adjusted rainbow-colors.
Signed-off-by: Andreas Gerler <baronNOSPAMbundesbrandschatzamt.de>
#+BEGIN_SRC emacs-lisp
(if (>= emacs-major-version 24)
(progn
- (add-to-list 'load-path "~/.emacs.d/elpa/smartparens-20201229.1937")
+ (add-to-list 'load-path "~/.emacs.d/elpa/smartparens-20220623.1523")
(add-to-list 'load-path "~/.emacs.d/elpa/dash-20210826.1149")
(require 'smartparens)
(smartparens-global-mode 1)
#+BEGIN_SRC emacs-lisp
(if (>= emacs-major-version 24)
(when (display-graphic-p)
- (add-to-list 'load-path "~/.emacs.d/elpa/rainbow-delimiters-20191018.1233")
+ (add-to-list 'load-path "~/.emacs.d/elpa/rainbow-delimiters-20210515.1254")
))
'(org-level-6 ((t (:inherit default :foreground "#62a9cd" :font "Arial"))))
'(org-level-7 ((t (:inherit default :foreground "#62a9cd" :font "Arial"))))
'(org-level-8 ((t (:inherit default :foreground "#62a9cd" :font "Arial"))))
+ '(rainbow-delimiters-depth-1-face ((t (:inherit rainbow-delimiters-base-face :foreground "yellow"))))
+ '(rainbow-delimiters-depth-2-face ((t (:inherit rainbow-delimiters-base-face :foreground "magenta1"))))
+ '(rainbow-delimiters-depth-3-face ((t (:inherit rainbow-delimiters-base-face :foreground "cyan"))))
+ '(rainbow-delimiters-depth-4-face ((t (:inherit rainbow-delimiters-base-face :foreground "SteelBlue1"))))
+ '(rainbow-delimiters-depth-5-face ((t (:inherit rainbow-delimiters-base-face :foreground "pink"))))
+ '(rainbow-delimiters-depth-6-face ((t (:inherit rainbow-delimiters-base-face :foreground "OrangeRed1"))))
'(show-paren-match ((t (:underline (:color "#07e30d" :style line)))))
'(show-paren-mismatch ((t (:underline (:color "red" :style wave)))))
'(stripes-face ((t :background "gray0"))))
+++ /dev/null
-;;; rainbow-delimiters-autoloads.el --- automatically extracted autoloads
-;;
-;;; Code:
-(add-to-list 'load-path (directory-file-name (or (file-name-directory #$) (car load-path))))
-\f
-;;;### (autoloads nil "rainbow-delimiters" "rainbow-delimiters.el"
-;;;;;; (23994 46384 813009 59000))
-;;; Generated autoloads from rainbow-delimiters.el
-
-(autoload 'rainbow-delimiters-mode "rainbow-delimiters" "\
-Highlight nested parentheses, brackets, and braces according to their depth.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'rainbow-delimiters-mode-enable "rainbow-delimiters" "\
-Enable `rainbow-delimiters-mode'.
-
-\(fn)" nil nil)
-
-(autoload 'rainbow-delimiters-mode-disable "rainbow-delimiters" "\
-Disable `rainbow-delimiters-mode'.
-
-\(fn)" nil nil)
-
-;;;***
-\f
-;; Local Variables:
-;; version-control: never
-;; no-byte-compile: t
-;; no-update-autoloads: t
-;; End:
-;;; rainbow-delimiters-autoloads.el ends here
+++ /dev/null
-;;; -*- no-byte-compile: t -*-
-(define-package "rainbow-delimiters" "20191018.1233" "Highlight brackets according to their depth" 'nil :commit "5125f4e47604ad36c3eb4706310fcafac729ca8c" :keywords '("faces" "convenience" "lisp" "tools") :authors '(("Jeremy Rayman" . "opensourceNOSPAMjeremyrayman.com") ("Fanael Linithien" . "fanael4NOSPAMgmail.com")) :maintainer '("Fanael Linithien" . "fanael4NOSPAMgmail.com") :url "https://github.com/Fanael/rainbow-delimiters")
+++ /dev/null
-;;; rainbow-delimiters.el --- Highlight brackets according to their depth -*- lexical-binding: t -*-
-
-;; Copyright (C)
-;; 2010-2013 Jeremy Rayman
-;; 2013-2019 Fanael Linithien
-;; Author: Jeremy Rayman <opensourceNOSPAMjeremyrayman.com>
-;; Fanael Linithien <fanael4NOSPAMgmail.com>
-;; Maintainer: Fanael Linithien <fanael4NOSPAMgmail.com>
-;; Created: 2010-09-02
-;; Version: 2.1.4
-;; Package-Version: 20191018.1233
-;; Keywords: faces, convenience, lisp, tools
-;; Homepage: https://github.com/Fanael/rainbow-delimiters
-
-;; Note: despite `lexical-binding', there's no Emacs 24 dependency.
-;; This is merely an optimization for Emacs 24+, the code is supposed to work
-;; with *both* dynamic and lexical binding.
-
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Installation:
-
-;; The recommended way is to use MELPA (http://melpa.org/) or MELPA Stable
-;; (http://stable.melpa.org/). If either is in your `package-archives', do
-;; M-x package-install RET rainbow-delimiters RET
-;; Otherwise, open `rainbow-delimiters.el' in Emacs and use
-;; M-x package-install-from-buffer
-;; Any other methods of installation are unsupported.
-
-;;; Commentary:
-;;
-;; Rainbow-delimiters is a "rainbow parentheses"-like mode which highlights
-;; parentheses, brackets, and braces according to their depth. Each
-;; successive level is highlighted in a different color. This makes it easy
-;; to spot matching delimiters, orient yourself in the code, and tell which
-;; statements are at a given level.
-;;
-;; Great care has been taken to make this mode fast. You shouldn't see
-;; any discernible change in scrolling or editing speed while using it,
-;; even in delimiter-rich languages like Clojure, Lisp, and Scheme.
-;;
-;; Usage:
-;;
-;; To toggle the mode in the current buffer:
-;; M-x rainbow-delimiters-mode
-;; To start the mode automatically in `foo-mode', add the following to your init
-;; file:
-;; (add-hook 'foo-mode-hook #'rainbow-delimiters-mode)
-;; To start the mode automatically in most programming modes (Emacs 24 and
-;; above):
-;; (add-hook 'prog-mode-hook #'rainbow-delimiters-mode)
-;;
-;; Customization:
-;;
-;; To customize various options, including the color theme:
-;; M-x customize-group rainbow-delimiters
-;;
-;; You can specify custom colors by customizing following faces:
-;; - Faces take the form `rainbow-delimiters-depth-N-face', with N being the
-;; depth. Depth begins at 1, the outermost color. Faces exist for depths 1-9.
-;; - The unmatched delimiter face: `rainbow-delimiters-unmatched-face'.
-;; - The mismatched delimiter face: `rainbow-delimiters-mismatched-face'.
-
-;;; Code:
-
-(defgroup rainbow-delimiters nil
- "Highlight nested parentheses, brackets, and braces according to their depth."
- :prefix "rainbow-delimiters-"
- :link '(url-link :tag "Website for rainbow-delimiters"
- "https://github.com/Fanael/rainbow-delimiters")
- :group 'applications)
-
-(defgroup rainbow-delimiters-faces nil
- "Faces for successively nested pairs of delimiters.
-
-When depth exceeds innermost defined face, colors cycle back through."
- :group 'rainbow-delimiters
- :group 'faces
- :link '(custom-group-link "rainbow-delimiters")
- :prefix "rainbow-delimiters-")
-
-(defcustom rainbow-delimiters-pick-face-function
- #'rainbow-delimiters-default-pick-face
- "The function used to pick a face used to highlight a delimiter.
-The function should take three arguments (DEPTH MATCH LOC), where:
- - DEPTH is the delimiter depth; when zero or negative, it's an unmatched
- delimiter.
- - MATCH is nil iff the delimiter is a mismatched closing delimiter.
- - LOC is the location of the delimiter.
-The function should return a value suitable to use as a value of the `face' text
-property, or nil, in which case the delimiter is not highlighted.
-The function should not move the point or mark or change the match data."
- :tag "Pick face function"
- :type 'function
- :group 'rainbow-delimiters)
-
-(defface rainbow-delimiters-base-face
- '((default (:inherit unspecified)))
- "Face inherited by all other rainbow-delimiter faces."
- :group 'rainbow-delimiters-faces)
-
-(defface rainbow-delimiters-base-error-face
- '((default (:inherit rainbow-delimiters-base-face))
- (t (:foreground "#88090B")))
- "Face inherited by all other rainbow-delimiter error faces."
- :group 'rainbow-delimiters-faces)
-
-(defface rainbow-delimiters-unmatched-face
- '((default (:inherit rainbow-delimiters-base-error-face)))
- "Face to highlight unmatched closing delimiters in."
- :group 'rainbow-delimiters-faces)
-
-(defface rainbow-delimiters-mismatched-face
- '((default (:inherit rainbow-delimiters-unmatched-face)))
- "Face to highlight mismatched closing delimiters in."
- :group 'rainbow-delimiters-faces)
-
-(eval-when-compile
- (defmacro rainbow-delimiters--define-depth-faces ()
- (let ((faces '())
- (light-colors ["#707183" "#7388d6" "#909183" "#709870" "#907373"
- "#6276ba" "#858580" "#80a880" "#887070"])
- (dark-colors ["grey55" "#93a8c6" "#b0b1a3" "#97b098" "#aebed8"
- "#b0b0b3" "#90a890" "#a2b6da" "#9cb6ad"]))
- (dotimes (i 9)
- (push `(defface ,(intern (format "rainbow-delimiters-depth-%d-face" (1+ i)))
- '((default (:inherit rainbow-delimiters-base-face))
- (((class color) (background light)) :foreground ,(aref light-colors i))
- (((class color) (background dark)) :foreground ,(aref dark-colors i)))
- ,(format "Nested delimiter face, depth %d." (1+ i))
- :group 'rainbow-delimiters-faces)
- faces))
- `(progn ,@faces))))
-(rainbow-delimiters--define-depth-faces)
-
-(defcustom rainbow-delimiters-max-face-count 9
- "Number of faces defined for highlighting delimiter levels.
-
-Determines depth at which to cycle through faces again.
-
-It's safe to change this variable provided that for all integers from 1 to the
-new value inclusive, a face `rainbow-delimiters-depth-N-face' is defined."
- :type 'integer
- :group 'rainbow-delimiters)
-
-(defcustom rainbow-delimiters-outermost-only-face-count 0
- "Number of faces to be used only for N outermost delimiter levels.
-
-This should be smaller than `rainbow-delimiters-max-face-count'."
- :type 'integer
- :group 'rainbow-delimiters)
-
-
-(defun rainbow-delimiters-default-pick-face (depth match _loc)
- "Return a face name appropriate for nesting depth DEPTH.
-DEPTH and MATCH are as in `rainbow-delimiters-pick-face-function'.
-
-The returned value is either `rainbow-delimiters-unmatched-face',
-`rainbow-delimiters-mismatched-face', or one of the
-`rainbow-delimiters-depth-N-face' faces, obeying
-`rainbow-delimiters-max-face-count' and
-`rainbow-delimiters-outermost-only-face-count'."
- (cond
- ((<= depth 0)
- 'rainbow-delimiters-unmatched-face)
- ((not match)
- 'rainbow-delimiters-mismatched-face)
- (t
- (intern-soft
- (concat "rainbow-delimiters-depth-"
- (number-to-string
- (if (<= depth rainbow-delimiters-max-face-count)
- ;; Our nesting depth has a face defined for it.
- depth
- ;; Deeper than # of defined faces; cycle back through to
- ;; `rainbow-delimiters-outermost-only-face-count' + 1.
- ;; Return face # that corresponds to current nesting level.
- (+ 1 rainbow-delimiters-outermost-only-face-count
- (mod (- depth rainbow-delimiters-max-face-count 1)
- (- rainbow-delimiters-max-face-count
- rainbow-delimiters-outermost-only-face-count)))))
- "-face")))))
-
-(defun rainbow-delimiters--apply-color (loc depth match)
- "Highlight a single delimiter at LOC according to DEPTH.
-
-LOC is the location of the character to add text properties to.
-DEPTH is the nested depth at LOC, which determines the face to use.
-MATCH is nil iff it's a mismatched closing delimiter."
- (let ((face (funcall rainbow-delimiters-pick-face-function depth match loc)))
- (when face
- (font-lock-prepend-text-property loc (1+ loc) 'face face))))
-
-(defun rainbow-delimiters--char-ineligible-p (loc ppss delim-syntax-code)
- "Return t if char at LOC should not be highlighted.
-PPSS is the `parse-partial-sexp' state at LOC.
-DELIM-SYNTAX-CODE is the `car' of a raw syntax descriptor at LOC.
-
-Returns t if char at loc meets one of the following conditions:
-- Inside a string.
-- Inside a comment.
-- Is an escaped char, e.g. ?\)"
- (or
- (nth 3 ppss) ; inside string?
- (nth 4 ppss) ; inside comment?
- (nth 5 ppss) ; escaped according to the syntax table?
- ;; Note: no need to consider single-char openers, they're already handled
- ;; by looking at ppss.
- (cond
- ;; Two character opener, LOC at the first character?
- ((/= 0 (logand #x10000 delim-syntax-code))
- (/= 0 (logand #x20000 (or (car (syntax-after (1+ loc))) 0))))
- ;; Two character opener, LOC at the second character?
- ((/= 0 (logand #x20000 delim-syntax-code))
- (/= 0 (logand #x10000 (or (car (syntax-after (1- loc))) 0))))
- (t
- nil))))
-
-;; Main function called by font-lock.
-(defun rainbow-delimiters--propertize (end)
- "Highlight delimiters in region between point and END.
-
-Used by font-lock for dynamic highlighting."
- (let* ((last-ppss-pos (point))
- (ppss (syntax-ppss)))
- (while (> end (progn (skip-syntax-forward "^()" end)
- (point)))
- (let* ((delim-pos (point))
- (delim-syntax (syntax-after delim-pos)))
- (setq ppss (parse-partial-sexp last-ppss-pos delim-pos nil nil ppss))
- (setq last-ppss-pos delim-pos)
- ;; `skip-syntax-forward' leaves the point at the delimiter, move past
- ;; it.
- (forward-char)
- (let ((delim-syntax-code (car delim-syntax)))
- (cond
- ((rainbow-delimiters--char-ineligible-p delim-pos ppss delim-syntax-code)
- nil)
- ((= 4 (logand #xFFFF delim-syntax-code))
- ;; The (1+ ...) is needed because `parse-partial-sexp' returns the
- ;; depth at the opening delimiter, not in the block being started.
- (rainbow-delimiters--apply-color delim-pos (1+ (nth 0 ppss)) t))
- (t
- ;; Not an opening delimiter, so it's a closing delimiter.
- (let ((matches-p (eq (cdr delim-syntax) (char-after (nth 1 ppss)))))
- (rainbow-delimiters--apply-color delim-pos (nth 0 ppss) matches-p))))))))
- ;; We already fontified the delimiters, tell font-lock there's nothing more
- ;; to do.
- nil)
-
-;; NB: no face defined here because we apply the faces ourselves instead of
-;; leaving that to font-lock.
-(defconst rainbow-delimiters--font-lock-keywords
- '(rainbow-delimiters--propertize))
-
-;;;###autoload
-(define-minor-mode rainbow-delimiters-mode
- "Highlight nested parentheses, brackets, and braces according to their depth."
- nil "" nil ; No modeline lighter - it's already obvious when the mode is on.
- (font-lock-remove-keywords nil rainbow-delimiters--font-lock-keywords)
- (when rainbow-delimiters-mode
- (font-lock-add-keywords nil rainbow-delimiters--font-lock-keywords 'append)
- (set (make-local-variable 'jit-lock-contextually) t)
- (when (or (bound-and-true-p syntax-begin-function)
- (bound-and-true-p font-lock-beginning-of-syntax-function))
- ;; We're going to modify `syntax-begin-function', so flush the cache to
- ;; avoid getting cached values that used the old value.
- (syntax-ppss-flush-cache 0))
- ;; `syntax-begin-function' may break the assumption we rely on that
- ;; `syntax-ppss' is exactly equivalent to `parse-partial-sexp' from
- ;; `point-min'. Just don't use it, the performance hit should be negligible.
- (when (boundp 'syntax-begin-function)
- (set (make-local-variable 'syntax-begin-function) nil))
- ;; Obsolete equivalent of `syntax-begin-function'.
- (when (boundp 'font-lock-beginning-of-syntax-function)
- (set (make-local-variable 'font-lock-beginning-of-syntax-function) nil)))
- (when font-lock-mode
- (if (fboundp 'font-lock-flush)
- (font-lock-flush)
- (with-no-warnings (font-lock-fontify-buffer)))))
-
-;;;###autoload
-(defun rainbow-delimiters-mode-enable ()
- "Enable `rainbow-delimiters-mode'."
- (rainbow-delimiters-mode 1))
-
-;;;###autoload
-(defun rainbow-delimiters-mode-disable ()
- "Disable `rainbow-delimiters-mode'."
- (rainbow-delimiters-mode 0))
-
-(provide 'rainbow-delimiters)
-;;; rainbow-delimiters.el ends here
--- /dev/null
+;;; rainbow-delimiters-autoloads.el --- automatically extracted autoloads -*- lexical-binding: t -*-
+;;
+;;; Code:
+
+(add-to-list 'load-path (directory-file-name
+ (or (file-name-directory #$) (car load-path))))
+
+\f
+;;;### (autoloads nil "rainbow-delimiters" "rainbow-delimiters.el"
+;;;;;; (0 0 0 0))
+;;; Generated autoloads from rainbow-delimiters.el
+
+(autoload 'rainbow-delimiters-mode "rainbow-delimiters" "\
+Highlight nested parentheses, brackets, and braces according to their depth.
+
+This is a minor mode. If called interactively, toggle the
+`Rainbow-Delimiters mode' mode. If the prefix argument is
+positive, enable the mode, and if it is zero or negative, disable
+the mode.
+
+If called from Lisp, toggle the mode if ARG is `toggle'. Enable
+the mode if ARG is nil, omitted, or is a positive number.
+Disable the mode if ARG is a negative number.
+
+To check whether the minor mode is enabled in the current buffer,
+evaluate `rainbow-delimiters-mode'.
+
+The mode's hook is called both when the mode is enabled and when
+it is disabled.
+
+\(fn &optional ARG)" t nil)
+
+(autoload 'rainbow-delimiters-mode-enable "rainbow-delimiters" "\
+Enable `rainbow-delimiters-mode'." nil nil)
+
+(autoload 'rainbow-delimiters-mode-disable "rainbow-delimiters" "\
+Disable `rainbow-delimiters-mode'." nil nil)
+
+(register-definition-prefixes "rainbow-delimiters" '("rainbow-delimiters-"))
+
+;;;***
+\f
+;; Local Variables:
+;; version-control: never
+;; no-byte-compile: t
+;; no-update-autoloads: t
+;; coding: utf-8
+;; End:
+;;; rainbow-delimiters-autoloads.el ends here
--- /dev/null
+;;; Generated package description from rainbow-delimiters.el -*- no-byte-compile: t -*-
+(define-package "rainbow-delimiters" "20210515.1254" "Highlight brackets according to their depth" 'nil :commit "7919681b0d883502155d5b26e791fec15da6aeca" :authors '(("Jeremy Rayman" . "opensourceNOSPAMjeremyrayman.com") ("Fanael Linithien" . "fanael4NOSPAMgmail.com")) :maintainer '("Fanael Linithien" . "fanael4NOSPAMgmail.com") :keywords '("faces" "convenience" "lisp" "tools") :url "https://github.com/Fanael/rainbow-delimiters")
--- /dev/null
+;;; rainbow-delimiters.el --- Highlight brackets according to their depth -*- lexical-binding: t -*-
+
+;; Copyright (C)
+;; 2010-2013 Jeremy Rayman
+;; 2013-2021 Fanael Linithien
+;; Author: Jeremy Rayman <opensourceNOSPAMjeremyrayman.com>
+;; Fanael Linithien <fanael4NOSPAMgmail.com>
+;; Maintainer: Fanael Linithien <fanael4NOSPAMgmail.com>
+;; Created: 2010-09-02
+;; Version: 2.1.5
+;; Package-Version: 20210515.1254
+;; Package-Commit: 7919681b0d883502155d5b26e791fec15da6aeca
+;; Keywords: faces, convenience, lisp, tools
+;; Homepage: https://github.com/Fanael/rainbow-delimiters
+
+;; Note: despite `lexical-binding', there's no Emacs 24 dependency.
+;; This is merely an optimization for Emacs 24+, the code is supposed to work
+;; with *both* dynamic and lexical binding.
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Installation:
+
+;; The recommended way is to use MELPA (http://melpa.org/) or MELPA Stable
+;; (http://stable.melpa.org/). If either is in your `package-archives', do
+;; M-x package-install RET rainbow-delimiters RET
+;; Otherwise, open `rainbow-delimiters.el' in Emacs and use
+;; M-x package-install-from-buffer
+;; Any other methods of installation are unsupported.
+
+;;; Commentary:
+;;
+;; Rainbow-delimiters is a "rainbow parentheses"-like mode which highlights
+;; parentheses, brackets, and braces according to their depth. Each
+;; successive level is highlighted in a different color. This makes it easy
+;; to spot matching delimiters, orient yourself in the code, and tell which
+;; statements are at a given level.
+;;
+;; Great care has been taken to make this mode fast. You shouldn't see
+;; any discernible change in scrolling or editing speed while using it,
+;; even in delimiter-rich languages like Clojure, Lisp, and Scheme.
+;;
+;; Usage:
+;;
+;; To toggle the mode in the current buffer:
+;; M-x rainbow-delimiters-mode
+;; To start the mode automatically in `foo-mode', add the following to your init
+;; file:
+;; (add-hook 'foo-mode-hook #'rainbow-delimiters-mode)
+;; To start the mode automatically in most programming modes (Emacs 24 and
+;; above):
+;; (add-hook 'prog-mode-hook #'rainbow-delimiters-mode)
+;;
+;; Customization:
+;;
+;; To customize various options, including the color theme:
+;; M-x customize-group rainbow-delimiters
+;;
+;; You can specify custom colors by customizing following faces:
+;; - Faces take the form `rainbow-delimiters-depth-N-face', with N being the
+;; depth. Depth begins at 1, the outermost color. Faces exist for depths 1-9.
+;; - The unmatched delimiter face: `rainbow-delimiters-unmatched-face'.
+;; - The mismatched delimiter face: `rainbow-delimiters-mismatched-face'.
+
+;;; Code:
+
+(defgroup rainbow-delimiters nil
+ "Highlight nested parentheses, brackets, and braces according to their depth."
+ :prefix "rainbow-delimiters-"
+ :link '(url-link :tag "Website for rainbow-delimiters"
+ "https://github.com/Fanael/rainbow-delimiters")
+ :group 'applications)
+
+(defgroup rainbow-delimiters-faces nil
+ "Faces for successively nested pairs of delimiters.
+
+When depth exceeds innermost defined face, colors cycle back through."
+ :group 'rainbow-delimiters
+ :group 'faces
+ :link '(custom-group-link "rainbow-delimiters")
+ :prefix "rainbow-delimiters-")
+
+(defcustom rainbow-delimiters-pick-face-function
+ #'rainbow-delimiters-default-pick-face
+ "The function used to pick a face used to highlight a delimiter.
+The function should take three arguments (DEPTH MATCH LOC), where:
+ - DEPTH is the delimiter depth; when zero or negative, it's an unmatched
+ delimiter.
+ - MATCH is nil iff the delimiter is a mismatched closing delimiter.
+ - LOC is the location of the delimiter.
+The function should return a value suitable to use as a value of the `face' text
+property, or nil, in which case the delimiter is not highlighted.
+The function should not move the point or mark or change the match data."
+ :tag "Pick face function"
+ :type 'function
+ :group 'rainbow-delimiters)
+
+(defface rainbow-delimiters-base-face
+ '((default (:inherit unspecified)))
+ "Face inherited by all other rainbow-delimiter faces."
+ :group 'rainbow-delimiters-faces)
+
+(defface rainbow-delimiters-base-error-face
+ '((default (:inherit rainbow-delimiters-base-face))
+ (t (:foreground "#88090B")))
+ "Face inherited by all other rainbow-delimiter error faces."
+ :group 'rainbow-delimiters-faces)
+
+(defface rainbow-delimiters-unmatched-face
+ '((default (:inherit rainbow-delimiters-base-error-face)))
+ "Face to highlight unmatched closing delimiters in."
+ :group 'rainbow-delimiters-faces)
+
+(defface rainbow-delimiters-mismatched-face
+ '((default (:inherit rainbow-delimiters-unmatched-face)))
+ "Face to highlight mismatched closing delimiters in."
+ :group 'rainbow-delimiters-faces)
+
+(eval-when-compile
+ (defmacro rainbow-delimiters--define-depth-faces ()
+ (let ((faces '())
+ (light-colors ["#707183" "#7388d6" "#909183" "#709870" "#907373"
+ "#6276ba" "#858580" "#80a880" "#887070"])
+ (dark-colors ["grey55" "#93a8c6" "#b0b1a3" "#97b098" "#aebed8"
+ "#b0b0b3" "#90a890" "#a2b6da" "#9cb6ad"]))
+ (dotimes (i 9)
+ (push `(defface ,(intern (format "rainbow-delimiters-depth-%d-face" (1+ i)))
+ '((default (:inherit rainbow-delimiters-base-face))
+ (((class color) (background light)) :foreground ,(aref light-colors i))
+ (((class color) (background dark)) :foreground ,(aref dark-colors i)))
+ ,(format "Nested delimiter face, depth %d." (1+ i))
+ :group 'rainbow-delimiters-faces)
+ faces))
+ `(progn ,@faces))))
+(rainbow-delimiters--define-depth-faces)
+
+(defcustom rainbow-delimiters-max-face-count 9
+ "Number of faces defined for highlighting delimiter levels.
+
+Determines depth at which to cycle through faces again.
+
+It's safe to change this variable provided that for all integers from 1 to the
+new value inclusive, a face `rainbow-delimiters-depth-N-face' is defined."
+ :type 'integer
+ :group 'rainbow-delimiters)
+
+(defcustom rainbow-delimiters-outermost-only-face-count 0
+ "Number of faces to be used only for N outermost delimiter levels.
+
+This should be smaller than `rainbow-delimiters-max-face-count'."
+ :type 'integer
+ :group 'rainbow-delimiters)
+
+
+(defun rainbow-delimiters-default-pick-face (depth match _loc)
+ "Return a face name appropriate for nesting depth DEPTH.
+DEPTH and MATCH are as in `rainbow-delimiters-pick-face-function'.
+
+The returned value is either `rainbow-delimiters-unmatched-face',
+`rainbow-delimiters-mismatched-face', or one of the
+`rainbow-delimiters-depth-N-face' faces, obeying
+`rainbow-delimiters-max-face-count' and
+`rainbow-delimiters-outermost-only-face-count'."
+ (cond
+ ((<= depth 0)
+ 'rainbow-delimiters-unmatched-face)
+ ((not match)
+ 'rainbow-delimiters-mismatched-face)
+ (t
+ (intern-soft
+ (concat "rainbow-delimiters-depth-"
+ (number-to-string
+ (if (<= depth rainbow-delimiters-max-face-count)
+ ;; Our nesting depth has a face defined for it.
+ depth
+ ;; Deeper than # of defined faces; cycle back through to
+ ;; `rainbow-delimiters-outermost-only-face-count' + 1.
+ ;; Return face # that corresponds to current nesting level.
+ (+ 1 rainbow-delimiters-outermost-only-face-count
+ (mod (- depth rainbow-delimiters-max-face-count 1)
+ (- rainbow-delimiters-max-face-count
+ rainbow-delimiters-outermost-only-face-count)))))
+ "-face")))))
+
+(defun rainbow-delimiters--apply-color (loc depth match)
+ "Highlight a single delimiter at LOC according to DEPTH.
+
+LOC is the location of the character to add text properties to.
+DEPTH is the nested depth at LOC, which determines the face to use.
+MATCH is nil iff it's a mismatched closing delimiter."
+ (let ((face (funcall rainbow-delimiters-pick-face-function depth match loc)))
+ (when face
+ (font-lock-prepend-text-property loc (1+ loc) 'face face))))
+
+(defun rainbow-delimiters--char-ineligible-p (loc ppss delim-syntax-code)
+ "Return t if char at LOC should not be highlighted.
+PPSS is the `parse-partial-sexp' state at LOC.
+DELIM-SYNTAX-CODE is the `car' of a raw syntax descriptor at LOC.
+
+Returns t if char at loc meets one of the following conditions:
+- Inside a string.
+- Inside a comment.
+- Is an escaped char, e.g. ?\)"
+ (or
+ (nth 3 ppss) ; inside string?
+ (nth 4 ppss) ; inside comment?
+ (nth 5 ppss) ; escaped according to the syntax table?
+ ;; Note: no need to consider single-char openers, they're already handled
+ ;; by looking at ppss.
+ (cond
+ ;; Two character opener, LOC at the first character?
+ ((/= 0 (logand #x10000 delim-syntax-code))
+ (/= 0 (logand #x20000 (or (car (syntax-after (1+ loc))) 0))))
+ ;; Two character opener, LOC at the second character?
+ ((/= 0 (logand #x20000 delim-syntax-code))
+ (/= 0 (logand #x10000 (or (car (syntax-after (1- loc))) 0))))
+ (t
+ nil))))
+
+;; Main function called by font-lock.
+(defun rainbow-delimiters--propertize (end)
+ "Highlight delimiters in region between point and END.
+
+Used by font-lock for dynamic highlighting."
+ (when (bound-and-true-p mmm-current-submode)
+ ;; `mmm-mode' is weird and apparently needs this hack, because otherwise we
+ ;; may end up thinking matched parentheses are mismatched.
+ (widen))
+ (let* ((last-ppss-pos (point))
+ (ppss (syntax-ppss)))
+ (while (> end (progn (skip-syntax-forward "^()" end)
+ (point)))
+ (let* ((delim-pos (point))
+ (delim-syntax (syntax-after delim-pos)))
+ (setq ppss (parse-partial-sexp last-ppss-pos delim-pos nil nil ppss))
+ (setq last-ppss-pos delim-pos)
+ ;; `skip-syntax-forward' leaves the point at the delimiter, move past
+ ;; it.
+ (forward-char)
+ (let ((delim-syntax-code (car delim-syntax)))
+ (cond
+ ((rainbow-delimiters--char-ineligible-p delim-pos ppss delim-syntax-code)
+ nil)
+ ((= 4 (logand #xFFFF delim-syntax-code))
+ ;; The (1+ ...) is needed because `parse-partial-sexp' returns the
+ ;; depth at the opening delimiter, not in the block being started.
+ (rainbow-delimiters--apply-color delim-pos (1+ (nth 0 ppss)) t))
+ (t
+ ;; Not an opening delimiter, so it's a closing delimiter.
+ (let ((matches-p (eq (cdr delim-syntax) (char-after (nth 1 ppss)))))
+ (rainbow-delimiters--apply-color delim-pos (nth 0 ppss) matches-p))))))))
+ ;; We already fontified the delimiters, tell font-lock there's nothing more
+ ;; to do.
+ nil)
+
+;; NB: no face defined here because we apply the faces ourselves instead of
+;; leaving that to font-lock.
+(defconst rainbow-delimiters--font-lock-keywords
+ '(rainbow-delimiters--propertize))
+
+;;;###autoload
+(define-minor-mode rainbow-delimiters-mode
+ "Highlight nested parentheses, brackets, and braces according to their depth."
+ :init-value nil
+ :lighter "" ; No modeline lighter - it's already obvious when the mode is on.
+ :keymap nil
+ (font-lock-remove-keywords nil rainbow-delimiters--font-lock-keywords)
+ (when rainbow-delimiters-mode
+ (font-lock-add-keywords nil rainbow-delimiters--font-lock-keywords 'append)
+ (set (make-local-variable 'jit-lock-contextually) t)
+ (when (or (bound-and-true-p syntax-begin-function)
+ (bound-and-true-p font-lock-beginning-of-syntax-function))
+ ;; We're going to modify `syntax-begin-function', so flush the cache to
+ ;; avoid getting cached values that used the old value.
+ (syntax-ppss-flush-cache 0))
+ ;; `syntax-begin-function' may break the assumption we rely on that
+ ;; `syntax-ppss' is exactly equivalent to `parse-partial-sexp' from
+ ;; `point-min'. Just don't use it, the performance hit should be negligible.
+ (when (boundp 'syntax-begin-function)
+ (set (make-local-variable 'syntax-begin-function) nil))
+ ;; Obsolete equivalent of `syntax-begin-function'.
+ (when (boundp 'font-lock-beginning-of-syntax-function)
+ (set (make-local-variable 'font-lock-beginning-of-syntax-function) nil)))
+ (when font-lock-mode
+ (if (fboundp 'font-lock-flush)
+ (font-lock-flush)
+ (with-no-warnings (font-lock-fontify-buffer)))))
+
+;;;###autoload
+(defun rainbow-delimiters-mode-enable ()
+ "Enable `rainbow-delimiters-mode'."
+ (rainbow-delimiters-mode 1))
+
+;;;###autoload
+(defun rainbow-delimiters-mode-disable ()
+ "Disable `rainbow-delimiters-mode'."
+ (rainbow-delimiters-mode 0))
+
+(provide 'rainbow-delimiters)
+;;; rainbow-delimiters.el ends here
+++ /dev/null
-;;; smartparens-autoloads.el --- automatically extracted autoloads
-;;
-;;; Code:
-
-(add-to-list 'load-path (directory-file-name
- (or (file-name-directory #$) (car load-path))))
-
-\f
-;;;### (autoloads nil "smartparens" "smartparens.el" (0 0 0 0))
-;;; Generated autoloads from smartparens.el
-
-(autoload 'sp-cheat-sheet "smartparens" "\
-Generate a cheat sheet of all the smartparens interactive functions.
-
-Without a prefix argument, print only the short documentation and examples.
-
-With non-nil prefix argument ARG, show the full documentation for each function.
-
-You can follow the links to the function or variable help page.
-To get back to the full list, use \\[help-go-back].
-
-You can use `beginning-of-defun' and `end-of-defun' to jump to
-the previous/next entry.
-
-Examples are fontified using the `font-lock-string-face' for
-better orientation.
-
-\(fn &optional ARG)" t nil)
-
-(defvar smartparens-mode-map (make-sparse-keymap) "\
-Keymap used for `smartparens-mode'.")
-
-(autoload 'sp-use-paredit-bindings "smartparens" "\
-Initiate `smartparens-mode-map' with `sp-paredit-bindings'." t nil)
-
-(autoload 'sp-use-smartparens-bindings "smartparens" "\
-Initiate `smartparens-mode-map' with `sp-smartparens-bindings'." t nil)
-
-(autoload 'smartparens-mode "smartparens" "\
-Toggle smartparens mode.
-
-If called interactively, enable Smartparens mode if ARG is
-positive, and disable it if ARG is zero or negative. If called
-from Lisp, also enable the mode if ARG is omitted or nil, and
-toggle it if ARG is `toggle'; disable the mode otherwise.
-
-You can enable pre-set bindings by customizing
-`sp-base-key-bindings' variable. The current content of
-`smartparens-mode-map' is:
-
- \\{smartparens-mode-map}
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'smartparens-strict-mode "smartparens" "\
-Toggle the strict smartparens mode.
-
-If called interactively, enable Smartparens-Strict mode if ARG is
-positive, and disable it if ARG is zero or negative. If called
-from Lisp, also enable the mode if ARG is omitted or nil, and
-toggle it if ARG is `toggle'; disable the mode otherwise.
-
-When strict mode is active, `delete-char', `kill-word' and their
-backward variants will skip over the pair delimiters in order to
-keep the structure always valid (the same way as `paredit-mode'
-does). This is accomplished by remapping them to
-`sp-delete-char' and `sp-kill-word'. There is also function
-`sp-kill-symbol' that deletes symbols instead of words, otherwise
-working exactly the same (it is not bound to any key by default).
-
-When strict mode is active, this is indicated with \"/s\"
-after the smartparens indicator in the mode list.
-
-\(fn &optional ARG)" t nil)
-
-(put 'smartparens-global-strict-mode 'globalized-minor-mode t)
-
-(defvar smartparens-global-strict-mode nil "\
-Non-nil if Smartparens-Global-Strict mode is enabled.
-See the `smartparens-global-strict-mode' command
-for a description of this minor mode.
-Setting this variable directly does not take effect;
-either customize it (see the info node `Easy Customization')
-or call the function `smartparens-global-strict-mode'.")
-
-(custom-autoload 'smartparens-global-strict-mode "smartparens" nil)
-
-(autoload 'smartparens-global-strict-mode "smartparens" "\
-Toggle Smartparens-Strict mode in all buffers.
-With prefix ARG, enable Smartparens-Global-Strict mode if ARG is positive;
-otherwise, disable it. If called from Lisp, enable the mode if
-ARG is omitted or nil.
-
-Smartparens-Strict mode is enabled in all buffers where
-`turn-on-smartparens-strict-mode' would do it.
-See `smartparens-strict-mode' for more information on Smartparens-Strict mode.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'turn-on-smartparens-strict-mode "smartparens" "\
-Turn on `smartparens-strict-mode'." t nil)
-
-(autoload 'turn-off-smartparens-strict-mode "smartparens" "\
-Turn off `smartparens-strict-mode'." t nil)
-
-(put 'smartparens-global-mode 'globalized-minor-mode t)
-
-(defvar smartparens-global-mode nil "\
-Non-nil if Smartparens-Global mode is enabled.
-See the `smartparens-global-mode' command
-for a description of this minor mode.
-Setting this variable directly does not take effect;
-either customize it (see the info node `Easy Customization')
-or call the function `smartparens-global-mode'.")
-
-(custom-autoload 'smartparens-global-mode "smartparens" nil)
-
-(autoload 'smartparens-global-mode "smartparens" "\
-Toggle Smartparens mode in all buffers.
-With prefix ARG, enable Smartparens-Global mode if ARG is positive;
-otherwise, disable it. If called from Lisp, enable the mode if
-ARG is omitted or nil.
-
-Smartparens mode is enabled in all buffers where
-`turn-on-smartparens-mode' would do it.
-See `smartparens-mode' for more information on Smartparens mode.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'turn-on-smartparens-mode "smartparens" "\
-Turn on `smartparens-mode'.
-
-This function is used to turn on `smartparens-global-mode'.
-
-By default `smartparens-global-mode' ignores buffers with
-`mode-class' set to special, but only if they are also not comint
-buffers.
-
-Additionally, buffers on `sp-ignore-modes-list' are ignored.
-
-You can still turn on smartparens in these mode manually (or
-in mode's startup-hook etc.) by calling `smartparens-mode'." t nil)
-
-(autoload 'turn-off-smartparens-mode "smartparens" "\
-Turn off `smartparens-mode'." t nil)
-
-(autoload 'show-smartparens-mode "smartparens" "\
-Toggle visualization of matching pairs. When enabled, any
-matching pair is highlighted after `sp-show-pair-delay' seconds
-of Emacs idle time if the point is immediately in front or after
-a pair. This mode works similarly to `show-paren-mode', but
-support custom pairs.
-
-If called interactively, enable Show-Smartparens mode if ARG is
-positive, and disable it if ARG is zero or negative. If called
-from Lisp, also enable the mode if ARG is omitted or nil, and
-toggle it if ARG is `toggle'; disable the mode otherwise.
-
-\(fn &optional ARG)" t nil)
-
-(put 'show-smartparens-global-mode 'globalized-minor-mode t)
-
-(defvar show-smartparens-global-mode nil "\
-Non-nil if Show-Smartparens-Global mode is enabled.
-See the `show-smartparens-global-mode' command
-for a description of this minor mode.
-Setting this variable directly does not take effect;
-either customize it (see the info node `Easy Customization')
-or call the function `show-smartparens-global-mode'.")
-
-(custom-autoload 'show-smartparens-global-mode "smartparens" nil)
-
-(autoload 'show-smartparens-global-mode "smartparens" "\
-Toggle Show-Smartparens mode in all buffers.
-With prefix ARG, enable Show-Smartparens-Global mode if ARG is positive;
-otherwise, disable it. If called from Lisp, enable the mode if
-ARG is omitted or nil.
-
-Show-Smartparens mode is enabled in all buffers where
-`turn-on-show-smartparens-mode' would do it.
-See `show-smartparens-mode' for more information on Show-Smartparens mode.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'turn-on-show-smartparens-mode "smartparens" "\
-Turn on `show-smartparens-mode'." t nil)
-
-(autoload 'turn-off-show-smartparens-mode "smartparens" "\
-Turn off `show-smartparens-mode'." t nil)
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens" '("smartparens-" "sp-")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-clojure" "smartparens-clojure.el"
-;;;;;; (0 0 0 0))
-;;; Generated autoloads from smartparens-clojure.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-clojure" '("sp-clojure-prefix")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-config" "smartparens-config.el"
-;;;;;; (0 0 0 0))
-;;; Generated autoloads from smartparens-config.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-config" '("sp-lisp-invalid-hyperlink-p")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-crystal" "smartparens-crystal.el"
-;;;;;; (0 0 0 0))
-;;; Generated autoloads from smartparens-crystal.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-crystal" '("sp-crystal-")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-elixir" "smartparens-elixir.el"
-;;;;;; (0 0 0 0))
-;;; Generated autoloads from smartparens-elixir.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-elixir" '("sp-elixir-")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-ess" "smartparens-ess.el" (0 0
-;;;;;; 0 0))
-;;; Generated autoloads from smartparens-ess.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-ess" '("sp-ess-")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-haskell" "smartparens-haskell.el"
-;;;;;; (0 0 0 0))
-;;; Generated autoloads from smartparens-haskell.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-haskell" '("sp-")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-html" "smartparens-html.el" (0
-;;;;;; 0 0 0))
-;;; Generated autoloads from smartparens-html.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-html" '("sp-html-")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-latex" "smartparens-latex.el"
-;;;;;; (0 0 0 0))
-;;; Generated autoloads from smartparens-latex.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-latex" '("sp-latex-")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-lua" "smartparens-lua.el" (0 0
-;;;;;; 0 0))
-;;; Generated autoloads from smartparens-lua.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-lua" '("sp-lua-post-keyword-insert")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-markdown" "smartparens-markdown.el"
-;;;;;; (0 0 0 0))
-;;; Generated autoloads from smartparens-markdown.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-markdown" '("sp-")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-org" "smartparens-org.el" (0 0
-;;;;;; 0 0))
-;;; Generated autoloads from smartparens-org.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-org" '("sp-")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-python" "smartparens-python.el"
-;;;;;; (0 0 0 0))
-;;; Generated autoloads from smartparens-python.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-python" '("sp-python-")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-rst" "smartparens-rst.el" (0 0
-;;;;;; 0 0))
-;;; Generated autoloads from smartparens-rst.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-rst" '("sp-rst-point-after-backtick")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-ruby" "smartparens-ruby.el" (0
-;;;;;; 0 0 0))
-;;; Generated autoloads from smartparens-ruby.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-ruby" '("sp-")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-rust" "smartparens-rust.el" (0
-;;;;;; 0 0 0))
-;;; Generated autoloads from smartparens-rust.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-rust" '("sp-")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-scala" "smartparens-scala.el"
-;;;;;; (0 0 0 0))
-;;; Generated autoloads from smartparens-scala.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-scala" '("sp-scala-wrap-with-indented-newlines")))
-
-;;;***
-\f
-;;;### (autoloads nil "smartparens-text" "smartparens-text.el" (0
-;;;;;; 0 0 0))
-;;; Generated autoloads from smartparens-text.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "smartparens-text" '("sp-text-mode-")))
-
-;;;***
-\f
-;;;### (autoloads nil "sp-sublimetext-like" "sp-sublimetext-like.el"
-;;;;;; (0 0 0 0))
-;;; Generated autoloads from sp-sublimetext-like.el
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "sp-sublimetext-like" '("sp-point-not-before-word")))
-
-;;;***
-\f
-;;;### (autoloads nil nil ("smartparens-c.el" "smartparens-javascript.el"
-;;;;;; "smartparens-ml.el" "smartparens-pkg.el" "smartparens-racket.el")
-;;;;;; (0 0 0 0))
-
-;;;***
-\f
-;; Local Variables:
-;; version-control: never
-;; no-byte-compile: t
-;; no-update-autoloads: t
-;; coding: utf-8
-;; End:
-;;; smartparens-autoloads.el ends here
+++ /dev/null
-;;; smartparens-c.el --- Additional configuration for C/C++ mode. -*- lexical-binding: t; -*-
-;;
-;; Author: Naoya Yamashita <conao3NOSPAMgmail.com>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 23 June 2019
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-;;
-;; This file is not part of GNU Emacs.
-;;
-;;; License:
-;;
-;; This file is part of Smartparens.
-;;
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-;;
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-;;
-;;; Commentary:
-;;
-;; This file provides some additional configuration for C/C++ mode.
-;; To use it, simply add:
-;;
-;; (require 'smartparens-c)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;;; Code:
-
-(require 'smartparens)
-
-;; remap electric delete functions to smartparens function
-(define-key smartparens-strict-mode-map [remap c-electric-delete-forward] 'sp-delete-char)
-(define-key smartparens-strict-mode-map [remap c-electric-backspace] 'sp-backward-delete-char)
-
-(sp-with-modes sp-c-modes
- (sp-local-pair "{" nil :post-handlers '(("||\n[i]" "RET")))
- (sp-local-pair "/*" "*/" :post-handlers '(("| " "SPC")
- ("* ||\n[i]" "RET"))))
-
-(provide 'smartparens-c)
-;;; smartparens-c.el ends here
+++ /dev/null
-;;; smartparens-clojure.el --- Additional configuration for Clojure mode. -*- lexical-binding: t; -*-
-;;
-;; Author: Vitalie Spinu <spinuvit@gmail.com>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 14 July 2016
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-;;
-;; This file is not part of GNU Emacs.
-;;
-;;; License:
-;;
-;; This file is part of Smartparens.
-;;
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-;;
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-;;
-;;; Commentary:
-;;
-;; This file provides some additional configuration for Clojure mode. To use
-;; it, simply add:
-;;
-;; (require 'smartparens-clojure)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;;; Code:
-
-(require 'smartparens)
-
-(defvar sp-clojure-prefix "\\(?:[@`'#~,_?^]+\\)"
- "Prefix used in `sp-sexp-prefix' for clojure modes.")
-
-(dolist (mode '(clojure-mode clojurescript-mode clojurec-mode cider-repl-mode))
- (add-to-list 'sp-sexp-prefix `(,mode regexp ,sp-clojure-prefix)))
-
-;; Match "`" with "`" in strings and comments
-(sp-with-modes sp-clojure-modes
- (sp-local-pair "`" "`"
- :when '(sp-in-string-p
- sp-in-comment-p)
- :unless '(sp-lisp-invalid-hyperlink-p)))
-
-(provide 'smartparens-clojure)
-;;; smartparens-clojure.el ends here
+++ /dev/null
-;;; smartparens-config.el --- Default configuration for smartparens package -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2013-2016 Matus Goljer
-
-;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 30 Jan 2013
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This is a default configuration for smartparens package. If you
-;; wish to set up everything by yourself, you can instead require
-;; smartparens directly.
-
-;; However, some configuration is always loaded by default, most
-;; notably the built-in list of supported pairs. If you want to erase
-;; this list, simply use (setq sp-pairs nil) and then add your own
-;; pairs.
-
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-
-(defun sp-lisp-invalid-hyperlink-p (_id action _context)
- "Test if there is an invalid hyperlink in a Lisp docstring.
-ID, ACTION, CONTEXT."
- (when (eq action 'navigate)
- ;; Ignore errors due to us being at the start or end of the
- ;; buffer.
- (ignore-errors
- (or
- ;; foo'|bar
- (and (looking-at "\\sw\\|\\s_")
- ;; do not consider punctuation
- (not (looking-at "[?.,;!]"))
- (save-excursion
- (backward-char 2)
- (looking-at "\\sw\\|\\s_")))
- ;; foo|'bar
- (and (save-excursion
- (backward-char 1)
- (looking-at "\\sw\\|\\s_"))
- (save-excursion
- (forward-char 1)
- (looking-at "\\sw\\|\\s_")
- ;; do not consider punctuation
- (not (looking-at "[?.,;!]"))))))))
-
-;; emacs is lisp hacking enviroment, so we set up some most common
-;; lisp modes too
-(sp-with-modes sp-lisp-modes
- ;; disable ', it's the quote character!
- (sp-local-pair "'" nil :actions nil))
-
-(sp-with-modes (-difference sp-lisp-modes sp-clojure-modes)
- ;; also only use the pseudo-quote inside strings where it serve as
- ;; hyperlink.
- (sp-local-pair "`" "'"
- :when '(sp-in-string-p
- sp-in-comment-p)
- :unless '(sp-lisp-invalid-hyperlink-p)
- :skip-match (lambda (ms _mb _me)
- (cond
- ((equal ms "'")
- (or (sp-lisp-invalid-hyperlink-p "`" 'navigate '_)
- (not (sp-point-in-string-or-comment))))
- (t (not (sp-point-in-string-or-comment)))))))
-
-;; TODO: this should only be active in docstring, otherwise we want
-;; the regexp completion \\{\\}. To handle this feature, we must
-;; allow multiple pairs on same opening (therefore, the unique ID must
-;; become the opening and closing pair)
-(sp-local-pair 'emacs-lisp-mode "\\\\{" "}" :when '(sp-in-docstring-p))
-
-;; NOTE: Normally, `sp-local-pair' accepts list of modes (or a single
-;; mode) as a first argument. The macro `sp-with-modes' adds this
-;; automatically. If you want to call sp-local-pair outside this
-;; macro, you MUST supply the major mode argument.
-
-(eval-after-load 'cc-mode '(require 'smartparens-c))
-(eval-after-load 'clojure-mode '(require 'smartparens-clojure))
-(eval-after-load 'crystal-mode '(require 'smartparens-crystal))
-(eval-after-load 'elixir-mode '(require 'smartparens-elixir))
-(eval-after-load 'enh-ruby-mode '(require 'smartparens-ruby))
-(eval-after-load 'ess '(require 'smartparens-ess))
-(eval-after-load 'haskell-interactive-mode '(require 'smartparens-haskell))
-(eval-after-load 'haskell-mode '(require 'smartparens-haskell))
-(--each sp--html-modes
- (eval-after-load it '(require 'smartparens-html)))
-(eval-after-load 'latex '(require 'smartparens-latex))
-(eval-after-load 'lua-mode '(require 'smartparens-lua))
-(eval-after-load 'markdown-mode '(require 'smartparens-markdown))
-(--each '(python-mode python)
- (eval-after-load it '(require 'smartparens-python)))
-(eval-after-load 'org '(require 'smartparens-org))
-(eval-after-load 'racket-mode '(require 'smartparens-racket))
-(eval-after-load 'rst '(require 'smartparens-rst))
-(eval-after-load 'ruby-mode '(require 'smartparens-ruby))
-(eval-after-load 'rust-mode '(require 'smartparens-rust))
-(eval-after-load 'rustic '(require 'smartparens-rust))
-(eval-after-load 'scala-mode '(require 'smartparens-scala))
-(eval-after-load 'tex-mode '(require 'smartparens-latex))
-(eval-after-load 'text-mode '(require 'smartparens-text))
-(eval-after-load 'tuareg '(require 'smartparens-ml))
-(eval-after-load 'fsharp-mode '(require 'smartparens-ml))
-(--each '(js js2-mode)
- (eval-after-load it '(require 'smartparens-javascript)))
-(provide 'smartparens-config)
-
-;;; smartparens-config.el ends here
+++ /dev/null
-;;; smartparens-crystal.el --- Additional configuration for Crystal based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2018 Brantou
-
-;; Author: Brantou <brantou89NOSPAMgmail.com>
-;; Maintainer: Brantou <brantou89NOSPAMgmail.com>
-;; Created: 5 March 2018
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; Based on smartparens-ruby.el
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for Crystal based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-crystal)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-(require 'smartparens-ruby)
-
-(declare-function crystal-forward-sexp "crystal")
-(declare-function crystal-backward-sexp "crystal")
-
-(defun sp-crystal-forward-sexp ()
- "Wrapper for `crystal-forward-sexp'."
- (interactive)
- (crystal-forward-sexp))
-
-(defun sp-crystal-backward-sexp ()
- "Wrapper for `crystal-backward-sexp'."
- (interactive)
- (crystal-backward-sexp))
-
-(defun sp-crystal-inline-p (id)
- "Test if ID is inline."
- (save-excursion
- (when (looking-back id nil)
- (backward-word))
- (when (not (or (looking-back "^[[:blank:]]*" nil)
- (looking-back "= *" nil)))
- (or (save-excursion
- (forward-symbol -1)
- (forward-symbol 1)
- (looking-at-p (concat " *" id)))
- (save-excursion
- ;; This does not seem to make emacs snapshot happy
- (ignore-errors
- (sp-crystal-backward-sexp)
- (sp-crystal-forward-sexp)
- (looking-at-p (concat "[^[:blank:]]* *" id))))))))
-
-(defun sp-crystal-skip-inline-match-p (ms _mb _me)
- "If non-nil, skip inline match.
-MS, MB, ME."
- (or (sp-ruby-method-p ms)
- (sp-crystal-inline-p ms)))
-
-(defun sp-crystal-in-string-word-or-inline-p (id action context)
- "Test if point is inside string, word or inline.
-ID, ACTION, CONTEXT."
- (or (sp-ruby-in-string-or-word-p id action context)
- (and (looking-back id nil)
- (sp-crystal-inline-p id))))
-
-(add-to-list 'sp-navigate-skip-match
- '((crystal-mode) . sp--ruby-skip-match))
-
-(dolist (mode '(crystal-mode))
- (add-to-list 'sp-sexp-suffix `(,mode syntax "")))
-
-(sp-with-modes 'crystal-mode
- (sp-local-pair "do" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-block-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "{" "}"
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-post-handler)
- :suffix "")
-
- (sp-local-pair "begin" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-block-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "def" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "class" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "struct" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "lib" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "fun" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "enum" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "union" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "module" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "macro" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "case" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "if" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-crystal-in-string-word-or-inline-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-crystal-skip-inline-match-p
- :suffix "")
-
- (sp-local-pair "unless" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-crystal-in-string-word-or-inline-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-crystal-skip-inline-match-p
- :suffix "")
-
- (sp-local-pair "while" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-crystal-in-string-word-or-inline-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-crystal-skip-inline-match-p
- :suffix "")
-
- (sp-local-pair "until" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-crystal-in-string-word-or-inline-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-crystal-skip-inline-match-p
- :suffix "")
-
- (sp-local-pair "|" "|"
- :when '(sp-ruby-should-insert-pipe-close)
- :pre-handlers '(sp-ruby-pre-pipe-handler)
- :suffix ""))
-
-(provide 'smartparens-crystal)
-
-;;; smartparens-crystal.el ends here
+++ /dev/null
-;;; smartparens-elixir.el --- Configuration for Elixir. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2017 Matúš Goljer
-
-;; Author: Matúš Goljer <matus.goljerNOSPAMgmail.com>
-;; Maintainer: Matúš Goljer <matus.goljerNOSPAMgmail.com>
-;; Version: 0.0.1
-;; Created: 15th January 2017
-;; Keywords: languages
-
-;; This program is free software; you can redistribute it and/or
-;; modify it under the terms of the GNU General Public License
-;; as published by the Free Software Foundation; either version 3
-;; of the License, or (at your option) any later version.
-
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;;; Code:
-
-(require 'smartparens)
-
-(--each '(elixir-mode)
- (add-to-list 'sp-sexp-suffix (list it 'regexp "")))
-
-(defun sp-elixir-def-p (id)
- "Return non-nil if the \"do\" keyword is part of definition.
-
-ID is the opening delimiter.
-
-Definitions are the constructions of the form defmodule-do-end,
-def-do-end and similar pairs."
- (save-excursion
- (when (equal "do" id)
- (back-to-indentation)
- (looking-at (regexp-opt '(
- "defmodule"
- "defmacro"
- "defmacrop"
- "quote"
- "def"
- "defp"
- "if"
- "unless"
- "case"
- "cond"
- "with"
- "for"
- "receive"
- "try"
- ))))))
-
-(defun sp-elixir-skip-def-p (ms _mb _me)
- "Test if \"do\" is part of definition.
-MS, MB, ME."
- (sp-elixir-def-p ms))
-
-(defun sp-elixir-do-block-post-handler (_id action _context)
- "Insert \"do\" keyword and indent the new block.
-ID, ACTION, CONTEXT."
- (when (eq action 'insert)
- (let ((m (make-marker)))
- (save-excursion
- (forward-word) ;; over the "end"
- (move-marker m (point)))
- (save-excursion (newline))
- (save-excursion (insert " do"))
- (indent-region (line-beginning-position) m)
- (move-marker m nil nil))))
-
-(defun sp-elixir-empty-do-block-post-handler (_id action _context)
- "Insert empty \"do\" keyword and indent the new block.
-
-This is used for receive-do-end expression.
-ID, ACTION, CONTEXT."
- (when (eq action 'insert)
- (let ((m (make-marker)))
- (save-excursion
- (forward-word) ;; over the "end"
- (move-marker m (point)))
- (save-excursion
- (forward-line -1)
- (end-of-line)
- (insert " do"))
- (save-excursion (newline))
- (indent-region (line-beginning-position) m)
- (indent-according-to-mode)
- (move-marker m nil nil))))
-
-(sp-with-modes 'elixir-mode
- (sp-local-pair "do" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :skip-match 'sp-elixir-skip-def-p
- :unless '(sp-in-comment-p sp-in-string-p))
- (sp-local-pair "def" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :post-handlers '(sp-elixir-do-block-post-handler)
- :unless '(sp-in-comment-p sp-in-string-p))
- (sp-local-pair "defp" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :post-handlers '(sp-elixir-do-block-post-handler)
- :unless '(sp-in-comment-p sp-in-string-p))
- (sp-local-pair "defmodule" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :post-handlers '(sp-elixir-do-block-post-handler)
- :unless '(sp-in-comment-p sp-in-string-p))
- (sp-local-pair "fn" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :post-handlers '("| "))
- (sp-local-pair "if" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :post-handlers '(sp-elixir-do-block-post-handler)
- :unless '(sp-in-comment-p sp-in-string-p))
- (sp-local-pair "unless" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :post-handlers '(sp-elixir-do-block-post-handler)
- :unless '(sp-in-comment-p sp-in-string-p))
- (sp-local-pair "case" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :post-handlers '(sp-elixir-do-block-post-handler)
- :unless '(sp-in-comment-p sp-in-string-p))
- (sp-local-pair "receive" "end"
- :when '(("RET" "<evil-ret>"))
- :post-handlers '(sp-elixir-empty-do-block-post-handler))
- )
-
-(provide 'smartparens-elixir)
-;;; smartparens-elixir.el ends here
+++ /dev/null
-;;; smartparens-ess.el --- Smartparens Extension for Emacs Speaks Statistics -*- lexical-binding: t; -*-
-
-;; Copyright (c) 2015-2016 Bernhard Pröll
-
-;; Author: Bernhard Pröll
-;; Maintainer: Bernhard Pröll
-;; URL: https://github.com/Fuco1/smartparens
-;; Created: 2015-02-26
-;; Version: 0.2
-;; Keywords: abbrev convenience editing
-
-;; This file is NOT part of GNU Emacs.
-
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-;;
-;; This file provides some additional configuration for ESS. To use
-;; it, simply add:
-;;
-;; (require 'smartparens-ess)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;;; Code:
-
-(require 'smartparens)
-(require 'rx)
-
-(defvar ess-roxy-str)
-
-(declare-function ess-roxy-indent-on-newline "ess-roxy")
-
-
-(dolist (mode '(ess-mode ess-r-mode inferior-ess-mode inferior-ess-r-mode))
- ;; avoid traveling commas when slurping
- ;; (|a, b), c ---> (|a, b, c)
- (add-to-list 'sp-sexp-suffix (list mode 'regexp ""))
- ;; `sp-sexp-prefix' for ESS
- (add-to-list 'sp-sexp-prefix
- (list mode 'regexp
- (rx (zero-or-more (or word (syntax symbol)))))))
-
-(defadvice sp-backward-kill-symbol (around sp-ess-backward-kill-symbol activate)
- "#821 For the purpose of killing words and symbols, we remove
-the prefix resolution because it is not necessary. We want to
-treat function prefix as word or symbol to be deleted."
- (let ((sp-sexp-prefix nil))
- ad-do-it))
-
-;; slurping follows Google's R style guide
-;; see https://google.github.io/styleguide/Rguide.xml
-(defun sp-ess-pre-handler (_id action _context)
- "Remove spaces before opening parenthesis in a function call.
-Remove redundant space around commas.
-ID, ACTION, CONTEXT."
- (when (equal action 'slurp-forward)
- (let ((sxp (sp-get-thing 'back)))
- (save-excursion
- (goto-char (sp-get sxp :beg-prf))
- ;; (|) x ---> (x)
- (when (looking-back (rx (syntax open-parenthesis)
- (one-or-more space)) nil)
- (cycle-spacing 0 nil 'single-shot))
- (cond
- ;; (|)if(cond) ---> (|if (cond))
- ((member (sp-get sxp :prefix) '("if" "for" "while"))
- (goto-char (sp-get sxp :beg))
- (cycle-spacing 1 nil 'single-shot))
- ;; (|)v [,2] <- if(x > 1) ---> (v[,2] <- if (x > 1))
- ((and
- (member (sp-get sxp :op) '("[" "("))
- (equal (sp-get sxp :prefix) "")
- (looking-back
- (rx (and (not-char "%" ",")
- (not (syntax close-parenthesis)))
- (one-or-more space)) nil)
- (not (member
- (save-excursion
- (sp-backward-sexp)
- (thing-at-point 'word 'noprop))
- '("if" "for" "while"))))
- (cycle-spacing 0 nil 'single-shot))
- ;; (|[...])%in% ---> ([...] %in%|)
- ((or (looking-at "%") (looking-back "%" nil))
- (just-one-space))
- ;; (|)a , b, c ---> (|a, b, c)
- ((looking-back
- (rx (zero-or-more space) "," (zero-or-more space))
- (line-beginning-position) 'greedy)
- (replace-match ", "))))))
- (when (equal action 'slurp-backward)
- (let ((sxp (sp-get-thing)))
- (save-excursion
- (goto-char (sp-get sxp :end))
- ;; x (|) ---> (x)
- (when (looking-at (rx (one-or-more space)
- (syntax close-parenthesis)))
- (cycle-spacing 0 nil 'single-shot))
- ;; if(cond){} (|) ---> (if (cond) {}|)
- (cond ((member (sp-get sxp :prefix) '("if" "for" "while"))
- (goto-char (sp-get sxp :beg))
- (cycle-spacing 1 nil 'single-shot))
- ;; for style reasons there should be a space before curly
- ;; brackets and binary operators
- ((and (member (sp-get sxp :op) '("{" "%"))
- (not (looking-at (rx (syntax close-parenthesis)))))
- (cycle-spacing 1 nil 'single-shot))
- ;; v[2](|) ---> (v[2]|)
- ((and
- (not (member (thing-at-point 'word 'noprop)
- '("if" "for" "while")))
- (looking-at
- (rx (and (zero-or-more space)
- (not-char "{")
- (or (syntax close-parenthesis)
- (char "(")
- (char "["))))))
- (cycle-spacing 0 nil 'single-shot))
- ;; 1 , 2 (|) ---> (1, 2)
- ((looking-at
- (rx (zero-or-more space) "," (zero-or-more space)))
- (replace-match ", ")))))))
-
-;; function(x) {|} ---> function(x) {\n|\n}
-;; ##' \tabular{rrr}{|} --->
-;; ##' \tabular{rrr}{
-;; ##' |
-;; ##' }
-(defun sp-ess-open-sexp-indent (&rest _args)
- "Open new brace or bracket with indentation.
-ARGS."
- (if (and (fboundp 'ess-roxy-entry-p) (ess-roxy-entry-p))
- (progn
- (save-excursion (ess-roxy-indent-on-newline))
- (when (looking-back ess-roxy-str nil)
- (cycle-spacing 3 nil t)))
- (newline)
- (indent-according-to-mode)
- (forward-line -1)
- (indent-according-to-mode)))
-
-(defun sp-ess-roxy-str-p (_id action _context)
- "Test if looking back at `ess-roxy-re'.
-ID, ACTION, CONTEXT."
- (when (and (boundp 'ess-roxy-re) (eq action 'insert))
- (sp--looking-back-p ess-roxy-re)))
-
-(sp-with-modes 'ess-mode
- (sp-local-pair "{" nil
- :pre-handlers '(sp-ess-pre-handler)
- ;; the more reasonable C-j interferes with default binding for
- ;; `ess-eval-line'
- :post-handlers '((sp-ess-open-sexp-indent "M-j")))
- (sp-local-pair "(" nil
- :pre-handlers '(sp-ess-pre-handler)
- :post-handlers '((sp-ess-open-sexp-indent "M-j")))
- (sp-local-pair "[" nil
- :pre-handlers '(sp-ess-pre-handler)
- :post-handlers '((sp-ess-open-sexp-indent "M-j")))
- (sp-local-pair "'" nil
- :unless '(sp-ess-roxy-str-p sp-in-comment-p sp-in-string-quotes-p)))
-
-;;; roxygen2 markup
-;; see https://cran.r-project.org/web/packages/roxygen2/vignettes/formatting.html
-(sp-with-modes 'ess-mode
- (sp-local-pair "\\strong{" "}"
- :when '(sp-in-comment-p)
- :trigger "\\strong")
- (sp-local-pair "\\emph{" "}"
- :when '(sp-in-comment-p)
- :trigger "\\emph")
- (sp-local-pair "\\code{" "}"
- :when '(sp-in-comment-p)
- :trigger "\\code")
- (sp-local-pair "\\url{" "}"
- :when '(sp-in-comment-p)
- :trigger "\\url")
- (sp-local-pair "\\link{" "}"
- :when '(sp-in-comment-p)
- :trigger "\\link")
- (sp-local-pair "\\href{" "}"
- :when '(sp-in-comment-p)
- :trigger "\\href"
- :suffix "{[^}]*}")
- (sp-local-pair "\\email{" "}"
- :when '(sp-in-comment-p)
- :trigger "\\email")
- (sp-local-pair "\\pkg{" "}"
- :when '(sp-in-comment-p)
- :trigger "\\pkg")
- (sp-local-pair "\\item{" "}"
- :when '(sp-in-comment-p)
- :post-handlers '((sp-ess-open-sexp-indent "M-j"))
- :trigger "\\item{")
- (sp-local-pair "\\enumerate{" "}"
- :when '(sp-in-comment-p)
- :post-handlers '((sp-ess-open-sexp-indent "M-j"))
- :trigger "\\enumerate")
- (sp-local-pair "\\itemize{" "}"
- :when '(sp-in-comment-p)
- :post-handlers '((sp-ess-open-sexp-indent "M-j"))
- :trigger "\\itemize")
- (sp-local-pair "\\describe{" "}"
- :when '(sp-in-comment-p)
- :post-handlers '((sp-ess-open-sexp-indent "M-j"))
- :trigger "\\describe")
- (sp-local-pair "\\eqn{" "}"
- :when '(sp-in-comment-p)
- :trigger "\\eqn")
- (sp-local-pair "\\deqn{" "}"
- :when '(sp-in-comment-p)
- :trigger "\\deqn")
- (sp-local-pair "\\tabular{" "}"
- :when '(sp-in-comment-p)
- :trigger "\\tabular"
- :post-handlers '((sp-ess-open-sexp-indent "M-j"))
- :suffix "{[^}]*}"))
-
-
-(provide 'smartparens-ess)
-;;; smartparens-ess ends here
+++ /dev/null
-;;; smartparens-haskell.el --- Additional configuration for Haskell based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2015 Michael Xavier
-
-;; Author: Michael Xavier <michaelNOSPAMmichaelxavier.net>
-;; Maintainer: Michael Xavier <michaelNOSPAMmichaelxavier.net>
-;; Created: 29 Apr 2016
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for Haskell based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-haskell)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-(require 'smartparens)
-
-(defun sp-haskell-skip-apostrophe (_ms mb _me)
- (save-excursion
- ;; We test the syntax class because haskell mode overrides
- ;; the class for ' on the fly when it run the syntax pass of
- ;; font-lock... so that if '' is a valid string (char) it
- ;; gets an override via 'syntax-table property. In which
- ;; case we just agree with haskell mode and let it be used as
- ;; a pair.
- (not (eq (syntax-class (syntax-after mb)) 7))))
-
-(defun sp-haskell-strict-ignore-apostrophe-after-word (_id action _context)
- "Ignore trailing ' when navigating.
-
-Because ' in haskell is symbol class it gets picked up as part of
-a words such as myFunction', and then strict mode won't allow us
-to delete it. Also show-smartparens-mode incorrectly highlights
-it as missing an opener.
-
-So we ignore that pair when at the end of word."
- (when (eq action 'navigate)
- (sp--looking-back-p (concat "\\(\\sw\\|\\s_\\)'+"))))
-
-(sp-with-modes '(haskell-mode haskell-interactive-mode)
- (sp-local-pair "{-" "-}")
- (sp-local-pair "{-#" "#-}")
- (sp-local-pair "{-@" "@-}")
- (sp-local-pair "'" nil
- :unless '(sp-point-after-word-p
- sp-haskell-strict-ignore-apostrophe-after-word)
- :skip-match 'sp-haskell-skip-apostrophe)
- (sp-local-pair "\\(" nil :actions nil))
-
-(defun sp--inferior-haskell-mode-backward-bound-fn ()
- "Limit the backward search to the prompt if point is on prompt."
- (-when-let (limit (cond ((bound-and-true-p comint-last-prompt)
- (marker-position (cdr comint-last-prompt)))
- ((bound-and-true-p comint-last-prompt-overlay)
- (overlay-end comint-last-prompt-overlay))
- (t nil)))
- (and (> (point) limit) limit)))
-
-(defun sp--inferior-haskell-mode-forward-bound-fn ()
- "Limit the forward search to exclude the prompt if point is before prompt."
- (-when-let (limit (cond ((bound-and-true-p comint-last-prompt)
- (marker-position (car comint-last-prompt)))
- ((bound-and-true-p comint-last-prompt-overlay)
- (overlay-start comint-last-prompt-overlay))
- (t nil)))
- (and (< (point) limit) limit)))
-
-(defun sp--setup-inferior-haskell-mode-search-bounds ()
- "Setup the search bound.
-
-If the point is after the last prompt, limit the backward search
-only for the propmt.
-
-If the point is before the last prompt, limit the forward search up until the prompt start."
- (setq sp-forward-bound-fn 'sp--inferior-haskell-mode-forward-bound-fn)
- (setq sp-backward-bound-fn 'sp--inferior-haskell-mode-backward-bound-fn))
-
-(add-hook 'inferior-haskell-mode-hook 'sp--setup-inferior-haskell-mode-search-bounds)
-
-(provide 'smartparens-haskell)
-
-;;; smartparens-haskell.el ends here
+++ /dev/null
-;;; smartparens-html.el --- Additional configuration for HTML based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2013-2014 Matus Goljer
-
-;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 14 Sep 2013
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for HTML based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-html)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-
-;; This file provides these interactive functions:
-
-;; `sp-html-next-tag' - Recommended binding: C-c C-f
-;; `sp-html-previous-tag' - Recommended binding: C-c C-b
-;;
-;; (These two bindings are used for navigation by tags forward or
-;; backward, but `sp-forward-sexp' already does that.)
-
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-
-(defun sp-html-next-tag (arg)
- "Move point to the beginning of next SGML tag.
-
-With ARG positive N > 1, move N tags forward.
-
-With ARG raw prefix argument \\[universal-argument] move out of
-the current tag and to the beginning of enclosing tag.
-
-Note: this function is based on `sp-beginning-of-sexp' but
-specialized to only work with SGML tags and to always move
-forward."
- (interactive "P")
- (let ((sp-prefix-tag-object t))
- (if (sp--raw-argument-p arg)
- (sp-beginning-of-sexp arg)
- (sp-beginning-of-sexp (1+ (prefix-numeric-value arg))))))
-
-(defun sp-html-previous-tag (arg)
- "Move point to the beginning of previous SGML tag.
-
-With ARG positive N > 1, move N tags backward.
-
-With ARG raw prefix argument \\[universal-argument] move out of
-the current tag and to the beginning of enclosing tag.
-
-Note: this function is based on `sp-beginning-of-sexp' but
-specialized to only work with SGML tags and to always move
-backward."
- (interactive "P")
- (let ((sp-prefix-tag-object t))
- (if (sp--raw-argument-p arg)
- (sp-beginning-of-sexp arg)
- (sp-beginning-of-sexp (1- (- (prefix-numeric-value arg)))))))
-
-(defun sp-html-post-handler (&optional _id action _context)
- "Post-action hooks for `html-mode'.
-
-ID is the tag being processed, ACTION is the action and CONTEXT
-specifies if we are inside a string or code."
- (cl-case action
- (slurp-forward
- (save-excursion
- (let ((sp-prefix-pair-object t))
- (sp-backward-sexp))
- (-when-let (enc (sp-get-enclosing-sexp))
- (sp-get enc
- (goto-char :beg-in)
- (when (looking-at-p "[ \t]*$")
- (goto-char :end-in)
- (save-excursion
- (sp-backward-sexp)
- (forward-line -1)
- (when (sp-point-in-blank-line)
- (delete-region (line-beginning-position) (1+ (line-end-position)))))
- (newline-and-indent))))))
- (slurp-backward
- (save-excursion
- (-when-let (enc (sp-get-enclosing-sexp))
- (sp-get enc
- (goto-char :end-in)
- (when (sp--looking-back-p "^[ \t]*")
- (save-excursion
- (goto-char :beg-in)
- (newline-and-indent)
- (sp-forward-sexp)
- (forward-line)
- (when (sp-point-in-blank-line)
- (delete-region (line-beginning-position) (1+ (line-end-position))))))))))
- (barf-forward
- (save-excursion
- (let ((sp-prefix-pair-object t))
- (sp-backward-sexp))
- (-when-let (enc (sp-get-enclosing-sexp))
- (sp-get enc
- (goto-char :beg-in)
- (when (looking-at-p "[ \t]*$")
- (goto-char :end-in)
- (newline-and-indent)))))
- (save-excursion
- (sp-forward-sexp)
- (forward-line)
- (when (sp-point-in-blank-line)
- (delete-region (line-beginning-position) (1+ (line-end-position))))))
- (barf-backward
- (save-excursion
- (-when-let (enc (sp-get-enclosing-sexp))
- (sp-get enc
- (goto-char :end-in)
- (when (sp--looking-back-p "^[ \t]*")
- (goto-char :beg-in)
- (newline-and-indent)
- (sp-backward-up-sexp)
- (sp-backward-sexp)
- (forward-line -1)
- (when (sp-point-in-blank-line)
- (delete-region (line-beginning-position) (1+ (line-end-position)))))))))
- (beginning-of-sexp
- (when (looking-at-p "[ \t]*$")
- (sp-next-sexp)))
- (end-of-sexp
- (when (sp--looking-back-p "^[ \t]*" nil t)
- (sp-previous-sexp)))))
-
-(sp-with-modes sp--html-modes
- (sp-local-pair "<" ">")
- (sp-local-tag "<" "<_>" "</_>" :transform 'sp-match-sgml-tags :post-handlers '(sp-html-post-handler)))
-
-(--each sp--html-modes
- (add-to-list 'sp-navigate-consider-sgml-tags it))
-
-(--each '(web-mode)
- (add-to-list 'sp-sexp-suffix (list it 'regexp "")))
-
-(provide 'smartparens-html)
-
-;;; smartparens-html.el ends here
+++ /dev/null
-;;; smartparens-javascript.el --- Additional configuration for JavaScript based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (c) 2017 Marinin Tim
-;; Author: Tim Marinin <mtNOSPAMmarinin.xyz>
-;; Maintainer: Tim Marinin <mtNOSPAMmarinin.xyz>
-;; Created: 2017-03-03
-;; Keywords: abbrev convenience editing javascript
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for JavaScript based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-javascript)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-;;
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-
-;; (|sys).path.append---the dot should not travel with the closing
-;; paren
-(--each '(js-mode javascript-mode js2-mode typescript-mode rjsx-mode)
- (add-to-list 'sp-sexp-suffix (list it 'regexp "")))
-
-(provide 'smartparens-javascript)
-;;; smartparens-javascript.el ends here
+++ /dev/null
-;;; smartparens-latex.el --- Additional configuration for (La)TeX based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2013-2016 Matus Goljer
-
-;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 14 Feb 2013
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for (La)TeX based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-latex)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-
-(defun sp-latex-insert-spaces-inside-pair (_id action _context)
- "ID, ACTION, CONTEXT."
- (when (eq action 'insert)
- (insert " ")
- (backward-char 1))
- (when (and (eq action 'wrap)
- (save-excursion
- (goto-char (sp-get sp-last-wrapped-region :beg-in))
- (not (sp--looking-back-p "[[{(]"))))
- (save-excursion
- (goto-char (sp-get sp-last-wrapped-region :end-in))
- (insert " ")
- (goto-char (sp-get sp-last-wrapped-region :beg-in))
- (insert " "))))
-
-(defun sp-latex-skip-match-apostrophe (ms _mb me)
- "MS, MB, ME."
- (when (equal ms "'")
- (save-excursion
- (goto-char me)
- (looking-at-p "\\sw"))))
-
-(defun sp-latex-skip-double-quote (_id action _context)
- "ID, ACTION, CONTEXT."
- (when (eq action 'insert)
- (when (looking-at-p "''''")
- (delete-char -2)
- (delete-char 2)
- (forward-char 2))))
-
-(defun sp-latex-point-after-backslash (id action _context)
- "Return t if point follows a backslash, nil otherwise.
-This predicate is only tested on \"insert\" action.
-ID, ACTION, CONTEXT."
- (when (eq action 'insert)
- (let ((trigger (sp-get-pair id :trigger)))
- (looking-back (concat "\\\\" (regexp-quote (if trigger trigger id))) nil))))
-
-(add-to-list 'sp-navigate-skip-match
- '((tex-mode plain-tex-mode latex-mode) . sp--backslash-skip-match))
-
-(sp-with-modes '(
- tex-mode
- plain-tex-mode
- latex-mode
- LaTeX-mode
- )
- (sp-local-pair "`" "'"
- :actions '(:rem autoskip)
- :skip-match 'sp-latex-skip-match-apostrophe
- :unless '(sp-latex-point-after-backslash sp-in-math-p))
- ;; math modes, yay. The :actions are provided automatically if
- ;; these pairs do not have global definitions.
- (sp-local-pair "$" "$")
- (sp-local-pair "\\[" "\\]"
- :unless '(sp-latex-point-after-backslash))
-
- ;; disable useless pairs.
- (sp-local-pair "\\\\(" nil :actions nil)
- (sp-local-pair "'" nil :actions nil)
- (sp-local-pair "\\\"" nil :actions nil)
-
- ;; quote should insert ``'' instead of double quotes. If we ever
- ;; need to insert ", C-q is our friend.
- (sp-local-pair "``" "''"
- :trigger "\""
- :unless '(sp-latex-point-after-backslash sp-in-math-p)
- :post-handlers '(sp-latex-skip-double-quote))
-
- ;; add the prefix function sticking to {} pair
- (sp-local-pair "{" nil :prefix "\\\\\\(\\sw\\|\\s_\\)*")
-
- ;; do not add more space when slurping
- (sp-local-pair "{" "}")
- (sp-local-pair "(" ")")
- (sp-local-pair "[" "]")
-
- ;; pairs for big brackets. Needs more research on what pairs are
- ;; useful to add here. Post suggestions if you know some.
- (sp-local-pair "\\left(" "\\right)"
- :trigger "\\l("
- :when '(sp-in-math-p)
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\left[" "\\right]"
- :trigger "\\l["
- :when '(sp-in-math-p)
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\left\\{" "\\right\\}"
- :trigger "\\l{"
- :when '(sp-in-math-p)
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\left|" "\\right|"
- :trigger "\\l|"
- :when '(sp-in-math-p)
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\bigl(" "\\bigr)"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\biggl(" "\\biggr)"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\Bigl(" "\\Bigr)"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\Biggl(" "\\Biggr)"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\bigl[" "\\bigr]"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\biggl[" "\\biggr]"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\Bigl[" "\\Bigr]"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\Biggl[" "\\Biggr]"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\bigl\\{" "\\bigr\\}"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\biggl\\{" "\\biggr\\}"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\Bigl\\{" "\\Bigr\\}"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\Biggl\\{" "\\Biggr\\}"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\lfloor" "\\rfloor"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\lceil" "\\rceil"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\langle" "\\rangle"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\lVert" "\\rVert"
- :when '(sp-in-math-p)
- :trigger "\\lVert"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
- (sp-local-pair "\\lvert" "\\rvert"
- :when '(sp-in-math-p)
- :trigger "\\lvert"
- :post-handlers '(sp-latex-insert-spaces-inside-pair))
-
- ;; some common wrappings
- (sp-local-tag "\"" "``" "''" :actions '(wrap))
- (sp-local-tag "\\b" "\\begin{_}" "\\end{_}")
- (sp-local-tag "bi" "\\begin{itemize}" "\\end{itemize}")
- (sp-local-tag "be" "\\begin{enumerate}" "\\end{enumerate}"))
-
-(provide 'smartparens-latex)
-
-;;; smartparens-latex.el ends here
+++ /dev/null
-;;; smartparens-lua.el --- Additional configuration for Lua based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2013-2014 Matus Goljer
-
-;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 3 August 2013
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for Lua based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-lua)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-;;
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-
-(defun sp-lua-post-keyword-insert (id action _context)
- "ID, ACTION, CONTEXT."
- (cond
- ((eq action 'insert)
- (cond
- ((member id '("while" "for"))
- (insert " do")
- (save-excursion (newline-and-indent))
- (backward-char 3))
- ((equal id "if")
- (insert " then")
- (save-excursion (newline-and-indent))
- (backward-char 5))
- ((equal id "function")
- (save-excursion (newline-and-indent))
- (insert " "))))))
-
-;; all the pairs are expanded only if followed by "SPC" event. This
-;; will reduce false positives like 'dIFficult' to trigger.
-(sp-with-modes '(lua-mode)
- (sp-local-pair "if" "end"
- :when '(("SPC"))
- :unless '(sp-in-comment-p sp-in-string-p)
- :post-handlers '(sp-lua-post-keyword-insert))
- (sp-local-pair "function" "end"
- :when '(("SPC"))
- :unless '(sp-in-comment-p sp-in-string-p)
- :post-handlers '(sp-lua-post-keyword-insert))
- (sp-local-pair "for" "end"
- :when '(("SPC"))
- :unless '(sp-in-comment-p sp-in-string-p)
- :post-handlers '(sp-lua-post-keyword-insert))
- (sp-local-pair "while" "end"
- :when '(("SPC"))
- :unless '(sp-in-comment-p sp-in-string-p)
- :post-handlers '(sp-lua-post-keyword-insert))
- )
-
-(provide 'smartparens-lua)
-
-;;; smartparens-lua.el ends here
+++ /dev/null
-;;; smartparens-markdown.el --- Additional configuration for Markdown based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2017 Matus Goljer
-
-;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 11th May 2017
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for Markdown based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-markdown)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-;;
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-(require 'smartparens-text)
-(eval-when-compile
- (defvar markdown-gfm-use-electric-backquote))
-
-
-(defun sp-gfm-electric-backquote-p (_id action _context)
- "Do not insert ```...``` pair if that would be handled by `markdown-electric-backquote'."
- (and (eq action 'insert)
- markdown-gfm-use-electric-backquote
- (sp--looking-back-p "^```")))
-
-(defun sp--gfm-point-after-word-p (id action _context)
- "Return t if point is after a word, nil otherwise.
-This predicate is only tested on \"insert\" action."
- (when (eq action 'insert)
- (sp--looking-back-p (concat "\\(\\sw\\)" (regexp-quote id)))))
-
-(defun sp--gfm-skip-asterisk (_ms mb _me)
- "Non-nil if we should ignore this asterisk as a delimiter."
- (save-excursion
- (goto-char mb)
- (save-match-data (looking-at "^\\* "))))
-
-(sp-with-modes '(markdown-mode gfm-mode)
- (sp-local-pair "*" "*"
- :unless '(sp--gfm-point-after-word-p sp-point-at-bol-p)
- :post-handlers '(("[d1]" "SPC"))
- :skip-match 'sp--gfm-skip-asterisk)
- (sp-local-pair "**" "**")
- (sp-local-pair "_" "_" :unless '(sp-point-after-word-p)))
-
-(sp-with-modes 'markdown-mode
- (sp-local-pair "```" "```"))
-
-(sp-with-modes 'gfm-mode
- (sp-local-pair "`" "`" :unless '(:add sp-gfm-electric-backquote-p))
- (sp-local-pair "```" "```" :unless '(:add sp-gfm-electric-backquote-p)))
-
-(provide 'smartparens-markdown)
-;;; smartparens-markdown.el ends here
+++ /dev/null
-;;; smartparens-ml.el --- Additional configuration for ML languages -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2016-2017 Ta Quang Trung
-;; Copyright (C) 2017 Matus Goljer
-
-;; Author: Ta Quang Trung <taquangtrungvnNOSPAMgmail.com>
-;; Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Louis Roché <louisNOSPAMlouisroche.net>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 14 July 2016
-;; Keywords: smartparens, ML, ocaml, reason
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for ML languages.
-;; To use it, simply add:
-;;
-;; (require 'smartparens-ml)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-;;
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-
-;;; Local pairs for ML-family languages
-
-(sp-with-modes '(fsharp-mode)
- (sp-local-pair "(*" "*)" ))
-
-(sp-with-modes '(tuareg-mode)
- ;; Disable ` because it is used in polymorphic variants
- (sp-local-pair "`" nil :actions nil)
- ;; Disable ' because it is used in value names and types
- (sp-local-pair "'" nil :actions nil)
- (sp-local-pair "(*" "*)" ))
-
-;; Ignore punctuation, so we can split ~(foo) to ~foo.
-(add-to-list 'sp-sexp-prefix (list 'tuareg-mode 'syntax ""))
-
-(sp-with-modes '(reason-mode)
- ;; Disable ` because it is used in polymorphic variants
- (sp-local-pair "`" nil :actions nil)
- ;; Disable ' because it is used in value names and types
- (sp-local-pair "'" nil :actions nil)
- (sp-local-pair "/*" "*/" ))
-
-(provide 'smartparens-ml)
-;;; smartparens-ml.el ends here
+++ /dev/null
-;;; smartparens-org.el --- Configuration for Org mode. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2017 Matúš Goljer
-
-;; Author: Matúš Goljer <matus.goljerNOSPAMgmail.com>
-;; Maintainer: Matúš Goljer <matus.goljerNOSPAMgmail.com>
-;; Version: 0.0.1
-;; Created: 15th January 2017
-;; Keywords: languages
-
-;; This program is free software; you can redistribute it and/or
-;; modify it under the terms of the GNU General Public License
-;; as published by the Free Software Foundation; either version 3
-;; of the License, or (at your option) any later version.
-
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for Org based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-org)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-;;
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-(require 'smartparens-text)
-
-(defun sp--org-skip-asterisk (_ms mb me)
- "Non-nil if the asterisk is part of the outline marker."
- (save-excursion
- (goto-char mb)
- (beginning-of-line)
- (let ((skip-distance (skip-chars-forward "*")))
- (if (= skip-distance 1)
- (not (memq (syntax-class (syntax-after (point))) '(2 3)))
- (<= me (point))))))
-
-(defun sp-org-point-after-left-square-bracket-p (id action _context)
- "Return t if point is after a left square bracket, nil otherwise.
-This predicate is only tested on \"insert\" action."
- (when (eq action 'insert)
- (sp--looking-back-p (concat "\\[" (regexp-quote id)))))
-
-(sp-with-modes 'org-mode
- (sp-local-pair "*" "*"
- :unless '(sp-point-after-word-p sp-point-at-bol-p)
- :skip-match 'sp--org-skip-asterisk)
- (sp-local-pair "_" "_" :unless '(sp-point-after-word-p))
- (sp-local-pair "/" "/" :unless '(sp-point-after-word-p sp-org-point-after-left-square-bracket-p) :post-handlers '(("[d1]" "SPC")))
- (sp-local-pair "~" "~" :unless '(sp-point-after-word-p) :post-handlers '(("[d1]" "SPC")))
- (sp-local-pair "=" "=" :unless '(sp-point-after-word-p) :post-handlers '(("[d1]" "SPC")))
- (sp-local-pair "«" "»"))
-
-(provide 'smartparens-org)
-;;; smartparens-org.el ends here
+++ /dev/null
-(define-package "smartparens" "20201229.1937" "Automatic insertion, wrapping and paredit-like navigation with user defined pairs."
- '((dash "2.13.0")
- (cl-lib "0.3"))
- :commit "63695c64233d215a92bf08e762f643cdb595bdd9" :authors
- '(("Matus Goljer" . "matus.goljerNOSPAMgmail.com"))
- :maintainer
- '("Matus Goljer" . "matus.goljerNOSPAMgmail.com")
- :keywords
- '("abbrev" "convenience" "editing")
- :url "https://github.com/Fuco1/smartparens")
-;; Local Variables:
-;; no-byte-compile: t
-;; End:
+++ /dev/null
-;;; smartparens-python.el --- Additional configuration for Python based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2015-2016 Matus Goljer
-
-;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 8 February 2015
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for Python based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-python)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-;;
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-
-(defgroup smartparens-python ()
- "smartparens settings for python-mode"
- :group 'smartparens)
-
-(defcustom sp-python-insert-colon-in-function-definitions t
- "Whether to auto-insert a colon when parens insertion is
-triggered while typing a function definition"
- :group 'smartparens-python
- :type 'boolean)
-
-;; Python has no sexp suffices. This fixes slurping
-;; (|sys).path.append---the dot should not travel with the closing
-;; paren
-(--each '(python-mode inferior-python-mode)
- (add-to-list 'sp-sexp-suffix (list it 'regexp "")))
-
-(defun sp-python-maybe-add-colon-python (_id action _context)
- "Adds a colon after parentheses in a python function definition"
- ;; here, caret supposed to be in between parens, i.e. (|)
- (when (and sp-python-insert-colon-in-function-definitions
- (eq action 'insert)
- (looking-at ")\\s-*$")
- (save-excursion
- (goto-char (line-beginning-position))
- (re-search-forward "^\\s-*def\\b" (line-end-position))))
- (save-excursion
- (forward-char) ;; skip closing paren
- (insert ":"))))
-
-(sp-with-modes 'python-mode
- (sp-local-pair "'" "'" :unless '(sp-in-comment-p sp-in-string-quotes-p) :post-handlers '(:add sp-python-fix-tripple-quotes))
- (sp-local-pair "\"" "\"" :post-handlers '(:add sp-python-fix-tripple-quotes))
- (sp-local-pair "'''" "'''")
- (sp-local-pair "\\'" "\\'")
- (sp-local-pair "\"\"\"" "\"\"\"")
- (sp-local-pair "(" ")" :post-handlers '(:add sp-python-maybe-add-colon-python)))
-
-(defun sp-python-fix-tripple-quotes (id action _context)
- "Properly rewrap tripple quote pairs.
-
-When the user rewraps a tripple quote pair to the other pair
-type (i.e. ''' to \") we check if the old pair was a
-tripple-quote pair and if so add two pairs to beg/end of the
-newly formed pair (which was a single-quote \"...\" pair)."
- (when (eq action 'rewrap-sexp)
- (let ((old (plist-get sp-handler-context :parent)))
- (when (or (and (equal old "'''") (equal id "\""))
- (and (equal old "\"\"\"") (equal id "'")))
- (save-excursion
- (sp-get sp-last-wrapped-region
- (goto-char :end-in)
- (insert (make-string 2 (aref id 0)))
- (goto-char :beg)
- (insert (make-string 2 (aref id 0)))))))))
-
-(defadvice python-indent-dedent-line-backspace
- (around sp-backward-delete-char-advice activate)
- "Fix indend."
- (if smartparens-strict-mode
- (cl-letf (((symbol-function 'delete-backward-char)
- (lambda (arg &optional killp)
- (sp-backward-delete-char arg))))
- ad-do-it)
- ad-do-it))
-
-(provide 'smartparens-python)
-;;; smartparens-python.el ends here
+++ /dev/null
-;;; smartparens-racket.el --- Additional configuration for Racket based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2015 Vikraman Choudhury
-
-;; Author: Vikraman Choudhury <gitNOSPAMvikraman.org>
-;; Maintainer: Vikraman Choudhury <git@vikraman.org>
-;; Created: 26 Oct 2015
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for Racket based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-racket)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-;;
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-
-(sp-with-modes '(racket-mode racket-repl-mode)
- (sp-local-pair "`" nil :actions nil)
- (sp-local-pair "'" nil :actions nil)
- (sp-local-pair "#|" "|#"))
-
-(provide 'smartparens-racket)
-;;; smartparens-racket.el ends here
+++ /dev/null
-;;; smartparens-rst.el --- Additional configuration for rst based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2019 Matus Goljer
-
-;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 28th January 2019
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for rst based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-rst)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-;;
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-(require 'smartparens-text)
-(require 'smartparens-markdown)
-
-(defun sp-rst-point-after-backtick (_id action _context)
- (when (eq action 'insert)
- (sp--looking-back-p "`_")))
-
-(sp-with-modes 'rst-mode
- (sp-local-pair "*" "*"
- :unless '(sp--gfm-point-after-word-p sp-point-at-bol-p)
- :post-handlers '(("[d1]" "SPC"))
- :skip-match 'sp--gfm-skip-asterisk)
- (sp-local-pair "**" "**")
- (sp-local-pair "_" "_" :unless '(sp-point-after-word-p sp-rst-point-after-backtick))
- (sp-local-pair "``" "``"))
-
-(provide 'smartparens-rst)
-;;; smartparens-rst.el ends here
+++ /dev/null
-;;; smartparens-ruby.el --- Additional configuration for Ruby based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2013-2014 Jean-Louis Giordano
-
-;; Author: Jean-Louis Giordano <jean-louisNOSPAMjawaninja.com>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 16 June 2013
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for Ruby based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-ruby)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-
-(declare-function enh-ruby-forward-sexp "ruby")
-(declare-function ruby-forward-sexp "ruby")
-(declare-function enh-ruby-backward-sexp "ruby")
-(declare-function ruby-backward-sexp "ruby")
-
-(defun sp-ruby-forward-sexp ()
- "Wrapper for `ruby-forward-sexp' based on `enh-ruby-mode'."
- (interactive)
- (if (boundp 'enh-ruby-forward-sexp)
- (enh-ruby-forward-sexp)
- (ruby-forward-sexp)))
-
-(defun sp-ruby-backward-sexp ()
- "Wrapper for `ruby-backward-sexp' based on `enh-ruby-mode'."
- (interactive)
- (if (boundp 'enh-ruby-backward-sexp)
- (enh-ruby-backward-sexp)
- (ruby-backward-sexp)))
-
-(defun sp-ruby-maybe-one-space ()
- "Turn whitespace around point to just one space."
- (while (looking-back " " nil) (backward-char))
- (when (or (looking-at-p " ")
- (looking-at-p "}")
- (looking-back "{" nil)
- (and (looking-at-p "\\sw")
- (looking-back ":" nil)))
- (save-excursion (just-one-space)))
- (when (and (not (looking-back "^.?" nil))
- (save-excursion
- (backward-char 2)
- (or (looking-at-p ".[^:] [.([,;]")
- (looking-at-p ".. ::")
- (looking-at-p ".[.@$] ")
- (looking-at-p ":: "))))
- (delete-char 1)))
-
-(defun sp-ruby-delete-indentation (&optional arg)
- "Better way of joining ruby lines.
-
-ARG is how many indentation to delete."
- (delete-indentation arg)
- (sp-ruby-maybe-one-space))
-
-(defun sp-ruby-block-post-handler (id action context)
- "Handler for ruby block-like insertions.
-ID, ACTION, CONTEXT."
- (when (equal action 'insert)
- (save-excursion
- (newline)
- (indent-according-to-mode))
- (indent-according-to-mode))
- (sp-ruby-post-handler id action context))
-
-(defun sp-ruby-def-post-handler (id action context)
- "Handler for ruby def-like insertions.
-ID, ACTION, CONTEXT."
- (when (equal action 'insert)
- (save-excursion
- (insert "x")
- (newline)
- (indent-according-to-mode))
- (delete-char 1))
- (sp-ruby-post-handler id action context))
-
-(defun sp-ruby-post-handler (_id action _context)
- "Ruby post handler.
-ID, ACTION, CONTEXT."
- (-let (((&plist :arg arg :enc enc) sp-handler-context))
- (when (equal action 'barf-backward)
- (sp-ruby-delete-indentation 1)
- (indent-according-to-mode)
- (save-excursion
- (sp-backward-sexp) ; move to begining of current sexp
- (sp-backward-sexp arg)
- (sp-ruby-maybe-one-space)))
-
- (when (equal action 'barf-forward)
- (sp-get enc
- (let ((beg-line (line-number-at-pos :beg-in)))
- (sp-forward-sexp arg)
- (sp-ruby-maybe-one-space)
- (when (not (= (line-number-at-pos) beg-line))
- (sp-ruby-delete-indentation -1))
- (indent-according-to-mode))))))
-
-(defun sp-ruby-pre-handler (_id action _context)
- "Handler for ruby slurp and barf.
-ID, ACTION, CONTEXT."
- (let ((enc (plist-get sp-handler-context :enc)))
- (sp-get enc
- (let ((beg-line (line-number-at-pos :beg-in))
- (end-line (line-number-at-pos :end-in)))
-
- (when (equal action 'slurp-backward)
- (save-excursion
- (sp-forward-sexp)
- (when (looking-at-p ";") (forward-char))
- (sp-ruby-maybe-one-space)
- (when (not (= (line-number-at-pos) end-line))
- (sp-ruby-delete-indentation -1)))
- (when (looking-at-p "::")
- (while (and (looking-back "\\sw" nil)
- (--when-let (sp-get-symbol t)
- (sp-get it (goto-char :beg-prf))))))
- (while (thing-at-point-looking-at "\\.[[:blank:]\n]*")
- (sp-backward-sexp))
- (when (looking-back "[@$:&?!]" nil)
- (backward-char)
- (when (looking-back "[@&:]" nil)
- (backward-char)))
- (just-one-space)
- (save-excursion
- (if (= (line-number-at-pos) end-line)
- (insert " ")
- (newline))))
-
- (when (equal action 'barf-backward)
- ;; Barf whole method chains
- (while (thing-at-point-looking-at "[(.:[][\n[:blank:]]*")
- (sp-forward-sexp))
- (if (looking-at-p " *$")
- (newline)
- (save-excursion (newline))))
-
- (when (equal action 'slurp-forward)
- (save-excursion
- (sp-backward-sexp)
- (when (looking-back "\." nil) (backward-char))
- (sp-ruby-maybe-one-space)
- (when (not (= (line-number-at-pos) beg-line))
- (if (thing-at-point-looking-at "\\.[[:blank:]\n]*")
- (progn
- (forward-symbol -1)
- (sp-ruby-delete-indentation -1))
- (sp-ruby-delete-indentation))))
- (while (looking-at-p "::") (sp-forward-symbol))
- (when (looking-at-p "[?!;]") (forward-char))
- (if (= (line-number-at-pos) beg-line)
- (insert " ")
- (newline)))
-
- (when (equal action 'barf-forward)
- (when (looking-back "\\." nil) (backward-char))
- (when (looking-at-p "::")
- (while (and (looking-back "\\sw" nil)
- (--when-let (sp-get-symbol t)
- (sp-get it (goto-char :beg-prf))))))
- (if (= (line-number-at-pos) end-line)
- (insert " ")
- (if (looking-back "^[[:blank:]]*" nil)
- (save-excursion (newline))
- (newline))))))))
-
-(defun sp-ruby-inline-p (id)
- "Test if ID is inline."
- (save-excursion
- (when (looking-back id nil)
- (backward-word))
- (when (not (or (looking-back "^[[:blank:]]*" nil)
- (looking-back "= *" nil)))
- (or (save-excursion
- (forward-symbol -1)
- (forward-symbol 1)
- (looking-at-p (concat " *" id)))
- (save-excursion
- ;; This does not seem to make emacs snapshot happy
- (ignore-errors
- (sp-ruby-backward-sexp)
- (sp-ruby-forward-sexp)
- (looking-at-p (concat "[^[:blank:]]* *" id))))))))
-
-(defun sp-ruby-method-p (id)
- "Test if ID is a method."
- (save-excursion
- (when (looking-back id nil)
- (backward-word))
- (and (looking-at-p id)
- (or
- ;; fix for def_foo
- (looking-at-p (concat id "[_?!:]"))
- ;; fix for foo_def
- (looking-back "[_:@$.]" nil)
- ;; fix for def for; end
- (looking-back "def \\|class \\|module " nil)
- ;; Check if multiline method call
- ;; But beware of comments!
- (and (looking-back "\\.[[:blank:]\n]*" nil)
- (not (save-excursion
- (search-backward ".")
- (sp-point-in-comment))))))))
-
-(defun sp-ruby-skip-inline-match-p (ms _mb _me)
- "If non-nil, skip inline match.
-MS, MB, ME."
- (or (sp-ruby-method-p ms)
- (sp-ruby-inline-p ms)))
-
-(defun sp-ruby-skip-method-p (ms _mb _me)
- "If non-nil, skip method.
-MS, MB, ME."
- (sp-ruby-method-p ms))
-
-(defun sp-ruby-in-string-or-word-p (id action context)
- "Test if point is inside string or word.
-ID, ACTION, CONTEXT."
- (or (sp-in-string-p id action context)
- (and (looking-back id nil)
- (not (looking-back (sp--strict-regexp-quote id) nil)))
- (sp-ruby-method-p id)))
-
-(defun sp-ruby-in-string-word-or-inline-p (id action context)
- "Test if point is inside string, word or inline.
-ID, ACTION, CONTEXT."
- (or (sp-ruby-in-string-or-word-p id action context)
- (and (looking-back id nil)
- (sp-ruby-inline-p id))))
-
-(defun sp-ruby-pre-pipe-handler (id action _context)
- "Ruby pipe handler.
-ID, ACTION, CONTEXT."
- (when (equal action 'insert)
- (save-excursion
- (just-one-space))
- (save-excursion
- (search-backward id)
- (just-one-space))))
-
-(defun sp-ruby-should-insert-pipe-close (id action _context)
- "Test whether to insert the closing pipe for a lambda-binding pipe pair.
-ID, ACTION, CONTEXT"
- (if (eq action 'insert)
- (thing-at-point-looking-at
- (rx-to-string `(and (or "do" "{") (* space) ,id)))
- t))
-
-(defun sp--ruby-skip-match (ms me mb)
- "Ruby skip match.
-MS, ME, MB."
- (when (string= ms "end")
- (or (sp-in-string-p ms me mb)
- (sp-ruby-method-p "end"))))
-
-(add-to-list 'sp-navigate-skip-match
- '((ruby-mode enh-ruby-mode motion-mode) . sp--ruby-skip-match))
-
-(dolist (mode '(ruby-mode motion-mode))
- (add-to-list 'sp-sexp-suffix `(,mode syntax "")))
-
-(sp-with-modes '(ruby-mode enh-ruby-mode motion-mode)
- (sp-local-pair "do" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-block-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "{" "}"
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-post-handler)
- :suffix "")
-
- (sp-local-pair "begin" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-block-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "def" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "class" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "module" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "case" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-method-p
- :suffix "")
-
- (sp-local-pair "for" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-inline-match-p)
-
- (sp-local-pair "if" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-word-or-inline-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-inline-match-p
- :suffix "")
-
- (sp-local-pair "unless" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-word-or-inline-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-inline-match-p
- :suffix "")
-
- (sp-local-pair "while" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-word-or-inline-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-inline-match-p
- :suffix "")
-
- (sp-local-pair "until" "end"
- :when '(("SPC" "RET" "<evil-ret>"))
- :unless '(sp-ruby-in-string-word-or-inline-p sp-in-comment-p)
- :actions '(insert navigate)
- :pre-handlers '(sp-ruby-pre-handler)
- :post-handlers '(sp-ruby-def-post-handler)
- :skip-match 'sp-ruby-skip-inline-match-p
- :suffix "")
-
- (sp-local-pair "|" "|"
- :when '(sp-ruby-should-insert-pipe-close)
- :pre-handlers '(sp-ruby-pre-pipe-handler)
- :suffix ""))
-
-(provide 'smartparens-ruby)
-
-;;; smartparens-ruby.el ends here
+++ /dev/null
-;;; smartparens-rust.el --- Additional configuration for Rust based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2015 Wilfred Hughes
-
-;; Created: 3 November 2015
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for Rust. To use
-;; it, simply add:
-;;
-;; (require 'smartparens-config)
-;;
-;; alternatively, you can explicitly load these preferences:
-;;
-;; (require 'smartparens-rust)
-;;
-;; in your configuration.
-
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-(require 'smartparens)
-
-(declare-function rust-mode "rust-mode")
-(declare-function rustic-mode "rustic-mode")
-
-(defun sp-in-rust-lifetime-context (&rest _args)
- "Return t if point is in a Rust context where ' represents a lifetime.
-If we return nil, ' should be used for character literals.
-ARGS."
- (or
- (condition-case nil
- ;; If point is just after a &', it's probably a &'foo.
- (save-excursion
- (backward-char 2)
- (looking-at "&"))
- ;; If we're at the beginning of the buffer, just carry on.
- (beginning-of-buffer))
- ;; If point is inside < > it's probably a parameterised function.
- (let ((paren-pos (nth 1 (syntax-ppss))))
- (and paren-pos
- (save-excursion
- (goto-char paren-pos)
- (looking-at "<"))))))
-
-(defun sp-rust-skip-match-angle-bracket (_ms _mb me)
- "Non-nil if we should ignore the bracket as valid delimiter."
- (save-excursion
- (goto-char me)
- (let ((on-fn-return-type
- (sp--looking-back-p (rx "->") nil))
- (on-match-branch
- (sp--looking-back-p (rx "=>") nil))
- (on-comparison
- (sp--looking-back-p (rx (or
- (seq space "<")
- (seq space ">")
- (seq space "<<")
- (seq space ">>")))
- nil)))
- (or on-comparison on-fn-return-type on-match-branch))))
-
-(defun sp-rust-filter-angle-brackets (_id action context)
- "Non-nil if we should allow ID's ACTION in CONTEXT for angle brackets."
- ;; See the docstring for `sp-pair' for the possible values of ID,
- ;; ACTION and CONTEXT.
- (cond
- ;; Inside strings, don't do anything with < or >.
- ((eq context 'string)
- nil)
- ;; Don't do any smart pairing inside comments either.
- ((eq context 'comment)
- nil)
- ;; Otherwise, we're in code.
- ((eq context 'code)
- (let ((on-fn-return-type
- (looking-back (rx "->") nil))
- (on-match-branch
- (looking-back (rx "=>") nil))
- (on-comparison
- (looking-back (rx (or
- (seq space "<")
- (seq space ">")
- (seq space "<<")
- (seq space ">>")))
- nil)))
- (cond
- ;; Only insert a matching > if we're not looking at a
- ;; comparison.
- ((eq action 'insert)
- (and (not on-comparison) (not on-fn-return-type) (not on-match-branch)))
- ;; Always allow wrapping in a pair if the region is active.
- ((eq action 'wrap)
- (not on-match-branch))
- ;; When pressing >, autoskip if we're not looking at a
- ;; comparison.
- ((eq action 'autoskip)
- (and (not on-comparison) (not on-fn-return-type) (not on-match-branch)))
- ;; Allow navigation, highlighting and strictness checks if it's
- ;; not a comparison.
- ((eq action 'navigate)
- (and (not on-comparison) (not on-fn-return-type) (not on-match-branch))))))))
-
-(sp-with-modes '(rust-mode rustic-mode)
- (sp-local-pair "'" "'"
- :unless '(sp-in-comment-p sp-in-string-quotes-p sp-in-rust-lifetime-context)
- :post-handlers'(:rem sp-escape-quotes-after-insert))
- (sp-local-pair "<" ">"
- :when '(sp-rust-filter-angle-brackets)
- :skip-match 'sp-rust-skip-match-angle-bracket))
-
-;; Rust has no sexp suffices. This fixes slurping
-;; (|foo).bar -> (foo.bar)
-(add-to-list 'sp-sexp-suffix (list #'rust-mode 'regexp ""))
-(add-to-list 'sp-sexp-suffix (list #'rustic-mode 'regexp ""))
-
-(provide 'smartparens-rust)
-
-;;; smartparens-rust.el ends here
+++ /dev/null
-;;; smartparens-scala.el --- Additional configuration for Scala based modes. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2015 Greg Nwosu
-
-;; Author: Greg Nwosu <greg.nwosuNOSPAMgmail.com>
-;; Maintainer: Greg Nwosu <greg.nwosuNOSPAMgmail.com>
-;; Created: 8 July 2015
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for Scala based
-;; modes. To use it, simply add:
-;;
-;; (require 'smartparens-scala)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-;;
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-
-;; Scala has no sexp suffices. This fixes slurping
-;; import scala.mutable{|} ListBuffer, Set ---the comma should not travel with the closing
-;; paren
-(--each '(scala-mode inferior-scala-mode)
- (add-to-list 'sp-sexp-suffix (list it 'regexp "")))
-
-(defun sp-scala-wrap-with-indented-newlines (_1 action _2)
- "Post handler for the wrap ACTION, putting the region on indented newlines."
- (when (eq action 'wrap)
- (sp-get sp-last-wrapped-region
- (let ((beg :beg-in)
- (end :end-in))
- (save-excursion
- (goto-char end)
- (newline-and-indent))
- (save-excursion
- (goto-char beg)
- (newline))
- (indent-region beg end)))))
-
-(sp-local-pair 'scala-mode "(" nil
- :post-handlers '(("||\n[i]" "RET")
- ("| " "SPC")))
-
-(sp-local-pair 'scala-mode "{" nil
- :post-handlers '(("||\n[i]" "RET")
- ("| " "SPC")
- sp-scala-wrap-with-indented-newlines))
-
-(provide 'smartparens-scala)
-;;; smartparens-scala.el ends here
+++ /dev/null
-;;; smartparens-latex.el --- Additional configuration for text-mode. -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2017 Matus Goljer
-
-;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 16 July 2017
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file provides some additional configuration for `text-mode'.
-;; To use it, simply add:
-;;
-;; (require 'smartparens-text)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-
-;; If you have good ideas about what should be added please file an
-;; issue on the github tracker.
-
-;; For more info, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;;; Code:
-
-(require 'smartparens)
-
-(defun sp-text-mode-emoticon-p (_id action _context)
- (when (memq action '(insert navigate))
- (sp--looking-back-p ":-?[()]" 3)))
-
-(defun sp-text-mode-skip-emoticon (ms mb _me)
- (when (member ms '("(" ")"))
- (save-excursion
- (goto-char mb)
- (sp--looking-back-p ":-?" 2))))
-
-(sp-local-pair 'text-mode "(" nil
- :unless '(:add sp-text-mode-emoticon-p)
- :skip-match 'sp-text-mode-skip-emoticon)
-
-(provide 'smartparens-text)
-;;; smartparens-text.el ends here
+++ /dev/null
-;;; smartparens.el --- Automatic insertion, wrapping and paredit-like navigation with user defined pairs. -*- lexical-binding: t -*-
-
-;; Copyright (C) 2012-2016 Matus Goljer
-
-;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 17 Nov 2012
-;; Keywords: abbrev convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-
-;; This file is not part of GNU Emacs.
-
-;;; License:
-
-;; This file is part of Smartparens.
-
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; Smartparens is minor mode for Emacs that deals with parens pairs
-;; and tries to be smart about it. It started as a unification effort
-;; to combine functionality of several existing packages in a single,
-;; compatible and extensible way to deal with parentheses, delimiters,
-;; tags and the like. Some of these packages include autopair,
-;; textmate, wrap-region, electric-pair-mode, paredit and others. With
-;; the basic features found in other packages it also brings many
-;; improvements as well as completely new features.
-
-;; For a basic overview, see github readme at
-;; https://github.com/Fuco1/smartparens
-
-;; For the complete documentation visit the documentation wiki located
-;; at https://github.com/Fuco1/smartparens/wiki
-
-;; If you like this project, you can donate here:
-;; https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=CEYP5YVHDRX8C
-
-;;; Code:
-
-(eval-when-compile
- (require 'subr-x) ; for `string-trim'
- (require 'cl-lib))
-
-(require 'dash)
-(require 'thingatpt)
-(require 'help-mode) ;; for help-xref-following #85
-
-(declare-function cua-replace-region "cua-base") ; FIXME: remove this when we drop support for old emacs
-(declare-function cua-delete-region "cua-base")
-(declare-function cua--fallback "cua-base")
-(declare-function package-version-join "package")
-(declare-function package-desc-version "package")
-
-(declare-function subword-kill "subword")
-(declare-function subword-forward "subword")
-(declare-function subword-backward "subword")
-
-(declare-function hungry-delete-backward "hungry-delete")
-(declare-function hungry-delete-forward "hungry-delete")
-
-(declare-function evil-get-register "evil-common")
-(declare-function evil-set-register "evil-common")
-(eval-when-compile
- (defvar evil-this-register)
- (defvar package-alist)
- (defvar sp-autoskip-closing-pair)
- (defvar sp-show-enclosing-pair-commands)
- (defvar show-smartparens-mode))
-
-
-;;; backport for older emacsen
-
-;; introduced in 24.3
-(unless (fboundp 'defvar-local)
- (defmacro defvar-local (var val &optional docstring)
- "Define VAR as a buffer-local variable with default value VAL.
-Like `defvar' but additionally marks the variable as being automatically
-buffer-local wherever it is set."
- (declare (debug defvar) (doc-string 3))
- ;; Can't use backquote here, it's too early in the bootstrap.
- (list 'progn (list 'defvar var val docstring)
- (list 'make-variable-buffer-local (list 'quote var)))))
-
-;;;###autoload
-(defun sp-cheat-sheet (&optional arg)
- "Generate a cheat sheet of all the smartparens interactive functions.
-
-Without a prefix argument, print only the short documentation and examples.
-
-With non-nil prefix argument ARG, show the full documentation for each function.
-
-You can follow the links to the function or variable help page.
-To get back to the full list, use \\[help-go-back].
-
-You can use `beginning-of-defun' and `end-of-defun' to jump to
-the previous/next entry.
-
-Examples are fontified using the `font-lock-string-face' for
-better orientation."
- (interactive "P")
- (setq arg (not arg))
- (let ((do-not-display '(
- smartparens-mode
- smartparens-global-mode
- turn-on-smartparens-mode
- turn-off-smartparens-mode
- sp-wrap-cancel
- sp-remove-active-pair-overlay
- sp-splice-sexp-killing-around ;; is aliased to `sp-raise-sexp'
- show-smartparens-mode
- show-smartparens-global-mode
- turn-on-show-smartparens-mode
- turn-off-show-smartparens-mode
- ))
- (do-not-display-with-arg '(
- sp-use-paredit-bindings
- sp-use-smartparens-bindings
- ))
- (commands (cl-loop for i in (cdr (assoc-string (file-truename (locate-library "smartparens")) load-history))
- if (and (consp i) (eq (car i) 'defun) (commandp (cdr i)))
- collect (cdr i))))
- (with-current-buffer (get-buffer-create "*Smartparens cheat sheet*")
- (let ((standard-output (current-buffer))
- (help-xref-following t))
- (read-only-mode -1)
- (erase-buffer)
- (help-mode)
- (smartparens-mode 1)
- (help-setup-xref (list #'sp-cheat-sheet)
- (called-interactively-p 'interactive))
- (read-only-mode -1)
- (--each (--remove (or (memq it do-not-display)
- (and arg (memq it do-not-display-with-arg)))
- commands)
- (unless (equal (symbol-name it) "advice-compilation")
- (let ((start (point)) kill-from)
- (insert (propertize (symbol-name it) 'face 'font-lock-function-name-face))
- (insert " is ")
- (describe-function-1 it)
- (save-excursion
- (when arg
- (goto-char start)
- (forward-paragraph 1)
- (forward-line 1)
- (if (looking-at "^It is bound")
- (forward-paragraph 2)
- (forward-paragraph 1))
- (setq kill-from (point))
- (when (re-search-forward "^Examples:" nil t)
- (delete-region kill-from
- (save-excursion
- (forward-line 1)
- (point))))))
- (insert (propertize (concat
- "\n\n"
- (make-string 72 ?―)
- "\n\n") 'face 'font-lock-function-name-face)))))
- (goto-char (point-min))
- (while (re-search-forward "\\(->\\|\\)" nil t)
- (let ((thing (bounds-of-thing-at-point 'line)))
- (put-text-property (car thing) (cdr thing) 'face 'font-lock-string-face)))
- (goto-char (point-min))
- (while (re-search-forward "|" nil t)
- (put-text-property (1- (point)) (point) 'face 'font-lock-warning-face))
- (goto-char (point-min))
- (while (re-search-forward "^It is bound to \\(.*?\\)\\." nil t)
- (put-text-property (match-beginning 1) (match-end 1) 'face 'font-lock-keyword-face))
- (goto-char (point-min))
- (while (re-search-forward ";;.*?$" nil t)
- (put-text-property (match-beginning 0) (match-end 0) 'face 'font-lock-comment-face))
- (help-make-xrefs)
- (goto-char (point-min))))
- (pop-to-buffer "*Smartparens cheat sheet*")))
-
-(defun sp-describe-system (starterkit)
- "Describe user's system.
-
-The output of this function can be used in bug reports."
- (interactive
- (list (completing-read "Starterkit/Distribution used: "
- (list
- "Spacemacs"
- "Evil"
- "Vanilla"
- ))))
- (let ((text (format "- `smartparens` version: %s
-- Active `major-mode`: `%s`
-- Smartparens strict mode: %s
-- Emacs version (`M-x emacs-version`): %s
-- Starterkit/Distribution: %s
-- OS: %s"
- (--if-let (cadr (assoc 'smartparens package-alist))
- (package-version-join (package-desc-version it))
- "<Please specify manually>")
- (symbol-name major-mode)
- (bound-and-true-p smartparens-strict-mode)
- (replace-regexp-in-string "\n" "" (emacs-version))
- starterkit
- (symbol-name system-type))))
- (pop-to-buffer
- (with-current-buffer (get-buffer-create "*sp-describe-system*")
- (erase-buffer)
- (insert "The content of the buffer underneath the line was
-copied to your clipboard. You can also edit it in this buffer
-and then copy the results manually.
-------------------------------------------------
-")
- (insert text)
- (current-buffer)))
- (kill-new text)))
-
-\f
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Variables
-
-(defvar-local sp-forward-bound-fn nil
- "Function to restrict the forward search")
-
-(defvar-local sp-backward-bound-fn nil
- "Function to restrict the backward search")
-
-(defun sp--get-forward-bound ()
- "Get the bound to limit the forward search for looking for pairs.
-
-If it returns nil, the original bound passed to the search
-function will be considered."
- (and sp-forward-bound-fn (funcall sp-forward-bound-fn)))
-
-(defun sp--get-backward-bound ()
- "Get the bound to limit the backward search for looking for pairs.
-
-If it returns nil, the original bound passed to the search
-function will be considered."
- (and sp-backward-bound-fn (funcall sp-backward-bound-fn)))
-
-
-;;;###autoload
-(defvar smartparens-mode-map (make-sparse-keymap)
- "Keymap used for `smartparens-mode'.")
-(defvaralias 'sp-keymap 'smartparens-mode-map)
-(make-obsolete-variable 'sp-keymap 'smartparens-mode-map "2015-01-01")
-
-(defvar sp-paredit-bindings '(
- ("C-M-f" . sp-forward-sexp) ;; navigation
- ("C-M-b" . sp-backward-sexp)
- ("C-M-u" . sp-backward-up-sexp)
- ("C-M-d" . sp-down-sexp)
- ("C-M-p" . sp-backward-down-sexp)
- ("C-M-n" . sp-up-sexp)
- ("M-s" . sp-splice-sexp) ;; depth-changing commands
- ("M-<up>" . sp-splice-sexp-killing-backward)
- ("M-<down>" . sp-splice-sexp-killing-forward)
- ("M-r" . sp-splice-sexp-killing-around)
- ("M-(" . sp-wrap-round)
- ("C-)" . sp-forward-slurp-sexp) ;; barf/slurp
- ("C-<right>" . sp-forward-slurp-sexp)
- ("C-}" . sp-forward-barf-sexp)
- ("C-<left>" . sp-forward-barf-sexp)
- ("C-(" . sp-backward-slurp-sexp)
- ("C-M-<left>" . sp-backward-slurp-sexp)
- ("C-{" . sp-backward-barf-sexp)
- ("C-M-<right>" . sp-backward-barf-sexp)
- ("M-S" . sp-split-sexp) ;; misc
- ("M-j" . sp-join-sexp)
- ("M-?" . sp-convolute-sexp)
- )
- "Paredit inspired bindings.
-
-Alist containing the default paredit bindings to corresponding
-smartparens functions.")
-
-(defun sp--populate-keymap (bindings)
- "Populates the `smartparens-mode-map' from the BINDINGS alist."
- (--each bindings
- (define-key smartparens-mode-map (read-kbd-macro (car it)) (cdr it))))
-
-;;;###autoload
-(defun sp-use-paredit-bindings ()
- "Initiate `smartparens-mode-map' with `sp-paredit-bindings'."
- (interactive)
- (sp--populate-keymap sp-paredit-bindings))
-
-(defvar sp-smartparens-bindings '(
- ("C-M-f" . sp-forward-sexp)
- ("C-M-b" . sp-backward-sexp)
- ("C-M-d" . sp-down-sexp)
- ("C-M-a" . sp-backward-down-sexp)
- ("C-S-d" . sp-beginning-of-sexp)
- ("C-S-a" . sp-end-of-sexp)
- ("C-M-e" . sp-up-sexp)
- ("C-M-u" . sp-backward-up-sexp)
- ("C-M-n" . sp-next-sexp)
- ("C-M-p" . sp-previous-sexp)
- ("C-M-k" . sp-kill-sexp)
- ("C-M-w" . sp-copy-sexp)
- ("M-<delete>" . sp-unwrap-sexp)
- ("M-<backspace>" . sp-backward-unwrap-sexp)
- ("C-<right>" . sp-forward-slurp-sexp)
- ("C-<left>" . sp-forward-barf-sexp)
- ("C-M-<left>" . sp-backward-slurp-sexp)
- ("C-M-<right>" . sp-backward-barf-sexp)
- ("M-D" . sp-splice-sexp)
- ("C-M-<delete>" . sp-splice-sexp-killing-forward)
- ("C-M-<backspace>" . sp-splice-sexp-killing-backward)
- ("C-S-<backspace>" . sp-splice-sexp-killing-around)
- ("C-]" . sp-select-next-thing-exchange)
- ("C-M-]" . sp-select-next-thing)
- ("C-M-SPC" . sp-mark-sexp)
- ("M-F" . sp-forward-symbol)
- ("M-B" . sp-backward-symbol)
- )
- "Alist containing the default smartparens bindings.")
-
-;;;###autoload
-(defun sp-use-smartparens-bindings ()
- "Initiate `smartparens-mode-map' with `sp-smartparens-bindings'."
- (interactive)
- (sp--populate-keymap sp-smartparens-bindings))
-
-(defun sp--set-base-key-bindings (&optional symbol value)
- "Set up the default keymap based on `sp-base-key-bindings'.
-
-SYMBOL is the symbol being set, that is `sp-base-key-bindings'.
-
-VALUE is the saved value (as a symbol), can be one of:
-- sp
-- paredit
-
-This function is also used as a setter for this customize value."
- (when symbol (set-default symbol value))
- (cond
- ((eq value 'sp)
- (sp-use-smartparens-bindings))
- ((eq value 'paredit)
- (sp-use-paredit-bindings))))
-
-(defun sp--update-override-key-bindings (&optional symbol value)
- "Override the key bindings with values from `sp-override-key-bindings'.
-
-SYMBOL is `sp-override-key-bindings', VALUE is the value being set.
-
-This function is also used as a setter for this customize value."
- (when symbol (set-default symbol value))
- ;; this also needs to reload the base set, if any is present.
- (sp--set-base-key-bindings)
- (sp--populate-keymap value))
-
-(defcustom sp-base-key-bindings nil
- "A default set of key bindings for commands provided by smartparens.
-
-Paredit binding adds the bindings in `sp-paredit-bindings' to the
-corresponding smartparens commands. It does not add bindings to
-any other commands, or commands that do not have a paredit
-counterpart.
-
-Smartparens binding adds the bindings in
-`sp-smartparens-bindings' to most common smartparens commands.
-These are somewhat inspired by paredit, but in many cases differ.
-
-Note that neither \"paredit\" nor \"smartparens\" bindings add a
-binding for all the provided commands."
- :type '(radio
- (const :tag "Don't use any default set of bindings" nil)
- (const :tag "Use smartparens set of bindings" sp)
- (const :tag "Use paredit set of bindings" paredit))
- :set 'sp--set-base-key-bindings
- :group 'smartparens)
-
-(defcustom sp-override-key-bindings nil
- "An alist of bindings and commands that should override the base key set.
-
-If you wish to override a binding from the base set, set the
-value for the binding to the `kbd' recognizable string constant
-and command to the command symbol you wish to bind there.
-
-If you wish to disable a binding from the base set, set the value
-for the command to nil.
-
-Examples:
- (\"C-M-f\" . sp-forward-sexp)
- (\"C-<right>\" . nil)
-
-See `sp-base-key-bindings'."
- :type '(alist
- :key-type string
- :value-type symbol)
- :set 'sp--update-override-key-bindings
- :group 'smartparens)
-
-(defvar-local sp-escape-char nil
- "Character used to escape quotes inside strings.")
-
-(defvar-local sp-comment-char nil
- "Character used to start comments.")
-
-(defvar-local sp-pair-list nil
- "List of pairs for autoinsertion or wrapping.
-
-Maximum length of opening or closing pair is
-`sp-max-pair-length' characters.")
-
-(defvar-local sp-local-pairs nil
- "List of pair definitions used for current buffer.")
-
-(defvar-local sp-last-operation nil
- "Symbol holding the last successful operation.")
-
-(cl-defstruct sp-state
- "Smartparens state for the current buffer."
- ;; A "counter" to track delayed hook. When a pair is inserted, a
- ;; cons of the form (:next . pair) is stored. On the next
- ;; (immediately after insertion) invocation of post-command-hook, it
- ;; is changed to (:this . pair). When the `car' is :this, the
- ;; post-command-hook checks the delayed hooks for `pair' and
- ;; executes them, then reset the "counter".
- delayed-hook
- ;; TODO
- delayed-insertion
- ;; The last point checked by sp--syntax-ppss and its result, used for
- ;; memoization
- last-syntax-ppss-point ;; a list (point point-min point-max)
- last-syntax-ppss-result
- ;; Value of `sp-pair-list' for this buffer. Note that this might
- ;; differ from `sp-pair-list' which is often changed by dynamic
- ;; binding
- pair-list
- ;; Value of `sp-local-pairs' for this buffer. Note that this might
- ;; differ from `sp-local-pairs' which is often changed by dynamic
- ;; binding
- local-pairs
- )
-
-(defvar-local sp-state (make-sp-state)
- "Smartparens state for the current buffer.")
-
-;; TODO: get rid of this
-(defvar-local sp-previous-point -1
- "Location of point before last command.
-
-This is only updated when some pair-overlay is active. Do not
-rely on the value of this variable anywhere else!")
-
-;; TODO: get rid of this
-(defvar-local sp-wrap-point nil
- "Save the value of point before attemt to wrap a region.
-
-Used for restoring the original state if the wrapping is
-cancelled.")
-
-;; TODO: get rid of this
-(defvar-local sp-wrap-mark nil
- "Save the value of mark before attemt to wrap a region.
-
-Used for restoring the original state if the wrapping is
-cancelled.")
-
-(defvar-local sp-last-inserted-characters ""
- "Characters typed during the wrapping selection.
-
-If wrapping is cancelled, these characters are re-inserted to the
-location of point before the wrapping.")
-
-(defvar-local sp-last-inserted-pair nil
- "Last inserted pair.")
-
-(defvar-local sp-delayed-pair nil
- "The pair whose insertion is being delayed.
-
-The insertion of this pair is delayed to be carried out in
-`sp--post-command-hook-handler'. The format is (opening delim
-. beg of the opening delim)")
-
-(defvar-local sp-last-wrapped-region nil
- "Information about the last wrapped region.
-The format is the same as returned by `sp-get-sexp'.")
-
-(defvar sp-point-inside-string nil
- "Non-nil if point is inside a string.
-
-Used to remember the state from before `self-insert-command' is
-run.")
-
-(defvar sp-buffer-modified-p nil
- "Non-nil if buffer was modified before `pre-command-hook'.")
-
-(defvar sp-pre-command-point nil
- "Position of `point' before `this-command' gets executed.")
-
-(defconst sp-max-pair-length 10
- "Maximum length of an opening or closing delimiter.
-
-Only the pairs defined by `sp-pair' are considered. Tag pairs
-can be of any length.")
-
-(defconst sp-max-prefix-length 100
- "Maximum length of a pair prefix.
-
-Because prefixes for pairs can be specified using regular
-expressions, they can potentially be of arbitrary length. This
-settings solves the problem where the parser would decide to
-backtrack the entire buffer which would lock up Emacs.")
-
-(defvar sp-pairs
- '((t
- .
- ((:open "\\\\(" :close "\\\\)" :actions (insert wrap autoskip navigate))
- (:open "\\{" :close "\\}" :actions (insert wrap autoskip navigate))
- (:open "\\(" :close "\\)" :actions (insert wrap autoskip navigate))
- (:open "\\\"" :close "\\\"" :actions (insert wrap autoskip navigate))
- (:open "\"" :close "\""
- :actions (insert wrap autoskip navigate escape)
- :unless (sp-in-string-quotes-p)
- :post-handlers (sp-escape-wrapped-region sp-escape-quotes-after-insert))
- (:open "'" :close "'"
- :actions (insert wrap autoskip navigate escape)
- :unless (sp-in-string-quotes-p sp-point-after-word-p)
- :post-handlers (sp-escape-wrapped-region sp-escape-quotes-after-insert))
- (:open "(" :close ")" :actions (insert wrap autoskip navigate))
- (:open "[" :close "]" :actions (insert wrap autoskip navigate))
- (:open "{" :close "}" :actions (insert wrap autoskip navigate))
- (:open "`" :close "`" :actions (insert wrap autoskip navigate)))))
- "List of pair definitions.
-
-Maximum length of opening or closing pair is
-`sp-max-pair-length' characters.")
-
-(defvar sp-tags nil
- "List of tag definitions. See `sp-local-tag' for more information.")
-
-(defvar sp-prefix-tag-object nil
- "If non-nil, only consider tags while searching for next thing.")
-
-(defvar sp-prefix-pair-object nil
- "If non-nil, only consider pairs while searching for next thing.
-
-Pairs are defined as expressions delimited by pairs from
-`sp-pair-list'.")
-
-(defvar sp-prefix-symbol-object nil
- "If non-nil, only consider symbols while searching for next thing.
-
-Symbol is defined as a chunk of text recognized by
-`sp-forward-symbol'.")
-
-(define-obsolete-variable-alias 'sp--lisp-modes 'sp-lisp-modes "2015-11-08")
-
-(defcustom sp-lisp-modes '(
- cider-repl-mode
- clojure-mode
- clojurec-mode
- clojurescript-mode
- clojurex-mode
- common-lisp-mode
- emacs-lisp-mode
- eshell-mode
- geiser-repl-mode
- gerbil-mode
- inf-clojure-mode
- inferior-emacs-lisp-mode
- inferior-lisp-mode
- inferior-scheme-mode
- lisp-interaction-mode
- lisp-mode
- monroe-mode
- racket-mode
- racket-repl-mode
- scheme-interaction-mode
- scheme-mode
- slime-repl-mode
- stumpwm-mode
- )
- "List of Lisp-related modes."
- :type '(repeat symbol)
- :group 'smartparens)
-
-(defcustom sp-clojure-modes '(
- cider-repl-mode
- clojure-mode
- clojurec-mode
- clojurescript-mode
- clojurex-mode
- inf-clojure-mode
- )
- "List of Clojure-related modes."
- :type '(repeat symbol)
- :group 'smartparens)
-
-(defcustom sp-c-modes '(
- c-mode
- c++-mode
- )
- "List of C-related modes."
- :type '(repeat symbol)
- :group 'smartparens)
-
-(defcustom sp-no-reindent-after-kill-modes '(
- python-mode
- coffee-mode
- asm-mode
- makefile-gmake-mode
- haml-mode
- )
- "List of modes that should not reindent after kill."
- :type '(repeat symbol)
- :group 'smartparens)
-
-(defcustom sp-no-reindent-after-kill-indent-line-functions
- '(
- insert-tab
- )
- "List of `indent-line-function's that should not reindent after kill."
- :type '(repeat symbol)
- :group 'smartparens)
-
-(defvar sp--html-modes '(
- sgml-mode
- html-mode
- rhtml-mode
- nxhtml-mode
- nxml-mode
- web-mode
- jinja2-mode
- html-erb-mode
- js-jsx-mode
- js2-jsx-mode
- rjsx-mode
- )
- "List of HTML modes.")
-
-(defvar sp-message-alist
- '((:unmatched-expression
- "Search failed: there is an unmatched expression somewhere or we are at the beginning/end of file"
- "Unmatched expression")
- (:unbalanced-region
- "Can not kill the region: the buffer would end up in an unbalanced state after deleting the active region"
- "Killing the region would make the buffer unbalanced"
- "Unbalanced region")
- (:delimiter-in-string
- "Ignored: opening or closing pair is inside a string or comment and matching pair is outside (or vice versa)")
- (:no-matching-tag
- "Search failed: no matching tag found"
- "No matching tag")
- (:invalid-context-prev
- "Invalid context: previous h-sexp ends after the next one"
- "Invalid context")
- (:invalid-context-cur
- "Invalid context: current h-sexp starts after the next one"
- "Invalid context")
- (:no-structure-found
- "Previous sexp starts after current h-sexp or no structure was found"
- "No valid structure found")
- (:invalid-structure
- "Ignored: this operation would result in invalid structure"
- "Ignored because of invalid structure")
- (:cant-slurp
- "Ignored: we can not slurp without breaking strictly balanced expression"
- "Can not slurp without breaking balance")
- (:cant-slurp-context
- "Ignored: we can not slurp into different context (comment -> code)"
- "Can not slurp into different context")
- (:cant-insert-closing-delimiter
- "We can not insert unbalanced closing delimiter in strict mode"
- "Can not insert unbalanced delimiter")
- (:blank-sexp
- "Point is in blank sexp, nothing to barf"
- "Point is in blank sexp")
- (:point-not-deep-enough
- "Point has to be at least two levels deep to swap the enclosing delimiters"
- "Point has to be at least two levels deep"
- "Point not deep enough")
- (:different-type
- "The expressions to be joined are of different type"
- "Expressions are of different type"))
- "List of predefined messages to be displayed by `sp-message'.
-
-Each element is a list consisting of a keyword and one or more
-strings, which are chosen based on the `sp-message-width'
-variable. If the latter is t, the first string is chosen as
-default, which should be the most verbose option available.")
-
-\f
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Customize & Mode definitions
-
-(defgroup smartparens ()
- "Smartparens minor mode."
- :group 'editing
- :prefix "sp-")
-
-;;;###autoload
-(define-minor-mode smartparens-mode
- "Toggle smartparens mode.
-
-You can enable pre-set bindings by customizing
-`sp-base-key-bindings' variable. The current content of
-`smartparens-mode-map' is:
-
- \\{smartparens-mode-map}"
- :init-value nil
- :lighter (" SP" (:eval (if smartparens-strict-mode "/s" "")))
- :group 'smartparens
- :keymap smartparens-mode-map
- (if smartparens-mode
- (progn
- (sp--init)
- (add-hook 'self-insert-uses-region-functions 'sp-wrap--can-wrap-p nil 'local)
- (run-hooks 'smartparens-enabled-hook))
- (remove-hook 'self-insert-uses-region-functions 'sp-wrap--can-wrap-p 'local)
- (run-hooks 'smartparens-disabled-hook)))
-
-(defvar smartparens-strict-mode-map
- (let ((map (make-sparse-keymap)))
- (define-key map [remap delete-char] 'sp-delete-char)
- (define-key map [remap delete-forward-char] 'sp-delete-char)
- (define-key map [remap backward-delete-char-untabify] 'sp-backward-delete-char)
- (define-key map [remap backward-delete-char] 'sp-backward-delete-char)
- (define-key map [remap delete-backward-char] 'sp-backward-delete-char)
- (define-key map [remap kill-word] 'sp-kill-word)
- (define-key map [remap kill-line] 'sp-kill-hybrid-sexp)
- (define-key map [remap backward-kill-word] 'sp-backward-kill-word)
- (define-key map [remap kill-region] 'sp-kill-region)
- (define-key map [remap delete-region] 'sp-delete-region)
- (define-key map [remap kill-whole-line] 'sp-kill-whole-line)
- map)
- "Keymap used for `smartparens-strict-mode'.")
-
-;;;###autoload
-(define-minor-mode smartparens-strict-mode
- "Toggle the strict smartparens mode.
-
-When strict mode is active, `delete-char', `kill-word' and their
-backward variants will skip over the pair delimiters in order to
-keep the structure always valid (the same way as `paredit-mode'
-does). This is accomplished by remapping them to
-`sp-delete-char' and `sp-kill-word'. There is also function
-`sp-kill-symbol' that deletes symbols instead of words, otherwise
-working exactly the same (it is not bound to any key by default).
-
-When strict mode is active, this is indicated with \"/s\"
-after the smartparens indicator in the mode list."
- :init-value nil
- :group 'smartparens
- (if smartparens-strict-mode
- (progn
- (unless smartparens-mode
- (smartparens-mode 1))
- (unless (-find-indices (lambda (it) (eq (car it) 'smartparens-strict-mode)) minor-mode-overriding-map-alist)
- (setq minor-mode-overriding-map-alist
- (cons `(smartparens-strict-mode . ,smartparens-strict-mode-map) minor-mode-overriding-map-alist)))
- (put 'sp-backward-delete-char 'delete-selection 'sp--delete-selection-supersede-p)
- (put 'sp-delete-char 'delete-selection 'sp--delete-selection-supersede-p)
- (add-hook 'self-insert-uses-region-functions 'sp--self-insert-uses-region-strict-p nil 'local)
- (setq sp-autoskip-closing-pair 'always))
- (setq minor-mode-overriding-map-alist
- (-remove (lambda (it) (eq (car it) 'smartparens-strict-mode)) minor-mode-overriding-map-alist))
- (put 'sp-backward-delete-char 'delete-selection 'supersede)
- (put 'sp-delete-char 'delete-selection 'supersede)
- (remove-hook 'self-insert-uses-region-functions 'sp--self-insert-uses-region-strict-p 'local)
- (let ((std-val (car (plist-get (symbol-plist 'sp-autoskip-closing-pair) 'standard-value)))
- (saved-val (car (plist-get (symbol-plist 'sp-autoskip-closing-pair) 'saved-value))))
- (setq sp-autoskip-closing-pair (eval (or saved-val std-val))))))
-
-;;;###autoload
-(define-globalized-minor-mode smartparens-global-strict-mode
- smartparens-strict-mode
- turn-on-smartparens-strict-mode
- :group 'smartparens)
-
-(defcustom sp-ignore-modes-list '(
- minibuffer-inactive-mode
- )
- "Modes where smartparens mode is inactive if allowed globally."
- :type '(repeat symbol)
- :group 'smartparens)
-
-;;;###autoload
-(defun turn-on-smartparens-strict-mode ()
- "Turn on `smartparens-strict-mode'."
- (interactive)
- (unless (or (member major-mode sp-ignore-modes-list)
- (and (not (derived-mode-p 'comint-mode))
- (eq (get major-mode 'mode-class) 'special)))
- (smartparens-strict-mode 1)))
-
-;;;###autoload
-(defun turn-off-smartparens-strict-mode ()
- "Turn off `smartparens-strict-mode'."
- (interactive)
- (smartparens-strict-mode -1))
-
-(defun sp--init ()
- "Initialize the buffer local smartparens state.
-
- This includes pair bindings and other buffer local variables
-that depend on the active `major-mode'."
- (setq sp-state (make-sp-state))
- ;; setup local pair replacements
- (sp--update-local-pairs)
- ;; set the escape char
- (dotimes (char 256)
- (unless sp-escape-char
- (when (= ?\\ (char-syntax char))
- (setq sp-escape-char (string char))))
- (unless sp-comment-char
- (when (= ?< (char-syntax char))
- (setq sp-comment-char (string char))))))
-
-(defun sp--maybe-init ()
- "Initialize the buffer if it is not already initialized.
-
-See `sp--init'."
- (unless sp-pair-list
- (sp--init)))
-
-(defun sp--remove-local-pair (open)
- "Remove OPEN from `sp-local-pairs'."
- (setq sp-local-pairs
- (--remove (equal (plist-get it :open) open)
- sp-local-pairs)))
-
-(defun sp--update-sp-pair-list ()
- "Update `sp-pair-list' according to current value of `sp-local-pairs'."
- (setq sp-pair-list
- (->> sp-local-pairs
- (--map (cons (plist-get it :open) (plist-get it :close)))
- (-sort (lambda (x y) (> (length (car x)) (length (car y))))))))
-
-(defun sp--update-local-pairs ()
- "Update local pairs after change or at mode initialization.
-
-This commands load all the parent major mode definitions and
-merges them into current buffer's `sp-local-pairs'."
- (let ((parent-modes (-fix (lambda (x)
- (--if-let (get (car x) 'derived-mode-parent)
- (cons it x)
- x))
- (list major-mode))))
- ;; Combine all the definitions from the most ancient parent to the
- ;; most recent parent
- (--each parent-modes (sp-update-local-pairs it))))
-
-(defun sp-update-local-pairs (configuration)
- "Update `sp-local-pairs' with CONFIGURATION.
-
-The pairs are only updated in current buffer not in all buffers
-with the same major mode! If you want to update all buffers of
-the specific major-modes use `sp-local-pair'.
-
-CONFIGURATION can be a symbol to be looked up in `sp-pairs' or a
-property list corresponding to the arguments of `sp-local-pair'
-or a list of such property lists."
- (setq sp-local-pairs
- (cond
- ((symbolp configuration)
- (sp--merge-pair-configurations (cdr (assq configuration sp-pairs))))
- ((plist-member configuration :open)
- (sp--merge-pair-configurations (list configuration)))
- (t
- (sp--merge-pair-configurations configuration))))
-
- ;; Keep only those which have non-nil :actions
- (setq sp-local-pairs (--filter (plist-get it :actions) sp-local-pairs))
-
- ;; update the `sp-pair-list'. This is a list only containing
- ;; (open.close) cons pairs for easier querying. We also must order
- ;; it by length of opening delimiter in descending order (first
- ;; value is the longest)
- (sp--update-sp-pair-list)
- (setf (sp-state-local-pairs sp-state) sp-local-pairs)
- (setf (sp-state-pair-list sp-state) sp-pair-list))
-
-(defmacro sp-with-buffers-using-mode (mode &rest body)
- "Execute BODY in every existing buffer using `major-mode' MODE."
- (declare (indent 1))
- `(--each (buffer-list)
- (with-current-buffer it
- (when (derived-mode-p ,mode)
- ,@body))))
-
-(defun sp--update-local-pairs-everywhere (&rest modes)
- "Run `sp--update-local-pairs' in all buffers.
-
-This is necessary to update all the buffer-local definitions. If
-MODES is non-nil, only update buffers with `major-mode' equal to
-MODES."
- (setq modes (-flatten modes))
- (--each (buffer-list)
- (with-current-buffer it
- (when (and smartparens-mode
- (or (not modes)
- (--any? (derived-mode-p it) modes)))
- (sp--update-local-pairs)))))
-
-(defcustom smartparens-enabled-hook nil
- "Called after `smartparens-mode' is turned on."
- :type 'hook
- :group 'smartparens)
-
-(defcustom smartparens-disabled-hook nil
- "Called after `smartparens-mode' is turned off."
- :type 'hook
- :group 'smartparens)
-
-;;;###autoload
-(define-globalized-minor-mode smartparens-global-mode
- smartparens-mode
- turn-on-smartparens-mode)
-
-;;;###autoload
-(defun turn-on-smartparens-mode ()
- "Turn on `smartparens-mode'.
-
-This function is used to turn on `smartparens-global-mode'.
-
-By default `smartparens-global-mode' ignores buffers with
-`mode-class' set to special, but only if they are also not comint
-buffers.
-
-Additionally, buffers on `sp-ignore-modes-list' are ignored.
-
-You can still turn on smartparens in these mode manually (or
-in mode's startup-hook etc.) by calling `smartparens-mode'."
- (interactive)
- (unless (or (member major-mode sp-ignore-modes-list)
- (and (not (derived-mode-p 'comint-mode))
- (eq (get major-mode 'mode-class) 'special)))
- (smartparens-mode t)))
-
-;;;###autoload
-(defun turn-off-smartparens-mode ()
- "Turn off `smartparens-mode'."
- (interactive)
- (smartparens-mode -1))
-
-;; insert custom
-(defcustom sp-autoinsert-pair t
- "If non-nil, autoinsert pairs. See `sp-insert-pair'."
- :type 'boolean
- :group 'smartparens)
-
-;; TODO: remove this in 1.12
-(defcustom sp-autoinsert-quote-if-followed-by-closing-pair nil
- "If non-nil autoinsert quotes when the point is followed by closing delimiter.
-
-This option only changes behaviour of the insertion process if
-point is inside a string. In other words, if string is not
-closed and next character is a closing pair.
-
-For example, in a situation like this:
-
- [\"some text|]
-
-after pressing \", one would probably want to insert the closing
-quote, not a nested pair (\\\"\\\"), to close the string literal
-in the array. To enable such behaviour, set this variable to
-nil.
-
-Note: the values of this varible seem to be backward, i.e. it is
-\"enabled\" when the value is nil. This was an unfortunate
-choice of wording. It is kept this way to preserve backward
-compatibility. The intended meaning is \"insert the pair if
-followed by closing pair?\", t = yes."
- :type 'boolean
- :group 'smartparens)
-(make-obsolete-variable
- 'sp-autoinsert-quote-if-followed-by-closing-pair
- "the option was removed and no longer has any effect." "1.10")
-
-(defcustom sp-autoskip-closing-pair 'always-end
- "Determine the behaviour when skipping closing delimiters.
-
-If t, skip the following closing pair if the expression is
-active (that is right after insertion). This is controlled by
-`sp-cancel-autoskip-on-backward-movement'.
-
-If set to \"always-end\", skip the closing pair even if the
-expression is not active and point is at the end of the
-expression. This only works for expressions with
-single-character delimiters.
-
-If set to \"always\", `sp-up-sexp' is called whenever the closing
-delimiter is typed inside a sexp of the same type. This is the
-paredit-like behaviour. This setting only works for
-single-character delimiters and does not work for string-like
-delimiters.
-
-See `sp-autoskip-opening-pair' for similar setting for
-string-like delimiters.
-
-See also `sp-skip-closing-pair'."
- :type '(radio
- (const :tag "Never skip closing delimiter" nil)
- (const :tag "Skip closing delimiter in active expressions" t)
- (const :tag "Always skip closing delimiter if at the end of sexp" always-end)
- (const :tag "Always skip closing delimiter" always))
- :group 'smartparens)
-(make-variable-buffer-local 'sp-autoskip-closing-pair)
-
-(defcustom sp-autoskip-opening-pair nil
- "Determine the behaviour when skipping opening delimiters.
-
-If non-nil, skip into the following string-like expression
-instead of inserting a new pair."
- :type 'boolean
- :group 'smartparens)
-(make-variable-buffer-local 'sp-autoskip-opening-pair)
-
-;; TODO: rename to reflect what this actually does
-(defcustom sp-cancel-autoskip-on-backward-movement t
- "If non-nil, deactivate the active expression on backward movement.
-
-Note: the name of this variable is a historic coincidence and
-will change in some future release to reflect its real purpose.
-
-See also `sp-skip-closing-pair'."
- :type 'boolean
- :group 'smartparens)
-
-;; delete custom
-(defcustom sp-autodelete-pair t
- "If non-nil, auto delete pairs. See `sp-delete-pair'."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-autodelete-closing-pair t
- "If non-nil, auto delete the whole closing-pair. See `sp-delete-pair'."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-autodelete-opening-pair t
- "If non-nil, auto delete the whole opening-pair. See `sp-delete-pair'."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-undo-pairs-separately nil
- "If non-nil, put an `undo-boundary' before each inserted pair.
-
-Calling undo after smartparens complete a pair will remove only
-the pair before undoing any previous insertion.
-
-WARNING: This option is implemented by hacking the
-`buffer-undo-list'. Turning this option on might have
-irreversible consequences on the buffer's undo information and in
-some cases might remove important information. Usage of package
-`undo-tree' is recommended if you ever need to revert to a state
-unreachable by undo."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-successive-kill-preserve-whitespace 1
- "Control the behaviour of `sp-kill-sexp' on successive kills.
-
-In the description, we consider more than one space
-\"superfluous\", however, newlines are preserved."
- :type '(radio
- (const :tag "Always preserve the whitespace" 0)
- (const :tag "Remove superfluous whitespace after last kill" 1)
- (const :tag "Remove superfluous whitespace after all kills" 2))
- :group 'smartparens)
-
-;; wrap custom
-(defcustom sp-autowrap-region t
- "If non-nil, wrap the active region with pair."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-wrap-show-possible-pairs t
- "If non-nil, show possible pairs which can complete the wrapping."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-autodelete-wrap t
- "If non-nil, autodelete opening and closing pair of most recent wrapping.
-
-Deletion command must be the very first command after the
-insertion, otherwise normal behaviour is applied."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-wrap-repeat-last 1
- "Context in which smartparens repeats the last wrap.
-
-If the last operation was a wrap and we insert another pair at
-the beginning or end of the last wrapped region, repeat the
-wrap on this region with current pair."
- :type '(radio
- (const :tag "Do not repeat wrapping" 0)
- (const :tag "Only repeat if current tag is the same as the last one" 1)
- (const :tag "Always repeat if the point is after the opening/closing delimiter of last wrapped region" 2))
- :group 'smartparens)
-
-(defcustom sp-wrap-entire-symbol nil
- "If non-nil, do NOT wrap the entire symbol, only the part after point.
-
-If set to \"Enable globally\", smart symbol wrapping is active
-everywhere. This is the default option.
-
-If set to \"Disable globally\", smart symbol wrapping is disabled
-everywhere.
-
-Otherwise, a list of major modes where smart symbol wrapping is
-*disabled* can be supplied.
-
-Examples:
-
- foo-ba|r-baz -> (|foo-bar-baz) ;; if enabled
-
- foo-ba|r-baz -> foo-ba(|r-baz) ;; if disabled"
- :type '(choice
- (const :tag "Enable globally" nil)
- (const :tag "Disable globally" globally)
- (repeat :tag "Disable in these major modes" symbol))
- :group 'smartparens)
-
-(defcustom sp-wrap-from-point nil
- "If non-nil, do not wrap from the beginning of next expression but from point.
-
-However, if the point is inside a symbol/word, the entire
-symbol/word is wrapped. To customize this behaviour, see
-variable `sp-wrap-entire-symbol'."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-wrap-respect-direction nil
- "When non-nil respect the wrap direction.
-
-When non-nil, wrapping with opening pair always jumps to the
-beginning of the region and wrapping with closing pair always
-jumps to the end of the region.
-
- |fooM -> [ -> |[foo]M
- Mfoo| -> [ -> |[foo]M
- |fooM -> ] -> M[foo]|
- Mfoo| -> ] -> M[foo]|
-
-When nil, closing pair places the point at the end of the region
-and the opening pair leaves the point at its original
-position (before or after the region).
-
- |fooM -> [ -> [|fooM]
- Mfoo| -> [ -> M[foo]|
- |fooM -> ] -> M[foo]|
- Mfoo| -> ] -> M[foo]|"
- :type 'boolean
- :group 'smartparens)
-
-;; escaping custom
-(defcustom sp-escape-wrapped-region t
- "If non-nil, escape special chars inside the just wrapped region."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-escape-quotes-after-insert t
- "If non-nil, escape string quotes if typed inside string."
- :type 'boolean
- :group 'smartparens)
-
-;; navigation & manip custom
-(defcustom sp-navigate-consider-sgml-tags '(
- html-mode
- )
- "List of modes where sgml tags are considered to be sexps."
- :type '(repeat symbol)
- :group 'smartparens)
-
-
-(defcustom sp-navigate-use-textmode-stringlike-parser '((derived . text-mode))
- "List of modes where textmode stringlike parser is used.
-
-See `sp-get-textmode-stringlike-expression'.
-
-Each element of the list can either be a symbol which is then
-checked against `major-mode', or a cons (derived . PARENT-MODE),
-where PARENT-MODE is checked using `derived-mode-p'."
- :type '(repeat (choice
- (symbol :tag "Major mode")
- (cons :tag "Derived mode"
- (const derived)
- (symbol :tag "Parent major mode name"))))
- :group 'smartparens)
-
-(defcustom sp-navigate-consider-symbols t
- "If non-nil, consider symbols outside balanced expressions as such.
-
-Symbols are recognized by function `sp-forward-symbol'. This
-setting affect all the navigation and manipulation functions
-where it make sense.
-
-Also, special handling of strings is enabled, where the whole
-string delimited with \"\" is considered as one token.
-
-WARNING: This is a legacy setting and changing its value to NIL
-may break many things. It is kept only for backward
-compatibility and will be removed in the next major release."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-navigate-comments-as-sexps t
- "If non-nil, consider comments as sexps in `sp-get-enclosing-sexp'.
-
-If this option is enabled, unbalanced expressions in comments are
-never automatically closed (see `sp-navigate-close-if-unbalanced')."
- :type 'boolean
- :group 'smartparens)
-
-;; TODO: add -alist suffix
-(defcustom sp-navigate-skip-match `(
- (,sp-lisp-modes . sp--elisp-skip-match)
- )
- "Major-mode dependent specifications of skip functions.
-
-Alist where the key is a list of major-modes and the value is a
-function used to skip over matches in `sp-get-paired-expression'.
-This function takes three arguments: the currently matched
-delimiter, beginning of match and end of match. If this function
-returns true, the current match will be skipped.
-
-You can use this to skip over expressions that serve multiple
-functions, such as if/end pair or unary if in Ruby or * in
-markdown when it signifies list item instead of emphasis. If the
-exception is only relevant to one pair, you should rather
-use :skip-match option in `sp-local-pair'."
- :type '(alist
- :key-type (repeat symbol)
- :value-type symbol)
- :group 'smartparens)
-
-(defcustom sp-navigate-reindent-after-up `(
- (interactive
- ,@sp-lisp-modes
- )
- )
- "Modes where sexps should be reindented after `sp-up-sexp'.
-
-The whitespace between the closing delimiter and last \"thing\"
-inside the expression is removed. It works analogically for the
-`sp-backward-up-sexp'.
-
-Note that this also happens when `sp-skip-closing-pair' is
-invoked (usually in strict mode when the closing delimiter is
-typed) as it calls `sp-up-sexp' internally. This behaviour can
-be customized by various settings of `sp-autoskip-closing-pair'
-and `sp-autoskip-opening-pair'.
-
-If the mode is in the list \"interactive\", only reindent the sexp
-if the command was called interactively. This is recommended for
-general use.
-
-If the mode is in the list \"always\", reindend the sexp even if the
-command was called programatically."
- :type '(alist
- :options (interactive always)
- :value-type (repeat symbol))
- :group 'smartparens)
-
-(defcustom sp-navigate-reindent-after-up-in-string t
- "If non-nil, `sp-up-sexp' will reindent inside strings.
-
-If `sp-navigate-reindent-after-up' is enabled and the point is
-inside a string, this setting determines if smartparens should
-reindent the current (string) sexp or not."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-navigate-close-if-unbalanced nil
- "If non-nil, insert the closing pair of the un-matched pair on `sp-up-sexp'.
-
-The closing delimiter is inserted after the symbol at
-point (using `sp-previous-sexp')."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-navigate-interactive-always-progress-point nil
- "Make point always move in the direction of navigation.
-
-If non-nil and the function is called interactively,
-`sp-next-sexp' and `sp-previous-sexp' will always move the point
-to the end/beg of such an expression where the point would end up
-being further in the direction of travel.
-
-Note: this behaviour will become default in release 2.0 and will
-cease to be configurable."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-sexp-prefix nil
- "Alist of `major-mode' specific prefix specification.
-
-Each item is a list with three properties:
-- major mode
-- a constant symbol 'regexp or 'syntax
-- a regexp or a string containing syntax class codes.
-
-If the second argument is 'regexp, the third argument is
-interpreted as a regexp to search backward from the start of an
-expression.
-
-If the second argument is 'syntax, the third argument is
-interpreted as string containing syntax codes that will be
-skipped.
-
-You can also override this property locally for a specific pair
-by specifying its :prefix property."
- :type '(repeat
- (list symbol
- (choice
- (const :tag "Regexp" regexp)
- (const :tag "Syntax class codes" syntax))
- string))
- :group 'smartparens)
-
-(defcustom sp-sexp-suffix nil
- "Alist of `major-mode' specific suffix specification.
-
-Each item is a list with three properties:
-- major mode
-- a constant symbol 'regexp or 'syntax
-- a regexp or a string containing syntax class codes.
-
-If the second argument is 'regexp, the third argument is
-interpreted as a regexp to search forward from the end of an
-expression.
-
-If the second argument is 'syntax, the third argument is
-interpreted as string containing syntax codes that will be
-skipped.
-
-You can also override this property locally for a specific pair
-by specifying its :suffix property."
- :type '(repeat
- (list symbol
- (choice
- (const :tag "Regexp" regexp)
- (const :tag "Syntax class codes" syntax))
- string))
- :group 'smartparens)
-
-(defcustom sp-split-sexp-always-split-as-string t
- "Determine if sexp inside string is split.
-
-If the point is inside a sexp inside a string, the default
-behaviour is now to split the string, such that:
-
- \"foo (|) bar\"
-
-becomes
-
- \"foo (\"|\") bar\"
-
-instead of
-
- \"foo ()|() bar\".
-
-Note: the old default behaviour was the reverse, it would split
-the sexp, but this is hardly ever what you want.
-
-You can add a post-handler on string pair and check for
-'split-string action to add concatenation operators of the
-language you work in (in each `major-mode' you can have a separate
-hook).
-
-For example, in PHP the string concatenation operator is a
-dot (.), so you would add:
-
- (defun my-php-post-split-handler (_ action _)
- (when (eq action 'split-sexp)
- (just-one-space)
- (insert \". . \")
- (backward-char 3)))
-
- (sp-local-pair 'php-mode \"'\" nil
- :post-handlers '(my-php-post-split-handler))
-
-Then
-
- echo 'foo |baz';
-
-results in
-
- echo 'foo' . | . 'baz';"
- :type 'boolean
- :group 'smartparens)
-
-;; hybrid lines
-(defcustom sp-hybrid-kill-excessive-whitespace nil
- "Determine how `sp-kill-hybrid-sexp' kills excessive whitespace.
-
-If non-nil, `sp-kill-hybrid-sexp' will delete all whitespace
-up until next hybrid sexp if the point is at the end of line or
-on a blank line.
-
-When it is set to 'kill, whitespace will be appended to the sexp
-in kill ring."
- :type '(choice
- (const :tag "Delete" t)
- (const :tag "Kill" kill)
- (const :tag "Off" nil))
- :group 'smartparens)
-
-(defcustom sp-hybrid-kill-entire-symbol nil
- "Governs how symbols under point are treated by `sp-kill-hybrid-sexp'.
-
-If t, always kill the symbol under point.
-
-If nil, never kill the entire symbol and only kill the part after point.
-
-If a function, this should be a zero-arg predicate. When it
-returns non-nil value, we should kill from point."
- :type '(radio
- (const :tag "Always kill entire symbol" t)
- (const :tag "Always kill from point" nil)
- (const :tag "Kill from point only inside strings" sp-point-in-string)
- (function :tag "Custom predicate"))
- :group 'smartparens)
-
-(defcustom sp-comment-string nil
- "String that is inserted after calling `sp-comment'.
-
-It is an alist of list of major modes to a string.
-
-The value of `comment-start' is used if the major mode is not found."
- :type '(alist
- :key-type (repeat symbol)
- :value-type string)
- :group 'smartparens)
-
-;; ui custom
-(defcustom sp-highlight-pair-overlay t
- "If non-nil, autoinserted pairs are highlighted while point is inside the pair."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-highlight-wrap-overlay t
- "If non-nil, wrap overlays are highlighted during editing of the wrapping pair."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-highlight-wrap-tag-overlay t
- "If non-nil, wrap tag overlays are highlighted during editing of the wrapping tag pair."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-echo-match-when-invisible t
- "If non-nil, show-smartparens-mode prints the line of the
-matching paren in the echo area if not visible on screen."
- :type 'boolean
- :group 'smartparens)
-
-(defcustom sp-message-width 'frame
- "Length of information and error messages to display.
-
-If set to 'frame (the default), messages are chosen based of the
-frame width. t means chose the default (verbose) message, nil
-means mute. Integers specify the maximum width."
- :type '(choice (const :tag "Fit to frame" frame)
- (const :tag "Verbose" t)
- (const :tag "Mute" nil)
- (integer :tag "Max width"))
- :group 'smartparens)
-
-;; TODO: this should be true by default > then the behaviour is
-;; controlled by subword-mode... and this is a hard override
-(defcustom sp-use-subword nil
- "Override of `subword-mode' killing behaviour.
-
-If non-nill, `sp-kill-word' and `sp-backward-kill-word' only
-kill \"subwords\" when `subword-mode' is active."
- :type 'boolean
- :group 'smartparens)
-
-\f
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Selection mode handling
-
-(defun sp--delete-selection-p ()
- "Return t if `delete-selection-mode' or `cua-delete-selection' is enabled."
- (or (and (boundp 'delete-selection-mode) delete-selection-mode)
- (and (boundp 'cua-delete-selection) cua-delete-selection cua-mode)))
-
-(defun sp--delete-selection-supersede-p ()
- "Decide if the current command should delete the region or not.
-
-This check is used as value of 'delete-selection property on the
-command symbol."
- (if (or (equal current-prefix-arg '(4))
- (sp-region-ok-p (region-beginning) (region-end)))
- 'supersede
- (sp-message :unbalanced-region)
- ;; Since this check runs in the pre-command-hook we can change the
- ;; command to be executed... in this case we set it to ignore
- ;; because we don't want to do anything.
- (setq this-command 'ignore)
- nil))
-
-(defun sp--self-insert-uses-region-strict-p ()
- "Decide if the current `self-insert-command' should be able to
-replace the region.
-
-This check is added to the special hook
-`self-insert-uses-region-functions' which is checked by
-`delete-selection-uses-region-p'."
- (if (or (equal current-prefix-arg '(4))
- (sp-region-ok-p (region-beginning) (region-end)))
- ;; region is OK or we are allowed to replace it, just say nil so
- ;; that delsel handles this
- nil
- ;; in case region is bad we interrupt the insertion
- (setq this-command 'ignore)
- t))
-
-;; TODO: this function was removed from Emacs, we should get rid of
-;; the advice in time.
-(defadvice cua-replace-region (around fix-sp-wrap activate)
- "Fix `sp-wrap' in `cua-selection-mode'."
- (if (sp-wrap--can-wrap-p)
- (cua--fallback)
- ad-do-it))
-
-(defadvice cua-delete-region (around fix-sp-delete-region activate)
- "If `smartparens-strict-mode' is enabled, perform a region
-check before deleting."
- (if smartparens-strict-mode
- (progn
- (unless (or current-prefix-arg
- (sp-region-ok-p (region-beginning) (region-end)))
- (user-error (sp-message :unbalanced-region :return)))
- ad-do-it)
- ad-do-it))
-
-\f
-
-(cl-eval-when (compile eval load)
- (defun sp--get-substitute (struct list)
- "Only ever call this from sp-get! This function does the
-replacement of all the keywords with actual calls to sp-get."
- (if (listp list)
- (if (eq (car list) 'sp-get)
- list
- (mapcar (lambda (x) (sp--get-substitute struct x))
- (let ((command (car list)))
- (cond
- ((eq command 'sp-do-move-op)
- (let ((argument (make-symbol "--sp-argument--")))
- `(let ((,argument ,(cadr list)))
- (if (< ,argument :beg-prf)
- (progn
- (goto-char :beg-prf)
- (delete-char (+ :op-l :prefix-l))
- (goto-char ,argument)
- (insert :prefix :op))
- (goto-char ,argument)
- (insert :prefix :op)
- (goto-char :beg-prf)
- (delete-char (+ :op-l :prefix-l))))))
- ((eq command 'sp-do-move-cl)
- (let ((argument (make-symbol "--sp-argument--")))
- `(let ((,argument ,(cadr list)))
- (if (> ,argument :end-in)
- (progn
- (goto-char ,argument)
- (insert :cl :suffix)
- (goto-char :end-in)
- (delete-char (+ :cl-l :suffix-l)))
- (goto-char :end-in)
- (delete-char (+ :cl-l :suffix-l))
- (goto-char ,argument)
- (insert :cl :suffix)))))
- ((eq command 'sp-do-del-op)
- `(progn
- (goto-char :beg-prf)
- (delete-char (+ :op-l :prefix-l))))
- ((eq command 'sp-do-del-cl)
- `(progn
- (goto-char :end-in)
- (delete-char (+ :cl-l :suffix-l))))
- ((eq command 'sp-do-put-op)
- `(progn
- (goto-char ,(cadr list))
- (insert :prefix :op)))
- ((eq command 'sp-do-put-cl)
- `(progn
- (goto-char ,(cadr list))
- (insert :cl :suffix)))
- (t list)))))
- (if (keywordp list)
- (sp--get-replace-keyword struct list)
- list)))
-
- (defun sp--get-replace-keyword (struct keyword)
- (cl-case keyword
- ;; point in buffer before the opening delimiter
- (:beg `(plist-get ,struct :beg))
- ;; point in the buffer after the closing delimiter
- (:end `(plist-get ,struct :end))
- ;; point in buffer after the opening delimiter
- (:beg-in `(+ (plist-get ,struct :beg) (length (plist-get ,struct :op))))
- ;; point in buffer before the closing delimiter
- (:end-in `(- (plist-get ,struct :end) (length (plist-get ,struct :cl))))
- ;; point in buffer before the prefix of this expression
- (:beg-prf `(- (plist-get ,struct :beg) (length (plist-get ,struct :prefix))))
- ;; point in the buffer after the suffix of this expression
- (:end-suf `(+ (plist-get ,struct :end) (length (plist-get ,struct :suffix))))
- ;; opening delimiter
- (:op `(plist-get ,struct :op))
- ;; closing delimiter
- (:cl `(plist-get ,struct :cl))
- ;; length of the opening pair
- (:op-l `(length (plist-get ,struct :op)))
- ;; length of the closing pair
- (:cl-l `(length (plist-get ,struct :cl)))
- ;; length of the entire expression, including enclosing
- ;; delimiters and the prefix and suffix
- (:len `(- (plist-get ,struct :end)
- (plist-get ,struct :beg)
- (- (length (plist-get ,struct :prefix)))
- (- (length (plist-get ,struct :suffix)))))
- ;; length of the the pair ignoring the prefix, including delimiters
- (:len-out `(- (plist-get ,struct :end) (plist-get ,struct :beg)))
- ;; length of the pair inside the delimiters
- (:len-in `(- (plist-get ,struct :end)
- (plist-get ,struct :beg)
- (length (plist-get ,struct :op))
- (length (plist-get ,struct :cl))))
- ;; expression prefix
- (:prefix `(plist-get ,struct :prefix))
- ;; expression prefix length
- (:prefix-l `(length (plist-get ,struct :prefix)))
- (:suffix `(plist-get ,struct :suffix))
- (:suffix-l `(length (plist-get ,struct :suffix)))
- ;; combined op/cl and suffix/prefix
- (:opp `(concat (plist-get ,struct :prefix)
- (plist-get ,struct :op)))
- (:opp-l `(+ (length (plist-get ,struct :prefix))
- (length (plist-get ,struct :op))))
- (:cls `(concat (plist-get ,struct :cl)
- (plist-get ,struct :suffix)))
- (:cls-l `(+ (length (plist-get ,struct :cl))
- (length (plist-get ,struct :suffix))))
- (t keyword))))
-
-
-;; TODO: rewrite this in terms of `symbol-macrolet' ??
-(defmacro sp-get (struct &rest forms)
- "Get a property from a structure.
-
-STRUCT is a plist with the format as returned by `sp-get-sexp'.
-Which means this macro also works with `sp-get-symbol',
-`sp-get-string' and `sp-get-thing'.
-
-FORMS is an attribute we want to query. Currently supported
-attributes are:
-
-:beg - point in buffer before the opening delimiter
-:end - point in the buffer after the closing delimiter
-:beg-in - point in buffer after the opening delimiter
-:end-in - point in buffer before the closing delimiter
-:beg-prf - point in buffer before the prefix of this expression
-:end-suf - point in buffer after the suffix of this expression
-:op - opening delimiter
-:cl - closing delimiter
-:op-l - length of the opening pair
-:cl-l - length of the closing pair
-:len - length of the entire expression, including enclosing
- delimiters, the prefix and the suffix
-:len-out - length of the the pair ignoring the prefix and suffix,
- including delimiters
-:len-in - length of the pair inside the delimiters
-:prefix - expression prefix
-:prefix-l - expression prefix length
-:suffix - expression suffix
-:suffix-l - expression suffix length
-
-These special \"functions\" are expanded to do the selected
-action in the context of currently queried pair:
-
-Nullary:
-\(sp-do-del-op) - remove prefix and opening delimiter
-\(sp-do-del-cl) - remove closing delimiter and suffix
-
-Unary:
-\(sp-do-move-op p) - move prefix and opening delimiter to point p
-\(sp-do-move-cl p) - move closing delimiter and suffix to point p
-\(sp-do-put-op p) - put prefix and opening delimiter at point p
-\(sp-do-put-cl p) - put closing delimiter and suffix at point p
-
-In addition to these simple queries and commands, this macro
-understands arbitrary forms where any of the aforementioned
-attributes are used. Therefore, you can for example query for
-\"(+ :op-l :cl-l)\". This query would return the sum of lengths
-of opening and closing delimiter. A query
-\"(concat :prefix :op)\" would return the string containing
-expression prefix and the opening delimiter.
-
-Special care is taken to only evaluate the STRUCT argument once."
- (declare (indent 1)
- (debug (form body)))
- (let ((st (make-symbol "struct")))
- (sp--get-substitute st `(let ((,st ,struct)) ,@forms))))
-
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Misc/Utility functions
-
-(defun sp--indent-region (start end &optional column)
- "Call `indent-region' unless `aggressive-indent-mode' is enabled.
-
-START, END and COLUMN are the same as in `indent-region'."
- (unless (bound-and-true-p aggressive-indent-mode)
- ;; Don't issue "Indenting region..." message.
- (cl-letf (((symbol-function 'message) #'ignore))
- (indent-region start end column))))
-
-(defmacro sp-with-modes (arg &rest forms)
- "Add ARG as first argument to each form in FORMS.
-
-This can be used with `sp-local-pair' calls to automatically
-insert the modes."
- (declare (indent 1)
- (debug (form body)))
- (let ((modes (make-symbol "modes")))
- `(let ((,modes ,arg))
- (progn
- ,@(mapcar (lambda (form) (append (list (car form) modes) (cdr form))) forms)))))
-
-(font-lock-add-keywords 'emacs-lisp-mode `((,(concat "("
- (regexp-opt '("sp-with-modes"
- "sp-get"
- "sp-compare-sexps") t)
- "\\_>")
- (1 font-lock-keyword-face))))
-
-(defmacro sp--with-case-sensitive (&rest body)
- "Ensure that searching done within BODY is case-sensitive.
-
-Bind `case-fold-search' to nil if it is not already and avoid the
-bind if it is already. Any function that needs to use any of the
-sp--looking-* functions more than once should wrap them all in
-`sp--with-case-sensitive'."
- (declare (indent 0)
- (debug (body)))
- `(if case-fold-search
- (let ((case-fold-search nil))
- ,@body)
- ,@body))
-
-(defun sp--evil-normal-state-p ()
- "Check to see if the current `evil-state' is in normal mode."
- (and (fboundp 'evil-normal-state-p) (evil-normal-state-p)))
-
-(defun sp--evil-motion-state-p ()
- "Check to see if the current `evil-state' is in motion mode."
- (and (fboundp 'evil-motion-state-p) (evil-motion-state-p)))
-
-(defun sp--evil-visual-state-p ()
- "Check to see if the current `evil-state' is in visual mode."
- (and (fboundp 'evil-visual-state-p) (evil-visual-state-p)))
-
-(defun sp-point-in-blank-line (&optional p)
- "Return non-nil if line at point is blank (whitespace only).
-
-If optional argument P is present test this instead of point."
- (save-excursion
- (when p (goto-char p))
- (beginning-of-line)
- (looking-at "[ \t]*$")))
-
-(defun sp-point-in-blank-sexp (&optional p)
- "Return non-nil if point is inside blank (whitespace only) sexp.
-
-If optional argument P is present test this instead of point.
-
-Warning: it is only safe to call this when point is inside a
-sexp, otherwise the call may be very slow."
- (save-excursion
- (when p (goto-char p))
- (-when-let (enc (sp-get-enclosing-sexp))
- (sp-get enc (string-match-p
- "\\`[ \t\n]*\\'"
- (buffer-substring-no-properties :beg-in :end-in))))))
-
-(defun sp-char-is-escaped-p (&optional point)
- "Test if the char at POINT is escaped or not.
-
-POINT defaults to `point'."
- (setq point (or point (point)))
- (save-match-data
- (when (save-excursion
- (goto-char point)
- (looking-back (concat sp-escape-char sp-escape-char "+") nil t))
- (eq (logand (length (match-string 0)) 1) 1))))
-
-(defun sp--syntax-ppss (&optional p)
- "Memoize the last result of `syntax-ppss'.
-
-P is the point at which we run `syntax-ppss'"
- (let ((p (or p (point)))
- (mem-p (sp-state-last-syntax-ppss-point sp-state)))
- (if (and (eq p (nth 0 mem-p))
- (eq (point-min) (nth 1 mem-p))
- (eq (point-max) (nth 2 mem-p)))
- (sp-state-last-syntax-ppss-result sp-state)
- ;; Add hook to reset memoization if necessary
- (unless (sp-state-last-syntax-ppss-point sp-state)
- (add-hook 'before-change-functions 'sp--reset-memoization t t))
- (setf (sp-state-last-syntax-ppss-point sp-state)
- (list p (point-min) (point-max))
- (sp-state-last-syntax-ppss-result sp-state) (syntax-ppss p)))))
-
-(defun sp-point-in-string (&optional p)
- "Return non-nil if point is inside string or documentation string.
-
-This function actually returns the 3rd element of `syntax-ppss'
-which can be a number if the string is delimited by that
-character or t if the string is delimited by general string
-fences.
-
-If optional argument P is present test this instead of point."
- (ignore-errors
- (save-excursion
- (nth 3 (sp--syntax-ppss p)))))
-
-(defun sp-point-in-comment (&optional p)
- "Return non-nil if point is inside comment.
-
-If optional argument P is present test this instead off point."
- (setq p (or p (point)))
- (ignore-errors
- (save-excursion
- ;; We cannot be in a comment if we are inside a string
- (unless (nth 3 (sp--syntax-ppss p))
- (or (nth 4 (sp--syntax-ppss p))
- ;; this also test opening and closing comment delimiters... we
- ;; need to chack that it is not newline, which is in "comment
- ;; ender" class in elisp-mode, but we just want it to be
- ;; treated as whitespace
- (and (< p (point-max))
- (memq (char-syntax (char-after p)) '(?< ?>))
- (not (eq (char-after p) ?\n)))
- ;; we also need to test the special syntax flag for comment
- ;; starters and enders, because `syntax-ppss' does not yet
- ;; know if we are inside a comment or not (e.g. / can be a
- ;; division or comment starter...).
- (-when-let (s (car (syntax-after p)))
- (or (and (/= 0 (logand (lsh 1 16) s))
- (nth 4 (syntax-ppss (+ p 2))))
- (and (/= 0 (logand (lsh 1 17) s))
- (nth 4 (syntax-ppss (+ p 1))))
- (and (/= 0 (logand (lsh 1 18) s))
- (nth 4 (syntax-ppss (- p 1))))
- (and (/= 0 (logand (lsh 1 19) s))
- (nth 4 (syntax-ppss (- p 2)))))))))))
-
-(defun sp-point-in-string-or-comment (&optional p)
- "Return non-nil if point is inside string, documentation string or a comment.
-
-If optional argument P is present, test this instead of point."
- (or (sp-point-in-string p)
- (sp-point-in-comment p)))
-
-;; TODO: add -p suffix
-(defun sp-point-in-symbol (&optional p)
- "Return non-nil if `point' is inside symbol.
-
-If P is non-nil, interpret it as buffer position and test there.
-
-Point is inside symbol if characters on both sides of the point
-are in either word or symbol class."
- (setq p (or p (point)))
- (save-excursion
- (goto-char p)
- (and (/= 0 (following-char))
- (memq (char-syntax (following-char)) '(?w ?_))
- (memq (char-syntax (preceding-char)) '(?w ?_)))))
-
-(defun sp--single-key-description (event)
- "Return a description of the last EVENT.
-
-Replace all the function key symbols with garbage character (ň).
-
-TODO: fix this!"
- (let ((original (single-key-description event)))
- (cond
- ((string-match-p "<.*?>" original) "ň")
- ((string-match-p "SPC" original) " ")
- (t original))))
-
-;; see https://github.com/Fuco1/smartparens/issues/125#issuecomment-20356176
-(defun sp--current-indentation ()
- "Get the indentation offset of the current line."
- (save-excursion
- (back-to-indentation)
- (current-column)))
-
-(defun sp--calculate-indentation-offset (old-column old-indentation)
- "Calculate correct indentation after re-indent.
-
-OLD-COLUMN is the column before reindent.
-
-OLD-INDENTATION is the indentation depth before reindent."
- (let ((indentation (sp--current-indentation)))
- (cond
- ;; Point was in code, so move it along with the re-indented code
- ((>= old-column old-indentation)
- (+ old-column (- indentation old-indentation)))
- ;; Point was indentation, but would be in code now, so move to
- ;; the beginning of indentation
- ((<= indentation old-column) indentation)
- ;; Point was in indentation, and still is, so leave it there
- (:else old-column))))
-
-(defun sp--back-to-indentation (old-column old-indentation)
- "Set the current column to proper value.
-
-See `sp--keep-indentation'.
-
-OLD-COLUMN is the column before reindent.
-
-OLD-INDENTATION is the indentation depth before reindent."
- (let ((offset (sp--calculate-indentation-offset old-column old-indentation)))
- (move-to-column offset)))
-
-;; TODO: rename to preserve-current-column
-(defmacro sp--keep-indentation (&rest body)
- "Execute BODY and restore the column.
-
-If point was in code move it along if the line is reinvented so
-it is the same distance relative to first code column.
-
-If point was previously in the indentation region but would end
-up in code, move it to the first code column.
-
-If point was in the indentation region and is still there after
-BODY, do nothing."
- (declare (indent 0)
- (debug (body)))
- (let ((c (make-symbol "c"))
- (i (make-symbol "i")))
- `(let ((,c (current-column))
- (,i (sp--current-indentation)))
- ,@body
- (sp--back-to-indentation ,c ,i))))
-
-;; Please contribute these if you come across some!
-(defvar sp--self-insert-commands
- '(self-insert-command
- org-self-insert-command
- LaTeX-insert-left-brace)
- "List of commands that are some sort of `self-insert-command'.
-
-Many modes rebind \"self-inserting\" keys to \"smart\" versions
-which do some additional processing before delegating the
-insertion to `self-insert-command'. Smartparens needs to be able
-to distinguish these to properly handle insertion and reinsertion
-of pairs and wraps.")
-
-;; Please contribute these if you come across some!
-(defvar sp--special-self-insert-commands
- '(
- TeX-insert-dollar
- TeX-insert-quote
- quack-insert-opening-paren
- quack-insert-closing-paren
- quack-insert-opening-bracket
- quack-insert-closing-bracket
- racket-insert-closing-paren
- racket-insert-closing-bracket
- racket-insert-closing-brace
- )
- "List of commands which are handled as if they were `self-insert-command's.
-
-Some modes redefine \"self-inserting\" keys to \"smart\" versions
-which do some additional processing but do _not_ delegate the
-insertion to `self-insert-command', instead inserting via
-`insert'. Smartparens needs to be able to distinguish these to
-properly handle insertion and reinsertion of pairs and wraps.
-
-The `sp--post-self-insert-hook-handler' is called in the
-`post-command-hook' for these commands.")
-
-(defun sp--self-insert-command-p ()
- "Return non-nil if `this-command' is some sort of `self-insert-command'."
- (memq this-command sp--self-insert-commands))
-
-(defun sp--special-self-insert-command-p ()
- "Return non-nil if `this-command' is \"special\" self insert command.
-
-A special self insert command is one that inserts a character but
-does not trigger `post-self-insert-hook'."
- (memq this-command sp--special-self-insert-commands))
-
-(defun sp--signum (x)
- "Return 1 if X is positive, -1 if negative, 0 if zero."
- (cond ((> x 0) 1) ((< x 0) -1) (t 0)))
-
-;; The structure returned by sp-get-sexp is a plist with following properties:
-;;
-;; :beg - point in the buffer before the opening delimiter (ignoring prefix)
-;; :end - point in the buffer after the closing delimiter
-;; :op - opening delimiter
-;; :cl - closing delimiter
-;; :prefix - expression prefix
-;;
-;; This structure should never be accessed directly and should only be
-;; exposed by the sp-get macro. This way, we can later change the
-;; internal representation without much trouble.
-
-(defmacro sp-compare-sexps (a b &optional fun what-a what-b)
- "Return non-nil if the expressions A and B are equal.
-
-Two expressions are equal if their :beg property is the same.
-
-If optional argument FUN is non-nil, it is the comparison
-function.
-
-If optional argument WHAT-A is non-nil, use it as a keyword on
-which to do the comparsion (default to :beg).
-
-If optional argument WHAT-B is non-nil, use it as a keyword on
-which to do the comparsion (default to WHAT-A)."
- (declare (debug (form form &optional functionp keywordp keywordp)))
- (setq fun (or fun 'equal))
- (setq what-a (or what-a :beg))
- (setq what-b (or what-b what-a))
- `(,fun (sp-get ,a ,what-a) (sp-get ,b ,what-b)))
-
-(defun sp-message (key &optional return)
- "Display a message.
-
-KEY is either a string or list of strings, or a keyword,
-in which case the string list is looked up in
-`sp-message-alist'. The string to be displayed is chosen based on
-the `sp-message-width' variable.
-
-If RETURN is non-nil return the string instead of printing it."
- (let ((msgs (cond ((listp key) key)
- ((stringp key) (list key))
- (t (cdr (assq key sp-message-alist))))))
- (when (and msgs sp-message-width)
- (if (eq sp-message-width t)
- (if return (car msgs) (message "%s." (car msgs)))
- (let ((maxlen (if (eq sp-message-width 'frame)
- (frame-width)
- sp-message-width))
- (s nil))
- (dolist (msg msgs)
- (if (and (<= (length msg) maxlen)
- (> (length msg) (length s)))
- (setf s msg)))
- (when s
- (if return s (message "%s." s))))))))
-
-\f
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Adding/removing of pairs/bans/allows etc.
-
-(defun sp--merge-prop (prop new-pair old-pair)
- "Merge a property PROP from NEW-PAIR into OLD-PAIR.
-
-The list OLD-PAIR must not be nil."
- (let ((new-val (plist-get new-pair prop)))
- (cl-case prop
- (:close (plist-put old-pair :close new-val))
- (:prefix (plist-put old-pair :prefix new-val))
- (:suffix (plist-put old-pair :suffix new-val))
- (:skip-match (plist-put old-pair :skip-match new-val))
- (:trigger (plist-put old-pair :trigger new-val))
- (:trigger-wrap (plist-put old-pair :trigger-wrap new-val))
- ((:actions :when :unless :pre-handlers :post-handlers)
- (cl-case (car new-val)
- (:add (plist-put old-pair prop (-union (plist-get old-pair prop) (cdr new-val))))
- (:rem (plist-put old-pair prop (-difference (plist-get old-pair prop) (cdr new-val))))
- (t
- (cond
- ;; this means we have ((:add ...) (:rem ...)) argument
- ((and new-val
- (listp (car new-val))
- (memq (caar new-val) '(:add :rem)))
- (let ((a (assq :add new-val))
- (r (assq :rem new-val)))
- (plist-put old-pair prop (-union (plist-get old-pair prop) (cdr a)))
- (plist-put old-pair prop (-difference (plist-get old-pair prop) (cdr r)))))
- (t
- (plist-put old-pair prop (plist-get new-pair prop))))))))))
-
-(defun sp--merge-pairs (old-pair new-pair)
- "Merge OLD-PAIR and NEW-PAIR.
-This modifies the OLD-PAIR by side effect."
- (let ((ind 0))
- (--each new-pair
- (when (= 0 (% ind 2))
- (sp--merge-prop it new-pair old-pair))
- (setq ind (1+ ind))))
- old-pair)
-
-(defun sp--update-pair (new-pair old-pair)
- "Copy properties from NEW-PAIR to OLD-PAIR.
-
-The list OLD-PAIR must not be nil."
- (let ((ind 0))
- (--each new-pair
- (when (= 0 (% ind 2))
- (when (or (not (plist-get old-pair it))
- ;; HACK: we don't want to overwrite list properties
- ;; that aren't just :add with :add because this
- ;; would break the "idempotency".
- (not (equal '(:add) (plist-get new-pair it))))
- (plist-put old-pair it (plist-get new-pair it))))
- (setq ind (1+ ind))))
- old-pair)
-
-(defun sp--update-pair-list (pair mode)
- "Update the PAIR for major mode MODE.
-
-If this pair is not defined yet for this major mode, add it. If
-this pair is already defined, replace all the properties in the
-old definition with values from PAIR."
- ;; get the structure relevant to mode. t means global setting
- (let ((struct (--first (eq mode (car it)) sp-pairs)))
- (if (not struct)
- (!cons (cons mode (list pair)) sp-pairs)
- ;; this does NOT merge changes, only replace the values at
- ;; properties. Open delimiter works as ID as usual.
- (let ((old-pair (--first (equal (plist-get pair :open)
- (plist-get it :open))
- (cdr struct)))
- (open (plist-get pair :open)))
- (if (not old-pair)
- (progn
- (unless (or (plist-get pair :close)
- (sp--get-pair open (assq t sp-pairs)))
- (error "Pair %s was never defined, please specify closing delimiter in instead of passing `nil'" open))
- (setcdr struct (cons pair (cdr struct))))
- (sp--update-pair pair old-pair)))))
- sp-pairs)
-
-(defun sp--get-pair (open list)
- "Get the pair with id OPEN from list LIST."
- (--first (equal open (plist-get it :open)) list))
-
-(defun sp--get-pair-definition (open list &optional prop)
- "Get the definition of a pair identified by OPEN from list LIST.
-
-If PROP is non-nil, return the value of that property instead."
- (let ((pair (sp--get-pair open list)))
- (if prop
- (cond
- ((eq prop :op-l)
- (length (plist-get pair :open)))
- ((eq prop :cl-l)
- (length (plist-get pair :close)))
- ((eq prop :len)
- (+ (length (plist-get pair :open)) (length (plist-get pair :close))))
- ((eq prop :post-handlers)
- (--filter (not (listp it)) (plist-get pair prop)))
- ((eq prop :post-handlers-cond)
- (--filter (listp it) (plist-get pair :post-handlers)))
- ((eq prop :when)
- (--filter (not (listp it)) (plist-get pair :when)))
- ((eq prop :when-cond)
- (-flatten (-concat (--filter (listp it) (plist-get pair :when)))))
- (t (plist-get pair prop)))
- pair)))
-
-(defun sp-get-pair-definition (open mode &optional prop)
- "Get the definition of pair identified by OPEN.
-
-OPEN is the opening delimiter, MODE is the major mode symbol or t
-for global definition.
-
-If PROP is non-nil, return the value of that property instead."
- (sp--get-pair-definition open (cdr (assq mode sp-pairs)) prop))
-
-(defun sp-get-pair (open &optional prop)
- "Return the definition of pair defined by OPEN in the current buffer.
-
-The value is fetched from `sp-local-pairs'.
-
-If PROP is non-nil, return the value of that property instead."
- (sp--get-pair-definition open sp-local-pairs prop))
-
-(defun sp--merge-pair-configurations (specific &optional current)
- "Merge SPECIFIC pair configuration to the CURRENT configuration.
-
-CURRENT defaults to `sp-local-pairs' if it is non-nil or the
-global definition from `sp-pairs' if `sp-local-pairs' is nil."
- (let* ((global (or current sp-local-pairs (cdr (assq t sp-pairs))))
- (local specific)
- (result nil))
- ;; copy the pairs on global list first. This creates new plists
- ;; so we can modify them without changing the global "template"
- ;; values.
- (dolist (old-pair global)
- (!cons (list :open (plist-get old-pair :open)) result))
-
- ;; merge the global list with result. This basically "deep copy"
- ;; global list. We use `sp--merge-pairs' because it also clones
- ;; the list properties (actions, filters etc.)
- (dolist (new-pair global)
- (let ((old-pair (sp--get-pair (plist-get new-pair :open) result)))
- (sp--merge-pairs old-pair new-pair)))
-
- ;; for each local pair, merge it into the global definition
- (dolist (new-pair local)
- (let ((old-pair (sp--get-pair (plist-get new-pair :open) result)))
- (if old-pair
- (sp--merge-pairs old-pair new-pair)
- ;; pair does not have global definition, simply copy it over
- (!cons
- ;; this "deep copy" the new-pair
- (sp--merge-pairs (list :open (plist-get new-pair :open)) new-pair)
- ;; TODO: remove the nil lists from the definitions
- result))))
- result))
-
-(defun sp-wrap-with-pair (pair)
- "Wrap the following expression with PAIR.
-
-This function is a non-interactive helper. To use this function
-interactively, bind the following lambda to a key:
-
- (lambda (&optional arg) (interactive \"P\") (sp-wrap-with-pair \"(\"))
-
-This lambda accepts the same prefix arguments as
-`sp-select-next-thing'.
-
-If region is active and `use-region-p' returns true, the region
-is wrapped instead. This is useful with selection functions in
-`evil-mode' to wrap regions with pairs."
- (let* ((arg (or current-prefix-arg 1))
- (sel (and (not (use-region-p))
- (sp-select-next-thing-exchange
- arg
- (cond
- ;; point is inside symbol and smart symbol wrapping is disabled
- ((and (sp-point-in-symbol)
- (or (eq sp-wrap-entire-symbol 'globally)
- (memq major-mode sp-wrap-entire-symbol)))
- (point))
- ;; wrap from point, not the start of the next expression
- ((and sp-wrap-from-point
- (not (sp-point-in-symbol)))
- (point))))))
- (active-pair (--first (equal (car it) pair) sp-pair-list))
- (rb (region-beginning))
- (re (region-end)))
- (goto-char re)
- (insert (cdr active-pair))
- (goto-char rb)
- (insert (car active-pair))
- (if (use-region-p)
- (sp--indent-region rb re)
- (sp-get sel (sp--indent-region :beg :end)))))
-
-(cl-defun sp-pair (open
- close
- &key
- trigger
- trigger-wrap
- (actions '(wrap insert autoskip navigate))
- when
- unless
- pre-handlers
- post-handlers
- wrap
- bind
- insert)
- "Add a pair definition.
-
-OPEN is the opening delimiter. Every pair is uniquely determined
-by this string.
-
-CLOSE is the closing delimiter. You can use nil for this
-argument if you are updating an existing definition. In this
-case, the old value is retained.
-
-TRIGGER is an optional trigger for the pair. The pair will be
-inserted if either OPEN or TRIGGER is typed. This is usually
-used as a shortcut for longer pairs or for pairs that can't be
-typed easily.
-
-TRIGGER-WRAP is the same as TRIGGER but used for wrapping.
-
-ACTIONS is a list of actions that smartparens will perform with
-this pair. Possible values are:
-
-- insert - autoinsert the closing pair when opening pair is
- typed.
-- wrap - wrap an active region with the pair defined by opening
- delimiter if this is typed while region is active.
-- autoskip - if the sexp is active or `sp-autoskip-closing-pair' is
- set to 'always, skip over the closing delimiter if user types its
- characters in order.
-- navigate - enable this pair for navigation/highlight and strictness
- checks
-- escape - allow autoescaping of this delimiter in string contexts
-
-If the ACTIONS argument has value :rem, the pair is removed.
-This can be used to remove default pairs you don't want to use.
-For example: (sp-pair \"[\" nil :actions :rem)
-
-WHEN is a list of predicates that test whether the action
-should be performed in current context. The values in the list
-should be names of the predicates (that is symbols, not
-lambdas!). They should accept three arguments: opening
-delimiter (which uniquely determines the pair), action and
-context. The context argument can have values:
-
-- string - if point is inside string.
-- comment - if point is inside comment.
-- code - if point is inside code. This context is only
- recognized in programming modes that define string semantics.
-
-If *any* filter returns t, the action WILL be performed. A number
-of filters are predefined: `sp-point-after-word-p',
-`sp-point-before-word-p', `sp-in-string-p',
-`sp-point-before-eol-p' etc.
-
-When clause also supports a special format for delayed insertion.
-The condition is a list with commands, predicates (with three
-arguments as regular when form) or strings specifying the last
-event. All three types can be combined in one list. The pair
-will be inserted *after* the next command if it matches the any
-command on the list, if the last event matches any string on the
-list or if any predicate returns true. If the pair's :when
-clause contains this special form, it will never be immediately
-inserted and will always test for delayed insertion.
-
-UNLESS is a list of predicates. The conventions are the same as
-for the WHEN list. If *any* filter on this list returns t, the
-action WILL NOT be performed. The predicates in the WHEN list
-are checked first, and if any of them succeeds, the UNLESS list
-is not checked.
-
-Note: the functions on the WHEN/UNLESS lists are also called
-\"filters\" in the documentation.
-
-All the filters are run *after* the trigger character is
-inserted.
-
-PRE-HANDLERS is a list of functions that are called before there
-has been some action caused by this pair. The arguments are the
-same as for filters. Context is relative to the point *before*
-the last inserted character. Because of the nature of the
-wrapping operation, this hook is not called if the action is
-wrapping.
-
-POST-HANDLERS is a list of functions that are called after there
-has been some action caused by this pair. The arguments are the
-same as for filters. Context is relative to current position of
-point *after* the closing pair was inserted.
-
-After a wrapping action, the point might end on either side of
-the wrapped region, depending on the original direction. You can
-use the variable `sp-last-wrapped-region' to retrieve information
-about the wrapped region and position the point to suit your
-needs.
-
-A special syntax for conditional execution of hooks is also
-supported. If the added item is a list (function command1
-command2...), where function is a 3 argument function described
-above and command(s) can be either name of a command or a string
-representing an event. If the last command or event as described
-by `single-key-description' matches any on the list, the hook
-will be executed. This means these hooks are run not after the
-insertion, but after the *next* command is executed.
-
-Example:
- ((lambda (id act con)
- (save-excursion
- (newline))) \"RET\" newline)
-
-This function will move the closing pair on its own line only if
-the next command is `newline' or is triggered by RET. Otherwise
-the pairs stay on the same line.
-
-WRAP is a key binding to which a \"wrapping\" action is bound.
-The key should be in format that is accepted by `kbd'. This
-option binds a lambda form:
-
- `(lambda (&optional arg)
- (interactive \"P\")
- (sp-wrap-with-pair ,OPEN))
-
-to the specified key sequence. The binding is added to global
-keymap. When executed, it wraps ARG (default 1) expressions with
-this pair (like `paredit-wrap-round' and friends). Additionally,
-it accepts the same prefix arguments as `sp-select-next-thing'.
-
-BIND is equivalent to WRAP. It is a legacy setting and will be
-removed soon.
-
-INSERT is a key binding to which an \"insert\" action is bound.
-The key should be in format that is accepted by `kbd'. This is
-achieved by binding a lambda form:
-
- (lambda () (interactive) (sp-insert-pair \"pair-id\"))
-
-to the supplied key, where pair-id is the open delimiter of the
-pair. The binding is added to the global map. You can also bind
-a similar lambda manually. To only bind this in specific major
-modes, use this property on `sp-local-pair' instead."
- (if (eq actions :rem)
- (let ((global-list (assq t sp-pairs)))
- (setcdr global-list (--remove (equal (plist-get it :open) open) (cdr global-list)))
- (--each (buffer-list)
- (with-current-buffer it (sp--remove-local-pair open))))
- (let ((pair nil))
- (setq pair (plist-put pair :open open))
- (when close (plist-put pair :close close))
- (when trigger (plist-put pair :trigger trigger))
- (when trigger-wrap (plist-put pair :trigger-wrap trigger-wrap))
- (dolist (arg `((:actions . ,actions)
- (:when . ,when)
- (:unless . ,unless)
- (:pre-handlers . ,pre-handlers)
- (:post-handlers . ,post-handlers)))
- ;; We only consider "nil" as a proper value if the property
- ;; already exists in the pair. In that case, we will set it to
- ;; nil. This allows for removing properties in global
- ;; definitions.
- (when (or (cdr arg)
- (sp-get-pair-definition open t (car arg)))
- (plist-put pair (car arg) (cdr arg))))
- (sp--update-pair-list pair t))
- (when (or wrap bind) (global-set-key (read-kbd-macro (or wrap bind))
- `(lambda (&optional arg)
- (interactive "P")
- (sp-wrap-with-pair ,open))))
- (when insert (global-set-key (kbd insert) `(lambda () (interactive) (sp-insert-pair ,open)))))
- (sp--update-local-pairs-everywhere)
- sp-pairs)
-
-(cl-defun sp-local-pair (modes
- open
- close
- &key
- trigger
- trigger-wrap
- (actions '(:add))
- (when '(:add))
- (unless '(:add))
- (pre-handlers '(:add))
- (post-handlers '(:add))
- wrap
- bind
- insert
- prefix
- suffix
- skip-match)
- "Add a local pair definition or override a global definition.
-
-MODES can be a single mode or a list of modes where these settings
-should be applied.
-
-PREFIX is a regular expression matching an optional prefix for
-this pair in the specified major modes. If not specified, the
-characters of expression prefix syntax class are automatically
-considered instead. This can be used to attach custom prefixes
-to pairs, such as prefix \"\\function\" in \\function{arg} in
-`LaTeX-mode'.
-
-SUFFIX is a regular expression matching an optional suffix for
-this pair in the specified major modes. If not specified, the
-characters of punctuation syntax class are automatically
-considered instead.
-
-The rest of the arguments have same semantics as in `sp-pair'.
-
-If the pair is not defined globally, ACTIONS defaults to (wrap
-insert) instead of (:add) (which inherits global settings)
-
-The pairs are uniquely identified by the opening delimiter. If you
-replace the closing one with a different string in the local
-definition, this will override the global closing delimiter.
-
-The list arguments can optionally be of form starting with
-\":add\" or \":rem\" when these mean \"add to the global list\"
-and \"remove from the global list\" respectively. Otherwise,
-the global list is replaced. If you wish to both add and remove
-things with single call, use \"((:add ...) (:rem ...))\" as an
-argument. Therefore,
-
- :when '(:add my-test)
-
-would mean \"use the global settings for this pair, but also this
-additional test\". If no value is provided for list arguments,
-they default to \"(:add)\" which means they inherit the list from
-the global definition.
-
-To disable a pair in a major mode, simply set its actions set to
-nil. This will ensure the pair is not even loaded when the mode is
-activated.
-
-If WRAP is non-nil, the binding is added into major mode keymap
-called \"foo-mode-map\". If the mode does not follow this
-convention, you will need to bind the function manually (see
-`sp-pair' to how the function is named for each particular pair).
-The bindings are not added into `smartparens-mode-map' to prevent
-clashes between different modes.
-
-BIND is equivalent to WRAP. It is a legacy setting and will be
-removed soon.
-
-The binding for INSERT follows the same convention as BIND. See
-`sp-pair' for more info.
-
-You can provide a function SKIP-MATCH, that will take three
-arguments: the currently matched delimiter, beginning of match
-and end of match. If this function returns true, the
-`sp-get-paired-expression' matcher will ignore this match. You
-can use this to skip over expressions that serve multiple
-functions, such as if/end pair or unary if in Ruby or * in
-markdown when it signifies list item instead of emphasis. In
-addition, there is a global per major-mode option, see
-`sp-navigate-skip-match'."
- (if (eq actions :rem)
- (dolist (m (-flatten (list modes)))
- (let ((mode-pairs (assq m sp-pairs)))
- (setcdr mode-pairs
- (--remove (equal (plist-get it :open) open)
- (cdr mode-pairs))))
- (sp-with-buffers-using-mode m
- (sp--remove-local-pair open)))
- (dolist (m (-flatten (list modes)))
- (let* ((pair nil))
- (setq pair (plist-put pair :open open))
- (when close (plist-put pair :close close))
- (when trigger (plist-put pair :trigger trigger))
- (when trigger-wrap (plist-put pair :trigger-wrap trigger-wrap))
- (when prefix (plist-put pair :prefix prefix))
- (when suffix (plist-put pair :suffix suffix))
- (when skip-match (plist-put pair :skip-match skip-match))
- (when (and (not (sp-get-pair-definition open t))
- (equal actions '(:add)))
- (setq actions '(wrap insert autoskip navigate)))
- (plist-put pair :actions actions)
- (plist-put pair :when when)
- (plist-put pair :unless unless)
- (plist-put pair :pre-handlers pre-handlers)
- (plist-put pair :post-handlers post-handlers)
- (sp--update-pair-list pair m)
- (-when-let* ((symbol (intern (concat (symbol-name m) "-map")))
- (map (and (boundp symbol) (symbol-value symbol))))
- (when (or wrap bind) (define-key map
- (read-kbd-macro (or wrap bind))
- `(lambda (&optional arg)
- (interactive "P")
- (sp-wrap-with-pair ,open))))
- (when insert (define-key map
- (kbd insert)
- `(lambda () (interactive) (sp-insert-pair ,open))))))))
- (sp--update-local-pairs-everywhere (-flatten (list modes)))
- sp-pairs)
-
-(cl-defun sp-local-tag (modes trig open close &key
- (transform 'identity)
- (actions '(wrap insert))
- post-handlers)
- "Add a tag definition.
-
-MODES is a mode or a list of modes where this tag should
-activate. It is impossible to define global tags.
-
-TRIG is the trigger sequence. It can be a string of any length.
-If more triggers share a common prefix, the shortest trigger is
-executed.
-
-OPEN is the format of the opening tag. This is inserted before
-the active region.
-
-CLOSE is the format of the closing tag. This is inserted after
-the active region.
-
-Opening and closing tags can optionally contain the _ character.
-
-If the opening tag contains the _ character, after you type the
-trigger, the region is wrapped with \"skeleton\" tags and a
-special tag editing mode is entered. The text you now type is
-substituted for the _ character in the opening tag.
-
-If the closing tag contains the _ character, the text from the
-opening pair is mirrored to the closing pair and substituted for
-the _ character.
-
-TRANSFORM is a function name (symbol) that is called to perform a
-transformation of the opening tag text before this is inserted to
-the closing tag. For example, in html tag it might simply select
-the name of the tag and cut off the tag attributes (like
-class/style etc.). Defaults to identity.
-
-ACTIONS is a list of actions this tag should support. Currently,
-only \"wrap\" action is supported. Usually, you don't need to
-specify this argument.
-
-POST-HANDLERS is a list of functions that are called after the
-tag is inserted. If the tag does contain the _ character, these
-functions are called after the tag editing mode is exited. Each
-function on this list should accept two arguments: the trigger
-string and the action."
- (dolist (mode (-flatten (list modes)))
- (let* ((tag-list (assq mode sp-tags))
- (tag (--first (equal trig (plist-get it :trigger)) (cdr tag-list)))
- (new-tag nil))
- (setq new-tag (plist-put new-tag :trigger trig))
- (plist-put new-tag :open open)
- (plist-put new-tag :close close)
- (when transform (plist-put new-tag :transform transform))
- (when actions (plist-put new-tag :actions actions))
- (when post-handlers (plist-put new-tag :post-handlers post-handlers))
- (if tag-list
- (if (not actions)
- (setcdr tag-list (--remove (equal trig (plist-get it :trigger)) (cdr tag-list)))
- (if (not tag)
- (setcdr tag-list (cons new-tag (cdr tag-list)))
- (sp--update-pair new-tag tag)))
- ;; mode doesn't exist
- (when actions
- (!cons (cons mode (list new-tag)) sp-tags))))))
-
-\f
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Overlay management
-
-;; burlywood4
-(defface sp-pair-overlay-face
- '((t (:inherit highlight)))
- "The face used to highlight pair overlays."
- :group 'smartparens)
-
-(defface sp-wrap-overlay-face
- '((t (:inherit sp-pair-overlay-face)))
- "The face used to highlight wrap overlays.
-
-When the user wraps a region with multi-character pair a special
-insertion mode is entered. This face is used for the overlays
-where the possible wrappings are displayed.
-
-The opening and closing delimiters use
-`sp-wrap-overlay-opening-pair' and `sp-wrap-overlay-closing-pair'
-respectively."
- :group 'smartparens)
-
-(defface sp-wrap-overlay-opening-pair
- '((t (:inherit sp-wrap-overlay-face
- :foreground "green")))
- "The face used to highlight opening pairs for wrapping.
-
-See `sp-wrap-overlay-face'."
- :group 'smartparens)
-
-(defface sp-wrap-overlay-closing-pair
- '((t (:inherit sp-wrap-overlay-face
- :foreground "red")))
- "The face used to highlight closing pairs for wrapping.
-
-See `sp-wrap-overlay-face'."
- :group 'smartparens)
-
-(defface sp-wrap-tag-overlay-face
- '((t (:inherit sp-pair-overlay-face)))
- "The face used to highlight wrap tag overlays."
- :group 'smartparens)
-
-(defvar-local sp-pair-overlay-list '()
- "List of overlays used for tracking inserted pairs.
-
-When a pair is inserted, an overlay is created over it. When the
-user starts typing the closing pair we will not insert it again.
-If user leaves the overlay, it is canceled and the insertion
-works again as usual.")
-
-(defvar-local sp-wrap-overlays nil
- "Cons pair of wrap overlays.")
-
-(defvar-local sp-wrap-tag-overlays nil
- "Cons pair of tag wrap overlays.")
-
-(defvar sp-pair-overlay-keymap (make-sparse-keymap)
- "Keymap for the pair overlays.")
-(define-key sp-pair-overlay-keymap (kbd "C-g")
- '(menu-item nil sp-remove-active-pair-overlay :filter
- (lambda (cmd)
- (unless (bound-and-true-p company-my-keymap)
- cmd))))
-
-(defvar sp-wrap-overlay-keymap (make-sparse-keymap)
- "Keymap for the wrap overlays.")
-(define-key sp-wrap-overlay-keymap (kbd "C-g") 'sp-wrap-cancel)
-
-(defun sp--overlays-at (&optional pos)
- "Wrapper around `overlays-at' to get smartparens overlays.
-
-POS is the same as for `overlays-at'.
-
-Smartparens functions must use this function instead of
-`overlays-at' directly."
- ;; TODO: we should probably also check the returned value
- (--filter (overlay-get it 'type) (overlays-at (or pos (point)))))
-
-(defun sp--point-in-overlay-p (overlay)
- "Return t if point is in OVERLAY."
- (and (< (point) (overlay-end overlay))
- (> (point) (overlay-start overlay))))
-
-(defun sp--get-overlay-length (overlay)
- "Compute the length of OVERLAY."
- (- (overlay-end overlay) (overlay-start overlay)))
-
-(defun sp--get-active-overlay (&optional type)
- "Get active overlay.
-
-Active overlay is the shortest overlay at point. Optional
-argument TYPE restrict overlays to only those with given type."
- (let ((overlays (sp--overlays-at)))
- (when type
- (setq overlays (--filter (eq (overlay-get it 'type) type) overlays)))
- (cond
- ((not overlays) nil)
- ((not (cdr overlays)) (car overlays))
- (t
- (--reduce (if (< (sp--get-overlay-length it) (sp--get-overlay-length acc)) it acc) overlays)))))
-
-(defun sp--pair-overlay-create (start end id)
- "Create an overlay over the currently inserted pair.
-
-This overlay is used for tracking the position of the point and
-marks the active expression. START and END are the boundaries of
-the overlay, ID is the id of the pair."
- (let ((overlay (make-overlay start end)))
- ;; set priority to 99 so that yasnippet with 100 overloads the
- ;; keymap #625
- (overlay-put overlay 'priority 99)
- (overlay-put overlay 'keymap sp-pair-overlay-keymap)
- (overlay-put overlay 'pair-id id)
- (overlay-put overlay 'type 'pair)
- (!cons overlay sp-pair-overlay-list)
- (sp--pair-overlay-fix-highlight)
- (add-hook 'post-command-hook 'sp--pair-overlay-post-command-handler nil t)))
-
-(defun sp-wrap-cancel ()
- "Cancel the active wrapping."
- (interactive)
- (unwind-protect
- (-let (((obeg . oend) sp-wrap-overlays))
- (when (and (not (called-interactively-p 'any))
- (sp--delete-selection-p))
- (kill-region (overlay-end obeg) (overlay-start oend)))
- (delete-region (overlay-start oend) (overlay-end oend))
- (when (> sp-wrap-point sp-wrap-mark)
- (let ((beg (delete-and-extract-region (overlay-start obeg) (overlay-end obeg))))
- (goto-char (overlay-start oend))
- (insert beg))))
- (sp-wrap--clean-overlays)))
-
-(defun sp-wrap--clean-overlays ()
- "Delete wrap overlays."
- (-let [(obeg . oend) sp-wrap-overlays]
- (delete-overlay obeg)
- (delete-overlay oend)
- (setq sp-wrap-overlays nil)))
-
-(defun sp--pair-overlay-fix-highlight ()
- "Fix highlighting of the pair overlays.
-
-Only the active overlay should be highlighted."
- (--each (sp--overlays-at) (overlay-put it 'face nil))
- (let* ((active (sp--get-active-overlay))
- (type (and active (overlay-get active 'type))))
- (if active
- (cond
- ((eq 'wrap-tag type)
- (when sp-highlight-wrap-tag-overlay
- (overlay-put active 'face 'sp-wrap-tag-overlay-face)))
- ((eq 'pair type)
- (when sp-highlight-pair-overlay
- (overlay-put active 'face 'sp-pair-overlay-face))))
- ;; edge case where we're at the end of active overlay. If
- ;; there is a wrap-tag overlay, restore it's face
- (when sp-wrap-tag-overlays
- (overlay-put (car sp-wrap-tag-overlays) 'face 'sp-wrap-tag-overlay-face)))))
-
-(defun sp--pair-overlay-post-command-handler ()
- "Remove all invalid pair overlays.
-
-An invalid overlay is one that doesn't have point inside it or
-is of zero length.
-
-Also remove all pair overlays if point moved backwards and
-`sp-cancel-autoskip-on-backward-movement' is non-nil."
- ;; if the point moved backwards, remove all overlays
- (if (and sp-cancel-autoskip-on-backward-movement
- (< (point) sp-previous-point))
- (dolist (o sp-pair-overlay-list) (sp--remove-overlay o))
- ;; else only remove the overlays where point is outside them or
- ;; their length is zero
- (dolist (o (--remove (and (sp--point-in-overlay-p it)
- (> (sp--get-overlay-length it) 0))
- sp-pair-overlay-list))
- (sp--remove-overlay o)))
- (when sp-pair-overlay-list
- (setq sp-previous-point (point))))
-
-(defun sp--reset-memoization (&rest ignored)
- "Reset memoization as a safety precaution.
-
-IGNORED is a dummy argument used to eat up arguments passed from
-the hook where this is executed."
- (setf (sp-state-last-syntax-ppss-point sp-state) nil
- (sp-state-last-syntax-ppss-result sp-state) nil))
-
-(defun sp-remove-active-pair-overlay ()
- "Deactivate the active overlay. See `sp--get-active-overlay'."
- (interactive)
- (-when-let (active-overlay (sp--get-active-overlay 'pair))
- (sp--remove-overlay active-overlay)))
-
-(defun sp--remove-overlay (overlay)
- "Remove OVERLAY."
- ;; if it's not a pair overlay, nothing happens here anyway
- (setq sp-pair-overlay-list (--remove (equal it overlay) sp-pair-overlay-list))
- ;; if we have zero pair overlays, remove the post-command hook
- (when (not sp-pair-overlay-list)
- (remove-hook 'post-command-hook 'sp--pair-overlay-post-command-handler t)
- ;; this is only updated when sp--pair-overlay-post-command-handler
- ;; is active. Therefore, we need to reset this to 1. If not, newly
- ;; created overlay could be removed right after creation - if
- ;; sp-previous-point was greater than actual point
- (setq sp-previous-point -1))
- (delete-overlay overlay)
- (sp--pair-overlay-fix-highlight))
-
-(defun sp--replace-overlay-text (o string)
- "Replace text inside overlay O with STRING."
- (save-excursion
- (goto-char (overlay-start o))
- (insert string)
- (delete-region (point) (overlay-end o))))
-
-(defun sp--get-overlay-text (o)
- "Get text inside overlay O."
- (buffer-substring (overlay-start o) (overlay-end o)))
-
-\f
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Action predicates
-
-(defun sp-in-string-p (_id _action context)
- "Return t if point is inside string or comment, nil otherwise."
- (eq context 'string))
-
-(defun sp-in-string-quotes-p (_id action context)
- "Special string test for quotes.
-
-On insert action, test the string context one character back from
-point. Return nil at `bobp'.
-
-On escape action use the value of CONTEXT."
- (cond
- ((eq action 'insert)
- (if (bobp) nil
- (save-excursion (backward-char 1) (sp-point-in-string))))
- ((eq action 'escape)
- (eq context 'string))))
-
-(defun sp-in-docstring-p (_id _action context)
- "Return t if point is inside elisp docstring, nil otherwise."
- (and (eq context 'string)
- (save-excursion
- (--when-let (car (sp-get-quoted-string-bounds))
- (goto-char it)
- (ignore-errors (backward-sexp 3))
- (looking-at-p (regexp-opt '("defun" "defmacro"
- "cl-defun" "cl-defmacro"
- "defun*" "defmacro*"
- "lambda" "-lambda")))))))
-
-(defun sp-in-code-p (_id _action context)
- "Return t if point is inside code, nil otherwise."
- (eq context 'code))
-
-(defun sp-in-comment-p (_id _action context)
- "Return t if point is inside comment, nil otherwise."
- (eq context 'comment))
-
-(defun sp-in-math-p (_id _action _context)
- "Return t if point is inside code, nil otherwise."
- (when (functionp 'texmathp)
- (texmathp)))
-
-(defun sp-point-before-eol-p (_id action _context)
- "Return t if point is followed by optional white spaces and end of line, nil otherwise.
-This predicate is only tested on \"insert\" action."
- (when (eq action 'insert)
- (sp--looking-at-p "\\s-*$")))
-
-(defun sp-point-after-bol-p (id action _context)
- "Return t if point follows beginning of line and possibly white spaces, nil otherwise.
-This predicate is only tested on \"insert\" action."
- (when (eq action 'insert)
- (sp--looking-back-p (concat "^\\s-*" (regexp-quote id)))))
-
-(defun sp-point-at-bol-p (id action _context)
- "Return t if point is at the beginning of line, nil otherwise.
-This predicate is only tested on \"insert\" action."
- (when (eq action 'insert)
- (sp--looking-back-p (concat "^" (regexp-quote id)))))
-
-(defun sp-point-before-symbol-p (_id action _context)
- "Return t if point is followed by a symbol, nil otherwise.
-This predicate is only tested on \"insert\" action."
- (when (eq action 'insert)
- (sp--looking-at-p "\\s_")))
-
-(defun sp-point-before-word-p (_id action _context)
- "Return t if point is followed by a word, nil otherwise.
-This predicate is only tested on \"insert\" action."
- (when (eq action 'insert)
- (sp--looking-at-p "\\sw\\|\\s_")))
-
-(defun sp-point-after-word-p (id action _context)
- "Return t if point is after a word, nil otherwise.
-This predicate is only tested on \"insert\" action."
- ;; TODO: remove condition with sp-defpair
- (when (memq action '(insert escape))
- (sp--looking-back-p (concat "\\(\\sw\\|\\s_\\)" (regexp-quote id)))))
-
-(defun sp-point-before-same-p (id action _context)
- "Return t if point is followed by ID, nil otherwise.
-This predicate is only tested on \"insert\" action."
- (when (eq action 'insert)
- (sp--looking-at-p (regexp-quote id))))
-
-(defun sp-point-in-empty-line-p (id _action _context)
- "Return t if point is on an empty line, nil otherwise."
- (and (sp--looking-at-p "\\s-*$")
- (sp--looking-back-p (concat "^\\s-*" (regexp-quote id)))))
-
-(defun sp-char-escaped-p (_id action _context)
- "Return non-nil if character before point is escaped with \\."
- (when (eq action 'insert)
- (save-excursion
- (backward-char 1)
- (looking-back "\\\\" 1))))
-
-\f
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Pair insertion/deletion/skipping
-
-(defun sp--do-action-p (id action &optional use-inside-string)
- "Return t if pair ID can perform ACTION.
-
-If ACTION is a list, return t if at least one action from the
-list can be performed.
-
-If USE-INSIDE-STRING is non-nil, use value of
-`sp-point-inside-string' instead of testing with
-`sp-point-in-string-or-comment'."
- (setq action (-flatten (list action)))
- (let* ((actions (sp-get-pair id :actions))
- (when-l (sp-get-pair id :when))
- (unless-l (sp-get-pair id :unless))
- (in-string (if use-inside-string
- sp-point-inside-string
- (sp-point-in-string)))
- (context (cond
- (in-string 'string)
- ((sp-point-in-comment) 'comment)
- (t 'code)))
- a r)
- (while (and action (not r))
- (setq a (car action))
- (setq r (when (memq a actions)
- ;;(and (when-clause) (not (unless-clause)))
- (and (or (not when-l)
- (--some (funcall it id a context) when-l))
- (or (not unless-l)
- (not (--some (funcall it id a context) unless-l))))))
- (!cdr action))
- r))
-
-(defun sp--get-handler-context (type)
- "Return the context constant. TYPE is type of the handler."
- (let ((in-string (cl-case type
- (:pre-handlers
- (save-excursion
- (unless (bobp) (backward-char 1))
- (sp-point-in-string-or-comment)))
- (:post-handlers
- (sp-point-in-string-or-comment)))))
- (if in-string 'string 'code)))
-
-(defun sp--get-context (&optional point in-string in-comment)
- "Return the context of POINT.
-
-If the optional arguments IN-STRING or IN-COMMENT non-nil, their
-value is used instead of a test."
- (save-excursion
- (goto-char (or point (point)))
- (cond
- ((or in-string (sp-point-in-string)) 'string)
- ((or in-comment (sp-point-in-comment)) 'comment)
- (t 'code))))
-
-(defun sp--parse-insertion-spec (fun)
- "Parse the insertion specification FUN and return a form to evaluate."
- (let ((spec nil)
- (after nil)
- (last 1))
- (cl-labels ((push-non-empty
- (what)
- (unless (equal (cadr what) "")
- (push what spec))))
- (with-temp-buffer
- (insert fun)
- (goto-char (point-min))
- (while (re-search-forward "\\(|\\|\\[\\)" nil t)
- (cond
- ((equal (match-string 0) "[")
- (if (save-excursion (backward-char 1) (eq (preceding-char) 92))
- (push-non-empty `(insert ,(concat (buffer-substring-no-properties last (- (point) 2)) "[")))
- (push-non-empty `(insert ,(buffer-substring-no-properties last (1- (point)))))
- (let* ((p (point))
- (fun-end (progn
- (re-search-forward "]" nil t)
- (1- (point))))
- (fun-spec (buffer-substring-no-properties p fun-end))
- (instruction (cond
- ((equal fun-spec "i")
- '(indent-according-to-mode))
- ((equal (aref fun-spec 0) ?d)
- `(delete-char ,(string-to-number (substring fun-spec 1)))))))
- (when instruction (push instruction spec)))))
- ((equal (match-string 0) "|")
- (cond
- ((save-excursion (backward-char 1) (eq (preceding-char) 92))
- (push-non-empty `(insert ,(concat (buffer-substring-no-properties last (- (point) 2)) "|"))))
- (t
- (push-non-empty `(insert ,(buffer-substring-no-properties last (1- (point)))))
- (push 'save-excursion spec)
- (when (eq (following-char) 124)
- (forward-char 1)
- (setq after '(indent-according-to-mode)))))))
- (setq last (point)))
- (push-non-empty `(insert ,(buffer-substring-no-properties last (point-max)))))
- (let* ((specr (nreverse spec))
- (specsplit (--split-with (not (eq it 'save-excursion)) specr))
- (re (-concat (car specsplit) (if (cadr specsplit) (cdr specsplit) nil))))
- (cons 'progn (if after (-snoc re after) re))))))
-
-(defun sp--run-function-or-insertion (fun id action context)
- "Run a function or insertion.
-
-If FUN is a function, call it with `funcall' with ID, ACTION and
-CONTEXT as arguments.
-
-If FUN is a string, interpret it as \"insertion specification\",
-see `sp-pair' for description."
- (cond
- ((functionp fun)
- (funcall fun id action context))
- ((stringp fun)
- (eval (sp--parse-insertion-spec fun)))))
-
-
-(defvar sp-handler-context nil
- "Special variable holding context during handler execution.")
-
-;; TODO: get rid of `sp-handler-context' and make all the handlers (we
-;; should call them hooks) take better arguments, what we pass now is
-;; useless almost always
-(defun sp--run-hook-with-args (id type action &optional context-values)
- "Run all the hooks for pair ID of type TYPE on action ACTION.
-
-CONTEXT-VALUES is a plist with arbitrary values (depending on the
-action). A dynamic varable `sp-handler-context' will be bound to
-this value during execution of the handler."
- (ignore-errors
- (let ((hook (sp-get-pair id type))
- (context (sp--get-handler-context type)))
- (if hook
- (let ((sp-handler-context context-values))
- (--each hook (sp--run-function-or-insertion it id action context)))
- (run-hook-with-args 'tag-hook id action context)))))
-
-;; TODO: add a test for a symbol property that would tell this handler
-;; not to re=set `sp-last-operation'. Useful for example in "macro
-;; functions" like `my-wrap-with-paren'.
-(defun sp--post-command-hook-handler ()
- "Handle the situation after some command has executed."
- (sp--with-case-sensitive
- (when (sp--special-self-insert-command-p)
- (sp--post-self-insert-hook-handler))
- (ignore-errors
- (when smartparens-mode
- ;; handle the wrap overlays
- (when sp-wrap-overlays
- (let* ((overlay (car sp-wrap-overlays))
- (start (overlay-start overlay))
- (end (overlay-end overlay))
- (p (point)))
- (when (or (< p sp-previous-point)
- (> p end)
- (< p start))
- (sp-wrap-cancel))))
- (when sp-wrap-overlays
- (setq sp-previous-point (point)))
-
- ;; Here we run the delayed hooks. See issue #80
- (cond
- ((eq (car-safe (sp-state-delayed-hook sp-state)) :next)
- (setf (car (sp-state-delayed-hook sp-state)) :this))
- ((eq (car-safe (sp-state-delayed-hook sp-state)) :this)
- (let* ((pair (cdr (sp-state-delayed-hook sp-state)))
- (hooks (sp-get-pair pair :post-handlers-cond)))
- (--each hooks
- (let ((fun (car it))
- (conds (cdr it)))
- (when (or (--any? (eq this-command it) conds)
- (--any? (equal (single-key-description last-command-event) it) conds))
- (sp--run-function-or-insertion
- fun pair 'insert
- (sp--get-handler-context :post-handlers)))))
- (setf (sp-state-delayed-hook sp-state) nil)
- (setq sp-last-inserted-pair nil))))
-
- ;; Here we run the delayed insertion. Some details in issue #113
- (when (and (not (eq sp-last-operation 'sp-insert-pair-delayed))
- sp-delayed-pair)
- (let* ((pair (car sp-delayed-pair))
- (beg (cdr sp-delayed-pair))
- (conds (sp-get-pair pair :when-cond))
- (open-pair pair)
- (close-pair (sp-get-pair pair :close)))
- (when (and conds
- (--any? (cond
- ((and (commandp it)
- (not (stringp it)))
- (eq this-command it))
- ((stringp it)
- (equal (single-key-description last-command-event) it))
- ((ignore-errors (funcall it pair 'insert (sp--get-handler-context :post-handlers))))) conds))
- ;; TODO: refactor this and the same code in
- ;; `sp-insert-pair' to a separate function
- (sp--run-hook-with-args open-pair :pre-handlers 'insert)
- (insert close-pair)
- (backward-char (length close-pair))
- (sp--pair-overlay-create beg
- (+ (point) (length close-pair))
- open-pair)
- ;; no auto-escape here? Should be fairly safe
- (sp--run-hook-with-args open-pair :post-handlers 'insert)
- (setq sp-last-inserted-pair open-pair)
- ;; TODO: this is probably useless
- (setq sp-last-operation 'sp-insert-pair)))
- (setq sp-delayed-pair nil))
-
- (when (eq sp-last-operation 'sp-insert-pair-delayed)
- (setq sp-last-operation nil))
-
- (unless (or (sp--self-insert-command-p)
- (sp--special-self-insert-command-p))
- ;; unless the last command was a self-insert, remove the
- ;; information about the last wrapped region. It is only used
- ;; for: 1. deleting the wrapping immediately after the wrap,
- ;; 2. re-wrapping region immediatelly after a sucessful wrap.
- ;; Therefore, the deletion should have no ill-effect. If the
- ;; necessity will arise, we can add a different flag.
- (setq sp-last-wrapped-region nil)
- (setq sp-last-operation nil))
-
- (when show-smartparens-mode
- (if (member this-command sp-show-enclosing-pair-commands)
- (sp-show--pair-enc-function)
- (when (not (eq this-command 'sp-highlight-current-sexp))
- (sp-show--pair-delete-enc-overlays))))))))
-
-(defmacro sp--setaction (action &rest forms)
- "Use ACTION as a flag to evaluating FORMS.
-
-If ACTION is nil, evaluate FORMS and set it to the value of the
-last form; otherwise do nothing."
- (declare (debug (form body)))
- `(unless ,action
- (setq ,action (progn ,@forms))))
-
-;; TODO: this introduces a regression, where doing C-4 [ inserts [[[[]
-;; figure out how to detect the argument to self-insert-command that
-;; resulted to this insertion
-(defun sp--post-self-insert-hook-handler ()
- "Handler for `post-self-insert-hook'."
- (with-demoted-errors "sp--post-self-insert-hook-handler: %S"
- (when smartparens-mode
- (sp--with-case-sensitive
- (catch 'done
- (let (action)
- (when (region-active-p)
- (condition-case err
- (sp-wrap--initialize)
- (user-error
- (message (error-message-string err))
- ;; we need to remove the undo record of the insertion
- (unless (eq buffer-undo-list t)
- ;; pop all undo info until we hit an insertion node
- (sp--undo-pop-to-last-insertion-node)
- ;; get rid of it and insert an undo boundary marker
- (pop buffer-undo-list)
- (undo-boundary))
- (restore-buffer-modified-p sp-buffer-modified-p)
- (throw 'done nil))))
- (cond
- (sp-wrap-overlays
- (sp-wrap))
- (t
- ;; TODO: this does not pick correct pair!! it uses insert and not wrapping code
- (sp--setaction
- action
- (-when-let ((_ . open-pairs) (sp--all-pairs-to-insert nil 'wrap))
- (catch 'done
- (-each open-pairs
- (-lambda ((&keys :open open :close close))
- (--when-let (sp--wrap-repeat-last (cons open close))
- (throw 'done it)))))))
- (unless overwrite-mode (sp--setaction action (sp-insert-pair)))
- (sp--setaction action (sp-skip-closing-pair))
- (unless action (sp-escape-open-delimiter))
- ;; if nothing happened, we just inserted a character, so
- ;; set the apropriate operation.
- (unless action
- (setq sp-last-operation 'sp-self-insert))))))))))
-
-;; Unfortunately, some modes rebind "inserting" keys to their own
-;; handlers but do not hand over the insertion back to
-;; `self-insert-command', rather, they insert via `insert'.
-;; Therefore, we need to call this handler in `post-command-hook' too.
-;; The list `sp--special-self-insert-commands' specifies which
-;; commands to handle specially.
-(add-hook 'post-self-insert-hook 'sp--post-self-insert-hook-handler)
-
-;; TODO: make a proper data structure for state tracking and describe
-;; why we need each of these.
-(defun sp--save-pre-command-state ()
- "Save some of the buffer state before `pre-command-hook'."
- (when smartparens-mode
- (setq sp-point-inside-string (sp-point-in-string))
- (setq sp-pre-command-point (point))
- (setq sp-buffer-modified-p (buffer-modified-p))))
-
-(add-hook 'pre-command-hook 'sp--save-pre-command-state)
-
-(defun sp--get-pair-list ()
- "Get all non-stringlike pairs.
-
-Return all pairs that are recognized in this `major-mode' and do
-not have same opening and closing delimiter. This is used for
-navigation functions."
- (--filter (not (string= (car it) (cdr it))) sp-pair-list))
-
-(defun sp--get-stringlike-list ()
- "Get all string-like pairs.
-
-Return all pairs that are recognized in this `major-mode' that
-have same opening and closing delimiter."
- (--filter (string= (car it) (cdr it)) sp-pair-list))
-
-(defun sp--get-allowed-pair-list ()
- "Get all allowed non string-like pairs.
-
-Return all pairs that are recognized in this `major-mode', do not
-have same opening and closing delimiter and are allowed in the
-current context. See also `sp--get-pair-list'."
- (--filter (and (sp--do-action-p (car it) 'navigate)
- (not (equal (car it) (cdr it)))) sp-pair-list))
-
-(defun sp--get-allowed-stringlike-list ()
- "Get all allowed string-like pairs.
-
-Return all pairs that are recognized in this `major-mode',
-have the same opening and closing delimiter and are allowed in
-the current context."
- (--filter (and (sp--do-action-p (car it) 'navigate)
- (equal (car it) (cdr it))) sp-pair-list))
-
-(defun sp--get-pair-list-context (&optional action)
- "Return all pairs that are recognized in this `major-mode' and
-are allowed in the current context."
- (setq action (or action 'insert))
- (--filter (sp--do-action-p (car it) action) sp-pair-list))
-
-(defun sp--get-pair-list-wrap ()
- "Return the list of all pairs that can be used for wrapping."
- (--filter (sp--do-action-p (car it) 'wrap) sp-pair-list))
-
-(defun sp--wrap-regexp (string start end)
- "Wraps regexp with start and end boundary conditions to avoid
-matching symbols in symbols."
- (concat "\\(?:" (when start "\\<") string (when end "\\>") "\\)"))
-
-(defun sp--regexp-for-group (parens &rest strings)
- "Generates an optimized regexp matching all string, but with
-extra boundary conditions depending on parens."
- (let* ((start (car parens))
- (end (cadr parens)))
- (sp--wrap-regexp (regexp-opt strings) start end)))
-
-(defun sp--strict-regexp-opt (strings &optional ignored)
- "Like regexp-opt, but with extra boundary conditions to ensure
-that the strings are not matched in-symbol."
- (if strings
- (with-syntax-table
- ;; HACK: this is a terrible hack to make ' be treated as a
- ;; punctuation. Many text modes set it as word character which
- ;; messes up the regexps
- (let ((table (make-syntax-table (syntax-table))))
- (modify-syntax-entry ?' "." table)
- table)
- (--> strings
- (-group-by (lambda (string)
- (list (and (string-match-p "\\`\\<" string) t)
- (and (string-match-p "\\>\\'" string) t)))
- it)
- (mapconcat (lambda (g) (apply 'sp--regexp-for-group g)) it "\\|")
- (concat "\\(?:" it "\\)")))
- "^\\<$"))
-
-(defun sp--strict-regexp-quote (string)
- "Like regexp-quote, but make sure that the string is not
-matched in-symbol."
- (sp--wrap-regexp (regexp-quote string)
- (string-match-p "\\`\\<" string)
- (string-match-p "\\>\\'" string)))
-
-(cl-defun sp--get-opening-regexp (&optional (pair-list (sp--get-pair-list)))
- "Return regexp matching any opening pair."
- (sp--strict-regexp-opt (--map (car it) pair-list)))
-
-(cl-defun sp--get-closing-regexp (&optional (pair-list (sp--get-pair-list)))
- "Return regexp matching any closing pair."
- (sp--strict-regexp-opt (--map (cdr it) pair-list)))
-
-(cl-defun sp--get-allowed-regexp (&optional (pair-list (sp--get-allowed-pair-list)))
- "Return regexp matching any opening or closing
-delimiter for any pair allowed in current context."
- (sp--strict-regexp-opt (--mapcat (list (car it) (cdr it)) pair-list)))
-
-(cl-defun sp--get-stringlike-regexp (&optional (pair-list (sp--get-allowed-stringlike-list)))
- "Return a regexp matching any string-like delimiter.
-
-In case PAIR-LIST is empty return a regexp that never matches
-anything."
- (if (consp pair-list)
- (regexp-opt (--map (car it) pair-list))
- "^\\<$"))
-
-(defun sp--get-last-wraped-region (beg end open close)
- "Return `sp-get-sexp' style plist about the last wrapped region.
-
-Note: this function does not retrieve the actual value of
-`sp-last-wrapped-region', it merely construct the plist from the
-provided values."
- (let ((b (make-marker))
- (e (make-marker)))
- (set-marker b beg)
- (set-marker e end)
- (set-marker-insertion-type e t)
- `(:beg ,b :end ,e :op ,open :cl ,close :prefix "")))
-
-;; Wrapping is basically the same thing as insertion, only the closing
-;; pair is placed at a distance.
-
-;; However, we want to be able to insert the *closing* delimiter and
-;; go to the end of block. This will only work with delimiters which
-;; are unique wrt their opening one. For more complex wrapping, there
-;; will probably be an IDO/minibuffer interface. Openings are checked
-;; first.
-
-;; Inserting the opening delimiter should put the point wherever it
-;; was when we started insertion.
-
-(defun sp-wrap--can-wrap-p ()
- "Return non-nil if we can wrap a region.
-
-This is used in advices on various pre-command-hooks from
-\"selection deleting\" modes to intercept their actions.
-
-Also added to `self-insert-uses-region-functions' to prevent
-`delete-selection-mode' from replacing the region."
- (let* ((list (sp--get-pair-list-wrap))
- (desc (sp--single-key-description last-command-event)))
- (--any? (or (string-prefix-p desc (car it))
- (string-prefix-p desc (cdr it)))
- list)))
-
-(defun sp--pair-to-wrap-comparator (prop a b)
- "Comparator for wrapping pair selection.
-
-PROP specifies wrapping-end. A and B are pairs to be compared."
- (< (length (plist-get a prop)) (length (plist-get b prop))))
-
-(defun sp--pair-to-wrap (&optional prefix)
- "Return information about possible wrapping pairs.
-
-If optional PREFIX is non-nil, this is used to determine the
-possible wrapping pairs instead of the text in the wrapping
-overlay."
- (let* ((working-pairs
- ;; TODO: abstract this into a new "sp--get-..." hierarchy
- (--filter (sp--do-action-p (plist-get it :open) 'wrap) sp-local-pairs))
- (obeg (car sp-wrap-overlays))
- (prefix (or prefix (sp--get-overlay-text obeg)))
- (opening-pairs (--filter (string-prefix-p prefix (plist-get it :open)) working-pairs))
- ;; HACK: Here, we will add special "trigger pairs" to the
- ;; opening list. We set the opening delimiter to the
- ;; trigger, leave the rest alone and put the real open into
- ;; :open-real property. When we get the pair back, we will
- ;; check this property, and if present, fix the pair back to
- ;; the regular form
- (wrapper-pairs (->> (--filter (string-prefix-p prefix (or (plist-get it :trigger-wrap) "")) working-pairs)
- (-map (-lambda ((pair &as &plist :open open :trigger-wrap trigger-wrap))
- (setq pair (copy-sequence pair))
- (setq pair (plist-put pair :open trigger-wrap))
- (setq pair (plist-put pair :open-real open))
- pair))))
- (opening-pairs (-concat wrapper-pairs opening-pairs))
- (closing-pairs (--filter (string-prefix-p prefix (plist-get it :close)) working-pairs))
- (open (car (--sort (sp--pair-to-wrap-comparator :open it other) opening-pairs)))
- ;; TODO: do we need the special sorting here?
- (close (car (--sort (sp--pair-to-wrap-comparator :close it other) closing-pairs))))
- (list :open open
- :close close
- :opening opening-pairs
- :closing closing-pairs)))
-
-(defun sp-wrap--initialize ()
- "Initialize wrapping."
- (when (and sp-autowrap-region
- (sp-wrap--can-wrap-p))
- ;; This is the length of string which was inserted by the last
- ;; "self-insert" action. Typically this is 1, but sometimes a
- ;; single key inserts two or more characters, such as " in latex
- ;; where it translates into `` or ''.
- (let ((inserted-string-length (- (point) sp-pre-command-point)))
- ;; TODO: get rid of the following variables
- (setq sp-wrap-point (- (point) inserted-string-length))
- (setq sp-wrap-mark (mark))
- ;; balance check
- (with-silent-modifications
- (let ((inserted-string
- (prog1 (delete-and-extract-region sp-wrap-point (point))
- ;; HACK: in modes with string fences, the insertion
- ;; of the delimiter causes `syntax-propertize' to
- ;; fire, but the above deletion doesn't re-run it
- ;; because the cache tells it the state is OK. We
- ;; need to destroy the cache and re-run the
- ;; `syntax-propertize' on the buffer. This might be
- ;; expensive, but we only done this on wrap-init so
- ;; it's fine, I guess.
- (setq syntax-propertize--done -1)
- (syntax-propertize (point-max))))
- (point-string-context (sp-get-quoted-string-bounds sp-wrap-point))
- (mark-string-context (sp-get-quoted-string-bounds (mark))))
- ;; If point and mark are inside the same string, we don't
- ;; need to check if the region is OK. If both are outisde
- ;; strings, we have to. If one is inside and the other is
- ;; not, no matter what we would break, so we exit.
- (cond
- ;; inside the same string
- ((and point-string-context mark-string-context
- (eq (car point-string-context)
- (car mark-string-context))))
- ;; neither is inside string
- ((and (not point-string-context)
- (not mark-string-context))
- (unless (sp-region-ok-p sp-wrap-point (mark))
- (user-error "Mismatched sexp state: wrapping would break structure")))
- ;; one is in and the other isn't
- ((if point-string-context (not mark-string-context) mark-string-context)
- (user-error "Mismatched string state: point %sin string, mark %sin string"
- (if (car-safe point-string-context) "" "not ")
- (if (car-safe mark-string-context) "" "not ")))
- ;; both are in but in different strings
- (t (user-error "Mismatched string state: point and mark are inside different strings")))
- (insert inserted-string)))
- ;; if point > mark, we need to move point to mark and reinsert the
- ;; just inserted character.
- (when (> (point) (mark))
- (let ((char (delete-and-extract-region (- (point) inserted-string-length) (point))))
- (exchange-point-and-mark)
- (insert char)))
- (let* ((oleft (make-overlay (- (region-beginning) inserted-string-length)
- (region-beginning) nil nil t))
- (oright (make-overlay (region-end) (region-end) nil nil t)))
- (setq sp-wrap-overlays (cons oleft oright))
- (when sp-highlight-wrap-overlay
- (overlay-put oleft 'face 'sp-wrap-overlay-face)
- (overlay-put oright 'face 'sp-wrap-overlay-face))
- (overlay-put oleft 'priority 100)
- (overlay-put oright 'priority 100)
- (overlay-put oleft 'keymap sp-wrap-overlay-keymap)
- (overlay-put oleft 'type 'wrap)
- (setq sp-previous-point (point))
- (goto-char (1+ (overlay-start oleft)))))))
-
-(defun sp-wrap--finalize (wrapping-end open close)
- "Finalize a successful wrapping.
-
-WRAPPING-END specifies the wrapping end. If we wrapped using
-opening delimiter it is :open. If we wrapped using closing
-delimiter it is :close. Position of point after wrapping depends
-on this value---if :open, go where the wrapping was initalized,
-if :close, go after the newly-formed sexp.
-
-OPEN and CLOSE are the delimiters."
- (-let (((obeg . oend) sp-wrap-overlays))
- (sp--replace-overlay-text obeg open)
- (sp--replace-overlay-text oend close)
- (setq sp-last-operation 'sp-wrap-region)
- (setq sp-last-wrapped-region
- (sp--get-last-wraped-region
- (overlay-start obeg) (overlay-end oend)
- open close))
- (cond
- ((eq wrapping-end :open)
- (if sp-wrap-respect-direction
- (progn
- (set-mark (overlay-end oend))
- (goto-char (overlay-start obeg)))
- (when (> sp-wrap-point sp-wrap-mark)
- (set-mark (overlay-start obeg))
- (goto-char (overlay-end oend)))))
- ((eq wrapping-end :close)
- (set-mark (overlay-start obeg))
- (goto-char (overlay-end oend))))
- (sp-wrap--clean-overlays)
- (sp--run-hook-with-args open :post-handlers 'wrap)))
-
-(defun sp-wrap ()
- "Try to wrap the active region with some pair.
-
-This function is not ment to be used to wrap sexps with pairs
-programatically. Use `sp-wrap-with-pair' instead."
- (-let* (((&plist :open open :close close
- :opening opening-pairs
- :closing closing-pairs) (sp--pair-to-wrap))
- ((obeg . oend) sp-wrap-overlays))
- (cond
- (open
- (-let (((&plist :open open :close close :open-real open-real) open))
- (when sp-wrap-show-possible-pairs
- (overlay-put
- oend 'after-string
- (mapconcat (lambda (x)
- (if sp-highlight-wrap-overlay
- (concat
- (propertize
- (plist-get x :open) 'face
- 'sp-wrap-overlay-opening-pair)
- (propertize
- (plist-get x :close)
- 'face 'sp-wrap-overlay-closing-pair))
- (concat (plist-get x :open) (plist-get x :close))))
- opening-pairs " ")))
- (when (equal (sp--get-overlay-text obeg) open)
- (sp-wrap--finalize :open (or open-real open) close))))
- ((and close (= 1 (length closing-pairs)))
- (-let (((&plist :open open :close close) close))
- (when (equal (sp--get-overlay-text obeg) close)
- (sp-wrap--finalize :close open close))))
- (t
- (sp-wrap-cancel)))))
-
-(defun sp--escape-region (chars-to-escape beg end)
- "Escape instances of CHARS-TO-ESCAPE between BEG and END.
-
-Return non-nil if at least one escaping was performed."
- (save-excursion
- (goto-char beg)
- (let ((pattern (regexp-opt chars-to-escape))
- (end-marker (set-marker (make-marker) end))
- (re nil))
- (while (re-search-forward pattern end-marker t)
- (setq re t)
- (save-excursion
- (goto-char (match-beginning 0))
- (insert sp-escape-char)))
- re)))
-
-;; TODO: refactor the rewrap-sexp dependent parts out so that this
-;; function has less dependencies on the action
-;; TODO: add mode-dependent escape/unescape actions?
-(defun sp-escape-wrapped-region (id action _context)
- "Escape quotes and special chars when a region is (re)wrapped."
- (when (and sp-escape-wrapped-region
- (memq action '(wrap rewrap-sexp)))
- (sp-get sp-last-wrapped-region
- (let* ((parent-delim (save-excursion
- (goto-char :beg)
- (sp-get (sp-get-string)
- (cond
- ((and (< :beg (point))
- (< (point) :end))
- :op)
- ((eq action 'rewrap-sexp)
- (plist-get sp-handler-context :parent)))))))
- (cond
- ((equal parent-delim id)
- (sp--escape-region (list id sp-escape-char) :beg :end))
- (parent-delim
- (sp--escape-region (list id) :beg-in :end-in))
- (t
- (sp--escape-region (list id sp-escape-char) :beg-in :end-in)))))))
-
-(defun sp-escape-quotes-after-insert (id action context)
- "Escape quotes inserted via `sp-insert-pair'."
- (when (and sp-escape-quotes-after-insert
- (eq action 'insert)
- ;; we test not being inside string because if we were
- ;; before inserting the "" pair it is now split into two
- ;; -> which moves us outside the pair
- (not (eq context 'string))
- ;; the inserted character must have string syntax,
- ;; otherwise no "context" flip happens
- (eq (syntax-class
- (syntax-after
- (save-excursion
- (backward-char (length id))
- (point)))) 7))
- (let ((open id)
- (close (sp-get-pair id :close)))
- (sp--escape-region (list open close)
- (- (point) (length open))
- (+ (point) (length close))))))
-
-(defun sp--buffer-is-string-balanced-p ()
- "Check if the buffer is string-balanced.
-
-A string-balanced buffer is one where where is no unclosed
-string, that is, the string state at the end of the buffer is
-\"closed\"."
- (save-excursion
- (save-restriction
- (widen)
- (goto-char (point-max))
- (let ((syntax (sp--syntax-ppss)))
- (or (< (car syntax) 0)
- (nth 3 syntax))))))
-
-(defun sp-escape-open-delimiter ()
- "Escape just inserted opening pair if `sp-insert-pair' was skipped.
-
-This is useful for escaping of \" inside strings when its pairing
-is disabled. This way, we can control autoescape and closing
-delimiter insertion separately."
- (-when-let (open (plist-get (sp--pair-to-insert 'escape) :open))
- (when (and (sp--do-action-p open 'escape)
- sp-point-inside-string
- ;; do not escape if we are looking at a closing
- ;; delimiter, that means we closed an opened string,
- ;; most likely.
- (sp--buffer-is-string-balanced-p))
- (sp--escape-region (list open) (- (point) (length open)) (point)))))
-
-;; kept to not break people's config... remove later
-(defun sp-match-sgml-tags (tag)
- "Split the html tag TAG at the first space and return its name."
- (let* ((split (split-string tag " "))
- (close (car split)))
- close))
-(make-obsolete 'sp-match-sgml-tags "do not use this function as the tag system has been removed." "2015-02-07")
-
-(defun sp--is-number-cons (c)
- "Return non-nil if C is a cons cell with numbers at `car' and `cdr'."
- (and (consp c) (numberp (car c)) (numberp (cdr c))))
-
-;; TODO: more research is needed
-(defun sp--undo-pop-to-last-insertion-node ()
- "Pop all undo info until an insertion node (beg . end) is found.
-
-This can potentially remove some undo important information."
- (while (and buffer-undo-list
- (or (null (car buffer-undo-list)) ;; is nil
- ;; is not undo action we're interested in
- (not (sp--is-number-cons (car buffer-undo-list)))))
- (pop buffer-undo-list)))
-
-;; modified from: https://github.com/Fuco1/smartparens/issues/90#issuecomment-18800369
-(defun sp--split-last-insertion-undo (len)
- "Split the last insertion node in the `buffer-undo-list' to
-include separate pair node."
- (sp--undo-pop-to-last-insertion-node)
- (when buffer-undo-list
- (let* ((previous-undo-actions (cdr buffer-undo-list))
- (beg (caar buffer-undo-list))
- (end (cdar buffer-undo-list))
- first-action second-action)
- (unless (< beg (- end len))
- ;; We need to go back more than one action. Given the pairs
- ;; are limited to 10 chars now and the chunks seem to be 20
- ;; chars, we probably wouldn't need more.
- (pop buffer-undo-list)
- (sp--undo-pop-to-last-insertion-node)
- (when buffer-undo-list
- (setq beg (caar buffer-undo-list))
- (setq previous-undo-actions (cdr buffer-undo-list))))
- (setq first-action (cons beg (- end len)))
- (setq second-action (cons (- end len) end))
- (setq buffer-undo-list
- (append (list nil second-action nil first-action)
- previous-undo-actions)))))
-
-;; TODO: remove ACTION argument and make the selection process more
-;; unified (see also sp--pair-to-wrap which depends on buffer state
-;; among other things)
-(defun sp--all-pairs-to-insert (&optional looking-fn action)
- "Return all pairs that can be inserted at point.
-
-Return nil if such pair does not exist.
-
-Pairs inserted using a trigger have higher priority over pairs
-without a trigger and only one or the other list is returned.
-
-In other words, if any pair can be inserted using a trigger, only
-pairs insertable by trigger are returned.
-
-ACTION is an implementation detail. Usually it has the value
-'insert when we determine pairs to insert. On repeated wrapping
-however we pass the value 'wrap. This will be refactored away in
-the upcoming version."
- (setq looking-fn (or looking-fn 'sp--looking-back-p))
- (setq action (or action 'insert))
- (let ((working-pairs
- ;; TODO: abstract this into a new "sp--get-..." hierarchy
- (--filter (sp--do-action-p (plist-get it :open) action) sp-local-pairs)))
- (-if-let (trigs (--filter (and (plist-get it :trigger)
- (funcall looking-fn (sp--strict-regexp-quote (plist-get it :trigger))))
- working-pairs))
- (cons :trigger trigs)
- (-when-let (pairs (--filter (funcall looking-fn (sp--strict-regexp-quote (plist-get it :open))) working-pairs))
- (cons :open pairs)))))
-
-(defun sp--pair-to-insert-comparator (prop a b)
- (cond
- ;; in case of triggers shorter always wins
- ((eq prop :trigger)
- (< (length (plist-get a :trigger)) (length (plist-get b :trigger))))
- ;; Shorter wins only if the shorter's closing is a prefix of the
- ;; longer's closing. In other words, if we are looking at
- ;; shorter's closing and we are trying to nest it.
- (t
- (if (< (length (plist-get a :open)) (length (plist-get b :open)))
- (and (string-prefix-p (plist-get a :close) (plist-get b :close))
- (sp--looking-at-p (plist-get a :close)))
- (not (and (string-prefix-p (plist-get b :close) (plist-get a :close))
- (sp--looking-at-p (plist-get b :close))))))))
-
-(defun sp--pair-to-insert (&optional action)
- "Return pair that can be inserted at point.
-
-Return nil if such pair does not exist.
-
-If more triggers or opening pairs are possible select the
-shortest one."
- (-when-let ((property . pairs) (sp--all-pairs-to-insert nil action))
- (car (--sort (sp--pair-to-insert-comparator property it other) pairs))))
-
-(defun sp--longest-prefix-to-insert ()
- "Return pair with the longest :open which can be inserted at point."
- (-when-let (pairs (--filter (sp--looking-back-p (sp--strict-regexp-quote (plist-get it :open))) sp-local-pairs))
- (car (--sort (> (length (plist-get it :open)) (length (plist-get other :open))) pairs))))
-
-(defun sp--pair-to-uninsert ()
- "Return pair to uninsert.
-
-If the current to-be-inserted pair shares a prefix with
-another (shorter) pair, we must first remove the effect of
-inserting its closing pair before inserting the current one.
-
-The previously inserted pair must be the one with the longest
-common prefix excluding the current pair."
- (-when-let (lp (sp--longest-prefix-to-insert))
- (save-excursion
- (backward-char (length (plist-get lp :open)))
- (-when-let ((property . pairs) (sp--all-pairs-to-insert 'sp--looking-at-p))
- (car (--sort (> (length (plist-get it property)) (length (plist-get other property)))
- ;; remove pairs whose open is longer than the
- ;; current longest possible prefix---otherwise
- ;; they would overflow to the closing pair
- ;; TODO: this ignores the possibility when lp is
- ;; inserted by trigger. We assume triggers are
- ;; shorter than the openings and this situation,
- ;; if ever, should be very rare
- (--remove (>= (length (plist-get it :open))
- (length (plist-get lp :open))) pairs)))))))
-
-(defun sp--insert-pair-get-pair-info (active-pair)
- "Get basic info about the to-be-inserted pair."
- (let ((open-pair (plist-get active-pair :open)))
- (list
- open-pair
- (plist-get active-pair :close)
- (-if-let (tr (plist-get active-pair :trigger))
- (if (sp--looking-back-p (sp--strict-regexp-quote tr)) tr open-pair)
- open-pair))))
-
-(defun sp-insert-pair (&optional pair)
- "Automatically insert the closing pair if it is allowed in current context.
-
-If PAIR is provided, use this as pair ID instead of looking
-through the recent history of pressed keys.
-
-You can disable this feature completely for all modes and all pairs by
-setting `sp-autoinsert-pair' to nil.
-
-You can globally disable insertion of closing pair if point is
-followed by the matching opening pair. It is disabled by
-default."
- (sp--with-case-sensitive
- (catch 'done
- (-let* ((active-pair (unwind-protect
- ;; This fake insertion manufactures proper
- ;; context for the tests below... in effect
- ;; we must make it look as if the user
- ;; typed in the opening part themselves
- ;; TODO: it is duplicated in the test
- ;; below, maybe it wouldn't hurt to
- ;; restructure this function a bit
- (progn
- (when pair (insert pair))
- (sp--pair-to-insert))
- (when pair (delete-char (- (length pair))))))
- ((open-pair close-pair trig) (sp--insert-pair-get-pair-info active-pair)))
- ;; We are not looking at a closing delimiter which might mean we
- ;; are in an already existing sexp. If the to-be-inserted pair
- ;; has a prefix which is also a pair we migth be extending the
- ;; opener of a sexp with this opener. In which case we should
- ;; probably rewrap.
- (unless (sp--looking-at-p (sp--get-closing-regexp))
- (when (and open-pair
- (= 1 (- (point) sp-pre-command-point)))
- (-when-let (prefix-pair (sp-get-pair (substring open-pair 0 -1)))
- (let ((last-char-of-open-pair (substring open-pair -1)))
- (unwind-protect
- (progn
- (delete-char -1)
- (--when-let (sp-get-thing t)
- (save-excursion
- (sp-get it
- (delete-region :end-in :end)
- (goto-char :end-in)
- (insert close-pair)))
- (throw 'done t)))
- (insert last-char-of-open-pair))))))
- (if (not (unwind-protect
- (progn
- (when pair (insert pair))
- ;; TODO: all these tests must go into `sp--pair-to-insert'
- (and sp-autoinsert-pair
- active-pair
- (if (memq sp-autoskip-closing-pair '(always always-end))
- (or (not (equal open-pair close-pair))
- (not (sp-skip-closing-pair nil t)))
- t)
- (sp--do-action-p open-pair 'insert t)
- ;; was sp-autoinsert-if-followed-by-same
- (or (not (sp--get-active-overlay 'pair))
- (not (sp--looking-at (sp--strict-regexp-quote open-pair)))
- (and (equal open-pair close-pair)
- (eq sp-last-operation 'sp-insert-pair)
- (save-excursion
- (backward-char (length trig))
- (sp--looking-back (sp--strict-regexp-quote open-pair))))
- (not (equal open-pair close-pair)))))
- (when pair (delete-char (- (length pair))))))
- ;; if this pair could not be inserted, we try the procedure
- ;; again with this pair removed from sp-pair-list to give
- ;; chance to other pairs sharing a common suffix (for
- ;; example \[ and [)
- (let ((new-sp-pair-list (--remove (equal (car it) open-pair) sp-pair-list))
- (new-sp-local-pairs (--remove (equal (plist-get it :open) open-pair) sp-local-pairs)))
- (when (> (length sp-pair-list) (length new-sp-pair-list))
- (let ((sp-pair-list new-sp-pair-list)
- (sp-local-pairs new-sp-local-pairs))
- (sp-insert-pair))))
- ;; setup the delayed insertion here.
- (if (sp-get-pair open-pair :when-cond)
- (progn
- (setq sp-delayed-pair (cons open-pair (- (point) (length open-pair))))
- (setq sp-last-operation 'sp-insert-pair-delayed))
- (unless pair (delete-char (- (length trig))))
- (insert open-pair)
- (sp--run-hook-with-args open-pair :pre-handlers 'insert)
- ;; The re-binding of these dynamic variables is a hack to
- ;; combat the similar rebinding in the branch above where
- ;; we retry `sp-insert-pair' with some pairs removed.
- ;; This however causes them to be uninserted improperly,
- ;; so for this one operation we need to restore the state
- ;; to the "full" pair list. TODO: in the future we might
- ;; want to pass the state around explicitly so we have
- ;; better control.
- (--when-let (let ((sp-pair-list (sp-state-pair-list sp-state))
- (sp-local-pairs (sp-state-local-pairs sp-state)))
- (sp--pair-to-uninsert))
- (let ((cl (plist-get it :close)))
- (when (and (sp--looking-at-p (sp--strict-regexp-quote cl))
- (> (- (length close-pair) (length cl)) 0))
- (delete-char (length cl)))))
- (insert close-pair)
- (backward-char (length close-pair))
- (sp--pair-overlay-create (- (point) (length open-pair))
- (+ (point) (length close-pair))
- open-pair)
- (when sp-undo-pairs-separately
- (sp--split-last-insertion-undo (+ (length open-pair) (length close-pair)))
- ;; TODO: abc\{abc\} undo undo \{asd\} . next undo removes the
- ;; entire \{asd\} if we do not insert two nils here.
- ;; Normally, repeated nils are ignored so it shouldn't
- ;; matter. It would still be useful to inspect further.
- (push nil buffer-undo-list)
- (push nil buffer-undo-list))
- (sp--run-hook-with-args open-pair :post-handlers 'insert)
- (setq sp-last-inserted-pair open-pair)
- (setf (sp-state-delayed-hook sp-state) (cons :next open-pair))
- (setq sp-last-operation 'sp-insert-pair)))))))
-
-(defun sp--wrap-repeat-last (active-pair)
- "If the last operation was a wrap and `sp-wrap-repeat-last' is
-non-nil, repeat the wrapping with this pair around the last
-active region."
- (unless (= 0 sp-wrap-repeat-last)
- (when sp-last-wrapped-region
- (let* ((b (sp-get sp-last-wrapped-region :beg))
- (e (sp-get sp-last-wrapped-region :end))
- (op (sp-get sp-last-wrapped-region :op))
- (oplen (length op))
- (cllen (sp-get sp-last-wrapped-region :cl-l))
- (acolen (length (car active-pair))))
- (when (and
- (cond
- ((= 1 sp-wrap-repeat-last)
- (equal (car active-pair) op))
- ((= 2 sp-wrap-repeat-last)))
- (memq sp-last-operation '(sp-self-insert sp-wrap-region))
- (or (= (point) (+ b oplen acolen))
- (= (point) e)))
- (delete-char (- acolen))
- (if (< (point) e)
- (progn (goto-char (+ b oplen))
- (insert (car active-pair))
- (goto-char (- e cllen))
- (insert (cdr active-pair))
- (setq sp-last-wrapped-region
- (sp--get-last-wraped-region
- (+ b oplen) (point)
- (car active-pair) (cdr active-pair)))
- (goto-char (+ b oplen acolen)))
- (goto-char b)
- (insert (car active-pair))
- (goto-char e)
- (insert (cdr active-pair))
- (setq sp-last-wrapped-region
- (sp--get-last-wraped-region
- b e (car active-pair) (cdr active-pair))))
- (setq sp-last-operation 'sp-wrap-region)
- (sp--run-hook-with-args (car active-pair) :post-handlers 'wrap)
- sp-last-operation)))))
-
-(defun sp--char-is-part-of-stringlike (char)
- "Return non-nil if CHAR is part of a string-like delimiter of length 1."
- (->> (sp--get-stringlike-list)
- (--filter (= 1 (length (cdr it))))
- (-map 'car)
- (--any? (string-match-p (regexp-quote char) it))))
-
-(defun sp--char-is-part-of-closing (char &optional pair-list)
- "Return non-nil if CHAR is part of a pair delimiter of length 1.
-Specifically, return the pair for which CHAR is the closing
-delimiter."
- (let ((regexp (regexp-quote char)))
- (->> (or pair-list (sp--get-pair-list))
- (--filter (= 1 (length (cdr it))))
- (--find (string-match-p regexp (cdr it))))))
-
-;; TODO: this only supports single-char delimiters. Maybe it should
-;; that that way.
-(defun sp-skip-closing-pair (&optional last test-only)
- "Automatically skip the closing delimiters of pairs.
-
-If point is inside an inserted pair, and the user only moved
-forward with point (that is, only inserted text), if the closing
-pair is typed, we shouldn't insert it again but skip forward. We
-call this state \"active sexp\". The setting
-`sp-cancel-autoskip-on-backward-movement' controls when an active
-expression become inactive.
-
-For example, pressing ( is followed by inserting the pair (|). If
-we then type 'word' and follow by ), the result should be (word)|
-instead of (word)|).
-
-This behaviour can be customized by various settings of
-`sp-autoskip-closing-pair' and `sp-autoskip-opening-pair'.
-
-Additionally, this behaviour can be selectively disabled for
-specific pairs by removing their \"autoskip\" action. You can
-achieve this by using `sp-pair' or `sp-local-pair' with
-\":actions '(:rem autoskip)\"."
- (sp--with-case-sensitive
- (when (or (and (eq sp-autoskip-closing-pair t)
- sp-pair-overlay-list
- (sp--get-active-overlay 'pair))
- (memq sp-autoskip-closing-pair '(always always-end)))
- ;; TODO: ugly hack to override 'navigate with 'autoskip. Each of
- ;; these submodules should set-up their own environment somehow
- ;; and thread it through the entire computation
- (cl-letf (((symbol-function 'sp--get-allowed-stringlike-list)
- (lambda ()
- (--filter (and (sp--do-action-p (car it) 'autoskip)
- (equal (car it) (cdr it))) sp-pair-list))))
- ;; these two are pretty hackish ~_~
- (cl-labels ((get-sexp
- (last)
- (delete-char -1)
- (insert " ")
- (prog1 (sp-get-sexp)
- (delete-char -1)
- (insert last)))
- (get-enclosing-sexp
- (last)
- (delete-char -1)
- (insert " ")
- (prog1 (sp-get-enclosing-sexp)
- (delete-char -1)
- (insert last))))
- (let ((last (or last (sp--single-key-description last-command-event))))
- (-if-let (active-sexp
- (cond
- ((-when-let* ((ov (sp--get-active-overlay 'pair))
- (op (overlay-get ov 'pair-id))
- (cl (cdr (assoc op sp-pair-list))))
- ;; if the sexp is active, we are inside it.
- (when (and (= 1 (length op))
- (equal last cl))
- (list :beg (overlay-start ov)
- :end (overlay-end ov)
- :op op
- :cl cl
- :prefix ""
- :suffix ""))))
- ((sp--char-is-part-of-stringlike last)
- ;; a part of closing delimiter is typed. There are four
- ;; options now:
- ;; - we are inside the sexp, at its end
- ;; - we are inside the sexp, somewhere in the middle
- ;; - we are outside, in front of a sexp
- ;; - we are outside, somewhere between sexps
- (cond
- ((and (sp--looking-at (sp--get-stringlike-regexp))
- (not (sp--skip-match-p (match-string-no-properties 0)
- (match-beginning 0)
- (match-end 0))))
- ;; if we're looking at the delimiter, and it is valid in
- ;; current context, get the sexp.
- (get-sexp last))
- ;; here comes the feature when we're somewhere in the
- ;; middle of the sexp (or outside), if ever supported.
- ))
- ((sp--char-is-part-of-closing last)
- (cond
- ((and (sp--looking-at (sp--get-closing-regexp))
- (not (sp--skip-match-p (match-string-no-properties 0)
- (match-beginning 0)
- (match-end 0))))
- (get-sexp last))
- ((eq sp-autoskip-closing-pair 'always)
- (get-enclosing-sexp last))))))
- (if (and active-sexp
- (equal (sp-get active-sexp :cl) last)
- (sp--do-action-p (sp-get active-sexp :op) 'autoskip)
- ;; if the point is inside string and preceded
- ;; by an odd number of `sp-escape-char's, we
- ;; should not skip as that would leave the
- ;; string broken.
- (or (not (sp-point-in-string))
- (not (sp-char-is-escaped-p (1- (point))))))
- (-when-let (re (cond
- ((= (point) (sp-get active-sexp :beg))
- ;; we are in front of a string-like sexp
- (when sp-autoskip-opening-pair
- (if test-only t
- (delete-char -1)
- (forward-char)
- (setq sp-last-operation 'sp-skip-closing-pair))))
- ((= (point) (sp-get active-sexp :end-in))
- (if test-only t
- (delete-char 1)
- (setq sp-last-operation 'sp-skip-closing-pair)))
- ((sp-get active-sexp
- (and (> (point) :beg-in)
- (< (point) :end-in)))
- (if test-only t
- (delete-char -1)
- (sp-up-sexp nil t)))))
- (unless (or test-only
- sp-buffer-modified-p)
- (set-buffer-modified-p nil))
- (unless test-only
- (sp--run-hook-with-args (sp-get active-sexp :op) :post-handlers 'skip-closing-pair))
- re)
- ;; if we can't skip and are in strict mode we must not
- ;; insert anything if it is a closing character
- (sp--inhibit-insertion-of-closing-delim last))
- (sp--inhibit-insertion-of-closing-delim last))))))))
-
-(defun sp--inhibit-insertion-of-closing-delim (last)
- "Inhibit insertion of closing delimiter in `smartparens-strict-mode'.
-
-If we are not inserting inside string or a comment, and the LAST
-inserted character is closing delimiter for a pair that performs
-autoskip, and we can not jump out of its enclosing sexp (i.e. it
-does not match), we are not allowed to insert it literally
-because it would break the balance; so we delete the
-just-inserted character."
- (when (and smartparens-strict-mode
- (-when-let (pair (sp--char-is-part-of-closing
- last (sp--get-allowed-pair-list)))
- (memq 'autoskip (sp-get-pair (car pair) :actions)))
- (not (sp-point-in-string-or-comment)))
- (delete-char -1)
- (set-buffer-modified-p sp-buffer-modified-p)
- (sp-message :cant-insert-closing-delimiter)
- nil))
-
-(defun sp-delete-pair (&optional arg)
- "Automatically delete opening or closing pair, or both, depending on
-position of point.
-
-If the point is inside an empty pair, automatically delete both. That
-is, [(|) turns to [|, [\{|\} turns to [|. Can be disabled by setting
-`sp-autodelete-pair' to nil.
-
-If the point is behind a closing pair or behind an opening pair delete
-it as a whole. That is, \{\}| turns to \{|, \{| turns to |. Can be
-disabled by setting `sp-autodelete-closing-pair' and
-`sp-autodelete-opening-pair' to nil.
-
-If the last operation was a wrap and `sp-autodelete-wrap' is
-enabled, invoking this function will unwrap the expression, that
-is remove the just added wrapping."
- ;; NOTE: Only use delete-char inside this function, so we
- ;; don't activate the advice recursively!
-
- ;; only activate if argument is 1 (this is 0-th argument of the
- ;; delete-backward-char), otherwise the user wants to delete
- ;; multiple character, so let him do that
- (sp--with-case-sensitive
- (when (and (= arg 1)
- smartparens-mode)
- (if (and sp-autodelete-wrap
- (eq sp-last-operation 'sp-wrap-region))
- (let ((p (point))
- (b (sp-get sp-last-wrapped-region :beg))
- (e (sp-get sp-last-wrapped-region :end))
- (o (sp-get sp-last-wrapped-region :op-l))
- (c (sp-get sp-last-wrapped-region :cl-l)))
- ;; if the last operation was `sp-wrap-region', and we are at
- ;; the position of either opening or closing pair, delete the
- ;; just-inserted pair
- (when (or (= p (+ b o))
- (= p e))
- (insert "x") ;dummy char to account for the regularly deleted one
- (save-excursion
- (goto-char e)
- (delete-char (- c))
- (goto-char b)
- (delete-char o))
- (setq sp-last-operation 'sp-delete-pair-wrap)))
- (let ((p (point))
- (inside-pair (--first (and (sp--looking-back (sp--strict-regexp-quote (car it)))
- (sp--looking-at (concat "[ \n\t]*" (sp--strict-regexp-quote (cdr it)))))
- sp-pair-list))
- (behind-pair (--first (sp--looking-back (sp--strict-regexp-quote (cdr it))) sp-pair-list))
- (opening-pair (--first (sp--looking-back (sp--strict-regexp-quote (car it))) sp-pair-list)))
-
- (cond
- ;; we're just before the closing quote of a string. If there
- ;; is an opening or closing pair behind the point, remove
- ;; it. This is only really relevant if the pair ends in the
- ;; same character as string quote. We almost never want to
- ;; delete it as an autopair (it would "open up the string").
- ;; So, word\"|" and <backspace> should produce word\|" or
- ;; word|" (if \" is autopair) instead of word\|.
- ((and (sp-point-in-string)
- (not (sp-point-in-string (1+ p)))
- (sp-point-in-string (1- p))) ;; the string isn't empty
- (cond ;; oh, you ugly duplication :/
- ((and behind-pair sp-autodelete-closing-pair)
- (delete-char (- (1- (length (car behind-pair)))))
- (setq sp-last-operation 'sp-delete-pair-closing))
- ((and opening-pair sp-autodelete-opening-pair)
- (delete-char (- (1- (length (car opening-pair)))))
- (setq sp-last-operation 'sp-delete-pair-opening))))
- ;; we're inside a pair
- ((and inside-pair sp-autodelete-pair)
- (let* ((beg (save-excursion
- (search-backward (car inside-pair))))
- (end (save-excursion
- (search-forward (cdr inside-pair))))
- (cs (sp--get-context p))
- (ce (sp--get-context end))
- (current-sexp (sp-get-sexp)))
- (when (and (or (not (eq cs 'comment)) ;; a => b <=> ~a v b
- (eq ce 'comment))
- (eq beg (sp-get current-sexp :beg))
- (eq end (sp-get current-sexp :end))
- (equal (sp-get current-sexp :op) (car inside-pair))
- (equal (sp-get current-sexp :cl) (cdr inside-pair)))
- (delete-char (- end p))
- (delete-char (- (1- (length (car inside-pair)))))
- (setq sp-last-operation 'sp-delete-pair))))
- ;; we're behind a closing pair
- ((and behind-pair sp-autodelete-closing-pair)
- (delete-char (- (1- (length (cdr behind-pair)))))
- (setq sp-last-operation 'sp-delete-pair-closing))
- ;; we're behind an opening pair and there's no closing pair
- ((and opening-pair sp-autodelete-opening-pair)
- (delete-char (- (1- (length (car opening-pair)))))
- (setq sp-last-operation 'sp-delete-pair-opening))))))))
-
-\f
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Navigation
-
-(defun sp--looking-at (regexp)
- "Like `looking-at', but always case sensitive."
- (sp--with-case-sensitive
- (looking-at regexp)))
-
-(defun sp--looking-at-p (regexp)
- "Like `looking-at-p', but always case sensitive."
- (sp--with-case-sensitive
- (looking-at-p regexp)))
-
-(defun sp--looking-back (regexp &optional limit not-greedy)
- "Return non-nil if text before point matches regular expression REGEXP.
-
-With optional argument LIMIT search only that many characters
-backward. If LIMIT is nil, default to `sp-max-pair-length'.
-
-If optional argument NON-GREEDY is t search for any matching
-sequence, not necessarily the longest possible."
- (setq limit (or limit sp-max-pair-length))
- (sp--with-case-sensitive
- (let ((from (max 1 (- (point) limit)))
- (to (point))
- (greedy (not not-greedy))
- has-match)
- (if greedy
- (save-excursion
- (goto-char from)
- (save-match-data
- (while (and (not has-match) (< (point) to))
- ;; don't use looking-at because we can't limit that search
- (if (and (save-excursion (re-search-forward regexp to t))
- (= (match-end 0) to))
- (setq has-match (match-data))
- (forward-char 1))))
- (when has-match
- (set-match-data has-match)
- t))
- (save-excursion
- (not (null (search-backward-regexp (concat "\\(?:" regexp "\\)\\=") from t))))))))
-
-(defun sp--looking-back-p (regexp &optional limit not-greedy)
- "Same as `sp--looking-back' but do not change the match data."
- (save-match-data
- (sp--looking-back regexp limit not-greedy)))
-
-(defun sp--search-backward-regexp (regexp &optional bound noerror count)
- "Works just like `search-backward-regexp', but returns the
-longest possible match. That means that searching for
-\"defun|fun\" backwards would return \"defun\" instead of
-\"fun\", which would be matched first.
-
-This is an internal function. Only use this for searching for
-pairs!"
- (setq count (or count 1))
- (setq bound (or (sp--get-backward-bound) bound))
- (sp--with-case-sensitive
- (let (r)
- (while (> count 0)
- (when (search-backward-regexp regexp bound noerror)
- (goto-char (match-end 0))
- (if (sp--looking-back regexp)
- (setq r (goto-char (match-beginning 0)))
- (if noerror nil (error "Search failed: %s" regexp))))
- (setq count (1- count)))
- r)))
-
-(defun sp--search-forward-regexp (regexp &optional bound noerror count)
- "Just like `search-forward-regexp', but always case sensitive."
- (setq bound (or (sp--get-forward-bound) bound))
- (sp--with-case-sensitive
- (search-forward-regexp regexp bound noerror count)))
-
-(defun sp--search-forward-in-context (regexp &optional bound noerror count)
- "Just like `sp--search-forward-regexp' but only accept results in same context.
-
-The context at point is considered the reference context."
- (let ((context (sp--get-context))
- (re))
- (--dotimes (or count 1)
- (save-excursion
- (while (and (setq re (sp--search-forward-regexp regexp bound noerror))
- (not (eq (sp--get-context) context)))))
- (when re (goto-char re)))
- re))
-
-(defun sp--search-backward-in-context (regexp &optional bound noerror count)
- "Just like `sp--search-backward-regexp' but only accept results in same context.
-
-The context at point is considered the reference context."
- (let ((context (sp--get-context))
- (re))
- (--dotimes (or count 1)
- (save-excursion
- (while (and (setq re (sp--search-backward-regexp regexp bound noerror))
- (not (eq (sp--get-context) context))))
- (when re (goto-char re))))
- re))
-
-(defun sp-get-quoted-string-bounds (&optional point)
- "Return the bounds of the string around POINT.
-
-POINT defaults to `point'.
-
-If the point is not inside a quoted string, return nil."
- (setq point (or point (point)))
- (save-excursion
- (goto-char point)
- (let ((parse-data (syntax-ppss)))
- (when (nth 3 parse-data)
- (let* ((open (nth 8 parse-data))
- (close (save-excursion
- (parse-partial-sexp
- (point) (point-max)
- nil nil parse-data 'syntax-table)
- (point))))
- (cons open close))))))
-
-;; TODO: the repeated conditions are ugly, refactor this!
-(defun sp-get-comment-bounds ()
- "If the point is inside a comment, return its bounds."
- (when (or (sp-point-in-comment)
- (looking-at "[[:space:]]+\\s<"))
- (let ((open (save-excursion
- (--when-let (nth 8 (sp--syntax-ppss))
- (goto-char it))
- (while (and (not (bobp))
- (or (when (sp-point-in-comment)
- (backward-char 1)
- t)
- (when (save-excursion
- (beginning-of-line)
- (looking-at "^[[:space:]]+\\s<"))
- (when (>= (forward-line -1) 0)
- (end-of-line))
- t))))
- ;; this means we got here by `sp-point-in-comment' condition
- (unless (and (bobp) (sp-point-in-comment))
- (forward-char))
- (point)))
- (close (save-excursion
- (while (and (not (eobp))
- (or (sp-point-in-comment)
- (looking-at "[[:space:]]+\\s<")))
- (forward-char 1))
- (let ((pp (1- (point))))
- (when (not (or (eobp)
- (sp-point-in-comment)
- (looking-at "[[:space:]]+\\s<")
- (and (eq (char-syntax
- (char-after pp)) ?>)
- (not (eq (char-after pp) ?\n)))
- (/= (logand
- (lsh 1 18)
- (car (syntax-after pp))) 0)
- (/= (logand
- (lsh 1 19)
- (car (syntax-after pp))) 0)))
- (backward-char 1)))
- (point))))
- (cons open close))))
-
-(defun sp--get-string-or-comment-bounds ()
- "Get the bounds of string or comment the point is in."
- (or (sp-get-quoted-string-bounds)
- (sp-get-comment-bounds)))
-
-(defmacro sp--search-and-save-match (search-fn pattern bound res beg end str)
- "Save the last match info."
- `(progn
- (setq ,res (funcall ,search-fn ,pattern ,bound t))
- (when ,res
- (setq ,beg (match-beginning 0))
- (setq ,end (match-end 0))
- (setq ,str (match-string 0)))
- ,res))
-
-(cl-defun sp--skip-match-p (ms mb me
- &key
- (global-skip (cdr (--first (memq major-mode (car it)) sp-navigate-skip-match)))
- (pair-skip (sp-get-pair ms :skip-match)))
- "Return non-nil if this match should be skipped.
-
-This function uses two tests, one specified in
-`sp-navigate-skip-match' (this is global setting for all pairs in
-given major mode) and by a function specified in :skip-match
-property of the pair.
-
-If you are calling this function in a heavy loop, you can supply
-the test functions as keyword arguments to speed up the lookup."
- (save-match-data
- (or (when global-skip (funcall global-skip ms mb me))
- (when pair-skip (funcall pair-skip ms mb me)))))
-
-(defmacro sp--valid-initial-delimiter-p (form)
- "Test the last match using `sp--skip-match-p'. The form should
-be a function call that sets the match data."
- (declare (debug (form)))
- (let ((match (make-symbol "match"))
- (pair-skip (make-symbol "pair-skip")))
- `(and ,form
- (let* ((,match (match-string 0))
- (,pair-skip (or (sp-get-pair ,match :skip-match)
- (sp-get-pair (car (--first
- (equal (cdr it) ,match)
- sp-pair-list))
- :skip-match))))
- (not (sp--skip-match-p
- ,match
- (match-beginning 0)
- (match-end 0)
- :pair-skip ,pair-skip))))))
-
-(defun sp--elisp-skip-match (ms mb _me)
- "Function used to test for escapes in lisp modes.
-
-Non-nil return value means to skip the result."
- (and ms
- (> mb 1)
- (save-excursion
- (goto-char mb)
- (save-match-data
- (or (and (sp--looking-back "\\\\" 1 t)
- ;; it might be a part of ?\\ token
- (not (sp--looking-back "\\?\\\\\\\\" 3 t)))
- (and (not (sp-point-in-string-or-comment))
- (sp--looking-back "\\?" 1 t) ;;TODO surely we can do better
- (not (sp--looking-back "\\\\\\?" 2 t))
- (not (sp--looking-back "\\s_\\?" 2 t))
- (not (sp--looking-back "\\sw\\?" 2 t))))))))
-
-(defun sp--backslash-skip-match (ms mb _me)
- (and ms
- (save-excursion
- (goto-char mb)
- (sp--looking-back "\\\\" 1 t))))
-
-;; TODO: since this function is used for all the navigation, we should
-;; optimize it a lot! Get some elisp profiler! Also, we should split
-;; this into smaller functions (esp. the "first expression search"
-;; business)
-(defun sp-get-paired-expression (&optional back)
- "Find the nearest balanced pair expression after point.
-
-The expressions considered are those delimited by pairs on
-`sp-pair-list'."
- (sp--with-case-sensitive
- (save-excursion
- (let* ((search-fn (if (not back) 'sp--search-forward-regexp 'sp--search-backward-regexp))
- (global-skip-fn (cdr (--first (memq major-mode (car it)) sp-navigate-skip-match)))
- (pair-list (sp--get-allowed-pair-list))
- ;; TODO UGLY HACK!!! When the situation is:
- ;; ..)|;; comment
- ;; the context the point gets is the comment. But if we
- ;; are searching backward, that is incorrect, because in
- ;; that case we want the context of the closing pair.
- ;; Therefore, if the direction is backward, we need to move
- ;; one point backward, then test the comment/string thing,
- ;; then compute the correct bounds, and then restore the
- ;; point so the search will pick up the )
-
- ;; However, we need to distinguish the cases where we are
- ;; in comment and trying to get out, and when we are in any
- ;; context and we jump into string (in that case, we should
- ;; report code context!). For example:
- ;; "foo"|;bar
- ;; or
- ;; "foo"|bar
- ;; should both report code context
- ;; and "|(foo)" should report string context.
-
- ;; Beware the case when we have a string inside a comment, like
- ;; (foo) ;; bar "baz"| qux
- ;; In this case we want to report comment context even when
- ;; backing into the "" (which however is commented)
-
- ;; Yet another case is when we are not in a comment but
- ;; directly after one and we search backwards, consider:
- ;; /* foo bar */|
- ;; in C-like language. In this case, we want to report the
- ;; context as comment.
-
- ;; In some languages, special paren syntax with a prefix
- ;; serves to mark strings. This means that regular
- ;; delimiters, like () are used to delimit strings. For
- ;; example, in ruby the sequence %w(...) signifies a
- ;; string. If the point is after such a sequence and we
- ;; are searching back, we must use the string context,
- ;; because the paren is now a string delimiter. This is
- ;; usually implemented with "string fence" syntax, so we
- ;; will simply check for that.
-
- ;; Thanks for being consistent at handling syntax bounds Emacs!
- (in-string-or-comment (if back
- (let ((in-comment (sp-point-in-comment))
- (in-string (sp-point-in-string)))
- (save-excursion
- (unless (= (point) (point-min))
- (backward-char)
- (cond
- ((eq (car (syntax-after (point))) 15) (point))
- (in-comment (when (sp-point-in-comment) (1+ (point))))
- ((and (not in-comment) (sp-point-in-comment)) (1+ (point)))
- ((or in-comment in-string) (1+ (point)))))))
- (when (sp-point-in-string-or-comment) (point))))
- (string-bounds (and in-string-or-comment
- (progn
- (goto-char in-string-or-comment)
- (sp--get-string-or-comment-bounds))))
- (fw-bound (if in-string-or-comment (cdr string-bounds) (point-max)))
- (bw-bound (if in-string-or-comment (car string-bounds) (point-min)))
- s e forward mb me ms r done
- possible-pairs possible-interfering-pairs possible-ops possible-cls)
- (while (and (not done)
- (sp--search-and-save-match
- search-fn
- ;; #556 The regexp we use here might exclude or
- ;; include extra pairs in case the next match is in
- ;; a different context. There's no way to know
- ;; beforehand where we land, so we need to consider
- ;; *all* pairs in the search and then re-check with
- ;; a regexp based on the context of the found pair
- (sp--get-allowed-regexp
- ;; use all the pairs!
- (sp--get-pair-list))
- (if back bw-bound fw-bound)
- r mb me ms))
- ;; search for the first opening pair. Here, only consider tags
- ;; that are allowed in the current context.
- (unless (or (not (save-excursion
- (if back
- (progn
- (goto-char me)
- (sp--looking-back-p (sp--get-allowed-regexp)))
- (goto-char mb)
- (sp--looking-at-p (sp--get-allowed-regexp)))))
- (sp--skip-match-p ms mb me :global-skip global-skip-fn))
- ;; if the point originally wasn't inside of a string or comment
- ;; but now is, jump out of the string/comment and only search
- ;; the code. This ensures that the comments and strings are
- ;; skipped if we search inside code.
- (if (and (not in-string-or-comment)
- (if back
- ;; When searching back, the point lands on the
- ;; first character of whatever pair we've found
- ;; and it is in the proper context, for example
- ;; "|(foo)"
- (sp-point-in-string-or-comment)
- ;; However, when searching forward, the point
- ;; lands after the last char of the pair so to get
- ;; its context we must back up one character
- (sp-point-in-string-or-comment (1- (point)))))
- (-if-let (bounds (sp--get-string-or-comment-bounds))
- (let ((jump-to (if back (car bounds) (cdr bounds))))
- (goto-char jump-to)
- ;; Can't move out of comment because eob, #427
- (when (eobp)
- (setq done t)))
- (setq done t))
- (setq done t))))
- (when r
- (setq possible-pairs (--filter (or (equal ms (car it))
- (equal ms (cdr it)))
- pair-list))
- (setq possible-ops (-map 'car possible-pairs))
- (setq possible-cls (-map 'cdr possible-pairs))
- (setq pair-list (-difference pair-list possible-pairs))
- (setq possible-interfering-pairs pair-list)
- (while possible-interfering-pairs
- (setq possible-interfering-pairs
- (--filter (or (-contains? possible-ops (car it))
- (-contains? possible-cls (cdr it)))
- pair-list))
- (setq pair-list (-difference pair-list possible-interfering-pairs))
- (setq possible-ops (append possible-ops (-map 'car possible-interfering-pairs)))
- (setq possible-cls (append possible-cls (-map 'cdr possible-interfering-pairs))))
- (when (--any? (equal ms it) possible-ops)
- (setq forward t)
- (setq s mb)
- (when back
- (forward-char (length ms))))
- (when (--any? (equal ms it) possible-cls)
- (setq forward nil)
- (setq e me)
- (when (not back)
- (backward-char (length ms))))
- (let* ((opens (if forward possible-ops possible-cls))
- (closes (if forward possible-cls possible-ops))
- (needle (sp--strict-regexp-opt (append possible-ops possible-cls)))
- (search-fn (if forward 'sp--search-forward-regexp 'sp--search-backward-regexp))
- (depth 1)
- (eof (if forward 'eobp 'bobp))
- (b (if forward fw-bound bw-bound))
- (open (substring-no-properties ms))
- (close (substring-no-properties ms))
- (failure (funcall eof))
- (skip-match-pair-fns (->> possible-ops
- (--mapcat (-when-let (smf (sp-get-pair it :skip-match))
- (list (cons it smf) (cons (sp-get-pair it :close) smf)))))))
- (while (and (> depth 0) (not (funcall eof)))
- (sp--search-and-save-match search-fn needle b r mb me ms)
- (if r
- (unless (or (and (not in-string-or-comment)
- (if forward (save-excursion
- (backward-char)
- (sp-point-in-string-or-comment))
- (sp-point-in-string-or-comment)))
- ;; check the individual pair skipper. We
- ;; need to test all the possible-ops,
- ;; which makes it a bit ugly :/
- (let ((skip-match-pair-fn
- (cdr (--first (equal (car it) ms) skip-match-pair-fns))))
- (sp--skip-match-p ms mb me :global-skip global-skip-fn :pair-skip skip-match-pair-fn)))
- (when (--any? (equal ms it) opens) (setq depth (1+ depth)))
- (when (--any? (equal ms it) closes) (setq depth (1- depth))))
- (unless (minibufferp)
- (sp-message :unmatched-expression))
- (setq depth -1)
- (setq failure t)))
- (if forward
- (setq e me)
- (setq s mb))
- (setq close (substring-no-properties ms))
- (if (or failure
- (/= depth 0))
- (progn
- (unless (minibufferp)
- (sp-message :unmatched-expression))
- nil)
- (let ((end-in-cos (sp-point-in-string-or-comment (1- e)))) ;; fix the "point on comment" issue
- (cond
- ((or (and (sp-point-in-string-or-comment s) (not end-in-cos))
- (and (not (sp-point-in-string-or-comment s)) end-in-cos))
- (unless (minibufferp)
- (sp-message :delimiter-in-string))
- nil)
- (t
- (let* ((op (if forward open close)))
- (list :beg s
- :end e
- :op op
- :cl (if forward close open)
- :prefix (sp--get-prefix s op)
- :suffix (sp--get-suffix e op)))))))))))))
-
-;; TODO: this does not consider unbalanced quotes in comments!!!
-(defun sp--find-next-stringlike-delimiter (needle search-fn-f &optional limit skip-fn)
- "Find the next string-like delimiter, considering the escapes
-and the skip-match predicate."
- (let (hit match)
- (while (and (not hit)
- (funcall search-fn-f needle limit t))
- (save-match-data
- (setq match (match-string-no-properties 0))
- (unless (or (save-match-data
- (save-excursion
- (goto-char (match-beginning 0))
- (or (sp--looking-back-p "\\\\" 2) ;; assumes \ is always the escape... bad?
- (and (eq major-mode 'emacs-lisp-mode)
- (not (sp-point-in-string))
- (sp--looking-back-p "?" 1)))))
- ;; TODO: HACK: global-skip is hack here!!!
- (sp--skip-match-p match (match-beginning 0) (match-end 0)
- :pair-skip (or skip-fn
- (sp-get-pair match :skip-match))
- :global-skip nil))
- (setq hit (match-data)))))
- hit))
-
-(defun sp-get-stringlike-expression (&optional back)
- "Find the nearest string-like expression after point.
-
-String-like expression is expression enclosed with the same
-opening and closing delimiter, such as *...*, \"...\", `...` etc."
- (sp--with-case-sensitive
- (save-excursion
- (let ((needle (sp--get-stringlike-regexp))
- (search-fn-f (if (not back) 'sp--search-forward-regexp 'sp--search-backward-regexp))
- (search-fn-b (if back 'sp--search-forward-regexp 'sp--search-backward-regexp))
- (count 0)
- m b e skip-match-fn limit ok)
- (when (not (equal needle ""))
- (when (sp--find-next-stringlike-delimiter needle search-fn-f)
- ;; assumes \ is always the escape... bad?
- (setq m (match-string-no-properties 0))
- (setq needle (regexp-quote m))
- (setq skip-match-fn (sp-get-pair m :skip-match))
- (cond
- ((sp-point-in-string)
- (setq limit (sp-get-quoted-string-bounds)))
- ((sp-point-in-comment)
- (setq limit (sp-get-comment-bounds))))
- (save-excursion
- (while (sp--find-next-stringlike-delimiter needle 'search-backward-regexp (car limit) skip-match-fn)
- (setq count (1+ count))))
- (when (= (mod count 2) 0)
- (sp--find-next-stringlike-delimiter needle search-fn-b nil))
- (save-excursion
- (setq ok (sp--find-next-stringlike-delimiter needle 'sp--search-backward-regexp (car limit)))
- (setq e (match-beginning 0)))
- (setq ok (and ok (sp--find-next-stringlike-delimiter needle 'search-forward-regexp (cdr limit))))
- (setq b (match-end 0))
- (when ok
- (let ((mb b) (me e))
- (setq b (min mb me))
- (setq e (max mb me)))
- (list :beg b :end e :op m :cl m :prefix (sp--get-prefix b m) :suffix (sp--get-suffix e m)))))))))
-
-(defun sp--textmode-stringlike-regexp (delimiters &optional direction)
- "Get a regexp matching text-mode string-like DELIMITERS.
-
-Capture group 1 or 2 has the delimiter itself, depending on the
-direction (forward, backward).
-
-If DIRECTION is :open, create a regexp matching opening only.
-
-If DIRECTION is :close, create a regexp matching closing only.
-
-If DIRECTION is nil, create a regexp matching both directions."
- (let* ((delims (regexp-opt delimiters))
- (re (concat
- (if (or (not direction)
- (eq direction :open))
- (concat "\\(?:" "\\(?:\\`\\|[ \t\n\r]\\)" "\\(" delims "\\)" "[^ \t\n\r]\\)") "")
- (if (not direction) "\\|" "")
- (if (or (not direction)
- (eq direction :close))
- (concat "\\(?:[^ \t\n\r]" "\\(" delims "\\)" "\\(?:[ \t\n\r[:punct:]]\\|\\'\\)" "\\)") ""))))
- re))
-
-(defun sp--find-next-textmode-stringlike-delimiter (needle search-fn-f &optional limit)
- "Find the next string-like delimiter, considering the escapes
-and the skip-match predicate."
- (let (hit)
- (while (and (not hit)
- (funcall search-fn-f needle limit t))
- (save-match-data
- (let* ((group (if (match-string 1) 1 2))
- (match (match-string-no-properties group))
- (mb (match-beginning group))
- (me (match-end group))
- (skip-fn (sp-get-pair match :skip-match)))
- (unless (sp--skip-match-p match mb me :pair-skip skip-fn :global-skip nil)
- (setq hit (list match (if (= group 1) :open :close)))))))
- hit))
-
-(defun sp-get-textmode-stringlike-expression (&optional back)
- "Find the nearest text-mode string-like expression.
-
-If BACK is non-nil search in the backwards direction.
-
-Text-mode string-like expression is one where the delimiters must
-be surrounded by whitespace from the outside. For example,
-
-foo *bar* baz
-
-is a valid expression enclosed in ** pair, but
-
-foo*bar*baz OR foo *bar*baz OR foo*bar* baz
-
-are not.
-
-This is the case in almost every markup language, and so we will
-adjust the parsing to only consider such pairs as delimiters.
-This makes the parsing much faster as it transforms the problem
-to non-stringlike matching and we can use a simple
-counting (stack) algorithm."
- (save-excursion
- (let ((restart-from (point))
- (bounds (or (sp-get-comment-bounds)
- (cons (point-min) (point-max))))
- hit re)
- (while (not hit)
- (goto-char restart-from)
- (save-excursion
- (ignore-errors
- (if back (forward-char) (backward-char)))
- (let* ((delimiters (-map 'car (sp--get-allowed-stringlike-list)))
- (needle (sp--textmode-stringlike-regexp delimiters))
- (search-fn-f (if (not back) 'sp--search-forward-regexp 'sp--search-backward-regexp))
- (limit-f (if (not back) (cdr bounds) (car bounds))))
- (-if-let ((delim type) (sp--find-next-textmode-stringlike-delimiter needle search-fn-f limit-f))
- (let ((search-fn (if (eq type :open) 'sp--search-forward-regexp 'sp--search-backward-regexp))
- (limit (if (eq type :open) (cdr bounds) (car bounds)))
- (needle (sp--textmode-stringlike-regexp (list delim) (if (eq type :open) :close :open))))
- (setq restart-from (point))
- ;; this adjustments are made because elisp regexp
- ;; can't do lookahead assertions... so we match and
- ;; then back up.
- (ignore-errors
- (when (and (not back) (eq type :open)) (backward-char (1+ (length delim))))
- (when (and (not back) (eq type :close) (not (eobp))) (backward-char 1))
- (when (and back (eq type :close)) (forward-char (1+ (length delim))))
- (when (and back (eq type :open) (not (bobp))) (forward-char 1)))
- (let ((other-end (point)))
- (when (sp--find-next-textmode-stringlike-delimiter needle search-fn limit)
- ;; Beware, we also need to test the beg/end of
- ;; buffer, because we have that variant in the
- ;; regexp. In that case the match does not
- ;; consume anything and we needn't do any
- ;; correction.
- (let* ((this-end (if (eq type :open)
- (max (point-min) (if (eobp) (point) (1- (point))))
- (min (point-max) (if (bobp) (point) (1+ (point))))))
- (b (min this-end other-end))
- (e (max this-end other-end)))
- (setq re (list :beg b
- :end e
- :op delim
- :cl delim
- :prefix (sp--get-prefix b delim) :suffix (sp--get-suffix e delim)))
- (setq hit t)
- ;; We ignore matches that contain two
- ;; consecutive newlines, as that usually means
- ;; there's a new paragraph somewhere inbetween
- ;; TODO: make this customizable
- (when (sp-get re
- (save-excursion
- (goto-char :beg)
- (re-search-forward "\n\n\\|\r\r" :end t)))
- (setq re nil)
- (setq hit nil))))))
- (setq hit :no-more)))))
- re)))
-
-(defun sp-use-textmode-stringlike-parser-p ()
- "Test if we should use textmode stringlike parser or not."
- (let ((modes (-filter 'symbolp sp-navigate-use-textmode-stringlike-parser))
- (derived (-map 'cdr (-remove 'symbolp sp-navigate-use-textmode-stringlike-parser))))
- (or (--any? (eq major-mode it) modes)
- (apply 'derived-mode-p derived))))
-
-(defun sp-get-stringlike-or-textmode-expression (&optional back delimiter)
- "Return a stringlike expression using stringlike or textmode parser.
-
-DELIMITER is a candidate in case we performed a search before
-calling this function and we know it's the closest string
-delimiter to try. This is purely a performance hack, do not rely
-on it when calling directly."
- (if (sp-use-textmode-stringlike-parser-p)
- (sp-get-textmode-stringlike-expression back)
- ;; performance hack. If the delimiter is a character in
- ;; syntax class 34, grab the string-like expression using
- ;; `sp-get-string'
- (if (and delimiter
- (= (length delimiter) 1)
- ;; TODO: this "smart" behaviour is duplicated in
- ;; `sp-get-thing', maybe the whole string parsing could
- ;; be extracted to some common function (actually we
- ;; should probably use this one from `sp-get-thing')
- (eq (char-syntax (string-to-char delimiter)) 34))
- (if (eq t (sp-point-in-string))
- ;; TODO: this is duplicated in `sp-get-thing', move to a function
- (save-excursion
- (save-restriction
- (widen)
- (-let (((beg . end) (sp-get-quoted-string-bounds)))
- (narrow-to-region beg end))
- (sp-get-stringlike-expression back)))
- (sp-get-string back))
- (sp-get-stringlike-expression back))))
-
-(defun sp-get-expression (&optional back)
- "Find the nearest balanced expression of any kind.
-
-For markup and text modes a special, more efficient stringlike
-parser is available, see `sp-get-textmode-stringlike-expression'.
-By default, this is enabled in all modes derived from
-`text-mode'. You can change it by customizing
-`sp-navigate-use-textmode-stringlike-parser'."
- (let ((pre (sp--get-allowed-regexp))
- (sre (sp--get-stringlike-regexp))
- (search-fn (if (not back) 'sp--search-forward-regexp 'sp--search-backward-regexp))
- (ps (if back (1- (point-min)) (1+ (point-max))))
- (ss (if back (1- (point-min)) (1+ (point-max))))
- (string-delim nil))
- (setq ps (if (equal pre "") ps
- (or (save-excursion (funcall search-fn pre nil t)) ps)))
- (setq ss (if (equal sre "") ss
- (or (--when-let (save-excursion
- (sp--find-next-stringlike-delimiter sre search-fn))
- (setq string-delim (match-string 0))
- (save-match-data
- (set-match-data it)
- (if back (match-beginning 0) (match-end 0))))
- ss)))
- ;; TODO: simplify this logic somehow... (this really depends
- ;; on a rewrite of the core parser logic: separation of "find
- ;; the valid opening" and "parse it")
-
- ;; Here, we sacrifice readability for performance. Because we
- ;; only use regexp to look forward for the closest pair, it
- ;; might occasionally happen that what we picked in fact
- ;; *can't* form a pair and it returns error (for example, it
- ;; is an unclosed pair or a quote between words like'so, which
- ;; doesn't form a pair). In such a case, or when the pair
- ;; found is further than the other possible pair type (for
- ;; example, we think we should parse stringlike, but we skip
- ;; the first occurrence and the next one is only after a
- ;; regular pair, which we should've picked instead), we must
- ;; try the other parser as well.
- (-let (((type . re) (if (or (and (not back) (< ps ss))
- (and back (> ps ss)))
- (cons :regular (sp-get-paired-expression back))
- (cons :string (sp-get-stringlike-or-textmode-expression back string-delim)))))
- (when re
- (sp-get re
- (cond
- ;; If the returned sexp is regular, but the
- ;; to-be-tried-string-expression is before it, we try
- ;; to parse it as well, it might be a complete sexp in
- ;; which case it should be returned.
- ((and (eq type :regular)
- (or (and (not back) (< ss :beg))
- (and back (> ss :end))))
- (or (sp-get-stringlike-or-textmode-expression back string-delim) re))
- ((and (eq type :string)
- (or (and (not back) (< ps :beg))
- (and back (> ps :end))))
- (or (sp-get-paired-expression back) re))
- (t re)))))))
-
-(defun sp-get-sexp (&optional back)
- "Find the nearest balanced expression that is after (before) point.
-
-Search backward if BACK is non-nil. This also means, if the
-point is inside an expression, this expression is returned.
-
-If `major-mode' is member of `sp-navigate-consider-sgml-tags',
-sgml tags will also be considered as sexps in current buffer.
-
-If the search starts outside a comment, all subsequent comments
-are skipped.
-
-If the search starts inside a string or comment, it tries to find
-the first balanced expression that is completely contained inside
-the string or comment. If no such expression exist, a warning is
-raised (for example, when you comment out imbalanced expression).
-However, if you start a search from within a string and the next
-complete sexp lies completely outside, this is returned. Note
-that this only works in modes where strings and comments are
-properly defined via the syntax tables.
-
-The return value is a plist with following keys:
-
- :beg - point in the buffer before the opening
- delimiter (ignoring prefix)
- :end - point in the buffer after the closing delimiter
- :op - opening delimiter
- :cl - closing delimiter
- :prefix - expression prefix
- :suffix - expression suffix
-
-However, you should never access this structure directly as it is
-subject to change. Instead, use the macro `sp-get' which also
-provide shortcuts for many commonly used queries (such as length
-of opening/closing delimiter or prefix)."
- (sp--maybe-init)
- (sp--with-case-sensitive
- (cond
- (sp-prefix-tag-object
- (sp-get-sgml-tag back))
- (sp-prefix-pair-object
- (sp-get-paired-expression back))
- ((memq major-mode sp-navigate-consider-sgml-tags)
- (let ((paired (sp-get-expression back)))
- (if (and paired
- (equal "<" (sp-get paired :op)))
- ;; if the point is inside the tag delimiter, return the pair.
- (if (sp-get paired (and (<= :beg-in (point)) (>= :end-in (point))))
- paired
- ;; if the tag can't be completed, we can at least return
- ;; the <> pair
- (or (sp-get-sgml-tag back) paired))
- ;; we can still try the tag if the first < or > is closer than
- ;; the pair. This is a bit too complicated... seems like a
- ;; more clever solution would be needed in the future, esp if
- ;; we add the python hack.
- (cond
- ((and (not back)
- (< (save-excursion
- (or (search-forward "<" nil t) (point-max)))
- (or (sp-get paired :beg) (point-max))))
- (or (sp-get-sgml-tag) paired))
- ((and back
- (> (save-excursion
- (or (search-backward ">" nil t) (point-min)))
- (or (sp-get paired :end) (point-max))))
- (or (sp-get-sgml-tag t) paired))
- (t paired)))))
- (t (sp-get-expression back)))))
-
-(defun sp--get-hybrid-sexp-beg ()
- "Get the beginning of hybrid sexp.
-See `sp-get-hybrid-sexp' for definition."
- (save-excursion
- (cl-labels ((indent-or-beg-of-line
- (lb)
- (if (sp-point-in-blank-line)
- lb
- (back-to-indentation)
- (point))))
- (let ((p (progn (when (sp-point-in-symbol) (sp-backward-sexp)) (point)))
- (lb (line-beginning-position))
- (cur (--if-let (save-excursion (sp-backward-sexp)) it (list :end 0))) ;hack
- last)
- (if (< (sp-get cur :end) lb)
- ;; if the line is not empty, we move the beg to the indent
- (indent-or-beg-of-line lb)
- (while (sp-get cur
- (and cur
- (> :end lb)
- (<= :end p)))
- (setq last cur)
- (setq cur (sp-backward-sexp)))
- (if last
- (sp-get last :beg-prf)
- ;; happens when there is no sexp before the opening delim of
- ;; the enclosing sexp. In case it is on line above, we take
- ;; the maximum wrt lb.
- (sp-get cur (max :beg-in (indent-or-beg-of-line lb)))))))))
-
-(defun sp--narrow-to-line ()
- "Narrow to the current line."
- (narrow-to-region (line-beginning-position) (line-end-position)))
-
-(defun sp--get-hybrid-sexp-end ()
- "Get the end of hybrid sexp.
-See `sp-get-hybrid-sexp' for definition."
- (save-excursion
- (cl-labels ((skip-prefix-backward
- (p)
- (save-excursion
- (goto-char p)
- (save-restriction
- (sp--narrow-to-line)
- (skip-syntax-backward " .")
- (point)))))
- (let ((p (progn (when (sp-point-in-symbol) (sp-backward-sexp)) (point)))
- (le (line-end-position))
- (cur (--if-let (save-excursion (sp-forward-sexp)) it (list :beg (1+ (point-max))))) ;hack
- last)
- (if (> (sp-get cur :beg) le)
- (if (sp-point-in-blank-line) le (skip-prefix-backward le))
- (while (sp-get cur
- (and cur
- (< :beg le)
- (>= :beg p)))
- (setq last cur)
- (setq cur (sp-forward-sexp)))
- (let ((r (skip-prefix-backward
- (if last
- (sp-get last :end)
- ;; happens when there is no sexp before the closing delim of
- ;; the enclosing sexp. In case it is on line below, we take
- ;; the minimum wrt le.
- (sp-get cur (min :end-in le))))))
- (goto-char r)
- ;; fix the situation when point ends in comment
- (cond
- ((sp-point-in-comment)
- (if (= (line-number-at-pos p)
- (line-number-at-pos r))
- (line-end-position)
- (goto-char p)
- (line-end-position)))
- (t r))))))))
-
-(defun sp--get-hybrid-suffix (p)
- "Get the hybrid sexp suffix, which is any punctuation after
-the end, possibly preceded by whitespace."
- (save-excursion
- (goto-char p)
- (buffer-substring-no-properties
- p
- (save-restriction
- (sp--narrow-to-line)
- (skip-syntax-forward " ")
- (if (not (looking-at "\\s."))
- p
- (skip-syntax-forward ".")
- (point))))))
-
-(defun sp-get-hybrid-sexp ()
- "Return the hybrid sexp around point.
-
-A hybrid sexp is defined as the smallest balanced region containing
-the point while not expanding further than the current line. That is,
-any hanging sexps will be included, but the expansion stops at the
-enclosing list boundaries or line boundaries."
- (let ((end (sp--get-hybrid-sexp-end)))
- (list :beg (sp--get-hybrid-sexp-beg)
- :end end
- :op ""
- :cl ""
- :prefix ""
- :suffix (sp--get-hybrid-suffix end))))
-
-(defun sp-get-enclosing-sexp (&optional arg)
- "Return the balanced expression that wraps point at the same level.
-
-With ARG, ascend that many times. This function expects a positive
-argument."
- (setq arg (or arg 1))
- (save-excursion
- (let ((n arg)
- (ok t)
- (okr))
- (while (and (> n 0) ok)
- (setq ok t)
- (setq okr nil)
- ;; if we are inside string, get the string bounds and "string
- ;; expression"
- (when (sp-point-in-string)
- (setq okr (sp-get-string)))
- ;; get the "normal" expression defined by pairs
- (let ((p (point)))
- (setq ok (sp-get-sexp))
- (cond
- ((and ok (= (sp-get ok :beg) p))
- (goto-char (sp-get ok :end))
- (setq n (1+ n)))
- ((and ok (< (sp-get ok :beg) p))
- (goto-char (sp-get ok :end)))
- (t
- (while (and ok (>= (sp-get ok :beg) p))
- (setq ok (sp-get-sexp))
- (when ok (goto-char (sp-get ok :end)))))))
- ;; if the pair expression is enclosed inside a string, return
- ;; the pair expression, otherwise return the string expression
- (when okr
- (unless (and ok
- (sp-compare-sexps ok okr >=)
- (sp-compare-sexps ok okr <= :end))
- (setq ok okr)
- (goto-char (sp-get ok :end))))
- (setq n (1- n)))
- (if (not (and (not ok)
- sp-navigate-comments-as-sexps))
- ok
- (when (sp-point-in-comment)
- (let* ((cb (sp-get-comment-bounds))
- (b (save-excursion
- (goto-char (car cb))
- (sp-skip-backward-to-symbol t)
- (point)))
- (e (save-excursion
- (goto-char (cdr cb))
- (sp-skip-forward-to-symbol t)
- (point))))
- (list :beg b :end e :op "" :cl "" :prefix sp-comment-char)))))))
-
-(defun sp-get-list-items (&optional lst)
- "Return the information about expressions inside LST.
-
-LST should be a data structure in format as returned by
-`sp-get-sexp'.
-
-The return value is a list of such structures in order as they
-occur inside LST describing each expression, with LST itself
-prepended to the front.
-
-If LST is nil, the list at point is used (that is the list
-following point after `sp-backward-up-sexp' is called)."
- (let ((r nil))
- (save-excursion
- (unless lst
- (setq lst (sp-backward-up-sexp)))
- (when lst
- (goto-char (sp-get lst :beg-in))
- (while (< (point) (sp-get lst :end))
- (!cons (sp-forward-sexp) r))
- (cons lst (nreverse (cdr r)))))))
-
-(cl-defun sp--get-prefix (&optional (p (point)) op)
- "Get the prefix of EXPR.
-
-Prefix is any continuous sequence of characters in \"expression
-prefix\" syntax class. You can also specify a set of syntax code
-characters or a regexp for a specific major mode. See
-`sp-sexp-prefix'.
-
-The point is expected to be at the opening delimiter of the sexp
-and the prefix is searched backwards.
-
-If the prefix property is defined for OP, the associated regexp
-is used to retrieve the prefix instead of the global setting."
- (sp--with-case-sensitive
- (save-excursion
- (goto-char p)
- (let* ((pref (sp-get-pair op :prefix))
- (prefix
- (if pref
- (if (sp--looking-back pref sp-max-prefix-length)
- (match-string-no-properties 0)
- "")
- (-if-let (mmode-prefix (cdr (assoc major-mode sp-sexp-prefix)))
- (cond
- ((and (eq (car mmode-prefix) 'regexp)
- (sp--looking-back (cadr mmode-prefix)))
- (match-string-no-properties 0))
- ((eq (car mmode-prefix) 'syntax)
- (skip-syntax-backward (cadr mmode-prefix))
- (buffer-substring-no-properties (point) p))
- (t ""))
- (backward-prefix-chars)
- (buffer-substring-no-properties (point) p)))))
- ;; do not consider it a prefix if it matches some opening or
- ;; closing delimiter which is allowed for parsing in current
- ;; context
- (goto-char p)
- (if (and (< 0 (length prefix))
- (or (sp--do-action-p prefix 'navigate)
- (sp--do-action-p
- (car (--first (equal (cdr it) prefix)
- sp-pair-list))
- 'navigate)))
- ""
- prefix)))))
-
-(cl-defun sp--get-suffix (&optional (p (point)) op)
- "Get the suffix of EXPR.
-
-Suffix is any continuous sequence of characters in the
-\"punctuation suffix\" syntax class. You can also specify a set
-of syntax code characters or a regexp for a specific major mode.
-See `sp-sexp-suffix'.
-
-If the suffix property is defined for OP, the associated regexp
-is used to retrieve the suffix instead of the global setting."
- (sp--with-case-sensitive
- (save-excursion
- (goto-char p)
- (let* ((suff (sp-get-pair op :suffix))
- (suffix
- (if suff
- (if (sp--looking-at suff)
- (match-string-no-properties 0)
- "")
- (-if-let (mmode-suffix (cdr (assoc major-mode sp-sexp-suffix)))
- (cond
- ((and (eq (car mmode-suffix) 'regexp)
- (sp--looking-at (cadr mmode-suffix)))
- (match-string-no-properties 0))
- ((eq (car mmode-suffix) 'syntax)
- (skip-syntax-forward (cadr mmode-suffix))
- (buffer-substring-no-properties p (point)))
- (t ""))
- (skip-syntax-forward ".")
- (buffer-substring-no-properties p (point))))))
- ;; do not consider it a suffix if it matches some opening or
- ;; closing delimiter which is allowed for parsing in current
- ;; context
- (goto-char p)
- (if (and (< 0 (length suffix))
- (or (sp--do-action-p suffix 'navigate)
- (sp--do-action-p
- (car (--first (equal (cdr it) suffix)
- sp-pair-list))
- 'navigate)))
- ""
- suffix)))))
-
-(defun sp-get-symbol (&optional back)
- "Find the nearest symbol that is after point, or before point if BACK is non-nil.
-
-This also means, if the point is inside a symbol, this symbol is
-returned. Symbol is defined as a chunk of text recognized by
-`sp-forward-symbol'.
-
-The return value is a plist with the same format as the value
-returned by `sp-get-sexp'."
- (sp--maybe-init)
- (let (b e last-or-first)
- (save-excursion
- (if back
- (progn
- (sp-skip-backward-to-symbol)
- (when (= (point) (point-min)) (setq last-or-first t))
- (sp-forward-symbol -1)
- (setq b (point))
- (sp-forward-symbol 1)
- (setq e (point)))
- (sp-skip-forward-to-symbol)
- (when (= (point) (point-max)) (setq last-or-first t))
- (sp-forward-symbol 1)
- (setq e (point))
- (sp-forward-symbol -1)
- (setq b (point))))
- (unless last-or-first
- (list :beg b :end e :op "" :cl "" :prefix (sp--get-prefix b) :suffix (sp--get-suffix e)))))
-
-(defun sp--get-string (bounds)
- "Return the `sp-get-sexp' format info about the string.
-
-This function simply transforms BOUNDS, which is a cons (BEG
-. END) into format compatible with `sp-get-sexp'."
- (let* ((op (char-to-string (char-after (car bounds))))
- (cl (char-to-string (char-before (cdr bounds)))))
- ;; if the closing and opening isn't the same token, we should
- ;; return nil
- (when (equal op cl)
- (list :beg (car bounds)
- :end (cdr bounds)
- :op cl
- :cl cl
- :prefix (sp--get-prefix (car bounds) op)
- :suffix (sp--get-suffix (cdr bounds) cl)))))
-
-(defun sp-get-string (&optional back)
- "Find the nearest string after point, or before if BACK is non-nil.
-
-This also means if the point is inside a string, this string is
-returned. If there are another symbols between point and the
-string, nil is returned. That means that this function only
-return non-nil if the string is the very next meaningful
-expression.
-
-The return value is a plist with the same format as the value
-returned by `sp-get-sexp'."
- (sp--maybe-init)
- (if (sp-point-in-comment)
- (sp-get-stringlike-expression back)
- (if (sp-point-in-string)
- (let ((r (sp-get-quoted-string-bounds)))
- (sp--get-string r))
- (save-excursion
- (sp-skip-into-string back)
- (--when-let (sp-get-quoted-string-bounds)
- (sp--get-string it))))))
-
-(defun sp-get-whitespace ()
- "Get the whitespace around point.
-
-Whitespace here is defined as any of the characters: space, tab
-and newline."
- (list :beg (save-excursion (skip-chars-backward " \t\n") (point))
- :end (save-excursion (skip-chars-forward " \t\n") (point))
- :op ""
- :cl ""
- :prefix ""
- :suffix ""))
-
-(defun sp--sgml-get-tag-name (match)
- (let ((sub (if (equal "/" (substring match 1 2))
- (substring match 2)
- (substring match 1))))
- (car (split-string sub "\\( \\|>\\)"))))
-
-(defun sp--sgml-opening-p (tag)
- (not (equal "/" (substring tag 1 2))))
-
-(defun sp--sgml-ignore-tag (tag)
- "Return non-nil if tag should be ignored in search, nil otherwise."
- (member tag '("!--" "!DOCTYPE")))
-
-(defun sp-get-sgml-tag (&optional back)
- (sp--maybe-init)
- (sp--with-case-sensitive
- (save-excursion
- (let ((search-fn (if (not back) 'sp--search-forward-regexp 'search-backward-regexp))
- tag tag-name needle
- open-start open-end
- close-start close-end)
- (when (and (funcall search-fn "</?.*?\\s-?.*?>" nil t)
- (progn
- (setq tag (substring-no-properties (match-string 0)))
- (setq tag-name (sp--sgml-get-tag-name tag))
- (not (sp--sgml-ignore-tag tag-name))))
- (setq needle (concat "</?" tag-name))
- (let* ((forward (sp--sgml-opening-p tag))
- (search-fn (if forward 'sp--search-forward-regexp 'search-backward-regexp))
- (depth 1))
- (save-excursion
- (if (not back)
- (progn
- (setq open-end (point))
- (search-backward-regexp "<" nil t)
- (setq open-start (point)))
- (setq open-start (point))
- (search-forward-regexp ">" nil t)
- (setq open-end (point))))
- (cond
- ((and (not back) (not forward))
- (goto-char (match-beginning 0)))
- ((and back forward)
- (goto-char (match-end 0))))
- (while (> depth 0)
- (if (funcall search-fn needle nil t)
- (if (sp--sgml-opening-p (match-string 0))
- (if forward (setq depth (1+ depth)) (setq depth (1- depth)))
- (if forward (setq depth (1- depth)) (setq depth (1+ depth))))
- (setq depth -1)))
- (if (eq depth -1)
- (progn (sp-message :no-matching-tag) nil)
- (save-excursion
- (if forward
- (progn
- (setq close-start (match-beginning 0))
- (search-forward-regexp ">" nil t)
- (setq close-end (point)))
- (setq close-start (point))
- (search-forward-regexp ">" nil t)
- (setq close-end (point))))
- (let ((op (buffer-substring-no-properties open-start open-end))
- (cl (buffer-substring-no-properties close-start close-end)))
- (list :beg (if forward open-start close-start)
- :end (if forward close-end open-end)
- :op (if forward op cl)
- :cl (if forward cl op)
- :prefix ""
- :suffix "")))))))))
-
-(defun sp--end-delimiter-closure (pairs pair-list)
- "Compute the \"end-delimiter\" closure of set PAIRS.
-
-PAIRS can be:
-- single pair ID
-- single cons with opening and closing delimiter
-- list of pair IDs
-- list of conses of opening and closing delimiters
-
-For example, if we have pairs (if . end) and (def . end), then
-the closure of \"if\" pair are both of these because they share
-the closing delimiter. Therefore, in the navigation functions,
-both have to be considered by the parser."
- (let* ((pairs (-flatten (list pairs)))
- (pairs (if (consp (car pairs)) (-map 'car pairs) pairs))
- (pairs (--filter (member (car it) pairs) pair-list))
- (closure (-mapcat
- (lambda (x)
- (--filter (equal (cdr x) (cdr it)) pair-list))
- pairs)))
- closure))
-
-(defun sp-restrict-to-pairs (pairs function)
- "Call the FUNCTION restricted to PAIRS.
-
-PAIRS is either an opening delimiter of a list of opening
-delimiters.
-
-FUNCTION is a function symbol.
-
-For example, you can restrict function `sp-down-sexp' to the
-pair (\"{\" . \"}\") for easier navigation of blocks in C-like
-languages."
- (let* ((pairs (-flatten (list pairs)))
- (new-pairs (--filter (member (car it) pairs) sp-pair-list))
- (sp-pair-list (sp--end-delimiter-closure new-pairs sp-pair-list)))
- (call-interactively function)))
-
-(defun sp-restrict-to-object (object function)
- "Call the FUNCTION restricted to OBJECT.
-
-OBJECT is one of following symbols (you have to quote it!):
-- `sp-prefix-pair-object'
-- `sp-prefix-tag-object'
-- `sp-prefix-symbol-object'
-
-This function will enable this prefix and then call FUNCTION.
-
-FUNCTION is a function symbol.
-
-This function is equivalent to doing:
-
- (let ((sp-prefix-object t))
- (call-interactively function))
-
-For example, you can restrict function `sp-forward-sexp' to just
-the pairs for easier navigation of blocks in C-like languages."
- (cl-letf (((symbol-value object) t))
- (call-interactively function)))
-
-;; TODO: add shorter alias?
-(defun sp-restrict-to-pairs-interactive (pairs function)
- "Return an interactive lambda that calls FUNCTION restricted to PAIRS.
-
-See `sp-restrict-to-pairs'.
-
-This function implements a \"decorator pattern\", that is, you
-can apply another scoping function to the output of this function
-and the effects will added together. In particular, you can
-combine it with:
-
-- `sp-restrict-to-object-interactive'
-
-You can also bind the output of this function directly to a key, like:
-
- (global-set-key (kbd ...) (sp-restrict-to-pairs-interactive \"{\" 'sp-down-sexp))
-
-This will be a function that descends down only into { } pair,
-ignoring all others."
- (lambda (&optional _arg)
- (interactive "P")
- (sp-restrict-to-pairs pairs function)))
-
-(defun sp-restrict-to-object-interactive (object function)
- "Return an interactive lambda that calls FUNCTION restricted to OBJECT.
-
-See `sp-restrict-to-object'.
-
-This function implements a \"decorator pattern\", that is, you
-can apply another scoping function to the output of this function
-and the effects will added together. In particular, you can
-combine it with:
-
-- `sp-restrict-to-pairs-interactive'
-
-You can also bind the output of this function directly to a key, like:
-
- (global-set-key (kbd ...) (sp-restrict-to-object-interactive
- 'sp-prefix-pair-object
- 'sp-forward-sexp))
-
-This will be a function that navigates only by using paired
-expressions, ignoring strings and sgml tags."
- (lambda (&optional _arg)
- (interactive "P")
- (sp-restrict-to-object object function)))
-
-(defun sp-prefix-tag-object (&optional _arg)
- "Read the command and invoke it on the next tag object.
-
-If you specify a regular emacs prefix argument this is passed to
-the executed command. Therefore, executing
-\"\\[universal-argument] 2 \\[sp-prefix-tag-object] \\[sp-forward-sexp]\" will move two tag
-expressions forward, ignoring possible symbols or paired
-expressions inbetween.
-
-Tag object is anything delimited by sgml tag."
- (interactive "P")
- (let* ((cmd (read-key-sequence "" t))
- (com (key-binding cmd))
- (sp-prefix-tag-object t))
- (if (commandp com)
- (call-interactively com)
- (execute-kbd-macro cmd))))
-
-(defun sp-prefix-pair-object (&optional _arg)
- "Read the command and invoke it on the next pair object.
-
-If you specify a regular emacs prefix argument this is passed to
-the executed command. Therefore, executing
-\"\\[universal-argument] 2 \\[sp-prefix-pair-object] \\[sp-forward-sexp]\" will move two paired
-expressions forward, ignoring possible symbols inbetween.
-
-Pair object is anything delimited by pairs from `sp-pair-list'."
- (interactive "P")
- (let* ((cmd (read-key-sequence "" t))
- (com (key-binding cmd))
- (sp-prefix-pair-object t))
- (if (commandp com)
- (call-interactively com)
- (execute-kbd-macro cmd))))
-
-(defun sp-prefix-symbol-object (&optional _arg)
- "Read the command and invoke it on the next pair object.
-
-If you specify a regular emacs prefix argument this is passed to
-the executed command. Therefore, executing
-\"\\[universal-argument] 2 \\[sp-prefix-symbol-object] \\[sp-forward-sexp]\" will move two symbols
-forward, ignoring any structure.
-
-Symbol is defined as a chunk of text recognized by
-`sp-forward-symbol'."
- (interactive "P")
- (let* ((cmd (read-key-sequence "" t))
- (com (key-binding cmd))
- (sp-prefix-symbol-object t))
- (if (commandp com)
- (call-interactively com)
- (execute-kbd-macro cmd))))
-
-(defun sp-prefix-save-excursion (&optional _arg)
- "Execute the command keeping the point fixed.
-
-If you specify a regular emacs prefix argument this is passed to
-the executed command."
- (interactive "P")
- (let* ((cmd (read-key-sequence "" t))
- (com (key-binding cmd)))
- (sp--keep-indentation
- (save-excursion
- (if (commandp com)
- (call-interactively com)
- (execute-kbd-macro cmd))))))
-
-(defun sp-get-thing (&optional back)
- "Find next thing after point, or before if BACK is non-nil.
-
-Thing is either symbol (`sp-get-symbol'),
-string (`sp-get-string') or balanced expression recognized by
-`sp-get-sexp'.
-
-If `sp-navigate-consider-symbols' is nil, only balanced
-expressions are considered."
- (sp--maybe-init)
- (sp--with-case-sensitive
- (cond
- (sp-prefix-tag-object (sp-get-sgml-tag back))
- (sp-prefix-pair-object (sp-get-paired-expression back))
- (sp-prefix-symbol-object (sp-get-symbol back))
- (t
- (if back
- (if (not sp-navigate-consider-symbols)
- (sp-get-sexp t)
- (save-excursion
- (cond
- ((sp-point-in-empty-string)
- (sp-get-string t))
- (t
- (sp-skip-backward-to-symbol t nil t)
- (cond
- ;; this is an optimization, we do not need to look up
- ;; the "pair" expression first. If this fails, follow
- ;; up with regular sexps
- ((and (memq major-mode sp-navigate-consider-sgml-tags)
- (or (sp--looking-back ">")
- ;; sp-skip-backward-to-symbol moves the
- ;; point to the end of an element name in
- ;; js2-jsx-mode
- (looking-at ">"))
- (sp-get-sgml-tag t)))
- ((sp--valid-initial-delimiter-p (sp--looking-back (sp--get-closing-regexp (sp--get-allowed-pair-list)) nil))
- (sp-get-sexp t))
- ((sp--valid-initial-delimiter-p (sp--looking-back (sp--get-opening-regexp (sp--get-allowed-pair-list)) nil))
- (sp-get-sexp t))
- ((and (eq (syntax-class (syntax-after (1- (point)))) 7)
- (not (sp-char-is-escaped-p (1- (point)))))
- (if (eq t (sp-point-in-string))
- (save-excursion
- (save-restriction
- (widen)
- (-let (((beg . end) (sp-get-quoted-string-bounds)))
- (narrow-to-region beg end))
- (sp-get-stringlike-expression t)))
- (sp-get-string t)))
- ((sp--valid-initial-delimiter-p (sp--looking-back (sp--get-stringlike-regexp) nil))
- (sp-get-expression t))
- ;; We might be somewhere inside the prefix of the
- ;; sexp after the point. Since the prefix can be
- ;; specified as regexp and not syntax class, it might
- ;; itself by a symbol which would invalidly get
- ;; picked here.
- (t (-when-let (sym (sp-get-symbol t))
- (save-excursion
- (sp-get sym (goto-char :end))
- (if (sp--valid-initial-delimiter-p (sp--looking-at (sp--get-opening-regexp (sp--get-allowed-pair-list))))
- (let* ((ms (match-string 0))
- (pref (sp--get-prefix (point) ms)))
- (if (and pref
- (not (equal pref "")))
- (sp-get-sexp t)
- sym))
- sym)))))))))
- (if (not sp-navigate-consider-symbols)
- (sp-get-sexp nil)
- (save-excursion
- (cond
- ((sp-point-in-empty-string)
- (sp-get-string nil))
- (t
- (sp-skip-forward-to-symbol t nil t)
- (cond
- ((and (memq major-mode sp-navigate-consider-sgml-tags)
- (or (looking-at "<")
- ;; sp-skip-forward-to-symbol moves the point
- ;; to the beginning of an element name in
- ;; js2-jsx-mode
- (and (sp--looking-back "</?" (- (point) 2))
- (goto-char (match-beginning 0))))
- (sp-get-sgml-tag)))
- ((sp--valid-initial-delimiter-p (sp--looking-at (sp--get-opening-regexp (sp--get-allowed-pair-list))))
- (sp-get-sexp nil))
- ((sp--valid-initial-delimiter-p (sp--looking-at (sp--get-closing-regexp (sp--get-allowed-pair-list))))
- (sp-get-sexp nil))
- ;; TODO: merge the following two conditions and use
- ;; `sp-get-stringlike-or-textmode-expression'
- ((and (eq (syntax-class (syntax-after (point))) 7)
- (not (sp-char-is-escaped-p)))
- ;; It might happen that the string delimiter we are
- ;; looking at is nested inside another string
- ;; delimited by string fences (for example nested "
- ;; and ' in python). In this case we can't use
- ;; `sp-get-string' parser because it would pick up the
- ;; outer string. So if we are inside a string and
- ;; `syntax-ppss' returns t as delimiter we need to use
- ;; `sp-get-stringlike-expression'
- (if (eq t (sp-point-in-string))
- (save-excursion
- (save-restriction
- (widen)
- (-let (((beg . end) (sp-get-quoted-string-bounds)))
- (narrow-to-region beg end))
- (sp-get-stringlike-expression nil)))
- (sp-get-string nil)))
- ((sp--valid-initial-delimiter-p (sp--looking-at (sp--get-stringlike-regexp)))
- (sp-get-expression nil))
- ;; it can still be that we are looking at a /prefix/ of a
- ;; sexp. We should skip a symbol forward and check if it
- ;; is a sexp, and then maybe readjust the output.
- (t (let* ((sym (sp-get-symbol nil))
- (sym-string (and sym (sp-get sym (buffer-substring-no-properties :beg :end))))
- (point-before-prefix (point)))
- (when sym-string
- (if (sp--valid-initial-delimiter-p (sp--search-forward-regexp (sp--get-opening-regexp (sp--get-pair-list-context 'navigate)) nil t))
- (let* ((ms (match-string 0))
- (pref (progn
- ;; need to move before the
- ;; opening, so (point) evals
- ;; there.
- (backward-char (length ms))
- (sp--get-prefix (point) ms))))
- ;; We use >= because the first skip to
- ;; symbol might have skipped some prefix
- ;; chars which make prefix of the symbol
- ;; which together make prefix of a sexp.
- ;; For example \foo{} in latex, where \ is
- ;; prefix of symbol foo and \foo is prefix
- ;; of {
- (if (and pref
- (not (equal pref ""))
- (>= point-before-prefix (- (point) (length pref))))
- (sp-get-sexp nil)
- sym))
- sym))))))))))))))
-
-(defun sp-narrow-to-sexp (arg)
- "Make text outside current balanced expression invisible.
-A numeric arg specifies to move up by that many enclosing expressions.
-
-See also `narrow-to-region' and `narrow-to-defun'."
- (interactive "p")
- (-when-let (enc (sp-get-enclosing-sexp arg))
- (sp-get enc (narrow-to-region :beg-prf :end))))
-
-(defun sp-forward-sexp (&optional arg)
- "Move forward across one balanced expression.
-
-With ARG, do it that many times. Negative arg -N means move
-backward across N balanced expressions. If there is no forward
-expression, jump out of the current one (effectively doing
-`sp-up-sexp').
-
-With `sp-navigate-consider-symbols' symbols and strings are also
-considered balanced expressions.
-
-Examples: (prefix arg in comment)
-
- |(foo bar baz) -> (foo bar baz)|
-
- (|foo bar baz) -> (foo| bar baz)
-
- (|foo bar baz) -> (foo bar| baz) ;; 2
-
- (foo (bar baz|)) -> (foo (bar baz)|)"
- (interactive "^p")
- (setq arg (or arg 1))
- (if (< arg 0)
- (sp-backward-sexp (- arg))
- (let* ((n arg)
- (ok t))
- (while (and ok (> n 0))
- (setq ok (sp-get-thing))
- (setq n (1- n))
- (when ok (goto-char (sp-get ok :end))))
- ok)))
-
-(put 'sp-forward-sexp 'CUA 'move)
-
-(defun sp-backward-sexp (&optional arg)
- "Move backward across one balanced expression (sexp).
-
-With ARG, do it that many times. Negative arg -N means move
-forward across N balanced expressions. If there is no previous
-expression, jump out of the current one (effectively doing
-`sp-backward-up-sexp').
-
-With `sp-navigate-consider-symbols' symbols and strings are also
-considered balanced expressions.
-
-Examples: (prefix arg in comment)
-
- (foo bar baz)| -> |(foo bar baz)
-
- (foo| bar baz) -> (|foo bar baz)
-
- (foo bar| baz) -> (|foo bar baz) ;; 2
-
- ((|foo bar) baz) -> (|(foo bar) baz)"
- (interactive "^p")
- (setq arg (or arg 1))
- (if (< arg 0)
- (sp-forward-sexp (- arg))
- (let* ((n arg)
- (ok t))
- (while (and ok (> n 0))
- (setq ok (sp-get-thing t))
- (setq n (1- n))
- (when ok (goto-char (sp-get ok :beg))))
- ok)))
-
-(put 'sp-backward-sexp 'CUA 'move)
-
-(defun sp-next-sexp (&optional arg)
- "Move forward to the beginning of next balanced expression.
-
-With ARG, do it that many times. If there is no next expression
-at current level, jump one level up (effectively doing
-`sp-backward-up-sexp'). Negative arg -N means move to the
-beginning of N-th previous balanced expression.
-
-If `sp-navigate-interactive-always-progress-point' is non-nil,
-and this is called interactively, the point will move to the
-first expression in forward direction where it will end up
-greater than the current location.
-
-With `sp-navigate-consider-symbols' symbols and strings are also
-considered balanced expressions.
-
-Examples:
-
- ((foo) |bar (baz quux)) -> ((foo) bar |(baz quux))
-
- ((foo) bar |(baz quux)) -> |((foo) bar (baz quux))
-
-and with non-nil `sp-navigate-interactive-always-progress-point'
-
- (f|oo bar) -> (foo |bar)
-
- ((fo|o) (bar)) -> ((foo) |(bar))"
- (interactive "^p")
- (setq arg (or arg 1))
- (if (<= arg 0)
- (sp-backward-sexp (- arg))
- (if (and sp-navigate-interactive-always-progress-point
- (called-interactively-p 'any))
- (progn
- (while (< 0 arg)
- (let ((point-start (point)))
- (while (--when-let (sp-forward-sexp)
- (<= (sp-get it :beg) point-start))))
- (setq arg (1- arg)))
- (goto-char (sp-get (sp-get-thing t) :beg)))
- (if (= arg 1)
- (-when-let (ok (sp-get-thing))
- (if (= (point) (sp-get ok :beg))
- (progn (sp-forward-sexp 2)
- (sp-backward-sexp))
- (goto-char (sp-get ok :beg))
- ok))
- (sp-forward-sexp arg)
- (sp-backward-sexp)))))
-
-(put 'sp-next-sexp 'CUA 'move)
-
-(defun sp-previous-sexp (&optional arg)
- "Move backward to the end of previous balanced expression.
-
-With ARG, do it that many times. If there is no next
-expression at current level, jump one level up (effectively
-doing `sp-up-sexp'). Negative arg -N means move to the end of
-N-th following balanced expression.
-
-With `sp-navigate-consider-symbols' symbols and strings are also
-considered balanced expressions.
-
-If `sp-navigate-interactive-always-progress-point' is non-nil,
-and this is called interactively, the point will move to the
-first expression in backward direction where it will end up
-less than the current location.
-
-Examples:
-
- ((foo) bar| (baz quux)) -> ((foo)| bar (baz quux))
-
- ((foo)| bar (baz quux)) -> ((foo) bar (baz quux))|
-
-and if `sp-navigate-interactive-always-progress-point' is non-nil
-
- (foo b|ar baz) -> (foo| bar baz)
-
- (foo (b|ar baz)) -> (foo| (bar baz))"
- (interactive "^p")
- (setq arg (or arg 1))
- (if (<= arg 0)
- (sp-forward-sexp (- arg))
- (if (and sp-navigate-interactive-always-progress-point
- ;; (called-interactively-p 'any)
- )
- (progn
- (while (< 0 arg)
- (let ((point-start (point)))
- (while (--when-let (sp-backward-sexp)
- (>= (sp-get it :end) point-start))))
- (setq arg (1- arg)))
- (goto-char (sp-get (sp-get-thing) :end)))
- (if (= arg 1)
- (-when-let (ok (sp-get-thing t))
- (if (= (point) (sp-get ok :end))
- (progn (sp-backward-sexp 2)
- (sp-forward-sexp))
- (goto-char (sp-get ok :end))
- ok))
- (sp-backward-sexp arg)
- (sp-forward-sexp)))))
-
-(put 'sp-previous-sexp 'CUA 'move)
-
-(defun sp-forward-parallel-sexp (&optional arg)
- "Move forward across one balanced expressions at the same depth.
-
-If calling `sp-forward-sexp' at point would result in raising a
-level up, loop back to the first expression at current level,
-that is the first child of the enclosing sexp as defined by
-`sp-get-enclosing-sexp'."
- (interactive "^p")
- (setq arg (or arg 1))
- (if (< arg 0)
- (sp-backward-parallel-sexp (- arg))
- (let (re)
- (while (> arg 0)
- (setq arg (1- arg))
- (let ((next (sp-get-thing))
- (prev (sp-get-thing t)))
- (setq
- re
- (cond
- ((eq next nil)
- (goto-char (point-min))
- (sp-forward-sexp))
- ((eq prev nil)
- (goto-char (sp-get next :end))
- next)
- (t (if (> (sp-get next :beg) (sp-get prev :beg))
- (progn
- (goto-char (sp-get next :end))
- next)
- (goto-char (sp-get next :beg-in))
- (sp-forward-sexp)))))))
- re)))
-
-(defun sp-backward-parallel-sexp (&optional arg)
- "Move backward across one balanced expressions at the same depth.
-
-If calling `sp-backward-sexp' at point would result in raising a
-level up, loop back to the last expression at current level, that
-is the last child of the enclosing sexp as defined by
-`sp-get-enclosing-sexp'."
- (interactive "^p")
- (setq arg (or arg 1))
- (if (< arg 0)
- (sp-forward-parallel-sexp (- arg))
- (let (re)
- (while (> arg 0)
- (setq arg (1- arg))
- (let ((next (sp-get-thing))
- (prev (sp-get-thing t)))
- (setq
- re
- (cond
- ((eq prev nil)
- (goto-char (point-max))
- (sp-backward-sexp))
- ((eq next nil)
- (goto-char (sp-get prev :beg))
- prev)
- (t (if (< (sp-get prev :end) (sp-get next :end))
- (progn
- (goto-char (sp-get prev :beg))
- prev)
- (goto-char (sp-get prev :end-in))
- (sp-backward-sexp)))))))
- re)))
-
-(defun sp--raw-argument-p (arg)
- "Return t if ARG represents raw argument, that is a non-empty list."
- (and (listp arg) (car arg)))
-
-(defun sp--negate-argument (arg)
- "Return the argument ARG but negated.
-
-If the argument is a raw prefix argument (cons num nil) return a
-list with its car negated. If the argument is just the - symbol,
-return 1. If the argument is nil, return -1. Otherwise negate
-the input number."
- (cond
- ((sp--raw-argument-p arg) (list (- (car arg))))
- ((eq arg '-) 1)
- ((not arg) -1)
- (t (- arg))))
-
-(defun sp-down-sexp (&optional arg)
- "Move forward down one level of sexp.
-
-With ARG, do this that many times. A negative argument -N means
-move backward but still go down a level.
-
-If ARG is raw prefix argument \\[universal-argument], descend forward as much as
-possible.
-
-If ARG is raw prefix argument \\[universal-argument] \\[universal-argument], jump to the beginning of
-current list.
-
-If the point is inside sexp and there is no down expression to
-descend to, jump to the beginning of current one. If moving
-backwards, jump to end of current one.
-
-Examples:
-
- |foo (bar (baz quux)) -> foo (|bar (baz quux))
-
- |foo (bar (baz quux)) -> foo (bar (|baz quux)) ;; 2
-
- |foo (bar (baz (quux) blab)) -> foo (bar (baz (|quux) blab)) ;; \\[universal-argument]
-
- (foo (bar baz) |quux) -> (|foo (bar baz) quux)
-
- (blab foo |(bar baz) quux) -> (|blab foo (bar baz) quux) ;; \\[universal-argument] \\[universal-argument]"
- (interactive "^P")
- (let* ((raw (sp--raw-argument-p arg))
- (arg (prefix-numeric-value arg))
- (n (abs arg))
- (ok t)
- (last-point -1))
- (if (and raw (= (abs arg) 16))
- ;; jump to the beginning/end of current list
- (-when-let (enc (sp-get-enclosing-sexp))
- (if (> arg 0)
- (goto-char (sp-get enc :beg-in))
- (goto-char (sp-get enc :end-in)))
- (setq ok enc))
- ;; otherwise descend normally
- (while (and ok (> n 0))
- (setq ok (sp-get-sexp (< arg 0)))
- ;; if the prefix was C-u, we do not decrease n and instead set
- ;; it to -1 when (point) == "last ok"
- (if raw
- (when (= (point) last-point)
- (setq n -1))
- (setq n (1- n)))
- (when ok
- (setq last-point (point))
- (if (< arg 0)
- (goto-char (sp-get ok :end-in))
- (goto-char (sp-get ok :beg-in))))))
- ok))
-
-(put 'sp-down-sexp 'CUA 'move)
-
-(defun sp-backward-down-sexp (&optional arg)
- "Move backward down one level of sexp.
-
-With ARG, do this that many times. A negative argument -N means
-move forward but still go down a level.
-
-If ARG is raw prefix argument \\[universal-argument], descend backward as much as
-possible.
-
-If ARG is raw prefix argument \\[universal-argument] \\[universal-argument], jump to the end of current
-list.
-
-If the point is inside sexp and there is no down expression to
-descend to, jump to the end of current one. If moving forward,
-jump to beginning of current one.
-
-Examples:
-
- foo (bar (baz quux))| -> foo (bar (baz quux)|)
-
- (bar (baz quux)) foo| -> (bar (baz quux|)) foo ;; 2
-
- foo (bar (baz (quux) blab))| -> foo (bar (baz (quux|) blab)) ;; \\[universal-argument]
-
- (foo| (bar baz) quux) -> (foo (bar baz) quux|)
-
- (foo (bar baz) |quux blab) -> (foo (bar baz) quux blab|) ;; \\[universal-argument] \\[universal-argument]"
- (interactive "^P")
- (sp-down-sexp (sp--negate-argument arg)))
-
-(put 'sp-backward-down-sexp 'CUA 'move)
-
-(defun sp-beginning-of-sexp (&optional arg)
- "Jump to beginning of the sexp the point is in.
-
-The beginning is the point after the opening delimiter.
-
-With no argument, this is the same as calling
-\\[universal-argument] \\[universal-argument] `sp-down-sexp'
-
-With ARG positive N > 1, move forward out of the current
-expression, move N-2 expressions forward and move down one level
-into next expression.
-
-With ARG negative -N < 1, move backward out of the current
-expression, move N-1 expressions backward and move down one level
-into next expression.
-
-With ARG raw prefix argument \\[universal-argument] move out of the current expressions
-and then to the beginning of enclosing expression.
-
-Examples:
-
- (foo (bar baz) quux| (blab glob)) -> (|foo (bar baz) quux (blab glob))
-
- (foo (bar baz|) quux (blab glob)) -> (foo (|bar baz) quux (blab glob))
-
- (|foo) (bar) (baz quux) -> (foo) (bar) (|baz quux) ;; 3
-
- (foo bar) (baz) (quux|) -> (|foo bar) (baz) (quux) ;; -3
-
- ((foo bar) (baz |quux) blab) -> (|(foo bar) (baz quux) blab) ;; \\[universal-argument]"
- (interactive "^P")
- (let* ((raw (sp--raw-argument-p arg))
- (arg (prefix-numeric-value arg))
- (re (cond
- ((and raw (= arg 4))
- (sp-up-sexp)
- (sp-beginning-of-sexp))
- ((= arg 1)
- (sp-down-sexp '(16)))
- ((< arg 0)
- (sp-backward-up-sexp)
- (sp-forward-sexp (1+ arg))
- (sp-down-sexp))
- ((> arg 0)
- (sp-up-sexp)
- (sp-forward-sexp (- arg 2))
- (sp-down-sexp)))))
- (sp--run-hook-with-args (sp-get re :op) :post-handlers 'beginning-of-sexp)
- re))
-
-(put 'sp-beginning-of-sexp 'CUA 'move)
-
-(defun sp-end-of-sexp (&optional arg)
- "Jump to end of the sexp the point is in.
-
-The end is the point before the closing delimiter.
-
-With no argument, this is the same as calling
-\\[universal-argument] \\[universal-argument] `sp-backward-down-sexp'.
-
-With ARG positive N > 1, move forward out of the current
-expression, move N-1 expressions forward and move down backward
-one level into previous expression.
-
-With ARG negative -N < 1, move backward out of the current
-expression, move N-2 expressions backward and move down backward
-one level into previous expression.
-
-With ARG raw prefix argument \\[universal-argument] move out of the current expressions
-and then to the end of enclosing expression.
-
-Examples:
-
- (foo |(bar baz) quux (blab glob)) -> (foo (bar baz) quux (blab glob)|)
-
- (foo (|bar baz) quux (blab glob)) -> (foo (bar baz|) quux (blab glob))
-
- (|foo) (bar) (baz quux) -> (foo) (bar) (baz quux|) ;; 3
-
- (foo bar) (baz) (quux|) -> (foo bar|) (baz) (quux) ;; -3
-
- ((foo |bar) (baz quux) blab) -> ((foo bar) (baz quux) blab|) ;; \\[universal-argument]"
- (interactive "^P")
- (let* ((raw (sp--raw-argument-p arg))
- (arg (prefix-numeric-value arg))
- (re (cond
- ((and raw (= arg 4))
- (sp-up-sexp)
- (sp-end-of-sexp))
- ((= arg 1)
- (sp-down-sexp '(-16)))
- ((< arg 0)
- (sp-backward-up-sexp)
- (sp-forward-sexp (+ 2 arg))
- (sp-backward-down-sexp))
- ((> arg 0)
- (sp-up-sexp)
- (sp-forward-sexp (1- arg))
- (sp-backward-down-sexp)))))
- (sp--run-hook-with-args (sp-get re :op) :post-handlers 'end-of-sexp)
- re))
-
-(put 'sp-end-of-sexp 'CUA 'move)
-
-(defun sp-beginning-of-next-sexp (&optional arg)
- "Jump to the beginning of next sexp on the same depth.
-
-Optional argument ARG defaults to 1 and means how many times we
-should repeat.
-
-This acts exactly as `sp-beginning-of-sexp' but adds 1 to the
-numeric argument.
-
-Examples:
-
- (f|oo) (bar) (baz) -> (foo) (|bar) (baz)
-
- (f|oo) (bar) (baz) -> (foo) (bar) (|baz) ;; 2"
- (interactive "^P")
- (if (sp--raw-argument-p arg)
- (sp-beginning-of-sexp arg)
- (let ((arg (prefix-numeric-value arg)))
- (if (> arg 0)
- (sp-beginning-of-sexp (1+ arg))
- (sp-beginning-of-sexp (1- arg))))))
-
-(put 'sp-beginning-of-next-sexp 'CUA 'move)
-
-(defun sp-beginning-of-previous-sexp (&optional arg)
- "Jump to the beginning of previous sexp on the same depth.
-
-Optional argument ARG defaults to 1 and means how many times we
-should repeat.
-
-This acts exactly as `sp-beginning-of-sexp' with negative
-argument but subtracts 1 from it.
-
-Examples:
-
- (foo) (b|ar) (baz) -> (|foo) (bar) (baz)
-
- (foo) (bar) (b|az) -> (|foo) (bar) (baz) ;; 2"
- (interactive "^P")
- (if (sp--raw-argument-p arg)
- (sp-beginning-of-sexp (sp--negate-argument arg))
- (let ((arg (prefix-numeric-value arg)))
- (if (> arg 0)
- (sp-beginning-of-sexp (- (1+ arg)))
- (sp-beginning-of-sexp (- (1- arg)))))))
-
-(put 'sp-beginning-of-previous-sexp 'CUA 'move)
-
-(defun sp-end-of-next-sexp (&optional arg)
- "Jump to the end of next sexp on the same depth.
-
-Optional argument ARG defaults to 1 and means how many times we
-should repeat.
-
-This acts exactly as `sp-end-of-sexp' but adds 1 to the
-numeric argument.
-
-Examples:
-
- (f|oo) (bar) (baz) -> (foo) (bar|) (baz)
-
- (f|oo) (bar) (baz) -> (foo) (bar) (baz|) ;; 2"
- (interactive "^P")
- (if (sp--raw-argument-p arg)
- (sp-end-of-sexp arg)
- (let ((arg (prefix-numeric-value arg)))
- (if (> arg 0)
- (sp-end-of-sexp (1+ arg))
- (sp-end-of-sexp (1- arg))))))
-
-(put 'sp-end-of-next-sexp 'CUA 'move)
-
-(defun sp-end-of-previous-sexp (&optional arg)
- "Jump to the end of previous sexp on the same depth.
-
-Optional argument ARG defaults to 1 and means how many times we
-should repeat.
-
-This acts exactly as `sp-end-of-sexp' with negative
-argument but subtracts 1 from it.
-
-Examples:
-
- (foo) (b|ar) (baz) -> (foo|) (bar) (baz)
-
- (foo) (bar) (b|az) -> (foo|) (bar) (baz) ;; 2"
- (interactive "^P")
- (if (sp--raw-argument-p arg)
- (sp-end-of-sexp (sp--negate-argument arg))
- (let ((arg (prefix-numeric-value arg)))
- (if (> arg 0)
- (sp-end-of-sexp (- (1+ arg)))
- (sp-end-of-sexp (- (1- arg)))))))
-
-(put 'sp-end-of-previous-sexp 'CUA 'move)
-
-;; TODO: split the reindent code so we can call it inside strings on
-;; sexps like [foo ]... We can't reindent that by default because it
-;; can be a regular expression or something where the whitespace
-;; matters. For now, disable reindent in strings if the sexp is not
-;; the string quote itself.
-(defun sp-up-sexp (&optional arg interactive)
- "Move forward out of one level of parentheses.
-
-With ARG, do this that many times. A negative argument means
-move backward but still to a less deep spot.
-
-The argument INTERACTIVE is for internal use only.
-
-If called interactively and `sp-navigate-reindent-after-up' is
-enabled for current major-mode, remove the whitespace between end
-of the expression and the last \"thing\" inside the expression.
-This behaviour can be suppressed for syntactic string sexps by
-setting `sp-navigate-reindent-after-up-in-string' to nil.
-
-If `sp-navigate-close-if-unbalanced' is non-nil, close the
-unbalanced expressions automatically.
-
-Examples:
-
- (foo |(bar baz) quux blab) -> (foo (bar baz) quux blab)|
-
- (foo (bar |baz) quux blab) -> (foo (bar baz) quux blab)| ;; 2
-
- (foo bar |baz -> (foo bar baz)| ;; re-indent the expression
- )
-
- (foo |(bar baz) -> (foo)| (bar baz) ;; close unbalanced expr."
- (interactive "^p\np")
- (setq arg (or arg 1))
- (sp--with-case-sensitive
- (let ((ok (sp-get-enclosing-sexp (abs arg))))
- (if ok
- (progn
- (if (> arg 0)
- (goto-char (sp-get ok :end))
- (goto-char (sp-get ok :beg)))
- (when (and (= (abs arg) 1)
- (not (equal (sp-get ok :prefix) sp-comment-char))
- (or (memq major-mode (assq 'always sp-navigate-reindent-after-up))
- (and (memq major-mode (assq 'interactive sp-navigate-reindent-after-up))
- interactive))
- (or sp-navigate-reindent-after-up-in-string
- (sp-get ok (not (sp-point-in-string :end-in))))
- ;; if the sexp to be reindented is not a string
- ;; but is inside a string, we should rather do
- ;; nothing than break semantics (in e.g. regexp
- ;; [...])
- (let ((str (sp-point-in-string)))
- (or (not str)
- ;; op must be the delimiter of the string we're in
- (eq (sp-get ok :op)
- (or (eq str t)
- (char-to-string str))))))
- ;; TODO: this needs different indent rules for different
- ;; modes. Should we concern with such things? Lisp rules are
- ;; funny in HTML... :/
- (save-excursion
- (if (> arg 0)
- (progn
- (goto-char (sp-get ok :end-in))
- (let ((prev (sp-get-thing t)))
- ;; if the expression is empty remove everything inside
- (if (sp-compare-sexps ok prev)
- (sp-get ok (delete-region :beg-in :end-in))
- (when (save-excursion
- (skip-chars-backward " \t\n")
- (= (point) (sp-get prev :end-suf)))
- (delete-region (sp-get prev :end-suf) (point))))))
- (goto-char (sp-get ok :beg-in))
- (let ((next (sp-get-thing)))
- (if (sp-compare-sexps ok next)
- (sp-get ok (delete-region :beg-in :end-in))
- (when (save-excursion
- (skip-chars-forward " \t\n")
- (= (point) (sp-get next :beg-prf)))
- (delete-region (point) (sp-get next :beg-prf)))))))))
- ;; on forward up, we can detect that the pair was not closed.
- ;; Therefore, jump sexps backwards until we hit the error, then
- ;; extract the opening pair and insert it at point. Only works
- ;; for pairs defined in `sp-pair-list'.
- (when (and (> arg 0)
- sp-navigate-close-if-unbalanced)
- (let (active-pair)
- (save-excursion
- ;; add support for SGML tags here
- (while (sp-backward-sexp))
- (sp-skip-backward-to-symbol t)
- (when (sp--looking-back (sp--get-opening-regexp))
- (let* ((op (match-string 0)))
- (setq active-pair (assoc op sp-pair-list)))))
- (when active-pair
- (sp-backward-sexp)
- (sp-forward-sexp)
- (insert (cdr active-pair))))))
- ok)))
-
-(put 'sp-up-sexp 'CUA 'move)
-
-(defun sp-backward-up-sexp (&optional arg interactive)
- "Move backward out of one level of parentheses.
-
-With ARG, do this that many times. A negative argument means
-move forward but still to a less deep spot.
-
-The argument INTERACTIVE is for internal use only.
-
-If called interactively and `sp-navigate-reindent-after-up' is
-enabled for current major-mode, remove the whitespace between
-beginning of the expression and the first \"thing\" inside the
-expression.
-
-Examples:
-
- (foo (bar baz) quux| blab) -> |(foo (bar baz) quux blab)
-
- (foo (bar |baz) quux blab) -> |(foo (bar baz) quux blab) ;; 2
-
- ( -> |(foo bar baz)
- foo |bar baz)"
- (interactive "^p\np")
- (setq arg (or arg 1))
- (sp-up-sexp (- arg) interactive))
-
-(put 'sp-backward-up-sexp 'CUA 'move)
-
-(defvar sp-last-kill-whitespace nil
- "Save the whitespace cleaned after the last kill.
-
-If the next command is `sp-kill-sexp', append the whitespace
-between the successive kills.")
-
-(defun sp--kill-or-copy-region (beg end &optional dont-kill)
- "Kill or copy region between BEG and END according to DONT-KILL.
-If `evil-mode' is active, copying a region will also add it to the 0 register.
-Additionally, if command was prefixed with a register, copy the region
-to that register."
- (interactive)
- (let ((result
- (if dont-kill
- (copy-region-as-kill beg end)
- (kill-region beg end))))
- (when (bound-and-true-p evil-mode)
- (when dont-kill
- (evil-set-register ?0 (evil-get-register ?1)))
- (when evil-this-register
- (evil-set-register evil-this-register (evil-get-register ?1))
- (setq evil-this-register nil)))
- result))
-
-(defun sp-kill-sexp (&optional arg dont-kill)
- "Kill the balanced expression following point.
-
-If point is inside an expression and there is no following
-expression, kill the topmost enclosing expression.
-
-With ARG being positive number N, repeat that many times.
-
-With ARG being Negative number -N, repeat that many times in
-backward direction.
-
-With ARG being raw prefix \\[universal-argument], kill all the expressions from
-point up until the end of current list. With raw prefix \\[negative-argument] \\[universal-argument],
-kill all the expressions from beginning of current list up until
-point. If point is inside a symbol, this is also killed. If
-there is no expression after/before the point, just delete the
-whitespace up until the closing/opening delimiter.
-
-With ARG being raw prefix \\[universal-argument] \\[universal-argument], kill current list (the list
-point is inside).
-
-With ARG numeric prefix 0 (zero) kill the insides of the current
-list, that is everything from after the opening delimiter to
-before the closing delimiter.
-
-If ARG is nil, default to 1 (kill single expression forward)
-
-If second optional argument DONT-KILL is non-nil, save the to be
-killed region in the kill ring, but do not kill the region from
-buffer.
-
-With `sp-navigate-consider-symbols', symbols and strings are also
-considered balanced expressions.
-
-Examples:
-
- (foo |(abc) bar) -> (foo | bar) ;; nil, defaults to 1
-
- (foo (bar) | baz) -> | ;; 2
-
- (foo |(bar) baz) -> | ;; \\[universal-argument] \\[universal-argument]
-
- (1 |2 3 4 5 6) -> (1|) ;; \\[universal-argument]
-
- (1 |2 3 4 5 6) -> (1 | 5 6) ;; 3
-
- (1 2 3 4 5| 6) -> (1 2 3 | 6) ;; -2
-
- (1 2 3 4| 5 6) -> (|5 6) ;; \\[negative-argument] \\[universal-argument]
-
- (1 2 | ) -> (1 2|) ;; \\[universal-argument], kill useless whitespace
-
- (1 2 3 |4 5 6) -> (|) ;; 0
-
-Note: prefix argument is shown after the example in
-\"comment\". Assumes `sp-navigate-consider-symbols' equal to t."
- (interactive "P")
- (let* ((raw (sp--raw-argument-p arg))
- (arg (prefix-numeric-value arg))
- (n (abs arg))
- (ok t)
- (b (point-max))
- (e (point)))
- (cond
- ;; kill to the end or beginning of list
- ((and raw
- (= n 4))
- (let ((next (sp-get-thing (< arg 0)))
- (enc (sp-get-enclosing-sexp)))
- (if (sp-compare-sexps next enc)
- (when (not dont-kill)
- (let ((del (sp-get-whitespace)))
- (sp-get del (delete-region :beg :end))))
- (if (> arg 0)
- (sp--kill-or-copy-region
- (sp-get next :beg-prf) (sp-get enc :end-in) dont-kill)
- (sp--kill-or-copy-region
- (sp-get next :end) (sp-get enc :beg-in) dont-kill))
- (when (not dont-kill)
- (let ((del (sp-get-whitespace)))
- (sp-get del (delete-region :beg :end)))))))
- ;; kill the enclosing list
- ((and raw
- (= n 16))
- (let ((lst (sp-backward-up-sexp)))
- (sp-get lst (sp--kill-or-copy-region
- :beg-prf :end dont-kill))))
- ;; kill inside of sexp
- ((= n 0)
- (let ((e (sp-get-enclosing-sexp)))
- (when e
- (sp-get e (sp--kill-or-copy-region
- :beg-in :end-in dont-kill)))))
- ;; regular kill
- (t
- (save-excursion
- (while (and (> n 0) ok)
- (setq ok (sp-forward-sexp (sp--signum arg)))
- (sp-get ok
- (when (< :beg-prf b) (setq b :beg-prf))
- (when (> :end e) (setq e :end)))
- (setq n (1- n))))
- (when ok
- (let ((bm (set-marker (make-marker) b)))
- (if (eq last-command 'kill-region)
- (progn
- (when (member sp-successive-kill-preserve-whitespace '(1 2))
- (kill-append sp-last-kill-whitespace nil))
- (sp--kill-or-copy-region
- (if (> b (point)) (point) b) e dont-kill))
- (sp--kill-or-copy-region b e dont-kill))
- ;; kill useless junk whitespace, but only if we're actually
- ;; killing the region
- (when (not dont-kill)
- (sp--cleanup-after-kill)
- ;; kill useless newlines
- (when (string-match-p "\n" (buffer-substring-no-properties bm (point)))
- (setq sp-last-kill-whitespace
- (concat sp-last-kill-whitespace
- (buffer-substring-no-properties bm (point))))
- (delete-region bm (point)))
- (when (= 0 sp-successive-kill-preserve-whitespace)
- (kill-append sp-last-kill-whitespace nil)))))))))
-
-(defun sp--cleanup-after-kill ()
- (unless (save-match-data (looking-back "^[\t\s]+" (1- (line-beginning-position))))
- (let ((bdel (save-excursion
- (when (sp--looking-back-p " " 1)
- (skip-chars-backward " \t")
- (when (not (sp--looking-back-p (sp--get-opening-regexp)))
- (forward-char)))
- (point)))
- (edel (save-excursion
- (when (looking-at " ")
- (skip-chars-forward " \t")
- (when (not (or (sp--looking-at (sp--get-closing-regexp))
- (looking-at "$")))
- (backward-char)))
- (point))))
- (when (eq this-command 'kill-region)
- (setq sp-last-kill-whitespace
- (if (/= 2 sp-successive-kill-preserve-whitespace)
- (buffer-substring-no-properties bdel edel)
- "")))
- (delete-region bdel edel)))
- (if (memq major-mode sp-lisp-modes)
- ;; WARNING: The above white-space killing routine might preserve
- ;; less whitespace than there actually is because the indent
- ;; might further eat some up
- (indent-according-to-mode)
- (unless (or (memq major-mode sp-no-reindent-after-kill-modes)
- (memq indent-line-function
- sp-no-reindent-after-kill-indent-line-functions))
- (save-excursion
- (sp--indent-region (line-beginning-position) (line-end-position)))
- (when (> (save-excursion
- (back-to-indentation)
- (current-indentation))
- (current-column))
- (back-to-indentation)))))
-
-(defun sp-backward-kill-sexp (&optional arg dont-kill)
- "Kill the balanced expression preceding point.
-
-This is exactly like calling `sp-kill-sexp' with minus ARG.
-In other words, the direction of all commands is reversed. For
-more information, see the documentation of `sp-kill-sexp'.
-
-Examples:
-
- (foo (abc)| bar) -> (foo | bar)
-
- blab (foo (bar baz) quux)| -> blab |
-
- (1 2 3 |4 5 6) -> (|4 5 6) ;; \\[universal-argument]"
- (interactive "P")
- (sp-kill-sexp (sp--negate-argument arg) dont-kill))
-
-(defun sp-copy-sexp (&optional arg)
- "Copy the following ARG expressions to the kill-ring.
-
-This is exactly like calling `sp-kill-sexp' with second argument
-t. All the special prefix arguments work the same way."
- (interactive "P")
- (save-excursion
- (sp-kill-sexp arg t)))
-
-(defun sp-backward-copy-sexp (&optional arg)
- "Copy the previous ARG expressions to the kill-ring.
-
-This is exactly like calling `sp-backward-kill-sexp' with second argument
-t. All the special prefix arguments work the same way."
- (interactive "P")
- (save-excursion
- (sp-kill-sexp (sp--negate-argument arg) t)))
-
-(defun sp-clone-sexp ()
- "Clone sexp after or around point.
-
-If the form immediately after point is a sexp, clone it below the
-current one and put the point in front of it.
-
-Otherwise get the enclosing sexp and clone it below the current
-enclosing sexp."
- (interactive)
- (-when-let (ok (let ((sexp (sp-get-thing)))
- (if (not (equal (sp-get sexp :op) ""))
- sexp
- (sp-get-enclosing-sexp))))
- (sp-get ok
- (undo-boundary)
- (if (< :beg-prf (point))
- ;; this is the case where point is inside a sexp, we place
- ;; the "clone" before the current enclosing sexp and move
- ;; the old one below. Note that the "net result" is the
- ;; same as the other case, but the implementation must
- ;; reflect different relative position of the point wrt
- ;; "current" sexp.
- (save-excursion
- (goto-char :beg-prf)
- (insert-buffer-substring-no-properties
- (current-buffer) :beg-prf :end-suf)
- (newline-and-indent))
- ;; in this case we are in front, so we move after the current
- ;; one, place the clone and move it below
- (goto-char :end-suf)
- (save-excursion
- (insert-buffer-substring-no-properties
- (current-buffer) :beg-prf :end-suf))
- (newline-and-indent))
- (sp-indent-defun))))
-
-(defun sp-kill-hybrid-sexp (arg)
- "Kill a line as if with `kill-line', but respecting delimiters.
-
-With ARG being raw prefix \\[universal-argument] \\[universal-argument], kill the hybrid sexp
-the point is in (see `sp-get-hybrid-sexp').
-
-With ARG numeric prefix 0 (zero) just call `kill-line'.
-
-You can customize the behaviour of this command by toggling
-`sp-hybrid-kill-excessive-whitespace'.
-
-Examples:
-
- foo | bar baz -> foo | ;; nil
-
- foo (bar | baz) quux -> foo (bar |) quux ;; nil
-
- foo | bar (baz -> foo | ;; nil
- quux)
-
- foo \"bar |baz quux\" quack -> foo \"bar |\" quack ;; nil
-
- foo (bar
- baz) qu|ux (quack -> foo | hoo ;; \\[universal-argument] \\[universal-argument]
- zaq) hoo
-
- foo | (bar -> foo | ;; C-0
- baz) baz)"
- (interactive "P")
- (let* ((raw (sp--raw-argument-p arg))
- (arg (prefix-numeric-value arg))
- (orig-indent (save-excursion
- (back-to-indentation)
- (current-column)))
- (orig-column (current-column)))
- (cond
- ((= arg 0) (kill-line))
- ((and raw (= arg 16))
- (let ((hl (sp-get-hybrid-sexp)))
- (sp-get hl (kill-region :beg-prf :end-suf))))
- (t
- (let ((hl (sp-get-hybrid-sexp)))
- (save-excursion
- (when (and (or (eq sp-hybrid-kill-entire-symbol t)
- (and (functionp sp-hybrid-kill-entire-symbol)
- (not (funcall sp-hybrid-kill-entire-symbol))))
- (sp-point-in-symbol))
- (sp-backward-sexp))
- (sp-get hl
- (let ((end (min (point-max) (if (looking-at "[ \t]*$")
- (1+ :end-suf)
- :end-suf))))
- (when sp-hybrid-kill-excessive-whitespace
- (save-excursion
- (goto-char end)
- (skip-chars-forward "\n\t\r\s")
- (cond
- ((eq 'kill sp-hybrid-kill-excessive-whitespace)
- (setq end (point)))
- (t (delete-region end (point))))))
- (kill-region (point) end)))))
- (sp--cleanup-after-kill)
- ;; if we've killed the entire line, do *not* contract the indent
- ;; to just one space
- (when (sp-point-in-blank-line)
- (delete-region (line-beginning-position) (line-end-position))
- (if (and (= 0 orig-column)
- kill-whole-line)
- (delete-char 1) ;; delete the newline
- (let ((need-indent (- orig-indent (current-column))))
- (when (> need-indent 0)
- (insert (make-string need-indent ?\ ))))))))))
-
-(defun sp-kill-whole-line ()
- "Kill current line in sexp-aware manner.
-
-First, go to the beginning of current line and then try to kill
-as much as possible on the current line but without breaking
-balance.
-
-If there is a hanging sexp at the end of line the it is killed as
-well.
-
-If there is a closing delimiter for a sexp \"up\" current sexp,
-the kill is not extended after it. For more details see
-`sp-kill-hybrid-sexp'.
-
-Examples:
-
- (progn (progn
- (some |long sexp)) -> |)"
- (interactive)
- (beginning-of-line)
- (sp-kill-hybrid-sexp nil)
- (let ((empty-last-line (save-excursion (beginning-of-line) (eobp))))
- ;; We can't kill the line if it is empty and the last line
- (when (and (sp-point-in-blank-line) (not empty-last-line))
- (kill-whole-line))))
-
-(defun sp--transpose-objects (first second)
- "Transpose FIRST and SECOND object while preserving the
-whitespace between them."
- (save-excursion
- (goto-char (sp-get second :beg-prf))
- (let ((ins (sp-get second (delete-and-extract-region :beg-prf :end)))
- (between (delete-and-extract-region (sp-get first :end) (point))))
- (goto-char (sp-get first :beg-prf))
- (insert ins between))))
-
-(defun sp-transpose-sexp (&optional arg)
- "Transpose the expressions around point.
-
-The operation will move the point after the transposed block, so
-the next transpose will \"drag\" it forward.
-
-With arg positive N, apply that many times, dragging the
-expression forward.
-
-With arg negative -N, apply N times backward, pushing the word
-before cursor backward. This will therefore not transpose the
-expressions before and after point, but push the expression
-before point over the one before it.
-
-Examples:
-
- foo |bar baz -> bar foo| baz
-
- foo |bar baz -> bar baz foo| ;; 2
-
- (foo) |(bar baz) -> (bar baz) (foo)|
-
- (foo bar) -> (baz quux) ;; keeps the formatting
- |(baz quux) |(foo bar)
-
- foo bar baz| -> foo baz| bar ;; -1"
- (interactive "P")
- (let* ((arg (prefix-numeric-value arg))
- (n (abs arg)))
- ;; if we're inside a symbol, we need to move out of it first
- (when (> arg 0)
- (when (sp-point-in-symbol)
- (sp-forward-symbol)))
- (while (> n 0)
- (when (< arg 0) (sp-backward-sexp))
- (let* ((next (save-excursion (sp-forward-sexp)))
- (prev (save-excursion (goto-char (sp-get next :beg-prf)) (sp-backward-sexp))))
- (sp--transpose-objects prev next)
- (when (< arg 0)
- (goto-char (+ (sp-get prev :beg-prf) (sp-get next :len))))
- (setq n (1- n))))))
-
-(defun sp-transpose-hybrid-sexp (&optional arg)
- "Transpose the hybrid sexps around point.
-
-`sp-backward-sexp' is used to enter the previous hybrid sexp.
-
-With ARG numeric prefix call `transpose-lines' with this
-argument.
-
-The operation will move the point at the next line after the
-transposed block if it is at the end of line already.
-
-Examples:
-
- foo bar baz (quux
- |baz (quux -> quack)
- quack) foo bar\\n|
-
-
- [(foo) (bar) -> [(baz)
- |(baz)] (foo) (bar)|]
-
- foo bar baz -> quux flux
- |quux flux foo bar baz\\n|"
- (interactive "P")
- (if (numberp arg)
- (transpose-lines arg)
- (let* ((next (save-excursion
- (sp-forward-sexp)
- (sp-backward-sexp)
- (sp-get-hybrid-sexp)))
- (prev (save-excursion
- (goto-char (sp-get next :beg))
- (sp-backward-sexp)
- (sp-get-hybrid-sexp))))
- (if (sp-compare-sexps prev next > :end)
- (sp-message :invalid-context-prev)
- (sp--transpose-objects prev next))
- (when (looking-at "[\n\t ]+")
- (forward-line)
- (back-to-indentation)))))
-
-(defun sp-push-hybrid-sexp ()
- "Push the hybrid sexp after point over the following one.
-
-`sp-forward-sexp' is used to enter the following hybrid sexp.
-
-Examples:
-
- |x = big_function_call(a, |(a,
- b) b) = read_user_input()
- ->
- (a, x = big_function_call(a,
- b) = read_user_input() b)"
- (interactive)
- (let* ((cur (sp-get-hybrid-sexp))
- (next (save-excursion
- (goto-char (sp-get cur :end))
- (sp-forward-sexp)
- (sp-get-hybrid-sexp))))
- (if (sp-compare-sexps cur next >)
- (sp-message :invalid-context-cur)
- (sp--transpose-objects cur next))))
-
-;; The following two functions are inspired by "adjust-parens.el"
-;; package available at
-;; http://elpa.gnu.org/packages/adjust-parens-1.0.el
-(defun sp-indent-adjust-sexp ()
- "Add the hybrid sexp at line into previous sexp. All forms
-between the two are also inserted. Specifically, if the point is
-on empty line, move the closing delimiter there, so the next
-typed text will become the last item of the previous sexp.
-
-This acts similarly to `sp-add-to-previous-sexp' but with special
-handling of empty lines."
- (interactive)
- (let* ((hsexp (sp-get-hybrid-sexp))
- (prev-sexp (save-excursion
- (goto-char (sp-get hsexp :beg))
- (sp-get-sexp t))))
- (if (not (and prev-sexp hsexp
- (sp-compare-sexps prev-sexp hsexp < :end :beg)))
- (sp-message :no-structure-found)
- (save-excursion
- (sp-get prev-sexp
- (goto-char (sp-get hsexp :end))
- (insert :cl)
- (goto-char :end-in)
- (delete-char :cl-l)))
- (sp-get (sp-get-enclosing-sexp) (sp--indent-region :beg :end))
- (indent-according-to-mode)
- (sp--run-hook-with-args (sp-get prev-sexp :op) :post-handlers 'indent-adjust-sexp))))
-
-(defun sp-dedent-adjust-sexp ()
- "Remove the hybrid sexp at line from previous sexp. All
-sibling forms after it are also removed (not deleted, just placed
-outside of the enclosing list). Specifically, if the point is on
-empty line followed by closing delimiter of enclosing list, move
-the closing delimiter after the last item in the list.
-
-This acts similarly to `sp-forward-barf-sexp' but with special
-handling of empty lines."
- (interactive)
- (-when-let (enc (sp-get-enclosing-sexp))
- (save-excursion
- ;; if we're looking at whitespace and end of sexp, move the
- ;; closing paren over the whitespace but *after* the last item
- ;; in the list (barf would also go *before* the last item)
- (sp-skip-forward-to-symbol t)
- (if (= (point) (sp-get enc :end-in))
- (let ((prev-sexp (sp-get-thing t)))
- (sp-get enc
- (delete-char :cl-l)
- (goto-char (sp-get prev-sexp :end))
- ;; see next TODO
- (save-restriction
- (sp--narrow-to-line)
- (skip-syntax-forward " ")
- (skip-syntax-forward "."))
- (insert :cl)))
- ;; otherwise just C-u barf
- (sp-skip-backward-to-symbol t)
- (sp-forward-barf-sexp '(4))
- ;; we need to take special care of any hanging
- ;; punctuation. TODO: this should be a sexp suffix? HACK until
- ;; we fix barf to get the info.
- (save-restriction
- (sp-get (sp-backward-down-sexp)
- (goto-char :end)
- (delete-char (- :cl-l))
- (sp--narrow-to-line)
- (skip-syntax-forward " ")
- (skip-syntax-forward ".")
- (insert :cl)))
- (sp-get enc (sp--indent-region :beg :end))))
- (indent-according-to-mode)
- (sp--run-hook-with-args (sp-get enc :op) :post-handlers 'dedent-adjust-sexp)))
-
-;; "When the hook is called point is *after* the just moved closing delimiter."
-;; TODO: add hook
-(defun sp-slurp-hybrid-sexp ()
- "Add hybrid sexp following the current list in it by moving the
-closing delimiter.
-
-This is philosophically similar to `sp-forward-slurp-sexp' but
-works better in \"line-based\" languages like C or Java.
-
-Because the structure is much looser in these languages, this
-command currently does not support all the prefix argument
-triggers that `sp-forward-slurp-sexp' does."
- (interactive)
- (let (slurped-within-line)
- (-if-let* ((enc (sp-get-enclosing-sexp))
- (bsexp (save-excursion
- (sp-get enc (goto-char :end))
- (when (sp-compare-sexps (sp-forward-sexp) enc >)
- (sp-get-hybrid-sexp)))))
- (save-excursion
- (sp-get enc
- (goto-char :end-suf)
- (delete-char (- (+ :cl-l :suffix-l)))
- ;; TODO: move to hook
- (when (sp-point-in-blank-line)
- (delete-region (line-beginning-position) (1+ (line-end-position))))
- (sp-forward-sexp)
-
- (when (eq (line-number-at-pos :beg)
- (line-number-at-pos :end))
- (setq slurped-within-line t))
- ;; If we're slurping over multiple lines, include the suffix on the next line.
- ;; I.e. while () {|} -> while () {\n foo(); \n}
- (unless slurped-within-line
- (sp-get (sp-get-hybrid-sexp) (goto-char :end-suf)))
- (insert :cl :suffix))
- ;; TODO: move to hook
- (sp-get (sp--next-thing-selection -1)
- (save-excursion
- (if (save-excursion
- (goto-char :beg-in)
- (looking-at "[ \t]*$"))
- (progn
- (goto-char :end-in)
- (newline))
- ;; copy the whitespace after opening delim and put it in
- ;; front of the closing. This will ensure pretty { foo }
- ;; or {foo}
- (goto-char :end-in)
- (insert (buffer-substring-no-properties
- :beg-in
- (+ :beg-in (save-excursion
- (goto-char :beg-in)
- (skip-syntax-forward " ")))))))
- (unless (or (looking-at "[ \t]*$")
- (looking-at (sp--get-stringlike-regexp))
- (looking-at (sp--get-closing-regexp))
- slurped-within-line)
- (newline)))
- (sp-get (sp--next-thing-selection -1) (sp--indent-region :beg :end))
- ;; we need to call this again to get the new structure after
- ;; indent.
- (sp--next-thing-selection -1))
- (sp-message :invalid-structure)
- nil)))
-
-\f
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; "paredit" operations
-
-(defun sp-forward-slurp-sexp (&optional arg)
- "Add sexp following the current list in it by moving the closing delimiter.
-
-If the current list is the last in a parent list, extend that
-list (and possibly apply recursively until we can extend a list
-or end of file).
-
-If ARG is N, apply this function that many times.
-
-If ARG is negative -N, extend the opening pair instead (that is,
-backward).
-
-If ARG is raw prefix \\[universal-argument], extend all the way to the end of the parent list.
-
-If both the current expression and the expression to be slurped
-are strings, they are joined together.
-
-See also `sp-slurp-hybrid-sexp' which is similar but handles
-C-style syntax better.
-
-Examples:
-
- (foo |bar) baz -> (foo |bar baz)
-
- [(foo |bar)] baz -> [(foo |bar) baz]
-
- [(foo |bar) baz] -> [(foo |bar baz)]
-
- ((|foo) bar baz quux) -> ((|foo bar baz quux)) ;; with \\[universal-argument]
-
- \"foo| bar\" \"baz quux\" -> \"foo| bar baz quux\""
- (interactive "P")
- (if (> (prefix-numeric-value arg) 0)
- (let ((n (abs (prefix-numeric-value arg)))
- (enc (sp-get-enclosing-sexp))
- (in-comment (sp-point-in-comment))
- next-thing ok)
- (when enc
- (save-excursion
- (if (sp--raw-argument-p arg)
- (progn
- (goto-char (sp-get enc :end-suf))
- (setq next-thing (sp-get-enclosing-sexp))
- (when next-thing
- (goto-char (sp-get next-thing :end-in))
- (sp--run-hook-with-args (sp-get enc :op) :pre-handlers 'slurp-forward
- (list :arg arg :enc enc :next-thing next-thing))
- (sp-get enc (insert :cl :suffix))
- (goto-char (sp-get enc :end-suf))
- (delete-char (sp-get enc (- (+ :cl-l :suffix-l))))
- (sp--indent-region (sp-get enc :beg-prf) (sp-get next-thing :end))
- (sp--run-hook-with-args (sp-get enc :op) :post-handlers 'slurp-forward
- (list :arg arg :enc enc :next-thing next-thing))))
- (while (> n 0)
- (goto-char (sp-get enc :end-suf))
- (setq ok enc)
- (setq next-thing (sp-get-thing nil))
- (while (sp-compare-sexps next-thing ok <)
- (goto-char (sp-get next-thing :end-suf))
- (setq ok next-thing)
- (setq next-thing (sp-get-thing nil)))
- ;; do not allow slurping into a different context from
- ;; inside a comment
- (if (and in-comment
- (save-excursion
- (sp-get next-thing
- (goto-char :beg)
- (not (sp-point-in-comment)))))
- (progn
- (sp-message :cant-slurp-context)
- (setq n -1))
- (if ok
- (progn
- (if (and (equal (sp-get next-thing :cl) "\"")
- (equal (sp-get ok :cl) "\""))
- (progn
- (sp--join-sexp ok next-thing)
- (goto-char (- (sp-get next-thing :end) 2))
- (plist-put enc :end (- (sp-get next-thing :end) 2)))
- (let ((inner-sexp
- (save-excursion
- (goto-char (sp-get ok :end-in))
- (sp-get-thing t))))
- (delete-char (sp-get ok (- (+ :cl-l :suffix-l))))
- ;; this calculation corrects the absence
- ;; of already deleted cls
- (goto-char (- (sp-get next-thing :end-suf)
- (sp-get ok (+ :cl-l :suffix-l))))
- ;; only insert space if not inserting it
- ;; would merge two sexps together
- (when (and (sp-get ok (/= :len-in 0))
- (sp-compare-sexps
- inner-sexp
- (sp-get-thing t))
- (= (sp-get ok :end-suf)
- (sp-get next-thing :beg-prf)))
- (save-excursion
- (goto-char (sp-get ok :end-in))
- (insert " "))))
- (sp--run-hook-with-args
- (sp-get enc :op) :pre-handlers 'slurp-forward
- (list :arg arg :enc enc :ok ok :next-thing next-thing))
- (sp-get ok (insert :cl :suffix))
- (sp--indent-region (sp-get ok :beg-prf) (point))
- ;; HACK: update the "enc" data structure if ok==enc
- (when (= (sp-get enc :beg) (sp-get ok :beg)) (plist-put enc :end (point)))
- (sp--run-hook-with-args
- (sp-get enc :op) :post-handlers 'slurp-forward
- (list :arg arg :enc enc :ok ok :next-thing next-thing)))
- (setq n (1- n)))
- (sp-message :cant-slurp)
- (setq n -1))))))))
- (sp-backward-slurp-sexp (sp--negate-argument arg))))
-
-(defun sp-backward-slurp-sexp (&optional arg)
- "Add the sexp preceding the current list in it by moving the opening delimiter.
-
-If the current list is the first in a parent list, extend that
-list (and possibly apply recursively until we can extend a list
-or beginning of file).
-
-If arg is N, apply this function that many times.
-
-If arg is negative -N, extend the closing pair instead (that is,
-forward).
-
-If ARG is raw prefix \\[universal-argument], extend all the way to the beginning of the parent list.
-
-If both the current expression and the expression to be slurped
-are strings, they are joined together.
-
-Examples:
-
- foo (bar| baz) -> (foo bar| baz)
-
- foo [(bar| baz)] -> [foo (bar| baz)]
-
- [foo (bar| baz)] -> [(foo bar| baz)]
-
- (foo bar baz (|quux)) -> ((foo bar baz |quux)) ;; with \\[universal-argument]
-
- \"foo bar\" \"baz |quux\" -> \"foo bar baz |quux\""
- (interactive "P")
- (if (> (prefix-numeric-value arg) 0)
- (let ((n (abs (prefix-numeric-value arg)))
- (enc (sp-get-enclosing-sexp))
- (in-comment (sp-point-in-comment))
- next-thing ok)
- (when enc
- (save-excursion
- (if (sp--raw-argument-p arg)
- (progn
- (goto-char (sp-get enc :beg-prf))
- (setq next-thing (sp-get-enclosing-sexp))
- (when next-thing
- (delete-char (sp-get enc (+ :op-l :prefix-l)))
- (goto-char (sp-get next-thing :beg-in))
- (sp--run-hook-with-args
- (sp-get enc :op) :pre-handlers 'slurp-backward
- (list :arg arg :enc enc :next-thing next-thing))
- (sp-get enc (insert :prefix :op))
- (sp--indent-region (sp-get next-thing :beg-in) (sp-get enc :end))
- (sp--run-hook-with-args
- (sp-get enc :op) :post-handlers 'slurp-backward
- (list :arg arg :enc enc :next-thing next-thing))))
- (while (> n 0)
- (goto-char (sp-get enc :beg-prf))
- (setq ok enc)
- (setq next-thing (sp-get-thing t))
- (while (sp-compare-sexps next-thing ok > :end)
- (goto-char (sp-get next-thing :beg-prf))
- (setq ok next-thing)
- (setq next-thing (sp-get-thing t)))
- ;; do not allow slurping into a different context from
- ;; inside a comment
- (if (and in-comment
- (save-excursion
- (sp-get next-thing
- (goto-char :beg)
- (not (sp-point-in-comment)))))
- (progn
- (sp-message :cant-slurp-context)
- (setq n -1))
- (if ok
- (progn
- (if (and (equal (sp-get next-thing :cl) "\"")
- (equal (sp-get ok :cl) "\""))
- (progn
- (sp--join-sexp next-thing ok)
- (goto-char (sp-get next-thing :beg-prf))
- (plist-put enc :beg (sp-get next-thing :beg)))
- (let ((inner-sexp
- (save-excursion
- (goto-char (sp-get ok :beg-in))
- (sp-get-thing))))
- (delete-char (sp-get ok (+ :op-l :prefix-l)))
- (goto-char (sp-get next-thing :beg-prf))
- ;; only insert space if not inserting it
- ;; would merge two sexps together
- (when (and (sp-get ok (/= :len-in 0))
- (= (sp-get ok (- (sp-get inner-sexp :end)
- :op-l :prefix-l))
- (sp-get (sp-get-thing) :end))
- (= (sp-get ok :beg-prf)
- (sp-get next-thing :end-suf)))
- (save-excursion
- (goto-char (sp-get ok (- :beg-in :op-l :prefix-l)))
- (insert " "))))
- (sp--run-hook-with-args
- (sp-get enc :op) :pre-handlers 'slurp-backward
- (list :arg arg :enc enc :ok ok :next-thing next-thing))
- (sp-get ok (insert :prefix :op))
- (sp--indent-region (point) (sp-get ok :end))
- ;; HACK: update the "enc" data structure if ok==enc
- (when (sp-compare-sexps enc ok) (plist-put enc :beg (- (point) (sp-get ok :op-l))))
- (sp--run-hook-with-args
- (sp-get enc :op) :post-handlers 'slurp-backward
- (list :arg arg :enc enc :ok ok :next-thing next-thing)))
- (setq n (1- n)))
- (sp-message :cant-slurp)
- (setq n -1))))))))
- (sp-forward-slurp-sexp (sp--negate-argument arg))))
-
-(defun sp-add-to-previous-sexp (&optional arg)
- "Add the expression around point to the first list preceding point.
-
-With ARG positive N add that many expressions to the preceding
-list.
-
-If ARG is raw prefix argument \\[universal-argument] add all expressions until
-the end of enclosing list to the previous list.
-
-If ARG is raw prefix argument \\[universal-argument] \\[universal-argument] add the current
-list into the previous list.
-
-Examples:
-
- (foo bar) |baz quux -> (foo bar |baz) quux
-
- (foo bar) |baz quux -> (foo bar |baz quux) ;; 2
-
- (blab (foo bar) |baz quux) -> (blab (foo bar |baz quux)) ;; \\[universal-argument]
-
- (foo bar) (baz |quux) -> (foo bar (baz |quux)) ;; \\[universal-argument] \\[universal-argument]"
- (interactive "P")
- (save-excursion
- (cond
- ((equal arg '(16))
- (sp-backward-up-sexp)
- (sp-backward-down-sexp)
- (sp-forward-slurp-sexp))
- (t
- (sp-backward-down-sexp)
- (sp-forward-slurp-sexp arg))))
- (indent-according-to-mode))
-
-(defun sp-add-to-next-sexp (&optional arg)
- "Add the expressions around point to the first list following point.
-
-With ARG positive N add that many expressions to the following
-list.
-
-If ARG is raw prefix argument \\[universal-argument] add all expressions until
-the beginning of enclosing list to the following list.
-
-If ARG is raw prefix argument \\[universal-argument] \\[universal-argument] add the current
-list into the following list.
-
-Examples:
-
- foo bar| (baz quux) -> foo (bar| baz quux)
-
- foo bar| (baz quux) -> (foo bar| baz quux) ;; 2
-
- (foo bar |(bar quux) blab) -> ((foo bar |bar quux) blab) ;; \\[universal-argument]
-
- (foo |bar) (baz quux) -> ((foo |bar) baz quux) ;; \\[universal-argument] \\[universal-argument]"
- (interactive "P")
- (save-excursion
- (cond
- ((equal arg '(16))
- (sp-up-sexp)
- (sp-down-sexp)
- (sp-backward-slurp-sexp))
- (t
- (sp-down-sexp)
- (sp-backward-slurp-sexp arg)))))
-
-(defun sp-forward-barf-sexp (&optional arg)
- "Remove the last sexp in the current list by moving the closing delimiter.
-
-If ARG is positive number N, barf that many expressions.
-
-If ARG is negative number -N, contract the opening pair instead.
-
-If ARG is raw prefix \\[universal-argument], barf all expressions from the one after
-point to the end of current list and place the point before the
-closing delimiter of the list.
-
-If the current list is empty, do nothing.
-
-Examples: (prefix arg in comment)
-
- (foo bar| baz) -> (foo bar|) baz ;; nil (defaults to 1)
-
- (foo| [bar baz]) -> (foo|) [bar baz] ;; 1
-
- (1 2 3| 4 5 6) -> (1 2 3|) 4 5 6 ;; \\[universal-argument] (or numeric prefix 3)
-
- (foo bar| baz) -> foo (bar| baz) ;; -1"
- (interactive "P")
- (let* ((raw (sp--raw-argument-p arg))
- (old-arg arg)
- (arg (prefix-numeric-value arg)))
- (if (> arg 0)
- (if (sp-point-in-blank-sexp)
- (sp-message :blank-sexp)
- (save-excursion
- (let ((enc (sp-get-enclosing-sexp)))
- (sp-get enc
- (cond
- ((and raw (= arg 4))
- (sp-get (sp-get-thing t)
- (goto-char :end-suf)))
- (t
- (goto-char :end-in)
- (sp-backward-sexp arg)
- (when (<= (point) :beg)
- (goto-char :beg-in))))
- ;; we know for sure there is at least one thing in the list
- (let ((back (sp-get-thing t)))
- (if (sp-compare-sexps back enc)
- (goto-char :beg-in)
- (goto-char (sp-get back :end-suf))))
- (sp--run-hook-with-args :op :pre-handlers 'barf-forward
- (list :arg arg :enc enc)))
- (sp-get (sp-get-enclosing-sexp)
- (sp-do-move-cl (point))
- (sp--keep-indentation
- (sp--indent-region :beg :end))
- (sp--run-hook-with-args :op :post-handlers 'barf-forward
- (list :arg arg :enc enc))))))
- (sp-backward-barf-sexp (sp--negate-argument old-arg)))))
-
-(defun sp-backward-barf-sexp (&optional arg)
- "This is exactly like calling `sp-forward-barf-sexp' with minus ARG.
-In other words, instead of contracting the closing pair, the
-opening pair is contracted. For more information, see the
-documentation of `sp-forward-barf-sexp'.
-
-Examples:
-
- (foo bar| baz) -> foo (bar| baz)
-
- ([foo bar] |baz) -> [foo bar] (|baz)
-
- (1 2 3 |4 5 6) -> 1 2 3 (|4 5 6) ;; \\[universal-argument] (or 3)"
- (interactive "P")
- (let* ((raw (sp--raw-argument-p arg))
- (old-arg arg)
- (arg (prefix-numeric-value arg)))
- (if (> arg 0)
- (if (sp-point-in-blank-sexp)
- (sp-message :blank-sexp)
- (save-excursion
- (let ((enc (sp-get-enclosing-sexp)))
- (sp-get enc
- (cond
- ((and raw (= arg 4))
- (sp-get (sp-get-thing)
- (goto-char :beg-prf)))
- (t
- (goto-char :beg-in)
- (sp-forward-sexp arg)
- (when (>= (point) :end)
- (goto-char :end-in))))
- ;; we know for sure there is at least one thing in the list
- (let ((next (sp-get-thing)))
- (if (sp-compare-sexps next enc)
- (goto-char :end-in)
- (goto-char (sp-get next :beg-prf))))
- (sp--run-hook-with-args :op :pre-handlers 'barf-backward
- (list :arg arg :enc enc)))
- (sp-get (sp-get-enclosing-sexp)
- (sp-do-move-op (point))
- (sp--indent-region :beg :end)
- (sp--run-hook-with-args :op :post-handlers 'barf-backward
- (list :arg arg :enc enc))))))
- (sp-forward-barf-sexp (sp--negate-argument old-arg)))))
-
-;; TODO: get rid of the macro anyway, it's stupid!
-(defmacro sp--skip-to-symbol-1 (forward)
- "Generate `sp-skip-forward-to-symbol' or `sp-skip-backward-to-symbol'."
- (let ((inc (if forward '1+ '1-))
- (dec (if forward '1- '1+))
- (forward-fn (if forward 'forward-char 'backward-char))
- (next-char-fn (if forward 'following-char 'preceding-char))
- (looking (if forward 'sp--looking-at 'sp--looking-back))
- (prefix-fn (if forward 'sp--get-suffix 'sp--get-prefix))
- (eob-test (if forward '(eobp) '(bobp)))
- (comment-bound (if forward 'cdr 'car)))
- `(let ((in-comment (sp-point-in-comment))
- ;; HACK: if we run out of current context this might skip a
- ;; pair that was not allowed before. However, such a call is
- ;; never made in SP, so it's OK for now
- (allowed-pairs (sp--get-allowed-regexp))
- ,(if forward
- '(allowed-close (sp--get-closing-regexp (sp--get-allowed-pair-list)))
- '(allowed-open (sp--get-opening-regexp (sp--get-allowed-pair-list))))
- (allowed-strings (sp--get-stringlike-regexp))
- (prefix nil))
- (while (and (not (or ,eob-test
- (and stop-after-string
- (not (sp-point-in-string))
- (sp-point-in-string (,dec (point))))
- (and stop-at-string
- (not (sp-point-in-string))
- (sp-point-in-string (,inc (point))))
- (and stop-inside-string
- (sp-point-in-string)
- (not (sp-point-in-string (,inc (point)))))
- (and (,looking allowed-pairs)
- (or in-comment (not (sp-point-in-comment))))
- (and (,looking allowed-strings)
- (or in-comment (not (sp-point-in-comment))))))
- (or (member (char-syntax (,next-char-fn)) '(?< ?> ?! ?| ?\ ?\\ ?\" ?' ?.))
- (/= 0 (logand (lsh 1 20) (car (syntax-after
- ,(if forward
- '(point)
- '(1- (point)))))))
- (unless in-comment (sp-point-in-comment))
- ;; This is the case where we are starting at
- ;; pair (looking at it) and there is some
- ;; prefix which is not recognized by syntax,
- ;; i.e. defined by regexp. This should only be
- ;; tested once in principle before the next
- ;; time we land on a delimiter this whole loop
- ;; stops based on the first branch of the `and'
- ;; condition in `while' so using expensive
- ;; functions here is not a bg deal.
- (and (or (,(if forward 'sp--looking-back 'sp--looking-at)
- ,(if forward 'allowed-close 'allowed-open))
- (,(if forward 'sp--looking-back 'sp--looking-at) allowed-strings))
- (let ((op (match-string 0)))
- (setq prefix (,prefix-fn (point) op))
- (> (length prefix) 0)))))
- (if (and (not in-comment)
- (sp-point-in-comment))
- (progn
- (goto-char (,comment-bound (sp-get-comment-bounds)))
- (unless ,eob-test (,forward-fn 1)))
- (unless ,eob-test
- (,forward-fn (max (length prefix) 1))))
- (setq prefix nil)))))
-
-(defun sp-skip-forward-to-symbol (&optional stop-at-string stop-after-string stop-inside-string)
- "Skip whitespace and comments moving forward.
-
-If STOP-AT-STRING is non-nil, stop before entering a string (if
-not already in a string).
-
-If STOP-AFTER-STRING is non-nil, stop after exiting a string.
-
-If STOP-INSIDE-STRING is non-nil, stop before exiting a string.
-
-Examples:
-
- foo| bar -> foo |bar
-
- foo| [bar baz] -> foo |[bar baz]"
- (interactive "^")
- (sp--skip-to-symbol-1 t))
-
-(put 'sp-skip-forward-to-symbol 'CUA 'move)
-
-(defun sp-skip-backward-to-symbol (&optional stop-at-string stop-after-string stop-inside-string)
- "Skip whitespace and comments moving backward.
-If STOP-AT-STRING is non-nil, stop before entering a string (if
-not already in a string).
-
-If STOP-AFTER-STRING is non-nil, stop after exiting a string.
-
-If STOP-INSIDE-STRING is non-nil, stop before exiting a string.
-
-Examples:
-
- foo |bar -> foo| bar
-
- [bar baz] |foo -> [bar baz]| foo"
- (interactive "^")
- (sp--skip-to-symbol-1 nil))
-
-(put 'sp-skip-backward-to-symbol 'CUA 'move)
-
-(defun sp-skip-into-string (&optional back)
- "Move the point into the next string.
-
-With BACK non-nil, move backwards."
- (if back
- (while (and (not (sp-point-in-string)) (> (point) (point-min)))
- (backward-char))
- (while (and (not (sp-point-in-string)) (< (point) (point-max)))
- (forward-char))))
-
-;; TODO: in ruby, "foo |if bar" now moves correctly, but there's a
-;; noticable lag before it jumps over "if". This is probably caused
-;; by :skip-match handlers. Investigate!
-(defun sp-forward-symbol (&optional arg)
- "Move point to the next position that is the end of a symbol.
-
-With ARG being positive number N, repeat that many times.
-
-With ARG being Negative number -N, repeat that many times in
-backward direction.
-
-A symbol is any sequence of characters that are in either the
-word constituent or symbol constituent syntax class. Current
-symbol only extend to the possible opening or closing delimiter
-as defined by `sp-add-pair' even if part of this delimiter
-would match \"symbol\" syntax classes.
-
-Examples:
-
- |foo bar baz -> foo| bar baz
-
- |foo (bar (baz)) -> foo (bar| (baz)) ;; 2
-
- |foo (bar (baz) quux) -> foo (bar (baz) quux|) ;; 4"
- (interactive "^p")
- (setq arg (or arg 1))
- (sp--with-case-sensitive
- (let* ((n (abs arg))
- (fw (> arg 0))
- (allowed (sp--get-allowed-pair-list))
- (open (sp--get-opening-regexp allowed))
- (close (sp--get-closing-regexp allowed)))
- (if fw
- (while (> n 0)
- ;; First we need to get to the beginning of a symbol. This means
- ;; skipping all whitespace and pair delimiters until we hit
- ;; something in \sw or \s_
- (while (cond
- ((eobp) nil)
- ((not (memq (char-syntax (following-char)) '(?w ?_)))
- (forward-char)
- t)
- ;; if allowed is empty, the regexp matches anything
- ;; and we go into infinite loop, cf. Issue #400
- ((and allowed (sp--valid-initial-delimiter-p (sp--looking-at open)))
- (goto-char (match-end 0)))
- ((and allowed (sp--valid-initial-delimiter-p (sp--looking-at close)))
- (goto-char (match-end 0)))))
- (while (and (not (eobp))
- (or (not allowed)
- (not (or (sp--valid-initial-delimiter-p (sp--looking-at open))
- (sp--valid-initial-delimiter-p (sp--looking-at close)))))
- (or (memq (char-syntax (following-char)) '(?w ?_))
- ;; Specifically for lisp, we consider
- ;; sequences of ?\<ANYTHING> a symbol
- ;; sequence
- (and (eq (char-before) ??)
- (eq (char-syntax (following-char)) ?\\))
- (and (eq (char-syntax (char-before)) ?\\))))
- (forward-char))
- (setq n (1- n)))
- (sp-backward-symbol n)))))
-
-(put 'sp-forward-symbol 'CUA 'move)
-
-(defun sp-backward-symbol (&optional arg)
- "Move point to the next position that is the beginning of a symbol.
-
-With ARG being positive number N, repeat that many times.
-
-With ARG being Negative number -N, repeat that many times in
-forward direction.
-
-A symbol is any sequence of characters that are in either the word
-constituent or symbol constituent syntax class. Current symbol only
-extend to the possible opening or closing delimiter as defined by
-`sp-add-pair' even if part of this delimiter would match \"symbol\"
-syntax classes.
-
-Examples:
-
- foo bar| baz -> foo |bar baz
-
- ((foo bar) baz)| -> ((foo |bar) baz) ;; 2
-
- (quux ((foo) bar) baz)| -> (|quux ((foo) bar) baz) ;; 4"
- (interactive "^p")
- (setq arg (or arg 1))
- (sp--with-case-sensitive
- (let ((n (abs arg))
- (fw (> arg 0))
- (open (sp--get-opening-regexp (sp--get-allowed-pair-list)))
- (close (sp--get-closing-regexp (sp--get-allowed-pair-list))))
- (if fw
- (while (> n 0)
- (while (cond
- ((bobp) nil)
- ((not (memq (char-syntax (preceding-char)) '(?w ?_)))
- (backward-char)
- t)
- ((sp--valid-initial-delimiter-p (sp--looking-back open))
- (goto-char (match-beginning 0)))
- ((sp--valid-initial-delimiter-p (sp--looking-back close))
- (goto-char (match-beginning 0)))))
- (while (and (not (bobp))
- (not (or (sp--valid-initial-delimiter-p (sp--looking-back open))
- (sp--valid-initial-delimiter-p (sp--looking-back close))))
- (or (memq (char-syntax (preceding-char)) '(?w ?_))
- ;; Specifically for lisp, we consider
- ;; sequences of ?\<ANYTHING> a symbol
- ;; sequence
- (and (eq (char-before (1- (point))) ??)
- (eq (char-syntax (preceding-char)) ?\\))
- ))
- (backward-char))
- ;; skip characters which are symbols with prefix flag
- (while (and (not (eobp))
- (/= 0 (logand (lsh 1 20) (car (syntax-after (point))))))
- (forward-char 1))
- (setq n (1- n)))
- (sp-forward-symbol n)))))
-
-(put 'sp-backward-symbol 'CUA 'move)
-
-(defun sp-rewrap-sexp (pair &optional keep-old)
- "Rewrap the enclosing expression with a different pair.
-
-PAIR is the new enclosing pair.
-
-If optional argument KEEP-OLD is set, keep old delimiter and wrap
-with PAIR on the outside of the current expression.
-
-When used interactively, the new pair is specified in minibuffer
-by typing the *opening* delimiter, same way as with pair
-wrapping.
-
-When used interactively with raw prefix argument \\[universal-argument], KEEP-OLD
-is set to non-nil.
-
-Examples:
-
- (foo |bar baz) -> [foo |bar baz] ;; [
-
- (foo |bar baz) -> [(foo |bar baz)] ;; \\[universal-argument] ["
- (interactive (list
- (catch 'done
- (let ((available-pairs (sp--get-pair-list-context 'wrap))
- ev ac (pair-prefix ""))
- (while (not ac)
- (setq ev (read-event (format "Rewrap with: %s" pair-prefix) t))
- (if (and (equal pair-prefix "")
- (eq ev 'return))
- (throw 'done nil))
- (setq pair-prefix (concat pair-prefix (format-kbd-macro (vector ev))))
- (unless (--any? (string-prefix-p pair-prefix (car it)) available-pairs)
- (user-error "Impossible pair prefix selected: %s" pair-prefix))
- (setq ac (--first (equal pair-prefix (car it)) available-pairs)))
- ac))
- current-prefix-arg))
- (if (not pair)
- (sp-unwrap-sexp)
- (-when-let (enc (sp-get-enclosing-sexp))
- (save-excursion
- (sp-get enc
- (goto-char :end)
- (unless keep-old
- (delete-char (- :cl-l)))
- (insert (cdr pair))
- (goto-char :beg)
- (insert (car pair))
- (unless keep-old
- (delete-char :op-l))
- (setq sp-last-wrapped-region
- (sp--get-last-wraped-region
- :beg (+ :end
- (length (car pair))
- (length (cdr pair))
- (- :op-l)
- (- :cl-l))
- (car pair) (cdr pair)))))
- (sp--run-hook-with-args (car pair) :post-handlers 'rewrap-sexp
- (list :parent (sp-get enc :op))))))
-
-(defun sp-swap-enclosing-sexp (&optional arg)
- "Swap the enclosing delimiters of this and the parent expression.
-
-With N > 0 numeric argument, ascend that many levels before
-swapping.
-
-Examples:
-
- (foo [|bar] baz) -> [foo (|bar) baz] ;; 1
-
- (foo {bar [|baz] quux} quack) -> [foo {bar (|baz) quux} quack] ;; 2"
- (interactive "p")
- (let ((enc (sp-get-enclosing-sexp))
- (encp (sp-get-enclosing-sexp (1+ arg))))
- (if (and enc encp)
- (save-excursion
- (sp-get encp
- (goto-char :end)
- (delete-char (- :cl-l)))
- (sp-get enc
- (insert :cl)
- (goto-char :end)
- (delete-char (- :cl-l)))
- (sp-get encp (insert :cl))
- (sp-get enc (goto-char :beg-prf))
- (sp-get encp (insert :prefix :op))
- (sp-get enc (delete-char (+ :op-l :prefix-l)))
- (sp-get encp (goto-char :beg-prf))
- (sp-get enc (insert :prefix :op))
- (sp-get encp (delete-char (+ :op-l :prefix-l))))
- (sp-message :point-not-deep-enough))))
-
-(defun sp--unwrap-sexp (sexp &optional no-cleanup)
- "Unwrap expression defined by SEXP.
-
-Warning: this function remove possible empty lines and reindents
-the unwrapped sexp, so the SEXP structure will no longer
-represent a valid object in a buffer!"
- (sp-get sexp
- (delete-region :end-in :end)
- (delete-region :beg-prf :beg-in))
- ;; if the delimiters were the only thing on the line, we should also
- ;; get rid of the (possible) empty line that will be the result of
- ;; their removal. This is especially nice in HTML mode or
- ;; long-running tags like \[\] in latex.
- (unless no-cleanup
- (let ((new-start (sp-get sexp :beg-prf))
- (new-end (sp-get sexp (- :end-in :op-l :prefix-l)))
- indent-from indent-to)
- (save-excursion
- (goto-char new-end)
- (when (string-match-p "^[\n\t ]+\\'" (thing-at-point 'line))
- (let ((b (bounds-of-thing-at-point 'line)))
- (delete-region (car b) (cdr b))))
- (setq indent-to (point))
- (goto-char new-start)
- (when (string-match-p "^[\n\t ]+\\'" (thing-at-point 'line))
- (let ((b (bounds-of-thing-at-point 'line)))
- (delete-region (car b) (cdr b))))
- (setq indent-from (point)))
- (unless (or (memq major-mode sp-no-reindent-after-kill-modes)
- (memq indent-line-function
- sp-no-reindent-after-kill-indent-line-functions))
- (sp--keep-indentation
- (sp--indent-region indent-from indent-to))))))
-
-(defun sp-change-inner ()
- "Change the inside of the next expression.
-
-First, kill the inside of the next balanced expression, then move
-point just after the opening delimiter.
-
-Examples:
-
- (f|oo [bar] baz) -> (foo [|] baz)
-
- {|'foo': 'bar'} -> {'|': 'bar'}"
- (interactive)
- (-when-let (ok (sp-get-sexp))
- (sp-get ok
- (kill-region :beg-in :end-in)
- (goto-char :beg-in))))
-
-(defun sp-change-enclosing ()
- "Change the inside of the enclosing expression.
-
-Whitespace on both sides of the inner items is preserved if it
-contains newlines. Invoking this function on a blank sexp will
-wipe out remaining whitespace (see `sp-point-in-blank-sexp').
-
-Move the point to the beginning of the original content.
-
-Examples:
-
- (f|oo [bar] baz) -> (|)
-
- {'f|oo': 'bar'} -> {'|': 'bar'}"
- (interactive)
- (-when-let (ok (sp-get-enclosing-sexp))
- (sp-get ok
- (if (sp-point-in-blank-sexp)
- (progn
- (kill-region :beg-in :end-in)
- (goto-char :beg-in))
- (let ((beg (progn
- (goto-char :beg-in)
- (skip-chars-forward "\t\n ")
- (point)))
- (end (progn
- (goto-char :end-in)
- (skip-chars-backward "\t\n ")
- (point))))
- (kill-region beg end)
- (goto-char beg))))))
-
-(defun sp-unwrap-sexp (&optional arg)
- "Unwrap the following expression.
-
-With ARG N, unwrap Nth expression as returned by
-`sp-forward-sexp'. If ARG is negative -N, unwrap Nth expression
-backwards as returned by `sp-backward-sexp'.
-
-Return the information about the just unwrapped expression. Note
-that this structure does not represent a valid expression in the
-buffer.
-
-Examples:
-
- |(foo bar baz) -> |foo bar baz
-
- (foo bar| baz) -> foo bar| baz
-
- |(foo) (bar) (baz) -> |(foo) bar (baz) ;; 2"
- (interactive "p")
- (setq arg (or arg 1))
- (let ((sp-navigate-consider-symbols nil))
- (let ((ok (save-excursion (sp-forward-sexp arg))))
- (when ok (sp--unwrap-sexp ok))
- ok)))
-
-(defun sp-backward-unwrap-sexp (&optional arg)
- "Unwrap the previous expression.
-
-With ARG N, unwrap Nth expression as returned by
-`sp-backward-sexp'. If ARG is negative -N, unwrap Nth expression
-forward as returned by `sp-forward-sexp'.
-
-Examples:
-
- (foo bar baz)| -> foo bar baz|
-
- (foo bar)| (baz) -> foo bar| (baz)
-
- (foo) (bar) (baz)| -> foo (bar) (baz) ;; 3"
- (interactive "p")
- (sp-unwrap-sexp (- (or arg 1))))
-
-(defun sp-splice-sexp (&optional arg)
- "Unwrap the current list.
-
-With ARG N, unwrap Nth list as returned by applying `sp-up-sexp'
-N times. This function expect positive arg.
-
-Examples:
-
- (foo (bar| baz) quux) -> (foo bar| baz quux)
-
- (foo |(bar baz) quux) -> foo |(bar baz) quux
-
- (foo (bar| baz) quux) -> foo (bar| baz) quux ;; 2"
- (interactive "p")
- (setq arg (or arg 1))
- (-when-let (ok (sp-get-enclosing-sexp arg))
- (if (equal ";" (sp-get ok :prefix))
- (sp-get ok
- (save-excursion
- (goto-char :beg)
- (-when-let (enc (sp-get-enclosing-sexp arg))
- (sp--unwrap-sexp enc))))
- (sp--unwrap-sexp ok))))
-
-(defun sp--splice-sexp-do-killing (beg end expr &optional jump-end)
- "Save the text in the region between BEG and END inside EXPR,
-then delete EXPR and insert the saved text.
-
-If optional argument JUPM-END is equal to the symbol 'end move
-the point after the re-inserted text."
- (let (str p)
- (setq str (buffer-substring-no-properties beg end))
- (delete-region (sp-get expr :beg-prf) (sp-get expr :end))
- (save-excursion
- (insert str)
- (sp--indent-region (sp-get expr :beg-prf) (point))
- (setq p (point)))
- (when (eq jump-end 'end) (goto-char p))))
-
-(defun sp-splice-sexp-killing-backward (&optional arg)
- "Unwrap the current list and kill all the expressions
-between start of this list and the point.
-
-With the optional argument ARG, repeat that many times. This
-argument should be positive number.
-
-Examples:
-
- (foo (let ((x 5)) |(sqrt n)) bar) -> (foo |(sqrt n) bar)
-
- (when ok| |(perform-operation-1)
- (perform-operation-1) -> (perform-operation-2)
- (perform-operation-2))
-
- (save-excursion -> |(awesome-stuff-happens) ;; 2
- (unless (test)
- |(awesome-stuff-happens)))
-
-Note that to kill only the content and not the enclosing
-delimiters you can use \\[universal-argument] \\[sp-backward-kill-sexp].
-See `sp-backward-kill-sexp' for more information."
- (interactive "p")
- (while (> arg 0)
- (sp-splice-sexp-killing-around '(4))
- (setq arg (1- arg))))
-
-;; TODO: write in terms of `sp-splice-sexp-killing-around'.
-(defun sp-splice-sexp-killing-forward (&optional arg)
- "Unwrap the current list and kill all the expressions between
-the point and the end of this list.
-
-With the optional argument ARG, repeat that many times. This
-argument should be positive number.
-
-Examples:
-
- (a (b c| d e) f) -> (a b c| f)
-
- (+ (x |y z) w) -> (+ x| w)
-
-Note that to kill only the content and not the enclosing
-delimiters you can use \\[universal-argument] \\[sp-kill-sexp].
-See `sp-kill-sexp' for more information."
- (interactive "p")
- (while (> arg 0)
- (let ((ok (sp-get-enclosing-sexp 1)))
- (if ok
- (let ((next (sp-get-thing t)))
- (if (sp-compare-sexps next ok)
- (sp-kill-sexp '(16))
- (sp--splice-sexp-do-killing
- (sp-get next :end) ;search backward
- (sp-get ok :beg-in)
- ok 'end)))
- (setq arg -1)))
- (setq arg (1- arg))))
-
-(defun sp-splice-sexp-killing-around (&optional arg)
- "Unwrap the current list and kill everything inside except next expression.
-
-With ARG save that many next expressions. With ARG negative -N,
-save that many expressions backward.
-
-If ARG is raw prefix argument \\[universal-argument] this function behaves exactly
-the same as `sp-splice-sexp-killing-backward'.
-
-If ARG is negative raw prefix argument \\[negative-argument] \\[universal-argument] this function
-behaves exactly the same as `sp-splice-sexp-killing-forward'.
-
-Note that the behaviour with the prefix argument seems to be
-reversed. This is because the backward variant is much more
-common and hence deserve shorter binding.
-
-If ARG is raw prefix argument \\[universal-argument] \\[universal-argument] raise the expression the point
-is inside of. This is the same as `sp-backward-up-sexp' followed by
-`sp-splice-sexp-killing-around'.
-
-Examples:
-
- (a b |(c d) e f) -> |(c d) ;; with arg = 1
-
- (a b |c d e f) -> |c d ;; with arg = 2
-
- (- (car x) |a 3) -> (car x)| ;; with arg = -1
-
- (foo (bar |baz) quux) -> |(bar baz) ;; with arg = \\[universal-argument] \\[universal-argument]"
- (interactive "P")
- (cond
- ((equal arg '(-4))
- (sp-splice-sexp-killing-forward 1))
- (t
- (if (equal arg '(16))
- (progn
- (sp-backward-up-sexp)
- (setq arg 1)))
- (let* (inside-comment-inside-sexp
- (num-arg (prefix-numeric-value arg))
- (ok ;; (sp-get-enclosing-sexp 1)
- (save-excursion
- (sp-skip-backward-to-symbol)
- ;; if the point is inside a comment, we want to
- ;; operate on the sexp that contains it. however,
- ;; if we are inside a sexp inside a comment, we
- ;; should operate on that instead.
- (if (sp-point-in-comment)
- (let ((enc (sp-get-enclosing-sexp 1))
- (cb (sp-get-comment-bounds)))
- (if (> (sp-get enc :beg) (car cb))
- (progn
- (setq inside-comment-inside-sexp t)
- enc)
- (goto-char (cdr cb))
- ;; todo: replace with something more
- ;; abstract
- (skip-chars-forward "\t\n ")
- (sp-get-enclosing-sexp 1)))
- (sp-get-enclosing-sexp 1)))))
- (when ok
- (when (and (sp-point-in-comment)
- (not inside-comment-inside-sexp))
- (let ((cb (sp-get-comment-bounds)))
- (goto-char (if (> num-arg 0) (car cb) (cdr cb)))))
- (sp-skip-backward-to-symbol)
- (-let* ((next (sp--next-thing-selection arg))
- ((from . to)
- (cond
- ((and (sp-point-in-comment)
- (not inside-comment-inside-sexp))
- (if (> num-arg 0)
- ;; only extends to keep the comment if raising
- ;; towards the end.
- (cons (car (sp-get-comment-bounds))
- (sp-get next :end-suf))
- (sp-get next (cons :beg-prf :end-suf))))
- ((and (sp-point-in-comment)
- inside-comment-inside-sexp)
- (sp-get next (cons :beg-prf :end-suf)))
- ;; If we are splicing before a comment, the
- ;; comment might be connected to the sexp
- ;; after it, so we better don't kill it. Only
- ;; do that if the comment is on its own line
- ;; though, otherwise it is connected to the
- ;; sexp before it.
- ((save-excursion
- (skip-chars-forward "\t\n ")
- (when (and (> num-arg 0)
- (sp-point-in-comment)
- (save-excursion
- (skip-chars-backward "\t ")
- (bolp)))
- (cons (point) (sp-get next :end-suf)))))
- ;; similarly, if there is a comment before
- ;; this sexp, keep it.
- ((save-excursion
- (sp-backward-symbol)
- (when (and (> num-arg 0)
- (sp-point-in-comment)
- (goto-char (car (sp-get-comment-bounds)))
- (> (point) (sp-get ok :beg))
- (save-excursion
- (skip-chars-backward "\t ")
- (bolp)))
- (cons (point) (sp-get next :end-suf)))))
- (t (sp-get next (cons :beg-prf :end-suf))))))
- (sp--splice-sexp-do-killing from to
- ok (if (> num-arg 0) nil 'end))))))))
-
-(defalias 'sp-raise-sexp 'sp-splice-sexp-killing-around)
-
-(defun sp-convolute-sexp (&optional arg)
- "Convolute balanced expressions.
-
-Save the expressions preceding point and delete them. Then
-splice the resulting expression. Wrap the current enclosing list
-with the delimiters of the spliced list and insert the saved
-expressions.
-
-If point is in a symbol, move to end of symbol before convolving.
-
-With ARG positive N, move up N lists before wrapping.
-
-Examples:
-
-We want to move the `while' before the `let'.
-
- (let ((stuff 1) (while (we-are-good)
- (other 2)) (let ((stuff 1)
- (while (we-are-good) -> (other 2))
- |(do-thing 1) |(do-thing 1)
- (do-thing 2) (do-thing 2)
- (do-thing 3))) (do-thing 3)))
-
- (forward-char (sp-get env |:op-l)) -> (sp-get env (forward-char |:op-l))"
- (interactive "p")
- (save-excursion
- (when (sp-point-in-symbol)
- (sp-forward-symbol))
- (when (looking-at-p " ")
- (just-one-space))
- (let* ((old-buffer-size (buffer-size))
- (enc (sp-get-enclosing-sexp))
- (inner-close (sp-get enc (delete-and-extract-region
- (save-excursion
- (goto-char :end-in)
- (sp-backward-whitespace))
- :end)))
- (inner-raise (sp-get enc (delete-and-extract-region
- :beg-prf
- (save-excursion
- (sp-forward-whitespace)))))
- (whitespace (sp-get enc
- ;; this happens when the entire inside sexp was removed.
- (when (= old-buffer-size (+ (buffer-size) :len))
- (delete-and-extract-region
- (save-excursion
- (goto-char :beg-prf)
- (max (line-beginning-position) (sp-backward-whitespace)))
- :beg-prf))))
- (encp (sp-get-enclosing-sexp arg)))
- (sp-get encp
- (goto-char :end)
- (insert inner-close)
- (goto-char :beg-prf)
- (insert inner-raise (if whitespace whitespace ""))
- (sp-get (sp-get-enclosing-sexp)
- (sp--indent-region :beg :end)))))
- (indent-according-to-mode))
-
-(defun sp-absorb-sexp (&optional arg)
- "Absorb previous expression.
-
-Save the expressions preceding point and delete them. Then slurp
-an expression backward and insert the saved expressions.
-
-With ARG positive N, absorb that many expressions.
-
-Examples:
-
- (do-stuff 1) (save-excursion
- (save-excursion -> |(do-stuff 1)
- |(do-stuff 2)) (do-stuff 2))
-
- foo bar (concat |baz quux) -> (concat |foo bar baz quux) ;; 2"
- (interactive "p")
- (sp-forward-whitespace)
- (let* ((old (point))
- (raise (progn
- (sp-beginning-of-sexp)
- (buffer-substring (point) old))))
- (delete-region (point) old)
- (sp-backward-slurp-sexp arg)
- (sp-forward-whitespace)
- (sp-beginning-of-sexp)
- (insert raise)
- (save-excursion
- (sp-backward-up-sexp)
- (indent-sexp)))
- (sp-forward-whitespace))
-
-(defun sp-emit-sexp (&optional arg)
- "Move all expression preceding point except the first one out of the current list.
-
-With ARG positive N, keep that many expressions from the start of
-the current list.
-
-This is similar as `sp-backward-barf-sexp' but it also drags the
-first N expressions with the delimiter.
-
-Examples:
-
- (save-excursion (do-stuff 1)
- (do-stuff 1) (do-stuff 2)
- (do-stuff 2) -> (save-excursion
- |(do-stuff 3)) |(do-stuff 3))
-
- (while not-done-yet (execute-only-once)
- (execute-only-once) -> (while not-done-yet ;; arg = 2
- |(execute-in-loop)) |(execute-in-loop))"
- (interactive "p")
- (let (save-text)
- (save-excursion
- (sp-beginning-of-sexp)
- (let* ((start (point)))
- (sp-forward-sexp arg)
- (sp-skip-forward-to-symbol t)
- (setq save-text (buffer-substring start (point)))
- (delete-region start (point))))
- (save-excursion (sp-backward-barf-sexp '(4)))
- (sp-down-sexp)
- (insert save-text)
- (save-excursion
- (sp-backward-up-sexp)
- (indent-sexp))))
-
-(defun sp-extract-before-sexp (&optional arg)
- "Move the expression after point before the enclosing balanced expression.
-
-The point moves with the extracted expression.
-
-With ARG positive N, extract N expressions after point.
-
-With ARG negative -N, extract N expressions before point.
-
-With ARG being raw prefix argument \\[universal-argument], extract all the expressions
-up until the end of enclosing list.
-
-If the raw prefix is negative, this behaves as \\[universal-argument] `sp-backward-barf-sexp'."
- (interactive "P")
- (if (equal arg '(-4))
- (sp-backward-barf-sexp '(4))
- (sp-select-next-thing arg)
- (let ((enc (sp-get-enclosing-sexp))
- save-text b e nl)
- (save-excursion
- ;; TODO: extract this use pattern into general "get X things
- ;; with or without surrounding whitespace."
- (setq b (region-beginning))
- (setq e (region-end))
- (goto-char (sp-get enc :end-in))
- (if (save-excursion
- (skip-chars-backward "\t ")
- (bolp))
- (let ((whitespace (sp-get-whitespace)))
- (sp-get whitespace (when (= :beg e)
- (delete-region :beg :end))))
- (setq nl t))
- (setq save-text (delete-and-extract-region b e))
- (when nl
- (let ((whitespace (sp-get-whitespace)))
- (sp-get whitespace (delete-region :beg :end))))
- (goto-char (sp-get enc :beg-prf))
- (insert save-text "\n")
- (sp-get enc (sp--indent-region :beg-prf :end)))
- ;; if we're at an empty line, remove it
- (when (string-match-p "^[\n\t ]+\\'" (thing-at-point 'line))
- (let ((b (bounds-of-thing-at-point 'line)))
- (delete-region (car b) (cdr b))))
- (goto-char (sp-get enc :beg-prf)))))
-
-(defun sp-extract-after-sexp (&optional arg)
- "Move the expression after point after the enclosing balanced expression.
-
-The point moves with the extracted expression.
-
-With ARG positive N, extract N expressions after point.
-
-With ARG negative -N, extract N expressions before point.
-
-With ARG being raw prefix argument \\[universal-argument], extract all the
-expressions up until the end of enclosing list.
-
-With ARG being negative raw prefix argument \\[negative-argument] \\[universal-argument], extract all the
-expressions up until the start of enclosing list."
- ;; this is uch uglier than the "before" version, since the
- ;; calculations forward have to account for the deleted text. Figure
- ;; out a way to make it smoother.
- (interactive "P")
- (sp-select-next-thing arg)
- (sp--with-case-sensitive
- (let ((enc (sp-get-enclosing-sexp))
- (dws 0) ;length of deleted whitespace
- save-text b e nl)
- (save-excursion
- (setq b (region-beginning))
- (setq e (region-end))
- (goto-char (sp-get enc :end-in))
- (if (save-excursion
- (skip-chars-backward "\t ")
- (bolp))
- (let ((whitespace (sp-get-whitespace)))
- (sp-get whitespace
- (when (= :beg e)
- (delete-region :beg :end)
- (setq dws (- :end :beg)))))
- (setq nl t))
- (setq save-text (delete-and-extract-region b e))
- (when nl
- (let ((whitespace (sp-get-whitespace)))
- (sp-get whitespace (delete-region :beg :end))
- (sp-get whitespace (setq dws (+ dws (- :end :beg))))))
- (sp-get enc (goto-char (- :end (length save-text) dws)))
- (insert "\n" save-text)
- (sp-get enc (sp--indent-region :beg-prf :end))
- (setq e (point)))
- ;; if we're at an empty line, remove it
- (setq dws 0) ; variable reuse, ugly :/
- (when (string-match-p "^[\n\t ]+\\'" (thing-at-point 'line))
- (let ((b (bounds-of-thing-at-point 'line)))
- (delete-region (car b) (cdr b))
- (setq dws (- (cdr b) (car b)))))
- (when (sp--looking-back (sp--get-opening-regexp) nil t)
- (let ((whitespace (sp-get-whitespace)))
- (sp-get whitespace
- (delete-region :beg :end)
- (setq dws (- :end :beg)))))
- (goto-char (- e dws)))))
-
-(defun sp-forward-whitespace (&optional arg)
- "Skip forward past the whitespace characters.
-With non-nil ARG return number of characters skipped."
- (interactive "^P")
- (let ((rel-move (skip-chars-forward " \t\n")))
- (if arg rel-move (point))))
-
-(put 'sp-forward-whitespace 'CUA 'move)
-
-(defun sp-backward-whitespace (&optional arg)
- "Skip backward past the whitespace characters.
-With non-nil ARG return number of characters skipped."
- (interactive "^P")
- (let ((rel-move (skip-chars-backward " \t\n")))
- (if arg rel-move (point))))
-
-(put 'sp-backward-whitespace 'CUA 'move)
-
-(defun sp-split-sexp (arg)
- "Split the list or string the point is on into two.
-
-If ARG is a raw prefix \\[universal-argument] split all the sexps in current expression
-in separate lists enclosed with delimiters of the current
-expression.
-
-See also setting `sp-split-sexp-always-split-as-string' which
-determines how sexps inside strings are treated and also for a
-discussion of how to automatically add concatenation operators to
-string splitting.
-
-Examples:
-
- (foo bar |baz quux) -> (foo bar) |(baz quux)
-
- \"foo bar |baz quux\" -> \"foo bar\" |\"baz quux\"
-
- ([foo |bar baz] quux) -> ([foo] |[bar baz] quux)
-
- (foo bar| baz quux) -> (foo) (bar|) (baz) (quux) ;; \\[universal-argument]"
- (interactive "P")
- (cond
- ((equal arg '(4))
- (-when-let (items (sp-get-list-items))
- (let ((op (sp-get (car items) :op))
- (cl (sp-get (car items) :cl))
- (beg (sp-get (car items) :beg))
- (end (sp-get (car items) :end)))
- (!cdr items)
- (setq items (nreverse items))
- (save-excursion
- (goto-char end)
- (delete-char (- (length cl)))
- (while items
- (sp-get (car items)
- (goto-char :end)
- (insert cl)
- (goto-char :beg)
- (insert op))
- (!cdr items))
- (goto-char beg)
- (delete-char (length op))))))
- (t
- (let ((should-split-as-string
- (and sp-split-sexp-always-split-as-string
- (sp-point-in-string))))
- (-when-let (ok (if should-split-as-string
- (save-excursion
- (goto-char (car (sp-get-quoted-string-bounds)))
- (sp-get-sexp))
- (sp-get-enclosing-sexp 1)))
- (sp-get ok
- (sp--run-hook-with-args :op :pre-handlers 'split-sexp)
- (if should-split-as-string
- (progn
- (insert :cl)
- (save-excursion (insert :op)))
- (forward-char (- (prog1 (sp-backward-whitespace t) (insert :cl))))
- (save-excursion (sp-forward-whitespace) (insert :op)))
- (sp--run-hook-with-args :op :post-handlers 'split-sexp)))))))
-
-(defun sp--join-sexp (prev next)
- "Join the expressions PREV and NEXT if they are of the same type.
-
-The expression with smaller :beg is considered the previous one,
-so the input order does not actually matter.
-
-Return the information about resulting expression."
- (if (and (sp-compare-sexps prev next equal :op)
- (sp-compare-sexps prev next equal :cl))
- ;; if there's some prefix on the second expression, remove it.
- ;; We do not move it to the first expression, it is assumed
- ;; there's one already
- (progn
- (if (sp-compare-sexps prev next >)
- (let ((tmp prev))
- (setq prev next)
- (setq next tmp)))
- (sp-get next (delete-region :beg-prf :beg-in))
- (sp-get prev (delete-region :end-in :end))
- (list :beg (sp-get prev :beg)
- :end (- (sp-get next (- :end :op-l :prefix-l)) (sp-get prev :cl-l))
- :op (sp-get prev :op)
- :cl (sp-get prev :cl)
- :prefix (sp-get prev :prefix)))
- (sp-message :different-type)))
-
-(defun sp-join-sexp (&optional arg)
- "Join the sexp before and after point if they are of the same type.
-
-If ARG is positive N, join N expressions after the point with the
-one before the point.
-
-If ARG is negative -N, join N expressions before the point with
-the one after the point.
-
-If ARG is a raw prefix \\[universal-argument] join all the things up until the end
-of current expression.
-
-The joining stops at the first expression of different type.
-
-Examples:
-
- (foo bar) |(baz) -> (foo bar |baz)
-
- (foo) |(bar) (baz) -> (foo |bar baz) ;; 2
-
- [foo] [bar] |[baz] -> [foo bar |baz] ;; -2
-
- (foo bar (baz)| (quux) (blob bluq)) -> (foo bar (baz| quux blob bluq)) ;; \\[universal-argument]"
- (interactive "P")
- (let* ((raw (sp--raw-argument-p arg))
- (arg (prefix-numeric-value arg))
- (n (abs arg))
- (prev (save-excursion (sp-backward-sexp (sp--signum arg))))
- next)
- (save-excursion
- (cond
- ((and raw (= n 4))
- (setq next (sp-forward-sexp (sp--signum arg)))
- (while (cond
- ((> arg 0)
- (sp-compare-sexps next prev > :beg :end))
- ((< arg 0)
- (sp-compare-sexps next prev < :end :beg)))
- (setq prev (sp--join-sexp prev next))
- (setq next (sp-forward-sexp (sp--signum arg)))))
- (t (while (> n 0)
- (setq next (sp-forward-sexp (sp--signum arg)))
- (setq prev (sp--join-sexp prev next))
- (setq n (1- n)))))
- prev)))
-
-(defun sp--next-thing-selection (&optional arg point)
- "Return the bounds of selection over next thing.
-
-See `sp-select-next-thing' for the meaning of ARG.
-
-If POINT is non-nil, it is assumed it's a point inside the buffer
-from which the selection extends, either forward or backward,
-depending on the value of ARG.
-
-The return value has the same format as `sp-get-sexp'. This does
-not necessarily represent a valid balanced expression!"
- (save-excursion
- (let* ((raw (sp--raw-argument-p arg))
- (arg (prefix-numeric-value arg))
- (beg point) (end point)
- (op "") (cl "")
- (prefix "")
- (suffix ""))
- (cond
- ;; select up until end of list
- ((and raw (= arg 4))
- (let ((enc (sp-get-enclosing-sexp)))
- (if (not enc)
- (error "No enclosing expression")
- (save-excursion
- (goto-char (sp-get enc :end-in))
- (-when-let (ok (sp-get-thing t))
- (sp-get ok
- (setq end :end)
- (setq cl :cl)
- (setq suffix :suffix)))))
- (unless point
- (-when-let (ok (sp-get-thing))
- (if (sp-compare-sexps ok enc)
- (progn
- (setq beg end)
- (setq end (sp-get enc :end-in)))
- (sp-get ok
- (setq beg :beg)
- (setq op :op)
- (setq prefix :prefix)))))))
- ;; select up until beg of list
- ((and raw (= arg -4))
- (let ((enc (sp-get-enclosing-sexp)))
- (if (not enc)
- (error "No enclosing expression")
- (save-excursion
- (goto-char (sp-get enc :beg-in))
- (-when-let (ok (sp-get-thing))
- (sp-get ok
- (setq beg :beg)
- (setq op :op)
- (setq prefix :prefix))))))
- (unless point
- (-when-let (ok (sp-get-thing t))
- (sp-get ok
- (setq end :end)
- (setq cl :cl)
- (setq suffix :suffix)))))
- ;; select the enclosing expression
- ((and raw (= (abs arg) 16))
- (let ((enc (sp-get-enclosing-sexp)))
- (if (not enc)
- (error "No enclosing expression")
- (sp-get enc (setq beg :beg) (setq end :end)
- (setq op :op) (setq cl :cl)
- (setq prefix :prefix)
- (setq suffix :suffix)))))
- ;; normal selection, select N expressions
- ((> arg 0)
- (let* ((first (sp-forward-sexp))
- (last first))
- (setq arg (1- arg))
- (setq beg (or point (sp-get first :beg)))
- (while (and (> arg 0) last)
- (setq last (sp-forward-sexp))
- (let ((nb (sp-get last :beg))) (when (< nb beg)
- (setq first last)
- (setq beg nb)))
- (setq arg (1- arg)))
- (unless (and point (= point beg))
- (sp-get first
- (setq beg :beg)
- (setq op :op)
- (setq prefix :prefix)))
- (sp-get last
- (setq end :end)
- (setq cl :cl)
- (setq suffix :suffix))))
- ;; normal select, select -N expressions
- ((< arg 0)
- (let* ((first (sp-backward-sexp))
- (last first))
- (setq arg (1+ arg))
- (setq end (or point (sp-get first :end)))
- (while (and (< arg 0) last)
- (setq last (sp-backward-sexp))
- (let ((ne (sp-get last :end))) (when (> ne end)
- (setq first last)
- (setq end ne)))
- (setq arg (1+ arg)))
- (sp-get last
- (setq beg :beg)
- (setq op :op)
- (setq prefix :prefix))
- (unless (and point (= point end))
- (sp-get first
- (setq end :end)
- (setq cl :cl)
- (setq suffix :suffix)))))
- ;; N = 0, select insides
- ((= arg 0)
- (let ((enc (sp-get-enclosing-sexp)))
- (if (not enc)
- (error "No enclosing expression")
- (save-excursion
- (goto-char (sp-get enc :beg-in))
- (-when-let (ok (sp-get-thing))
- (sp-get ok
- (setq beg :beg)
- (setq op :op)
- (setq prefix :prefix))))
- (save-excursion
- (goto-char (sp-get enc :end-in))
- (-when-let (ok (sp-get-thing t))
- (sp-get ok
- (setq end :end)
- (setq cl :cl)
- (setq suffix :suffix))))))))
- (list :beg beg :end end :op op :cl cl :prefix prefix :suffix suffix))))
-
-(defun sp-select-next-thing (&optional arg point)
- "Set active region over next thing as recognized by `sp-get-thing'.
-
-If ARG is positive N, select N expressions forward.
-
-If ARG is negative -N, select N expressions backward.
-
-If ARG is a raw prefix \\[universal-argument] select all the things up until the
-end of current expression.
-
-If ARG is a raw prefix \\[universal-argument] \\[universal-argument] select the current expression (as
-if doing `sp-backward-up-sexp' followed by
-`sp-select-next-thing').
-
-If ARG is number 0 (zero), select all the things inside the
-current expression.
-
-If POINT is non-nil, it is assumed it's a point inside the buffer
-from which the selection extends, either forward or backward,
-depending on the value of ARG.
-
-If the currently active region contains a balanced expression,
-following invocation of `sp-select-next-thing' will select the
-inside of this expression . Therefore calling this function
-twice with no active region will select the inside of the next
-expression.
-
-If the point is right in front of the expression any potential
-prefix is ignored. For example, '|(foo) would only select (foo)
-and not include ' in the selection. If you wish to also select
-the prefix, you have to move the point backwards.
-
-With `sp-navigate-consider-symbols' symbols and strings are also
-considered balanced expressions."
- (interactive "P")
- (let* ((selection (sp--next-thing-selection arg point))
- (p (point))
- (b (sp-get selection :beg))
- (e (sp-get selection :end))
- contracted)
- ;; Show a helpful error if we're trying to move beyond the
- ;; beginning or end of the buffer.
- (when (or (null b) (null e))
- (user-error (if (bobp) "At beginning of buffer" "At end of buffer")))
- ;; if region is active and ready to use, check if this selection
- ;; == old selection. If so, reselect the insides
- (when (region-active-p)
- (let ((rb (region-beginning))
- (re (region-end)))
- (when (and (sp-get selection
- (or (= rb :beg)
- (= rb :beg-prf)))
- (= re (sp-get selection :end)))
- (sp-get selection
- (setq b :beg-in)
- (setq e :end-in))
- (setq contracted t))))
- ;; if we moved forward check if the old-point was in front of an
- ;; expression and after a prefix. If so, remove the prefix from
- ;; the selection
- (unless (and (> (prefix-numeric-value arg) 0)
- (not (sp--raw-argument-p arg))
- (= b p))
- (unless contracted (setq b (sp-get selection :beg-prf))))
- (push-mark b t t)
- (goto-char e)
- selection))
-
-(defun sp-select-previous-thing (&optional arg point)
- "Set active region over ARG previous things as recognized by `sp-get-thing'.
-
-If ARG is negative -N, select that many expressions forward.
-
-With `sp-navigate-consider-symbols' symbols and strings are also
-considered balanced expressions."
- (interactive "P")
- (sp-select-next-thing (sp--negate-argument arg) point))
-
-(defun sp-select-next-thing-exchange (&optional arg point)
- "Just like `sp-select-next-thing' but run `exchange-point-and-mark' afterwards."
- (interactive "P")
- (prog1
- (sp-select-next-thing arg point)
- (exchange-point-and-mark)))
-
-(defun sp-select-previous-thing-exchange (&optional arg point)
- "Just like `sp-select-previous-thing' but run `exchange-point-and-mark' afterwards."
- (interactive "P")
- (prog1
- (sp-select-previous-thing arg point)
- (exchange-point-and-mark)))
-
-(defun sp-mark-sexp (&optional arg allow-extend)
- "Set mark ARG balanced expressions from point.
-The place mark goes is the same place \\[sp-forward-sexp] would
-move to with the same argument.
-Interactively, if this command is repeated
-or (in Transient Mark mode) if the mark is active,
-it marks the next ARG sexps after the ones already marked.
-This command assumes point is not in a string or comment."
- (interactive "P\np")
- (cond ((and allow-extend
- (or (and (eq last-command this-command) (mark t))
- (and transient-mark-mode mark-active)))
- (setq arg (if arg (prefix-numeric-value arg)
- (if (< (mark) (point)) -1 1)))
- (set-mark
- (save-excursion
- (let ((p (point)))
- (goto-char (mark))
- (sp-forward-sexp arg)
- (unless (sp-region-ok-p p (point))
- (user-error "Can not extend selection: region invalid"))
- (point)))))
- (t
- (push-mark
- (save-excursion
- (sp-forward-sexp (prefix-numeric-value arg))
- (point))
- nil t))))
-
-(defun sp-delete-char (&optional arg)
- "Delete a character forward or move forward over a delimiter.
-
-If on an opening delimiter, move forward into balanced expression.
-
-If on a closing delimiter, refuse to delete unless the balanced
-expression is empty, in which case delete the entire expression.
-
-If the delimiter does not form a balanced expression, it will be
-deleted normally.
-
-With a numeric prefix argument N > 0, delete N characters forward.
-
-With a numeric prefix argument N < 0, delete N characters backward.
-
-With a numeric prefix argument N = 0, simply delete a character
-forward, without regard for delimiter balancing.
-
-If ARG is raw prefix argument \\[universal-argument], delete
-characters forward until a closing delimiter whose deletion would
-break the proper pairing is hit.
-
-Examples:
-
- (quu|x \"zot\") -> (quu| \"zot\")
-
- (quux |\"zot\") -> (quux \"|zot\") -> (quux \"|ot\")
-
- (foo (|) bar) -> (foo | bar)
-
- |(foo bar) -> (|foo bar)"
- (interactive "P")
- (sp--with-case-sensitive
- (let* ((raw (sp--raw-argument-p arg))
- ;; if you edit 10 gigabyte files in Emacs, you're gonna have
- ;; a bad time.
- (n (if raw 100000000
- (prefix-numeric-value arg))))
- (cond
- ((> n 0)
- (while (> n 0)
- (cond
- ((let ((ok (sp-point-in-empty-sexp)))
- (when ok
- (backward-char (length (car ok)))
- (delete-char (+ (length (car ok)) (length (cdr ok)))))
- ok)
- ;; make this customizable
- (setq n (1- n)))
- ((and (sp-point-in-string)
- (save-excursion (forward-char) (not (sp-point-in-string))))
- (setq n 0))
- ((sp--looking-at (sp--get-opening-regexp (sp--get-pair-list-context 'navigate)))
- (-if-let (thing (save-match-data (sp-get-thing)))
- (cond
- ((= (sp-get thing :end-in) (point))
- (setq n 0))
- ((= (sp-get thing :beg) (point))
- (goto-char (sp-get thing :beg-in)))
- (t
- (delete-char (length (match-string 0)))))
- (delete-char (length (match-string 0))))
- ;; make this customizable
- (setq n (1- n)))
- ((and (not (sp-point-in-string))
- (save-excursion (forward-char) (sp-point-in-string)))
- (forward-char)
- ;; make this customizable
- (setq n (1- n)))
- ((sp--looking-at (sp--get-closing-regexp (sp--get-pair-list-context 'navigate)))
- (if (save-match-data (sp-get-thing))
- ;; make this customizable -- maybe we want to skip and
- ;; continue deleting
- (setq n 0)
- (delete-char (length (match-string 0)))
- (setq n (1- n))))
- ((bound-and-true-p hungry-delete-mode)
- (hungry-delete-forward 1)
- (setq n (1- n)))
- (t
- (delete-char 1)
- (setq n (1- n))))))
- ((= n 0) (delete-char 1))
- (t (sp-backward-delete-char (sp--negate-argument arg)))))))
-
-(defun sp-backward-delete-char (&optional arg)
- "Delete a character backward or move backward over a delimiter.
-
-If on a closing delimiter, move backward into balanced expression.
-
-If on a opening delimiter, refuse to delete unless the balanced
-expression is empty, in which case delete the entire expression.
-
-If the delimiter does not form a balanced expression, it will be
-deleted normally.
-
-With a numeric prefix argument N > 0, delete N characters backward.
-
-With a numeric prefix argument N < 0, delete N characters forward.
-
-With a numeric prefix argument N = 0, simply delete a character
-backward, without regard for delimiter balancing.
-
-If ARG is raw prefix argument \\[universal-argument], delete
-characters backward until a opening delimiter whose deletion would
-break the proper pairing is hit.
-
-Examples:
-
- (\"zot\" q|uux) -> (\"zot\" |uux)
-
- (\"zot\"| quux) -> (\"zot|\" quux) -> (\"zo|\" quux)
-
- (foo (|) bar) -> (foo | bar)
-
- (foo bar)| -> (foo bar|)"
- (interactive "P")
- (if (and sp-autodelete-wrap
- (eq sp-last-operation 'sp-wrap-region))
- (sp-backward-unwrap-sexp)
- (sp--with-case-sensitive
- (let* ((raw (sp--raw-argument-p arg))
- ;; if you edit 10 gigabyte files in Emacs, you're gonna have
- ;; a bad time.
- (n (if raw 100000000
- (prefix-numeric-value arg))))
- (cond
- ((> n 0)
- (while (> n 0)
- (cond
- ((let ((ok (sp-point-in-empty-sexp)))
- (when ok
- (backward-char (length (car ok)))
- (delete-char (+ (length (car ok)) (length (cdr ok)))))
- ok)
- ;; make this customizable
- (setq n (1- n)))
- ((and (sp-point-in-string)
- (save-excursion (backward-char) (not (sp-point-in-string))))
- (setq n 0))
- ((sp--looking-back (sp--get-closing-regexp (sp--get-pair-list-context 'navigate)))
- (-if-let (thing (save-match-data (sp-get-thing t)))
- (cond
- ((= (sp-get thing :end) (point))
- (goto-char (sp-get thing :end-in)))
- ((= (sp-get thing :beg-in) (point))
- (setq n 0))
- (t
- (delete-char (- (length (match-string 0))))))
- (delete-char (- (length (match-string 0)))))
- ;; make this customizable
- (setq n (1- n)))
- ((and (not (sp-point-in-string))
- (save-excursion (backward-char) (sp-point-in-string)))
- (backward-char)
- ;; make this customizable
- (setq n (1- n)))
- ((sp--looking-back (sp--get-opening-regexp (sp--get-pair-list-context 'navigate)))
- (if (save-match-data (sp-get-thing t))
- ;; make this customizable -- maybe we want to skip and
- ;; continue deleting
- (setq n 0)
- (delete-char (- (length (match-string 0))))
- (setq n (1- n))))
- ((bound-and-true-p hungry-delete-mode)
- (hungry-delete-backward 1)
- (setq n (1- n)))
- (t
- (delete-char -1)
- (setq n (1- n))))))
- ((= n 0) (delete-char -1))
- (t (sp-delete-char (sp--negate-argument arg))))))))
-
-(put 'sp-backward-delete-char 'delete-selection 'supersede)
-(put 'sp-delete-char 'delete-selection 'supersede)
-
-(defun sp-point-in-empty-sexp (&optional pos)
- "Return non-nil if point is in empty sexp or string.
-
-The return value is active cons pair of opening and closing sexp
-delimiter enclosing this sexp."
- (setq pos (or pos (point)))
- (let (op act)
- (cond
- ((sp--looking-back (sp--get-opening-regexp (sp--get-pair-list-context 'navigate)))
- (setq op (match-string 0))
- (setq act (--first (equal (car it) op) sp-pair-list))
- (when (sp--looking-at (regexp-quote (cdr act))) act))
- ((sp-point-in-empty-string pos)))))
-
-(defun sp-point-in-empty-string (&optional pos)
- "Return non-nil if point is in empty string.
-
-The return value is actually cons pair of opening and closing
-string delimiter enclosing this string."
- (setq pos (or pos (point)))
- (when (and (sp-point-in-string)
- (save-excursion (if (= (point-max) (point))
- t
- (forward-char) (not (sp-point-in-string))))
- (save-excursion (backward-char) (not (sp-point-in-string))))
- (save-excursion
- (let* ((syntax (nth 3 (syntax-ppss pos)))
- (c (char-to-string (if (eq syntax t) (following-char) syntax))))
- (cons c c)))))
-
-(defun sp--use-subword ()
- "Return non-nil if word killing commands should kill subwords.
-This is the case if `subword-mode' is enabled and
-`sp-use-subword' is non-nil."
- (and sp-use-subword (bound-and-true-p subword-mode)))
-
-(defun sp--kill-word (&optional n)
- "Kill N words or subwords."
- (let ((n (or n 1)))
- (if (sp--use-subword)
- (subword-kill n)
- (kill-word n))))
-
-(defun sp--forward-word (&optional n)
- "Move forward N words or subwords."
- (let ((n (or n 1)))
- (if (sp--use-subword)
- (subword-forward n)
- (forward-word n))))
-
-(defun sp--backward-word (&optional n)
- "Move backward N words or subwords."
- (let ((n (or n 1)))
- (if (sp--use-subword)
- (subword-backward n)
- (backward-word n))))
-
-(defun sp-kill-symbol (&optional arg word)
- "Kill a symbol forward, skipping over any intervening delimiters.
-
-With ARG being positive number N, repeat that many times.
-
-With ARG being Negative number -N, repeat that many times in
-backward direction.
-
-See `sp-forward-symbol' for what constitutes a symbol."
- (interactive "p")
- (sp--with-case-sensitive
- (if (> arg 0)
- (while (> arg 0)
- (-when-let (s (sp-get-symbol))
- (sp-get s
- (let* ((beg
- (if (< :beg-prf (point))
- (if word (point) :beg)
- (if (= (save-excursion
- (sp-skip-forward-to-symbol)
- (point))
- :beg-prf)
- (point)
- :beg-prf)))
- (end (if word
- (let ((fw-end
- (save-excursion
- (sp--forward-word)
- (point))))
- (if (sp-region-ok-p beg fw-end)
- fw-end
- :end-suf))
- :end-suf)))
- (goto-char beg)
- (kill-region beg end))))
- (sp--cleanup-after-kill)
- (setq arg (1- arg)))
- (sp-backward-kill-symbol (sp--negate-argument arg) word))))
-
-(defun sp-kill-word (&optional arg)
- "Kill a word forward, skipping over intervening delimiters.
-
-With ARG being positive number N, repeat that many times.
-
-With ARG being Negative number -N, repeat that many times in
-backward direction."
- (interactive "p")
- (sp-kill-symbol arg t))
-
-(defun sp-delete-symbol (&optional arg word)
- "Delete a symbol forward, skipping over any intervening delimiters.
-
-Deleted symbol does not go to the clipboard or kill ring.
-
-With ARG being positive number N, repeat that many times.
-
-With ARG being Negative number -N, repeat that many times in
-backward direction.
-
-See `sp-forward-symbol' for what constitutes a symbol."
- (interactive "p")
- (let* ((kill-ring kill-ring)
- (select-enable-clipboard nil))
- (sp-kill-symbol arg word)))
-
-(defun sp-delete-word (&optional arg)
- "Delete a word forward, skipping over intervening delimiters.
-
-Deleted word does not go to the clipboard or kill ring.
-
-With ARG being positive number N, repeat that many times.
-
-With ARG being Negative number -N, repeat that many times in
-backward direction."
- (interactive "p")
- (sp-delete-symbol arg t))
-
-(defun sp-backward-kill-symbol (&optional arg word)
- "Kill a symbol backward, skipping over any intervening delimiters.
-
-With ARG being positive number N, repeat that many times.
-
-With ARG being Negative number -N, repeat that many times in
-forward direction.
-
-See `sp-backward-symbol' for what constitutes a symbol."
- (interactive "p")
- (sp--with-case-sensitive
- (if (> arg 0)
- (while (> arg 0)
- (-when-let (s (sp-get-symbol t))
- (sp-get s
- (let* ((end
- (if (< (point) :end-suf)
- (if word (point) :end-suf)
- (if (= (save-excursion
- (sp-skip-backward-to-symbol)
- (point))
- :end-suf)
- (point)
- :end-suf)))
- (beg (if word
- (let ((bw-start
- (save-excursion
- (sp--backward-word)
- (point))))
- (if (sp-region-ok-p bw-start end)
- bw-start
- :beg-prf))
- :beg-prf)))
- (goto-char end)
- (kill-region end beg))))
- (sp--cleanup-after-kill)
- (setq arg (1- arg)))
- (sp-kill-symbol (sp--negate-argument arg) word))))
-
-(defun sp-backward-kill-word (&optional arg)
- "Kill a word backward, skipping over intervening delimiters.
-
-With ARG being positive number N, repeat that many times.
-
-With ARG being Negative number -N, repeat that many times in
-backward direction."
- (interactive "p")
- (sp-backward-kill-symbol arg t))
-
-(defun sp-backward-delete-symbol (&optional arg word)
- "Delete a symbol backward, skipping over any intervening delimiters.
-
-Deleted symbol does not go to the clipboard or kill ring.
-
-With ARG being positive number N, repeat that many times.
-
-With ARG being Negative number -N, repeat that many times in
-forward direction.
-
-See `sp-backward-symbol' for what constitutes a symbol."
- (interactive "p")
- (let* ((kill-ring kill-ring)
- (select-enable-clipboard nil))
- (sp-backward-kill-symbol arg word)))
-
-(defun sp-backward-delete-word (&optional arg)
- "Delete a word backward, skipping over intervening delimiters.
-
-Deleted word does not go to the clipboard or kill ring.
-
-With ARG being positive number N, repeat that many times.
-
-With ARG being Negative number -N, repeat that many times in
-backward direction."
- (interactive "p")
- (sp-backward-delete-symbol arg t))
-
-(defun sp-delete-region (beg end)
- "Delete the text between point and mark, like `delete-region'.
-
-BEG and END are the bounds of region to be deleted.
-
-If that text is unbalanced, signal an error instead.
-With a prefix argument, skip the balance check."
- (interactive "r")
- (when (or current-prefix-arg
- (sp-region-ok-p beg end)
- (user-error (sp-message :unbalanced-region :return)))
- (setq this-command 'delete-region)
- (delete-region beg end)))
-
-(defun sp-kill-region (beg end)
- "Kill the text between point and mark, like `kill-region'.
-
-BEG and END are the bounds of region to be killed.
-
-If that text is unbalanced, signal an error instead.
-With a prefix argument, skip the balance check."
- (interactive "r")
- (when (or current-prefix-arg
- (sp-region-ok-p beg end)
- (user-error (sp-message :unbalanced-region :return)))
- (setq this-command 'kill-region)
- (kill-region beg end)))
-
-(defun sp-indent-defun (&optional arg)
- "Reindent the current defun.
-
-If point is inside a string or comment, fill the current
-paragraph instead, and with ARG, justify as well.
-
-Otherwise, reindent the current defun, and adjust the position
-of the point."
- (interactive "P")
- (if (sp-point-in-string-or-comment)
- (fill-paragraph arg)
- (let ((column (current-column))
- (indentation (sp--current-indentation)))
- (save-excursion
- (end-of-defun)
- (beginning-of-defun)
- (indent-sexp))
- (sp--back-to-indentation column indentation))))
-
-(cl-defun sp-region-ok-p (start end)
- "Test if region between START and END is balanced.
-
-A balanced region is one where all opening delimiters are matched
-by closing delimiters.
-
-This function does *not* check that the delimiters are correctly
-ordered, that is [(]) is correct even though it is not logically
-properly balanced."
- (interactive "r")
- (save-excursion
- (save-restriction
- (when (eq (sp-point-in-string start) (sp-point-in-string end))
- (narrow-to-region start end)
- (let ((regex (sp--get-allowed-regexp (-difference sp-pair-list (sp--get-allowed-pair-list)))))
- (goto-char (point-min))
- (while (or (prog1 (sp-forward-sexp)
- (sp-skip-forward-to-symbol))
- ;; skip impossible delimiters
- (when (looking-at-p regex)
- (goto-char (match-end 0)))))
- (looking-at-p "[[:blank:]\n]*\\'"))))))
-
-(defun sp-newline ()
- "Insert a newline and indent it.
-
-This is like `newline-and-indent', but it not only indents the
-line that the point is on but also the S-expression following the
-point, if there is one.
-
-If in a string, just insert a literal newline.
-
-If in a comment and if followed by invalid structure, call
-`indent-new-comment-line' to keep the invalid structure in a
-comment."
- (interactive)
- (cond
- ((sp-point-in-string)
- (newline))
- ((sp-point-in-comment)
- (if (sp-region-ok-p (point) (point-at-eol))
- (progn (newline-and-indent) (ignore-errors (indent-sexp)))
- (indent-new-comment-line)))
- (t
- (newline-and-indent)
- (ignore-errors (indent-sexp)))))
-
-(defun sp-comment ()
- "Insert the comment character and adjust hanging sexps such
- that it doesn't break structure."
- (interactive)
- (if (sp-point-in-string-or-comment)
- (if (= 1 (length (single-key-description last-command-event))) ;; pretty hacky
- (insert (single-key-description last-command-event))
- (insert comment-start))
- (sp--with-case-sensitive
- (let ((old-point (point))
- (column (current-column))
- (indentation (sp--current-indentation))
- (old-line (line-number-at-pos))
- (hsexp (sp-get-hybrid-sexp))
- (newline-inserted 0))
- (goto-char (sp-get hsexp :end))
- (if (and (sp--looking-at-p (concat "\\s-*" (sp--get-closing-regexp)))
- (= old-line (line-number-at-pos)))
- (progn
- (setq old-point (point))
- (newline)
- (setq newline-inserted (1+ (- (line-end-position) (point)))))
- (when (/= old-line (line-number-at-pos))
- (sp-backward-sexp)
- (setq old-point (+ old-point (skip-syntax-backward " ")))
- (newline)
- (setq newline-inserted (- (line-end-position) (point)))))
- ;; @{ indenting madness
- (goto-char old-point)
- (sp-get hsexp (sp--indent-region :beg (+ :end newline-inserted)))
- (sp--back-to-indentation column indentation)
- ;; @}
- (let ((comment-delim (or (cdr (--first (memq major-mode (car it)) sp-comment-string))
- comment-start)))
- (when (and (/= 0 (current-column))
- (not (sp--looking-back-p "\\s-")))
- (insert " "))
- (insert comment-delim)
- (when (/= newline-inserted 0)
- (save-excursion
- (forward-line 1)
- (indent-according-to-mode))))))))
-
-(defun sp-wrap-round ()
- "Wrap following sexp in round parentheses."
- (interactive)
- (sp-wrap-with-pair "("))
-
-(defun sp-wrap-square ()
- "Wrap following sexp in square brackets."
- (interactive)
- (sp-wrap-with-pair "["))
-
-(defun sp-wrap-curly ()
- "Wrap following sexp in curly braces."
- (interactive)
- (sp-wrap-with-pair "{"))
-
-\f
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; show-smartparens-mode
-
-(defgroup show-smartparens nil
- "Show smartparens minor mode."
- :group 'smartparens)
-
-(defcustom sp-show-pair-delay 0.125
- "Time in seconds to delay before showing a matching pair."
- :type '(number :tag "seconds")
- :group 'show-smartparens)
-
-(defcustom sp-show-enclosing-pair-commands '(
- sp-show-enclosing-pair
- sp-forward-slurp-sexp
- sp-backward-slurp-sexp
- sp-forward-barf-sexp
- sp-backward-barf-sexp
- )
- "List of commands after which the enclosing pair is highlighted.
-
-After the next command the pair will automatically disappear."
- :type '(repeat symbol)
- :group 'show-smartparens)
-
-(defcustom sp-show-pair-from-inside nil
- "If non-nil, highlight the enclosing pair if immediately after
-the opening delimiter or before the closing delimiter."
- :type 'boolean
- :group 'show-smartparens)
-
-(defcustom sp-show-pair-match-priority 1000
- "Priority of matching pair highlighting overlays."
- :type 'integer
- :group 'show-smartparens)
-
-(defface sp-show-pair-match-face
- '((t (:inherit show-paren-match)))
- "`show-smartparens-mode' face used for a matching pair."
- :group 'show-smartparens)
-
-(defface sp-show-pair-mismatch-face
- '((t (:inherit show-paren-mismatch)))
- "`show-smartparens-mode' face used for a mismatching pair."
- :group 'show-smartparens)
-
-(defface sp-show-pair-enclosing
- '((t (:inherit highlight)))
- "The face used to highlight pair overlays."
- :group 'show-smartparens)
-
-(defface sp-show-pair-match-content-face
- '()
- "`show-smartparens-mode' face used for a matching pair's content."
- :group 'show-smartparens)
-
-(defvar sp-show-pair-idle-timer nil)
-
-(defvar sp-show-pair-overlays nil)
-
-(defvar sp-show-pair-previous-match-positions nil)
-
-(defvar sp-show-pair-previous-point nil)
-
-(defvar sp-show-pair-enc-overlays nil)
-
-;;;###autoload
-(define-minor-mode show-smartparens-mode
- "Toggle visualization of matching pairs. When enabled, any
-matching pair is highlighted after `sp-show-pair-delay' seconds
-of Emacs idle time if the point is immediately in front or after
-a pair. This mode works similarly to `show-paren-mode', but
-support custom pairs."
- :init-value nil
- :group 'show-smartparens
- (if show-smartparens-mode
- (unless sp-show-pair-idle-timer
- (setq sp-show-pair-idle-timer
- (run-with-idle-timer sp-show-pair-delay t
- 'sp-show--pair-function)))
- (when sp-show-pair-overlays
- (sp-show--pair-delete-overlays))))
-
-;;;###autoload
-(define-globalized-minor-mode show-smartparens-global-mode
- show-smartparens-mode
- turn-on-show-smartparens-mode)
-
-;;;###autoload
-(defun turn-on-show-smartparens-mode ()
- "Turn on `show-smartparens-mode'."
- (interactive)
- (unless (or (member major-mode sp-ignore-modes-list)
- (and (not (derived-mode-p 'comint-mode))
- (eq (get major-mode 'mode-class) 'special)))
- (show-smartparens-mode t)))
-
-;;;###autoload
-(defun turn-off-show-smartparens-mode ()
- "Turn off `show-smartparens-mode'."
- (interactive)
- (show-smartparens-mode -1))
-
-(defun sp-show-enclosing-pair ()
- "Highlight the enclosing pair around point."
- (interactive))
-
-(defun sp-highlight-current-sexp (_arg)
- "Highlight the expression returned by the next command, preserving point position."
- (interactive "P")
- (let* ((cmd (read-key-sequence "" t))
- (com (key-binding cmd)))
- (if (commandp com)
- (save-excursion
- (let ((ok (call-interactively com)))
- (sp-show--pair-enc-function ok)))
- (execute-kbd-macro cmd))))
-
-(eval-when-compile
- (defalias 'sp--while-no-input 'while-no-input)
- (when (version< emacs-version "27")
- ;; Ripped from Emacs 27.0 subr.el.
- ;; See Github Issue#946 and Emacs bug#31692.
- (defmacro sp--while-no-input (&rest body)
- "Execute BODY only as long as there's no pending input.
-If input arrives, that ends the execution of BODY,
-and `while-no-input' returns t. Quitting makes it return nil.
-If BODY finishes, `while-no-input' returns whatever value BODY produced."
- (declare (debug t) (indent 0))
- (let ((catch-sym (make-symbol "input")))
- `(with-local-quit
- (catch ',catch-sym
- (let ((throw-on-input ',catch-sym)
- val)
- (setq val (or (input-pending-p)
- (progn ,@body)))
- (cond
- ;; When input arrives while throw-on-input is non-nil,
- ;; kbd_buffer_store_buffered_event sets quit-flag to the
- ;; value of throw-on-input. If, when BODY finishes,
- ;; quit-flag still has the same value as throw-on-input, it
- ;; means BODY never tested quit-flag, and therefore ran to
- ;; completion even though input did arrive before it
- ;; finished. In that case, we must manually simulate what
- ;; 'throw' in process_quit_flag would do, and we must
- ;; reset quit-flag, because leaving it set will cause us
- ;; quit to top-level, which has undesirable consequences,
- ;; such as discarding input etc. We return t in that case
- ;; because input did arrive during execution of BODY.
- ((eq quit-flag throw-on-input)
- (setq quit-flag nil)
- t)
- ;; This is for when the user actually QUITs during
- ;; execution of BODY.
- (quit-flag
- nil)
- (t val)))))))))
-
-(defun sp-show--pair-function ()
- "Display the show pair overlays and print the line of the
-matching paren in the echo area if not visible on screen."
- (when show-smartparens-mode
- (sp--with-case-sensitive
- (save-match-data
- (sp--while-no-input
- (cl-labels ((scan-and-place-overlays
- (match &optional back)
- ;; we can use `sp-get-thing' here because we *are* at some
- ;; pair opening, and so only the tag or the sexp can trigger.
- (-if-let (ok (sp-get-thing back))
- (sp-get ok
- (when (or (and back
- (or (= :end (point))
- (= :beg-in (point))))
- (and (not back)
- (or (= :beg (point))
- (= :end-in (point)))))
- (sp-show--pair-create-overlays :beg :end :op-l :cl-l)
- (when (and sp-echo-match-when-invisible
- (not (or (active-minibuffer-window) cursor-in-echo-area)))
- (sp-show--pair-echo-match :beg :end :op-l :cl-l))))
- (if back
- (sp-show--pair-create-mismatch-overlay (- (point) (length match))
- (length match))
- (sp-show--pair-create-mismatch-overlay (point) (length match)))
- (setq sp-show-pair-previous-match-positions nil)
- (setq sp-show-pair-previous-point nil))))
- (let* ((pair-list (sp--get-allowed-pair-list))
- (opening (sp--get-opening-regexp pair-list))
- (closing (sp--get-closing-regexp pair-list))
- (allowed (and sp-show-pair-from-inside (sp--get-allowed-regexp))))
- (cond
- ;; if we are in a situation "()|", we should highlight the
- ;; regular pair and not the string pair "from inside"
- ((and (not (sp--evil-normal-state-p))
- (not (sp--evil-motion-state-p))
- (not (sp--evil-visual-state-p))
- (sp--looking-back (if sp-show-pair-from-inside allowed closing)))
- (scan-and-place-overlays (match-string 0) :back))
- ((or (and (or (sp--evil-normal-state-p)
- (sp--evil-motion-state-p)
- (sp--evil-visual-state-p))
- (sp--looking-at (sp--get-allowed-regexp)))
- (sp--looking-at (if sp-show-pair-from-inside allowed opening))
- (looking-at (sp--get-stringlike-regexp))
- (and (memq major-mode sp-navigate-consider-sgml-tags)
- (looking-at "<")))
- (scan-and-place-overlays (match-string 0)))
- ((or (sp--looking-back (if sp-show-pair-from-inside allowed closing))
- (sp--looking-back (sp--get-stringlike-regexp))
- (and (memq major-mode sp-navigate-consider-sgml-tags)
- (sp--looking-back ">")))
- (scan-and-place-overlays (match-string 0) :back))
- (sp-show-pair-overlays
- (sp-show--pair-delete-overlays)
- (setq sp-show-pair-previous-match-positions nil)
- (setq sp-show-pair-previous-point nil))))))))))
-
-(defun sp-show--pair-enc-function (&optional thing)
- "Display the show pair overlays for enclosing expression."
- (when show-smartparens-mode
- (-when-let (enc (or thing (sp-get-enclosing-sexp)))
- (sp-get enc (sp-show--pair-create-enc-overlays :beg :end :op-l :cl-l)))))
-
-(defun sp-show--pair-create-overlays (start end olen clen)
- "Create the show pair overlays."
- (when sp-show-pair-overlays
- (sp-show--pair-delete-overlays))
- (let* ((oleft (make-overlay start (+ start olen) nil t nil))
- (omiddle (make-overlay (+ start olen) (- end clen) nil t nil))
- (oright (make-overlay (- end clen) end nil t nil)))
- (setq sp-show-pair-overlays (list oleft omiddle oright))
- (overlay-put oleft 'face 'sp-show-pair-match-face)
- (unless (use-region-p)
- (overlay-put omiddle 'face 'sp-show-pair-match-content-face))
- (overlay-put oright 'face 'sp-show-pair-match-face)
- (overlay-put oleft 'priority sp-show-pair-match-priority)
- (overlay-put omiddle 'priority 1000)
- (overlay-put oright 'priority sp-show-pair-match-priority)
- (overlay-put oleft 'type 'show-pair)))
-
-(defun sp-show--pair-echo-match (start end olen clen)
- "Print the line of the matching paren in the echo area if not
-visible on screen. Needs to be called after the show-pair overlay
-has been created."
- (let ((match-positions (list start end olen clen)))
- (when (not (and (equal sp-show-pair-previous-match-positions match-positions)
- (equal sp-show-pair-previous-point (point))))
- (setq sp-show-pair-previous-match-positions match-positions)
- (setq sp-show-pair-previous-point (point))
- (let* ((visible-start (pos-visible-in-window-p start))
- (visible-end (pos-visible-in-window-p end))
- (where (cond
- ((not visible-start) start)
- ((not visible-end) end))))
- (when where
- (save-excursion
- (let* ((from (progn (goto-char where) (beginning-of-line) (point)))
- (to (progn (end-of-line) (point)))
- (line (buffer-substring from to))
- (message-log-max)) ;; don't log in messages
- ;; Add smartparens overlay for opening parens
- (let* ((i1 (- start from))
- (i2 (+ i1 olen)))
- (when (and (< i1 (length line)) (>= i2 0))
- (add-face-text-property (max i1 0) (min i2 (length line))
- 'sp-show-pair-match-face nil line)))
- ;; Add smartparens overlay for closing parens
- (let* ((i1 (- end from 1))
- (i2 (+ i1 clen)))
- (when (and (< i1 (length line)) (>= i2 0))
- (add-face-text-property (max i1 0) (min i2 (length line))
- 'sp-show-pair-match-face nil line)))
- ;; echo line of match
- (message "Matches: %s" (string-trim line)))))))))
-
-(defun sp-show--pair-create-enc-overlays (start end olen clen)
- "Create the show pair enclosing overlays"
- (when sp-show-pair-enc-overlays
- (sp-show--pair-delete-enc-overlays))
- (let* ((oleft (make-overlay start (+ start olen) nil t nil))
- (oright (make-overlay (- end clen) end nil t nil)))
- (setq sp-show-pair-enc-overlays (cons oleft oright))
- (overlay-put oleft 'face 'sp-show-pair-enclosing)
- (overlay-put oright 'face 'sp-show-pair-enclosing)
- (overlay-put oleft 'priority 1000)
- (overlay-put oright 'priority 1000)
- (overlay-put oleft 'type 'show-pair-enc)))
-
-(defun sp-show--pair-create-mismatch-overlay (start len)
- "Create the mismatch pair overlay."
- (when sp-show-pair-overlays
- (sp-show--pair-delete-overlays))
- (let ((o (make-overlay start (+ start len) nil t nil)))
- (setq sp-show-pair-overlays (list o))
- (overlay-put o 'face 'sp-show-pair-mismatch-face)
- (overlay-put o 'priority 1000)
- (overlay-put o 'type 'show-pair)))
-
-(defun sp-show--pair-delete-overlays ()
- "Remove both show pair overlays."
- (when sp-show-pair-overlays
- (dolist (overlay sp-show-pair-overlays)
- (delete-overlay overlay))
- (setq sp-show-pair-overlays nil)))
-
-(defun sp-show--pair-delete-enc-overlays ()
- "Remove both show pair enclosing overlays."
- (when sp-show-pair-enc-overlays
- (when (car sp-show-pair-enc-overlays)
- (delete-overlay (car sp-show-pair-enc-overlays)))
- (when (cdr sp-show-pair-enc-overlays)
- (delete-overlay (cdr sp-show-pair-enc-overlays)))
- (setq sp-show-pair-enc-overlays nil)))
-
-\f
-;; global initialization
-(defadvice delete-backward-char (before sp-delete-pair-advice activate)
- (save-match-data
- (sp-delete-pair (ad-get-arg 0))))
-(defadvice haskell-indentation-delete-backward-char (before sp-delete-pair-advice activate)
- (save-match-data
- (sp-delete-pair (ad-get-arg 0))))
-(add-hook 'post-command-hook 'sp--post-command-hook-handler)
-(sp--set-base-key-bindings)
-(sp--update-override-key-bindings)
-
-(defadvice company--insert-candidate (after sp-company--insert-candidate activate)
- "If `smartparens-mode' is active, we check if the completed string
-has a pair definition. If so, we insert the closing pair."
- (when smartparens-mode
- (sp-insert-pair))
- ad-return-value)
-
-(defadvice hippie-expand (after sp-auto-complete-advice activate)
- (when smartparens-mode
- (sp-insert-pair)))
-
-(defvar sp--mc/cursor-specific-vars
- '(
- sp-wrap-point
- sp-wrap-mark
- sp-last-wrapped-region
- sp-pair-overlay-list
- sp-wrap-overlays
- sp-wrap-tag-overlays
- sp-last-operation
- sp-previous-point
- )
- "A list of vars that need to be tracked on a per-cursor basis.")
-
-(defvar mc/cursor-specific-vars)
-(eval-after-load 'multiple-cursors
- '(dolist (it sp--mc/cursor-specific-vars)
- (add-to-list 'mc/cursor-specific-vars it)))
-
-(provide 'smartparens)
-
-;; Local Variables:
-;; coding: utf-8
-;; eval: (font-lock-add-keywords nil `((,(concat "(" (regexp-opt '("sp-do-move-op" "sp-do-move-cl" "sp-do-put-op" "sp-do-put-cl" "sp-do-del-op" "sp-do-del-cl") t) "\\_>") 1 'font-lock-variable-name-face)))
-;; End:
-
-;;; smartparens.el ends here
+++ /dev/null
-;;; sp-sublimetext-like.el --- Behavior for inserting parentheses similar to SublimeText editor. -*- lexical-binding: t; -*-
-;;
-;; Author: Konstantin Kharlamov <Hi-AngelNOSPAMyandex.ru>
-;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
-;; Created: 16 December 2020
-;; Keywords: convenience editing
-;; URL: https://github.com/Fuco1/smartparens
-;;
-;; This file is not part of GNU Emacs.
-;;
-;;; License:
-;;
-;; This file is part of Smartparens.
-;;
-;; Smartparens is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-;;
-;; Smartparens is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
-;;
-;;; Commentary:
-;;
-;; This file configuation to make smartparens insertion behavae similarly to
-;; SublimeText editor. To use it, simply add:
-;;
-;; (require 'sp-sublimetext-like)
-;;
-;; into your configuration. You can use this in conjunction with the
-;; default config or your own configuration.
-;;
-;;; Code:
-
-(require 'smartparens)
-
-(defun sp-point-not-before-word (_ action __)
- "In insert and autoskip actions returns t when next symbol is
-not a word constituent."
- (if (memq action '(insert autoskip))
- (looking-at "\\(\\Sw\\|$\\)")
- t))
-
-(let ((when '(sp-point-not-before-word))
- (actions '(insert wrap autoskip navigate)))
- (sp-pair "{" "}" :when when :actions actions)
- (sp-pair "[" "]" :when when :actions actions)
- (sp-pair "(" ")" :when when :actions actions))
-
-(provide 'sp-sublimetext-like)
-
-;;; sp-sublimetext-like.el ends here
--- /dev/null
+;;; smartparens-autoloads.el --- automatically extracted autoloads -*- lexical-binding: t -*-
+;;
+;;; Code:
+
+(add-to-list 'load-path (directory-file-name
+ (or (file-name-directory #$) (car load-path))))
+
+\f
+;;;### (autoloads nil "smartparens" "smartparens.el" (0 0 0 0))
+;;; Generated autoloads from smartparens.el
+
+(autoload 'sp-cheat-sheet "smartparens" "\
+Generate a cheat sheet of all the smartparens interactive functions.
+
+Without a prefix argument, print only the short documentation and examples.
+
+With non-nil prefix argument ARG, show the full documentation for each function.
+
+You can follow the links to the function or variable help page.
+To get back to the full list, use \\[help-go-back].
+
+You can use `beginning-of-defun' and `end-of-defun' to jump to
+the previous/next entry.
+
+Examples are fontified using the `font-lock-string-face' for
+better orientation.
+
+\(fn &optional ARG)" t nil)
+
+(defvar smartparens-mode-map (make-sparse-keymap) "\
+Keymap used for `smartparens-mode'.")
+
+(autoload 'sp-use-paredit-bindings "smartparens" "\
+Initiate `smartparens-mode-map' with `sp-paredit-bindings'." t nil)
+
+(autoload 'sp-use-smartparens-bindings "smartparens" "\
+Initiate `smartparens-mode-map' with `sp-smartparens-bindings'." t nil)
+
+(autoload 'smartparens-mode "smartparens" "\
+Toggle smartparens mode.
+
+This is a minor mode. If called interactively, toggle the
+`Smartparens mode' mode. If the prefix argument is positive,
+enable the mode, and if it is zero or negative, disable the mode.
+
+If called from Lisp, toggle the mode if ARG is `toggle'. Enable
+the mode if ARG is nil, omitted, or is a positive number.
+Disable the mode if ARG is a negative number.
+
+To check whether the minor mode is enabled in the current buffer,
+evaluate `smartparens-mode'.
+
+The mode's hook is called both when the mode is enabled and when
+it is disabled.
+
+You can enable pre-set bindings by customizing
+`sp-base-key-bindings' variable. The current content of
+`smartparens-mode-map' is:
+
+ \\{smartparens-mode-map}
+
+\(fn &optional ARG)" t nil)
+
+(autoload 'smartparens-strict-mode "smartparens" "\
+Toggle the strict smartparens mode.
+
+This is a minor mode. If called interactively, toggle the
+`Smartparens-Strict mode' mode. If the prefix argument is
+positive, enable the mode, and if it is zero or negative, disable
+the mode.
+
+If called from Lisp, toggle the mode if ARG is `toggle'. Enable
+the mode if ARG is nil, omitted, or is a positive number.
+Disable the mode if ARG is a negative number.
+
+To check whether the minor mode is enabled in the current buffer,
+evaluate `smartparens-strict-mode'.
+
+The mode's hook is called both when the mode is enabled and when
+it is disabled.
+
+When strict mode is active, `delete-char', `kill-word' and their
+backward variants will skip over the pair delimiters in order to
+keep the structure always valid (the same way as `paredit-mode'
+does). This is accomplished by remapping them to
+`sp-delete-char' and `sp-kill-word'. There is also function
+`sp-kill-symbol' that deletes symbols instead of words, otherwise
+working exactly the same (it is not bound to any key by default).
+
+When strict mode is active, this is indicated with \"/s\"
+after the smartparens indicator in the mode list.
+
+\(fn &optional ARG)" t nil)
+
+(put 'smartparens-global-strict-mode 'globalized-minor-mode t)
+
+(defvar smartparens-global-strict-mode nil "\
+Non-nil if Smartparens-Global-Strict mode is enabled.
+See the `smartparens-global-strict-mode' command
+for a description of this minor mode.
+Setting this variable directly does not take effect;
+either customize it (see the info node `Easy Customization')
+or call the function `smartparens-global-strict-mode'.")
+
+(custom-autoload 'smartparens-global-strict-mode "smartparens" nil)
+
+(autoload 'smartparens-global-strict-mode "smartparens" "\
+Toggle Smartparens-Strict mode in all buffers.
+With prefix ARG, enable Smartparens-Global-Strict mode if ARG is
+positive; otherwise, disable it.
+
+If called from Lisp, toggle the mode if ARG is `toggle'.
+Enable the mode if ARG is nil, omitted, or is a positive number.
+Disable the mode if ARG is a negative number.
+
+Smartparens-Strict mode is enabled in all buffers where
+`turn-on-smartparens-strict-mode' would do it.
+
+See `smartparens-strict-mode' for more information on
+Smartparens-Strict mode.
+
+\(fn &optional ARG)" t nil)
+
+(autoload 'turn-on-smartparens-strict-mode "smartparens" "\
+Turn on `smartparens-strict-mode'." t nil)
+
+(autoload 'turn-off-smartparens-strict-mode "smartparens" "\
+Turn off `smartparens-strict-mode'." t nil)
+
+(put 'smartparens-global-mode 'globalized-minor-mode t)
+
+(defvar smartparens-global-mode nil "\
+Non-nil if Smartparens-Global mode is enabled.
+See the `smartparens-global-mode' command
+for a description of this minor mode.
+Setting this variable directly does not take effect;
+either customize it (see the info node `Easy Customization')
+or call the function `smartparens-global-mode'.")
+
+(custom-autoload 'smartparens-global-mode "smartparens" nil)
+
+(autoload 'smartparens-global-mode "smartparens" "\
+Toggle Smartparens mode in all buffers.
+With prefix ARG, enable Smartparens-Global mode if ARG is positive;
+otherwise, disable it.
+
+If called from Lisp, toggle the mode if ARG is `toggle'.
+Enable the mode if ARG is nil, omitted, or is a positive number.
+Disable the mode if ARG is a negative number.
+
+Smartparens mode is enabled in all buffers where
+`turn-on-smartparens-mode' would do it.
+
+See `smartparens-mode' for more information on Smartparens mode.
+
+\(fn &optional ARG)" t nil)
+
+(autoload 'turn-on-smartparens-mode "smartparens" "\
+Turn on `smartparens-mode'.
+
+This function is used to turn on `smartparens-global-mode'.
+
+By default `smartparens-global-mode' ignores buffers with
+`mode-class' set to special, but only if they are also not comint
+buffers.
+
+Additionally, buffers on `sp-ignore-modes-list' are ignored.
+
+You can still turn on smartparens in these mode manually (or
+in mode's startup-hook etc.) by calling `smartparens-mode'." t nil)
+
+(autoload 'turn-off-smartparens-mode "smartparens" "\
+Turn off `smartparens-mode'." t nil)
+
+(autoload 'show-smartparens-mode "smartparens" "\
+Toggle visualization of matching pairs. When enabled, any
+matching pair is highlighted after `sp-show-pair-delay' seconds
+of Emacs idle time if the point is immediately in front or after
+a pair. This mode works similarly to `show-paren-mode', but
+support custom pairs.
+
+This is a minor mode. If called interactively, toggle the
+`Show-Smartparens mode' mode. If the prefix argument is
+positive, enable the mode, and if it is zero or negative, disable
+the mode.
+
+If called from Lisp, toggle the mode if ARG is `toggle'. Enable
+the mode if ARG is nil, omitted, or is a positive number.
+Disable the mode if ARG is a negative number.
+
+To check whether the minor mode is enabled in the current buffer,
+evaluate `show-smartparens-mode'.
+
+The mode's hook is called both when the mode is enabled and when
+it is disabled.
+
+\(fn &optional ARG)" t nil)
+
+(put 'show-smartparens-global-mode 'globalized-minor-mode t)
+
+(defvar show-smartparens-global-mode nil "\
+Non-nil if Show-Smartparens-Global mode is enabled.
+See the `show-smartparens-global-mode' command
+for a description of this minor mode.
+Setting this variable directly does not take effect;
+either customize it (see the info node `Easy Customization')
+or call the function `show-smartparens-global-mode'.")
+
+(custom-autoload 'show-smartparens-global-mode "smartparens" nil)
+
+(autoload 'show-smartparens-global-mode "smartparens" "\
+Toggle Show-Smartparens mode in all buffers.
+With prefix ARG, enable Show-Smartparens-Global mode if ARG is
+positive; otherwise, disable it.
+
+If called from Lisp, toggle the mode if ARG is `toggle'.
+Enable the mode if ARG is nil, omitted, or is a positive number.
+Disable the mode if ARG is a negative number.
+
+Show-Smartparens mode is enabled in all buffers where
+`turn-on-show-smartparens-mode' would do it.
+
+See `show-smartparens-mode' for more information on Show-Smartparens
+mode.
+
+\(fn &optional ARG)" t nil)
+
+(autoload 'turn-on-show-smartparens-mode "smartparens" "\
+Turn on `show-smartparens-mode'." t nil)
+
+(autoload 'turn-off-show-smartparens-mode "smartparens" "\
+Turn off `show-smartparens-mode'." t nil)
+
+(register-definition-prefixes "smartparens" '("smartparens-" "sp-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-clojure" "smartparens-clojure.el"
+;;;;;; (0 0 0 0))
+;;; Generated autoloads from smartparens-clojure.el
+
+(register-definition-prefixes "smartparens-clojure" '("sp-clojure-prefix"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-config" "smartparens-config.el"
+;;;;;; (0 0 0 0))
+;;; Generated autoloads from smartparens-config.el
+
+(register-definition-prefixes "smartparens-config" '("sp-lisp-invalid-hyperlink-p"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-crystal" "smartparens-crystal.el"
+;;;;;; (0 0 0 0))
+;;; Generated autoloads from smartparens-crystal.el
+
+(register-definition-prefixes "smartparens-crystal" '("sp-crystal-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-elixir" "smartparens-elixir.el"
+;;;;;; (0 0 0 0))
+;;; Generated autoloads from smartparens-elixir.el
+
+(register-definition-prefixes "smartparens-elixir" '("sp-elixir-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-ess" "smartparens-ess.el" (0 0
+;;;;;; 0 0))
+;;; Generated autoloads from smartparens-ess.el
+
+(register-definition-prefixes "smartparens-ess" '("sp-ess-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-haskell" "smartparens-haskell.el"
+;;;;;; (0 0 0 0))
+;;; Generated autoloads from smartparens-haskell.el
+
+(register-definition-prefixes "smartparens-haskell" '("sp-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-html" "smartparens-html.el" (0
+;;;;;; 0 0 0))
+;;; Generated autoloads from smartparens-html.el
+
+(register-definition-prefixes "smartparens-html" '("sp-html-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-latex" "smartparens-latex.el"
+;;;;;; (0 0 0 0))
+;;; Generated autoloads from smartparens-latex.el
+
+(register-definition-prefixes "smartparens-latex" '("sp-latex-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-lua" "smartparens-lua.el" (0 0
+;;;;;; 0 0))
+;;; Generated autoloads from smartparens-lua.el
+
+(register-definition-prefixes "smartparens-lua" '("sp-lua-post-keyword-insert"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-markdown" "smartparens-markdown.el"
+;;;;;; (0 0 0 0))
+;;; Generated autoloads from smartparens-markdown.el
+
+(register-definition-prefixes "smartparens-markdown" '("sp-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-org" "smartparens-org.el" (0 0
+;;;;;; 0 0))
+;;; Generated autoloads from smartparens-org.el
+
+(register-definition-prefixes "smartparens-org" '("sp-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-python" "smartparens-python.el"
+;;;;;; (0 0 0 0))
+;;; Generated autoloads from smartparens-python.el
+
+(register-definition-prefixes "smartparens-python" '("sp-python-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-rst" "smartparens-rst.el" (0 0
+;;;;;; 0 0))
+;;; Generated autoloads from smartparens-rst.el
+
+(register-definition-prefixes "smartparens-rst" '("sp-rst-point-after-backtick"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-ruby" "smartparens-ruby.el" (0
+;;;;;; 0 0 0))
+;;; Generated autoloads from smartparens-ruby.el
+
+(register-definition-prefixes "smartparens-ruby" '("sp-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-rust" "smartparens-rust.el" (0
+;;;;;; 0 0 0))
+;;; Generated autoloads from smartparens-rust.el
+
+(register-definition-prefixes "smartparens-rust" '("sp-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-scala" "smartparens-scala.el"
+;;;;;; (0 0 0 0))
+;;; Generated autoloads from smartparens-scala.el
+
+(register-definition-prefixes "smartparens-scala" '("sp-scala-wrap-with-indented-newlines"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-swift" "smartparens-swift.el"
+;;;;;; (0 0 0 0))
+;;; Generated autoloads from smartparens-swift.el
+
+(register-definition-prefixes "smartparens-swift" '("sp-swift-"))
+
+;;;***
+\f
+;;;### (autoloads nil "smartparens-text" "smartparens-text.el" (0
+;;;;;; 0 0 0))
+;;; Generated autoloads from smartparens-text.el
+
+(register-definition-prefixes "smartparens-text" '("sp-text-mode-"))
+
+;;;***
+\f
+;;;### (autoloads nil "sp-sublimetext-like" "sp-sublimetext-like.el"
+;;;;;; (0 0 0 0))
+;;; Generated autoloads from sp-sublimetext-like.el
+
+(register-definition-prefixes "sp-sublimetext-like" '("sp-point-not-before-word"))
+
+;;;***
+\f
+;;;### (autoloads nil nil ("smartparens-c.el" "smartparens-go.el"
+;;;;;; "smartparens-javascript.el" "smartparens-ml.el" "smartparens-pkg.el"
+;;;;;; "smartparens-racket.el") (0 0 0 0))
+
+;;;***
+\f
+;; Local Variables:
+;; version-control: never
+;; no-byte-compile: t
+;; no-update-autoloads: t
+;; coding: utf-8
+;; End:
+;;; smartparens-autoloads.el ends here
--- /dev/null
+;;; smartparens-c.el --- Additional configuration for C/C++ mode. -*- lexical-binding: t; -*-
+;;
+;; Author: Naoya Yamashita <conao3NOSPAMgmail.com>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 23 June 2019
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+;;
+;; This file is not part of GNU Emacs.
+;;
+;;; License:
+;;
+;; This file is part of Smartparens.
+;;
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+;;
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+;;
+;;; Commentary:
+;;
+;; This file provides some additional configuration for C/C++ mode.
+;; To use it, simply add:
+;;
+;; (require 'smartparens-c)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;;; Code:
+
+(require 'smartparens)
+
+;; remap electric delete functions to smartparens function
+(define-key smartparens-strict-mode-map [remap c-electric-delete-forward] 'sp-delete-char)
+(define-key smartparens-strict-mode-map [remap c-electric-backspace] 'sp-backward-delete-char)
+
+(sp-with-modes sp-c-modes
+ (sp-local-pair "{" nil :post-handlers '(("||\n[i]" "RET")))
+ (sp-local-pair "/*" "*/" :post-handlers '(("| " "SPC")
+ ("* ||\n[i]" "RET"))))
+
+(provide 'smartparens-c)
+;;; smartparens-c.el ends here
--- /dev/null
+;;; smartparens-clojure.el --- Additional configuration for Clojure mode. -*- lexical-binding: t; -*-
+;;
+;; Author: Vitalie Spinu <spinuvitNOSPAMgmail.com>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 14 July 2016
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+;;
+;; This file is not part of GNU Emacs.
+;;
+;;; License:
+;;
+;; This file is part of Smartparens.
+;;
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+;;
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+;;
+;;; Commentary:
+;;
+;; This file provides some additional configuration for Clojure mode. To use
+;; it, simply add:
+;;
+;; (require 'smartparens-clojure)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;;; Code:
+
+(require 'smartparens)
+
+(defvar sp-clojure-prefix "\\(?:[@`'#~,_?^]+\\)"
+ "Prefix used in `sp-sexp-prefix' for clojure modes.")
+
+(dolist (mode '(clojure-mode clojurescript-mode clojurec-mode cider-repl-mode))
+ (add-to-list 'sp-sexp-prefix `(,mode regexp ,sp-clojure-prefix)))
+
+;; Match "`" with "`" in strings and comments
+(sp-with-modes sp-clojure-modes
+ (sp-local-pair "`" "`"
+ :when '(sp-in-string-p
+ sp-in-comment-p)
+ :unless '(sp-lisp-invalid-hyperlink-p)))
+
+(provide 'smartparens-clojure)
+;;; smartparens-clojure.el ends here
--- /dev/null
+;;; smartparens-config.el --- Default configuration for smartparens package -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2013-2016 Matus Goljer
+
+;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 30 Jan 2013
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This is a default configuration for smartparens package. If you
+;; wish to set up everything by yourself, you can instead require
+;; smartparens directly.
+
+;; However, some configuration is always loaded by default, most
+;; notably the built-in list of supported pairs. If you want to erase
+;; this list, simply use (setq sp-pairs nil) and then add your own
+;; pairs.
+
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+
+(defun sp-lisp-invalid-hyperlink-p (_id action _context)
+ "Test if there is an invalid hyperlink in a Lisp docstring.
+ID, ACTION, CONTEXT."
+ (when (eq action 'navigate)
+ ;; Ignore errors due to us being at the start or end of the
+ ;; buffer.
+ (ignore-errors
+ (or
+ ;; foo'|bar
+ (and (looking-at "\\sw\\|\\s_")
+ ;; do not consider punctuation
+ (not (looking-at "[?.,;!]"))
+ (save-excursion
+ (backward-char 2)
+ (looking-at "\\sw\\|\\s_")))
+ ;; foo|'bar
+ (and (save-excursion
+ (backward-char 1)
+ (looking-at "\\sw\\|\\s_"))
+ (save-excursion
+ (forward-char 1)
+ (looking-at "\\sw\\|\\s_")
+ ;; do not consider punctuation
+ (not (looking-at "[?.,;!]"))))))))
+
+;; emacs is lisp hacking enviroment, so we set up some most common
+;; lisp modes too
+(sp-with-modes sp-lisp-modes
+ ;; disable ', it's the quote character!
+ (sp-local-pair "'" nil :actions nil))
+
+(sp-with-modes (-difference sp-lisp-modes sp-clojure-modes)
+ ;; also only use the pseudo-quote inside strings where it serve as
+ ;; hyperlink.
+ (sp-local-pair "`" "'"
+ :when '(sp-in-string-p
+ sp-in-comment-p)
+ :unless '(sp-lisp-invalid-hyperlink-p)
+ :skip-match (lambda (ms _mb _me)
+ (cond
+ ((equal ms "'")
+ (or (sp-lisp-invalid-hyperlink-p "`" 'navigate '_)
+ (not (sp-point-in-string-or-comment))))
+ (t (not (sp-point-in-string-or-comment)))))))
+
+;; TODO: this should only be active in docstring, otherwise we want
+;; the regexp completion \\{\\}. To handle this feature, we must
+;; allow multiple pairs on same opening (therefore, the unique ID must
+;; become the opening and closing pair)
+(sp-local-pair 'emacs-lisp-mode "\\\\{" "}" :when '(sp-in-docstring-p))
+
+;; NOTE: Normally, `sp-local-pair' accepts list of modes (or a single
+;; mode) as a first argument. The macro `sp-with-modes' adds this
+;; automatically. If you want to call sp-local-pair outside this
+;; macro, you MUST supply the major mode argument.
+
+(eval-after-load 'cc-mode '(require 'smartparens-c))
+(eval-after-load 'clojure-mode '(require 'smartparens-clojure))
+(eval-after-load 'crystal-mode '(require 'smartparens-crystal))
+(eval-after-load 'elixir-mode '(require 'smartparens-elixir))
+(eval-after-load 'enh-ruby-mode '(require 'smartparens-ruby))
+(eval-after-load 'ess '(require 'smartparens-ess))
+(eval-after-load 'go-mode '(require 'smartparens-go))
+(eval-after-load 'haskell-interactive-mode '(require 'smartparens-haskell))
+(eval-after-load 'haskell-mode '(require 'smartparens-haskell))
+(--each sp--html-modes
+ (eval-after-load it '(require 'smartparens-html)))
+(eval-after-load 'latex '(require 'smartparens-latex))
+(eval-after-load 'lua-mode '(require 'smartparens-lua))
+(eval-after-load 'markdown-mode '(require 'smartparens-markdown))
+(--each '(python-mode python)
+ (eval-after-load it '(require 'smartparens-python)))
+(eval-after-load 'org '(require 'smartparens-org))
+(eval-after-load 'racket-mode '(require 'smartparens-racket))
+(eval-after-load 'rst '(require 'smartparens-rst))
+(eval-after-load 'ruby-mode '(require 'smartparens-ruby))
+(eval-after-load 'rust-mode '(require 'smartparens-rust))
+(eval-after-load 'rustic '(require 'smartparens-rust))
+(eval-after-load 'scala-mode '(require 'smartparens-scala))
+(eval-after-load 'swift-mode '(require 'smartparens-swift))
+(eval-after-load 'tex-mode '(require 'smartparens-latex))
+(eval-after-load 'text-mode '(require 'smartparens-text))
+(eval-after-load 'tuareg '(require 'smartparens-ml))
+(eval-after-load 'fsharp-mode '(require 'smartparens-ml))
+(--each '(js js2-mode)
+ (eval-after-load it '(require 'smartparens-javascript)))
+(provide 'smartparens-config)
+
+;;; smartparens-config.el ends here
--- /dev/null
+;;; smartparens-crystal.el --- Additional configuration for Crystal based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2018 Brantou
+
+;; Author: Brantou <brantou89NOSPAMgmail.com>
+;; Maintainer: Brantou <brantou89NOSPAMgmail.com>
+;; Created: 5 March 2018
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; Based on smartparens-ruby.el
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for Crystal based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-crystal)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+(require 'smartparens-ruby)
+
+(declare-function crystal-forward-sexp "crystal")
+(declare-function crystal-backward-sexp "crystal")
+
+(defun sp-crystal-forward-sexp ()
+ "Wrapper for `crystal-forward-sexp'."
+ (interactive)
+ (crystal-forward-sexp))
+
+(defun sp-crystal-backward-sexp ()
+ "Wrapper for `crystal-backward-sexp'."
+ (interactive)
+ (crystal-backward-sexp))
+
+(defun sp-crystal-inline-p (id)
+ "Test if ID is inline."
+ (save-excursion
+ (when (looking-back id nil)
+ (backward-word))
+ (when (not (or (looking-back "^[[:blank:]]*" nil)
+ (looking-back "= *" nil)))
+ (or (save-excursion
+ (forward-symbol -1)
+ (forward-symbol 1)
+ (looking-at-p (concat " *" id)))
+ (save-excursion
+ ;; This does not seem to make emacs snapshot happy
+ (ignore-errors
+ (sp-crystal-backward-sexp)
+ (sp-crystal-forward-sexp)
+ (looking-at-p (concat "[^[:blank:]]* *" id))))))))
+
+(defun sp-crystal-skip-inline-match-p (ms _mb _me)
+ "If non-nil, skip inline match.
+MS, MB, ME."
+ (or (sp-ruby-method-p ms)
+ (sp-crystal-inline-p ms)))
+
+(defun sp-crystal-in-string-word-or-inline-p (id action context)
+ "Test if point is inside string, word or inline.
+ID, ACTION, CONTEXT."
+ (or (sp-ruby-in-string-or-word-p id action context)
+ (and (looking-back id nil)
+ (sp-crystal-inline-p id))))
+
+(add-to-list 'sp-navigate-skip-match
+ '((crystal-mode) . sp--ruby-skip-match))
+
+(dolist (mode '(crystal-mode))
+ (add-to-list 'sp-sexp-suffix `(,mode syntax "")))
+
+(sp-with-modes 'crystal-mode
+ (sp-local-pair "do" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-block-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "{" "}"
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-post-handler)
+ :suffix "")
+
+ (sp-local-pair "begin" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-block-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "def" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "class" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "struct" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "lib" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "fun" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "enum" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "union" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "module" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "macro" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "case" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "if" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-crystal-in-string-word-or-inline-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-crystal-skip-inline-match-p
+ :suffix "")
+
+ (sp-local-pair "unless" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-crystal-in-string-word-or-inline-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-crystal-skip-inline-match-p
+ :suffix "")
+
+ (sp-local-pair "while" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-crystal-in-string-word-or-inline-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-crystal-skip-inline-match-p
+ :suffix "")
+
+ (sp-local-pair "until" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-crystal-in-string-word-or-inline-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-crystal-skip-inline-match-p
+ :suffix "")
+
+ (sp-local-pair "|" "|"
+ :when '(sp-ruby-should-insert-pipe-close)
+ :pre-handlers '(sp-ruby-pre-pipe-handler)
+ :suffix ""))
+
+(provide 'smartparens-crystal)
+
+;;; smartparens-crystal.el ends here
--- /dev/null
+;;; smartparens-elixir.el --- Configuration for Elixir. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2017 Matúš Goljer
+
+;; Author: Matúš Goljer <matus.goljerNOSPAMgmail.com>
+;; Maintainer: Matúš Goljer <matus.goljerNOSPAMgmail.com>
+;; Version: 0.0.1
+;; Created: 15th January 2017
+;; Keywords: languages
+
+;; This program is free software; you can redistribute it and/or
+;; modify it under the terms of the GNU General Public License
+;; as published by the Free Software Foundation; either version 3
+;; of the License, or (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;;; Code:
+
+(require 'smartparens)
+
+(--each '(elixir-mode)
+ (add-to-list 'sp-sexp-suffix (list it 'regexp "")))
+
+(defvar sp-elixir-builtins
+ (regexp-opt '("defmodule" "defmacro" "defmacrop" "def" "defp" "defimpl"
+ "if" "unless" "case" "cond"
+ "with" "for" "receive" "try" "quote")
+ 'words)
+ "Regexp that matches opening delimiters for definitions.
+
+Definitions require either comma followed by \"do:\" keyword
+list, or \"do\" \"end\" block delimiters.")
+
+(defun sp-elixir-skip-do-keyword-p-fun (bodyless-ms keywords)
+ "Define a function that will test if any of keywords is part of definition.
+
+BODYLESS-MS is an keyword that supports bodyless form, like
+\"def\" or \"defp\". KEYWORDS is additional regexp for keywords
+to check in order to skip definition.
+
+This line-based search terminates early if any of
+`sp-elixir-builtins' were found."
+ (lambda (ms _mb _me)
+ (unless (or (equal "end" ms) (equal "do" ms))
+ (or (string-match-p keywords (thing-at-point 'line t))
+ (catch 'definition
+ (save-excursion
+ (while t
+ (forward-line 1)
+ (let ((line (string-trim-left (thing-at-point 'line t))))
+ (unless (string-match-p "\\s-*#" line) ;; skip full line comments
+ (cond ((eq (string-match-p "\\bend\\b" line) 0)
+ (throw 'definition nil))
+ ;; if BODYLESS-MS was supplied, means we're trying
+ ;; to match bodyless form
+ ((and bodyless-ms (eq (string-match-p bodyless-ms line) 0))
+ (throw 'definition t))
+ ;; Terminate the search if we find any of
+ ;; `sp-elixir-builtins' as we're usually
+ ;; searching for "end"
+ ((eq (string-match-p sp-elixir-builtins line) 0)
+ (throw 'definition nil))
+ ;; "do:" keyword means that there will be no
+ ;; "end" so we skip this definition
+ ((eq (string-match-p keywords line) 0)
+ (throw 'definition t))
+ ((eobp) (throw 'definition nil))))))))))))
+
+;; Special functions for SKIP-MATCH parameter of `sp-pair'
+
+(fset 'sp-elixir-skip-keyword-list-def-p (sp-elixir-skip-do-keyword-p-fun nil "\\bdo:"))
+(fset 'sp-elixir-skip-bodyless-def-p (sp-elixir-skip-do-keyword-p-fun "\\bdef\\b" "\\bdo:"))
+(fset 'sp-elixir-skip-bodyless-defp-p (sp-elixir-skip-do-keyword-p-fun "\\bdefp\\b" "\\bdo:"))
+(fset 'sp-elixir-skip-for-in-defimpl-p (sp-elixir-skip-do-keyword-p-fun nil "\\b\\(defimpl\\b\\|do:\\)"))
+
+(defun sp-elixir-skip-def-p (ms _mb _me)
+ "Test if \"do\" is part of definition.
+
+MS must be \"do\" keyword.
+
+Definitions in Elixir can contain any of `sp-elixir-builtins'
+followed with \"do\" keyword and closed with \"end\" keyword,
+which may not be on the same line."
+ (when (equal "do" ms)
+ (save-excursion
+ (catch 'definition
+ (while t
+ (let ((line (string-trim-left (thing-at-point 'line t))))
+ (unless (string-match-p "\\s-*#" line)
+ (cond ((eq (string-match-p sp-elixir-builtins line) 0)
+ (throw 'definition t))
+ ((eq (string-match-p "\\bend\\b" line) 0)
+ (throw 'definition nil))
+ ((bobp) (throw 'definition nil)))))
+ (forward-line -1))))))
+
+(defun sp-elixir-do-block-post-handler (_id action _context)
+ "Insert \"do\" keyword and indent the new block.
+ID, ACTION, CONTEXT."
+ (when (eq action 'insert)
+ (let ((m (make-marker)))
+ (save-excursion
+ (forward-word) ;; over the "end"
+ (move-marker m (point)))
+ (save-excursion (newline))
+ (save-excursion (insert " do"))
+ (indent-region (line-beginning-position) m)
+ (move-marker m nil nil))))
+
+(defun sp-elixir-empty-do-block-post-handler (_id action _context)
+ "Insert empty \"do\" keyword and indent the new block.
+
+This is used for receive-do-end expression.
+ID, ACTION, CONTEXT."
+ (when (eq action 'insert)
+ (let ((m (make-marker)))
+ (save-excursion
+ (forward-word) ;; over the "end"
+ (move-marker m (point)))
+ (save-excursion
+ (forward-line -1)
+ (end-of-line)
+ (insert " do"))
+ (save-excursion (newline))
+ (indent-region (line-beginning-position) m)
+ (indent-according-to-mode)
+ (move-marker m nil nil))))
+
+(sp-with-modes 'elixir-mode
+ (sp-local-pair "do" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :skip-match 'sp-elixir-skip-def-p
+ :unless '(sp-in-comment-p sp-in-string-p))
+ (sp-local-pair "def" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :post-handlers '(sp-elixir-do-block-post-handler)
+ :skip-match 'sp-elixir-skip-bodyless-def-p
+ :unless '(sp-in-comment-p sp-in-string-p))
+ (sp-local-pair "defp" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :post-handlers '(sp-elixir-do-block-post-handler)
+ :skip-match 'sp-elixir-skip-bodyless-defp-p
+ :unless '(sp-in-comment-p sp-in-string-p))
+ (sp-local-pair "defmodule" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :post-handlers '(sp-elixir-do-block-post-handler)
+ :skip-match 'sp-elixir-skip-keyword-list-def-p
+ :unless '(sp-in-comment-p sp-in-string-p))
+ (sp-local-pair "defimpl" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :post-handlers '(sp-elixir-do-block-post-handler)
+ :skip-match 'sp-elixir-skip-keyword-list-def-p
+ :unless '(sp-in-comment-p sp-in-string-p))
+ (sp-local-pair "fn" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :post-handlers '("| "))
+ (sp-local-pair "if" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :post-handlers '(sp-elixir-do-block-post-handler)
+ :skip-match 'sp-elixir-skip-keyword-list-def-p
+ :unless '(sp-in-comment-p sp-in-string-p))
+ (sp-local-pair "for" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :post-handlers '(sp-elixir-do-block-post-handler)
+ :skip-match 'sp-elixir-skip-for-in-defimpl-p
+ :unless '(sp-in-comment-p sp-in-string-p))
+ (sp-local-pair "cond" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :post-handlers '(sp-elixir-do-block-post-handler)
+ :unless '(sp-in-comment-p sp-in-string-p))
+ (sp-local-pair "with" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :post-handlers '(sp-elixir-do-block-post-handler)
+ :unless '(sp-in-comment-p sp-in-string-p))
+ (sp-local-pair "unless" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :post-handlers '(sp-elixir-do-block-post-handler)
+ :skip-match 'sp-elixir-skip-keyword-list-def-p
+ :unless '(sp-in-comment-p sp-in-string-p))
+ (sp-local-pair "case" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :post-handlers '(sp-elixir-do-block-post-handler)
+ :skip-match 'sp-elixir-skip-keyword-list-def-p
+ :unless '(sp-in-comment-p sp-in-string-p))
+ (sp-local-pair "try" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :post-handlers '(sp-elixir-do-block-post-handler)
+ :skip-match 'sp-elixir-skip-keyword-list-def-p
+ :unless '(sp-in-comment-p sp-in-string-p))
+ (sp-local-pair "receive" "end"
+ :when '(("RET" "<evil-ret>"))
+ :skip-match 'sp-elixir-skip-keyword-list-def-p
+ :post-handlers '(sp-elixir-empty-do-block-post-handler))
+ (sp-local-pair "quote" "end"
+ :when '(("RET" "<evil-ret>"))
+ :skip-match 'sp-elixir-skip-keyword-list-def-p
+ :post-handlers '(sp-elixir-empty-do-block-post-handler))
+ (sp-local-pair "defmacro" "end"
+ :when '(("RET" "<evil-ret>"))
+ :skip-match 'sp-elixir-skip-keyword-list-def-p
+ :post-handlers '(sp-elixir-empty-do-block-post-handler))
+ )
+
+(provide 'smartparens-elixir)
+;;; smartparens-elixir.el ends here
--- /dev/null
+;;; smartparens-ess.el --- Smartparens Extension for Emacs Speaks Statistics -*- lexical-binding: t; -*-
+
+;; Copyright (c) 2015-2016 Bernhard Pröll
+
+;; Author: Bernhard Pröll
+;; Maintainer: Bernhard Pröll
+;; URL: https://github.com/Fuco1/smartparens
+;; Created: 2015-02-26
+;; Version: 0.2
+;; Keywords: abbrev convenience editing
+
+;; This file is NOT part of GNU Emacs.
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+;;
+;; This file provides some additional configuration for ESS. To use
+;; it, simply add:
+;;
+;; (require 'smartparens-ess)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;;; Code:
+
+(require 'smartparens)
+(require 'rx)
+
+(defvar ess-roxy-str)
+
+(declare-function ess-roxy-indent-on-newline "ess-roxy")
+
+
+(dolist (mode '(ess-mode ess-r-mode inferior-ess-mode inferior-ess-r-mode))
+ ;; avoid traveling commas when slurping
+ ;; (|a, b), c ---> (|a, b, c)
+ (add-to-list 'sp-sexp-suffix (list mode 'regexp ""))
+ ;; `sp-sexp-prefix' for ESS
+ (add-to-list 'sp-sexp-prefix
+ (list mode 'regexp
+ (rx (zero-or-more (or word (syntax symbol)))))))
+
+(defadvice sp-backward-kill-symbol (around sp-ess-backward-kill-symbol activate)
+ "#821 For the purpose of killing words and symbols, we remove
+the prefix resolution because it is not necessary. We want to
+treat function prefix as word or symbol to be deleted."
+ (let ((sp-sexp-prefix nil))
+ ad-do-it))
+
+;; slurping follows Google's R style guide
+;; see https://google.github.io/styleguide/Rguide.xml
+(defun sp-ess-pre-handler (_id action _context)
+ "Remove spaces before opening parenthesis in a function call.
+Remove redundant space around commas.
+ID, ACTION, CONTEXT."
+ (when (equal action 'slurp-forward)
+ (let ((sxp (sp-get-thing 'back)))
+ (save-excursion
+ (goto-char (sp-get sxp :beg-prf))
+ ;; (|) x ---> (x)
+ (when (looking-back (rx (syntax open-parenthesis)
+ (one-or-more space)) nil)
+ (cycle-spacing 0 nil 'single-shot))
+ (cond
+ ;; (|)if(cond) ---> (|if (cond))
+ ((member (sp-get sxp :prefix) '("if" "for" "while"))
+ (goto-char (sp-get sxp :beg))
+ (cycle-spacing 1 nil 'single-shot))
+ ;; (|)v [,2] <- if(x > 1) ---> (v[,2] <- if (x > 1))
+ ((and
+ (member (sp-get sxp :op) '("[" "("))
+ (equal (sp-get sxp :prefix) "")
+ (looking-back
+ (rx (and (not-char "%" ",")
+ (not (syntax close-parenthesis)))
+ (one-or-more space)) nil)
+ (not (member
+ (save-excursion
+ (sp-backward-sexp)
+ (thing-at-point 'word 'noprop))
+ '("if" "for" "while"))))
+ (cycle-spacing 0 nil 'single-shot))
+ ;; (|[...])%in% ---> ([...] %in%|)
+ ((or (looking-at "%") (looking-back "%" nil))
+ (just-one-space))
+ ;; (|)a , b, c ---> (|a, b, c)
+ ((looking-back
+ (rx (zero-or-more space) "," (zero-or-more space))
+ (line-beginning-position) 'greedy)
+ (replace-match ", "))))))
+ (when (equal action 'slurp-backward)
+ (let ((sxp (sp-get-thing)))
+ (save-excursion
+ (goto-char (sp-get sxp :end))
+ ;; x (|) ---> (x)
+ (when (looking-at (rx (one-or-more space)
+ (syntax close-parenthesis)))
+ (cycle-spacing 0 nil 'single-shot))
+ ;; if(cond){} (|) ---> (if (cond) {}|)
+ (cond ((member (sp-get sxp :prefix) '("if" "for" "while"))
+ (goto-char (sp-get sxp :beg))
+ (cycle-spacing 1 nil 'single-shot))
+ ;; for style reasons there should be a space before curly
+ ;; brackets and binary operators
+ ((and (member (sp-get sxp :op) '("{" "%"))
+ (not (looking-at (rx (syntax close-parenthesis)))))
+ (cycle-spacing 1 nil 'single-shot))
+ ;; v[2](|) ---> (v[2]|)
+ ((and
+ (not (member (thing-at-point 'word 'noprop)
+ '("if" "for" "while")))
+ (looking-at
+ (rx (and (zero-or-more space)
+ (not-char "{")
+ (or (syntax close-parenthesis)
+ (char "(")
+ (char "["))))))
+ (cycle-spacing 0 nil 'single-shot))
+ ;; 1 , 2 (|) ---> (1, 2)
+ ((looking-at
+ (rx (zero-or-more space) "," (zero-or-more space)))
+ (replace-match ", ")))))))
+
+;; function(x) {|} ---> function(x) {\n|\n}
+;; ##' \tabular{rrr}{|} --->
+;; ##' \tabular{rrr}{
+;; ##' |
+;; ##' }
+(defun sp-ess-open-sexp-indent (&rest _args)
+ "Open new brace or bracket with indentation.
+ARGS."
+ (if (and (fboundp 'ess-roxy-entry-p) (ess-roxy-entry-p))
+ (progn
+ (save-excursion (ess-roxy-indent-on-newline))
+ (when (looking-back ess-roxy-str nil)
+ (cycle-spacing 3 nil t)))
+ (newline)
+ (indent-according-to-mode)
+ (forward-line -1)
+ (indent-according-to-mode)))
+
+(defun sp-ess-roxy-str-p (_id action _context)
+ "Test if looking back at `ess-roxy-re'.
+ID, ACTION, CONTEXT."
+ (when (and (bound-and-true-p ess-roxy-re) (eq action 'insert))
+ (sp--looking-back-p ess-roxy-re)))
+
+(sp-with-modes 'ess-mode
+ (sp-local-pair "{" nil
+ :pre-handlers '(sp-ess-pre-handler)
+ ;; the more reasonable C-j interferes with default binding for
+ ;; `ess-eval-line'
+ :post-handlers '((sp-ess-open-sexp-indent "M-j")))
+ (sp-local-pair "(" nil
+ :pre-handlers '(sp-ess-pre-handler)
+ :post-handlers '((sp-ess-open-sexp-indent "M-j")))
+ (sp-local-pair "[" nil
+ :pre-handlers '(sp-ess-pre-handler)
+ :post-handlers '((sp-ess-open-sexp-indent "M-j")))
+ (sp-local-pair "'" nil
+ :unless '(sp-ess-roxy-str-p sp-in-comment-p sp-in-string-quotes-p)))
+
+;;; roxygen2 markup
+;; see https://cran.r-project.org/web/packages/roxygen2/vignettes/formatting.html
+(sp-with-modes 'ess-mode
+ (sp-local-pair "\\strong{" "}"
+ :when '(sp-in-comment-p)
+ :trigger "\\strong")
+ (sp-local-pair "\\emph{" "}"
+ :when '(sp-in-comment-p)
+ :trigger "\\emph")
+ (sp-local-pair "\\code{" "}"
+ :when '(sp-in-comment-p)
+ :trigger "\\code")
+ (sp-local-pair "\\url{" "}"
+ :when '(sp-in-comment-p)
+ :trigger "\\url")
+ (sp-local-pair "\\link{" "}"
+ :when '(sp-in-comment-p)
+ :trigger "\\link")
+ (sp-local-pair "\\href{" "}"
+ :when '(sp-in-comment-p)
+ :trigger "\\href"
+ :suffix "{[^}]*}")
+ (sp-local-pair "\\email{" "}"
+ :when '(sp-in-comment-p)
+ :trigger "\\email")
+ (sp-local-pair "\\pkg{" "}"
+ :when '(sp-in-comment-p)
+ :trigger "\\pkg")
+ (sp-local-pair "\\item{" "}"
+ :when '(sp-in-comment-p)
+ :post-handlers '((sp-ess-open-sexp-indent "M-j"))
+ :trigger "\\item{")
+ (sp-local-pair "\\enumerate{" "}"
+ :when '(sp-in-comment-p)
+ :post-handlers '((sp-ess-open-sexp-indent "M-j"))
+ :trigger "\\enumerate")
+ (sp-local-pair "\\itemize{" "}"
+ :when '(sp-in-comment-p)
+ :post-handlers '((sp-ess-open-sexp-indent "M-j"))
+ :trigger "\\itemize")
+ (sp-local-pair "\\describe{" "}"
+ :when '(sp-in-comment-p)
+ :post-handlers '((sp-ess-open-sexp-indent "M-j"))
+ :trigger "\\describe")
+ (sp-local-pair "\\eqn{" "}"
+ :when '(sp-in-comment-p)
+ :trigger "\\eqn")
+ (sp-local-pair "\\deqn{" "}"
+ :when '(sp-in-comment-p)
+ :trigger "\\deqn")
+ (sp-local-pair "\\tabular{" "}"
+ :when '(sp-in-comment-p)
+ :trigger "\\tabular"
+ :post-handlers '((sp-ess-open-sexp-indent "M-j"))
+ :suffix "{[^}]*}"))
+
+(sp-with-modes '(ess-r-mode inferior-ess-r-mode)
+ (sp-local-pair "\\(" nil
+ :unless '(:add sp-in-code-p)))
+
+(provide 'smartparens-ess)
+;;; smartparens-ess ends here
--- /dev/null
+;;; smartparens-go.el --- Additional configuration for go-mode. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2022 Jimmy Yuen Ho Wong
+
+;; Created: 10 June 2022
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for Go. To use
+;; it, simply add:
+;;
+;; (require 'smartparens-config)
+;;
+;; alternatively, you can explicitly load these preferences:
+;;
+;; (require 'smartparens-go)
+;;
+;; in your configuration.
+
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+(require 'smartparens)
+
+(declare-function go-mode "go-mode")
+
+(sp-with-modes 'go-mode
+ (sp-local-pair "{" nil :post-handlers '(("||\n[i]" "RET")))
+ (sp-local-pair "/*" "*/" :post-handlers '(("| " "SPC")
+ ("* ||\n[i]" "RET"))))
+
+;; Go has no sexp suffices. This fixes slurping
+;; (|foo).bar -> (foo.bar)
+(add-to-list 'sp-sexp-suffix (list #'go-mode 'regexp ""))
+
+(provide 'smartparens-go)
+
+;;; smartparens-go.el ends here
--- /dev/null
+;;; smartparens-haskell.el --- Additional configuration for Haskell based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2015 Michael Xavier
+
+;; Author: Michael Xavier <michaelNOSPAMmichaelxavier.net>
+;; Maintainer: Michael Xavier <michaelNOSPAMmichaelxavier.net>
+;; Created: 29 Apr 2016
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for Haskell based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-haskell)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+(require 'smartparens)
+
+(defun sp-haskell-skip-apostrophe (_ms mb _me)
+ (save-excursion
+ ;; We test the syntax class because haskell mode overrides
+ ;; the class for ' on the fly when it run the syntax pass of
+ ;; font-lock... so that if '' is a valid string (char) it
+ ;; gets an override via 'syntax-table property. In which
+ ;; case we just agree with haskell mode and let it be used as
+ ;; a pair.
+ (not (eq (syntax-class (syntax-after mb)) 7))))
+
+(defun sp-haskell-strict-ignore-apostrophe-after-word (_id action _context)
+ "Ignore trailing ' when navigating.
+
+Because ' in haskell is symbol class it gets picked up as part of
+a words such as myFunction', and then strict mode won't allow us
+to delete it. Also show-smartparens-mode incorrectly highlights
+it as missing an opener.
+
+So we ignore that pair when at the end of word."
+ (when (eq action 'navigate)
+ (sp--looking-back-p (concat "\\(\\sw\\|\\s_\\)'+"))))
+
+(sp-with-modes '(haskell-mode haskell-interactive-mode)
+ (sp-local-pair "{-" "-}")
+ (sp-local-pair "{-#" "#-}")
+ (sp-local-pair "{-@" "@-}")
+ (sp-local-pair "'" nil
+ :unless '(sp-point-after-word-p
+ sp-haskell-strict-ignore-apostrophe-after-word)
+ :skip-match 'sp-haskell-skip-apostrophe)
+ (sp-local-pair "\\(" nil :actions nil))
+
+(defun sp--inferior-haskell-mode-backward-bound-fn ()
+ "Limit the backward search to the prompt if point is on prompt."
+ (-when-let (limit (cond ((bound-and-true-p comint-last-prompt)
+ (marker-position (cdr comint-last-prompt)))
+ ((bound-and-true-p comint-last-prompt-overlay)
+ (overlay-end comint-last-prompt-overlay))
+ (t nil)))
+ (and (> (point) limit) limit)))
+
+(defun sp--inferior-haskell-mode-forward-bound-fn ()
+ "Limit the forward search to exclude the prompt if point is before prompt."
+ (-when-let (limit (cond ((bound-and-true-p comint-last-prompt)
+ (marker-position (car comint-last-prompt)))
+ ((bound-and-true-p comint-last-prompt-overlay)
+ (overlay-start comint-last-prompt-overlay))
+ (t nil)))
+ (and (< (point) limit) limit)))
+
+(defun sp--setup-inferior-haskell-mode-search-bounds ()
+ "Setup the search bound.
+
+If the point is after the last prompt, limit the backward search
+only for the propmt.
+
+If the point is before the last prompt, limit the forward search up until the prompt start."
+ (setq sp-forward-bound-fn 'sp--inferior-haskell-mode-forward-bound-fn)
+ (setq sp-backward-bound-fn 'sp--inferior-haskell-mode-backward-bound-fn))
+
+(add-hook 'inferior-haskell-mode-hook 'sp--setup-inferior-haskell-mode-search-bounds)
+
+(provide 'smartparens-haskell)
+
+;;; smartparens-haskell.el ends here
--- /dev/null
+;;; smartparens-html.el --- Additional configuration for HTML based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2013-2014 Matus Goljer
+
+;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 14 Sep 2013
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for HTML based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-html)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+
+;; This file provides these interactive functions:
+
+;; `sp-html-next-tag' - Recommended binding: C-c C-f
+;; `sp-html-previous-tag' - Recommended binding: C-c C-b
+;;
+;; (These two bindings are used for navigation by tags forward or
+;; backward, but `sp-forward-sexp' already does that.)
+
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+
+(defun sp-html-next-tag (arg)
+ "Move point to the beginning of next SGML tag.
+
+With ARG positive N > 1, move N tags forward.
+
+With ARG raw prefix argument \\[universal-argument] move out of
+the current tag and to the beginning of enclosing tag.
+
+Note: this function is based on `sp-beginning-of-sexp' but
+specialized to only work with SGML tags and to always move
+forward."
+ (interactive "P")
+ (let ((sp-prefix-tag-object t))
+ (if (sp--raw-argument-p arg)
+ (sp-beginning-of-sexp arg)
+ (sp-beginning-of-sexp (1+ (prefix-numeric-value arg))))))
+
+(defun sp-html-previous-tag (arg)
+ "Move point to the beginning of previous SGML tag.
+
+With ARG positive N > 1, move N tags backward.
+
+With ARG raw prefix argument \\[universal-argument] move out of
+the current tag and to the beginning of enclosing tag.
+
+Note: this function is based on `sp-beginning-of-sexp' but
+specialized to only work with SGML tags and to always move
+backward."
+ (interactive "P")
+ (let ((sp-prefix-tag-object t))
+ (if (sp--raw-argument-p arg)
+ (sp-beginning-of-sexp arg)
+ (sp-beginning-of-sexp (1- (- (prefix-numeric-value arg)))))))
+
+(defun sp-html-post-handler (&optional _id action _context)
+ "Post-action hooks for `html-mode'.
+
+ID is the tag being processed, ACTION is the action and CONTEXT
+specifies if we are inside a string or code."
+ (cl-case action
+ (slurp-forward
+ (save-excursion
+ (let ((sp-prefix-pair-object t))
+ (sp-backward-sexp))
+ (-when-let (enc (sp-get-enclosing-sexp))
+ (sp-get enc
+ (goto-char :beg-in)
+ (when (looking-at-p "[ \t]*$")
+ (goto-char :end-in)
+ (save-excursion
+ (sp-backward-sexp)
+ (forward-line -1)
+ (when (sp-point-in-blank-line)
+ (delete-region (line-beginning-position) (1+ (line-end-position)))))
+ (newline-and-indent))))))
+ (slurp-backward
+ (save-excursion
+ (-when-let (enc (sp-get-enclosing-sexp))
+ (sp-get enc
+ (goto-char :end-in)
+ (when (sp--looking-back-p "^[ \t]*")
+ (save-excursion
+ (goto-char :beg-in)
+ (newline-and-indent)
+ (sp-forward-sexp)
+ (forward-line)
+ (when (sp-point-in-blank-line)
+ (delete-region (line-beginning-position) (1+ (line-end-position))))))))))
+ (barf-forward
+ (save-excursion
+ (let ((sp-prefix-pair-object t))
+ (sp-backward-sexp))
+ (-when-let (enc (sp-get-enclosing-sexp))
+ (sp-get enc
+ (goto-char :beg-in)
+ (when (looking-at-p "[ \t]*$")
+ (goto-char :end-in)
+ (newline-and-indent)))))
+ (save-excursion
+ (sp-forward-sexp)
+ (forward-line)
+ (when (sp-point-in-blank-line)
+ (delete-region (line-beginning-position) (1+ (line-end-position))))))
+ (barf-backward
+ (save-excursion
+ (-when-let (enc (sp-get-enclosing-sexp))
+ (sp-get enc
+ (goto-char :end-in)
+ (when (sp--looking-back-p "^[ \t]*")
+ (goto-char :beg-in)
+ (newline-and-indent)
+ (sp-backward-up-sexp)
+ (sp-backward-sexp)
+ (forward-line -1)
+ (when (sp-point-in-blank-line)
+ (delete-region (line-beginning-position) (1+ (line-end-position)))))))))
+ (beginning-of-sexp
+ (when (looking-at-p "[ \t]*$")
+ (sp-next-sexp)))
+ (end-of-sexp
+ (when (sp--looking-back-p "^[ \t]*" nil t)
+ (sp-previous-sexp)))))
+
+(sp-with-modes sp--html-modes
+ (sp-local-pair "<" ">")
+ (sp-local-tag "<" "<_>" "</_>" :transform 'sp-match-sgml-tags :post-handlers '(sp-html-post-handler)))
+
+(--each sp--html-modes
+ (add-to-list 'sp-navigate-consider-sgml-tags it))
+
+(--each '(web-mode)
+ (add-to-list 'sp-sexp-suffix (list it 'regexp "")))
+
+(provide 'smartparens-html)
+
+;;; smartparens-html.el ends here
--- /dev/null
+;;; smartparens-javascript.el --- Additional configuration for JavaScript based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (c) 2017 Marinin Tim
+;; Author: Tim Marinin <mtNOSPAMmarinin.xyz>
+;; Maintainer: Tim Marinin <mtNOSPAMmarinin.xyz>
+;; Created: 2017-03-03
+;; Keywords: abbrev convenience editing javascript
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for JavaScript based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-javascript)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+;;
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+
+;; (|sys).path.append---the dot should not travel with the closing
+;; paren
+(--each '(js-mode javascript-mode js2-mode typescript-mode rjsx-mode)
+ (add-to-list 'sp-sexp-suffix (list it 'regexp "")))
+
+(provide 'smartparens-javascript)
+;;; smartparens-javascript.el ends here
--- /dev/null
+;;; smartparens-latex.el --- Additional configuration for (La)TeX based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2013-2016 Matus Goljer
+
+;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 14 Feb 2013
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for (La)TeX based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-latex)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+
+(defun sp-latex-insert-spaces-inside-pair (_id action _context)
+ "ID, ACTION, CONTEXT."
+ (when (eq action 'insert)
+ (insert " ")
+ (backward-char 1))
+ (when (and (eq action 'wrap)
+ (save-excursion
+ (goto-char (sp-get sp-last-wrapped-region :beg-in))
+ (not (sp--looking-back-p "[[{(]"))))
+ (save-excursion
+ (goto-char (sp-get sp-last-wrapped-region :end-in))
+ (insert " ")
+ (goto-char (sp-get sp-last-wrapped-region :beg-in))
+ (insert " "))))
+
+(defun sp-latex-skip-match-apostrophe (ms _mb me)
+ "MS, MB, ME."
+ (when (equal ms "'")
+ (save-excursion
+ (goto-char me)
+ (looking-at-p "\\sw"))))
+
+(defun sp-latex-skip-double-quote (_id action _context)
+ "ID, ACTION, CONTEXT."
+ (when (eq action 'insert)
+ (when (looking-at-p "''''")
+ (delete-char -2)
+ (delete-char 2)
+ (forward-char 2))))
+
+(defun sp-latex-point-after-backslash (id action _context)
+ "Return t if point follows a backslash, nil otherwise.
+This predicate is only tested on \"insert\" action.
+ID, ACTION, CONTEXT."
+ (when (eq action 'insert)
+ (let ((trigger (sp-get-pair id :trigger)))
+ (looking-back (concat "\\\\" (regexp-quote (if trigger trigger id))) nil))))
+
+(add-to-list 'sp-navigate-skip-match
+ '((tex-mode plain-tex-mode latex-mode) . sp--backslash-skip-match))
+
+(sp-with-modes '(
+ tex-mode
+ plain-tex-mode
+ latex-mode
+ LaTeX-mode
+ )
+ (sp-local-pair "`" "'"
+ :actions '(:rem autoskip)
+ :skip-match 'sp-latex-skip-match-apostrophe
+ :unless '(sp-latex-point-after-backslash sp-in-math-p))
+ ;; math modes, yay. The :actions are provided automatically if
+ ;; these pairs do not have global definitions.
+ (sp-local-pair "$" "$")
+ (sp-local-pair "\\[" "\\]"
+ :unless '(sp-latex-point-after-backslash))
+
+ ;; disable useless pairs.
+ (sp-local-pair "\\\\(" nil :actions nil)
+ (sp-local-pair "'" nil :actions nil)
+ (sp-local-pair "\\\"" nil :actions nil)
+
+ ;; quote should insert ``'' instead of double quotes. If we ever
+ ;; need to insert ", C-q is our friend.
+ (sp-local-pair "``" "''"
+ :trigger "\""
+ :unless '(sp-latex-point-after-backslash sp-in-math-p)
+ :post-handlers '(sp-latex-skip-double-quote))
+
+ ;; add the prefix function sticking to {} pair
+ (sp-local-pair "{" nil :prefix "\\\\\\(\\sw\\|\\s_\\)*")
+
+ ;; do not add more space when slurping
+ (sp-local-pair "{" "}")
+ (sp-local-pair "(" ")")
+ (sp-local-pair "[" "]")
+
+ ;; pairs for big brackets. Needs more research on what pairs are
+ ;; useful to add here. Post suggestions if you know some.
+ (sp-local-pair "\\left(" "\\right)"
+ :trigger "\\l("
+ :when '(sp-in-math-p)
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\left[" "\\right]"
+ :trigger "\\l["
+ :when '(sp-in-math-p)
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\left\\{" "\\right\\}"
+ :trigger "\\l{"
+ :when '(sp-in-math-p)
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\left|" "\\right|"
+ :trigger "\\l|"
+ :when '(sp-in-math-p)
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\bigl(" "\\bigr)"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\biggl(" "\\biggr)"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\Bigl(" "\\Bigr)"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\Biggl(" "\\Biggr)"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\bigl[" "\\bigr]"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\biggl[" "\\biggr]"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\Bigl[" "\\Bigr]"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\Biggl[" "\\Biggr]"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\bigl\\{" "\\bigr\\}"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\biggl\\{" "\\biggr\\}"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\Bigl\\{" "\\Bigr\\}"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\Biggl\\{" "\\Biggr\\}"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\lfloor" "\\rfloor"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\lceil" "\\rceil"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\langle" "\\rangle"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\lVert" "\\rVert"
+ :when '(sp-in-math-p)
+ :trigger "\\lVert"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+ (sp-local-pair "\\lvert" "\\rvert"
+ :when '(sp-in-math-p)
+ :trigger "\\lvert"
+ :post-handlers '(sp-latex-insert-spaces-inside-pair))
+
+ ;; some common wrappings
+ (sp-local-tag "\"" "``" "''" :actions '(wrap))
+ (sp-local-tag "\\b" "\\begin{_}" "\\end{_}")
+ (sp-local-tag "bi" "\\begin{itemize}" "\\end{itemize}")
+ (sp-local-tag "be" "\\begin{enumerate}" "\\end{enumerate}"))
+
+(provide 'smartparens-latex)
+
+;;; smartparens-latex.el ends here
--- /dev/null
+;;; smartparens-lua.el --- Additional configuration for Lua based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2013-2014 Matus Goljer
+
+;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 3 August 2013
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for Lua based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-lua)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+;;
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+
+(defun sp-lua-post-keyword-insert (id action _context)
+ "ID, ACTION, CONTEXT."
+ (cond
+ ((eq action 'insert)
+ (cond
+ ((member id '("while" "for"))
+ (insert " do")
+ (save-excursion (newline-and-indent))
+ (backward-char 3))
+ ((equal id "if")
+ (insert " then")
+ (save-excursion (newline-and-indent))
+ (backward-char 5))
+ ((equal id "function")
+ (save-excursion (newline-and-indent))
+ (insert " "))))))
+
+;; all the pairs are expanded only if followed by "SPC" event. This
+;; will reduce false positives like 'dIFficult' to trigger.
+(sp-with-modes '(lua-mode)
+ (sp-local-pair "if" "end"
+ :when '(("SPC"))
+ :unless '(sp-in-comment-p sp-in-string-p)
+ :post-handlers '(sp-lua-post-keyword-insert))
+ (sp-local-pair "function" "end"
+ :when '(("SPC"))
+ :unless '(sp-in-comment-p sp-in-string-p)
+ :post-handlers '(sp-lua-post-keyword-insert))
+ (sp-local-pair "for" "end"
+ :when '(("SPC"))
+ :unless '(sp-in-comment-p sp-in-string-p)
+ :post-handlers '(sp-lua-post-keyword-insert))
+ (sp-local-pair "while" "end"
+ :when '(("SPC"))
+ :unless '(sp-in-comment-p sp-in-string-p)
+ :post-handlers '(sp-lua-post-keyword-insert))
+ )
+
+(provide 'smartparens-lua)
+
+;;; smartparens-lua.el ends here
--- /dev/null
+;;; smartparens-markdown.el --- Additional configuration for Markdown based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2017 Matus Goljer
+
+;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 11th May 2017
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for Markdown based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-markdown)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+;;
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+(require 'smartparens-text)
+(eval-when-compile
+ (defvar markdown-gfm-use-electric-backquote))
+
+
+(defun sp-gfm-electric-backquote-p (_id action _context)
+ "Do not insert ```...``` pair if that would be handled by `markdown-electric-backquote'."
+ (and (eq action 'insert)
+ markdown-gfm-use-electric-backquote
+ (sp--looking-back-p "^```")))
+
+(defun sp--gfm-point-after-word-p (id action _context)
+ "Return t if point is after a word, nil otherwise.
+This predicate is only tested on \"insert\" action."
+ (when (eq action 'insert)
+ (sp--looking-back-p (concat "\\(\\sw\\)" (regexp-quote id)))))
+
+(defun sp--gfm-skip-asterisk (_ms mb _me)
+ "Non-nil if we should ignore this asterisk as a delimiter."
+ (save-excursion
+ (goto-char mb)
+ (save-match-data (looking-at "^\\* "))))
+
+(sp-with-modes '(markdown-mode gfm-mode)
+ (sp-local-pair "*" "*"
+ :unless '(sp--gfm-point-after-word-p sp-point-at-bol-p)
+ :post-handlers '(("[d1]" "SPC"))
+ :skip-match 'sp--gfm-skip-asterisk)
+ (sp-local-pair "**" "**")
+ (sp-local-pair "_" "_" :unless '(sp-point-after-word-p)))
+
+(sp-with-modes 'markdown-mode
+ (sp-local-pair "```" "```"))
+
+(sp-with-modes 'gfm-mode
+ (sp-local-pair "`" "`" :unless '(:add sp-gfm-electric-backquote-p))
+ (sp-local-pair "```" "```" :unless '(:add sp-gfm-electric-backquote-p)))
+
+(provide 'smartparens-markdown)
+;;; smartparens-markdown.el ends here
--- /dev/null
+;;; smartparens-ml.el --- Additional configuration for ML languages -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2016-2017 Ta Quang Trung
+;; Copyright (C) 2017 Matus Goljer
+
+;; Author: Ta Quang Trung <taquangtrungvnNOSPAMgmail.com>
+;; Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Louis Roché <louisNOSPAMlouisroche.net>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 14 July 2016
+;; Keywords: smartparens, ML, ocaml, reason
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for ML languages.
+;; To use it, simply add:
+;;
+;; (require 'smartparens-ml)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+;;
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+
+;;; Local pairs for ML-family languages
+
+(sp-with-modes '(fsharp-mode)
+ (sp-local-pair "(*" "*)" ))
+
+(sp-with-modes '(tuareg-mode)
+ ;; Disable ` because it is used in polymorphic variants
+ (sp-local-pair "`" nil :actions nil)
+ ;; Disable ' because it is used in value names and types
+ (sp-local-pair "'" nil :actions nil)
+ (sp-local-pair "{|" "|}" ) ;; multi-line string
+ (sp-local-pair "[|" "|]" ) ;; array
+ (sp-local-pair "sig" "end" ) ;; signature
+ (sp-local-pair "module" "end" ) ;; module
+ (sp-local-pair "(*" "*)" )) ;; comment
+
+;; Ignore punctuation, so we can split ~(foo) to ~foo.
+(add-to-list 'sp-sexp-prefix (list 'tuareg-mode 'syntax ""))
+
+(sp-with-modes '(reason-mode)
+ ;; Disable ` because it is used in polymorphic variants
+ (sp-local-pair "`" nil :actions nil)
+ ;; Disable ' because it is used in value names and types
+ (sp-local-pair "'" nil :actions nil)
+ (sp-local-pair "/*" "*/" ))
+
+(provide 'smartparens-ml)
+;;; smartparens-ml.el ends here
--- /dev/null
+;;; smartparens-org.el --- Configuration for Org mode. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2017 Matúš Goljer
+
+;; Author: Matúš Goljer <matus.goljerNOSPAMgmail.com>
+;; Maintainer: Matúš Goljer <matus.goljerNOSPAMgmail.com>
+;; Version: 0.0.1
+;; Created: 15th January 2017
+;; Keywords: languages
+
+;; This program is free software; you can redistribute it and/or
+;; modify it under the terms of the GNU General Public License
+;; as published by the Free Software Foundation; either version 3
+;; of the License, or (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for Org based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-org)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+;;
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+(require 'smartparens-text)
+
+(defun sp--org-skip-asterisk (_ms mb me)
+ "Non-nil if the asterisk is part of the outline marker."
+ (save-excursion
+ (goto-char mb)
+ (beginning-of-line)
+ (let ((skip-distance (skip-chars-forward "*")))
+ (if (= skip-distance 1)
+ (not (memq (syntax-class (syntax-after (point))) '(2 3)))
+ (<= me (point))))))
+
+(defun sp-org-point-after-left-square-bracket-p (id action _context)
+ "Return t if point is after a left square bracket, nil otherwise.
+This predicate is only tested on \"insert\" action."
+ (when (eq action 'insert)
+ (sp--looking-back-p (concat "\\[" (regexp-quote id)))))
+
+(sp-with-modes 'org-mode
+ (sp-local-pair "*" "*"
+ :unless '(sp-point-after-word-p sp-point-at-bol-p)
+ :skip-match 'sp--org-skip-asterisk)
+ (sp-local-pair "_" "_" :unless '(sp-point-after-word-p))
+ (sp-local-pair "/" "/" :unless '(sp-point-after-word-p sp-org-point-after-left-square-bracket-p) :post-handlers '(("[d1]" "SPC")))
+ (sp-local-pair "~" "~" :unless '(sp-point-after-word-p) :post-handlers '(("[d1]" "SPC")))
+ (sp-local-pair "=" "=" :unless '(sp-point-after-word-p) :post-handlers '(("[d1]" "SPC")))
+ (sp-local-pair "«" "»"))
+
+(provide 'smartparens-org)
+;;; smartparens-org.el ends here
--- /dev/null
+(define-package "smartparens" "20220623.1523" "Automatic insertion, wrapping and paredit-like navigation with user defined pairs."
+ '((dash "2.13.0")
+ (cl-lib "0.3"))
+ :commit "8b6a3c3b31afd5b3f846e09859b5fc62eb06e7c1" :authors
+ '(("Matus Goljer" . "matus.goljerNOSPAMgmail.com"))
+ :maintainer
+ '("Matus Goljer" . "matus.goljerNOSPAMgmail.com")
+ :keywords
+ '("abbrev" "convenience" "editing")
+ :url "https://github.com/Fuco1/smartparens")
+;; Local Variables:
+;; no-byte-compile: t
+;; End:
--- /dev/null
+;;; smartparens-python.el --- Additional configuration for Python based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2015-2016 Matus Goljer
+
+;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 8 February 2015
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for Python based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-python)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+;;
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+
+(defgroup smartparens-python ()
+ "smartparens settings for python-mode"
+ :group 'smartparens)
+
+(defcustom sp-python-insert-colon-in-function-definitions t
+ "If non-nil, auto-insert a colon after parens insertion in definition.
+
+Supported definitions are:
+
+- def
+- async def
+- class"
+ :group 'smartparens-python
+ :type 'boolean)
+
+;; Python has no sexp suffices. This fixes slurping
+;; (|sys).path.append---the dot should not travel with the closing
+;; paren
+(--each '(python-mode inferior-python-mode)
+ (add-to-list 'sp-sexp-suffix (list it 'regexp "")))
+
+(defun sp-python-maybe-add-colon-python (_id action _context)
+ "Adds a colon after parentheses in a python definition.
+
+Works for (async) def forms and class forms.
+
+See also the option `sp-python-insert-colon-in-function-definitions'."
+ ;; here, caret supposed to be in between parens, i.e. (|)
+ (when (and sp-python-insert-colon-in-function-definitions
+ (eq action 'insert)
+ (looking-at ")\\s-*$")
+ (save-excursion
+ (goto-char (line-beginning-position))
+ (re-search-forward
+ (rx bol
+ (* (syntax whitespace))
+ (? "async")
+ (* (syntax whitespace))
+ (or "def" "class")
+ word-boundary)
+ (line-end-position)
+ t)))
+ (save-excursion
+ (forward-char) ;; skip closing paren
+ (insert ":"))))
+
+(sp-with-modes 'python-mode
+ (sp-local-pair "'" "'" :unless '(sp-in-comment-p sp-in-string-quotes-p) :post-handlers '(:add sp-python-fix-tripple-quotes))
+ (sp-local-pair "\"" "\"" :post-handlers '(:add sp-python-fix-tripple-quotes))
+ (sp-local-pair "'''" "'''")
+ (sp-local-pair "\\'" "\\'")
+ (sp-local-pair "\"\"\"" "\"\"\"")
+ (sp-local-pair "(" ")" :post-handlers '(:add sp-python-maybe-add-colon-python)))
+
+(defun sp-python-fix-tripple-quotes (id action _context)
+ "Properly rewrap tripple quote pairs.
+
+When the user rewraps a tripple quote pair to the other pair
+type (i.e. ''' to \") we check if the old pair was a
+tripple-quote pair and if so add two pairs to beg/end of the
+newly formed pair (which was a single-quote \"...\" pair)."
+ (when (eq action 'rewrap-sexp)
+ (let ((old (plist-get sp-handler-context :parent)))
+ (when (or (and (equal old "'''") (equal id "\""))
+ (and (equal old "\"\"\"") (equal id "'")))
+ (save-excursion
+ (sp-get sp-last-wrapped-region
+ (goto-char :end-in)
+ (insert (make-string 2 (aref id 0)))
+ (goto-char :beg)
+ (insert (make-string 2 (aref id 0)))))))))
+
+(defadvice python-indent-dedent-line-backspace
+ (around sp-backward-delete-char-advice activate)
+ "Fix indend."
+ (if smartparens-strict-mode
+ (cl-letf (((symbol-function 'delete-backward-char)
+ (lambda (arg &optional killp)
+ (sp-backward-delete-char arg))))
+ ad-do-it)
+ ad-do-it))
+
+(provide 'smartparens-python)
+;;; smartparens-python.el ends here
--- /dev/null
+;;; smartparens-racket.el --- Additional configuration for Racket based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2015 Vikraman Choudhury
+
+;; Author: Vikraman Choudhury <gitNOSPAMvikraman.org>
+;; Maintainer: Vikraman Choudhury <gitNOSPAMvikraman.org>
+;; Created: 26 Oct 2015
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for Racket based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-racket)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+;;
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+
+(sp-with-modes '(racket-mode racket-repl-mode)
+ (sp-local-pair "`" nil :actions nil)
+ (sp-local-pair "'" nil :actions nil)
+ (sp-local-pair "#|" "|#"))
+
+(provide 'smartparens-racket)
+;;; smartparens-racket.el ends here
--- /dev/null
+;;; smartparens-rst.el --- Additional configuration for rst based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2019 Matus Goljer
+
+;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 28th January 2019
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for rst based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-rst)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+;;
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+(require 'smartparens-text)
+(require 'smartparens-markdown)
+
+(defun sp-rst-point-after-backtick (_id action _context)
+ (when (eq action 'insert)
+ (sp--looking-back-p "`_")))
+
+(sp-with-modes 'rst-mode
+ (sp-local-pair "*" "*"
+ :unless '(sp--gfm-point-after-word-p sp-point-at-bol-p)
+ :post-handlers '(("[d1]" "SPC"))
+ :skip-match 'sp--gfm-skip-asterisk)
+ (sp-local-pair "**" "**")
+ (sp-local-pair "_" "_" :unless '(sp-point-after-word-p sp-rst-point-after-backtick))
+ (sp-local-pair "``" "``"))
+
+(provide 'smartparens-rst)
+;;; smartparens-rst.el ends here
--- /dev/null
+;;; smartparens-ruby.el --- Additional configuration for Ruby based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2013-2014 Jean-Louis Giordano
+
+;; Author: Jean-Louis Giordano <jean-louisNOSPAMjawaninja.com>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 16 June 2013
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for Ruby based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-ruby)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+
+(declare-function enh-ruby-forward-sexp "ruby")
+(declare-function ruby-forward-sexp "ruby")
+(declare-function enh-ruby-backward-sexp "ruby")
+(declare-function ruby-backward-sexp "ruby")
+
+(defun sp-ruby-forward-sexp ()
+ "Wrapper for `ruby-forward-sexp' based on `enh-ruby-mode'."
+ (interactive)
+ (if (boundp 'enh-ruby-forward-sexp)
+ (enh-ruby-forward-sexp)
+ (ruby-forward-sexp)))
+
+(defun sp-ruby-backward-sexp ()
+ "Wrapper for `ruby-backward-sexp' based on `enh-ruby-mode'."
+ (interactive)
+ (if (boundp 'enh-ruby-backward-sexp)
+ (enh-ruby-backward-sexp)
+ (ruby-backward-sexp)))
+
+(defun sp-ruby-maybe-one-space ()
+ "Turn whitespace around point to just one space."
+ (while (looking-back " " nil) (backward-char))
+ (when (or (looking-at-p " ")
+ (looking-at-p "}")
+ (looking-back "{" nil)
+ (and (looking-at-p "\\sw")
+ (looking-back ":" nil)))
+ (save-excursion (just-one-space)))
+ (when (and (not (looking-back "^.?" nil))
+ (save-excursion
+ (backward-char 2)
+ (or (looking-at-p ".[^:] [.([,;]")
+ (looking-at-p ".. ::")
+ (looking-at-p ".[.@$] ")
+ (looking-at-p ":: "))))
+ (delete-char 1)))
+
+(defun sp-ruby-delete-indentation (&optional arg)
+ "Better way of joining ruby lines.
+
+ARG is how many indentation to delete."
+ (delete-indentation arg)
+ (sp-ruby-maybe-one-space))
+
+(defun sp-ruby-block-post-handler (id action context)
+ "Handler for ruby block-like insertions.
+ID, ACTION, CONTEXT."
+ (when (equal action 'insert)
+ (save-excursion
+ (newline)
+ (indent-according-to-mode))
+ (indent-according-to-mode))
+ (sp-ruby-post-handler id action context))
+
+(defun sp-ruby-def-post-handler (id action context)
+ "Handler for ruby def-like insertions.
+ID, ACTION, CONTEXT."
+ (when (equal action 'insert)
+ (save-excursion
+ (insert "x")
+ (newline)
+ (indent-according-to-mode))
+ (delete-char 1))
+ (sp-ruby-post-handler id action context))
+
+(defun sp-ruby-post-handler (_id action _context)
+ "Ruby post handler.
+ID, ACTION, CONTEXT."
+ (-let (((&plist :arg arg :enc enc) sp-handler-context))
+ (when (equal action 'barf-backward)
+ (sp-ruby-delete-indentation 1)
+ (indent-according-to-mode)
+ (save-excursion
+ (sp-backward-sexp) ; move to begining of current sexp
+ (sp-backward-sexp arg)
+ (sp-ruby-maybe-one-space)))
+
+ (when (equal action 'barf-forward)
+ (sp-get enc
+ (let ((beg-line (line-number-at-pos :beg-in)))
+ (sp-forward-sexp arg)
+ (sp-ruby-maybe-one-space)
+ (when (not (= (line-number-at-pos) beg-line))
+ (sp-ruby-delete-indentation -1))
+ (indent-according-to-mode))))))
+
+(defun sp-ruby-pre-handler (_id action _context)
+ "Handler for ruby slurp and barf.
+ID, ACTION, CONTEXT."
+ (let ((enc (plist-get sp-handler-context :enc)))
+ (sp-get enc
+ (let ((beg-line (line-number-at-pos :beg-in))
+ (end-line (line-number-at-pos :end-in)))
+
+ (when (equal action 'slurp-backward)
+ (save-excursion
+ (sp-forward-sexp)
+ (when (looking-at-p ";") (forward-char))
+ (sp-ruby-maybe-one-space)
+ (when (not (= (line-number-at-pos) end-line))
+ (sp-ruby-delete-indentation -1)))
+ (when (looking-at-p "::")
+ (while (and (looking-back "\\sw" nil)
+ (--when-let (sp-get-symbol t)
+ (sp-get it (goto-char :beg-prf))))))
+ (while (thing-at-point-looking-at "\\.[[:blank:]\n]*")
+ (sp-backward-sexp))
+ (when (looking-back "[@$:&?!]" nil)
+ (backward-char)
+ (when (looking-back "[@&:]" nil)
+ (backward-char)))
+ (just-one-space)
+ (save-excursion
+ (if (= (line-number-at-pos) end-line)
+ (insert " ")
+ (newline))))
+
+ (when (equal action 'barf-backward)
+ ;; Barf whole method chains
+ (while (thing-at-point-looking-at "[(.:[][\n[:blank:]]*")
+ (sp-forward-sexp))
+ (if (looking-at-p " *$")
+ (newline)
+ (save-excursion (newline))))
+
+ (when (equal action 'slurp-forward)
+ (save-excursion
+ (sp-backward-sexp)
+ (when (looking-back "\." nil) (backward-char))
+ (sp-ruby-maybe-one-space)
+ (when (not (= (line-number-at-pos) beg-line))
+ (if (thing-at-point-looking-at "\\.[[:blank:]\n]*")
+ (progn
+ (forward-symbol -1)
+ (sp-ruby-delete-indentation -1))
+ (sp-ruby-delete-indentation))))
+ (while (looking-at-p "::") (sp-forward-symbol))
+ (when (looking-at-p "[?!;]") (forward-char))
+ (if (= (line-number-at-pos) beg-line)
+ (insert " ")
+ (newline)))
+
+ (when (equal action 'barf-forward)
+ (when (looking-back "\\." nil) (backward-char))
+ (when (looking-at-p "::")
+ (while (and (looking-back "\\sw" nil)
+ (--when-let (sp-get-symbol t)
+ (sp-get it (goto-char :beg-prf))))))
+ (if (= (line-number-at-pos) end-line)
+ (insert " ")
+ (if (looking-back "^[[:blank:]]*" nil)
+ (save-excursion (newline))
+ (newline))))))))
+
+(defun sp-ruby-inline-p (id)
+ "Test if ID is inline."
+ (save-excursion
+ (when (looking-back id nil)
+ (backward-word))
+ (when (not (or (looking-back "^[[:blank:]]*" nil)
+ (looking-back "= *" nil)))
+ (or (save-excursion
+ (forward-symbol -1)
+ (forward-symbol 1)
+ (looking-at-p (concat " *" id)))
+ (save-excursion
+ ;; This does not seem to make emacs snapshot happy
+ (ignore-errors
+ (sp-ruby-backward-sexp)
+ (sp-ruby-forward-sexp)
+ (looking-at-p (concat "[^[:blank:]]* *" id))))))))
+
+(defun sp-ruby-method-p (id)
+ "Test if ID is a method."
+ (save-excursion
+ (when (looking-back id nil)
+ (backward-word))
+ (and (looking-at-p id)
+ (or
+ ;; fix for def_foo
+ (looking-at-p (concat id "[_?!:]"))
+ ;; fix for foo_def
+ (looking-back "[_:@$.]" nil)
+ ;; fix for def for; end
+ (looking-back "def \\|class \\|module " nil)
+ ;; Check if multiline method call
+ ;; But beware of comments!
+ (and (looking-back "\\.[[:blank:]\n]*" nil)
+ (not (save-excursion
+ (search-backward ".")
+ (sp-point-in-comment))))))))
+
+(defun sp-ruby-skip-inline-match-p (ms _mb _me)
+ "If non-nil, skip inline match.
+MS, MB, ME."
+ (or (sp-ruby-method-p ms)
+ (sp-ruby-inline-p ms)))
+
+(defun sp-ruby-skip-method-p (ms _mb _me)
+ "If non-nil, skip method.
+MS, MB, ME."
+ (sp-ruby-method-p ms))
+
+(defun sp-ruby-in-string-or-word-p (id action context)
+ "Test if point is inside string or word.
+ID, ACTION, CONTEXT."
+ (or (sp-in-string-p id action context)
+ (and (looking-back id nil)
+ (not (looking-back (sp--strict-regexp-quote id) nil)))
+ (sp-ruby-method-p id)))
+
+(defun sp-ruby-in-string-word-or-inline-p (id action context)
+ "Test if point is inside string, word or inline.
+ID, ACTION, CONTEXT."
+ (or (sp-ruby-in-string-or-word-p id action context)
+ (and (looking-back id nil)
+ (sp-ruby-inline-p id))))
+
+(defun sp-ruby-pre-pipe-handler (id action _context)
+ "Ruby pipe handler.
+ID, ACTION, CONTEXT."
+ (when (equal action 'insert)
+ (save-excursion
+ (just-one-space))
+ (save-excursion
+ (search-backward id)
+ (just-one-space))))
+
+(defun sp-ruby-should-insert-pipe-close (id action _context)
+ "Test whether to insert the closing pipe for a lambda-binding pipe pair.
+ID, ACTION, CONTEXT"
+ (if (eq action 'insert)
+ (thing-at-point-looking-at
+ (rx-to-string `(and (or "do" "{") (* space) ,id)))
+ t))
+
+(defun sp--ruby-skip-match (ms me mb)
+ "Ruby skip match.
+MS, ME, MB."
+ (when (string= ms "end")
+ (or (sp-in-string-p ms me mb)
+ (sp-ruby-method-p "end"))))
+
+(add-to-list 'sp-navigate-skip-match
+ '((ruby-mode enh-ruby-mode motion-mode) . sp--ruby-skip-match))
+
+(dolist (mode '(ruby-mode motion-mode))
+ (add-to-list 'sp-sexp-suffix `(,mode syntax "")))
+
+(sp-with-modes '(ruby-mode enh-ruby-mode motion-mode)
+ (sp-local-pair "do" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-block-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "{" "}"
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-post-handler)
+ :suffix "")
+
+ (sp-local-pair "begin" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-block-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "def" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "class" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "module" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "case" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-method-p
+ :suffix "")
+
+ (sp-local-pair "for" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-or-word-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-inline-match-p)
+
+ (sp-local-pair "if" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-word-or-inline-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-inline-match-p
+ :suffix "")
+
+ (sp-local-pair "unless" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-word-or-inline-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-inline-match-p
+ :suffix "")
+
+ (sp-local-pair "while" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-word-or-inline-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-inline-match-p
+ :suffix "")
+
+ (sp-local-pair "until" "end"
+ :when '(("SPC" "RET" "<evil-ret>"))
+ :unless '(sp-ruby-in-string-word-or-inline-p sp-in-comment-p)
+ :actions '(insert navigate)
+ :pre-handlers '(sp-ruby-pre-handler)
+ :post-handlers '(sp-ruby-def-post-handler)
+ :skip-match 'sp-ruby-skip-inline-match-p
+ :suffix "")
+
+ (sp-local-pair "|" "|"
+ :when '(sp-ruby-should-insert-pipe-close)
+ :pre-handlers '(sp-ruby-pre-pipe-handler)
+ :suffix ""))
+
+(provide 'smartparens-ruby)
+
+;;; smartparens-ruby.el ends here
--- /dev/null
+;;; smartparens-rust.el --- Additional configuration for Rust based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2015 Wilfred Hughes
+
+;; Created: 3 November 2015
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for Rust. To use
+;; it, simply add:
+;;
+;; (require 'smartparens-config)
+;;
+;; alternatively, you can explicitly load these preferences:
+;;
+;; (require 'smartparens-rust)
+;;
+;; in your configuration.
+
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+(require 'smartparens)
+
+(declare-function rust-mode "rust-mode")
+(declare-function rustic-mode "rustic-mode")
+
+(defun sp-in-rust-lifetime-context (&rest _args)
+ "Return t if point is in a Rust context where ' represents a lifetime.
+If we return nil, ' should be used for character literals.
+ARGS."
+ (or
+ (condition-case nil
+ ;; If point is just after a &', it's probably a &'foo.
+ (save-excursion
+ (backward-char 2)
+ (looking-at "&"))
+ ;; If we're at the beginning of the buffer, just carry on.
+ (beginning-of-buffer))
+ ;; If point is inside < > it's probably a parameterised function.
+ (let ((paren-pos (nth 1 (syntax-ppss))))
+ (and paren-pos
+ (save-excursion
+ (goto-char paren-pos)
+ (looking-at "<"))))))
+
+(defun sp-rust-skip-match-angle-bracket (_ms _mb me)
+ "Non-nil if we should ignore the bracket as valid delimiter."
+ (save-excursion
+ (goto-char me)
+ (let ((on-fn-return-type
+ (sp--looking-back-p (rx "->") nil))
+ (on-match-branch
+ (sp--looking-back-p (rx "=>") nil))
+ (on-comparison
+ (sp--looking-back-p (rx (or
+ (seq space "<")
+ (seq space ">")
+ (seq space "<<")
+ (seq space ">>")))
+ nil)))
+ (or on-comparison on-fn-return-type on-match-branch))))
+
+(defun sp-rust-filter-angle-brackets (_id action context)
+ "Non-nil if we should allow ID's ACTION in CONTEXT for angle brackets."
+ ;; See the docstring for `sp-pair' for the possible values of ID,
+ ;; ACTION and CONTEXT.
+ (cond
+ ;; Inside strings, don't do anything with < or >.
+ ((eq context 'string)
+ nil)
+ ;; Don't do any smart pairing inside comments either.
+ ((eq context 'comment)
+ nil)
+ ;; Otherwise, we're in code.
+ ((eq context 'code)
+ (let ((on-fn-return-type
+ (looking-back (rx "->") nil))
+ (on-match-branch
+ (looking-back (rx "=>") nil))
+ (on-comparison
+ (looking-back (rx (or
+ (seq space "<")
+ (seq space ">")
+ (seq space "<<")
+ (seq space ">>")))
+ nil)))
+ (cond
+ ;; Only insert a matching > if we're not looking at a
+ ;; comparison.
+ ((eq action 'insert)
+ (and (not on-comparison) (not on-fn-return-type) (not on-match-branch)))
+ ;; Always allow wrapping in a pair if the region is active.
+ ((eq action 'wrap)
+ (not on-match-branch))
+ ;; When pressing >, autoskip if we're not looking at a
+ ;; comparison.
+ ((eq action 'autoskip)
+ (and (not on-comparison) (not on-fn-return-type) (not on-match-branch)))
+ ;; Allow navigation, highlighting and strictness checks if it's
+ ;; not a comparison.
+ ((eq action 'navigate)
+ (and (not on-comparison) (not on-fn-return-type) (not on-match-branch))))))))
+
+(sp-with-modes '(rust-mode rustic-mode)
+ (sp-local-pair "'" "'"
+ :unless '(sp-in-comment-p sp-in-string-quotes-p sp-in-rust-lifetime-context)
+ :post-handlers'(:rem sp-escape-quotes-after-insert))
+ (sp-local-pair "<" ">"
+ :when '(sp-rust-filter-angle-brackets)
+ :skip-match 'sp-rust-skip-match-angle-bracket))
+
+;; Rust has no sexp suffices. This fixes slurping
+;; (|foo).bar -> (foo.bar)
+(add-to-list 'sp-sexp-suffix (list #'rust-mode 'regexp ""))
+(add-to-list 'sp-sexp-suffix (list #'rustic-mode 'regexp ""))
+
+(provide 'smartparens-rust)
+
+;;; smartparens-rust.el ends here
--- /dev/null
+;;; smartparens-scala.el --- Additional configuration for Scala based modes. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2015 Greg Nwosu
+
+;; Author: Greg Nwosu <greg.nwosuNOSPAMgmail.com>
+;; Maintainer: Greg Nwosu <greg.nwosuNOSPAMgmail.com>
+;; Created: 8 July 2015
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for Scala based
+;; modes. To use it, simply add:
+;;
+;; (require 'smartparens-scala)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+;;
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+
+;; Scala has no sexp suffices. This fixes slurping
+;; import scala.mutable{|} ListBuffer, Set ---the comma should not travel with the closing
+;; paren
+(--each '(scala-mode inferior-scala-mode)
+ (add-to-list 'sp-sexp-suffix (list it 'regexp "")))
+
+(defun sp-scala-wrap-with-indented-newlines (_1 action _2)
+ "Post handler for the wrap ACTION, putting the region on indented newlines."
+ (when (eq action 'wrap)
+ (indent-for-tab-command)
+ (sp-get sp-last-wrapped-region
+ (let ((beg :beg-in)
+ (end :end-in))
+ (save-excursion
+ (goto-char end)
+ (newline-and-indent))
+ (save-excursion
+ (goto-char beg)
+ (newline))
+ (indent-region beg end)))))
+
+(sp-local-pair 'scala-mode "(" nil
+ :post-handlers '(("||\n[i]" "RET")
+ ("| " "SPC")))
+
+(sp-local-pair 'scala-mode "{" nil
+ :post-handlers '(("||\n[i]" "RET")
+ ("| " "SPC")
+ sp-scala-wrap-with-indented-newlines))
+
+(sp-local-pair 'scala-mode "\"\"\"" "\"\"\"")
+
+(provide 'smartparens-scala)
+;;; smartparens-scala.el ends here
--- /dev/null
+;;; smartparens-swift.el --- Additional configuration for Swift language buffers. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2015 Wilfred Hughes,
+;; 2022 Josh Caswell
+
+;; Created: 4 April 2022
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for Swift. To use
+;; it, simply add:
+;;
+;; (require 'smartparens-config)
+;;
+;; alternatively, you can explicitly load these preferences:
+;;
+;; (require 'smartparens-swift)
+;;
+;; in your configuration.
+
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+(require 'smartparens)
+
+(declare-function swift-mode "swift-mode")
+
+(defun sp-swift-skip-match-angle-bracket (_ms _mb me)
+ "Non-nil if we should ignore the bracket as valid delimiter."
+ (save-excursion
+ (goto-char me)
+ (let ((on-fn-return-type
+ (sp--looking-back-p (rx "->") nil))
+ (on-range-operator
+ (sp--looking-back-p (rx "..<") nil))
+ (on-comparison
+ (sp--looking-back-p (rx (or
+ (seq space "<")
+ (seq space ">")
+ (seq space "<<")
+ (seq space ">>")))
+ nil)))
+ (or on-comparison on-fn-return-type on-range-operator))))
+
+(defun sp-swift-filter-angle-brackets (_id action context)
+ "Non-nil if we should allow ID's ACTION in CONTEXT for angle brackets."
+ ;; See the docstring for `sp-pair' for the possible values of ID,
+ ;; ACTION and CONTEXT.
+ (cond
+ ;; Inside strings, don't do anything with < or >.
+ ((eq context 'string)
+ nil)
+ ((or (eq context 'comment)
+ (eq context 'code))
+ (let ((on-fn-return-type
+ (looking-back (rx "->") nil))
+ (on-range-operator
+ (looking-back (rx "..<") nil))
+ (on-comparison
+ (looking-back (rx (or
+ (seq space "<")
+ (seq space ">")
+ (seq space "<<")
+ (seq space ">>")))
+ nil)))
+ (cond
+ ;; Only insert a matching > if we're not looking at one of the operators.
+ ((eq action 'insert)
+ (and (not on-comparison) (not on-fn-return-type) (not on-range-operator)))
+ ;; Allow wrapping in a pair if the region is active and we're not on a
+ ;; range operator.
+ ((eq action 'wrap)
+ (not on-range-operator))
+ ;; When pressing >, autoskip if we're not looking at one of the
+ ;; operators.
+ ((eq action 'autoskip)
+ (and (not on-comparison) (not on-fn-return-type) (not on-range-operator)))
+ ;; Allow navigation, highlighting and strictness checks if it's
+ ;; not one of the operators.
+ ((eq action 'navigate)
+ (and (not on-comparison) (not on-fn-return-type) (not on-range-operator))))))))
+
+(sp-with-modes '(swift-mode)
+ (sp-local-pair "<" ">"
+ :when '(sp-swift-filter-angle-brackets)
+ :skip-match 'sp-swift-skip-match-angle-bracket)
+ (sp-local-pair "\"\"\"" "\"\"\""))
+
+;; Swift has no sexp suffices. This fixes slurping
+;; (|foo).bar -> (foo.bar)
+(add-to-list 'sp-sexp-suffix (list #'swift-mode 'regexp ""))
+
+(provide 'smartparens-swift)
+
+;;; smartparens-swift.el ends here
--- /dev/null
+;;; smartparens-latex.el --- Additional configuration for text-mode. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2017 Matus Goljer
+
+;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 16 July 2017
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file provides some additional configuration for `text-mode'.
+;; To use it, simply add:
+;;
+;; (require 'smartparens-text)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+
+;; If you have good ideas about what should be added please file an
+;; issue on the github tracker.
+
+;; For more info, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;;; Code:
+
+(require 'smartparens)
+
+(defun sp-text-mode-emoticon-p (_id action _context)
+ (when (memq action '(insert navigate))
+ (sp--looking-back-p ":-?[()]" 3)))
+
+(defun sp-text-mode-skip-emoticon (ms mb _me)
+ (when (member ms '("(" ")"))
+ (save-excursion
+ (goto-char mb)
+ (sp--looking-back-p ":-?" 2))))
+
+(sp-local-pair 'text-mode "(" nil
+ :unless '(:add sp-text-mode-emoticon-p)
+ :skip-match 'sp-text-mode-skip-emoticon)
+
+(provide 'smartparens-text)
+;;; smartparens-text.el ends here
--- /dev/null
+;;; smartparens.el --- Automatic insertion, wrapping and paredit-like navigation with user defined pairs. -*- lexical-binding: t -*-
+
+;; Copyright (C) 2012-2016 Matus Goljer
+
+;; Author: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 17 Nov 2012
+;; Keywords: abbrev convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+
+;; This file is not part of GNU Emacs.
+
+;;; License:
+
+;; This file is part of Smartparens.
+
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; Smartparens is minor mode for Emacs that deals with parens pairs
+;; and tries to be smart about it. It started as a unification effort
+;; to combine functionality of several existing packages in a single,
+;; compatible and extensible way to deal with parentheses, delimiters,
+;; tags and the like. Some of these packages include autopair,
+;; textmate, wrap-region, electric-pair-mode, paredit and others. With
+;; the basic features found in other packages it also brings many
+;; improvements as well as completely new features.
+
+;; For a basic overview, see github readme at
+;; https://github.com/Fuco1/smartparens
+
+;; For the complete documentation visit the documentation wiki located
+;; at https://github.com/Fuco1/smartparens/wiki
+
+;; If you like this project, you can donate here:
+;; https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=CEYP5YVHDRX8C
+
+;;; Code:
+
+(eval-when-compile
+ (require 'subr-x) ; for `string-trim'
+ (require 'cl-lib))
+
+(require 'dash)
+(require 'thingatpt)
+(require 'help-mode) ;; for help-xref-following #85
+
+(declare-function cua-replace-region "cua-base") ; FIXME: remove this when we drop support for old emacs
+(declare-function cua-delete-region "cua-base")
+(declare-function cua--fallback "cua-base")
+(declare-function package-version-join "package")
+(declare-function package-desc-version "package")
+
+(declare-function subword-kill "subword")
+(declare-function subword-forward "subword")
+(declare-function subword-backward "subword")
+
+(declare-function hungry-delete-backward "hungry-delete")
+(declare-function hungry-delete-forward "hungry-delete")
+
+(declare-function evil-get-register "evil-common")
+(declare-function evil-set-register "evil-common")
+(eval-when-compile
+ (defvar evil-this-register)
+ (defvar package-alist)
+ (defvar sp-autoskip-closing-pair)
+ (defvar sp-show-enclosing-pair-commands)
+ (defvar show-smartparens-mode))
+
+
+;;; backport for older emacsen
+
+;; introduced in 24.3
+(unless (fboundp 'defvar-local)
+ (defmacro defvar-local (var val &optional docstring)
+ "Define VAR as a buffer-local variable with default value VAL.
+Like `defvar' but additionally marks the variable as being automatically
+buffer-local wherever it is set."
+ (declare (debug defvar) (doc-string 3))
+ ;; Can't use backquote here, it's too early in the bootstrap.
+ (list 'progn (list 'defvar var val docstring)
+ (list 'make-variable-buffer-local (list 'quote var)))))
+
+;;;###autoload
+(defun sp-cheat-sheet (&optional arg)
+ "Generate a cheat sheet of all the smartparens interactive functions.
+
+Without a prefix argument, print only the short documentation and examples.
+
+With non-nil prefix argument ARG, show the full documentation for each function.
+
+You can follow the links to the function or variable help page.
+To get back to the full list, use \\[help-go-back].
+
+You can use `beginning-of-defun' and `end-of-defun' to jump to
+the previous/next entry.
+
+Examples are fontified using the `font-lock-string-face' for
+better orientation."
+ (interactive "P")
+ (setq arg (not arg))
+ (let ((do-not-display '(
+ smartparens-mode
+ smartparens-global-mode
+ turn-on-smartparens-mode
+ turn-off-smartparens-mode
+ sp-wrap-cancel
+ sp-remove-active-pair-overlay
+ sp-splice-sexp-killing-around ;; is aliased to `sp-raise-sexp'
+ show-smartparens-mode
+ show-smartparens-global-mode
+ turn-on-show-smartparens-mode
+ turn-off-show-smartparens-mode
+ ))
+ (do-not-display-with-arg '(
+ sp-use-paredit-bindings
+ sp-use-smartparens-bindings
+ ))
+ (commands (cl-loop for i in (cdr
+ (assoc-string
+ (file-truename (locate-library "smartparens"))
+ (--map (cons (file-truename (car it)) (cdr it))
+ load-history)))
+ if (and (consp i) (eq (car i) 'defun) (commandp (cdr i)))
+ collect (cdr i))))
+ (with-current-buffer (get-buffer-create "*Smartparens cheat sheet*")
+ (let ((standard-output (current-buffer))
+ (help-xref-following t))
+ (read-only-mode -1)
+ (erase-buffer)
+ (help-mode)
+ (smartparens-mode 1)
+ (help-setup-xref (list #'sp-cheat-sheet)
+ (called-interactively-p 'interactive))
+ (read-only-mode -1)
+ (--each (--remove (or (memq it do-not-display)
+ (and arg (memq it do-not-display-with-arg)))
+ commands)
+ (unless (equal (symbol-name it) "advice-compilation")
+ (let ((start (point)) kill-from)
+ (insert (propertize (symbol-name it) 'face 'font-lock-function-name-face))
+ (insert " is ")
+ (describe-function-1 it)
+ (save-excursion
+ (when arg
+ (goto-char start)
+ (forward-paragraph 1)
+ (forward-line 1)
+ (if (looking-at "^It is bound")
+ (forward-paragraph 2)
+ (forward-paragraph 1))
+ (setq kill-from (point))
+ (when (re-search-forward "^Examples:" nil t)
+ (delete-region kill-from
+ (save-excursion
+ (forward-line 1)
+ (point))))))
+ (insert (propertize (concat
+ "\n\n"
+ (make-string 72 ?―)
+ "\n\n") 'face 'font-lock-function-name-face)))))
+ (goto-char (point-min))
+ (while (re-search-forward "\\(->\\|\\)" nil t)
+ (let ((thing (bounds-of-thing-at-point 'line)))
+ (put-text-property (car thing) (cdr thing) 'face 'font-lock-string-face)))
+ (goto-char (point-min))
+ (while (re-search-forward "|" nil t)
+ (put-text-property (1- (point)) (point) 'face 'font-lock-warning-face))
+ (goto-char (point-min))
+ (while (re-search-forward "^It is bound to \\(.*?\\)\\." nil t)
+ (put-text-property (match-beginning 1) (match-end 1) 'face 'font-lock-keyword-face))
+ (goto-char (point-min))
+ (while (re-search-forward ";;.*?$" nil t)
+ (put-text-property (match-beginning 0) (match-end 0) 'face 'font-lock-comment-face))
+ (help-make-xrefs)
+ (goto-char (point-min))))
+ (pop-to-buffer "*Smartparens cheat sheet*")))
+
+(defun sp-describe-system (starterkit)
+ "Describe user's system.
+
+The output of this function can be used in bug reports."
+ (interactive
+ (list (completing-read "Starterkit/Distribution used: "
+ (list
+ "Spacemacs"
+ "Evil"
+ "Vanilla"
+ ))))
+ (let ((text (format "- `smartparens` version: %s
+- Active `major-mode`: `%s`
+- Smartparens strict mode: %s
+- Emacs version (`M-x emacs-version`): %s
+- Starterkit/Distribution: %s
+- OS: %s"
+ (--if-let (cadr (assoc 'smartparens package-alist))
+ (package-version-join (package-desc-version it))
+ "<Please specify manually>")
+ (symbol-name major-mode)
+ (bound-and-true-p smartparens-strict-mode)
+ (replace-regexp-in-string "\n" "" (emacs-version))
+ starterkit
+ (symbol-name system-type))))
+ (pop-to-buffer
+ (with-current-buffer (get-buffer-create "*sp-describe-system*")
+ (erase-buffer)
+ (insert "The content of the buffer underneath the line was
+copied to your clipboard. You can also edit it in this buffer
+and then copy the results manually.
+------------------------------------------------
+")
+ (insert text)
+ (current-buffer)))
+ (kill-new text)))
+
+\f
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Variables
+
+(defvar-local sp-forward-bound-fn nil
+ "Function to restrict the forward search")
+
+(defvar-local sp-backward-bound-fn nil
+ "Function to restrict the backward search")
+
+(defun sp--get-forward-bound ()
+ "Get the bound to limit the forward search for looking for pairs.
+
+If it returns nil, the original bound passed to the search
+function will be considered."
+ (and sp-forward-bound-fn (funcall sp-forward-bound-fn)))
+
+(defun sp--get-backward-bound ()
+ "Get the bound to limit the backward search for looking for pairs.
+
+If it returns nil, the original bound passed to the search
+function will be considered."
+ (and sp-backward-bound-fn (funcall sp-backward-bound-fn)))
+
+
+(defvaralias 'sp-keymap 'smartparens-mode-map)
+(make-obsolete-variable 'sp-keymap 'smartparens-mode-map "2015-01-01")
+
+;;;###autoload
+(defvar smartparens-mode-map (make-sparse-keymap)
+ "Keymap used for `smartparens-mode'.")
+
+(defvar sp-paredit-bindings '(
+ ("C-M-f" . sp-forward-sexp) ;; navigation
+ ("C-M-b" . sp-backward-sexp)
+ ("C-M-u" . sp-backward-up-sexp)
+ ("C-M-d" . sp-down-sexp)
+ ("C-M-p" . sp-backward-down-sexp)
+ ("C-M-n" . sp-up-sexp)
+ ("M-s" . sp-splice-sexp) ;; depth-changing commands
+ ("M-<up>" . sp-splice-sexp-killing-backward)
+ ("M-<down>" . sp-splice-sexp-killing-forward)
+ ("M-r" . sp-splice-sexp-killing-around)
+ ("M-(" . sp-wrap-round)
+ ("C-)" . sp-forward-slurp-sexp) ;; barf/slurp
+ ("C-<right>" . sp-forward-slurp-sexp)
+ ("C-}" . sp-forward-barf-sexp)
+ ("C-<left>" . sp-forward-barf-sexp)
+ ("C-(" . sp-backward-slurp-sexp)
+ ("C-M-<left>" . sp-backward-slurp-sexp)
+ ("C-{" . sp-backward-barf-sexp)
+ ("C-M-<right>" . sp-backward-barf-sexp)
+ ("M-S" . sp-split-sexp) ;; misc
+ ("M-j" . sp-join-sexp)
+ ("M-?" . sp-convolute-sexp)
+ )
+ "Paredit inspired bindings.
+
+Alist containing the default paredit bindings to corresponding
+smartparens functions.")
+
+(defun sp--populate-keymap (bindings)
+ "Populates the `smartparens-mode-map' from the BINDINGS alist."
+ (--each bindings
+ (define-key smartparens-mode-map (read-kbd-macro (car it)) (cdr it))))
+
+;;;###autoload
+(defun sp-use-paredit-bindings ()
+ "Initiate `smartparens-mode-map' with `sp-paredit-bindings'."
+ (interactive)
+ (sp--populate-keymap sp-paredit-bindings))
+
+(defvar sp-smartparens-bindings '(
+ ("C-M-f" . sp-forward-sexp)
+ ("C-M-b" . sp-backward-sexp)
+ ("C-M-d" . sp-down-sexp)
+ ("C-M-a" . sp-backward-down-sexp)
+ ("C-S-d" . sp-beginning-of-sexp)
+ ("C-S-a" . sp-end-of-sexp)
+ ("C-M-e" . sp-up-sexp)
+ ("C-M-u" . sp-backward-up-sexp)
+ ("C-M-n" . sp-next-sexp)
+ ("C-M-p" . sp-previous-sexp)
+ ("C-M-k" . sp-kill-sexp)
+ ("C-M-w" . sp-copy-sexp)
+ ("M-<delete>" . sp-unwrap-sexp)
+ ("M-<backspace>" . sp-backward-unwrap-sexp)
+ ("C-<right>" . sp-forward-slurp-sexp)
+ ("C-<left>" . sp-forward-barf-sexp)
+ ("C-M-<left>" . sp-backward-slurp-sexp)
+ ("C-M-<right>" . sp-backward-barf-sexp)
+ ("M-D" . sp-splice-sexp)
+ ("C-M-<delete>" . sp-splice-sexp-killing-forward)
+ ("C-M-<backspace>" . sp-splice-sexp-killing-backward)
+ ("C-S-<backspace>" . sp-splice-sexp-killing-around)
+ ("C-]" . sp-select-next-thing-exchange)
+ ("C-M-]" . sp-select-next-thing)
+ ("C-M-SPC" . sp-mark-sexp)
+ ("M-F" . sp-forward-symbol)
+ ("M-B" . sp-backward-symbol)
+ )
+ "Alist containing the default smartparens bindings.")
+
+;;;###autoload
+(defun sp-use-smartparens-bindings ()
+ "Initiate `smartparens-mode-map' with `sp-smartparens-bindings'."
+ (interactive)
+ (sp--populate-keymap sp-smartparens-bindings))
+
+(defun sp--set-base-key-bindings (&optional symbol value)
+ "Set up the default keymap based on `sp-base-key-bindings'.
+
+SYMBOL is the symbol being set, that is `sp-base-key-bindings'.
+
+VALUE is the saved value (as a symbol), can be one of:
+- sp
+- paredit
+
+This function is also used as a setter for this customize value."
+ (when symbol (set-default symbol value))
+ (cond
+ ((eq value 'sp)
+ (sp-use-smartparens-bindings))
+ ((eq value 'paredit)
+ (sp-use-paredit-bindings))))
+
+(defun sp--update-override-key-bindings (&optional symbol value)
+ "Override the key bindings with values from `sp-override-key-bindings'.
+
+SYMBOL is `sp-override-key-bindings', VALUE is the value being set.
+
+This function is also used as a setter for this customize value."
+ (when symbol (set-default symbol value))
+ ;; this also needs to reload the base set, if any is present.
+ (sp--set-base-key-bindings)
+ (sp--populate-keymap value))
+
+(defcustom sp-base-key-bindings nil
+ "A default set of key bindings for commands provided by smartparens.
+
+Paredit binding adds the bindings in `sp-paredit-bindings' to the
+corresponding smartparens commands. It does not add bindings to
+any other commands, or commands that do not have a paredit
+counterpart.
+
+Smartparens binding adds the bindings in
+`sp-smartparens-bindings' to most common smartparens commands.
+These are somewhat inspired by paredit, but in many cases differ.
+
+Note that neither \"paredit\" nor \"smartparens\" bindings add a
+binding for all the provided commands."
+ :type '(radio
+ (const :tag "Don't use any default set of bindings" nil)
+ (const :tag "Use smartparens set of bindings" sp)
+ (const :tag "Use paredit set of bindings" paredit))
+ :set 'sp--set-base-key-bindings
+ :group 'smartparens)
+
+(defcustom sp-override-key-bindings nil
+ "An alist of bindings and commands that should override the base key set.
+
+If you wish to override a binding from the base set, set the
+value for the binding to the `kbd' recognizable string constant
+and command to the command symbol you wish to bind there.
+
+If you wish to disable a binding from the base set, set the value
+for the command to nil.
+
+Examples:
+ (\"C-M-f\" . sp-forward-sexp)
+ (\"C-<right>\" . nil)
+
+See `sp-base-key-bindings'."
+ :type '(alist
+ :key-type string
+ :value-type symbol)
+ :set 'sp--update-override-key-bindings
+ :group 'smartparens)
+
+(defvar-local sp-escape-char nil
+ "Character used to escape quotes inside strings.")
+
+(defvar-local sp-comment-char nil
+ "Character used to start comments.")
+
+(defvar-local sp-pair-list nil
+ "List of pairs for autoinsertion or wrapping.
+
+Maximum length of opening or closing pair is
+`sp-max-pair-length' characters.")
+
+(defvar-local sp-local-pairs nil
+ "List of pair definitions used for current buffer.")
+
+(defvar-local sp-last-operation nil
+ "Symbol holding the last successful operation.")
+
+(cl-defstruct sp-state
+ "Smartparens state for the current buffer."
+ ;; A "counter" to track delayed hook. When a pair is inserted, a
+ ;; cons of the form (:next . pair) is stored. On the next
+ ;; (immediately after insertion) invocation of post-command-hook, it
+ ;; is changed to (:this . pair). When the `car' is :this, the
+ ;; post-command-hook checks the delayed hooks for `pair' and
+ ;; executes them, then reset the "counter".
+ delayed-hook
+ ;; TODO
+ delayed-insertion
+ ;; The last point checked by sp--syntax-ppss and its result, used for
+ ;; memoization
+ last-syntax-ppss-point ;; a list (point point-min point-max)
+ last-syntax-ppss-result
+ ;; Value of `sp-pair-list' for this buffer. Note that this might
+ ;; differ from `sp-pair-list' which is often changed by dynamic
+ ;; binding
+ pair-list
+ ;; Value of `sp-local-pairs' for this buffer. Note that this might
+ ;; differ from `sp-local-pairs' which is often changed by dynamic
+ ;; binding
+ local-pairs
+ )
+
+(defvar-local sp-state (make-sp-state)
+ "Smartparens state for the current buffer.")
+
+;; TODO: get rid of this
+(defvar-local sp-previous-point -1
+ "Location of point before last command.
+
+This is only updated when some pair-overlay is active. Do not
+rely on the value of this variable anywhere else!")
+
+;; TODO: get rid of this
+(defvar-local sp-wrap-point nil
+ "Save the value of point before attemt to wrap a region.
+
+Used for restoring the original state if the wrapping is
+cancelled.")
+
+;; TODO: get rid of this
+(defvar-local sp-wrap-mark nil
+ "Save the value of mark before attemt to wrap a region.
+
+Used for restoring the original state if the wrapping is
+cancelled.")
+
+(defvar-local sp-last-inserted-characters ""
+ "Characters typed during the wrapping selection.
+
+If wrapping is cancelled, these characters are re-inserted to the
+location of point before the wrapping.")
+
+(defvar-local sp-last-inserted-pair nil
+ "Last inserted pair.")
+
+(defvar-local sp-delayed-pair nil
+ "The pair whose insertion is being delayed.
+
+The insertion of this pair is delayed to be carried out in
+`sp--post-command-hook-handler'. The format is (opening delim
+. beg of the opening delim)")
+
+(defvar-local sp-last-wrapped-region nil
+ "Information about the last wrapped region.
+The format is the same as returned by `sp-get-sexp'.")
+
+(defvar sp-point-inside-string nil
+ "Non-nil if point is inside a string.
+
+Used to remember the state from before `self-insert-command' is
+run.")
+
+(defvar sp-buffer-modified-p nil
+ "Non-nil if buffer was modified before `pre-command-hook'.")
+
+(defvar sp-pre-command-point nil
+ "Position of `point' before `this-command' gets executed.")
+
+(defconst sp-max-pair-length 10
+ "Maximum length of an opening or closing delimiter.
+
+Only the pairs defined by `sp-pair' are considered. Tag pairs
+can be of any length.")
+
+(defconst sp-max-prefix-length 100
+ "Maximum length of a pair prefix.
+
+Because prefixes for pairs can be specified using regular
+expressions, they can potentially be of arbitrary length. This
+settings solves the problem where the parser would decide to
+backtrack the entire buffer which would lock up Emacs.")
+
+(defvar sp-pairs
+ '((t
+ .
+ ((:open "\\\\(" :close "\\\\)" :actions (insert wrap autoskip navigate))
+ (:open "\\{" :close "\\}" :actions (insert wrap autoskip navigate))
+ (:open "\\(" :close "\\)" :actions (insert wrap autoskip navigate))
+ (:open "\\\"" :close "\\\"" :actions (insert wrap autoskip navigate))
+ (:open "\"" :close "\""
+ :actions (insert wrap autoskip navigate escape)
+ :unless (sp-in-string-quotes-p)
+ :post-handlers (sp-escape-wrapped-region sp-escape-quotes-after-insert))
+ (:open "'" :close "'"
+ :actions (insert wrap autoskip navigate escape)
+ :unless (sp-in-string-quotes-p sp-point-after-word-p)
+ :post-handlers (sp-escape-wrapped-region sp-escape-quotes-after-insert))
+ (:open "(" :close ")" :actions (insert wrap autoskip navigate))
+ (:open "[" :close "]" :actions (insert wrap autoskip navigate))
+ (:open "{" :close "}" :actions (insert wrap autoskip navigate))
+ (:open "`" :close "`" :actions (insert wrap autoskip navigate)))))
+ "List of pair definitions.
+
+Maximum length of opening or closing pair is
+`sp-max-pair-length' characters.")
+
+(defvar sp-tags nil
+ "List of tag definitions. See `sp-local-tag' for more information.")
+
+(defvar sp-prefix-tag-object nil
+ "If non-nil, only consider tags while searching for next thing.")
+
+(defvar sp-prefix-pair-object nil
+ "If non-nil, only consider pairs while searching for next thing.
+
+Pairs are defined as expressions delimited by pairs from
+`sp-pair-list'.")
+
+(defvar sp-prefix-symbol-object nil
+ "If non-nil, only consider symbols while searching for next thing.
+
+Symbol is defined as a chunk of text recognized by
+`sp-forward-symbol'.")
+
+(define-obsolete-variable-alias 'sp--lisp-modes 'sp-lisp-modes "2015-11-08")
+
+(defcustom sp-lisp-modes '(
+ cider-repl-mode
+ clojure-mode
+ clojurec-mode
+ clojurescript-mode
+ clojurex-mode
+ common-lisp-mode
+ emacs-lisp-mode
+ eshell-mode
+ fennel-mode
+ fennel-repl-mode
+ geiser-repl-mode
+ gerbil-mode
+ inf-clojure-mode
+ inferior-emacs-lisp-mode
+ inferior-lisp-mode
+ inferior-scheme-mode
+ lisp-interaction-mode
+ lisp-mode
+ monroe-mode
+ racket-mode
+ racket-repl-mode
+ scheme-interaction-mode
+ scheme-mode
+ slime-repl-mode
+ sly-mrepl-mode
+ stumpwm-mode
+ )
+ "List of Lisp-related modes."
+ :type '(repeat symbol)
+ :group 'smartparens)
+
+(defcustom sp-clojure-modes '(
+ cider-repl-mode
+ clojure-mode
+ clojurec-mode
+ clojurescript-mode
+ clojurex-mode
+ inf-clojure-mode
+ )
+ "List of Clojure-related modes."
+ :type '(repeat symbol)
+ :group 'smartparens)
+
+(defcustom sp-c-modes '(
+ c-mode
+ c++-mode
+ )
+ "List of C-related modes."
+ :type '(repeat symbol)
+ :group 'smartparens)
+
+(defcustom sp-no-reindent-after-kill-modes '(
+ python-mode
+ coffee-mode
+ asm-mode
+ makefile-gmake-mode
+ haml-mode
+ )
+ "List of modes that should not reindent after kill."
+ :type '(repeat symbol)
+ :group 'smartparens)
+
+(defcustom sp-no-reindent-after-kill-indent-line-functions
+ '(
+ insert-tab
+ )
+ "List of `indent-line-function's that should not reindent after kill."
+ :type '(repeat symbol)
+ :group 'smartparens)
+
+(defvar sp--html-modes '(
+ sgml-mode
+ html-mode
+ rhtml-mode
+ nxhtml-mode
+ nxml-mode
+ web-mode
+ jinja2-mode
+ html-erb-mode
+ js-jsx-mode
+ js2-jsx-mode
+ rjsx-mode
+ )
+ "List of HTML modes.")
+
+(defvar sp-message-alist
+ '((:unmatched-expression
+ "Search failed: there is an unmatched expression somewhere or we are at the beginning/end of file"
+ "Unmatched expression")
+ (:unbalanced-region
+ "Can not kill the region: the buffer would end up in an unbalanced state after deleting the active region"
+ "Killing the region would make the buffer unbalanced"
+ "Unbalanced region")
+ (:delimiter-in-string
+ "Ignored: opening or closing pair is inside a string or comment and matching pair is outside (or vice versa)")
+ (:no-matching-tag
+ "Search failed: no matching tag found"
+ "No matching tag")
+ (:invalid-context-prev
+ "Invalid context: previous h-sexp ends after the next one"
+ "Invalid context")
+ (:invalid-context-cur
+ "Invalid context: current h-sexp starts after the next one"
+ "Invalid context")
+ (:no-structure-found
+ "Previous sexp starts after current h-sexp or no structure was found"
+ "No valid structure found")
+ (:invalid-structure
+ "Ignored: this operation would result in invalid structure"
+ "Ignored because of invalid structure")
+ (:cant-slurp
+ "Ignored: we can not slurp without breaking strictly balanced expression"
+ "Can not slurp without breaking balance")
+ (:cant-slurp-context
+ "Ignored: we can not slurp into different context (comment -> code)"
+ "Can not slurp into different context")
+ (:cant-insert-closing-delimiter
+ "We can not insert unbalanced closing delimiter in strict mode"
+ "Can not insert unbalanced delimiter")
+ (:blank-sexp
+ "Point is in blank sexp, nothing to barf"
+ "Point is in blank sexp")
+ (:point-not-deep-enough
+ "Point has to be at least two levels deep to swap the enclosing delimiters"
+ "Point has to be at least two levels deep"
+ "Point not deep enough")
+ (:different-type
+ "The expressions to be joined are of different type"
+ "Expressions are of different type"))
+ "List of predefined messages to be displayed by `sp-message'.
+
+Each element is a list consisting of a keyword and one or more
+strings, which are chosen based on the `sp-message-width'
+variable. If the latter is t, the first string is chosen as
+default, which should be the most verbose option available.")
+
+\f
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Customize & Mode definitions
+
+(defgroup smartparens ()
+ "Smartparens minor mode."
+ :group 'editing
+ :prefix "sp-")
+
+;;;###autoload
+(define-minor-mode smartparens-mode
+ "Toggle smartparens mode.
+
+You can enable pre-set bindings by customizing
+`sp-base-key-bindings' variable. The current content of
+`smartparens-mode-map' is:
+
+ \\{smartparens-mode-map}"
+ :init-value nil
+ :lighter (" SP" (:eval (if smartparens-strict-mode "/s" "")))
+ :group 'smartparens
+ :keymap smartparens-mode-map
+ (if smartparens-mode
+ (progn
+ (sp--init)
+ (add-hook 'self-insert-uses-region-functions 'sp-wrap--can-wrap-p nil 'local)
+ (run-hooks 'smartparens-enabled-hook))
+ (remove-hook 'self-insert-uses-region-functions 'sp-wrap--can-wrap-p 'local)
+ (run-hooks 'smartparens-disabled-hook)))
+
+(defvar smartparens-strict-mode-map
+ (let ((map (make-sparse-keymap)))
+ (define-key map [remap delete-char] 'sp-delete-char)
+ (define-key map [remap delete-forward-char] 'sp-delete-char)
+ (define-key map [remap backward-delete-char-untabify] 'sp-backward-delete-char)
+ (define-key map [remap backward-delete-char] 'sp-backward-delete-char)
+ (define-key map [remap delete-backward-char] 'sp-backward-delete-char)
+ (define-key map [remap kill-word] 'sp-kill-word)
+ (define-key map [remap kill-line] 'sp-kill-hybrid-sexp)
+ (define-key map [remap backward-kill-word] 'sp-backward-kill-word)
+ (define-key map [remap kill-region] 'sp-kill-region)
+ (define-key map [remap delete-region] 'sp-delete-region)
+ (define-key map [remap kill-whole-line] 'sp-kill-whole-line)
+ map)
+ "Keymap used for `smartparens-strict-mode'.")
+
+;;;###autoload
+(define-minor-mode smartparens-strict-mode
+ "Toggle the strict smartparens mode.
+
+When strict mode is active, `delete-char', `kill-word' and their
+backward variants will skip over the pair delimiters in order to
+keep the structure always valid (the same way as `paredit-mode'
+does). This is accomplished by remapping them to
+`sp-delete-char' and `sp-kill-word'. There is also function
+`sp-kill-symbol' that deletes symbols instead of words, otherwise
+working exactly the same (it is not bound to any key by default).
+
+When strict mode is active, this is indicated with \"/s\"
+after the smartparens indicator in the mode list."
+ :init-value nil
+ :group 'smartparens
+ (if smartparens-strict-mode
+ (progn
+ (unless smartparens-mode
+ (smartparens-mode 1))
+ (unless (assq 'smartparens-strict-mode minor-mode-overriding-map-alist)
+ (push `(smartparens-strict-mode . ,smartparens-strict-mode-map)
+ minor-mode-overriding-map-alist))
+ (put 'sp-backward-delete-char 'delete-selection 'sp--delete-selection-supersede-p)
+ (put 'sp-delete-char 'delete-selection 'sp--delete-selection-supersede-p)
+ (add-hook 'self-insert-uses-region-functions 'sp--self-insert-uses-region-strict-p nil 'local)
+ (setq sp-autoskip-closing-pair 'always))
+ (setq minor-mode-overriding-map-alist
+ (assq-delete-all 'smartparens-strict-mode minor-mode-overriding-map-alist))
+ (put 'sp-backward-delete-char 'delete-selection 'supersede)
+ (put 'sp-delete-char 'delete-selection 'supersede)
+ (remove-hook 'self-insert-uses-region-functions 'sp--self-insert-uses-region-strict-p 'local)
+ (let ((std-val (car (plist-get (symbol-plist 'sp-autoskip-closing-pair) 'standard-value)))
+ (saved-val (car (plist-get (symbol-plist 'sp-autoskip-closing-pair) 'saved-value))))
+ (setq sp-autoskip-closing-pair (eval (or saved-val std-val))))))
+
+;;;###autoload
+(define-globalized-minor-mode smartparens-global-strict-mode
+ smartparens-strict-mode
+ turn-on-smartparens-strict-mode
+ :group 'smartparens)
+
+(defcustom sp-ignore-modes-list '(
+ minibuffer-mode
+ minibuffer-inactive-mode
+ )
+ "Modes where smartparens mode is inactive if allowed globally."
+ :type '(repeat symbol)
+ :group 'smartparens)
+
+;;;###autoload
+(defun turn-on-smartparens-strict-mode ()
+ "Turn on `smartparens-strict-mode'."
+ (interactive)
+ (unless (or (member major-mode sp-ignore-modes-list)
+ (and (not (derived-mode-p 'comint-mode))
+ (eq (get major-mode 'mode-class) 'special)))
+ (smartparens-strict-mode 1)))
+
+;;;###autoload
+(defun turn-off-smartparens-strict-mode ()
+ "Turn off `smartparens-strict-mode'."
+ (interactive)
+ (smartparens-strict-mode -1))
+
+(defun sp--init ()
+ "Initialize the buffer local smartparens state.
+
+ This includes pair bindings and other buffer local variables
+that depend on the active `major-mode'."
+ (setq sp-state (make-sp-state))
+ ;; setup local pair replacements
+ (sp--update-local-pairs)
+ ;; set the escape char
+ (dotimes (char 256)
+ (unless sp-escape-char
+ (when (= ?\\ (char-syntax char))
+ (setq sp-escape-char (string char))))
+ (unless sp-comment-char
+ (when (= ?< (char-syntax char))
+ (setq sp-comment-char (string char)))))
+ ;; in case no escape syntax is found, just assume the backspace
+ (unless sp-escape-char (setq sp-escape-char "\\")))
+
+(defun sp--maybe-init ()
+ "Initialize the buffer if it is not already initialized.
+
+See `sp--init'."
+ (unless sp-pair-list
+ (sp--init)))
+
+(defun sp--remove-local-pair (open)
+ "Remove OPEN from `sp-local-pairs'."
+ (setq sp-local-pairs
+ (--remove (equal (plist-get it :open) open)
+ sp-local-pairs)))
+
+(defun sp--update-sp-pair-list ()
+ "Update `sp-pair-list' according to current value of `sp-local-pairs'."
+ (setq sp-pair-list
+ (->> sp-local-pairs
+ (--map (cons (plist-get it :open) (plist-get it :close)))
+ (-sort (lambda (x y) (> (length (car x)) (length (car y))))))))
+
+(defun sp--update-local-pairs ()
+ "Update local pairs after change or at mode initialization.
+
+This commands load all the parent major mode definitions and
+merges them into current buffer's `sp-local-pairs'."
+ ;; Combine all the definitions from the most ancient parent to the
+ ;; most recent parent
+ (-each (nreverse
+ (--unfold (when it
+ (cons it (get it 'derived-mode-parent)))
+ major-mode))
+ #'sp-update-local-pairs))
+
+(defun sp-update-local-pairs (configuration)
+ "Update `sp-local-pairs' with CONFIGURATION.
+
+The pairs are only updated in current buffer not in all buffers
+with the same major mode! If you want to update all buffers of
+the specific major-modes use `sp-local-pair'.
+
+CONFIGURATION can be a symbol to be looked up in `sp-pairs' or a
+property list corresponding to the arguments of `sp-local-pair'
+or a list of such property lists."
+ (setq sp-local-pairs
+ (cond
+ ((symbolp configuration)
+ (sp--merge-pair-configurations (cdr (assq configuration sp-pairs))))
+ ((plist-member configuration :open)
+ (sp--merge-pair-configurations (list configuration)))
+ (t
+ (sp--merge-pair-configurations configuration))))
+
+ ;; Keep only those which have non-nil :actions
+ (setq sp-local-pairs (--filter (plist-get it :actions) sp-local-pairs))
+
+ ;; update the `sp-pair-list'. This is a list only containing
+ ;; (open.close) cons pairs for easier querying. We also must order
+ ;; it by length of opening delimiter in descending order (first
+ ;; value is the longest)
+ (sp--update-sp-pair-list)
+ (setf (sp-state-local-pairs sp-state) sp-local-pairs)
+ (setf (sp-state-pair-list sp-state) sp-pair-list))
+
+(defmacro sp-with-buffers-using-mode (mode &rest body)
+ "Execute BODY in every existing buffer using `major-mode' MODE."
+ (declare (indent 1))
+ `(--each (buffer-list)
+ (with-current-buffer it
+ (when (derived-mode-p ,mode)
+ ,@body))))
+
+(defun sp--update-local-pairs-everywhere (&rest modes)
+ "Run `sp--update-local-pairs' in all buffers.
+
+This is necessary to update all the buffer-local definitions. If
+MODES is non-nil, only update buffers with `major-mode' equal to
+MODES."
+ (setq modes (-flatten modes))
+ (--each (buffer-list)
+ (with-current-buffer it
+ (when (and smartparens-mode
+ (or (not modes)
+ (--any? (derived-mode-p it) modes)))
+ (sp--update-local-pairs)))))
+
+(defcustom smartparens-enabled-hook nil
+ "Called after `smartparens-mode' is turned on."
+ :type 'hook
+ :group 'smartparens)
+
+(defcustom smartparens-disabled-hook nil
+ "Called after `smartparens-mode' is turned off."
+ :type 'hook
+ :group 'smartparens)
+
+;;;###autoload
+(define-globalized-minor-mode smartparens-global-mode
+ smartparens-mode
+ turn-on-smartparens-mode)
+
+;;;###autoload
+(defun turn-on-smartparens-mode ()
+ "Turn on `smartparens-mode'.
+
+This function is used to turn on `smartparens-global-mode'.
+
+By default `smartparens-global-mode' ignores buffers with
+`mode-class' set to special, but only if they are also not comint
+buffers.
+
+Additionally, buffers on `sp-ignore-modes-list' are ignored.
+
+You can still turn on smartparens in these mode manually (or
+in mode's startup-hook etc.) by calling `smartparens-mode'."
+ (interactive)
+ (unless (or (member major-mode sp-ignore-modes-list)
+ (and (not (derived-mode-p 'comint-mode))
+ (eq (get major-mode 'mode-class) 'special)))
+ (smartparens-mode t)))
+
+;;;###autoload
+(defun turn-off-smartparens-mode ()
+ "Turn off `smartparens-mode'."
+ (interactive)
+ (smartparens-mode -1))
+
+;; insert custom
+(defcustom sp-autoinsert-pair t
+ "If non-nil, autoinsert pairs. See `sp-insert-pair'."
+ :type 'boolean
+ :group 'smartparens)
+
+;; TODO: remove this in 1.12
+(defcustom sp-autoinsert-quote-if-followed-by-closing-pair nil
+ "If non-nil autoinsert quotes when the point is followed by closing delimiter.
+
+This option only changes behaviour of the insertion process if
+point is inside a string. In other words, if string is not
+closed and next character is a closing pair.
+
+For example, in a situation like this:
+
+ [\"some text|]
+
+after pressing \", one would probably want to insert the closing
+quote, not a nested pair (\\\"\\\"), to close the string literal
+in the array. To enable such behaviour, set this variable to
+nil.
+
+Note: the values of this varible seem to be backward, i.e. it is
+\"enabled\" when the value is nil. This was an unfortunate
+choice of wording. It is kept this way to preserve backward
+compatibility. The intended meaning is \"insert the pair if
+followed by closing pair?\", t = yes."
+ :type 'boolean
+ :group 'smartparens)
+(make-obsolete-variable
+ 'sp-autoinsert-quote-if-followed-by-closing-pair
+ "the option was removed and no longer has any effect." "1.10")
+
+(defcustom sp-autoskip-closing-pair 'always-end
+ "Determine the behaviour when skipping closing delimiters.
+
+If t, skip the following closing pair if the expression is
+active (that is right after insertion). This is controlled by
+`sp-cancel-autoskip-on-backward-movement'.
+
+If set to \"always-end\", skip the closing pair even if the
+expression is not active and point is at the end of the
+expression. This only works for expressions with
+single-character delimiters.
+
+If set to \"always\", `sp-up-sexp' is called whenever the closing
+delimiter is typed inside a sexp of the same type. This is the
+paredit-like behaviour. This setting only works for
+single-character delimiters and does not work for string-like
+delimiters.
+
+See `sp-autoskip-opening-pair' for similar setting for
+string-like delimiters.
+
+See also `sp-skip-closing-pair'."
+ :type '(radio
+ (const :tag "Never skip closing delimiter" nil)
+ (const :tag "Skip closing delimiter in active expressions" t)
+ (const :tag "Always skip closing delimiter if at the end of sexp" always-end)
+ (const :tag "Always skip closing delimiter" always))
+ :group 'smartparens)
+(make-variable-buffer-local 'sp-autoskip-closing-pair)
+
+(defcustom sp-autoskip-opening-pair nil
+ "Determine the behaviour when skipping opening delimiters.
+
+If non-nil, skip into the following string-like expression
+instead of inserting a new pair."
+ :type 'boolean
+ :group 'smartparens)
+(make-variable-buffer-local 'sp-autoskip-opening-pair)
+
+;; TODO: rename to reflect what this actually does
+(defcustom sp-cancel-autoskip-on-backward-movement t
+ "If non-nil, deactivate the active expression on backward movement.
+
+Note: the name of this variable is a historic coincidence and
+will change in some future release to reflect its real purpose.
+
+See also `sp-skip-closing-pair'."
+ :type 'boolean
+ :group 'smartparens)
+
+;; delete custom
+(defcustom sp-autodelete-pair t
+ "If non-nil, auto delete pairs. See `sp-delete-pair'."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-autodelete-closing-pair t
+ "If non-nil, auto delete the whole closing-pair. See `sp-delete-pair'."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-autodelete-opening-pair t
+ "If non-nil, auto delete the whole opening-pair. See `sp-delete-pair'."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-undo-pairs-separately nil
+ "If non-nil, put an `undo-boundary' before each inserted pair.
+
+Calling undo after smartparens complete a pair will remove only
+the pair before undoing any previous insertion.
+
+WARNING: This option is implemented by hacking the
+`buffer-undo-list'. Turning this option on might have
+irreversible consequences on the buffer's undo information and in
+some cases might remove important information. Usage of package
+`undo-tree' is recommended if you ever need to revert to a state
+unreachable by undo."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-successive-kill-preserve-whitespace 1
+ "Control the behaviour of `sp-kill-sexp' on successive kills.
+
+In the description, we consider more than one space
+\"superfluous\", however, newlines are preserved."
+ :type '(radio
+ (const :tag "Always preserve the whitespace" 0)
+ (const :tag "Remove superfluous whitespace after last kill" 1)
+ (const :tag "Remove superfluous whitespace after all kills" 2))
+ :group 'smartparens)
+
+;; wrap custom
+(defcustom sp-autowrap-region t
+ "If non-nil, wrap the active region with pair."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-wrap-show-possible-pairs t
+ "If non-nil, show possible pairs which can complete the wrapping."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-autodelete-wrap t
+ "If non-nil, autodelete opening and closing pair of most recent wrapping.
+
+Deletion command must be the very first command after the
+insertion, otherwise normal behaviour is applied."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-wrap-repeat-last 1
+ "Context in which smartparens repeats the last wrap.
+
+If the last operation was a wrap and we insert another pair at
+the beginning or end of the last wrapped region, repeat the
+wrap on this region with current pair."
+ :type '(radio
+ (const :tag "Do not repeat wrapping" 0)
+ (const :tag "Only repeat if current tag is the same as the last one" 1)
+ (const :tag "Always repeat if the point is after the opening/closing delimiter of last wrapped region" 2))
+ :group 'smartparens)
+
+(defcustom sp-wrap-entire-symbol nil
+ "If non-nil, do NOT wrap the entire symbol, only the part after point.
+
+If set to \"Enable globally\", smart symbol wrapping is active
+everywhere. This is the default option.
+
+If set to \"Disable globally\", smart symbol wrapping is disabled
+everywhere.
+
+Otherwise, a list of major modes where smart symbol wrapping is
+*disabled* can be supplied.
+
+Examples:
+
+ foo-ba|r-baz -> (|foo-bar-baz) ;; if enabled
+
+ foo-ba|r-baz -> foo-ba(|r-baz) ;; if disabled"
+ :type '(choice
+ (const :tag "Enable globally" nil)
+ (const :tag "Disable globally" globally)
+ (repeat :tag "Disable in these major modes" symbol))
+ :group 'smartparens)
+
+(defcustom sp-wrap-from-point nil
+ "If non-nil, do not wrap from the beginning of next expression but from point.
+
+However, if the point is inside a symbol/word, the entire
+symbol/word is wrapped. To customize this behaviour, see
+variable `sp-wrap-entire-symbol'."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-wrap-respect-direction nil
+ "When non-nil respect the wrap direction.
+
+When non-nil, wrapping with opening pair always jumps to the
+beginning of the region and wrapping with closing pair always
+jumps to the end of the region.
+
+ |fooM -> [ -> |[foo]M
+ Mfoo| -> [ -> |[foo]M
+ |fooM -> ] -> M[foo]|
+ Mfoo| -> ] -> M[foo]|
+
+When nil, closing pair places the point at the end of the region
+and the opening pair leaves the point at its original
+position (before or after the region).
+
+ |fooM -> [ -> [|fooM]
+ Mfoo| -> [ -> M[foo]|
+ |fooM -> ] -> M[foo]|
+ Mfoo| -> ] -> M[foo]|"
+ :type 'boolean
+ :group 'smartparens)
+
+;; escaping custom
+(defcustom sp-escape-wrapped-region t
+ "If non-nil, escape special chars inside the just wrapped region."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-escape-quotes-after-insert t
+ "If non-nil, escape string quotes if typed inside string."
+ :type 'boolean
+ :group 'smartparens)
+
+;; navigation & manip custom
+(defcustom sp-navigate-consider-sgml-tags '(
+ html-mode
+ )
+ "List of modes where sgml tags are considered to be sexps."
+ :type '(repeat symbol)
+ :group 'smartparens)
+
+
+(defcustom sp-navigate-use-textmode-stringlike-parser '((derived . text-mode))
+ "List of modes where textmode stringlike parser is used.
+
+See `sp-get-textmode-stringlike-expression'.
+
+Each element of the list can either be a symbol which is then
+checked against `major-mode', or a cons (derived . PARENT-MODE),
+where PARENT-MODE is checked using `derived-mode-p'."
+ :type '(repeat (choice
+ (symbol :tag "Major mode")
+ (cons :tag "Derived mode"
+ (const derived)
+ (symbol :tag "Parent major mode name"))))
+ :group 'smartparens)
+
+(defcustom sp-navigate-consider-symbols t
+ "If non-nil, consider symbols outside balanced expressions as such.
+
+Symbols are recognized by function `sp-forward-symbol'. This
+setting affect all the navigation and manipulation functions
+where it make sense.
+
+Also, special handling of strings is enabled, where the whole
+string delimited with \"\" is considered as one token.
+
+WARNING: This is a legacy setting and changing its value to NIL
+may break many things. It is kept only for backward
+compatibility and will be removed in the next major release."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-navigate-comments-as-sexps t
+ "If non-nil, consider comments as sexps in `sp-get-enclosing-sexp'.
+
+If this option is enabled, unbalanced expressions in comments are
+never automatically closed (see `sp-navigate-close-if-unbalanced')."
+ :type 'boolean
+ :group 'smartparens)
+
+;; TODO: add -alist suffix
+(defcustom sp-navigate-skip-match `(
+ (,sp-lisp-modes . sp--elisp-skip-match)
+ )
+ "Major-mode dependent specifications of skip functions.
+
+Alist where the key is a list of major-modes and the value is a
+function used to skip over matches in `sp-get-paired-expression'.
+This function takes three arguments: the currently matched
+delimiter, beginning of match and end of match. If this function
+returns true, the current match will be skipped.
+
+You can use this to skip over expressions that serve multiple
+functions, such as if/end pair or unary if in Ruby or * in
+markdown when it signifies list item instead of emphasis. If the
+exception is only relevant to one pair, you should rather
+use :skip-match option in `sp-local-pair'."
+ :type '(alist
+ :key-type (repeat symbol)
+ :value-type symbol)
+ :group 'smartparens)
+
+(defcustom sp-navigate-reindent-after-up `(
+ (interactive
+ ,@sp-lisp-modes
+ )
+ )
+ "Modes where sexps should be reindented after `sp-up-sexp'.
+
+The whitespace between the closing delimiter and last \"thing\"
+inside the expression is removed. It works analogically for the
+`sp-backward-up-sexp'.
+
+Note that this also happens when `sp-skip-closing-pair' is
+invoked (usually in strict mode when the closing delimiter is
+typed) as it calls `sp-up-sexp' internally. This behaviour can
+be customized by various settings of `sp-autoskip-closing-pair'
+and `sp-autoskip-opening-pair'.
+
+If the mode is in the list \"interactive\", only reindent the sexp
+if the command was called interactively. This is recommended for
+general use.
+
+If the mode is in the list \"always\", reindend the sexp even if the
+command was called programatically."
+ :type '(alist
+ :options (interactive always)
+ :value-type (repeat symbol))
+ :group 'smartparens)
+
+(defcustom sp-navigate-reindent-after-up-in-string t
+ "If non-nil, `sp-up-sexp' will reindent inside strings.
+
+If `sp-navigate-reindent-after-up' is enabled and the point is
+inside a string, this setting determines if smartparens should
+reindent the current (string) sexp or not."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-navigate-close-if-unbalanced nil
+ "If non-nil, insert the closing pair of the un-matched pair on `sp-up-sexp'.
+
+The closing delimiter is inserted after the symbol at
+point (using `sp-previous-sexp')."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-navigate-interactive-always-progress-point nil
+ "Make point always move in the direction of navigation.
+
+If non-nil and the function is called interactively,
+`sp-next-sexp' and `sp-previous-sexp' will always move the point
+to the end/beg of such an expression where the point would end up
+being further in the direction of travel.
+
+Note: this behaviour will become default in release 2.0 and will
+cease to be configurable."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-sexp-prefix nil
+ "Alist of `major-mode' specific prefix specification.
+
+Each item is a list with three properties:
+- major mode
+- a constant symbol 'regexp or 'syntax
+- a regexp or a string containing syntax class codes.
+
+If the second argument is 'regexp, the third argument is
+interpreted as a regexp to search backward from the start of an
+expression.
+
+If the second argument is 'syntax, the third argument is
+interpreted as string containing syntax codes that will be
+skipped.
+
+You can also override this property locally for a specific pair
+by specifying its :prefix property."
+ :type '(repeat
+ (list symbol
+ (choice
+ (const :tag "Regexp" regexp)
+ (const :tag "Syntax class codes" syntax))
+ string))
+ :group 'smartparens)
+
+(defcustom sp-sexp-suffix nil
+ "Alist of `major-mode' specific suffix specification.
+
+Each item is a list with three properties:
+- major mode
+- a constant symbol 'regexp or 'syntax
+- a regexp or a string containing syntax class codes.
+
+If the second argument is 'regexp, the third argument is
+interpreted as a regexp to search forward from the end of an
+expression.
+
+If the second argument is 'syntax, the third argument is
+interpreted as string containing syntax codes that will be
+skipped.
+
+You can also override this property locally for a specific pair
+by specifying its :suffix property."
+ :type '(repeat
+ (list symbol
+ (choice
+ (const :tag "Regexp" regexp)
+ (const :tag "Syntax class codes" syntax))
+ string))
+ :group 'smartparens)
+
+(defcustom sp-split-sexp-always-split-as-string t
+ "Determine if sexp inside string is split.
+
+If the point is inside a sexp inside a string, the default
+behaviour is now to split the string, such that:
+
+ \"foo (|) bar\"
+
+becomes
+
+ \"foo (\"|\") bar\"
+
+instead of
+
+ \"foo ()|() bar\".
+
+Note: the old default behaviour was the reverse, it would split
+the sexp, but this is hardly ever what you want.
+
+You can add a post-handler on string pair and check for
+'split-string action to add concatenation operators of the
+language you work in (in each `major-mode' you can have a separate
+hook).
+
+For example, in PHP the string concatenation operator is a
+dot (.), so you would add:
+
+ (defun my-php-post-split-handler (_ action _)
+ (when (eq action 'split-sexp)
+ (just-one-space)
+ (insert \". . \")
+ (backward-char 3)))
+
+ (sp-local-pair 'php-mode \"'\" nil
+ :post-handlers '(my-php-post-split-handler))
+
+Then
+
+ echo 'foo |baz';
+
+results in
+
+ echo 'foo' . | . 'baz';"
+ :type 'boolean
+ :group 'smartparens)
+
+;; hybrid lines
+(defcustom sp-hybrid-kill-excessive-whitespace nil
+ "Determine how `sp-kill-hybrid-sexp' kills excessive whitespace.
+
+If non-nil, `sp-kill-hybrid-sexp' will delete all whitespace
+up until next hybrid sexp if the point is at the end of line or
+on a blank line.
+
+When it is set to 'kill, whitespace will be appended to the sexp
+in kill ring."
+ :type '(choice
+ (const :tag "Delete" t)
+ (const :tag "Kill" kill)
+ (const :tag "Off" nil))
+ :group 'smartparens)
+
+(defcustom sp-hybrid-kill-entire-symbol nil
+ "Governs how symbols under point are treated by `sp-kill-hybrid-sexp'.
+
+If t, always kill the symbol under point.
+
+If nil, never kill the entire symbol and only kill the part after point.
+
+If a function, this should be a zero-arg predicate. When it
+returns non-nil value, we should kill from point."
+ :type '(radio
+ (const :tag "Always kill entire symbol" t)
+ (const :tag "Always kill from point" nil)
+ (const :tag "Kill from point only inside strings" sp-point-in-string)
+ (function :tag "Custom predicate"))
+ :group 'smartparens)
+
+(defcustom sp-comment-string nil
+ "String that is inserted after calling `sp-comment'.
+
+It is an alist of list of major modes to a string.
+
+The value of `comment-start' is used if the major mode is not found."
+ :type '(alist
+ :key-type (repeat symbol)
+ :value-type string)
+ :group 'smartparens)
+
+;; ui custom
+(defcustom sp-highlight-pair-overlay t
+ "If non-nil, autoinserted pairs are highlighted while point is inside the pair."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-highlight-wrap-overlay t
+ "If non-nil, wrap overlays are highlighted during editing of the wrapping pair."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-highlight-wrap-tag-overlay t
+ "If non-nil, wrap tag overlays are highlighted during editing of the wrapping tag pair."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-echo-match-when-invisible t
+ "If non-nil, show-smartparens-mode prints the line of the
+matching paren in the echo area if not visible on screen."
+ :type 'boolean
+ :group 'smartparens)
+
+(defcustom sp-message-width 'frame
+ "Length of information and error messages to display.
+
+If set to 'frame (the default), messages are chosen based of the
+frame width. t means chose the default (verbose) message, nil
+means mute. Integers specify the maximum width."
+ :type '(choice (const :tag "Fit to frame" frame)
+ (const :tag "Verbose" t)
+ (const :tag "Mute" nil)
+ (integer :tag "Max width"))
+ :group 'smartparens)
+
+;; TODO: this should be true by default > then the behaviour is
+;; controlled by subword-mode... and this is a hard override
+(defcustom sp-use-subword nil
+ "Override of `subword-mode' killing behaviour.
+
+If non-nill, `sp-kill-word' and `sp-backward-kill-word' only
+kill \"subwords\" when `subword-mode' is active."
+ :type 'boolean
+ :group 'smartparens)
+
+\f
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Selection mode handling
+
+(defun sp--delete-selection-p ()
+ "Return t if `delete-selection-mode' or `cua-delete-selection' is enabled."
+ (or (and (boundp 'delete-selection-mode) delete-selection-mode)
+ (and (boundp 'cua-delete-selection) cua-delete-selection cua-mode)))
+
+(defun sp--delete-selection-supersede-p ()
+ "Decide if the current command should delete the region or not.
+
+This check is used as value of 'delete-selection property on the
+command symbol."
+ (if (or (equal current-prefix-arg '(4))
+ (sp-region-ok-p (region-beginning) (region-end)))
+ 'supersede
+ (sp-message :unbalanced-region)
+ ;; Since this check runs in the pre-command-hook we can change the
+ ;; command to be executed... in this case we set it to ignore
+ ;; because we don't want to do anything.
+ (setq this-command 'ignore)
+ nil))
+
+(defun sp--self-insert-uses-region-strict-p ()
+ "Decide if the current `self-insert-command' should be able to
+replace the region.
+
+This check is added to the special hook
+`self-insert-uses-region-functions' which is checked by
+`delete-selection-uses-region-p'."
+ (if (or (equal current-prefix-arg '(4))
+ (sp-region-ok-p (region-beginning) (region-end)))
+ ;; region is OK or we are allowed to replace it, just say nil so
+ ;; that delsel handles this
+ nil
+ ;; in case region is bad we interrupt the insertion
+ (setq this-command 'ignore)
+ t))
+
+;; TODO: this function was removed from Emacs, we should get rid of
+;; the advice in time.
+(defadvice cua-replace-region (around fix-sp-wrap activate)
+ "Fix `sp-wrap' in `cua-selection-mode'."
+ (if (sp-wrap--can-wrap-p)
+ (cua--fallback)
+ ad-do-it))
+
+(defadvice cua-delete-region (around fix-sp-delete-region activate)
+ "If `smartparens-strict-mode' is enabled, perform a region
+check before deleting."
+ (if smartparens-strict-mode
+ (progn
+ (unless (or current-prefix-arg
+ (sp-region-ok-p (region-beginning) (region-end)))
+ (user-error (sp-message :unbalanced-region :return)))
+ ad-do-it)
+ ad-do-it))
+
+\f
+
+(cl-eval-when (compile eval load)
+ (defun sp--get-substitute (struct list)
+ "Only ever call this from sp-get! This function does the
+replacement of all the keywords with actual calls to sp-get."
+ (if (listp list)
+ (if (eq (car list) 'sp-get)
+ list
+ (mapcar (lambda (x) (sp--get-substitute struct x))
+ (let ((command (car list)))
+ (cond
+ ((eq command 'sp-do-move-op)
+ (let ((argument (make-symbol "--sp-argument--")))
+ `(let ((,argument ,(cadr list)))
+ (if (< ,argument :beg-prf)
+ (progn
+ (goto-char :beg-prf)
+ (delete-char (+ :op-l :prefix-l))
+ (goto-char ,argument)
+ (insert :prefix :op))
+ (goto-char ,argument)
+ (insert :prefix :op)
+ (goto-char :beg-prf)
+ (delete-char (+ :op-l :prefix-l))))))
+ ((eq command 'sp-do-move-cl)
+ (let ((argument (make-symbol "--sp-argument--")))
+ `(let ((,argument ,(cadr list)))
+ (if (> ,argument :end-in)
+ (progn
+ (goto-char ,argument)
+ (insert :cl :suffix)
+ (goto-char :end-in)
+ (delete-char (+ :cl-l :suffix-l)))
+ (goto-char :end-in)
+ (delete-char (+ :cl-l :suffix-l))
+ (goto-char ,argument)
+ (insert :cl :suffix)))))
+ ((eq command 'sp-do-del-op)
+ `(progn
+ (goto-char :beg-prf)
+ (delete-char (+ :op-l :prefix-l))))
+ ((eq command 'sp-do-del-cl)
+ `(progn
+ (goto-char :end-in)
+ (delete-char (+ :cl-l :suffix-l))))
+ ((eq command 'sp-do-put-op)
+ `(progn
+ (goto-char ,(cadr list))
+ (insert :prefix :op)))
+ ((eq command 'sp-do-put-cl)
+ `(progn
+ (goto-char ,(cadr list))
+ (insert :cl :suffix)))
+ (t list)))))
+ (if (keywordp list)
+ (sp--get-replace-keyword struct list)
+ list)))
+
+ (defun sp--get-replace-keyword (struct keyword)
+ (cl-case keyword
+ ;; point in buffer before the opening delimiter
+ (:beg `(plist-get ,struct :beg))
+ ;; point in the buffer after the closing delimiter
+ (:end `(plist-get ,struct :end))
+ ;; point in buffer after the opening delimiter
+ (:beg-in `(+ (plist-get ,struct :beg) (length (plist-get ,struct :op))))
+ ;; point in buffer before the closing delimiter
+ (:end-in `(- (plist-get ,struct :end) (length (plist-get ,struct :cl))))
+ ;; point in buffer before the prefix of this expression
+ (:beg-prf `(- (plist-get ,struct :beg) (length (plist-get ,struct :prefix))))
+ ;; point in the buffer after the suffix of this expression
+ (:end-suf `(+ (plist-get ,struct :end) (length (plist-get ,struct :suffix))))
+ ;; opening delimiter
+ (:op `(plist-get ,struct :op))
+ ;; closing delimiter
+ (:cl `(plist-get ,struct :cl))
+ ;; length of the opening pair
+ (:op-l `(length (plist-get ,struct :op)))
+ ;; length of the closing pair
+ (:cl-l `(length (plist-get ,struct :cl)))
+ ;; length of the entire expression, including enclosing
+ ;; delimiters and the prefix and suffix
+ (:len `(- (plist-get ,struct :end)
+ (plist-get ,struct :beg)
+ (- (length (plist-get ,struct :prefix)))
+ (- (length (plist-get ,struct :suffix)))))
+ ;; length of the the pair ignoring the prefix, including delimiters
+ (:len-out `(- (plist-get ,struct :end) (plist-get ,struct :beg)))
+ ;; length of the pair inside the delimiters
+ (:len-in `(- (plist-get ,struct :end)
+ (plist-get ,struct :beg)
+ (length (plist-get ,struct :op))
+ (length (plist-get ,struct :cl))))
+ ;; expression prefix
+ (:prefix `(plist-get ,struct :prefix))
+ ;; expression prefix length
+ (:prefix-l `(length (plist-get ,struct :prefix)))
+ (:suffix `(plist-get ,struct :suffix))
+ (:suffix-l `(length (plist-get ,struct :suffix)))
+ ;; combined op/cl and suffix/prefix
+ (:opp `(concat (plist-get ,struct :prefix)
+ (plist-get ,struct :op)))
+ (:opp-l `(+ (length (plist-get ,struct :prefix))
+ (length (plist-get ,struct :op))))
+ (:cls `(concat (plist-get ,struct :cl)
+ (plist-get ,struct :suffix)))
+ (:cls-l `(+ (length (plist-get ,struct :cl))
+ (length (plist-get ,struct :suffix))))
+ (t keyword))))
+
+
+;; TODO: rewrite this in terms of `symbol-macrolet' ??
+(defmacro sp-get (struct &rest forms)
+ "Get a property from a structure.
+
+STRUCT is a plist with the format as returned by `sp-get-sexp'.
+Which means this macro also works with `sp-get-symbol',
+`sp-get-string' and `sp-get-thing'.
+
+FORMS is an attribute we want to query. Currently supported
+attributes are:
+
+:beg - point in buffer before the opening delimiter
+:end - point in the buffer after the closing delimiter
+:beg-in - point in buffer after the opening delimiter
+:end-in - point in buffer before the closing delimiter
+:beg-prf - point in buffer before the prefix of this expression
+:end-suf - point in buffer after the suffix of this expression
+:op - opening delimiter
+:cl - closing delimiter
+:op-l - length of the opening pair
+:cl-l - length of the closing pair
+:len - length of the entire expression, including enclosing
+ delimiters, the prefix and the suffix
+:len-out - length of the the pair ignoring the prefix and suffix,
+ including delimiters
+:len-in - length of the pair inside the delimiters
+:prefix - expression prefix
+:prefix-l - expression prefix length
+:suffix - expression suffix
+:suffix-l - expression suffix length
+
+These special \"functions\" are expanded to do the selected
+action in the context of currently queried pair:
+
+Nullary:
+\(sp-do-del-op) - remove prefix and opening delimiter
+\(sp-do-del-cl) - remove closing delimiter and suffix
+
+Unary:
+\(sp-do-move-op p) - move prefix and opening delimiter to point p
+\(sp-do-move-cl p) - move closing delimiter and suffix to point p
+\(sp-do-put-op p) - put prefix and opening delimiter at point p
+\(sp-do-put-cl p) - put closing delimiter and suffix at point p
+
+In addition to these simple queries and commands, this macro
+understands arbitrary forms where any of the aforementioned
+attributes are used. Therefore, you can for example query for
+\"(+ :op-l :cl-l)\". This query would return the sum of lengths
+of opening and closing delimiter. A query
+\"(concat :prefix :op)\" would return the string containing
+expression prefix and the opening delimiter.
+
+Special care is taken to only evaluate the STRUCT argument once."
+ (declare (indent 1)
+ (debug (form body)))
+ (let ((st (make-symbol "struct")))
+ (sp--get-substitute st `(let ((,st ,struct)) ,@forms))))
+
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Misc/Utility functions
+
+(defun sp--indent-region (start end &optional column)
+ "Call `indent-region' unless `aggressive-indent-mode' is enabled.
+
+START, END and COLUMN are the same as in `indent-region'."
+ (unless (bound-and-true-p aggressive-indent-mode)
+ ;; Don't issue "Indenting region..." message.
+ (cl-letf (((symbol-function 'message) #'ignore))
+ (indent-region start end column))))
+
+(defmacro sp-with-modes (arg &rest forms)
+ "Add ARG as first argument to each form in FORMS.
+
+This can be used with `sp-local-pair' calls to automatically
+insert the modes."
+ (declare (indent 1)
+ (debug (form body)))
+ (let ((modes (make-symbol "modes")))
+ `(let ((,modes ,arg))
+ (progn
+ ,@(mapcar (lambda (form) (append (list (car form) modes) (cdr form))) forms)))))
+
+(font-lock-add-keywords 'emacs-lisp-mode `((,(concat "("
+ (regexp-opt '("sp-with-modes"
+ "sp-get"
+ "sp-compare-sexps") t)
+ "\\_>")
+ (1 font-lock-keyword-face))))
+
+(defmacro sp--with-case-sensitive (&rest body)
+ "Ensure that searching done within BODY is case-sensitive.
+
+Bind `case-fold-search' to nil if it is not already and avoid the
+bind if it is already. Any function that needs to use any of the
+sp--looking-* functions more than once should wrap them all in
+`sp--with-case-sensitive'."
+ (declare (indent 0)
+ (debug (body)))
+ `(if case-fold-search
+ (let ((case-fold-search nil))
+ ,@body)
+ ,@body))
+
+(defun sp--evil-normal-state-p ()
+ "Check to see if the current `evil-state' is in normal mode."
+ (and (fboundp 'evil-normal-state-p) (evil-normal-state-p)))
+
+(defun sp--evil-motion-state-p ()
+ "Check to see if the current `evil-state' is in motion mode."
+ (and (fboundp 'evil-motion-state-p) (evil-motion-state-p)))
+
+(defun sp--evil-visual-state-p ()
+ "Check to see if the current `evil-state' is in visual mode."
+ (and (fboundp 'evil-visual-state-p) (evil-visual-state-p)))
+
+(defun sp-point-in-blank-line (&optional p)
+ "Return non-nil if line at point is blank (whitespace only).
+
+If optional argument P is present test this instead of point."
+ (save-excursion
+ (when p (goto-char p))
+ (beginning-of-line)
+ (looking-at "[ \t]*$")))
+
+(defun sp-point-in-blank-sexp (&optional p)
+ "Return non-nil if point is inside blank (whitespace only) sexp.
+
+If optional argument P is present test this instead of point.
+
+Warning: it is only safe to call this when point is inside a
+sexp, otherwise the call may be very slow."
+ (save-excursion
+ (when p (goto-char p))
+ (-when-let (enc (sp-get-enclosing-sexp))
+ (sp-get enc (string-match-p
+ "\\`[ \t\n]*\\'"
+ (buffer-substring-no-properties :beg-in :end-in))))))
+
+(defun sp-char-is-escaped-p (&optional point)
+ "Test if the char at POINT is escaped or not.
+
+POINT defaults to `point'."
+ (setq point (or point (point)))
+ (save-match-data
+ (when (save-excursion
+ (goto-char point)
+ (looking-back (concat sp-escape-char sp-escape-char "+") nil t))
+ (eq (logand (length (match-string 0)) 1) 1))))
+
+(defun sp--syntax-ppss (&optional p)
+ "Memoize the last result of `syntax-ppss'.
+
+P is the point at which we run `syntax-ppss'"
+ (let ((p (or p (point)))
+ (mem-p (sp-state-last-syntax-ppss-point sp-state)))
+ (if (and (eq p (nth 0 mem-p))
+ (eq (point-min) (nth 1 mem-p))
+ (eq (point-max) (nth 2 mem-p)))
+ (sp-state-last-syntax-ppss-result sp-state)
+ ;; Add hook to reset memoization if necessary
+ (unless (sp-state-last-syntax-ppss-point sp-state)
+ (add-hook 'before-change-functions 'sp--reset-memoization t t))
+ (setf (sp-state-last-syntax-ppss-point sp-state)
+ (list p (point-min) (point-max))
+ (sp-state-last-syntax-ppss-result sp-state) (syntax-ppss p)))))
+
+(defun sp-point-in-string (&optional p)
+ "Return non-nil if point is inside string or documentation string.
+
+This function actually returns the 3rd element of `syntax-ppss'
+which can be a number if the string is delimited by that
+character or t if the string is delimited by general string
+fences.
+
+If optional argument P is present test this instead of point."
+ (ignore-errors
+ (save-excursion
+ (nth 3 (sp--syntax-ppss p)))))
+
+(defun sp-point-in-comment (&optional p)
+ "Return non-nil if point is inside comment.
+
+If optional argument P is present test this instead off point."
+ (setq p (or p (point)))
+ (ignore-errors
+ (save-excursion
+ ;; We cannot be in a comment if we are inside a string
+ (unless (nth 3 (sp--syntax-ppss p))
+ (or (nth 4 (sp--syntax-ppss p))
+ ;; this also test opening and closing comment delimiters... we
+ ;; need to chack that it is not newline, which is in "comment
+ ;; ender" class in elisp-mode, but we just want it to be
+ ;; treated as whitespace
+ (and (< p (point-max))
+ (memq (char-syntax (char-after p)) '(?< ?>))
+ (not (eq (char-after p) ?\n)))
+ ;; we also need to test the special syntax flag for comment
+ ;; starters and enders, because `syntax-ppss' does not yet
+ ;; know if we are inside a comment or not (e.g. / can be a
+ ;; division or comment starter...).
+ (-when-let (s (car (syntax-after p)))
+ (or (and (/= 0 (logand (lsh 1 16) s))
+ (nth 4 (syntax-ppss (+ p 2))))
+ (and (/= 0 (logand (lsh 1 17) s))
+ (nth 4 (syntax-ppss (+ p 1))))
+ (and (/= 0 (logand (lsh 1 18) s))
+ (nth 4 (syntax-ppss (- p 1))))
+ (and (/= 0 (logand (lsh 1 19) s))
+ (nth 4 (syntax-ppss (- p 2)))))))))))
+
+(defun sp-point-in-string-or-comment (&optional p)
+ "Return non-nil if point is inside string, documentation string or a comment.
+
+If optional argument P is present, test this instead of point."
+ (or (sp-point-in-string p)
+ (sp-point-in-comment p)))
+
+;; TODO: add -p suffix
+(defun sp-point-in-symbol (&optional p)
+ "Return non-nil if `point' is inside symbol.
+
+If P is non-nil, interpret it as buffer position and test there.
+
+Point is inside symbol if characters on both sides of the point
+are in either word or symbol class."
+ (setq p (or p (point)))
+ (save-excursion
+ (goto-char p)
+ (and (/= 0 (following-char))
+ (memq (char-syntax (following-char)) '(?w ?_))
+ (memq (char-syntax (preceding-char)) '(?w ?_)))))
+
+(defun sp--single-key-description (event)
+ "Return a description of the last EVENT.
+
+Replace all the function key symbols with garbage character (ň).
+
+TODO: fix this!"
+ (let ((original (single-key-description event)))
+ (cond
+ ((string-match-p "<.*?>" original) "ň")
+ ((string-match-p "SPC" original) " ")
+ (t original))))
+
+;; see https://github.com/Fuco1/smartparens/issues/125#issuecomment-20356176
+(defun sp--current-indentation ()
+ "Get the indentation offset of the current line."
+ (save-excursion
+ (back-to-indentation)
+ (current-column)))
+
+(defun sp--calculate-indentation-offset (old-column old-indentation)
+ "Calculate correct indentation after re-indent.
+
+OLD-COLUMN is the column before reindent.
+
+OLD-INDENTATION is the indentation depth before reindent."
+ (let ((indentation (sp--current-indentation)))
+ (cond
+ ;; Point was in code, so move it along with the re-indented code
+ ((>= old-column old-indentation)
+ (+ old-column (- indentation old-indentation)))
+ ;; Point was indentation, but would be in code now, so move to
+ ;; the beginning of indentation
+ ((<= indentation old-column) indentation)
+ ;; Point was in indentation, and still is, so leave it there
+ (:else old-column))))
+
+(defun sp--back-to-indentation (old-column old-indentation)
+ "Set the current column to proper value.
+
+See `sp--keep-indentation'.
+
+OLD-COLUMN is the column before reindent.
+
+OLD-INDENTATION is the indentation depth before reindent."
+ (let ((offset (sp--calculate-indentation-offset old-column old-indentation)))
+ (move-to-column offset)))
+
+;; TODO: rename to preserve-current-column
+(defmacro sp--keep-indentation (&rest body)
+ "Execute BODY and restore the column.
+
+If point was in code move it along if the line is reinvented so
+it is the same distance relative to first code column.
+
+If point was previously in the indentation region but would end
+up in code, move it to the first code column.
+
+If point was in the indentation region and is still there after
+BODY, do nothing."
+ (declare (indent 0)
+ (debug (body)))
+ (let ((c (make-symbol "c"))
+ (i (make-symbol "i")))
+ `(let ((,c (current-column))
+ (,i (sp--current-indentation)))
+ ,@body
+ (sp--back-to-indentation ,c ,i))))
+
+;; Please contribute these if you come across some!
+(defvar sp--self-insert-commands
+ '(self-insert-command
+ org-self-insert-command
+ LaTeX-insert-left-brace)
+ "List of commands that are some sort of `self-insert-command'.
+
+Many modes rebind \"self-inserting\" keys to \"smart\" versions
+which do some additional processing before delegating the
+insertion to `self-insert-command'. Smartparens needs to be able
+to distinguish these to properly handle insertion and reinsertion
+of pairs and wraps.")
+
+;; Please contribute these if you come across some!
+(defvar sp--special-self-insert-commands
+ '(
+ TeX-insert-dollar
+ TeX-insert-quote
+ quack-insert-opening-paren
+ quack-insert-closing-paren
+ quack-insert-opening-bracket
+ quack-insert-closing-bracket
+ racket-insert-closing-paren
+ racket-insert-closing-bracket
+ racket-insert-closing-brace
+ )
+ "List of commands which are handled as if they were `self-insert-command's.
+
+Some modes redefine \"self-inserting\" keys to \"smart\" versions
+which do some additional processing but do _not_ delegate the
+insertion to `self-insert-command', instead inserting via
+`insert'. Smartparens needs to be able to distinguish these to
+properly handle insertion and reinsertion of pairs and wraps.
+
+The `sp--post-self-insert-hook-handler' is called in the
+`post-command-hook' for these commands.")
+
+(defun sp--self-insert-command-p ()
+ "Return non-nil if `this-command' is some sort of `self-insert-command'."
+ (memq this-command sp--self-insert-commands))
+
+(defun sp--special-self-insert-command-p ()
+ "Return non-nil if `this-command' is \"special\" self insert command.
+
+A special self insert command is one that inserts a character but
+does not trigger `post-self-insert-hook'."
+ (memq this-command sp--special-self-insert-commands))
+
+(defun sp--signum (x)
+ "Return 1 if X is positive, -1 if negative, 0 if zero."
+ (cond ((> x 0) 1) ((< x 0) -1) (t 0)))
+
+;; The structure returned by sp-get-sexp is a plist with following properties:
+;;
+;; :beg - point in the buffer before the opening delimiter (ignoring prefix)
+;; :end - point in the buffer after the closing delimiter
+;; :op - opening delimiter
+;; :cl - closing delimiter
+;; :prefix - expression prefix
+;;
+;; This structure should never be accessed directly and should only be
+;; exposed by the sp-get macro. This way, we can later change the
+;; internal representation without much trouble.
+
+(defmacro sp-compare-sexps (a b &optional fun what-a what-b)
+ "Return non-nil if the expressions A and B are equal.
+
+Two expressions are equal if their :beg property is the same.
+
+If optional argument FUN is non-nil, it is the comparison
+function.
+
+If optional argument WHAT-A is non-nil, use it as a keyword on
+which to do the comparsion (default to :beg).
+
+If optional argument WHAT-B is non-nil, use it as a keyword on
+which to do the comparsion (default to WHAT-A)."
+ (declare (debug (form form &optional functionp keywordp keywordp)))
+ (setq fun (or fun 'equal))
+ (setq what-a (or what-a :beg))
+ (setq what-b (or what-b what-a))
+ `(,fun (sp-get ,a ,what-a) (sp-get ,b ,what-b)))
+
+(defun sp-message (key &optional return)
+ "Display a message.
+
+KEY is either a string or list of strings, or a keyword,
+in which case the string list is looked up in
+`sp-message-alist'. The string to be displayed is chosen based on
+the `sp-message-width' variable.
+
+If RETURN is non-nil return the string instead of printing it."
+ (let ((msgs (cond ((listp key) key)
+ ((stringp key) (list key))
+ (t (cdr (assq key sp-message-alist))))))
+ (when (and msgs sp-message-width)
+ (if (eq sp-message-width t)
+ (if return (car msgs) (message "%s." (car msgs)))
+ (let ((maxlen (if (eq sp-message-width 'frame)
+ (frame-width)
+ sp-message-width))
+ (s nil))
+ (dolist (msg msgs)
+ (if (and (<= (length msg) maxlen)
+ (> (length msg) (length s)))
+ (setf s msg)))
+ (when s
+ (if return s (message "%s." s))))))))
+
+\f
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Adding/removing of pairs/bans/allows etc.
+
+(defun sp--merge-prop (prop new-pair old-pair)
+ "Merge a property PROP from NEW-PAIR into OLD-PAIR.
+
+The list OLD-PAIR must not be nil."
+ (let ((new-val (plist-get new-pair prop)))
+ (cl-case prop
+ (:close (plist-put old-pair :close new-val))
+ (:prefix (plist-put old-pair :prefix new-val))
+ (:suffix (plist-put old-pair :suffix new-val))
+ (:skip-match (plist-put old-pair :skip-match new-val))
+ (:trigger (plist-put old-pair :trigger new-val))
+ (:trigger-wrap (plist-put old-pair :trigger-wrap new-val))
+ ((:actions :when :unless :pre-handlers :post-handlers)
+ (cl-case (car new-val)
+ (:add (plist-put old-pair prop (-union (plist-get old-pair prop) (cdr new-val))))
+ (:rem (plist-put old-pair prop (-difference (plist-get old-pair prop) (cdr new-val))))
+ (t
+ (cond
+ ;; this means we have ((:add ...) (:rem ...)) argument
+ ((and new-val
+ (listp (car new-val))
+ (memq (caar new-val) '(:add :rem)))
+ (let ((a (assq :add new-val))
+ (r (assq :rem new-val)))
+ (plist-put old-pair prop (-union (plist-get old-pair prop) (cdr a)))
+ (plist-put old-pair prop (-difference (plist-get old-pair prop) (cdr r)))))
+ (t
+ (plist-put old-pair prop (plist-get new-pair prop))))))))))
+
+(defun sp--merge-pairs (old-pair new-pair)
+ "Merge OLD-PAIR and NEW-PAIR.
+This modifies the OLD-PAIR by side effect."
+ (--each new-pair
+ ;; In plists, items at even positions are keys
+ (when (= 0 (% it-index 2))
+ (sp--merge-prop it new-pair old-pair)))
+ old-pair)
+
+(defun sp--update-pair (new-pair old-pair)
+ "Copy properties from NEW-PAIR to OLD-PAIR.
+
+The list OLD-PAIR must not be nil."
+ (--each new-pair
+ ;; In plists, items at even positions are keys
+ (when (= 0 (% it-index 2))
+ (when (or (not (plist-get old-pair it))
+ ;; HACK: we don't want to overwrite list properties
+ ;; that aren't just :add with :add because this
+ ;; would break the "idempotency".
+ (not (equal '(:add) (plist-get new-pair it))))
+ (plist-put old-pair it (plist-get new-pair it)))))
+ old-pair)
+
+(defun sp--update-pair-list (pair mode)
+ "Update the PAIR for major mode MODE.
+
+If this pair is not defined yet for this major mode, add it. If
+this pair is already defined, replace all the properties in the
+old definition with values from PAIR."
+ ;; get the structure relevant to mode. t means global setting
+ (let ((struct (--first (eq mode (car it)) sp-pairs)))
+ (if (not struct)
+ (!cons (cons mode (list pair)) sp-pairs)
+ ;; this does NOT merge changes, only replace the values at
+ ;; properties. Open delimiter works as ID as usual.
+ (let ((old-pair (--first (equal (plist-get pair :open)
+ (plist-get it :open))
+ (cdr struct)))
+ (open (plist-get pair :open)))
+ (if (not old-pair)
+ (progn
+ (unless (or (plist-get pair :close)
+ (sp--get-pair open (assq t sp-pairs)))
+ (error "Pair %s was never defined, please specify closing delimiter in instead of passing `nil'" open))
+ (setcdr struct (cons pair (cdr struct))))
+ (sp--update-pair pair old-pair)))))
+ sp-pairs)
+
+(defun sp--get-pair (open list)
+ "Get the pair with id OPEN from list LIST."
+ (--first (equal open (plist-get it :open)) list))
+
+(defun sp--get-pair-definition (open list &optional prop)
+ "Get the definition of a pair identified by OPEN from list LIST.
+
+If PROP is non-nil, return the value of that property instead."
+ (let ((pair (sp--get-pair open list)))
+ (cl-case prop
+ ((nil) pair)
+ (:op-l (length (plist-get pair :open)))
+ (:cl-l (length (plist-get pair :close)))
+ (:len (+ (length (plist-get pair :open))
+ (length (plist-get pair :close))))
+ (:post-handlers
+ (-remove #'listp (plist-get pair :post-handlers)))
+ (:post-handlers-cond
+ (-filter #'listp (plist-get pair :post-handlers)))
+ (:when
+ (-remove #'listp (plist-get pair :when)))
+ (:when-cond
+ (-flatten (-concat (-filter #'listp (plist-get pair :when)))))
+ (t (plist-get pair prop)))))
+
+(defun sp-get-pair-definition (open mode &optional prop)
+ "Get the definition of pair identified by OPEN.
+
+OPEN is the opening delimiter, MODE is the major mode symbol or t
+for global definition.
+
+If PROP is non-nil, return the value of that property instead."
+ (sp--get-pair-definition open (cdr (assq mode sp-pairs)) prop))
+
+(defun sp-get-pair (open &optional prop)
+ "Return the definition of pair defined by OPEN in the current buffer.
+
+The value is fetched from `sp-local-pairs'.
+
+If PROP is non-nil, return the value of that property instead."
+ (sp--get-pair-definition open sp-local-pairs prop))
+
+(defun sp--merge-pair-configurations (specific &optional current)
+ "Merge SPECIFIC pair configuration to the CURRENT configuration.
+
+CURRENT defaults to `sp-local-pairs' if it is non-nil or the
+global definition from `sp-pairs' if `sp-local-pairs' is nil."
+ (let* ((global (or current sp-local-pairs (cdr (assq t sp-pairs))))
+ (local specific)
+ (result nil))
+ ;; copy the pairs on global list first. This creates new plists
+ ;; so we can modify them without changing the global "template"
+ ;; values.
+ (dolist (old-pair global)
+ (!cons (list :open (plist-get old-pair :open)) result))
+
+ ;; merge the global list with result. This basically "deep copy"
+ ;; global list. We use `sp--merge-pairs' because it also clones
+ ;; the list properties (actions, filters etc.)
+ (dolist (new-pair global)
+ (let ((old-pair (sp--get-pair (plist-get new-pair :open) result)))
+ (sp--merge-pairs old-pair new-pair)))
+
+ ;; for each local pair, merge it into the global definition
+ (dolist (new-pair local)
+ (let ((old-pair (sp--get-pair (plist-get new-pair :open) result)))
+ (if old-pair
+ (sp--merge-pairs old-pair new-pair)
+ ;; pair does not have global definition, simply copy it over
+ (!cons
+ ;; this "deep copy" the new-pair
+ (sp--merge-pairs (list :open (plist-get new-pair :open)) new-pair)
+ ;; TODO: remove the nil lists from the definitions
+ result))))
+ result))
+
+(defun sp-wrap-with-pair (pair)
+ "Wrap the following expression with PAIR.
+
+This function is a non-interactive helper. To use this function
+interactively, bind the following lambda to a key:
+
+ (lambda (&optional arg) (interactive \"P\") (sp-wrap-with-pair \"(\"))
+
+This lambda accepts the same prefix arguments as
+`sp-select-next-thing'.
+
+If region is active and `use-region-p' returns true, the region
+is wrapped instead. This is useful with selection functions in
+`evil-mode' to wrap regions with pairs."
+ (let* ((arg (or current-prefix-arg 1))
+ (sel (and (not (use-region-p))
+ (sp-select-next-thing-exchange
+ arg
+ (cond
+ ;; point is inside symbol and smart symbol wrapping is disabled
+ ((and (sp-point-in-symbol)
+ (or (eq sp-wrap-entire-symbol 'globally)
+ (memq major-mode sp-wrap-entire-symbol)))
+ (point))
+ ;; wrap from point, not the start of the next expression
+ ((and sp-wrap-from-point
+ (not (sp-point-in-symbol)))
+ (point))))))
+ (active-pair (--first (equal (car it) pair) sp-pair-list))
+ (rb (region-beginning))
+ (re (region-end)))
+ (goto-char re)
+ (insert (cdr active-pair))
+ (goto-char rb)
+ (insert (car active-pair))
+ (if (use-region-p)
+ (sp--indent-region rb re)
+ (sp-get sel (sp--indent-region :beg :end)))))
+
+(cl-defun sp-pair (open
+ close
+ &key
+ trigger
+ trigger-wrap
+ (actions '(wrap insert autoskip navigate))
+ when
+ unless
+ pre-handlers
+ post-handlers
+ wrap
+ bind
+ insert)
+ "Add a pair definition.
+
+OPEN is the opening delimiter. Every pair is uniquely determined
+by this string.
+
+CLOSE is the closing delimiter. You can use nil for this
+argument if you are updating an existing definition. In this
+case, the old value is retained.
+
+TRIGGER is an optional trigger for the pair. The pair will be
+inserted if either OPEN or TRIGGER is typed. This is usually
+used as a shortcut for longer pairs or for pairs that can't be
+typed easily.
+
+TRIGGER-WRAP is the same as TRIGGER but used for wrapping.
+
+ACTIONS is a list of actions that smartparens will perform with
+this pair. Possible values are:
+
+- insert - autoinsert the closing pair when opening pair is
+ typed.
+- wrap - wrap an active region with the pair defined by opening
+ delimiter if this is typed while region is active.
+- autoskip - if the sexp is active or `sp-autoskip-closing-pair' is
+ set to 'always, skip over the closing delimiter if user types its
+ characters in order.
+- navigate - enable this pair for navigation/highlight and strictness
+ checks
+- escape - allow autoescaping of this delimiter in string contexts
+
+If the ACTIONS argument has value :rem, the pair is removed.
+This can be used to remove default pairs you don't want to use.
+For example: (sp-pair \"[\" nil :actions :rem)
+
+WHEN is a list of predicates that test whether the action
+should be performed in current context. The values in the list
+should be names of the predicates (that is symbols, not
+lambdas!). They should accept three arguments: opening
+delimiter (which uniquely determines the pair), action and
+context. The context argument can have values:
+
+- string - if point is inside string.
+- comment - if point is inside comment.
+- code - if point is inside code. This context is only
+ recognized in programming modes that define string semantics.
+
+If *any* filter returns t, the action WILL be performed. A number
+of filters are predefined: `sp-point-after-word-p',
+`sp-point-before-word-p', `sp-in-string-p',
+`sp-point-before-eol-p' etc.
+
+When clause also supports a special format for delayed insertion.
+The condition is a list with commands, predicates (with three
+arguments as regular when form) or strings specifying the last
+event. All three types can be combined in one list. The pair
+will be inserted *after* the next command if it matches the any
+command on the list, if the last event matches any string on the
+list or if any predicate returns true. If the pair's :when
+clause contains this special form, it will never be immediately
+inserted and will always test for delayed insertion.
+
+UNLESS is a list of predicates. The conventions are the same as
+for the WHEN list. If *any* filter on this list returns t, the
+action WILL NOT be performed. The predicates in the WHEN list
+are checked first, and if any of them succeeds, the UNLESS list
+is not checked.
+
+Note: the functions on the WHEN/UNLESS lists are also called
+\"filters\" in the documentation.
+
+All the filters are run *after* the trigger character is
+inserted.
+
+PRE-HANDLERS is a list of functions that are called before there
+has been some action caused by this pair. The arguments are the
+same as for filters. Context is relative to the point *before*
+the last inserted character. Because of the nature of the
+wrapping operation, this hook is not called if the action is
+wrapping.
+
+POST-HANDLERS is a list of functions that are called after there
+has been some action caused by this pair. The arguments are the
+same as for filters. Context is relative to current position of
+point *after* the closing pair was inserted.
+
+After a wrapping action, the point might end on either side of
+the wrapped region, depending on the original direction. You can
+use the variable `sp-last-wrapped-region' to retrieve information
+about the wrapped region and position the point to suit your
+needs.
+
+A special syntax for conditional execution of hooks is also
+supported. If the added item is a list (function command1
+command2...), where function is a 3 argument function described
+above and command(s) can be either name of a command or a string
+representing an event. If the last command or event as described
+by `single-key-description' matches any on the list, the hook
+will be executed. This means these hooks are run not after the
+insertion, but after the *next* command is executed.
+
+Example:
+ ((lambda (id act con)
+ (save-excursion
+ (newline))) \"RET\" newline)
+
+This function will move the closing pair on its own line only if
+the next command is `newline' or is triggered by RET. Otherwise
+the pairs stay on the same line.
+
+WRAP is a key binding to which a \"wrapping\" action is bound.
+The key should be in format that is accepted by `kbd'. This
+option binds a lambda form:
+
+ `(lambda (&optional arg)
+ (interactive \"P\")
+ (sp-wrap-with-pair ,OPEN))
+
+to the specified key sequence. The binding is added to global
+keymap. When executed, it wraps ARG (default 1) expressions with
+this pair (like `paredit-wrap-round' and friends). Additionally,
+it accepts the same prefix arguments as `sp-select-next-thing'.
+
+BIND is equivalent to WRAP. It is a legacy setting and will be
+removed soon.
+
+INSERT is a key binding to which an \"insert\" action is bound.
+The key should be in format that is accepted by `kbd'. This is
+achieved by binding a lambda form:
+
+ (lambda () (interactive) (sp-insert-pair \"pair-id\"))
+
+to the supplied key, where pair-id is the open delimiter of the
+pair. The binding is added to the global map. You can also bind
+a similar lambda manually. To only bind this in specific major
+modes, use this property on `sp-local-pair' instead."
+ (if (eq actions :rem)
+ (let ((global-list (assq t sp-pairs)))
+ (setcdr global-list (--remove (equal (plist-get it :open) open) (cdr global-list)))
+ (--each (buffer-list)
+ (with-current-buffer it (sp--remove-local-pair open))))
+ (let ((pair nil))
+ (setq pair (plist-put pair :open open))
+ (when close (plist-put pair :close close))
+ (when trigger (plist-put pair :trigger trigger))
+ (when trigger-wrap (plist-put pair :trigger-wrap trigger-wrap))
+ (dolist (arg `((:actions . ,actions)
+ (:when . ,when)
+ (:unless . ,unless)
+ (:pre-handlers . ,pre-handlers)
+ (:post-handlers . ,post-handlers)))
+ ;; We only consider "nil" as a proper value if the property
+ ;; already exists in the pair. In that case, we will set it to
+ ;; nil. This allows for removing properties in global
+ ;; definitions.
+ (when (or (cdr arg)
+ (sp-get-pair-definition open t (car arg)))
+ (plist-put pair (car arg) (cdr arg))))
+ (sp--update-pair-list pair t))
+ (when (or wrap bind) (global-set-key (read-kbd-macro (or wrap bind))
+ `(lambda (&optional arg)
+ (interactive "P")
+ (sp-wrap-with-pair ,open))))
+ (when insert (global-set-key (kbd insert) `(lambda () (interactive) (sp-insert-pair ,open)))))
+ (sp--update-local-pairs-everywhere)
+ sp-pairs)
+
+(cl-defun sp-local-pair (modes
+ open
+ close
+ &key
+ trigger
+ trigger-wrap
+ (actions '(:add))
+ (when '(:add))
+ (unless '(:add))
+ (pre-handlers '(:add))
+ (post-handlers '(:add))
+ wrap
+ bind
+ insert
+ prefix
+ suffix
+ skip-match)
+ "Add a local pair definition or override a global definition.
+
+MODES can be a single mode or a list of modes where these settings
+should be applied.
+
+PREFIX is a regular expression matching an optional prefix for
+this pair in the specified major modes. If not specified, the
+characters of expression prefix syntax class are automatically
+considered instead. This can be used to attach custom prefixes
+to pairs, such as prefix \"\\function\" in \\function{arg} in
+`LaTeX-mode'.
+
+SUFFIX is a regular expression matching an optional suffix for
+this pair in the specified major modes. If not specified, the
+characters of punctuation syntax class are automatically
+considered instead.
+
+The rest of the arguments have same semantics as in `sp-pair'.
+
+If the pair is not defined globally, ACTIONS defaults to (wrap
+insert) instead of (:add) (which inherits global settings)
+
+The pairs are uniquely identified by the opening delimiter. If you
+replace the closing one with a different string in the local
+definition, this will override the global closing delimiter.
+
+The list arguments can optionally be of form starting with
+\":add\" or \":rem\" when these mean \"add to the global list\"
+and \"remove from the global list\" respectively. Otherwise,
+the global list is replaced. If you wish to both add and remove
+things with single call, use \"((:add ...) (:rem ...))\" as an
+argument. Therefore,
+
+ :when '(:add my-test)
+
+would mean \"use the global settings for this pair, but also this
+additional test\". If no value is provided for list arguments,
+they default to \"(:add)\" which means they inherit the list from
+the global definition.
+
+To disable a pair in a major mode, simply set its actions set to
+nil. This will ensure the pair is not even loaded when the mode is
+activated.
+
+If WRAP is non-nil, the binding is added into major mode keymap
+called \"foo-mode-map\". If the mode does not follow this
+convention, you will need to bind the function manually (see
+`sp-pair' to how the function is named for each particular pair).
+The bindings are not added into `smartparens-mode-map' to prevent
+clashes between different modes.
+
+BIND is equivalent to WRAP. It is a legacy setting and will be
+removed soon.
+
+The binding for INSERT follows the same convention as BIND. See
+`sp-pair' for more info.
+
+You can provide a function SKIP-MATCH, that will take three
+arguments: the currently matched delimiter, beginning of match
+and end of match. If this function returns true, the
+`sp-get-paired-expression' matcher will ignore this match. You
+can use this to skip over expressions that serve multiple
+functions, such as if/end pair or unary if in Ruby or * in
+markdown when it signifies list item instead of emphasis. In
+addition, there is a global per major-mode option, see
+`sp-navigate-skip-match'."
+ (if (eq actions :rem)
+ (dolist (m (-flatten (list modes)))
+ (let ((mode-pairs (assq m sp-pairs)))
+ (setcdr mode-pairs
+ (--remove (equal (plist-get it :open) open)
+ (cdr mode-pairs))))
+ (sp-with-buffers-using-mode m
+ (sp--remove-local-pair open)))
+ (dolist (m (-flatten (list modes)))
+ (let* ((pair nil))
+ (setq pair (plist-put pair :open open))
+ (when close (plist-put pair :close close))
+ (when trigger (plist-put pair :trigger trigger))
+ (when trigger-wrap (plist-put pair :trigger-wrap trigger-wrap))
+ (when prefix (plist-put pair :prefix prefix))
+ (when suffix (plist-put pair :suffix suffix))
+ (when skip-match (plist-put pair :skip-match skip-match))
+ (when (and (not (sp-get-pair-definition open t))
+ (equal actions '(:add)))
+ (setq actions '(wrap insert autoskip navigate)))
+ (plist-put pair :actions actions)
+ (plist-put pair :when when)
+ (plist-put pair :unless unless)
+ (plist-put pair :pre-handlers pre-handlers)
+ (plist-put pair :post-handlers post-handlers)
+ (sp--update-pair-list pair m)
+ (-when-let* ((symbol (intern (concat (symbol-name m) "-map")))
+ (map (and (boundp symbol) (symbol-value symbol))))
+ (when (or wrap bind) (define-key map
+ (read-kbd-macro (or wrap bind))
+ `(lambda (&optional arg)
+ (interactive "P")
+ (sp-wrap-with-pair ,open))))
+ (when insert (define-key map
+ (kbd insert)
+ `(lambda () (interactive) (sp-insert-pair ,open))))))))
+ (sp--update-local-pairs-everywhere (-flatten (list modes)))
+ sp-pairs)
+
+(cl-defun sp-local-tag (modes trig open close &key
+ (transform 'identity)
+ (actions '(wrap insert))
+ post-handlers)
+ "Add a tag definition.
+
+MODES is a mode or a list of modes where this tag should
+activate. It is impossible to define global tags.
+
+TRIG is the trigger sequence. It can be a string of any length.
+If more triggers share a common prefix, the shortest trigger is
+executed.
+
+OPEN is the format of the opening tag. This is inserted before
+the active region.
+
+CLOSE is the format of the closing tag. This is inserted after
+the active region.
+
+Opening and closing tags can optionally contain the _ character.
+
+If the opening tag contains the _ character, after you type the
+trigger, the region is wrapped with \"skeleton\" tags and a
+special tag editing mode is entered. The text you now type is
+substituted for the _ character in the opening tag.
+
+If the closing tag contains the _ character, the text from the
+opening pair is mirrored to the closing pair and substituted for
+the _ character.
+
+TRANSFORM is a function name (symbol) that is called to perform a
+transformation of the opening tag text before this is inserted to
+the closing tag. For example, in html tag it might simply select
+the name of the tag and cut off the tag attributes (like
+class/style etc.). Defaults to identity.
+
+ACTIONS is a list of actions this tag should support. Currently,
+only \"wrap\" action is supported. Usually, you don't need to
+specify this argument.
+
+POST-HANDLERS is a list of functions that are called after the
+tag is inserted. If the tag does contain the _ character, these
+functions are called after the tag editing mode is exited. Each
+function on this list should accept two arguments: the trigger
+string and the action."
+ (dolist (mode (-flatten (list modes)))
+ (let* ((tag-list (assq mode sp-tags))
+ (tag (--first (equal trig (plist-get it :trigger)) (cdr tag-list)))
+ (new-tag nil))
+ (setq new-tag (plist-put new-tag :trigger trig))
+ (plist-put new-tag :open open)
+ (plist-put new-tag :close close)
+ (when transform (plist-put new-tag :transform transform))
+ (when actions (plist-put new-tag :actions actions))
+ (when post-handlers (plist-put new-tag :post-handlers post-handlers))
+ (if tag-list
+ (if (not actions)
+ (setcdr tag-list (--remove (equal trig (plist-get it :trigger)) (cdr tag-list)))
+ (if (not tag)
+ (setcdr tag-list (cons new-tag (cdr tag-list)))
+ (sp--update-pair new-tag tag)))
+ ;; mode doesn't exist
+ (when actions
+ (!cons (cons mode (list new-tag)) sp-tags))))))
+
+\f
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Overlay management
+
+;; burlywood4
+(defface sp-pair-overlay-face
+ '((t (:inherit highlight)))
+ "The face used to highlight pair overlays."
+ :group 'smartparens)
+
+(defface sp-wrap-overlay-face
+ '((t (:inherit sp-pair-overlay-face)))
+ "The face used to highlight wrap overlays.
+
+When the user wraps a region with multi-character pair a special
+insertion mode is entered. This face is used for the overlays
+where the possible wrappings are displayed.
+
+The opening and closing delimiters use
+`sp-wrap-overlay-opening-pair' and `sp-wrap-overlay-closing-pair'
+respectively."
+ :group 'smartparens)
+
+(defface sp-wrap-overlay-opening-pair
+ '((t (:inherit sp-wrap-overlay-face
+ :foreground "green")))
+ "The face used to highlight opening pairs for wrapping.
+
+See `sp-wrap-overlay-face'."
+ :group 'smartparens)
+
+(defface sp-wrap-overlay-closing-pair
+ '((t (:inherit sp-wrap-overlay-face
+ :foreground "red")))
+ "The face used to highlight closing pairs for wrapping.
+
+See `sp-wrap-overlay-face'."
+ :group 'smartparens)
+
+(defface sp-wrap-tag-overlay-face
+ '((t (:inherit sp-pair-overlay-face)))
+ "The face used to highlight wrap tag overlays."
+ :group 'smartparens)
+
+(defvar-local sp-pair-overlay-list '()
+ "List of overlays used for tracking inserted pairs.
+
+When a pair is inserted, an overlay is created over it. When the
+user starts typing the closing pair we will not insert it again.
+If user leaves the overlay, it is canceled and the insertion
+works again as usual.")
+
+(defvar-local sp-wrap-overlays nil
+ "Cons pair of wrap overlays.")
+
+(defvar-local sp-wrap-tag-overlays nil
+ "Cons pair of tag wrap overlays.")
+
+(defvar sp-pair-overlay-keymap (make-sparse-keymap)
+ "Keymap for the pair overlays.")
+(define-key sp-pair-overlay-keymap (kbd "C-g")
+ '(menu-item nil sp-remove-active-pair-overlay :filter
+ (lambda (cmd)
+ (unless (bound-and-true-p company-my-keymap)
+ cmd))))
+
+(defvar sp-wrap-overlay-keymap (make-sparse-keymap)
+ "Keymap for the wrap overlays.")
+(define-key sp-wrap-overlay-keymap (kbd "C-g") 'sp-wrap-cancel)
+
+(defun sp--overlays-at (&optional pos)
+ "Wrapper around `overlays-at' to get smartparens overlays.
+
+POS is the same as for `overlays-at'.
+
+Smartparens functions must use this function instead of
+`overlays-at' directly."
+ ;; TODO: we should probably also check the returned value
+ (--filter (overlay-get it 'type) (overlays-at (or pos (point)))))
+
+(defun sp--point-in-overlay-p (overlay)
+ "Return t if point is in OVERLAY."
+ (and (< (point) (overlay-end overlay))
+ (> (point) (overlay-start overlay))))
+
+(defun sp--get-overlay-length (overlay)
+ "Compute the length of OVERLAY."
+ (- (overlay-end overlay) (overlay-start overlay)))
+
+(defun sp--get-active-overlay (&optional type)
+ "Get active overlay.
+
+Active overlay is the shortest overlay at point. Optional
+argument TYPE restrict overlays to only those with given type."
+ (let ((overlays (sp--overlays-at)))
+ (when type
+ (setq overlays (--filter (eq (overlay-get it 'type) type) overlays)))
+ (cond
+ ((not overlays) nil)
+ ((not (cdr overlays)) (car overlays))
+ (t
+ (--reduce (if (< (sp--get-overlay-length it) (sp--get-overlay-length acc)) it acc) overlays)))))
+
+(defun sp--pair-overlay-create (start end id)
+ "Create an overlay over the currently inserted pair.
+
+This overlay is used for tracking the position of the point and
+marks the active expression. START and END are the boundaries of
+the overlay, ID is the id of the pair."
+ (let ((overlay (make-overlay start end)))
+ ;; set priority to 99 so that yasnippet with 100 overloads the
+ ;; keymap #625
+ (overlay-put overlay 'priority 99)
+ (overlay-put overlay 'keymap sp-pair-overlay-keymap)
+ (overlay-put overlay 'pair-id id)
+ (overlay-put overlay 'type 'pair)
+ (!cons overlay sp-pair-overlay-list)
+ (sp--pair-overlay-fix-highlight)
+ (add-hook 'post-command-hook 'sp--pair-overlay-post-command-handler nil t)))
+
+(defun sp-wrap-cancel ()
+ "Cancel the active wrapping."
+ (interactive)
+ (unwind-protect
+ (-let (((obeg . oend) sp-wrap-overlays))
+ (when (and (not (called-interactively-p 'any))
+ (sp--delete-selection-p))
+ (kill-region (overlay-end obeg) (overlay-start oend)))
+ (delete-region (overlay-start oend) (overlay-end oend))
+ (when (> sp-wrap-point sp-wrap-mark)
+ (let ((beg (delete-and-extract-region (overlay-start obeg) (overlay-end obeg))))
+ (goto-char (overlay-start oend))
+ (insert beg))))
+ (sp-wrap--clean-overlays)))
+
+(defun sp-wrap--clean-overlays ()
+ "Delete wrap overlays."
+ (-let [(obeg . oend) sp-wrap-overlays]
+ (delete-overlay obeg)
+ (delete-overlay oend)
+ (setq sp-wrap-overlays nil)))
+
+(defun sp--pair-overlay-fix-highlight ()
+ "Fix highlighting of the pair overlays.
+
+Only the active overlay should be highlighted."
+ (--each (sp--overlays-at) (overlay-put it 'face nil))
+ (let* ((active (sp--get-active-overlay))
+ (type (and active (overlay-get active 'type))))
+ (if active
+ (cond
+ ((eq 'wrap-tag type)
+ (when sp-highlight-wrap-tag-overlay
+ (overlay-put active 'face 'sp-wrap-tag-overlay-face)))
+ ((eq 'pair type)
+ (when sp-highlight-pair-overlay
+ (overlay-put active 'face 'sp-pair-overlay-face))))
+ ;; edge case where we're at the end of active overlay. If
+ ;; there is a wrap-tag overlay, restore it's face
+ (when sp-wrap-tag-overlays
+ (overlay-put (car sp-wrap-tag-overlays) 'face 'sp-wrap-tag-overlay-face)))))
+
+(defun sp--pair-overlay-post-command-handler ()
+ "Remove all invalid pair overlays.
+
+An invalid overlay is one that doesn't have point inside it or
+is of zero length.
+
+Also remove all pair overlays if point moved backwards and
+`sp-cancel-autoskip-on-backward-movement' is non-nil."
+ ;; if the point moved backwards, remove all overlays
+ (if (and sp-cancel-autoskip-on-backward-movement
+ (< (point) sp-previous-point))
+ (dolist (o sp-pair-overlay-list) (sp--remove-overlay o))
+ ;; else only remove the overlays where point is outside them or
+ ;; their length is zero
+ (dolist (o (--remove (and (sp--point-in-overlay-p it)
+ (> (sp--get-overlay-length it) 0))
+ sp-pair-overlay-list))
+ (sp--remove-overlay o)))
+ (when sp-pair-overlay-list
+ (setq sp-previous-point (point))))
+
+(defun sp--reset-memoization (&rest ignored)
+ "Reset memoization as a safety precaution.
+
+IGNORED is a dummy argument used to eat up arguments passed from
+the hook where this is executed."
+ (setf (sp-state-last-syntax-ppss-point sp-state) nil
+ (sp-state-last-syntax-ppss-result sp-state) nil))
+
+(defun sp-remove-active-pair-overlay ()
+ "Deactivate the active overlay. See `sp--get-active-overlay'."
+ (interactive)
+ (-when-let (active-overlay (sp--get-active-overlay 'pair))
+ (sp--remove-overlay active-overlay)))
+
+(defun sp--remove-overlay (overlay)
+ "Remove OVERLAY."
+ ;; if it's not a pair overlay, nothing happens here anyway
+ (setq sp-pair-overlay-list (--remove (equal it overlay) sp-pair-overlay-list))
+ ;; if we have zero pair overlays, remove the post-command hook
+ (when (not sp-pair-overlay-list)
+ (remove-hook 'post-command-hook 'sp--pair-overlay-post-command-handler t)
+ ;; this is only updated when sp--pair-overlay-post-command-handler
+ ;; is active. Therefore, we need to reset this to 1. If not, newly
+ ;; created overlay could be removed right after creation - if
+ ;; sp-previous-point was greater than actual point
+ (setq sp-previous-point -1))
+ (delete-overlay overlay)
+ (sp--pair-overlay-fix-highlight))
+
+(defun sp--replace-overlay-text (o string)
+ "Replace text inside overlay O with STRING."
+ (save-excursion
+ (goto-char (overlay-start o))
+ (insert string)
+ (delete-region (point) (overlay-end o))))
+
+(defun sp--get-overlay-text (o)
+ "Get text inside overlay O."
+ (buffer-substring (overlay-start o) (overlay-end o)))
+
+\f
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Action predicates
+
+(defun sp-in-string-p (_id _action context)
+ "Return t if point is inside string or comment, nil otherwise."
+ (eq context 'string))
+
+(defun sp-in-string-quotes-p (_id action context)
+ "Special string test for quotes.
+
+On insert action, test the string context one character back from
+point. Return nil at `bobp'.
+
+On escape action use the value of CONTEXT."
+ (cond
+ ((eq action 'insert)
+ (if (bobp) nil
+ (save-excursion (backward-char 1) (sp-point-in-string))))
+ ((eq action 'escape)
+ (eq context 'string))))
+
+(defun sp-in-docstring-p (_id _action context)
+ "Return t if point is inside elisp docstring, nil otherwise."
+ (and (eq context 'string)
+ (save-excursion
+ (--when-let (car (sp-get-quoted-string-bounds))
+ (goto-char it)
+ (ignore-errors (backward-sexp 3))
+ (looking-at-p (regexp-opt '("defun" "defmacro"
+ "cl-defun" "cl-defmacro"
+ "defun*" "defmacro*"
+ "lambda" "-lambda")))))))
+
+(defun sp-in-code-p (_id _action context)
+ "Return t if point is inside code, nil otherwise."
+ (eq context 'code))
+
+(defun sp-in-comment-p (_id _action context)
+ "Return t if point is inside comment, nil otherwise."
+ (eq context 'comment))
+
+(defun sp-in-math-p (_id _action _context)
+ "Return t if point is inside code, nil otherwise."
+ (when (functionp 'texmathp)
+ (texmathp)))
+
+(defun sp-point-before-eol-p (_id action _context)
+ "Return t if point is followed by optional white spaces and end of line, nil otherwise.
+This predicate is only tested on \"insert\" action."
+ (when (eq action 'insert)
+ (sp--looking-at-p "\\s-*$")))
+
+(defun sp-point-after-bol-p (id action _context)
+ "Return t if point follows beginning of line and possibly white spaces, nil otherwise.
+This predicate is only tested on \"insert\" action."
+ (when (eq action 'insert)
+ (sp--looking-back-p (concat "^\\s-*" (regexp-quote id)))))
+
+(defun sp-point-at-bol-p (id action _context)
+ "Return t if point is at the beginning of line, nil otherwise.
+This predicate is only tested on \"insert\" action."
+ (when (eq action 'insert)
+ (sp--looking-back-p (concat "^" (regexp-quote id)))))
+
+(defun sp-point-before-symbol-p (_id action _context)
+ "Return t if point is followed by a symbol, nil otherwise.
+This predicate is only tested on \"insert\" action."
+ (when (eq action 'insert)
+ (sp--looking-at-p "\\s_")))
+
+(defun sp-point-before-word-p (_id action _context)
+ "Return t if point is followed by a word, nil otherwise.
+This predicate is only tested on \"insert\" action."
+ (when (eq action 'insert)
+ (sp--looking-at-p "\\sw\\|\\s_")))
+
+(defun sp-point-after-word-p (id action _context)
+ "Return t if point is after a word, nil otherwise.
+This predicate is only tested on \"insert\" action."
+ ;; TODO: remove condition with sp-defpair
+ (when (memq action '(insert escape))
+ (sp--looking-back-p (concat "\\(\\sw\\|\\s_\\)" (regexp-quote id)))))
+
+(defun sp-point-before-same-p (id action _context)
+ "Return t if point is followed by ID, nil otherwise.
+This predicate is only tested on \"insert\" action."
+ (when (eq action 'insert)
+ (sp--looking-at-p (regexp-quote id))))
+
+(defun sp-point-in-empty-line-p (id _action _context)
+ "Return t if point is on an empty line, nil otherwise."
+ (and (sp--looking-at-p "\\s-*$")
+ (sp--looking-back-p (concat "^\\s-*" (regexp-quote id)))))
+
+(defun sp-char-escaped-p (_id action _context)
+ "Return non-nil if character before point is escaped with \\."
+ (when (eq action 'insert)
+ (unless (= (point) (point-min))
+ (save-excursion
+ (backward-char 1)
+ (looking-back "\\\\" 1)))))
+
+\f
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Pair insertion/deletion/skipping
+
+(defun sp--do-action-p (id action &optional use-inside-string)
+ "Return t if pair ID can perform ACTION.
+
+If ACTION is a list, return t if at least one action from the
+list can be performed.
+
+If USE-INSIDE-STRING is non-nil, use value of
+`sp-point-inside-string' instead of testing with
+`sp-point-in-string-or-comment'."
+ (setq action (-flatten (list action)))
+ (let* ((actions (sp-get-pair id :actions))
+ (when-l (sp-get-pair id :when))
+ (unless-l (sp-get-pair id :unless))
+ (in-string (if use-inside-string
+ sp-point-inside-string
+ (sp-point-in-string)))
+ (context (cond
+ (in-string 'string)
+ ((sp-point-in-comment) 'comment)
+ (t 'code)))
+ a r)
+ (while (and action (not r))
+ (setq a (car action))
+ (setq r (when (memq a actions)
+ ;;(and (when-clause) (not (unless-clause)))
+ (and (or (not when-l)
+ (--some (funcall it id a context) when-l))
+ (or (not unless-l)
+ (not (--some (funcall it id a context) unless-l))))))
+ (!cdr action))
+ r))
+
+(defun sp--get-handler-context (type)
+ "Return the context constant. TYPE is type of the handler."
+ (let ((in-string (cl-case type
+ (:pre-handlers
+ (save-excursion
+ (unless (bobp) (backward-char 1))
+ (sp-point-in-string-or-comment)))
+ (:post-handlers
+ (sp-point-in-string-or-comment)))))
+ (if in-string 'string 'code)))
+
+(defun sp--get-context (&optional point in-string in-comment)
+ "Return the context of POINT.
+
+If the optional arguments IN-STRING or IN-COMMENT non-nil, their
+value is used instead of a test."
+ (save-excursion
+ (goto-char (or point (point)))
+ (cond
+ ((or in-string (sp-point-in-string)) 'string)
+ ((or in-comment (sp-point-in-comment)) 'comment)
+ (t 'code))))
+
+(defun sp--parse-insertion-spec (fun)
+ "Parse the insertion specification FUN and return a form to evaluate."
+ (let ((spec nil)
+ (after nil)
+ (last 1))
+ (cl-labels ((push-non-empty
+ (what)
+ (unless (equal (cadr what) "")
+ (push what spec))))
+ (with-temp-buffer
+ (insert fun)
+ (goto-char (point-min))
+ (while (re-search-forward "\\(|\\|\\[\\)" nil t)
+ (cond
+ ((equal (match-string 0) "[")
+ (if (save-excursion (backward-char 1) (eq (preceding-char) 92))
+ (push-non-empty `(insert ,(concat (buffer-substring-no-properties last (- (point) 2)) "[")))
+ (push-non-empty `(insert ,(buffer-substring-no-properties last (1- (point)))))
+ (let* ((p (point))
+ (fun-end (progn
+ (re-search-forward "]" nil t)
+ (1- (point))))
+ (fun-spec (buffer-substring-no-properties p fun-end))
+ (instruction (cond
+ ((equal fun-spec "i")
+ '(indent-according-to-mode))
+ ((equal (aref fun-spec 0) ?d)
+ `(delete-char ,(string-to-number (substring fun-spec 1)))))))
+ (when instruction (push instruction spec)))))
+ ((equal (match-string 0) "|")
+ (cond
+ ((save-excursion (backward-char 1) (eq (preceding-char) 92))
+ (push-non-empty `(insert ,(concat (buffer-substring-no-properties last (- (point) 2)) "|"))))
+ (t
+ (push-non-empty `(insert ,(buffer-substring-no-properties last (1- (point)))))
+ (push 'save-excursion spec)
+ (when (eq (following-char) 124)
+ (forward-char 1)
+ (setq after '(indent-according-to-mode)))))))
+ (setq last (point)))
+ (push-non-empty `(insert ,(buffer-substring-no-properties last (point-max)))))
+ (let* ((specr (nreverse spec))
+ (specsplit (--split-with (not (eq it 'save-excursion)) specr))
+ (re (-concat (car specsplit) (if (cadr specsplit) (cdr specsplit) nil))))
+ (cons 'progn (if after (-snoc re after) re))))))
+
+(defun sp--run-function-or-insertion (fun id action context)
+ "Run a function or insertion.
+
+If FUN is a function, call it with `funcall' with ID, ACTION and
+CONTEXT as arguments.
+
+If FUN is a string, interpret it as \"insertion specification\",
+see `sp-pair' for description."
+ (cond
+ ((functionp fun)
+ (funcall fun id action context))
+ ((stringp fun)
+ (eval (sp--parse-insertion-spec fun)))))
+
+
+(defvar sp-handler-context nil
+ "Special variable holding context during handler execution.")
+
+;; TODO: get rid of `sp-handler-context' and make all the handlers (we
+;; should call them hooks) take better arguments, what we pass now is
+;; useless almost always
+(defun sp--run-hook-with-args (id type action &optional context-values)
+ "Run all the hooks for pair ID of type TYPE on action ACTION.
+
+CONTEXT-VALUES is a plist with arbitrary values (depending on the
+action). A dynamic varable `sp-handler-context' will be bound to
+this value during execution of the handler."
+ (ignore-errors
+ (let ((hook (sp-get-pair id type))
+ (context (sp--get-handler-context type)))
+ (if hook
+ (let ((sp-handler-context context-values))
+ (--each hook (sp--run-function-or-insertion it id action context)))
+ (run-hook-with-args 'tag-hook id action context)))))
+
+;; TODO: add a test for a symbol property that would tell this handler
+;; not to re=set `sp-last-operation'. Useful for example in "macro
+;; functions" like `my-wrap-with-paren'.
+(defun sp--post-command-hook-handler ()
+ "Handle the situation after some command has executed."
+ (sp--with-case-sensitive
+ (when (sp--special-self-insert-command-p)
+ (sp--post-self-insert-hook-handler))
+ (ignore-errors
+ (when smartparens-mode
+ ;; handle the wrap overlays
+ (when sp-wrap-overlays
+ (let* ((overlay (car sp-wrap-overlays))
+ (start (overlay-start overlay))
+ (end (overlay-end overlay))
+ (p (point)))
+ (when (or (< p sp-previous-point)
+ (> p end)
+ (< p start))
+ (sp-wrap-cancel))))
+ (when sp-wrap-overlays
+ (setq sp-previous-point (point)))
+
+ ;; Here we run the delayed hooks. See issue #80
+ (cond
+ ((eq (car-safe (sp-state-delayed-hook sp-state)) :next)
+ (setf (car (sp-state-delayed-hook sp-state)) :this))
+ ((eq (car-safe (sp-state-delayed-hook sp-state)) :this)
+ (let* ((pair (cdr (sp-state-delayed-hook sp-state)))
+ (hooks (sp-get-pair pair :post-handlers-cond)))
+ (--each hooks
+ (let ((fun (car it))
+ (conds (cdr it)))
+ (when (or (--any? (eq this-command it) conds)
+ (--any? (equal (single-key-description last-command-event) it) conds))
+ (sp--run-function-or-insertion
+ fun pair 'insert
+ (sp--get-handler-context :post-handlers)))))
+ (setf (sp-state-delayed-hook sp-state) nil)
+ (setq sp-last-inserted-pair nil))))
+
+ ;; Here we run the delayed insertion. Some details in issue #113
+ (when (and (not (eq sp-last-operation 'sp-insert-pair-delayed))
+ sp-delayed-pair)
+ (let* ((pair (car sp-delayed-pair))
+ (beg (cdr sp-delayed-pair))
+ (conds (sp-get-pair pair :when-cond))
+ (open-pair pair)
+ (close-pair (sp-get-pair pair :close)))
+ (when (and conds
+ (--any? (cond
+ ((and (commandp it)
+ (not (stringp it)))
+ (eq this-command it))
+ ((stringp it)
+ (equal (single-key-description last-command-event) it))
+ ((ignore-errors (funcall it pair 'insert (sp--get-handler-context :post-handlers))))) conds))
+ ;; TODO: refactor this and the same code in
+ ;; `sp-insert-pair' to a separate function
+ (sp--run-hook-with-args open-pair :pre-handlers 'insert)
+ (insert close-pair)
+ (backward-char (length close-pair))
+ (sp--pair-overlay-create beg
+ (+ (point) (length close-pair))
+ open-pair)
+ ;; no auto-escape here? Should be fairly safe
+ (sp--run-hook-with-args open-pair :post-handlers 'insert)
+ (setq sp-last-inserted-pair open-pair)
+ ;; TODO: this is probably useless
+ (setq sp-last-operation 'sp-insert-pair)))
+ (setq sp-delayed-pair nil))
+
+ (when (eq sp-last-operation 'sp-insert-pair-delayed)
+ (setq sp-last-operation nil))
+
+ (unless (or (sp--self-insert-command-p)
+ (sp--special-self-insert-command-p))
+ ;; unless the last command was a self-insert, remove the
+ ;; information about the last wrapped region. It is only used
+ ;; for: 1. deleting the wrapping immediately after the wrap,
+ ;; 2. re-wrapping region immediatelly after a sucessful wrap.
+ ;; Therefore, the deletion should have no ill-effect. If the
+ ;; necessity will arise, we can add a different flag.
+ (setq sp-last-wrapped-region nil)
+ (setq sp-last-operation nil))
+
+ (when show-smartparens-mode
+ (if (member this-command sp-show-enclosing-pair-commands)
+ (sp-show--pair-enc-function)
+ (when (not (eq this-command 'sp-highlight-current-sexp))
+ (sp-show--pair-delete-enc-overlays))))))))
+
+(defmacro sp--setaction (action &rest forms)
+ "Use ACTION as a flag to evaluating FORMS.
+
+If ACTION is nil, evaluate FORMS and set it to the value of the
+last form; otherwise do nothing."
+ (declare (debug (form body)))
+ `(unless ,action
+ (setq ,action (progn ,@forms))))
+
+;; TODO: this introduces a regression, where doing C-4 [ inserts [[[[]
+;; figure out how to detect the argument to self-insert-command that
+;; resulted to this insertion
+(defun sp--post-self-insert-hook-handler ()
+ "Handler for `post-self-insert-hook'."
+ (with-demoted-errors "sp--post-self-insert-hook-handler: %S"
+ (when smartparens-mode
+ (sp--with-case-sensitive
+ (catch 'done
+ (let (action)
+ (when (region-active-p)
+ (condition-case err
+ (sp-wrap--initialize)
+ (user-error
+ (message (error-message-string err))
+ ;; we need to remove the undo record of the insertion
+ (unless (eq buffer-undo-list t)
+ ;; pop all undo info until we hit an insertion node
+ (sp--undo-pop-to-last-insertion-node)
+ ;; get rid of it and insert an undo boundary marker
+ (pop buffer-undo-list)
+ (undo-boundary))
+ (restore-buffer-modified-p sp-buffer-modified-p)
+ (throw 'done nil))))
+ (cond
+ (sp-wrap-overlays
+ (sp-wrap))
+ (t
+ ;; TODO: this does not pick correct pair!! it uses insert and not wrapping code
+ (sp--setaction
+ action
+ (-when-let ((_ . open-pairs) (sp--all-pairs-to-insert nil 'wrap))
+ (catch 'done
+ (-each open-pairs
+ (-lambda ((&keys :open open :close close))
+ (--when-let (sp--wrap-repeat-last (cons open close))
+ (throw 'done it)))))))
+ (unless overwrite-mode (sp--setaction action (sp-insert-pair)))
+ (sp--setaction action (sp-skip-closing-pair))
+ (unless action (sp-escape-open-delimiter))
+ ;; if nothing happened, we just inserted a character, so
+ ;; set the apropriate operation.
+ (unless action
+ (setq sp-last-operation 'sp-self-insert))))))))))
+
+;; Unfortunately, some modes rebind "inserting" keys to their own
+;; handlers but do not hand over the insertion back to
+;; `self-insert-command', rather, they insert via `insert'.
+;; Therefore, we need to call this handler in `post-command-hook' too.
+;; The list `sp--special-self-insert-commands' specifies which
+;; commands to handle specially.
+(add-hook 'post-self-insert-hook 'sp--post-self-insert-hook-handler)
+
+;; TODO: make a proper data structure for state tracking and describe
+;; why we need each of these.
+(defun sp--save-pre-command-state ()
+ "Save some of the buffer state before `pre-command-hook'."
+ (when smartparens-mode
+ (setq sp-point-inside-string (sp-point-in-string))
+ (setq sp-pre-command-point (point))
+ (setq sp-buffer-modified-p (buffer-modified-p))))
+
+(add-hook 'pre-command-hook 'sp--save-pre-command-state)
+
+(defun sp--get-pair-list ()
+ "Get all non-stringlike pairs.
+
+Return all pairs that are recognized in this `major-mode' and do
+not have same opening and closing delimiter. This is used for
+navigation functions."
+ (--filter (not (string= (car it) (cdr it))) sp-pair-list))
+
+(defun sp--get-stringlike-list ()
+ "Get all string-like pairs.
+
+Return all pairs that are recognized in this `major-mode' that
+have same opening and closing delimiter."
+ (--filter (string= (car it) (cdr it)) sp-pair-list))
+
+(defun sp--get-allowed-pair-list ()
+ "Get all allowed non string-like pairs.
+
+Return all pairs that are recognized in this `major-mode', do not
+have same opening and closing delimiter and are allowed in the
+current context. See also `sp--get-pair-list'."
+ (--filter (and (sp--do-action-p (car it) 'navigate)
+ (not (equal (car it) (cdr it)))) sp-pair-list))
+
+(defun sp--get-allowed-stringlike-list ()
+ "Get all allowed string-like pairs.
+
+Return all pairs that are recognized in this `major-mode',
+have the same opening and closing delimiter and are allowed in
+the current context."
+ (--filter (and (sp--do-action-p (car it) 'navigate)
+ (equal (car it) (cdr it))) sp-pair-list))
+
+(defun sp--get-pair-list-context (&optional action)
+ "Return all pairs that are recognized in this `major-mode' and
+are allowed in the current context."
+ (setq action (or action 'insert))
+ (--filter (sp--do-action-p (car it) action) sp-pair-list))
+
+(defun sp--get-pair-list-wrap ()
+ "Return the list of all pairs that can be used for wrapping."
+ (--filter (sp--do-action-p (car it) 'wrap) sp-pair-list))
+
+(defun sp--wrap-regexp (string start end)
+ "Wraps regexp with start and end boundary conditions to avoid
+matching symbols in symbols."
+ (concat "\\(?:" (when start "\\<") string (when end "\\>") "\\)"))
+
+(defun sp--regexp-for-group (parens &rest strings)
+ "Generates an optimized regexp matching all string, but with
+extra boundary conditions depending on parens."
+ (let* ((start (car parens))
+ (end (cadr parens)))
+ (sp--wrap-regexp (regexp-opt strings) start end)))
+
+(defun sp--strict-regexp-opt (strings &optional ignored)
+ "Like regexp-opt, but with extra boundary conditions to ensure
+that the strings are not matched in-symbol."
+ (if strings
+ (with-syntax-table
+ ;; HACK: this is a terrible hack to make ' be treated as a
+ ;; punctuation. Many text modes set it as word character which
+ ;; messes up the regexps
+ (let ((table (make-syntax-table (syntax-table))))
+ (modify-syntax-entry ?' "." table)
+ table)
+ (--> strings
+ (-group-by (lambda (string)
+ (list (and (string-match-p "\\`\\<" string) t)
+ (and (string-match-p "\\>\\'" string) t)))
+ it)
+ (mapconcat (lambda (g) (apply 'sp--regexp-for-group g)) it "\\|")
+ (concat "\\(?:" it "\\)")))
+ "^\\<$"))
+
+(defun sp--strict-regexp-quote (string)
+ "Like regexp-quote, but make sure that the string is not
+matched in-symbol."
+ (sp--wrap-regexp (regexp-quote string)
+ (string-match-p "\\`\\<" string)
+ (string-match-p "\\>\\'" string)))
+
+(cl-defun sp--get-opening-regexp (&optional (pair-list (sp--get-pair-list)))
+ "Return regexp matching any opening pair."
+ (sp--strict-regexp-opt (--map (car it) pair-list)))
+
+(cl-defun sp--get-closing-regexp (&optional (pair-list (sp--get-pair-list)))
+ "Return regexp matching any closing pair."
+ (sp--strict-regexp-opt (--map (cdr it) pair-list)))
+
+(cl-defun sp--get-allowed-regexp (&optional (pair-list (sp--get-allowed-pair-list)))
+ "Return regexp matching any opening or closing
+delimiter for any pair allowed in current context."
+ (sp--strict-regexp-opt (--mapcat (list (car it) (cdr it)) pair-list)))
+
+(cl-defun sp--get-stringlike-regexp (&optional (pair-list (sp--get-allowed-stringlike-list)))
+ "Return a regexp matching any string-like delimiter.
+
+In case PAIR-LIST is empty return a regexp that never matches
+anything."
+ (if (consp pair-list)
+ (regexp-opt (--map (car it) pair-list))
+ "^\\<$"))
+
+(defun sp--get-last-wraped-region (beg end open close)
+ "Return `sp-get-sexp' style plist about the last wrapped region.
+
+Note: this function does not retrieve the actual value of
+`sp-last-wrapped-region', it merely construct the plist from the
+provided values."
+ (let ((b (make-marker))
+ (e (make-marker)))
+ (set-marker b beg)
+ (set-marker e end)
+ (set-marker-insertion-type e t)
+ `(:beg ,b :end ,e :op ,open :cl ,close :prefix "")))
+
+;; Wrapping is basically the same thing as insertion, only the closing
+;; pair is placed at a distance.
+
+;; However, we want to be able to insert the *closing* delimiter and
+;; go to the end of block. This will only work with delimiters which
+;; are unique wrt their opening one. For more complex wrapping, there
+;; will probably be an IDO/minibuffer interface. Openings are checked
+;; first.
+
+;; Inserting the opening delimiter should put the point wherever it
+;; was when we started insertion.
+
+(defun sp-wrap--can-wrap-p ()
+ "Return non-nil if we can wrap a region.
+
+This is used in advices on various pre-command-hooks from
+\"selection deleting\" modes to intercept their actions.
+
+Also added to `self-insert-uses-region-functions' to prevent
+`delete-selection-mode' from replacing the region."
+ (let* ((list (sp--get-pair-list-wrap))
+ (desc (sp--single-key-description last-command-event)))
+ (--any? (or (string-prefix-p desc (car it))
+ (string-prefix-p desc (cdr it)))
+ list)))
+
+(defun sp--pair-to-wrap-comparator (prop a b)
+ "Comparator for wrapping pair selection.
+
+PROP specifies wrapping-end. A and B are pairs to be compared."
+ (< (length (plist-get a prop)) (length (plist-get b prop))))
+
+(defun sp--pair-to-wrap (&optional prefix)
+ "Return information about possible wrapping pairs.
+
+If optional PREFIX is non-nil, this is used to determine the
+possible wrapping pairs instead of the text in the wrapping
+overlay."
+ (let* ((working-pairs
+ ;; TODO: abstract this into a new "sp--get-..." hierarchy
+ (--filter (sp--do-action-p (plist-get it :open) 'wrap) sp-local-pairs))
+ (obeg (car sp-wrap-overlays))
+ (prefix (or prefix (sp--get-overlay-text obeg)))
+ (opening-pairs (--filter (string-prefix-p prefix (plist-get it :open)) working-pairs))
+ ;; HACK: Here, we will add special "trigger pairs" to the
+ ;; opening list. We set the opening delimiter to the
+ ;; trigger, leave the rest alone and put the real open into
+ ;; :open-real property. When we get the pair back, we will
+ ;; check this property, and if present, fix the pair back to
+ ;; the regular form
+ (wrapper-pairs (->> (--filter (string-prefix-p prefix (or (plist-get it :trigger-wrap) "")) working-pairs)
+ (-map (-lambda ((pair &as &plist :open open :trigger-wrap trigger-wrap))
+ (setq pair (copy-sequence pair))
+ (setq pair (plist-put pair :open trigger-wrap))
+ (setq pair (plist-put pair :open-real open))
+ pair))))
+ (opening-pairs (-concat wrapper-pairs opening-pairs))
+ (closing-pairs (--filter (string-prefix-p prefix (plist-get it :close)) working-pairs))
+ (open (car (--sort (sp--pair-to-wrap-comparator :open it other) opening-pairs)))
+ ;; TODO: do we need the special sorting here?
+ (close (car (--sort (sp--pair-to-wrap-comparator :close it other) closing-pairs))))
+ (list :open open
+ :close close
+ :opening opening-pairs
+ :closing closing-pairs)))
+
+(defun sp-wrap--initialize ()
+ "Initialize wrapping."
+ (when (and sp-autowrap-region
+ (sp-wrap--can-wrap-p))
+ ;; This is the length of string which was inserted by the last
+ ;; "self-insert" action. Typically this is 1, but sometimes a
+ ;; single key inserts two or more characters, such as " in latex
+ ;; where it translates into `` or ''.
+ (let ((inserted-string-length (- (point) sp-pre-command-point)))
+ ;; TODO: get rid of the following variables
+ (setq sp-wrap-point (- (point) inserted-string-length))
+ (setq sp-wrap-mark (mark))
+ ;; balance check
+ (with-silent-modifications
+ (let ((inserted-string
+ (prog1 (delete-and-extract-region sp-wrap-point (point))
+ ;; HACK: in modes with string fences, the insertion
+ ;; of the delimiter causes `syntax-propertize' to
+ ;; fire, but the above deletion doesn't re-run it
+ ;; because the cache tells it the state is OK. We
+ ;; need to destroy the cache and re-run the
+ ;; `syntax-propertize' on the buffer. This might be
+ ;; expensive, but we only done this on wrap-init so
+ ;; it's fine, I guess.
+ (setq syntax-propertize--done -1)
+ (syntax-propertize (point-max))))
+ (point-string-context (sp-get-quoted-string-bounds sp-wrap-point))
+ (mark-string-context (sp-get-quoted-string-bounds (mark))))
+ ;; If point and mark are inside the same string, we don't
+ ;; need to check if the region is OK. If both are outisde
+ ;; strings, we have to. If one is inside and the other is
+ ;; not, no matter what we would break, so we exit.
+ (cond
+ ;; inside the same string
+ ((and point-string-context mark-string-context
+ (eq (car point-string-context)
+ (car mark-string-context))))
+ ;; neither is inside string
+ ((and (not point-string-context)
+ (not mark-string-context))
+ (unless (sp-region-ok-p sp-wrap-point (mark))
+ (user-error "Mismatched sexp state: wrapping would break structure")))
+ ;; one is in and the other isn't
+ ((if point-string-context (not mark-string-context) mark-string-context)
+ (user-error "Mismatched string state: point %sin string, mark %sin string"
+ (if (car-safe point-string-context) "" "not ")
+ (if (car-safe mark-string-context) "" "not ")))
+ ;; both are in but in different strings
+ (t (user-error "Mismatched string state: point and mark are inside different strings")))
+ (insert inserted-string)))
+ ;; if point > mark, we need to move point to mark and reinsert the
+ ;; just inserted character.
+ (when (> (point) (mark))
+ (let ((char (delete-and-extract-region (- (point) inserted-string-length) (point))))
+ (exchange-point-and-mark)
+ (insert char)))
+ (let* ((oleft (make-overlay (- (region-beginning) inserted-string-length)
+ (region-beginning) nil nil t))
+ (oright (make-overlay (region-end) (region-end) nil nil t)))
+ (setq sp-wrap-overlays (cons oleft oright))
+ (when sp-highlight-wrap-overlay
+ (overlay-put oleft 'face 'sp-wrap-overlay-face)
+ (overlay-put oright 'face 'sp-wrap-overlay-face))
+ (overlay-put oleft 'priority 100)
+ (overlay-put oright 'priority 100)
+ (overlay-put oleft 'keymap sp-wrap-overlay-keymap)
+ (overlay-put oleft 'type 'wrap)
+ (setq sp-previous-point (point))
+ (goto-char (1+ (overlay-start oleft)))))))
+
+(defun sp-wrap--finalize (wrapping-end open close)
+ "Finalize a successful wrapping.
+
+WRAPPING-END specifies the wrapping end. If we wrapped using
+opening delimiter it is :open. If we wrapped using closing
+delimiter it is :close. Position of point after wrapping depends
+on this value---if :open, go where the wrapping was initalized,
+if :close, go after the newly-formed sexp.
+
+OPEN and CLOSE are the delimiters."
+ (-let (((obeg . oend) sp-wrap-overlays))
+ (sp--replace-overlay-text obeg open)
+ (sp--replace-overlay-text oend close)
+ (setq sp-last-operation 'sp-wrap-region)
+ (setq sp-last-wrapped-region
+ (sp--get-last-wraped-region
+ (overlay-start obeg) (overlay-end oend)
+ open close))
+ (cond
+ ((eq wrapping-end :open)
+ (if sp-wrap-respect-direction
+ (progn
+ (set-mark (overlay-end oend))
+ (goto-char (overlay-start obeg)))
+ (when (> sp-wrap-point sp-wrap-mark)
+ (set-mark (overlay-start obeg))
+ (goto-char (overlay-end oend)))))
+ ((eq wrapping-end :close)
+ (set-mark (overlay-start obeg))
+ (goto-char (overlay-end oend))))
+ (sp-wrap--clean-overlays)
+ (sp--run-hook-with-args open :post-handlers 'wrap)))
+
+(defun sp-wrap ()
+ "Try to wrap the active region with some pair.
+
+This function is not ment to be used to wrap sexps with pairs
+programatically. Use `sp-wrap-with-pair' instead."
+ (-let* (((&plist :open open :close close
+ :opening opening-pairs
+ :closing closing-pairs) (sp--pair-to-wrap))
+ ((obeg . oend) sp-wrap-overlays))
+ (cond
+ (open
+ (-let (((&plist :open open :close close :open-real open-real) open))
+ (when sp-wrap-show-possible-pairs
+ (overlay-put
+ oend 'after-string
+ (mapconcat (lambda (x)
+ (if sp-highlight-wrap-overlay
+ (concat
+ (propertize
+ (plist-get x :open) 'face
+ 'sp-wrap-overlay-opening-pair)
+ (propertize
+ (plist-get x :close)
+ 'face 'sp-wrap-overlay-closing-pair))
+ (concat (plist-get x :open) (plist-get x :close))))
+ opening-pairs " ")))
+ (when (equal (sp--get-overlay-text obeg) open)
+ (sp-wrap--finalize :open (or open-real open) close))))
+ ((and close (= 1 (length closing-pairs)))
+ (-let (((&plist :open open :close close) close))
+ (when (equal (sp--get-overlay-text obeg) close)
+ (sp-wrap--finalize :close open close))))
+ (t
+ (sp-wrap-cancel)))))
+
+(defun sp--escape-region (chars-to-escape beg end)
+ "Escape instances of CHARS-TO-ESCAPE between BEG and END.
+
+Return non-nil if at least one escaping was performed."
+ (save-excursion
+ (goto-char beg)
+ (let ((pattern (regexp-opt chars-to-escape))
+ (end-marker (set-marker (make-marker) end))
+ (re nil))
+ (while (re-search-forward pattern end-marker t)
+ (setq re t)
+ (save-excursion
+ (goto-char (match-beginning 0))
+ (insert sp-escape-char)))
+ re)))
+
+;; TODO: refactor the rewrap-sexp dependent parts out so that this
+;; function has less dependencies on the action
+;; TODO: add mode-dependent escape/unescape actions?
+(defun sp-escape-wrapped-region (id action _context)
+ "Escape quotes and special chars when a region is (re)wrapped."
+ (when (and sp-escape-wrapped-region
+ (memq action '(wrap rewrap-sexp)))
+ (sp-get sp-last-wrapped-region
+ (let* ((parent-delim (save-excursion
+ (goto-char :beg)
+ (sp-get (sp-get-string)
+ (cond
+ ((and (< :beg (point))
+ (< (point) :end))
+ :op)
+ ((eq action 'rewrap-sexp)
+ (plist-get sp-handler-context :parent)))))))
+ (cond
+ ((equal parent-delim id)
+ (sp--escape-region (list id sp-escape-char) :beg :end))
+ (parent-delim
+ (sp--escape-region (list id) :beg-in :end-in))
+ (t
+ (sp--escape-region (list id sp-escape-char) :beg-in :end-in)))))))
+
+(defun sp-escape-quotes-after-insert (id action context)
+ "Escape quotes inserted via `sp-insert-pair'."
+ (when (and sp-escape-quotes-after-insert
+ (eq action 'insert)
+ ;; we test not being inside string because if we were
+ ;; before inserting the "" pair it is now split into two
+ ;; -> which moves us outside the pair
+ (not (eq context 'string))
+ ;; the inserted character must have string syntax,
+ ;; otherwise no "context" flip happens
+ (eq (syntax-class
+ (syntax-after
+ (save-excursion
+ (backward-char (length id))
+ (point)))) 7))
+ (let ((open id)
+ (close (sp-get-pair id :close)))
+ (sp--escape-region (list open close)
+ (- (point) (length open))
+ (+ (point) (length close))))))
+
+(defun sp--buffer-is-string-balanced-p ()
+ "Check if the buffer is string-balanced.
+
+A string-balanced buffer is one where where is no unclosed
+string, that is, the string state at the end of the buffer is
+\"closed\"."
+ (save-excursion
+ (save-restriction
+ (widen)
+ (goto-char (point-max))
+ (let ((syntax (sp--syntax-ppss)))
+ (or (< (car syntax) 0)
+ (nth 3 syntax))))))
+
+(defun sp-escape-open-delimiter ()
+ "Escape just inserted opening pair if `sp-insert-pair' was skipped.
+
+This is useful for escaping of \" inside strings when its pairing
+is disabled. This way, we can control autoescape and closing
+delimiter insertion separately."
+ (-when-let (open (plist-get (sp--pair-to-insert 'escape) :open))
+ (when (and (sp--do-action-p open 'escape)
+ sp-point-inside-string
+ ;; do not escape if we are looking at a closing
+ ;; delimiter, that means we closed an opened string,
+ ;; most likely.
+ (sp--buffer-is-string-balanced-p)
+ ;; in some text modes like org-mode which do not
+ ;; respect escapes, an "escaped" quote will still
+ ;; behave as regular quote, but we want to ignore it to
+ ;; be logically consistent. This will prevent a buffer
+ ;; with \" followed by newly inserted " auto-escaping
+ ;; the inserted quotes (which actually closes the
+ ;; string and makes the buffer balanced)
+ (save-excursion
+ (backward-char (length open))
+ (-when-let (string-start (nth 8 (sp--syntax-ppss)))
+ (goto-char string-start)
+ (not (sp-char-is-escaped-p)))))
+ (sp--escape-region (list open) (- (point) (length open)) (point)))))
+
+;; kept to not break people's config... remove later
+(defun sp-match-sgml-tags (tag)
+ "Split the html tag TAG at the first space and return its name."
+ (let* ((split (split-string tag " "))
+ (close (car split)))
+ close))
+(make-obsolete 'sp-match-sgml-tags "do not use this function as the tag system has been removed." "2015-02-07")
+
+(defun sp--is-number-cons (c)
+ "Return non-nil if C is a cons cell with numbers at `car' and `cdr'."
+ (and (consp c) (numberp (car c)) (numberp (cdr c))))
+
+;; TODO: more research is needed
+(defun sp--undo-pop-to-last-insertion-node ()
+ "Pop all undo info until an insertion node (beg . end) is found.
+
+This can potentially remove some undo important information."
+ (while (and buffer-undo-list
+ (or (null (car buffer-undo-list)) ;; is nil
+ ;; is not undo action we're interested in
+ (not (sp--is-number-cons (car buffer-undo-list)))))
+ (pop buffer-undo-list)))
+
+;; modified from: https://github.com/Fuco1/smartparens/issues/90#issuecomment-18800369
+(defun sp--split-last-insertion-undo (len)
+ "Split the last insertion node in the `buffer-undo-list' to
+include separate pair node."
+ (sp--undo-pop-to-last-insertion-node)
+ (when buffer-undo-list
+ (let* ((previous-undo-actions (cdr buffer-undo-list))
+ (beg (caar buffer-undo-list))
+ (end (cdar buffer-undo-list))
+ first-action second-action)
+ (unless (< beg (- end len))
+ ;; We need to go back more than one action. Given the pairs
+ ;; are limited to 10 chars now and the chunks seem to be 20
+ ;; chars, we probably wouldn't need more.
+ (pop buffer-undo-list)
+ (sp--undo-pop-to-last-insertion-node)
+ (when buffer-undo-list
+ (setq beg (caar buffer-undo-list))
+ (setq previous-undo-actions (cdr buffer-undo-list))))
+ (setq first-action (cons beg (- end len)))
+ (setq second-action (cons (- end len) end))
+ (setq buffer-undo-list
+ (append (list nil second-action nil first-action)
+ previous-undo-actions)))))
+
+;; TODO: remove ACTION argument and make the selection process more
+;; unified (see also sp--pair-to-wrap which depends on buffer state
+;; among other things)
+(defun sp--all-pairs-to-insert (&optional looking-fn action)
+ "Return all pairs that can be inserted at point.
+
+Return nil if such pair does not exist.
+
+Pairs inserted using a trigger have higher priority over pairs
+without a trigger and only one or the other list is returned.
+
+In other words, if any pair can be inserted using a trigger, only
+pairs insertable by trigger are returned.
+
+ACTION is an implementation detail. Usually it has the value
+'insert when we determine pairs to insert. On repeated wrapping
+however we pass the value 'wrap. This will be refactored away in
+the upcoming version."
+ (setq looking-fn (or looking-fn 'sp--looking-back-p))
+ (setq action (or action 'insert))
+ (let ((working-pairs
+ ;; TODO: abstract this into a new "sp--get-..." hierarchy
+ (--filter (sp--do-action-p (plist-get it :open) action) sp-local-pairs)))
+ (-if-let (trigs (--filter (and (plist-get it :trigger)
+ (funcall looking-fn (sp--strict-regexp-quote (plist-get it :trigger))))
+ working-pairs))
+ (cons :trigger trigs)
+ (-when-let (pairs (--filter (funcall looking-fn (sp--strict-regexp-quote (plist-get it :open))) working-pairs))
+ (cons :open pairs)))))
+
+(defun sp--pair-to-insert-comparator (prop a b)
+ (cond
+ ;; in case of triggers shorter always wins
+ ((eq prop :trigger)
+ (< (length (plist-get a :trigger)) (length (plist-get b :trigger))))
+ ;; Shorter wins only if the shorter's closing is a prefix of the
+ ;; longer's closing. In other words, if we are looking at
+ ;; shorter's closing and we are trying to nest it.
+ (t
+ (if (< (length (plist-get a :open)) (length (plist-get b :open)))
+ (and (string-prefix-p (plist-get a :close) (plist-get b :close))
+ (sp--looking-at-p (plist-get a :close)))
+ (not (and (string-prefix-p (plist-get b :close) (plist-get a :close))
+ (sp--looking-at-p (plist-get b :close))))))))
+
+(defun sp--pair-to-insert (&optional action)
+ "Return pair that can be inserted at point.
+
+Return nil if such pair does not exist.
+
+If more triggers or opening pairs are possible select the
+shortest one."
+ (-when-let ((property . pairs) (sp--all-pairs-to-insert nil action))
+ (car (--sort (sp--pair-to-insert-comparator property it other) pairs))))
+
+(defun sp--longest-prefix-to-insert ()
+ "Return pair with the longest :open which can be inserted at point."
+ (-when-let (pairs (--filter (sp--looking-back-p (sp--strict-regexp-quote (plist-get it :open))) sp-local-pairs))
+ (car (--sort (> (length (plist-get it :open)) (length (plist-get other :open))) pairs))))
+
+(defun sp--pair-to-uninsert ()
+ "Return pair to uninsert.
+
+If the current to-be-inserted pair shares a prefix with
+another (shorter) pair, we must first remove the effect of
+inserting its closing pair before inserting the current one.
+
+The previously inserted pair must be the one with the longest
+common prefix excluding the current pair."
+ (-when-let (lp (sp--longest-prefix-to-insert))
+ (save-excursion
+ (backward-char (length (plist-get lp :open)))
+ (-when-let ((property . pairs) (sp--all-pairs-to-insert 'sp--looking-at-p))
+ (car (--sort (> (length (plist-get it property)) (length (plist-get other property)))
+ ;; remove pairs whose open is longer than the
+ ;; current longest possible prefix---otherwise
+ ;; they would overflow to the closing pair
+ ;; TODO: this ignores the possibility when lp is
+ ;; inserted by trigger. We assume triggers are
+ ;; shorter than the openings and this situation,
+ ;; if ever, should be very rare
+ (--remove (>= (length (plist-get it :open))
+ (length (plist-get lp :open))) pairs)))))))
+
+(defun sp--insert-pair-get-pair-info (active-pair)
+ "Get basic info about the to-be-inserted pair."
+ (let ((open-pair (plist-get active-pair :open)))
+ (list
+ open-pair
+ (plist-get active-pair :close)
+ (-if-let (tr (plist-get active-pair :trigger))
+ (if (sp--looking-back-p (sp--strict-regexp-quote tr)) tr open-pair)
+ open-pair))))
+
+(defun sp-insert-pair (&optional pair)
+ "Automatically insert the closing pair if it is allowed in current context.
+
+If PAIR is provided, use this as pair ID instead of looking
+through the recent history of pressed keys.
+
+You can disable this feature completely for all modes and all pairs by
+setting `sp-autoinsert-pair' to nil.
+
+You can globally disable insertion of closing pair if point is
+followed by the matching opening pair. It is disabled by
+default."
+ (sp--with-case-sensitive
+ (catch 'done
+ (-let* ((active-pair (unwind-protect
+ ;; This fake insertion manufactures proper
+ ;; context for the tests below... in effect
+ ;; we must make it look as if the user
+ ;; typed in the opening part themselves
+ ;; TODO: it is duplicated in the test
+ ;; below, maybe it wouldn't hurt to
+ ;; restructure this function a bit
+ (progn
+ (when pair (insert pair))
+ (sp--pair-to-insert))
+ (when pair (delete-char (- (length pair))))))
+ ((open-pair close-pair trig) (sp--insert-pair-get-pair-info active-pair)))
+ ;; We are not looking at a closing delimiter which might mean we
+ ;; are in an already existing sexp. If the to-be-inserted pair
+ ;; has a prefix which is also a pair we migth be extending the
+ ;; opener of a sexp with this opener. In which case we should
+ ;; probably rewrap.
+ (unless (sp--looking-at-p (sp--get-closing-regexp))
+ (when (and open-pair
+ (= 1 (- (point) sp-pre-command-point)))
+ (-when-let (prefix-pair (sp-get-pair (substring open-pair 0 -1)))
+ (let ((last-char-of-open-pair (substring open-pair -1)))
+ (unwind-protect
+ (progn
+ (delete-char -1)
+ (--when-let (sp-get-thing t)
+ (save-excursion
+ (sp-get it
+ (delete-region :end-in :end)
+ (goto-char :end-in)
+ (insert close-pair)))
+ (throw 'done t)))
+ (insert last-char-of-open-pair))))))
+ (if (not (unwind-protect
+ (progn
+ (when pair (insert pair))
+ ;; TODO: all these tests must go into `sp--pair-to-insert'
+ (and sp-autoinsert-pair
+ active-pair
+ (if (memq sp-autoskip-closing-pair '(always always-end))
+ (or (not (equal open-pair close-pair))
+ (not (sp-skip-closing-pair nil t)))
+ t)
+ (sp--do-action-p open-pair 'insert t)
+ ;; was sp-autoinsert-if-followed-by-same
+ (or (not (sp--get-active-overlay 'pair))
+ (not (sp--looking-at (sp--strict-regexp-quote open-pair)))
+ (and (equal open-pair close-pair)
+ (eq sp-last-operation 'sp-insert-pair)
+ (save-excursion
+ (backward-char (length trig))
+ (sp--looking-back (sp--strict-regexp-quote open-pair))))
+ (not (equal open-pair close-pair)))))
+ (when pair (delete-char (- (length pair))))))
+ ;; if this pair could not be inserted, we try the procedure
+ ;; again with this pair removed from sp-pair-list to give
+ ;; chance to other pairs sharing a common suffix (for
+ ;; example \[ and [)
+ (let ((new-sp-pair-list (--remove (equal (car it) open-pair) sp-pair-list))
+ (new-sp-local-pairs (--remove (equal (plist-get it :open) open-pair) sp-local-pairs)))
+ (when (> (length sp-pair-list) (length new-sp-pair-list))
+ (let ((sp-pair-list new-sp-pair-list)
+ (sp-local-pairs new-sp-local-pairs))
+ (sp-insert-pair))))
+ ;; setup the delayed insertion here.
+ (if (sp-get-pair open-pair :when-cond)
+ (progn
+ (setq sp-delayed-pair (cons open-pair (- (point) (length open-pair))))
+ (setq sp-last-operation 'sp-insert-pair-delayed))
+ (unless pair (delete-char (- (length trig))))
+ (insert open-pair)
+ (sp--run-hook-with-args open-pair :pre-handlers 'insert)
+ ;; The re-binding of these dynamic variables is a hack to
+ ;; combat the similar rebinding in the branch above where
+ ;; we retry `sp-insert-pair' with some pairs removed.
+ ;; This however causes them to be uninserted improperly,
+ ;; so for this one operation we need to restore the state
+ ;; to the "full" pair list. TODO: in the future we might
+ ;; want to pass the state around explicitly so we have
+ ;; better control.
+ (--when-let (let ((sp-pair-list (sp-state-pair-list sp-state))
+ (sp-local-pairs (sp-state-local-pairs sp-state)))
+ (sp--pair-to-uninsert))
+ (let ((cl (plist-get it :close)))
+ (when (and (sp--looking-at-p (sp--strict-regexp-quote cl))
+ (> (- (length close-pair) (length cl)) 0))
+ (delete-char (length cl)))))
+ (insert close-pair)
+ (backward-char (length close-pair))
+ (sp--pair-overlay-create (- (point) (length open-pair))
+ (+ (point) (length close-pair))
+ open-pair)
+ (when sp-undo-pairs-separately
+ (sp--split-last-insertion-undo (+ (length open-pair) (length close-pair)))
+ ;; TODO: abc\{abc\} undo undo \{asd\} . next undo removes the
+ ;; entire \{asd\} if we do not insert two nils here.
+ ;; Normally, repeated nils are ignored so it shouldn't
+ ;; matter. It would still be useful to inspect further.
+ (push nil buffer-undo-list)
+ (push nil buffer-undo-list))
+ (sp--run-hook-with-args open-pair :post-handlers 'insert)
+ (setq sp-last-inserted-pair open-pair)
+ (setf (sp-state-delayed-hook sp-state) (cons :next open-pair))
+ (setq sp-last-operation 'sp-insert-pair)))))))
+
+(defun sp--wrap-repeat-last (active-pair)
+ "If the last operation was a wrap and `sp-wrap-repeat-last' is
+non-nil, repeat the wrapping with this pair around the last
+active region."
+ (unless (= 0 sp-wrap-repeat-last)
+ (when sp-last-wrapped-region
+ (let* ((b (sp-get sp-last-wrapped-region :beg))
+ (e (sp-get sp-last-wrapped-region :end))
+ (op (sp-get sp-last-wrapped-region :op))
+ (oplen (length op))
+ (cllen (sp-get sp-last-wrapped-region :cl-l))
+ (acolen (length (car active-pair))))
+ (when (and
+ (cond
+ ((= 1 sp-wrap-repeat-last)
+ (equal (car active-pair) op))
+ ((= 2 sp-wrap-repeat-last)))
+ (memq sp-last-operation '(sp-self-insert sp-wrap-region))
+ (or (= (point) (+ b oplen acolen))
+ (= (point) e)))
+ (delete-char (- acolen))
+ (if (< (point) e)
+ (progn (goto-char (+ b oplen))
+ (insert (car active-pair))
+ (goto-char (- e cllen))
+ (insert (cdr active-pair))
+ (setq sp-last-wrapped-region
+ (sp--get-last-wraped-region
+ (+ b oplen) (point)
+ (car active-pair) (cdr active-pair)))
+ (goto-char (+ b oplen acolen)))
+ (goto-char b)
+ (insert (car active-pair))
+ (goto-char e)
+ (insert (cdr active-pair))
+ (setq sp-last-wrapped-region
+ (sp--get-last-wraped-region
+ b e (car active-pair) (cdr active-pair))))
+ (setq sp-last-operation 'sp-wrap-region)
+ (sp--run-hook-with-args (car active-pair) :post-handlers 'wrap)
+ sp-last-operation)))))
+
+(defun sp--char-is-part-of-stringlike (char)
+ "Return non-nil if CHAR is part of a string-like delimiter of length 1."
+ (->> (sp--get-stringlike-list)
+ (--filter (= 1 (length (cdr it))))
+ (-map 'car)
+ (--any? (string-match-p (regexp-quote char) it))))
+
+(defun sp--char-is-part-of-closing (char &optional pair-list)
+ "Return non-nil if CHAR is part of a pair delimiter of length 1.
+Specifically, return the pair for which CHAR is the closing
+delimiter."
+ (let ((regexp (regexp-quote char)))
+ (->> (or pair-list (sp--get-pair-list))
+ (--filter (= 1 (length (cdr it))))
+ (--find (string-match-p regexp (cdr it))))))
+
+;; TODO: this only supports single-char delimiters. Maybe it should
+;; that that way.
+(defun sp-skip-closing-pair (&optional last test-only)
+ "Automatically skip the closing delimiters of pairs.
+
+If point is inside an inserted pair, and the user only moved
+forward with point (that is, only inserted text), if the closing
+pair is typed, we shouldn't insert it again but skip forward. We
+call this state \"active sexp\". The setting
+`sp-cancel-autoskip-on-backward-movement' controls when an active
+expression become inactive.
+
+For example, pressing ( is followed by inserting the pair (|). If
+we then type 'word' and follow by ), the result should be (word)|
+instead of (word)|).
+
+This behaviour can be customized by various settings of
+`sp-autoskip-closing-pair' and `sp-autoskip-opening-pair'.
+
+Additionally, this behaviour can be selectively disabled for
+specific pairs by removing their \"autoskip\" action. You can
+achieve this by using `sp-pair' or `sp-local-pair' with
+\":actions '(:rem autoskip)\"."
+ (sp--with-case-sensitive
+ (when (or (and (eq sp-autoskip-closing-pair t)
+ sp-pair-overlay-list
+ (sp--get-active-overlay 'pair))
+ (memq sp-autoskip-closing-pair '(always always-end)))
+ ;; TODO: ugly hack to override 'navigate with 'autoskip. Each of
+ ;; these submodules should set-up their own environment somehow
+ ;; and thread it through the entire computation
+ (cl-letf (((symbol-function 'sp--get-allowed-stringlike-list)
+ (lambda ()
+ (--filter (and (sp--do-action-p (car it) 'autoskip)
+ (equal (car it) (cdr it))) sp-pair-list))))
+ ;; these two are pretty hackish ~_~
+ (cl-labels ((get-sexp
+ (last)
+ (delete-char -1)
+ (insert " ")
+ (prog1 (sp-get-sexp)
+ (delete-char -1)
+ (insert last)))
+ (get-enclosing-sexp
+ (last)
+ (delete-char -1)
+ (insert " ")
+ (prog1 (sp-get-enclosing-sexp)
+ (delete-char -1)
+ (insert last))))
+ (let ((last (or last (sp--single-key-description last-command-event))))
+ (-if-let (active-sexp
+ (cond
+ ((-when-let* ((ov (sp--get-active-overlay 'pair))
+ (op (overlay-get ov 'pair-id))
+ (cl (cdr (assoc op sp-pair-list))))
+ ;; if the sexp is active, we are inside it.
+ (when (and (= 1 (length op))
+ (equal last cl))
+ (list :beg (overlay-start ov)
+ :end (overlay-end ov)
+ :op op
+ :cl cl
+ :prefix ""
+ :suffix ""))))
+ ((sp--char-is-part-of-stringlike last)
+ ;; a part of closing delimiter is typed. There are four
+ ;; options now:
+ ;; - we are inside the sexp, at its end
+ ;; - we are inside the sexp, somewhere in the middle
+ ;; - we are outside, in front of a sexp
+ ;; - we are outside, somewhere between sexps
+ (cond
+ ((and (sp--looking-at (sp--get-stringlike-regexp))
+ (not (sp--skip-match-p (match-string-no-properties 0)
+ (match-beginning 0)
+ (match-end 0))))
+ ;; if we're looking at the delimiter, and it is valid in
+ ;; current context, get the sexp.
+ (get-sexp last))
+ ;; here comes the feature when we're somewhere in the
+ ;; middle of the sexp (or outside), if ever supported.
+ ))
+ ((sp--char-is-part-of-closing last)
+ (cond
+ ((and (sp--looking-at (sp--get-closing-regexp))
+ (not (sp--skip-match-p (match-string-no-properties 0)
+ (match-beginning 0)
+ (match-end 0))))
+ (get-sexp last))
+ ((eq sp-autoskip-closing-pair 'always)
+ (get-enclosing-sexp last))))))
+ (if (and active-sexp
+ (equal (sp-get active-sexp :cl) last)
+ (sp--do-action-p (sp-get active-sexp :op) 'autoskip)
+ ;; if the point is inside string and preceded
+ ;; by an odd number of `sp-escape-char's, we
+ ;; should not skip as that would leave the
+ ;; string broken.
+ (or (not (sp-point-in-string))
+ (not (sp-char-is-escaped-p (1- (point))))))
+ (-when-let (re (cond
+ ((= (point) (sp-get active-sexp :beg))
+ ;; we are in front of a string-like sexp
+ (when sp-autoskip-opening-pair
+ (if test-only t
+ (delete-char -1)
+ (forward-char)
+ (setq sp-last-operation 'sp-skip-closing-pair))))
+ ((= (point) (sp-get active-sexp :end-in))
+ (if test-only t
+ (delete-char 1)
+ (setq sp-last-operation 'sp-skip-closing-pair)))
+ ((sp-get active-sexp
+ (and (> (point) :beg-in)
+ (< (point) :end-in)))
+ (if test-only t
+ (delete-char -1)
+ (sp-up-sexp nil t)))))
+ (unless (or test-only
+ sp-buffer-modified-p)
+ (set-buffer-modified-p nil))
+ (unless test-only
+ (sp--run-hook-with-args (sp-get active-sexp :op) :post-handlers 'skip-closing-pair))
+ re)
+ ;; if we can't skip and are in strict mode we must not
+ ;; insert anything if it is a closing character
+ (sp--inhibit-insertion-of-closing-delim last))
+ (sp--inhibit-insertion-of-closing-delim last))))))))
+
+(defun sp--inhibit-insertion-of-closing-delim (last)
+ "Inhibit insertion of closing delimiter in `smartparens-strict-mode'.
+
+If we are not inserting inside string or a comment, and the LAST
+inserted character is closing delimiter for a pair that performs
+autoskip, and we can not jump out of its enclosing sexp (i.e. it
+does not match), we are not allowed to insert it literally
+because it would break the balance; so we delete the
+just-inserted character."
+ (when (and smartparens-strict-mode
+ (-when-let (pair (sp--char-is-part-of-closing
+ last (sp--get-allowed-pair-list)))
+ (memq 'autoskip (sp-get-pair (car pair) :actions)))
+ (not (sp-point-in-string-or-comment)))
+ (delete-char -1)
+ (set-buffer-modified-p sp-buffer-modified-p)
+ (sp-message :cant-insert-closing-delimiter)
+ nil))
+
+(defun sp-delete-pair (&optional arg)
+ "Automatically delete opening or closing pair, or both, depending on
+position of point.
+
+If the point is inside an empty pair, automatically delete both. That
+is, [(|) turns to [|, [{|} turns to [|. Can be disabled by setting
+`sp-autodelete-pair' to nil.
+
+If the point is behind a closing pair or behind an opening pair delete
+it as a whole. That is, {}| turns to {|, {| turns to |. Can be
+disabled by setting `sp-autodelete-closing-pair' and
+`sp-autodelete-opening-pair' to nil.
+
+If the last operation was a wrap and `sp-autodelete-wrap' is
+enabled, invoking this function will unwrap the expression, that
+is remove the just added wrapping."
+ ;; NOTE: Only use delete-char inside this function, so we
+ ;; don't activate the advice recursively!
+
+ ;; only activate if argument is 1 (this is 0-th argument of the
+ ;; delete-backward-char), otherwise the user wants to delete
+ ;; multiple character, so let him do that
+ (sp--with-case-sensitive
+ (when (and (= arg 1)
+ smartparens-mode)
+ (if (and sp-autodelete-wrap
+ (eq sp-last-operation 'sp-wrap-region))
+ (let ((p (point))
+ (b (sp-get sp-last-wrapped-region :beg))
+ (e (sp-get sp-last-wrapped-region :end))
+ (o (sp-get sp-last-wrapped-region :op-l))
+ (c (sp-get sp-last-wrapped-region :cl-l)))
+ ;; if the last operation was `sp-wrap-region', and we are at
+ ;; the position of either opening or closing pair, delete the
+ ;; just-inserted pair
+ (when (or (= p (+ b o))
+ (= p e))
+ (insert "x") ;dummy char to account for the regularly deleted one
+ (save-excursion
+ (goto-char e)
+ (delete-char (- c))
+ (goto-char b)
+ (delete-char o))
+ (setq sp-last-operation 'sp-delete-pair-wrap)))
+ (let ((p (point))
+ (inside-pair (--first (and (sp--looking-back (sp--strict-regexp-quote (car it)))
+ (sp--looking-at (concat "[ \n\t]*" (sp--strict-regexp-quote (cdr it)))))
+ sp-pair-list))
+ (behind-pair (--first (sp--looking-back (sp--strict-regexp-quote (cdr it))) sp-pair-list))
+ (opening-pair (--first (sp--looking-back (sp--strict-regexp-quote (car it))) sp-pair-list)))
+
+ (cond
+ ;; we're just before the closing quote of a string. If there
+ ;; is an opening or closing pair behind the point, remove
+ ;; it. This is only really relevant if the pair ends in the
+ ;; same character as string quote. We almost never want to
+ ;; delete it as an autopair (it would "open up the string").
+ ;; So, word\"|" and <backspace> should produce word\|" or
+ ;; word|" (if \" is autopair) instead of word\|.
+ ((and (sp-point-in-string)
+ (not (sp-point-in-string (1+ p)))
+ (sp-point-in-string (1- p))) ;; the string isn't empty
+ (cond ;; oh, you ugly duplication :/
+ ((and behind-pair sp-autodelete-closing-pair)
+ (delete-char (- (1- (length (car behind-pair)))))
+ (setq sp-last-operation 'sp-delete-pair-closing))
+ ((and opening-pair sp-autodelete-opening-pair)
+ (delete-char (- (1- (length (car opening-pair)))))
+ (setq sp-last-operation 'sp-delete-pair-opening))))
+ ;; we're inside a pair
+ ((and inside-pair sp-autodelete-pair)
+ (let* ((beg (save-excursion
+ (search-backward (car inside-pair))))
+ (end (save-excursion
+ (search-forward (cdr inside-pair))))
+ (cs (sp--get-context p))
+ (ce (sp--get-context end))
+ (current-sexp (sp-get-sexp)))
+ (when (and (or (not (eq cs 'comment)) ;; a => b <=> ~a v b
+ (eq ce 'comment))
+ (eq beg (sp-get current-sexp :beg))
+ (eq end (sp-get current-sexp :end))
+ (equal (sp-get current-sexp :op) (car inside-pair))
+ (equal (sp-get current-sexp :cl) (cdr inside-pair)))
+ (delete-char (- end p))
+ (delete-char (- (1- (length (car inside-pair)))))
+ (setq sp-last-operation 'sp-delete-pair))))
+ ;; we're behind a closing pair
+ ((and behind-pair sp-autodelete-closing-pair)
+ (delete-char (- (1- (length (cdr behind-pair)))))
+ (setq sp-last-operation 'sp-delete-pair-closing))
+ ;; we're behind an opening pair and there's no closing pair
+ ((and opening-pair sp-autodelete-opening-pair)
+ (delete-char (- (1- (length (car opening-pair)))))
+ (setq sp-last-operation 'sp-delete-pair-opening))))))))
+
+\f
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Navigation
+
+(defun sp--looking-at (regexp)
+ "Like `looking-at', but always case sensitive."
+ (sp--with-case-sensitive
+ (looking-at regexp)))
+
+(defun sp--looking-at-p (regexp)
+ "Like `looking-at-p', but always case sensitive."
+ (sp--with-case-sensitive
+ (looking-at-p regexp)))
+
+(defun sp--looking-back (regexp &optional limit not-greedy)
+ "Return non-nil if text before point matches regular expression REGEXP.
+
+With optional argument LIMIT search only that many characters
+backward. If LIMIT is nil, default to `sp-max-pair-length'.
+
+If optional argument NON-GREEDY is t search for any matching
+sequence, not necessarily the longest possible."
+ (setq limit (or limit sp-max-pair-length))
+ (sp--with-case-sensitive
+ (let ((from (max 1 (- (point) limit)))
+ (to (point))
+ (greedy (not not-greedy))
+ has-match)
+ (if greedy
+ (save-excursion
+ (goto-char from)
+ (save-match-data
+ (while (and (not has-match) (< (point) to))
+ ;; don't use looking-at because we can't limit that search
+ (if (and (save-excursion (re-search-forward regexp to t))
+ (= (match-end 0) to))
+ (setq has-match (match-data))
+ (forward-char 1))))
+ (when has-match
+ (set-match-data has-match)
+ t))
+ (save-excursion
+ (not (null (search-backward-regexp (concat "\\(?:" regexp "\\)\\=") from t))))))))
+
+(defun sp--looking-back-p (regexp &optional limit not-greedy)
+ "Same as `sp--looking-back' but do not change the match data."
+ (save-match-data
+ (sp--looking-back regexp limit not-greedy)))
+
+(defun sp--search-backward-regexp (regexp &optional bound noerror count)
+ "Works just like `search-backward-regexp', but returns the
+longest possible match. That means that searching for
+\"defun|fun\" backwards would return \"defun\" instead of
+\"fun\", which would be matched first.
+
+This is an internal function. Only use this for searching for
+pairs!"
+ (setq count (or count 1))
+ (setq bound (or (sp--get-backward-bound) bound))
+ (sp--with-case-sensitive
+ (let (r)
+ (while (> count 0)
+ (when (search-backward-regexp regexp bound noerror)
+ (goto-char (match-end 0))
+ (if (sp--looking-back regexp)
+ (setq r (goto-char (match-beginning 0)))
+ (if noerror nil (error "Search failed: %s" regexp))))
+ (setq count (1- count)))
+ r)))
+
+(defun sp--search-forward-regexp (regexp &optional bound noerror count)
+ "Just like `search-forward-regexp', but always case sensitive."
+ (setq bound (or (sp--get-forward-bound) bound))
+ (sp--with-case-sensitive
+ (search-forward-regexp regexp bound noerror count)))
+
+(defun sp--search-forward-in-context (regexp &optional bound noerror count)
+ "Just like `sp--search-forward-regexp' but only accept results in same context.
+
+The context at point is considered the reference context."
+ (let ((context (sp--get-context))
+ (re))
+ (--dotimes (or count 1)
+ (save-excursion
+ (while (and (setq re (sp--search-forward-regexp regexp bound noerror))
+ (not (eq (sp--get-context) context)))))
+ (when re (goto-char re)))
+ re))
+
+(defun sp--search-backward-in-context (regexp &optional bound noerror count)
+ "Just like `sp--search-backward-regexp' but only accept results in same context.
+
+The context at point is considered the reference context."
+ (let ((context (sp--get-context))
+ (re))
+ (--dotimes (or count 1)
+ (save-excursion
+ (while (and (setq re (sp--search-backward-regexp regexp bound noerror))
+ (not (eq (sp--get-context) context))))
+ (when re (goto-char re))))
+ re))
+
+(defun sp-get-quoted-string-bounds (&optional point)
+ "Return the bounds of the string around POINT.
+
+POINT defaults to `point'.
+
+If the point is not inside a quoted string, return nil."
+ (setq point (or point (point)))
+ (save-excursion
+ (goto-char point)
+ (let ((parse-data (syntax-ppss)))
+ (when (nth 3 parse-data)
+ (let* ((open (nth 8 parse-data))
+ (close (save-excursion
+ (parse-partial-sexp
+ (point) (point-max)
+ nil nil parse-data 'syntax-table)
+ (point))))
+ (cons open close))))))
+
+;; TODO: the repeated conditions are ugly, refactor this!
+(defun sp-get-comment-bounds ()
+ "If the point is inside a comment, return its bounds."
+ (when (or (sp-point-in-comment)
+ (looking-at "[[:space:]]+\\s<"))
+ (let ((open (save-excursion
+ (--when-let (nth 8 (sp--syntax-ppss))
+ (goto-char it))
+ (while (and (not (bobp))
+ (or (when (sp-point-in-comment)
+ (backward-char 1)
+ t)
+ (when (save-excursion
+ (beginning-of-line)
+ (looking-at "^[[:space:]]+\\s<"))
+ (when (>= (forward-line -1) 0)
+ (end-of-line))
+ t))))
+ ;; this means we got here by `sp-point-in-comment' condition
+ (unless (and (bobp) (sp-point-in-comment))
+ (forward-char))
+ (point)))
+ (close (save-excursion
+ (while (and (not (eobp))
+ (or (sp-point-in-comment)
+ (looking-at "[[:space:]]+\\s<")))
+ (forward-char 1))
+ (let ((pp (1- (point))))
+ (when (not (or (eobp)
+ (sp-point-in-comment)
+ (looking-at "[[:space:]]+\\s<")
+ (and (eq (char-syntax
+ (char-after pp)) ?>)
+ (not (eq (char-after pp) ?\n)))
+ (/= (logand
+ (lsh 1 18)
+ (car (syntax-after pp))) 0)
+ (/= (logand
+ (lsh 1 19)
+ (car (syntax-after pp))) 0)))
+ (backward-char 1)))
+ (point))))
+ (cons open close))))
+
+(defun sp--get-string-or-comment-bounds ()
+ "Get the bounds of string or comment the point is in."
+ (or (sp-get-quoted-string-bounds)
+ (sp-get-comment-bounds)))
+
+(defmacro sp--search-and-save-match (search-fn pattern bound res beg end str)
+ "Save the last match info."
+ `(progn
+ (setq ,res (funcall ,search-fn ,pattern ,bound t))
+ (when ,res
+ (setq ,beg (match-beginning 0))
+ (setq ,end (match-end 0))
+ (setq ,str (match-string 0)))
+ ,res))
+
+(cl-defun sp--skip-match-p (ms mb me
+ &key
+ (global-skip (cdr (--first (memq major-mode (car it)) sp-navigate-skip-match)))
+ (pair-skip (sp-get-pair ms :skip-match)))
+ "Return non-nil if this match should be skipped.
+
+This function uses two tests, one specified in
+`sp-navigate-skip-match' (this is global setting for all pairs in
+given major mode) and by a function specified in :skip-match
+property of the pair.
+
+If you are calling this function in a heavy loop, you can supply
+the test functions as keyword arguments to speed up the lookup."
+ (save-match-data
+ (or (when global-skip (funcall global-skip ms mb me))
+ (when pair-skip (funcall pair-skip ms mb me)))))
+
+(defmacro sp--valid-initial-delimiter-p (form)
+ "Test the last match using `sp--skip-match-p'. The form should
+be a function call that sets the match data."
+ (declare (debug (form)))
+ (let ((match (make-symbol "match"))
+ (pair-skip (make-symbol "pair-skip")))
+ `(and ,form
+ (let* ((,match (match-string 0))
+ (,pair-skip (or (sp-get-pair ,match :skip-match)
+ (sp-get-pair (car (--first
+ (equal (cdr it) ,match)
+ sp-pair-list))
+ :skip-match))))
+ (not (sp--skip-match-p
+ ,match
+ (match-beginning 0)
+ (match-end 0)
+ :pair-skip ,pair-skip))))))
+
+(defun sp--elisp-skip-match (ms mb _me)
+ "Function used to test for escapes in lisp modes.
+
+Non-nil return value means to skip the result."
+ (and ms
+ (> mb 1)
+ (save-excursion
+ (goto-char mb)
+ (save-match-data
+ (or (and (sp--looking-back "\\\\" 1 t)
+ ;; it might be a part of ?\\ token
+ (not (sp--looking-back "\\?\\\\\\\\" 3 t)))
+ (and (not (sp-point-in-string-or-comment))
+ (sp--looking-back "\\?" 1 t) ;;TODO surely we can do better
+ (not (sp--looking-back "\\\\\\?" 2 t))
+ (not (sp--looking-back "\\s_\\?" 2 t))
+ (not (sp--looking-back "\\sw\\?" 2 t))))))))
+
+(defun sp--backslash-skip-match (ms mb _me)
+ (and ms
+ (save-excursion
+ (goto-char mb)
+ (sp--looking-back "\\\\" 1 t))))
+
+;; TODO: since this function is used for all the navigation, we should
+;; optimize it a lot! Get some elisp profiler! Also, we should split
+;; this into smaller functions (esp. the "first expression search"
+;; business)
+(defun sp-get-paired-expression (&optional back)
+ "Find the nearest balanced pair expression after point.
+
+The expressions considered are those delimited by pairs on
+`sp-pair-list'."
+ (sp--with-case-sensitive
+ (save-excursion
+ (let* ((search-fn (if (not back) 'sp--search-forward-regexp 'sp--search-backward-regexp))
+ (global-skip-fn (cdr (--first (memq major-mode (car it)) sp-navigate-skip-match)))
+ (pair-list (sp--get-allowed-pair-list))
+ ;; TODO UGLY HACK!!! When the situation is:
+ ;; ..)|;; comment
+ ;; the context the point gets is the comment. But if we
+ ;; are searching backward, that is incorrect, because in
+ ;; that case we want the context of the closing pair.
+ ;; Therefore, if the direction is backward, we need to move
+ ;; one point backward, then test the comment/string thing,
+ ;; then compute the correct bounds, and then restore the
+ ;; point so the search will pick up the )
+
+ ;; However, we need to distinguish the cases where we are
+ ;; in comment and trying to get out, and when we are in any
+ ;; context and we jump into string (in that case, we should
+ ;; report code context!). For example:
+ ;; "foo"|;bar
+ ;; or
+ ;; "foo"|bar
+ ;; should both report code context
+ ;; and "|(foo)" should report string context.
+
+ ;; Beware the case when we have a string inside a comment, like
+ ;; (foo) ;; bar "baz"| qux
+ ;; In this case we want to report comment context even when
+ ;; backing into the "" (which however is commented)
+
+ ;; Yet another case is when we are not in a comment but
+ ;; directly after one and we search backwards, consider:
+ ;; /* foo bar */|
+ ;; in C-like language. In this case, we want to report the
+ ;; context as comment.
+
+ ;; In some languages, special paren syntax with a prefix
+ ;; serves to mark strings. This means that regular
+ ;; delimiters, like () are used to delimit strings. For
+ ;; example, in ruby the sequence %w(...) signifies a
+ ;; string. If the point is after such a sequence and we
+ ;; are searching back, we must use the string context,
+ ;; because the paren is now a string delimiter. This is
+ ;; usually implemented with "string fence" syntax, so we
+ ;; will simply check for that.
+
+ ;; Thanks for being consistent at handling syntax bounds Emacs!
+ (in-string-or-comment (if back
+ (let ((in-comment (sp-point-in-comment))
+ (in-string (sp-point-in-string)))
+ (save-excursion
+ (unless (= (point) (point-min))
+ (backward-char)
+ (cond
+ ((eq (car (syntax-after (point))) 15) (point))
+ (in-comment (when (sp-point-in-comment) (1+ (point))))
+ ((and (not in-comment) (sp-point-in-comment)) (1+ (point)))
+ ((or in-comment in-string) (1+ (point)))))))
+ (when (sp-point-in-string-or-comment) (point))))
+ (string-bounds (and in-string-or-comment
+ (progn
+ (goto-char in-string-or-comment)
+ (sp--get-string-or-comment-bounds))))
+ (fw-bound (if in-string-or-comment (cdr string-bounds) (point-max)))
+ (bw-bound (if in-string-or-comment (car string-bounds) (point-min)))
+ s e forward mb me ms r done
+ possible-pairs possible-interfering-pairs possible-ops possible-cls)
+ (while (and (not done)
+ (sp--search-and-save-match
+ search-fn
+ ;; #556 The regexp we use here might exclude or
+ ;; include extra pairs in case the next match is in
+ ;; a different context. There's no way to know
+ ;; beforehand where we land, so we need to consider
+ ;; *all* pairs in the search and then re-check with
+ ;; a regexp based on the context of the found pair
+ (sp--get-allowed-regexp
+ ;; use all the pairs!
+ (sp--get-pair-list))
+ (if back bw-bound fw-bound)
+ r mb me ms))
+ ;; search for the first opening pair. Here, only consider tags
+ ;; that are allowed in the current context.
+ (unless (or (not (save-excursion
+ (if back
+ (progn
+ (goto-char me)
+ (sp--looking-back-p (sp--get-allowed-regexp)))
+ (goto-char mb)
+ (sp--looking-at-p (sp--get-allowed-regexp)))))
+ (sp--skip-match-p ms mb me :global-skip global-skip-fn))
+ ;; if the point originally wasn't inside of a string or comment
+ ;; but now is, jump out of the string/comment and only search
+ ;; the code. This ensures that the comments and strings are
+ ;; skipped if we search inside code.
+ (if (and (not in-string-or-comment)
+ (if back
+ ;; When searching back, the point lands on the
+ ;; first character of whatever pair we've found
+ ;; and it is in the proper context, for example
+ ;; "|(foo)"
+ (sp-point-in-string-or-comment)
+ ;; However, when searching forward, the point
+ ;; lands after the last char of the pair so to get
+ ;; its context we must back up one character
+ (sp-point-in-string-or-comment (1- (point)))))
+ (-if-let (bounds (sp--get-string-or-comment-bounds))
+ (let ((jump-to (if back (car bounds) (cdr bounds))))
+ (goto-char jump-to)
+ ;; Can't move out of comment because eob, #427
+ (when (eobp)
+ (setq done t)))
+ (setq done t))
+ (setq done t))))
+ (when r
+ (setq possible-pairs (--filter (or (equal ms (car it))
+ (equal ms (cdr it)))
+ pair-list))
+ (setq possible-ops (-map 'car possible-pairs))
+ (setq possible-cls (-map 'cdr possible-pairs))
+ (setq pair-list (-difference pair-list possible-pairs))
+ (setq possible-interfering-pairs pair-list)
+ (while possible-interfering-pairs
+ (setq possible-interfering-pairs
+ (--filter (or (-contains? possible-ops (car it))
+ (-contains? possible-cls (cdr it)))
+ pair-list))
+ (setq pair-list (-difference pair-list possible-interfering-pairs))
+ (setq possible-ops (append possible-ops (-map 'car possible-interfering-pairs)))
+ (setq possible-cls (append possible-cls (-map 'cdr possible-interfering-pairs))))
+ (when (--any? (equal ms it) possible-ops)
+ (setq forward t)
+ (setq s mb)
+ (when back
+ (forward-char (length ms))))
+ (when (--any? (equal ms it) possible-cls)
+ (setq forward nil)
+ (setq e me)
+ (when (not back)
+ (backward-char (length ms))))
+ (let* ((opens (if forward possible-ops possible-cls))
+ (closes (if forward possible-cls possible-ops))
+ (needle (sp--strict-regexp-opt (append possible-ops possible-cls)))
+ (search-fn (if forward 'sp--search-forward-regexp 'sp--search-backward-regexp))
+ (depth 1)
+ (eof (if forward 'eobp 'bobp))
+ (b (if forward fw-bound bw-bound))
+ (open (substring-no-properties ms))
+ (close (substring-no-properties ms))
+ (failure (funcall eof))
+ (skip-match-pair-fns (->> possible-ops
+ (--mapcat (-when-let (smf (sp-get-pair it :skip-match))
+ (list (cons it smf) (cons (sp-get-pair it :close) smf)))))))
+ (while (and (> depth 0) (not (funcall eof)))
+ (sp--search-and-save-match search-fn needle b r mb me ms)
+ (if r
+ (unless (or (and (not in-string-or-comment)
+ (if forward (save-excursion
+ (backward-char)
+ (sp-point-in-string-or-comment))
+ (sp-point-in-string-or-comment)))
+ ;; check the individual pair skipper. We
+ ;; need to test all the possible-ops,
+ ;; which makes it a bit ugly :/
+ (let ((skip-match-pair-fn
+ (cdr (--first (equal (car it) ms) skip-match-pair-fns))))
+ (sp--skip-match-p ms mb me :global-skip global-skip-fn :pair-skip skip-match-pair-fn)))
+ (when (--any? (equal ms it) opens) (setq depth (1+ depth)))
+ (when (--any? (equal ms it) closes) (setq depth (1- depth))))
+ (unless (minibufferp)
+ (sp-message :unmatched-expression))
+ (setq depth -1)
+ (setq failure t)))
+ (if forward
+ (setq e me)
+ (setq s mb))
+ (setq close (substring-no-properties ms))
+ (if (or failure
+ (/= depth 0))
+ (progn
+ (unless (minibufferp)
+ (sp-message :unmatched-expression))
+ nil)
+ (let ((end-in-cos (sp-point-in-string-or-comment (1- e)))) ;; fix the "point on comment" issue
+ (cond
+ ((or (and (sp-point-in-string-or-comment s) (not end-in-cos))
+ (and (not (sp-point-in-string-or-comment s)) end-in-cos))
+ (unless (minibufferp)
+ (sp-message :delimiter-in-string))
+ nil)
+ (t
+ (let* ((op (if forward open close)))
+ (list :beg s
+ :end e
+ :op op
+ :cl (if forward close open)
+ :prefix (sp--get-prefix s op)
+ :suffix (sp--get-suffix e op)))))))))))))
+
+;; TODO: this does not consider unbalanced quotes in comments!!!
+(defun sp--find-next-stringlike-delimiter (needle search-fn-f &optional limit skip-fn)
+ "Find the next string-like delimiter, considering the escapes
+and the skip-match predicate."
+ (let (hit match)
+ (while (and (not hit)
+ (funcall search-fn-f needle limit t))
+ (save-match-data
+ (setq match (match-string-no-properties 0))
+ (unless (or (save-match-data
+ (save-excursion
+ (goto-char (match-beginning 0))
+ (or (sp--looking-back-p "\\\\" 2) ;; assumes \ is always the escape... bad?
+ (and (eq major-mode 'emacs-lisp-mode)
+ (not (sp-point-in-string))
+ (sp--looking-back-p "?" 1)))))
+ ;; TODO: HACK: global-skip is hack here!!!
+ (sp--skip-match-p match (match-beginning 0) (match-end 0)
+ :pair-skip (or skip-fn
+ (sp-get-pair match :skip-match))
+ :global-skip nil))
+ (setq hit (match-data)))))
+ hit))
+
+(defun sp-get-stringlike-expression (&optional back)
+ "Find the nearest string-like expression after point.
+
+String-like expression is expression enclosed with the same
+opening and closing delimiter, such as *...*, \"...\", `...` etc."
+ (sp--with-case-sensitive
+ (save-excursion
+ (let ((needle (sp--get-stringlike-regexp))
+ (search-fn-f (if (not back) 'sp--search-forward-regexp 'sp--search-backward-regexp))
+ (search-fn-b (if back 'sp--search-forward-regexp 'sp--search-backward-regexp))
+ (count 0)
+ m b e skip-match-fn limit ok)
+ (when (not (equal needle ""))
+ (when (sp--find-next-stringlike-delimiter needle search-fn-f)
+ ;; assumes \ is always the escape... bad?
+ (setq m (match-string-no-properties 0))
+ (setq needle (regexp-quote m))
+ (setq skip-match-fn (sp-get-pair m :skip-match))
+ (cond
+ ((sp-point-in-string)
+ (setq limit (sp-get-quoted-string-bounds)))
+ ((sp-point-in-comment)
+ (setq limit (sp-get-comment-bounds))))
+ (save-excursion
+ (while (sp--find-next-stringlike-delimiter needle 'search-backward-regexp (car limit) skip-match-fn)
+ (setq count (1+ count))))
+ (when (= (mod count 2) 0)
+ (sp--find-next-stringlike-delimiter needle search-fn-b nil))
+ (save-excursion
+ (setq ok (sp--find-next-stringlike-delimiter needle 'sp--search-backward-regexp (car limit)))
+ (setq e (match-beginning 0)))
+ (setq ok (and ok (sp--find-next-stringlike-delimiter needle 'search-forward-regexp (cdr limit))))
+ (setq b (match-end 0))
+ (when ok
+ (let ((mb b) (me e))
+ (setq b (min mb me))
+ (setq e (max mb me)))
+ (list :beg b :end e :op m :cl m :prefix (sp--get-prefix b m) :suffix (sp--get-suffix e m)))))))))
+
+(defun sp--textmode-stringlike-regexp (delimiters &optional direction)
+ "Get a regexp matching text-mode string-like DELIMITERS.
+
+Capture group 1 or 2 has the delimiter itself, depending on the
+direction (forward, backward).
+
+If DIRECTION is :open, create a regexp matching opening only.
+
+If DIRECTION is :close, create a regexp matching closing only.
+
+If DIRECTION is nil, create a regexp matching both directions."
+ (let* ((delims (regexp-opt delimiters))
+ (re (concat
+ (if (or (not direction)
+ (eq direction :open))
+ (concat "\\(?:" "\\(?:\\`\\|[ \t\n\r]\\)" "\\(" delims "\\)" "[^ \t\n\r]\\)") "")
+ (if (not direction) "\\|" "")
+ (if (or (not direction)
+ (eq direction :close))
+ (concat "\\(?:[^ \t\n\r]" "\\(" delims "\\)" "\\(?:[ \t\n\r[:punct:]]\\|\\'\\)" "\\)") ""))))
+ re))
+
+(defun sp--find-next-textmode-stringlike-delimiter (needle search-fn-f &optional limit)
+ "Find the next string-like delimiter, considering the escapes
+and the skip-match predicate."
+ (let (hit)
+ (while (and (not hit)
+ (funcall search-fn-f needle limit t))
+ (save-match-data
+ (let* ((group (if (match-string 1) 1 2))
+ (match (match-string-no-properties group))
+ (mb (match-beginning group))
+ (me (match-end group))
+ (skip-fn (sp-get-pair match :skip-match)))
+ (unless (sp--skip-match-p match mb me :pair-skip skip-fn :global-skip nil)
+ (setq hit (list match (if (= group 1) :open :close)))))))
+ hit))
+
+(defun sp-get-textmode-stringlike-expression (&optional back)
+ "Find the nearest text-mode string-like expression.
+
+If BACK is non-nil search in the backwards direction.
+
+Text-mode string-like expression is one where the delimiters must
+be surrounded by whitespace from the outside. For example,
+
+foo *bar* baz
+
+is a valid expression enclosed in ** pair, but
+
+foo*bar*baz OR foo *bar*baz OR foo*bar* baz
+
+are not.
+
+This is the case in almost every markup language, and so we will
+adjust the parsing to only consider such pairs as delimiters.
+This makes the parsing much faster as it transforms the problem
+to non-stringlike matching and we can use a simple
+counting (stack) algorithm."
+ (save-excursion
+ (let ((restart-from (point))
+ (bounds (or (sp-get-comment-bounds)
+ (cons (point-min) (point-max))))
+ hit re)
+ (while (not hit)
+ (goto-char restart-from)
+ (save-excursion
+ (ignore-errors
+ (if back (forward-char) (backward-char)))
+ (let* ((delimiters (-map 'car (sp--get-allowed-stringlike-list)))
+ (needle (sp--textmode-stringlike-regexp delimiters))
+ (search-fn-f (if (not back) 'sp--search-forward-regexp 'sp--search-backward-regexp))
+ (limit-f (if (not back) (cdr bounds) (car bounds))))
+ (-if-let ((delim type) (sp--find-next-textmode-stringlike-delimiter needle search-fn-f limit-f))
+ (let ((search-fn (if (eq type :open) 'sp--search-forward-regexp 'sp--search-backward-regexp))
+ (limit (if (eq type :open) (cdr bounds) (car bounds)))
+ (needle (sp--textmode-stringlike-regexp (list delim) (if (eq type :open) :close :open))))
+ (setq restart-from (point))
+ ;; this adjustments are made because elisp regexp
+ ;; can't do lookahead assertions... so we match and
+ ;; then back up.
+ (ignore-errors
+ (when (and (not back) (eq type :open)) (backward-char (1+ (length delim))))
+ (when (and (not back) (eq type :close) (not (eobp))) (backward-char 1))
+ (when (and back (eq type :close)) (forward-char (1+ (length delim))))
+ (when (and back (eq type :open) (not (bobp))) (forward-char 1)))
+ (let ((other-end (point)))
+ (when (sp--find-next-textmode-stringlike-delimiter needle search-fn limit)
+ ;; Beware, we also need to test the beg/end of
+ ;; buffer, because we have that variant in the
+ ;; regexp. In that case the match does not
+ ;; consume anything and we needn't do any
+ ;; correction.
+ (let* ((this-end (if (eq type :open)
+ (max (point-min) (if (eobp) (point) (1- (point))))
+ (min (point-max) (if (bobp) (point) (1+ (point))))))
+ (b (min this-end other-end))
+ (e (max this-end other-end)))
+ (setq re (list :beg b
+ :end e
+ :op delim
+ :cl delim
+ :prefix (sp--get-prefix b delim) :suffix (sp--get-suffix e delim)))
+ (setq hit t)
+ ;; We ignore matches that contain two
+ ;; consecutive newlines, as that usually means
+ ;; there's a new paragraph somewhere inbetween
+ ;; TODO: make this customizable
+ (when (sp-get re
+ (save-excursion
+ (goto-char :beg)
+ (re-search-forward "\n\n\\|\r\r" :end t)))
+ (setq re nil)
+ (setq hit nil))))))
+ (setq hit :no-more)))))
+ re)))
+
+(defun sp-use-textmode-stringlike-parser-p ()
+ "Test if we should use textmode stringlike parser or not."
+ (let ((modes (-filter 'symbolp sp-navigate-use-textmode-stringlike-parser))
+ (derived (-map 'cdr (-remove 'symbolp sp-navigate-use-textmode-stringlike-parser))))
+ (or (--any? (eq major-mode it) modes)
+ (apply 'derived-mode-p derived))))
+
+(defun sp-get-stringlike-or-textmode-expression (&optional back delimiter)
+ "Return a stringlike expression using stringlike or textmode parser.
+
+DELIMITER is a candidate in case we performed a search before
+calling this function and we know it's the closest string
+delimiter to try. This is purely a performance hack, do not rely
+on it when calling directly."
+ (if (sp-use-textmode-stringlike-parser-p)
+ (sp-get-textmode-stringlike-expression back)
+ ;; performance hack. If the delimiter is a character in
+ ;; syntax class 34, grab the string-like expression using
+ ;; `sp-get-string'
+ (if (and delimiter
+ (= (length delimiter) 1)
+ ;; TODO: this "smart" behaviour is duplicated in
+ ;; `sp-get-thing', maybe the whole string parsing could
+ ;; be extracted to some common function (actually we
+ ;; should probably use this one from `sp-get-thing')
+ (eq (char-syntax (string-to-char delimiter)) 34))
+ (if (eq t (sp-point-in-string))
+ ;; TODO: this is duplicated in `sp-get-thing', move to a function
+ (save-excursion
+ (save-restriction
+ (widen)
+ (-let (((beg . end) (sp-get-quoted-string-bounds)))
+ (narrow-to-region beg end))
+ (sp-get-stringlike-expression back)))
+ (sp-get-string back))
+ (sp-get-stringlike-expression back))))
+
+(defun sp-get-expression (&optional back)
+ "Find the nearest balanced expression of any kind.
+
+For markup and text modes a special, more efficient stringlike
+parser is available, see `sp-get-textmode-stringlike-expression'.
+By default, this is enabled in all modes derived from
+`text-mode'. You can change it by customizing
+`sp-navigate-use-textmode-stringlike-parser'."
+ (let ((pre (sp--get-allowed-regexp))
+ (sre (sp--get-stringlike-regexp))
+ (search-fn (if (not back) 'sp--search-forward-regexp 'sp--search-backward-regexp))
+ (ps (if back (1- (point-min)) (1+ (point-max))))
+ (ss (if back (1- (point-min)) (1+ (point-max))))
+ (string-delim nil))
+ (setq ps (if (equal pre "") ps
+ (or (save-excursion (funcall search-fn pre nil t)) ps)))
+ (setq ss (if (equal sre "") ss
+ (or (--when-let (save-excursion
+ (sp--find-next-stringlike-delimiter sre search-fn))
+ (setq string-delim (match-string 0))
+ (save-match-data
+ (set-match-data it)
+ (if back (match-beginning 0) (match-end 0))))
+ ss)))
+ ;; TODO: simplify this logic somehow... (this really depends
+ ;; on a rewrite of the core parser logic: separation of "find
+ ;; the valid opening" and "parse it")
+
+ ;; Here, we sacrifice readability for performance. Because we
+ ;; only use regexp to look forward for the closest pair, it
+ ;; might occasionally happen that what we picked in fact
+ ;; *can't* form a pair and it returns error (for example, it
+ ;; is an unclosed pair or a quote between words like'so, which
+ ;; doesn't form a pair). In such a case, or when the pair
+ ;; found is further than the other possible pair type (for
+ ;; example, we think we should parse stringlike, but we skip
+ ;; the first occurrence and the next one is only after a
+ ;; regular pair, which we should've picked instead), we must
+ ;; try the other parser as well.
+ (-let (((type . re) (if (or (and (not back) (< ps ss))
+ (and back (> ps ss)))
+ (cons :regular (sp-get-paired-expression back))
+ (cons :string (sp-get-stringlike-or-textmode-expression back string-delim)))))
+ (when re
+ (sp-get re
+ (cond
+ ;; If the returned sexp is regular, but the
+ ;; to-be-tried-string-expression is before it, we try
+ ;; to parse it as well, it might be a complete sexp in
+ ;; which case it should be returned.
+ ((and (eq type :regular)
+ (or (and (not back) (< ss :beg))
+ (and back (> ss :end))))
+ (or (sp-get-stringlike-or-textmode-expression back string-delim) re))
+ ((and (eq type :string)
+ (or (and (not back) (< ps :beg))
+ (and back (> ps :end))))
+ (or (sp-get-paired-expression back) re))
+ (t re)))))))
+
+(defun sp-get-sexp (&optional back)
+ "Find the nearest balanced expression that is after (before) point.
+
+Search backward if BACK is non-nil. This also means, if the
+point is inside an expression, this expression is returned.
+
+If `major-mode' is member of `sp-navigate-consider-sgml-tags',
+sgml tags will also be considered as sexps in current buffer.
+
+If the search starts outside a comment, all subsequent comments
+are skipped.
+
+If the search starts inside a string or comment, it tries to find
+the first balanced expression that is completely contained inside
+the string or comment. If no such expression exist, a warning is
+raised (for example, when you comment out imbalanced expression).
+However, if you start a search from within a string and the next
+complete sexp lies completely outside, this is returned. Note
+that this only works in modes where strings and comments are
+properly defined via the syntax tables.
+
+The return value is a plist with following keys:
+
+ :beg - point in the buffer before the opening
+ delimiter (ignoring prefix)
+ :end - point in the buffer after the closing delimiter
+ :op - opening delimiter
+ :cl - closing delimiter
+ :prefix - expression prefix
+ :suffix - expression suffix
+
+However, you should never access this structure directly as it is
+subject to change. Instead, use the macro `sp-get' which also
+provide shortcuts for many commonly used queries (such as length
+of opening/closing delimiter or prefix)."
+ (sp--maybe-init)
+ (sp--with-case-sensitive
+ (cond
+ (sp-prefix-tag-object
+ (sp-get-sgml-tag back))
+ (sp-prefix-pair-object
+ (sp-get-paired-expression back))
+ ((memq major-mode sp-navigate-consider-sgml-tags)
+ (let ((paired (sp-get-expression back)))
+ (if (and paired
+ (equal "<" (sp-get paired :op)))
+ ;; if the point is inside the tag delimiter, return the pair.
+ (if (sp-get paired (and (<= :beg-in (point)) (>= :end-in (point))))
+ paired
+ ;; if the tag can't be completed, we can at least return
+ ;; the <> pair
+ (or (sp-get-sgml-tag back) paired))
+ ;; we can still try the tag if the first < or > is closer than
+ ;; the pair. This is a bit too complicated... seems like a
+ ;; more clever solution would be needed in the future, esp if
+ ;; we add the python hack.
+ (cond
+ ((and (not back)
+ (< (save-excursion
+ (or (search-forward "<" nil t) (point-max)))
+ (or (sp-get paired :beg) (point-max))))
+ (or (sp-get-sgml-tag) paired))
+ ((and back
+ (> (save-excursion
+ (or (search-backward ">" nil t) (point-min)))
+ (or (sp-get paired :end) (point-max))))
+ (or (sp-get-sgml-tag t) paired))
+ (t paired)))))
+ (t (sp-get-expression back)))))
+
+(defun sp--get-hybrid-sexp-beg ()
+ "Get the beginning of hybrid sexp.
+See `sp-get-hybrid-sexp' for definition."
+ (save-excursion
+ (cl-labels ((indent-or-beg-of-line
+ (lb)
+ (if (sp-point-in-blank-line)
+ lb
+ (back-to-indentation)
+ (point))))
+ (let ((p (progn (when (sp-point-in-symbol) (sp-backward-sexp)) (point)))
+ (lb (line-beginning-position))
+ (cur (--if-let (save-excursion (sp-backward-sexp)) it (list :end 0))) ;hack
+ last)
+ (if (< (sp-get cur :end) lb)
+ ;; if the line is not empty, we move the beg to the indent
+ (indent-or-beg-of-line lb)
+ (while (sp-get cur
+ (and cur
+ (> :end lb)
+ (<= :end p)))
+ (setq last cur)
+ (setq cur (sp-backward-sexp)))
+ (if last
+ (sp-get last :beg-prf)
+ ;; happens when there is no sexp before the opening delim of
+ ;; the enclosing sexp. In case it is on line above, we take
+ ;; the maximum wrt lb.
+ (sp-get cur (max :beg-in (indent-or-beg-of-line lb)))))))))
+
+(defun sp--narrow-to-line ()
+ "Narrow to the current line."
+ (narrow-to-region (line-beginning-position) (line-end-position)))
+
+(defun sp--get-hybrid-sexp-end ()
+ "Get the end of hybrid sexp.
+See `sp-get-hybrid-sexp' for definition."
+ (save-excursion
+ (cl-labels ((skip-prefix-backward
+ (p)
+ (save-excursion
+ (goto-char p)
+ (save-restriction
+ (sp--narrow-to-line)
+ (skip-syntax-backward " .")
+ (point)))))
+ (let ((p (progn (when (sp-point-in-symbol) (sp-backward-sexp)) (point)))
+ (le (line-end-position))
+ (cur (--if-let (save-excursion (sp-forward-sexp)) it (list :beg (1+ (point-max))))) ;hack
+ last)
+ (if (> (sp-get cur :beg) le)
+ (if (sp-point-in-blank-line) le (skip-prefix-backward le))
+ (while (sp-get cur
+ (and cur
+ (< :beg le)
+ (>= :beg p)))
+ (setq last cur)
+ (setq cur (sp-forward-sexp)))
+ (let ((r (skip-prefix-backward
+ (if last
+ (sp-get last :end)
+ ;; happens when there is no sexp before the closing delim of
+ ;; the enclosing sexp. In case it is on line below, we take
+ ;; the minimum wrt le.
+ (sp-get cur (min :end-in le))))))
+ (goto-char r)
+ ;; fix the situation when point ends in comment
+ (cond
+ ((sp-point-in-comment)
+ (if (= (line-number-at-pos p)
+ (line-number-at-pos r))
+ (line-end-position)
+ (goto-char p)
+ (line-end-position)))
+ (t r))))))))
+
+(defun sp--get-hybrid-suffix (p)
+ "Get the hybrid sexp suffix, which is any punctuation after
+the end, possibly preceded by whitespace."
+ (save-excursion
+ (goto-char p)
+ (buffer-substring-no-properties
+ p
+ (save-restriction
+ (sp--narrow-to-line)
+ (skip-syntax-forward " ")
+ (if (not (looking-at "\\s."))
+ p
+ (skip-syntax-forward ".")
+ (point))))))
+
+(defun sp-get-hybrid-sexp ()
+ "Return the hybrid sexp around point.
+
+A hybrid sexp is defined as the smallest balanced region containing
+the point while not expanding further than the current line. That is,
+any hanging sexps will be included, but the expansion stops at the
+enclosing list boundaries or line boundaries."
+ (let ((end (sp--get-hybrid-sexp-end)))
+ (list :beg (sp--get-hybrid-sexp-beg)
+ :end end
+ :op ""
+ :cl ""
+ :prefix ""
+ :suffix (sp--get-hybrid-suffix end))))
+
+(defun sp-get-enclosing-sexp (&optional arg)
+ "Return the balanced expression that wraps point at the same level.
+
+With ARG, ascend that many times. This function expects a positive
+argument."
+ (setq arg (or arg 1))
+ (save-excursion
+ (let ((n arg)
+ (ok t)
+ (okr))
+ (while (and (> n 0) ok)
+ (setq ok t)
+ (setq okr nil)
+ ;; if we are inside string, get the string bounds and "string
+ ;; expression"
+ (when (sp-point-in-string)
+ (setq okr (sp-get-string)))
+ ;; get the "normal" expression defined by pairs
+ (let ((p (point)))
+ (setq ok (sp-get-sexp))
+ (cond
+ ((and ok (= (sp-get ok :beg) p))
+ (goto-char (sp-get ok :end))
+ (setq n (1+ n)))
+ ((and ok (< (sp-get ok :beg) p))
+ (goto-char (sp-get ok :end)))
+ (t
+ (while (and ok (>= (sp-get ok :beg) p))
+ (setq ok (sp-get-sexp))
+ (when ok (goto-char (sp-get ok :end)))))))
+ ;; if the pair expression is enclosed inside a string, return
+ ;; the pair expression, otherwise return the string expression
+ (when okr
+ (unless (and ok
+ (sp-compare-sexps ok okr >=)
+ (sp-compare-sexps ok okr <= :end))
+ (setq ok okr)
+ (goto-char (sp-get ok :end))))
+ (setq n (1- n)))
+ (if (not (and (not ok)
+ sp-navigate-comments-as-sexps))
+ ok
+ (when (sp-point-in-comment)
+ (let* ((cb (sp-get-comment-bounds))
+ (b (save-excursion
+ (goto-char (car cb))
+ (sp-skip-backward-to-symbol t)
+ (point)))
+ (e (save-excursion
+ (goto-char (cdr cb))
+ (sp-skip-forward-to-symbol t)
+ (point))))
+ (list :beg b :end e :op "" :cl "" :prefix sp-comment-char)))))))
+
+(defun sp-get-list-items (&optional lst)
+ "Return the information about expressions inside LST.
+
+LST should be a data structure in format as returned by
+`sp-get-sexp'.
+
+The return value is a list of such structures in order as they
+occur inside LST describing each expression, with LST itself
+prepended to the front.
+
+If LST is nil, the list at point is used (that is the list
+following point after `sp-backward-up-sexp' is called)."
+ (let ((r nil))
+ (save-excursion
+ (unless lst
+ (setq lst (sp-backward-up-sexp)))
+ (when lst
+ (goto-char (sp-get lst :beg-in))
+ (while (< (point) (sp-get lst :end))
+ (!cons (sp-forward-sexp) r))
+ (cons lst (nreverse (cdr r)))))))
+
+(cl-defun sp--get-prefix (&optional (p (point)) op)
+ "Get the prefix of EXPR.
+
+Prefix is any continuous sequence of characters in \"expression
+prefix\" syntax class. You can also specify a set of syntax code
+characters or a regexp for a specific major mode. See
+`sp-sexp-prefix'.
+
+The point is expected to be at the opening delimiter of the sexp
+and the prefix is searched backwards.
+
+If the prefix property is defined for OP, the associated regexp
+is used to retrieve the prefix instead of the global setting."
+ (sp--with-case-sensitive
+ (save-excursion
+ (goto-char p)
+ (let* ((pref (sp-get-pair op :prefix))
+ (prefix
+ (if pref
+ (if (sp--looking-back pref sp-max-prefix-length)
+ (match-string-no-properties 0)
+ "")
+ (-if-let (mmode-prefix (cdr (assoc major-mode sp-sexp-prefix)))
+ (cond
+ ((and (eq (car mmode-prefix) 'regexp)
+ (sp--looking-back (cadr mmode-prefix)))
+ (match-string-no-properties 0))
+ ((eq (car mmode-prefix) 'syntax)
+ (skip-syntax-backward (cadr mmode-prefix))
+ (buffer-substring-no-properties (point) p))
+ (t ""))
+ (backward-prefix-chars)
+ (buffer-substring-no-properties (point) p)))))
+ ;; do not consider it a prefix if it matches some opening or
+ ;; closing delimiter which is allowed for parsing in current
+ ;; context
+ (goto-char p)
+ (if (and (< 0 (length prefix))
+ (or (sp--do-action-p prefix 'navigate)
+ (sp--do-action-p
+ (car (--first (equal (cdr it) prefix)
+ sp-pair-list))
+ 'navigate)))
+ ""
+ prefix)))))
+
+(cl-defun sp--get-suffix (&optional (p (point)) op)
+ "Get the suffix of EXPR.
+
+Suffix is any continuous sequence of characters in the
+\"punctuation suffix\" syntax class. You can also specify a set
+of syntax code characters or a regexp for a specific major mode.
+See `sp-sexp-suffix'.
+
+If the suffix property is defined for OP, the associated regexp
+is used to retrieve the suffix instead of the global setting."
+ (sp--with-case-sensitive
+ (save-excursion
+ (goto-char p)
+ (let* ((suff (sp-get-pair op :suffix))
+ (suffix
+ (if suff
+ (if (sp--looking-at suff)
+ (match-string-no-properties 0)
+ "")
+ (-if-let (mmode-suffix (cdr (assoc major-mode sp-sexp-suffix)))
+ (cond
+ ((and (eq (car mmode-suffix) 'regexp)
+ (sp--looking-at (cadr mmode-suffix)))
+ (match-string-no-properties 0))
+ ((eq (car mmode-suffix) 'syntax)
+ (skip-syntax-forward (cadr mmode-suffix))
+ (buffer-substring-no-properties p (point)))
+ (t ""))
+ (skip-syntax-forward ".")
+ (buffer-substring-no-properties p (point))))))
+ ;; do not consider it a suffix if it matches some opening or
+ ;; closing delimiter which is allowed for parsing in current
+ ;; context
+ (goto-char p)
+ (if (and (< 0 (length suffix))
+ (or (sp--do-action-p suffix 'navigate)
+ (sp--do-action-p
+ (car (--first (equal (cdr it) suffix)
+ sp-pair-list))
+ 'navigate)))
+ ""
+ suffix)))))
+
+(defun sp-get-symbol (&optional back)
+ "Find the nearest symbol that is after point, or before point if BACK is non-nil.
+
+This also means, if the point is inside a symbol, this symbol is
+returned. Symbol is defined as a chunk of text recognized by
+`sp-forward-symbol'.
+
+The return value is a plist with the same format as the value
+returned by `sp-get-sexp'."
+ (sp--maybe-init)
+ (let (b e last-or-first)
+ (save-excursion
+ (if back
+ (progn
+ (sp-skip-backward-to-symbol)
+ (when (= (point) (point-min)) (setq last-or-first t))
+ (sp-forward-symbol -1)
+ (setq b (point))
+ (sp-forward-symbol 1)
+ (setq e (point)))
+ (sp-skip-forward-to-symbol)
+ (when (= (point) (point-max)) (setq last-or-first t))
+ (sp-forward-symbol 1)
+ (setq e (point))
+ (sp-forward-symbol -1)
+ (setq b (point))))
+ (unless last-or-first
+ (list :beg b :end e :op "" :cl "" :prefix (sp--get-prefix b) :suffix (sp--get-suffix e)))))
+
+(defun sp--get-string (bounds)
+ "Return the `sp-get-sexp' format info about the string.
+
+This function simply transforms BOUNDS, which is a cons (BEG
+. END) into format compatible with `sp-get-sexp'."
+ (let* ((op (char-to-string (char-after (car bounds))))
+ (cl (char-to-string (char-before (cdr bounds)))))
+ ;; if the closing and opening isn't the same token, we should
+ ;; return nil
+ (when (equal op cl)
+ (list :beg (car bounds)
+ :end (cdr bounds)
+ :op cl
+ :cl cl
+ :prefix (sp--get-prefix (car bounds) op)
+ :suffix (sp--get-suffix (cdr bounds) cl)))))
+
+(defun sp-get-string (&optional back)
+ "Find the nearest string after point, or before if BACK is non-nil.
+
+This also means if the point is inside a string, this string is
+returned. If there are another symbols between point and the
+string, nil is returned. That means that this function only
+return non-nil if the string is the very next meaningful
+expression.
+
+The return value is a plist with the same format as the value
+returned by `sp-get-sexp'."
+ (sp--maybe-init)
+ (if (sp-point-in-comment)
+ (sp-get-stringlike-expression back)
+ (if (sp-point-in-string)
+ (let ((r (sp-get-quoted-string-bounds)))
+ (sp--get-string r))
+ (save-excursion
+ (sp-skip-into-string back)
+ (--when-let (sp-get-quoted-string-bounds)
+ (sp--get-string it))))))
+
+(defun sp-get-whitespace ()
+ "Get the whitespace around point.
+
+Whitespace here is defined as any of the characters: space, tab
+and newline."
+ (list :beg (save-excursion (skip-chars-backward " \t\n") (point))
+ :end (save-excursion (skip-chars-forward " \t\n") (point))
+ :op ""
+ :cl ""
+ :prefix ""
+ :suffix ""))
+
+(defun sp--sgml-get-tag-name (match)
+ (let ((sub (if (equal "/" (substring match 1 2))
+ (substring match 2)
+ (substring match 1))))
+ (car (split-string sub "\\( \\|>\\)"))))
+
+(defun sp--sgml-opening-p (tag)
+ (not (equal "/" (substring tag 1 2))))
+
+(defun sp--sgml-ignore-tag (tag)
+ "Return non-nil if tag should be ignored in search, nil otherwise."
+ (member tag '("!--" "!DOCTYPE")))
+
+(defun sp-get-sgml-tag (&optional back)
+ (sp--maybe-init)
+ (sp--with-case-sensitive
+ (save-excursion
+ (let ((search-fn (if (not back) 'sp--search-forward-regexp 'search-backward-regexp))
+ tag tag-name needle
+ open-start open-end
+ close-start close-end)
+ (when (and (funcall search-fn "</?.*?\\s-?.*?>" nil t)
+ (progn
+ (setq tag (substring-no-properties (match-string 0)))
+ (setq tag-name (sp--sgml-get-tag-name tag))
+ (not (sp--sgml-ignore-tag tag-name))))
+ (setq needle (concat "</?" tag-name))
+ (let* ((forward (sp--sgml-opening-p tag))
+ (search-fn (if forward 'sp--search-forward-regexp 'search-backward-regexp))
+ (depth 1))
+ (save-excursion
+ (if (not back)
+ (progn
+ (setq open-end (point))
+ (search-backward-regexp "<" nil t)
+ (setq open-start (point)))
+ (setq open-start (point))
+ (search-forward-regexp ">" nil t)
+ (setq open-end (point))))
+ (cond
+ ((and (not back) (not forward))
+ (goto-char (match-beginning 0)))
+ ((and back forward)
+ (goto-char (match-end 0))))
+ (while (> depth 0)
+ (if (funcall search-fn needle nil t)
+ (if (sp--sgml-opening-p (match-string 0))
+ (if forward (setq depth (1+ depth)) (setq depth (1- depth)))
+ (if forward (setq depth (1- depth)) (setq depth (1+ depth))))
+ (setq depth -1)))
+ (if (eq depth -1)
+ (progn (sp-message :no-matching-tag) nil)
+ (save-excursion
+ (if forward
+ (progn
+ (setq close-start (match-beginning 0))
+ (search-forward-regexp ">" nil t)
+ (setq close-end (point)))
+ (setq close-start (point))
+ (search-forward-regexp ">" nil t)
+ (setq close-end (point))))
+ (let ((op (buffer-substring-no-properties open-start open-end))
+ (cl (buffer-substring-no-properties close-start close-end)))
+ (list :beg (if forward open-start close-start)
+ :end (if forward close-end open-end)
+ :op (if forward op cl)
+ :cl (if forward cl op)
+ :prefix ""
+ :suffix "")))))))))
+
+(defun sp--end-delimiter-closure (pairs pair-list)
+ "Compute the \"end-delimiter\" closure of set PAIRS.
+
+PAIRS can be:
+- single pair ID
+- single cons with opening and closing delimiter
+- list of pair IDs
+- list of conses of opening and closing delimiters
+
+For example, if we have pairs (if . end) and (def . end), then
+the closure of \"if\" pair are both of these because they share
+the closing delimiter. Therefore, in the navigation functions,
+both have to be considered by the parser."
+ (let* ((pairs (-flatten (list pairs)))
+ (pairs (if (consp (car pairs)) (-map 'car pairs) pairs))
+ (pairs (--filter (member (car it) pairs) pair-list))
+ (closure (-mapcat
+ (lambda (x)
+ (--filter (equal (cdr x) (cdr it)) pair-list))
+ pairs)))
+ closure))
+
+(defun sp-restrict-to-pairs (pairs function)
+ "Call the FUNCTION restricted to PAIRS.
+
+PAIRS is either an opening delimiter of a list of opening
+delimiters.
+
+FUNCTION is a function symbol.
+
+For example, you can restrict function `sp-down-sexp' to the
+pair (\"{\" . \"}\") for easier navigation of blocks in C-like
+languages."
+ (let* ((pairs (-flatten (list pairs)))
+ (new-pairs (--filter (member (car it) pairs) sp-pair-list))
+ (sp-pair-list (sp--end-delimiter-closure new-pairs sp-pair-list)))
+ (call-interactively function)))
+
+(defun sp-restrict-to-object (object function)
+ "Call the FUNCTION restricted to OBJECT.
+
+OBJECT is one of following symbols (you have to quote it!):
+- `sp-prefix-pair-object'
+- `sp-prefix-tag-object'
+- `sp-prefix-symbol-object'
+
+This function will enable this prefix and then call FUNCTION.
+
+FUNCTION is a function symbol.
+
+This function is equivalent to doing:
+
+ (let ((sp-prefix-object t))
+ (call-interactively function))
+
+For example, you can restrict function `sp-forward-sexp' to just
+the pairs for easier navigation of blocks in C-like languages."
+ (cl-letf (((symbol-value object) t))
+ (call-interactively function)))
+
+;; TODO: add shorter alias?
+(defun sp-restrict-to-pairs-interactive (pairs function)
+ "Return an interactive lambda that calls FUNCTION restricted to PAIRS.
+
+See `sp-restrict-to-pairs'.
+
+This function implements a \"decorator pattern\", that is, you
+can apply another scoping function to the output of this function
+and the effects will added together. In particular, you can
+combine it with:
+
+- `sp-restrict-to-object-interactive'
+
+You can also bind the output of this function directly to a key, like:
+
+ (global-set-key (kbd ...) (sp-restrict-to-pairs-interactive \"{\" 'sp-down-sexp))
+
+This will be a function that descends down only into { } pair,
+ignoring all others."
+ (lambda (&optional _arg)
+ (interactive "P")
+ (sp-restrict-to-pairs pairs function)))
+
+(defun sp-restrict-to-object-interactive (object function)
+ "Return an interactive lambda that calls FUNCTION restricted to OBJECT.
+
+See `sp-restrict-to-object'.
+
+This function implements a \"decorator pattern\", that is, you
+can apply another scoping function to the output of this function
+and the effects will added together. In particular, you can
+combine it with:
+
+- `sp-restrict-to-pairs-interactive'
+
+You can also bind the output of this function directly to a key, like:
+
+ (global-set-key (kbd ...) (sp-restrict-to-object-interactive
+ 'sp-prefix-pair-object
+ 'sp-forward-sexp))
+
+This will be a function that navigates only by using paired
+expressions, ignoring strings and sgml tags."
+ (lambda (&optional _arg)
+ (interactive "P")
+ (sp-restrict-to-object object function)))
+
+(defun sp-prefix-tag-object (&optional _arg)
+ "Read the command and invoke it on the next tag object.
+
+If you specify a regular emacs prefix argument this is passed to
+the executed command. Therefore, executing
+\"\\[universal-argument] 2 \\[sp-prefix-tag-object] \\[sp-forward-sexp]\" will move two tag
+expressions forward, ignoring possible symbols or paired
+expressions inbetween.
+
+Tag object is anything delimited by sgml tag."
+ (interactive "P")
+ (let* ((cmd (read-key-sequence "" t))
+ (com (key-binding cmd))
+ (sp-prefix-tag-object t))
+ (if (commandp com)
+ (call-interactively com)
+ (execute-kbd-macro cmd))))
+
+(defun sp-prefix-pair-object (&optional _arg)
+ "Read the command and invoke it on the next pair object.
+
+If you specify a regular emacs prefix argument this is passed to
+the executed command. Therefore, executing
+\"\\[universal-argument] 2 \\[sp-prefix-pair-object] \\[sp-forward-sexp]\" will move two paired
+expressions forward, ignoring possible symbols inbetween.
+
+Pair object is anything delimited by pairs from `sp-pair-list'."
+ (interactive "P")
+ (let* ((cmd (read-key-sequence "" t))
+ (com (key-binding cmd))
+ (sp-prefix-pair-object t))
+ (if (commandp com)
+ (call-interactively com)
+ (execute-kbd-macro cmd))))
+
+(defun sp-prefix-symbol-object (&optional _arg)
+ "Read the command and invoke it on the next pair object.
+
+If you specify a regular emacs prefix argument this is passed to
+the executed command. Therefore, executing
+\"\\[universal-argument] 2 \\[sp-prefix-symbol-object] \\[sp-forward-sexp]\" will move two symbols
+forward, ignoring any structure.
+
+Symbol is defined as a chunk of text recognized by
+`sp-forward-symbol'."
+ (interactive "P")
+ (let* ((cmd (read-key-sequence "" t))
+ (com (key-binding cmd))
+ (sp-prefix-symbol-object t))
+ (if (commandp com)
+ (call-interactively com)
+ (execute-kbd-macro cmd))))
+
+(defun sp-prefix-save-excursion (&optional _arg)
+ "Execute the command keeping the point fixed.
+
+If you specify a regular emacs prefix argument this is passed to
+the executed command."
+ (interactive "P")
+ (let* ((cmd (read-key-sequence "" t))
+ (com (key-binding cmd)))
+ (sp--keep-indentation
+ (save-excursion
+ (if (commandp com)
+ (call-interactively com)
+ (execute-kbd-macro cmd))))))
+
+(defun sp-get-thing (&optional back)
+ "Find next thing after point, or before if BACK is non-nil.
+
+Thing is either symbol (`sp-get-symbol'),
+string (`sp-get-string') or balanced expression recognized by
+`sp-get-sexp'.
+
+If `sp-navigate-consider-symbols' is nil, only balanced
+expressions are considered."
+ (sp--maybe-init)
+ (sp--with-case-sensitive
+ (cond
+ (sp-prefix-tag-object (sp-get-sgml-tag back))
+ (sp-prefix-pair-object (sp-get-paired-expression back))
+ (sp-prefix-symbol-object (sp-get-symbol back))
+ (t
+ (if back
+ (if (not sp-navigate-consider-symbols)
+ (sp-get-sexp t)
+ (save-excursion
+ (cond
+ ((sp-point-in-empty-string)
+ (sp-get-string t))
+ (t
+ (sp-skip-backward-to-symbol t nil t)
+ (cond
+ ;; this is an optimization, we do not need to look up
+ ;; the "pair" expression first. If this fails, follow
+ ;; up with regular sexps
+ ((and (memq major-mode sp-navigate-consider-sgml-tags)
+ (or (sp--looking-back ">")
+ ;; sp-skip-backward-to-symbol moves the
+ ;; point to the end of an element name in
+ ;; js2-jsx-mode
+ (looking-at ">"))
+ (sp-get-sgml-tag t)))
+ ((sp--valid-initial-delimiter-p (sp--looking-back (sp--get-closing-regexp (sp--get-allowed-pair-list)) nil))
+ (sp-get-sexp t))
+ ((sp--valid-initial-delimiter-p (sp--looking-back (sp--get-opening-regexp (sp--get-allowed-pair-list)) nil))
+ (sp-get-sexp t))
+ ((and (eq (syntax-class (syntax-after (1- (point)))) 7)
+ (not (sp-char-is-escaped-p (1- (point)))))
+ (if (eq t (sp-point-in-string))
+ (save-excursion
+ (save-restriction
+ (widen)
+ (-let (((beg . end) (sp-get-quoted-string-bounds)))
+ (narrow-to-region beg end))
+ (sp-get-stringlike-expression t)))
+ (sp-get-string t)))
+ ((sp--valid-initial-delimiter-p (sp--looking-back (sp--get-stringlike-regexp) nil))
+ (sp-get-expression t))
+ ;; We might be somewhere inside the prefix of the
+ ;; sexp after the point. Since the prefix can be
+ ;; specified as regexp and not syntax class, it might
+ ;; itself by a symbol which would invalidly get
+ ;; picked here.
+ (t (-when-let (sym (sp-get-symbol t))
+ (save-excursion
+ (sp-get sym (goto-char :end))
+ (if (sp--valid-initial-delimiter-p (sp--looking-at (sp--get-opening-regexp (sp--get-allowed-pair-list))))
+ (let* ((ms (match-string 0))
+ (pref (sp--get-prefix (point) ms)))
+ (if (and pref
+ (not (equal pref "")))
+ (sp-get-sexp t)
+ sym))
+ sym)))))))))
+ (if (not sp-navigate-consider-symbols)
+ (sp-get-sexp nil)
+ (save-excursion
+ (cond
+ ((sp-point-in-empty-string)
+ (sp-get-string nil))
+ (t
+ (sp-skip-forward-to-symbol t nil t)
+ (cond
+ ((and (memq major-mode sp-navigate-consider-sgml-tags)
+ (or (looking-at "<")
+ ;; sp-skip-forward-to-symbol moves the point
+ ;; to the beginning of an element name in
+ ;; js2-jsx-mode
+ (and (sp--looking-back "</?" (- (point) 2))
+ (goto-char (match-beginning 0))))
+ (sp-get-sgml-tag)))
+ ((sp--valid-initial-delimiter-p (sp--looking-at (sp--get-opening-regexp (sp--get-allowed-pair-list))))
+ (sp-get-sexp nil))
+ ((sp--valid-initial-delimiter-p (sp--looking-at (sp--get-closing-regexp (sp--get-allowed-pair-list))))
+ (sp-get-sexp nil))
+ ;; TODO: merge the following two conditions and use
+ ;; `sp-get-stringlike-or-textmode-expression'
+ ((and (eq (syntax-class (syntax-after (point))) 7)
+ (not (sp-char-is-escaped-p)))
+ ;; It might happen that the string delimiter we are
+ ;; looking at is nested inside another string
+ ;; delimited by string fences (for example nested "
+ ;; and ' in python). In this case we can't use
+ ;; `sp-get-string' parser because it would pick up the
+ ;; outer string. So if we are inside a string and
+ ;; `syntax-ppss' returns t as delimiter we need to use
+ ;; `sp-get-stringlike-expression'
+ (if (eq t (sp-point-in-string))
+ (save-excursion
+ (save-restriction
+ (widen)
+ (-let (((beg . end) (sp-get-quoted-string-bounds)))
+ (narrow-to-region beg end))
+ (sp-get-stringlike-expression nil)))
+ (sp-get-string nil)))
+ ((sp--valid-initial-delimiter-p (sp--looking-at (sp--get-stringlike-regexp)))
+ (sp-get-expression nil))
+ ;; it can still be that we are looking at a /prefix/ of a
+ ;; sexp. We should skip a symbol forward and check if it
+ ;; is a sexp, and then maybe readjust the output.
+ (t (let* ((sym (sp-get-symbol nil))
+ (sym-string (and sym (sp-get sym (buffer-substring-no-properties :beg :end))))
+ (point-before-prefix (point)))
+ (when sym-string
+ (if (sp--valid-initial-delimiter-p (sp--search-forward-regexp (sp--get-opening-regexp (sp--get-pair-list-context 'navigate)) nil t))
+ (let* ((ms (match-string 0))
+ (pref (progn
+ ;; need to move before the
+ ;; opening, so (point) evals
+ ;; there.
+ (backward-char (length ms))
+ (sp--get-prefix (point) ms))))
+ ;; We use >= because the first skip to
+ ;; symbol might have skipped some prefix
+ ;; chars which make prefix of the symbol
+ ;; which together make prefix of a sexp.
+ ;; For example \foo{} in latex, where \ is
+ ;; prefix of symbol foo and \foo is prefix
+ ;; of {
+ (if (and pref
+ (not (equal pref ""))
+ (>= point-before-prefix (- (point) (length pref))))
+ (sp-get-sexp nil)
+ sym))
+ sym))))))))))))))
+
+(defun sp-narrow-to-sexp (arg)
+ "Make text outside current balanced expression invisible.
+A numeric arg specifies to move up by that many enclosing expressions.
+
+See also `narrow-to-region' and `narrow-to-defun'."
+ (interactive "p")
+ (-when-let (enc (sp-get-enclosing-sexp arg))
+ (sp-get enc (narrow-to-region :beg-prf :end))))
+
+(defun sp-forward-sexp (&optional arg)
+ "Move forward across one balanced expression.
+
+With ARG, do it that many times. Negative arg -N means move
+backward across N balanced expressions. If there is no forward
+expression, jump out of the current one (effectively doing
+`sp-up-sexp').
+
+With `sp-navigate-consider-symbols' symbols and strings are also
+considered balanced expressions.
+
+Examples: (prefix arg in comment)
+
+ |(foo bar baz) -> (foo bar baz)|
+
+ (|foo bar baz) -> (foo| bar baz)
+
+ (|foo bar baz) -> (foo bar| baz) ;; 2
+
+ (foo (bar baz|)) -> (foo (bar baz)|)"
+ (interactive "^p")
+ (setq arg (or arg 1))
+ (if (< arg 0)
+ (sp-backward-sexp (- arg))
+ (let* ((n arg)
+ (ok t))
+ (while (and ok (> n 0))
+ (setq ok (sp-get-thing))
+ (setq n (1- n))
+ (when ok (goto-char (sp-get ok :end))))
+ ok)))
+
+(put 'sp-forward-sexp 'CUA 'move)
+
+(defun sp-backward-sexp (&optional arg)
+ "Move backward across one balanced expression (sexp).
+
+With ARG, do it that many times. Negative arg -N means move
+forward across N balanced expressions. If there is no previous
+expression, jump out of the current one (effectively doing
+`sp-backward-up-sexp').
+
+With `sp-navigate-consider-symbols' symbols and strings are also
+considered balanced expressions.
+
+Examples: (prefix arg in comment)
+
+ (foo bar baz)| -> |(foo bar baz)
+
+ (foo| bar baz) -> (|foo bar baz)
+
+ (foo bar| baz) -> (|foo bar baz) ;; 2
+
+ ((|foo bar) baz) -> (|(foo bar) baz)"
+ (interactive "^p")
+ (setq arg (or arg 1))
+ (if (< arg 0)
+ (sp-forward-sexp (- arg))
+ (let* ((n arg)
+ (ok t))
+ (while (and ok (> n 0))
+ (setq ok (sp-get-thing t))
+ (setq n (1- n))
+ (when ok (goto-char (sp-get ok :beg))))
+ ok)))
+
+(put 'sp-backward-sexp 'CUA 'move)
+
+(defun sp-next-sexp (&optional arg)
+ "Move forward to the beginning of next balanced expression.
+
+With ARG, do it that many times. If there is no next expression
+at current level, jump one level up (effectively doing
+`sp-backward-up-sexp'). Negative arg -N means move to the
+beginning of N-th previous balanced expression.
+
+If `sp-navigate-interactive-always-progress-point' is non-nil,
+and this is called interactively, the point will move to the
+first expression in forward direction where it will end up
+greater than the current location.
+
+With `sp-navigate-consider-symbols' symbols and strings are also
+considered balanced expressions.
+
+Examples:
+
+ ((foo) |bar (baz quux)) -> ((foo) bar |(baz quux))
+
+ ((foo) bar |(baz quux)) -> |((foo) bar (baz quux))
+
+and with non-nil `sp-navigate-interactive-always-progress-point'
+
+ (f|oo bar) -> (foo |bar)
+
+ ((fo|o) (bar)) -> ((foo) |(bar))"
+ (interactive "^p")
+ (setq arg (or arg 1))
+ (if (<= arg 0)
+ (sp-backward-sexp (- arg))
+ (if (and sp-navigate-interactive-always-progress-point
+ (called-interactively-p 'any))
+ (progn
+ (while (< 0 arg)
+ (let ((point-start (point)))
+ (while (--when-let (sp-forward-sexp)
+ (<= (sp-get it :beg) point-start))))
+ (setq arg (1- arg)))
+ (goto-char (sp-get (sp-get-thing t) :beg)))
+ (if (= arg 1)
+ (-when-let (ok (sp-get-thing))
+ (if (= (point) (sp-get ok :beg))
+ (progn (sp-forward-sexp 2)
+ (sp-backward-sexp))
+ (goto-char (sp-get ok :beg))
+ ok))
+ (sp-forward-sexp arg)
+ (sp-backward-sexp)))))
+
+(put 'sp-next-sexp 'CUA 'move)
+
+(defun sp-previous-sexp (&optional arg)
+ "Move backward to the end of previous balanced expression.
+
+With ARG, do it that many times. If there is no next
+expression at current level, jump one level up (effectively
+doing `sp-up-sexp'). Negative arg -N means move to the end of
+N-th following balanced expression.
+
+With `sp-navigate-consider-symbols' symbols and strings are also
+considered balanced expressions.
+
+If `sp-navigate-interactive-always-progress-point' is non-nil,
+and this is called interactively, the point will move to the
+first expression in backward direction where it will end up
+less than the current location.
+
+Examples:
+
+ ((foo) bar| (baz quux)) -> ((foo)| bar (baz quux))
+
+ ((foo)| bar (baz quux)) -> ((foo) bar (baz quux))|
+
+and if `sp-navigate-interactive-always-progress-point' is non-nil
+
+ (foo b|ar baz) -> (foo| bar baz)
+
+ (foo (b|ar baz)) -> (foo| (bar baz))"
+ (interactive "^p")
+ (setq arg (or arg 1))
+ (if (<= arg 0)
+ (sp-forward-sexp (- arg))
+ (if (and sp-navigate-interactive-always-progress-point
+ ;; (called-interactively-p 'any)
+ )
+ (progn
+ (while (< 0 arg)
+ (let ((point-start (point)))
+ (while (--when-let (sp-backward-sexp)
+ (>= (sp-get it :end) point-start))))
+ (setq arg (1- arg)))
+ (goto-char (sp-get (sp-get-thing) :end)))
+ (if (= arg 1)
+ (-when-let (ok (sp-get-thing t))
+ (if (= (point) (sp-get ok :end))
+ (progn (sp-backward-sexp 2)
+ (sp-forward-sexp))
+ (goto-char (sp-get ok :end))
+ ok))
+ (sp-backward-sexp arg)
+ (sp-forward-sexp)))))
+
+(put 'sp-previous-sexp 'CUA 'move)
+
+(defun sp-forward-parallel-sexp (&optional arg)
+ "Move forward across one balanced expressions at the same depth.
+
+If calling `sp-forward-sexp' at point would result in raising a
+level up, loop back to the first expression at current level,
+that is the first child of the enclosing sexp as defined by
+`sp-get-enclosing-sexp'."
+ (interactive "^p")
+ (setq arg (or arg 1))
+ (if (< arg 0)
+ (sp-backward-parallel-sexp (- arg))
+ (let (re)
+ (while (> arg 0)
+ (setq arg (1- arg))
+ (let ((next (sp-get-thing))
+ (prev (sp-get-thing t)))
+ (setq
+ re
+ (cond
+ ((eq next nil)
+ (goto-char (point-min))
+ (sp-forward-sexp))
+ ((eq prev nil)
+ (goto-char (sp-get next :end))
+ next)
+ (t (if (> (sp-get next :beg) (sp-get prev :beg))
+ (progn
+ (goto-char (sp-get next :end))
+ next)
+ (goto-char (sp-get next :beg-in))
+ (sp-forward-sexp)))))))
+ re)))
+
+(defun sp-backward-parallel-sexp (&optional arg)
+ "Move backward across one balanced expressions at the same depth.
+
+If calling `sp-backward-sexp' at point would result in raising a
+level up, loop back to the last expression at current level, that
+is the last child of the enclosing sexp as defined by
+`sp-get-enclosing-sexp'."
+ (interactive "^p")
+ (setq arg (or arg 1))
+ (if (< arg 0)
+ (sp-forward-parallel-sexp (- arg))
+ (let (re)
+ (while (> arg 0)
+ (setq arg (1- arg))
+ (let ((next (sp-get-thing))
+ (prev (sp-get-thing t)))
+ (setq
+ re
+ (cond
+ ((eq prev nil)
+ (goto-char (point-max))
+ (sp-backward-sexp))
+ ((eq next nil)
+ (goto-char (sp-get prev :beg))
+ prev)
+ (t (if (< (sp-get prev :end) (sp-get next :end))
+ (progn
+ (goto-char (sp-get prev :beg))
+ prev)
+ (goto-char (sp-get prev :end-in))
+ (sp-backward-sexp)))))))
+ re)))
+
+(defun sp--raw-argument-p (arg)
+ "Return t if ARG represents raw argument, that is a non-empty list."
+ (and (listp arg) (car arg)))
+
+(defun sp--negate-argument (arg)
+ "Return the argument ARG but negated.
+
+If the argument is a raw prefix argument (cons num nil) return a
+list with its car negated. If the argument is just the - symbol,
+return 1. If the argument is nil, return -1. Otherwise negate
+the input number."
+ (cond
+ ((sp--raw-argument-p arg) (list (- (car arg))))
+ ((eq arg '-) 1)
+ ((not arg) -1)
+ (t (- arg))))
+
+(defun sp-down-sexp (&optional arg)
+ "Move forward down one level of sexp.
+
+With ARG, do this that many times. A negative argument -N means
+move backward but still go down a level.
+
+If ARG is raw prefix argument \\[universal-argument], descend forward as much as
+possible.
+
+If ARG is raw prefix argument \\[universal-argument] \\[universal-argument], jump to the beginning of
+current list.
+
+If the point is inside sexp and there is no down expression to
+descend to, jump to the beginning of current one. If moving
+backwards, jump to end of current one.
+
+Examples:
+
+ |foo (bar (baz quux)) -> foo (|bar (baz quux))
+
+ |foo (bar (baz quux)) -> foo (bar (|baz quux)) ;; 2
+
+ |foo (bar (baz (quux) blab)) -> foo (bar (baz (|quux) blab)) ;; \\[universal-argument]
+
+ (foo (bar baz) |quux) -> (|foo (bar baz) quux)
+
+ (blab foo |(bar baz) quux) -> (|blab foo (bar baz) quux) ;; \\[universal-argument] \\[universal-argument]"
+ (interactive "^P")
+ (let* ((raw (sp--raw-argument-p arg))
+ (arg (prefix-numeric-value arg))
+ (n (abs arg))
+ (ok t)
+ (last-point -1))
+ (if (and raw (= (abs arg) 16))
+ ;; jump to the beginning/end of current list
+ (-when-let (enc (sp-get-enclosing-sexp))
+ (if (> arg 0)
+ (goto-char (sp-get enc :beg-in))
+ (goto-char (sp-get enc :end-in)))
+ (setq ok enc))
+ ;; otherwise descend normally
+ (while (and ok (> n 0))
+ (setq ok (sp-get-sexp (< arg 0)))
+ ;; if the prefix was C-u, we do not decrease n and instead set
+ ;; it to -1 when (point) == "last ok"
+ (if raw
+ (when (= (point) last-point)
+ (setq n -1))
+ (setq n (1- n)))
+ (when ok
+ (setq last-point (point))
+ (if (< arg 0)
+ (goto-char (sp-get ok :end-in))
+ (goto-char (sp-get ok :beg-in))))))
+ ok))
+
+(put 'sp-down-sexp 'CUA 'move)
+
+(defun sp-backward-down-sexp (&optional arg)
+ "Move backward down one level of sexp.
+
+With ARG, do this that many times. A negative argument -N means
+move forward but still go down a level.
+
+If ARG is raw prefix argument \\[universal-argument], descend backward as much as
+possible.
+
+If ARG is raw prefix argument \\[universal-argument] \\[universal-argument], jump to the end of current
+list.
+
+If the point is inside sexp and there is no down expression to
+descend to, jump to the end of current one. If moving forward,
+jump to beginning of current one.
+
+Examples:
+
+ foo (bar (baz quux))| -> foo (bar (baz quux)|)
+
+ (bar (baz quux)) foo| -> (bar (baz quux|)) foo ;; 2
+
+ foo (bar (baz (quux) blab))| -> foo (bar (baz (quux|) blab)) ;; \\[universal-argument]
+
+ (foo| (bar baz) quux) -> (foo (bar baz) quux|)
+
+ (foo (bar baz) |quux blab) -> (foo (bar baz) quux blab|) ;; \\[universal-argument] \\[universal-argument]"
+ (interactive "^P")
+ (sp-down-sexp (sp--negate-argument arg)))
+
+(put 'sp-backward-down-sexp 'CUA 'move)
+
+(defun sp-beginning-of-sexp (&optional arg)
+ "Jump to beginning of the sexp the point is in.
+
+The beginning is the point after the opening delimiter.
+
+With no argument, this is the same as calling
+\\[universal-argument] \\[universal-argument] `sp-down-sexp'
+
+With ARG positive N > 1, move forward out of the current
+expression, move N-2 expressions forward and move down one level
+into next expression.
+
+With ARG negative -N < 1, move backward out of the current
+expression, move N-1 expressions backward and move down one level
+into next expression.
+
+With ARG raw prefix argument \\[universal-argument] move out of the current expressions
+and then to the beginning of enclosing expression.
+
+Examples:
+
+ (foo (bar baz) quux| (blab glob)) -> (|foo (bar baz) quux (blab glob))
+
+ (foo (bar baz|) quux (blab glob)) -> (foo (|bar baz) quux (blab glob))
+
+ (|foo) (bar) (baz quux) -> (foo) (bar) (|baz quux) ;; 3
+
+ (foo bar) (baz) (quux|) -> (|foo bar) (baz) (quux) ;; -3
+
+ ((foo bar) (baz |quux) blab) -> (|(foo bar) (baz quux) blab) ;; \\[universal-argument]"
+ (interactive "^P")
+ (let* ((raw (sp--raw-argument-p arg))
+ (arg (prefix-numeric-value arg))
+ (re (cond
+ ((and raw (= arg 4))
+ (sp-up-sexp)
+ (sp-beginning-of-sexp))
+ ((= arg 1)
+ (sp-down-sexp '(16)))
+ ((< arg 0)
+ (sp-backward-up-sexp)
+ (sp-forward-sexp (1+ arg))
+ (sp-down-sexp))
+ ((> arg 0)
+ (sp-up-sexp)
+ (sp-forward-sexp (- arg 2))
+ (sp-down-sexp)))))
+ (sp--run-hook-with-args (sp-get re :op) :post-handlers 'beginning-of-sexp)
+ re))
+
+(put 'sp-beginning-of-sexp 'CUA 'move)
+
+(defun sp-end-of-sexp (&optional arg)
+ "Jump to end of the sexp the point is in.
+
+The end is the point before the closing delimiter.
+
+With no argument, this is the same as calling
+\\[universal-argument] \\[universal-argument] `sp-backward-down-sexp'.
+
+With ARG positive N > 1, move forward out of the current
+expression, move N-1 expressions forward and move down backward
+one level into previous expression.
+
+With ARG negative -N < 1, move backward out of the current
+expression, move N-2 expressions backward and move down backward
+one level into previous expression.
+
+With ARG raw prefix argument \\[universal-argument] move out of the current expressions
+and then to the end of enclosing expression.
+
+Examples:
+
+ (foo |(bar baz) quux (blab glob)) -> (foo (bar baz) quux (blab glob)|)
+
+ (foo (|bar baz) quux (blab glob)) -> (foo (bar baz|) quux (blab glob))
+
+ (|foo) (bar) (baz quux) -> (foo) (bar) (baz quux|) ;; 3
+
+ (foo bar) (baz) (quux|) -> (foo bar|) (baz) (quux) ;; -3
+
+ ((foo |bar) (baz quux) blab) -> ((foo bar) (baz quux) blab|) ;; \\[universal-argument]"
+ (interactive "^P")
+ (let* ((raw (sp--raw-argument-p arg))
+ (arg (prefix-numeric-value arg))
+ (re (cond
+ ((and raw (= arg 4))
+ (sp-up-sexp)
+ (sp-end-of-sexp))
+ ((= arg 1)
+ (sp-down-sexp '(-16)))
+ ((< arg 0)
+ (sp-backward-up-sexp)
+ (sp-forward-sexp (+ 2 arg))
+ (sp-backward-down-sexp))
+ ((> arg 0)
+ (sp-up-sexp)
+ (sp-forward-sexp (1- arg))
+ (sp-backward-down-sexp)))))
+ (sp--run-hook-with-args (sp-get re :op) :post-handlers 'end-of-sexp)
+ re))
+
+(put 'sp-end-of-sexp 'CUA 'move)
+
+(defun sp-beginning-of-next-sexp (&optional arg)
+ "Jump to the beginning of next sexp on the same depth.
+
+Optional argument ARG defaults to 1 and means how many times we
+should repeat.
+
+This acts exactly as `sp-beginning-of-sexp' but adds 1 to the
+numeric argument.
+
+Examples:
+
+ (f|oo) (bar) (baz) -> (foo) (|bar) (baz)
+
+ (f|oo) (bar) (baz) -> (foo) (bar) (|baz) ;; 2"
+ (interactive "^P")
+ (if (sp--raw-argument-p arg)
+ (sp-beginning-of-sexp arg)
+ (let ((arg (prefix-numeric-value arg)))
+ (if (> arg 0)
+ (sp-beginning-of-sexp (1+ arg))
+ (sp-beginning-of-sexp (1- arg))))))
+
+(put 'sp-beginning-of-next-sexp 'CUA 'move)
+
+(defun sp-beginning-of-previous-sexp (&optional arg)
+ "Jump to the beginning of previous sexp on the same depth.
+
+Optional argument ARG defaults to 1 and means how many times we
+should repeat.
+
+This acts exactly as `sp-beginning-of-sexp' with negative
+argument but subtracts 1 from it.
+
+Examples:
+
+ (foo) (b|ar) (baz) -> (|foo) (bar) (baz)
+
+ (foo) (bar) (b|az) -> (|foo) (bar) (baz) ;; 2"
+ (interactive "^P")
+ (if (sp--raw-argument-p arg)
+ (sp-beginning-of-sexp (sp--negate-argument arg))
+ (let ((arg (prefix-numeric-value arg)))
+ (if (> arg 0)
+ (sp-beginning-of-sexp (- (1+ arg)))
+ (sp-beginning-of-sexp (- (1- arg)))))))
+
+(put 'sp-beginning-of-previous-sexp 'CUA 'move)
+
+(defun sp-end-of-next-sexp (&optional arg)
+ "Jump to the end of next sexp on the same depth.
+
+Optional argument ARG defaults to 1 and means how many times we
+should repeat.
+
+This acts exactly as `sp-end-of-sexp' but adds 1 to the
+numeric argument.
+
+Examples:
+
+ (f|oo) (bar) (baz) -> (foo) (bar|) (baz)
+
+ (f|oo) (bar) (baz) -> (foo) (bar) (baz|) ;; 2"
+ (interactive "^P")
+ (if (sp--raw-argument-p arg)
+ (sp-end-of-sexp arg)
+ (let ((arg (prefix-numeric-value arg)))
+ (if (> arg 0)
+ (sp-end-of-sexp (1+ arg))
+ (sp-end-of-sexp (1- arg))))))
+
+(put 'sp-end-of-next-sexp 'CUA 'move)
+
+(defun sp-end-of-previous-sexp (&optional arg)
+ "Jump to the end of previous sexp on the same depth.
+
+Optional argument ARG defaults to 1 and means how many times we
+should repeat.
+
+This acts exactly as `sp-end-of-sexp' with negative
+argument but subtracts 1 from it.
+
+Examples:
+
+ (foo) (b|ar) (baz) -> (foo|) (bar) (baz)
+
+ (foo) (bar) (b|az) -> (foo|) (bar) (baz) ;; 2"
+ (interactive "^P")
+ (if (sp--raw-argument-p arg)
+ (sp-end-of-sexp (sp--negate-argument arg))
+ (let ((arg (prefix-numeric-value arg)))
+ (if (> arg 0)
+ (sp-end-of-sexp (- (1+ arg)))
+ (sp-end-of-sexp (- (1- arg)))))))
+
+(put 'sp-end-of-previous-sexp 'CUA 'move)
+
+;; TODO: split the reindent code so we can call it inside strings on
+;; sexps like [foo ]... We can't reindent that by default because it
+;; can be a regular expression or something where the whitespace
+;; matters. For now, disable reindent in strings if the sexp is not
+;; the string quote itself.
+(defun sp-up-sexp (&optional arg interactive)
+ "Move forward out of one level of parentheses.
+
+With ARG, do this that many times. A negative argument means
+move backward but still to a less deep spot.
+
+The argument INTERACTIVE is for internal use only.
+
+If called interactively and `sp-navigate-reindent-after-up' is
+enabled for current major-mode, remove the whitespace between end
+of the expression and the last \"thing\" inside the expression.
+This behaviour can be suppressed for syntactic string sexps by
+setting `sp-navigate-reindent-after-up-in-string' to nil.
+
+If `sp-navigate-close-if-unbalanced' is non-nil, close the
+unbalanced expressions automatically.
+
+Examples:
+
+ (foo |(bar baz) quux blab) -> (foo (bar baz) quux blab)|
+
+ (foo (bar |baz) quux blab) -> (foo (bar baz) quux blab)| ;; 2
+
+ (foo bar |baz -> (foo bar baz)| ;; re-indent the expression
+ )
+
+ (foo |(bar baz) -> (foo)| (bar baz) ;; close unbalanced expr."
+ (interactive "^p\np")
+ (setq arg (or arg 1))
+ (sp--with-case-sensitive
+ (let ((ok (sp-get-enclosing-sexp (abs arg))))
+ (if ok
+ (progn
+ (if (> arg 0)
+ (goto-char (sp-get ok :end))
+ (goto-char (sp-get ok :beg)))
+ (when (and (= (abs arg) 1)
+ (not (equal (sp-get ok :prefix) sp-comment-char))
+ (or (memq major-mode (assq 'always sp-navigate-reindent-after-up))
+ (and (memq major-mode (assq 'interactive sp-navigate-reindent-after-up))
+ interactive))
+ (or sp-navigate-reindent-after-up-in-string
+ (sp-get ok (not (sp-point-in-string :end-in))))
+ ;; if the sexp to be reindented is not a string
+ ;; but is inside a string, we should rather do
+ ;; nothing than break semantics (in e.g. regexp
+ ;; [...])
+ (let ((str (sp-point-in-string)))
+ (or (not str)
+ ;; op must be the delimiter of the string we're in
+ (eq (sp-get ok :op)
+ (or (eq str t)
+ (char-to-string str))))))
+ ;; TODO: this needs different indent rules for different
+ ;; modes. Should we concern with such things? Lisp rules are
+ ;; funny in HTML... :/
+ (save-excursion
+ (if (> arg 0)
+ (progn
+ (goto-char (sp-get ok :end-in))
+ (let ((prev (sp-get-thing t)))
+ ;; if the expression is empty remove everything inside
+ (if (sp-compare-sexps ok prev)
+ (sp-get ok (delete-region :beg-in :end-in))
+ (when (save-excursion
+ (skip-chars-backward " \t\n")
+ (= (point) (sp-get prev :end-suf)))
+ (delete-region (sp-get prev :end-suf) (point))))))
+ (goto-char (sp-get ok :beg-in))
+ (let ((next (sp-get-thing)))
+ (if (sp-compare-sexps ok next)
+ (sp-get ok (delete-region :beg-in :end-in))
+ (when (save-excursion
+ (skip-chars-forward " \t\n")
+ (= (point) (sp-get next :beg-prf)))
+ (delete-region (point) (sp-get next :beg-prf)))))))))
+ ;; on forward up, we can detect that the pair was not closed.
+ ;; Therefore, jump sexps backwards until we hit the error, then
+ ;; extract the opening pair and insert it at point. Only works
+ ;; for pairs defined in `sp-pair-list'.
+ (when (and (> arg 0)
+ sp-navigate-close-if-unbalanced)
+ (let (active-pair)
+ (save-excursion
+ ;; add support for SGML tags here
+ (while (sp-backward-sexp))
+ (sp-skip-backward-to-symbol t)
+ (when (sp--looking-back (sp--get-opening-regexp))
+ (let* ((op (match-string 0)))
+ (setq active-pair (assoc op sp-pair-list)))))
+ (when active-pair
+ (sp-backward-sexp)
+ (sp-forward-sexp)
+ (insert (cdr active-pair))))))
+ ok)))
+
+(put 'sp-up-sexp 'CUA 'move)
+
+(defun sp-backward-up-sexp (&optional arg interactive)
+ "Move backward out of one level of parentheses.
+
+With ARG, do this that many times. A negative argument means
+move forward but still to a less deep spot.
+
+The argument INTERACTIVE is for internal use only.
+
+If called interactively and `sp-navigate-reindent-after-up' is
+enabled for current major-mode, remove the whitespace between
+beginning of the expression and the first \"thing\" inside the
+expression.
+
+Examples:
+
+ (foo (bar baz) quux| blab) -> |(foo (bar baz) quux blab)
+
+ (foo (bar |baz) quux blab) -> |(foo (bar baz) quux blab) ;; 2
+
+ ( -> |(foo bar baz)
+ foo |bar baz)"
+ (interactive "^p\np")
+ (setq arg (or arg 1))
+ (sp-up-sexp (- arg) interactive))
+
+(put 'sp-backward-up-sexp 'CUA 'move)
+
+(defvar sp-last-kill-whitespace nil
+ "Save the whitespace cleaned after the last kill.
+
+If the next command is `sp-kill-sexp', append the whitespace
+between the successive kills.")
+
+(defun sp--kill-or-copy-region (beg end &optional dont-kill)
+ "Kill or copy region between BEG and END according to DONT-KILL.
+If `evil-mode' is active, copying a region will also add it to the 0 register.
+Additionally, if command was prefixed with a register, copy the region
+to that register."
+ (interactive)
+ (let ((result
+ (if dont-kill
+ (copy-region-as-kill beg end)
+ (kill-region beg end))))
+ (when (bound-and-true-p evil-mode)
+ (when dont-kill
+ (evil-set-register ?0 (evil-get-register ?1)))
+ (when evil-this-register
+ (evil-set-register evil-this-register (evil-get-register ?1))
+ (setq evil-this-register nil)))
+ result))
+
+(defun sp-kill-sexp (&optional arg dont-kill)
+ "Kill the balanced expression following point.
+
+If point is inside an expression and there is no following
+expression, kill the topmost enclosing expression.
+
+With ARG being positive number N, repeat that many times.
+
+With ARG being Negative number -N, repeat that many times in
+backward direction.
+
+With ARG being raw prefix \\[universal-argument], kill all the expressions from
+point up until the end of current list. With raw prefix \\[negative-argument] \\[universal-argument],
+kill all the expressions from beginning of current list up until
+point. If point is inside a symbol, this is also killed. If
+there is no expression after/before the point, just delete the
+whitespace up until the closing/opening delimiter.
+
+With ARG being raw prefix \\[universal-argument] \\[universal-argument], kill current list (the list
+point is inside).
+
+With ARG numeric prefix 0 (zero) kill the insides of the current
+list, that is everything from after the opening delimiter to
+before the closing delimiter.
+
+If ARG is nil, default to 1 (kill single expression forward)
+
+If second optional argument DONT-KILL is non-nil, save the to be
+killed region in the kill ring, but do not kill the region from
+buffer.
+
+With `sp-navigate-consider-symbols', symbols and strings are also
+considered balanced expressions.
+
+Examples:
+
+ (foo |(abc) bar) -> (foo | bar) ;; nil, defaults to 1
+
+ (foo (bar) | baz) -> | ;; 2
+
+ (foo |(bar) baz) -> | ;; \\[universal-argument] \\[universal-argument]
+
+ (1 |2 3 4 5 6) -> (1|) ;; \\[universal-argument]
+
+ (1 |2 3 4 5 6) -> (1 | 5 6) ;; 3
+
+ (1 2 3 4 5| 6) -> (1 2 3 | 6) ;; -2
+
+ (1 2 3 4| 5 6) -> (|5 6) ;; \\[negative-argument] \\[universal-argument]
+
+ (1 2 | ) -> (1 2|) ;; \\[universal-argument], kill useless whitespace
+
+ (1 2 3 |4 5 6) -> (|) ;; 0
+
+Note: prefix argument is shown after the example in
+\"comment\". Assumes `sp-navigate-consider-symbols' equal to t."
+ (interactive "P")
+ (let* ((raw (sp--raw-argument-p arg))
+ (arg (prefix-numeric-value arg))
+ (n (abs arg))
+ (ok t)
+ (b (point-max))
+ (e (point)))
+ (cond
+ ;; kill to the end or beginning of list
+ ((and raw
+ (= n 4))
+ (let ((next (sp-get-thing (< arg 0)))
+ (enc (sp-get-enclosing-sexp)))
+ (if (sp-compare-sexps next enc)
+ (when (not dont-kill)
+ (let ((del (sp-get-whitespace)))
+ (sp-get del (delete-region :beg :end))))
+ (if (> arg 0)
+ (sp--kill-or-copy-region
+ (sp-get next :beg-prf) (sp-get enc :end-in) dont-kill)
+ (sp--kill-or-copy-region
+ (sp-get next :end) (sp-get enc :beg-in) dont-kill))
+ (when (not dont-kill)
+ (let ((del (sp-get-whitespace)))
+ (sp-get del (delete-region :beg :end)))))))
+ ;; kill the enclosing list
+ ((and raw
+ (= n 16))
+ (let ((lst (sp-backward-up-sexp)))
+ (sp-get lst (sp--kill-or-copy-region
+ :beg-prf :end dont-kill))))
+ ;; kill inside of sexp
+ ((= n 0)
+ (let ((e (sp-get-enclosing-sexp)))
+ (when e
+ (sp-get e (sp--kill-or-copy-region
+ :beg-in :end-in dont-kill)))))
+ ;; regular kill
+ (t
+ (save-excursion
+ (while (and (> n 0) ok)
+ (setq ok (sp-forward-sexp (sp--signum arg)))
+ (sp-get ok
+ (when (< :beg-prf b) (setq b :beg-prf))
+ (when (> :end e) (setq e :end)))
+ (setq n (1- n))))
+ (when ok
+ (let ((bm (set-marker (make-marker) b)))
+ (if (eq last-command 'kill-region)
+ (progn
+ (when (member sp-successive-kill-preserve-whitespace '(1 2))
+ (kill-append sp-last-kill-whitespace nil))
+ (sp--kill-or-copy-region
+ (if (> b (point)) (point) b) e dont-kill))
+ (sp--kill-or-copy-region b e dont-kill))
+ ;; kill useless junk whitespace, but only if we're actually
+ ;; killing the region
+ (when (not dont-kill)
+ (sp--cleanup-after-kill)
+ ;; kill useless newlines
+ (when (string-match-p "\n" (buffer-substring-no-properties bm (point)))
+ (setq sp-last-kill-whitespace
+ (concat sp-last-kill-whitespace
+ (buffer-substring-no-properties bm (point))))
+ (delete-region bm (point)))
+ (when (= 0 sp-successive-kill-preserve-whitespace)
+ (kill-append sp-last-kill-whitespace nil)))))))))
+
+(defun sp--cleanup-after-kill ()
+ (unless (save-match-data (looking-back "^[\t\s]+" (1- (line-beginning-position))))
+ (let ((bdel (save-excursion
+ (when (sp--looking-back-p " " 1)
+ (skip-chars-backward " \t")
+ (when (not (sp--looking-back-p (sp--get-opening-regexp)))
+ (forward-char)))
+ (point)))
+ (edel (save-excursion
+ (when (looking-at " ")
+ (skip-chars-forward " \t")
+ (when (not (or (sp--looking-at (sp--get-closing-regexp))
+ (looking-at "$")))
+ (backward-char)))
+ (point))))
+ (when (eq this-command 'kill-region)
+ (setq sp-last-kill-whitespace
+ (if (/= 2 sp-successive-kill-preserve-whitespace)
+ (buffer-substring-no-properties bdel edel)
+ "")))
+ (delete-region bdel edel)))
+ (if (memq major-mode sp-lisp-modes)
+ ;; WARNING: The above white-space killing routine might preserve
+ ;; less whitespace than there actually is because the indent
+ ;; might further eat some up
+ (indent-according-to-mode)
+ (unless (or (memq major-mode sp-no-reindent-after-kill-modes)
+ (memq indent-line-function
+ sp-no-reindent-after-kill-indent-line-functions))
+ (save-excursion
+ (sp--indent-region (line-beginning-position) (line-end-position)))
+ (when (> (save-excursion
+ (back-to-indentation)
+ (current-indentation))
+ (current-column))
+ (back-to-indentation)))))
+
+(defun sp-backward-kill-sexp (&optional arg dont-kill)
+ "Kill the balanced expression preceding point.
+
+This is exactly like calling `sp-kill-sexp' with minus ARG.
+In other words, the direction of all commands is reversed. For
+more information, see the documentation of `sp-kill-sexp'.
+
+Examples:
+
+ (foo (abc)| bar) -> (foo | bar)
+
+ blab (foo (bar baz) quux)| -> blab |
+
+ (1 2 3 |4 5 6) -> (|4 5 6) ;; \\[universal-argument]"
+ (interactive "P")
+ (sp-kill-sexp (sp--negate-argument arg) dont-kill))
+
+(defun sp-copy-sexp (&optional arg)
+ "Copy the following ARG expressions to the kill-ring.
+
+This is exactly like calling `sp-kill-sexp' with second argument
+t. All the special prefix arguments work the same way."
+ (interactive "P")
+ (save-excursion
+ (sp-kill-sexp arg t)))
+
+(defun sp-backward-copy-sexp (&optional arg)
+ "Copy the previous ARG expressions to the kill-ring.
+
+This is exactly like calling `sp-backward-kill-sexp' with second argument
+t. All the special prefix arguments work the same way."
+ (interactive "P")
+ (save-excursion
+ (sp-kill-sexp (sp--negate-argument arg) t)))
+
+(defun sp-clone-sexp ()
+ "Clone sexp after or around point.
+
+If the form immediately after point is a sexp, clone it below the
+current one and put the point in front of it.
+
+Otherwise get the enclosing sexp and clone it below the current
+enclosing sexp."
+ (interactive)
+ (-when-let (ok (let ((sexp (sp-get-thing)))
+ (if (not (equal (sp-get sexp :op) ""))
+ sexp
+ (sp-get-enclosing-sexp))))
+ (sp-get ok
+ (undo-boundary)
+ (if (< :beg-prf (point))
+ ;; this is the case where point is inside a sexp, we place
+ ;; the "clone" before the current enclosing sexp and move
+ ;; the old one below. Note that the "net result" is the
+ ;; same as the other case, but the implementation must
+ ;; reflect different relative position of the point wrt
+ ;; "current" sexp.
+ (save-excursion
+ (goto-char :beg-prf)
+ (insert-buffer-substring-no-properties
+ (current-buffer) :beg-prf :end-suf)
+ (newline-and-indent))
+ ;; in this case we are in front, so we move after the current
+ ;; one, place the clone and move it below
+ (goto-char :end-suf)
+ (save-excursion
+ (insert-buffer-substring-no-properties
+ (current-buffer) :beg-prf :end-suf))
+ (newline-and-indent))
+ (sp-indent-defun))))
+
+(defun sp-kill-hybrid-sexp (arg)
+ "Kill a line as if with `kill-line', but respecting delimiters.
+
+With ARG being raw prefix \\[universal-argument] \\[universal-argument], kill the hybrid sexp
+the point is in (see `sp-get-hybrid-sexp').
+
+With ARG numeric prefix 0 (zero) just call `kill-line'.
+
+You can customize the behaviour of this command by toggling
+`sp-hybrid-kill-excessive-whitespace'.
+
+Examples:
+
+ foo | bar baz -> foo | ;; nil
+
+ foo (bar | baz) quux -> foo (bar |) quux ;; nil
+
+ foo | bar (baz -> foo | ;; nil
+ quux)
+
+ foo \"bar |baz quux\" quack -> foo \"bar |\" quack ;; nil
+
+ foo (bar
+ baz) qu|ux (quack -> foo | hoo ;; \\[universal-argument] \\[universal-argument]
+ zaq) hoo
+
+ foo | (bar -> foo | ;; C-0
+ baz) baz)"
+ (interactive "P")
+ (let* ((raw (sp--raw-argument-p arg))
+ (arg (prefix-numeric-value arg))
+ (orig-indent (save-excursion
+ (back-to-indentation)
+ (current-column)))
+ (orig-column (current-column)))
+ (cond
+ ((= arg 0) (kill-line))
+ ((and raw (= arg 16))
+ (let ((hl (sp-get-hybrid-sexp)))
+ (sp-get hl (kill-region :beg-prf :end-suf))))
+ (t
+ (let ((hl (sp-get-hybrid-sexp)))
+ (save-excursion
+ (when (and (or (eq sp-hybrid-kill-entire-symbol t)
+ (and (functionp sp-hybrid-kill-entire-symbol)
+ (not (funcall sp-hybrid-kill-entire-symbol))))
+ (sp-point-in-symbol))
+ (sp-backward-sexp))
+ (sp-get hl
+ (let ((end (min (point-max) (if (looking-at "[ \t]*$")
+ (1+ :end-suf)
+ :end-suf))))
+ (when sp-hybrid-kill-excessive-whitespace
+ (save-excursion
+ (goto-char end)
+ (skip-chars-forward "\n\t\r\s")
+ (cond
+ ((eq 'kill sp-hybrid-kill-excessive-whitespace)
+ (setq end (point)))
+ (t (delete-region end (point))))))
+ (kill-region (point) end)))))
+ (sp--cleanup-after-kill)
+ ;; if we've killed the entire line, do *not* contract the indent
+ ;; to just one space
+ (when (sp-point-in-blank-line)
+ (delete-region (line-beginning-position) (line-end-position))
+ (if (and (= 0 orig-column)
+ kill-whole-line)
+ (delete-char 1) ;; delete the newline
+ (let ((need-indent (- orig-indent (current-column))))
+ (when (> need-indent 0)
+ (insert (make-string need-indent ?\ ))))))))))
+
+(defun sp-kill-whole-line ()
+ "Kill current line in sexp-aware manner.
+
+First, go to the beginning of current line and then try to kill
+as much as possible on the current line but without breaking
+balance.
+
+If there is a hanging sexp at the end of line the it is killed as
+well.
+
+If there is a closing delimiter for a sexp \"up\" current sexp,
+the kill is not extended after it. For more details see
+`sp-kill-hybrid-sexp'.
+
+Examples:
+
+ (progn (progn
+ (some |long sexp)) -> |)"
+ (interactive)
+ (beginning-of-line)
+ (sp-kill-hybrid-sexp nil)
+ (let ((empty-last-line (save-excursion (beginning-of-line) (eobp))))
+ ;; We can't kill the line if it is empty and the last line
+ (when (and (sp-point-in-blank-line) (not empty-last-line))
+ (kill-whole-line))))
+
+(defun sp--transpose-objects (first second)
+ "Transpose FIRST and SECOND object while preserving the
+whitespace between them."
+ (save-excursion
+ (goto-char (sp-get second :beg-prf))
+ (let ((ins (sp-get second (delete-and-extract-region :beg-prf :end)))
+ (between (delete-and-extract-region (sp-get first :end) (point))))
+ (goto-char (sp-get first :beg-prf))
+ (insert ins between))))
+
+(defun sp-transpose-sexp (&optional arg)
+ "Transpose the expressions around point.
+
+The operation will move the point after the transposed block, so
+the next transpose will \"drag\" it forward.
+
+With arg positive N, apply that many times, dragging the
+expression forward.
+
+With arg negative -N, apply N times backward, pushing the word
+before cursor backward. This will therefore not transpose the
+expressions before and after point, but push the expression
+before point over the one before it.
+
+Examples:
+
+ foo |bar baz -> bar foo| baz
+
+ foo |bar baz -> bar baz foo| ;; 2
+
+ (foo) |(bar baz) -> (bar baz) (foo)|
+
+ (foo bar) -> (baz quux) ;; keeps the formatting
+ |(baz quux) |(foo bar)
+
+ foo bar baz| -> foo baz| bar ;; -1"
+ (interactive "P")
+ (let* ((arg (prefix-numeric-value arg))
+ (n (abs arg)))
+ ;; if we're inside a symbol, we need to move out of it first
+ (when (> arg 0)
+ (when (sp-point-in-symbol)
+ (sp-forward-symbol)))
+ (while (> n 0)
+ (when (< arg 0) (sp-backward-sexp))
+ (let* ((next (save-excursion (sp-forward-sexp)))
+ (prev (save-excursion (goto-char (sp-get next :beg-prf)) (sp-backward-sexp))))
+ (sp--transpose-objects prev next)
+ (when (< arg 0)
+ (goto-char (+ (sp-get prev :beg-prf) (sp-get next :len))))
+ (setq n (1- n))))))
+
+(defun sp-transpose-hybrid-sexp (&optional arg)
+ "Transpose the hybrid sexps around point.
+
+`sp-backward-sexp' is used to enter the previous hybrid sexp.
+
+With ARG numeric prefix call `transpose-lines' with this
+argument.
+
+The operation will move the point at the next line after the
+transposed block if it is at the end of line already.
+
+Examples:
+
+ foo bar baz (quux
+ |baz (quux -> quack)
+ quack) foo bar\\n|
+
+
+ [(foo) (bar) -> [(baz)
+ |(baz)] (foo) (bar)|]
+
+ foo bar baz -> quux flux
+ |quux flux foo bar baz\\n|"
+ (interactive "P")
+ (if (numberp arg)
+ (transpose-lines arg)
+ (let* ((next (save-excursion
+ (sp-forward-sexp)
+ (sp-backward-sexp)
+ (sp-get-hybrid-sexp)))
+ (prev (save-excursion
+ (goto-char (sp-get next :beg))
+ (sp-backward-sexp)
+ (sp-get-hybrid-sexp))))
+ (if (sp-compare-sexps prev next > :end)
+ (sp-message :invalid-context-prev)
+ (sp--transpose-objects prev next))
+ (when (looking-at "[\n\t ]+")
+ (forward-line)
+ (back-to-indentation)))))
+
+(defun sp-push-hybrid-sexp ()
+ "Push the hybrid sexp after point over the following one.
+
+`sp-forward-sexp' is used to enter the following hybrid sexp.
+
+Examples:
+
+ |x = big_function_call(a, |(a,
+ b) b) = read_user_input()
+ ->
+ (a, x = big_function_call(a,
+ b) = read_user_input() b)"
+ (interactive)
+ (let* ((cur (sp-get-hybrid-sexp))
+ (next (save-excursion
+ (goto-char (sp-get cur :end))
+ (sp-forward-sexp)
+ (sp-get-hybrid-sexp))))
+ (if (sp-compare-sexps cur next >)
+ (sp-message :invalid-context-cur)
+ (sp--transpose-objects cur next))))
+
+;; The following two functions are inspired by "adjust-parens.el"
+;; package available at
+;; http://elpa.gnu.org/packages/adjust-parens-1.0.el
+(defun sp-indent-adjust-sexp ()
+ "Add the hybrid sexp at line into previous sexp. All forms
+between the two are also inserted. Specifically, if the point is
+on empty line, move the closing delimiter there, so the next
+typed text will become the last item of the previous sexp.
+
+This acts similarly to `sp-add-to-previous-sexp' but with special
+handling of empty lines."
+ (interactive)
+ (let* ((hsexp (sp-get-hybrid-sexp))
+ (prev-sexp (save-excursion
+ (goto-char (sp-get hsexp :beg))
+ (sp-get-sexp t))))
+ (if (not (and prev-sexp hsexp
+ (sp-compare-sexps prev-sexp hsexp < :end :beg)))
+ (sp-message :no-structure-found)
+ (save-excursion
+ (sp-get prev-sexp
+ (goto-char (sp-get hsexp :end))
+ (insert :cl)
+ (goto-char :end-in)
+ (delete-char :cl-l)))
+ (sp-get (sp-get-enclosing-sexp) (sp--indent-region :beg :end))
+ (indent-according-to-mode)
+ (sp--run-hook-with-args (sp-get prev-sexp :op) :post-handlers 'indent-adjust-sexp))))
+
+(defun sp-dedent-adjust-sexp ()
+ "Remove the hybrid sexp at line from previous sexp. All
+sibling forms after it are also removed (not deleted, just placed
+outside of the enclosing list). Specifically, if the point is on
+empty line followed by closing delimiter of enclosing list, move
+the closing delimiter after the last item in the list.
+
+This acts similarly to `sp-forward-barf-sexp' but with special
+handling of empty lines."
+ (interactive)
+ (-when-let (enc (sp-get-enclosing-sexp))
+ (save-excursion
+ ;; if we're looking at whitespace and end of sexp, move the
+ ;; closing paren over the whitespace but *after* the last item
+ ;; in the list (barf would also go *before* the last item)
+ (sp-skip-forward-to-symbol t)
+ (if (= (point) (sp-get enc :end-in))
+ (let ((prev-sexp (sp-get-thing t)))
+ (sp-get enc
+ (delete-char :cl-l)
+ (goto-char (sp-get prev-sexp :end))
+ ;; see next TODO
+ (save-restriction
+ (sp--narrow-to-line)
+ (skip-syntax-forward " ")
+ (skip-syntax-forward "."))
+ (insert :cl)))
+ ;; otherwise just C-u barf
+ (sp-skip-backward-to-symbol t)
+ (sp-forward-barf-sexp '(4))
+ ;; we need to take special care of any hanging
+ ;; punctuation. TODO: this should be a sexp suffix? HACK until
+ ;; we fix barf to get the info.
+ (save-restriction
+ (sp-get (sp-backward-down-sexp)
+ (goto-char :end)
+ (delete-char (- :cl-l))
+ (sp--narrow-to-line)
+ (skip-syntax-forward " ")
+ (skip-syntax-forward ".")
+ (insert :cl)))
+ (sp-get enc (sp--indent-region :beg :end))))
+ (indent-according-to-mode)
+ (sp--run-hook-with-args (sp-get enc :op) :post-handlers 'dedent-adjust-sexp)))
+
+;; "When the hook is called point is *after* the just moved closing delimiter."
+;; TODO: add hook
+(defun sp-slurp-hybrid-sexp ()
+ "Add hybrid sexp following the current list in it by moving the
+closing delimiter.
+
+This is philosophically similar to `sp-forward-slurp-sexp' but
+works better in \"line-based\" languages like C or Java.
+
+Because the structure is much looser in these languages, this
+command currently does not support all the prefix argument
+triggers that `sp-forward-slurp-sexp' does."
+ (interactive)
+ (let (slurped-within-line)
+ (-if-let* ((enc (sp-get-enclosing-sexp))
+ (bsexp (save-excursion
+ (sp-get enc (goto-char :end))
+ (when (sp-compare-sexps (sp-forward-sexp) enc >)
+ (sp-get-hybrid-sexp)))))
+ (save-excursion
+ (sp-get enc
+ (goto-char :end-suf)
+ (delete-char (- (+ :cl-l :suffix-l)))
+ ;; TODO: move to hook
+ (when (sp-point-in-blank-line)
+ (delete-region (line-beginning-position) (1+ (line-end-position))))
+ (sp-forward-sexp)
+
+ (when (eq (line-number-at-pos :beg)
+ (line-number-at-pos :end))
+ (setq slurped-within-line t))
+ ;; If we're slurping over multiple lines, include the suffix on the next line.
+ ;; I.e. while () {|} -> while () {\n foo(); \n}
+ (unless slurped-within-line
+ (sp-get (sp-get-hybrid-sexp) (goto-char :end-suf)))
+ (insert :cl :suffix))
+ ;; TODO: move to hook
+ (sp-get (sp--next-thing-selection -1)
+ (save-excursion
+ (if (save-excursion
+ (goto-char :beg-in)
+ (looking-at "[ \t]*$"))
+ (progn
+ (goto-char :end-in)
+ (newline))
+ ;; copy the whitespace after opening delim and put it in
+ ;; front of the closing. This will ensure pretty { foo }
+ ;; or {foo}
+ (goto-char :end-in)
+ (insert (buffer-substring-no-properties
+ :beg-in
+ (+ :beg-in (save-excursion
+ (goto-char :beg-in)
+ (skip-syntax-forward " ")))))))
+ (unless (or (looking-at "[ \t]*$")
+ (looking-at (sp--get-stringlike-regexp))
+ (looking-at (sp--get-closing-regexp))
+ slurped-within-line)
+ (newline)))
+ (sp-get (sp--next-thing-selection -1) (sp--indent-region :beg :end))
+ ;; we need to call this again to get the new structure after
+ ;; indent.
+ (sp--next-thing-selection -1))
+ (sp-message :invalid-structure)
+ nil)))
+
+\f
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; "paredit" operations
+
+(defun sp-forward-slurp-sexp (&optional arg)
+ "Add sexp following the current list in it by moving the closing delimiter.
+
+If the current list is the last in a parent list, extend that
+list (and possibly apply recursively until we can extend a list
+or end of file).
+
+If ARG is N, apply this function that many times.
+
+If ARG is negative -N, extend the opening pair instead (that is,
+backward).
+
+If ARG is raw prefix \\[universal-argument], extend all the way to the end of the parent list.
+
+If both the current expression and the expression to be slurped
+are strings, they are joined together.
+
+See also `sp-slurp-hybrid-sexp' which is similar but handles
+C-style syntax better.
+
+Examples:
+
+ (foo |bar) baz -> (foo |bar baz)
+
+ [(foo |bar)] baz -> [(foo |bar) baz]
+
+ [(foo |bar) baz] -> [(foo |bar baz)]
+
+ ((|foo) bar baz quux) -> ((|foo bar baz quux)) ;; with \\[universal-argument]
+
+ \"foo| bar\" \"baz quux\" -> \"foo| bar baz quux\""
+ (interactive "P")
+ (if (> (prefix-numeric-value arg) 0)
+ (let ((n (abs (prefix-numeric-value arg)))
+ (enc (sp-get-enclosing-sexp))
+ (in-comment (sp-point-in-comment))
+ next-thing ok)
+ (when enc
+ (save-excursion
+ (if (sp--raw-argument-p arg)
+ (progn
+ (goto-char (sp-get enc :end-suf))
+ (setq next-thing (sp-get-enclosing-sexp))
+ (when next-thing
+ (goto-char (sp-get next-thing :end-in))
+ (sp--run-hook-with-args (sp-get enc :op) :pre-handlers 'slurp-forward
+ (list :arg arg :enc enc :next-thing next-thing))
+ (sp-get enc (insert :cl :suffix))
+ (goto-char (sp-get enc :end-suf))
+ (delete-char (sp-get enc (- (+ :cl-l :suffix-l))))
+ (sp--indent-region (sp-get enc :beg-prf) (sp-get next-thing :end))
+ (sp--run-hook-with-args (sp-get enc :op) :post-handlers 'slurp-forward
+ (list :arg arg :enc enc :next-thing next-thing))))
+ (while (> n 0)
+ (goto-char (sp-get enc :end-suf))
+ (setq ok enc)
+ (setq next-thing (sp-get-thing nil))
+ (while (sp-compare-sexps next-thing ok <)
+ (goto-char (sp-get next-thing :end-suf))
+ (setq ok next-thing)
+ (setq next-thing (sp-get-thing nil)))
+ ;; do not allow slurping into a different context from
+ ;; inside a comment
+ (if (and in-comment
+ (save-excursion
+ (sp-get next-thing
+ (goto-char :beg)
+ (not (sp-point-in-comment)))))
+ (progn
+ (sp-message :cant-slurp-context)
+ (setq n -1))
+ (if ok
+ (progn
+ (if (and (equal (sp-get next-thing :cl) "\"")
+ (equal (sp-get ok :cl) "\""))
+ (progn
+ (sp--join-sexp ok next-thing)
+ (goto-char (- (sp-get next-thing :end) 2))
+ (plist-put enc :end (- (sp-get next-thing :end) 2)))
+ (let ((inner-sexp
+ (save-excursion
+ (goto-char (sp-get ok :end-in))
+ (sp-get-thing t))))
+ (delete-char (sp-get ok (- (+ :cl-l :suffix-l))))
+ ;; this calculation corrects the absence
+ ;; of already deleted cls
+ (goto-char (- (sp-get next-thing :end-suf)
+ (sp-get ok (+ :cl-l :suffix-l))))
+ ;; only insert space if not inserting it
+ ;; would merge two sexps together
+ (when (and (sp-get ok (/= :len-in 0))
+ (sp-compare-sexps
+ inner-sexp
+ (sp-get-thing t))
+ (= (sp-get ok :end-suf)
+ (sp-get next-thing :beg-prf)))
+ (save-excursion
+ (goto-char (sp-get ok :end-in))
+ (insert " "))))
+ (sp--run-hook-with-args
+ (sp-get enc :op) :pre-handlers 'slurp-forward
+ (list :arg arg :enc enc :ok ok :next-thing next-thing))
+ (sp-get ok (insert :cl :suffix))
+ (sp--indent-region (sp-get ok :beg-prf) (point))
+ ;; HACK: update the "enc" data structure if ok==enc
+ (when (= (sp-get enc :beg) (sp-get ok :beg)) (plist-put enc :end (point)))
+ (sp--run-hook-with-args
+ (sp-get enc :op) :post-handlers 'slurp-forward
+ (list :arg arg :enc enc :ok ok :next-thing next-thing)))
+ (setq n (1- n)))
+ (sp-message :cant-slurp)
+ (setq n -1))))))))
+ (sp-backward-slurp-sexp (sp--negate-argument arg))))
+
+(defun sp-backward-slurp-sexp (&optional arg)
+ "Add the sexp preceding the current list in it by moving the opening delimiter.
+
+If the current list is the first in a parent list, extend that
+list (and possibly apply recursively until we can extend a list
+or beginning of file).
+
+If arg is N, apply this function that many times.
+
+If arg is negative -N, extend the closing pair instead (that is,
+forward).
+
+If ARG is raw prefix \\[universal-argument], extend all the way to the beginning of the parent list.
+
+If both the current expression and the expression to be slurped
+are strings, they are joined together.
+
+Examples:
+
+ foo (bar| baz) -> (foo bar| baz)
+
+ foo [(bar| baz)] -> [foo (bar| baz)]
+
+ [foo (bar| baz)] -> [(foo bar| baz)]
+
+ (foo bar baz (|quux)) -> ((foo bar baz |quux)) ;; with \\[universal-argument]
+
+ \"foo bar\" \"baz |quux\" -> \"foo bar baz |quux\""
+ (interactive "P")
+ (if (> (prefix-numeric-value arg) 0)
+ (let ((n (abs (prefix-numeric-value arg)))
+ (enc (sp-get-enclosing-sexp))
+ (in-comment (sp-point-in-comment))
+ next-thing ok)
+ (when enc
+ (save-excursion
+ (if (sp--raw-argument-p arg)
+ (progn
+ (goto-char (sp-get enc :beg-prf))
+ (setq next-thing (sp-get-enclosing-sexp))
+ (when next-thing
+ (delete-char (sp-get enc (+ :op-l :prefix-l)))
+ (goto-char (sp-get next-thing :beg-in))
+ (sp--run-hook-with-args
+ (sp-get enc :op) :pre-handlers 'slurp-backward
+ (list :arg arg :enc enc :next-thing next-thing))
+ (sp-get enc (insert :prefix :op))
+ (sp--indent-region (sp-get next-thing :beg-in) (sp-get enc :end))
+ (sp--run-hook-with-args
+ (sp-get enc :op) :post-handlers 'slurp-backward
+ (list :arg arg :enc enc :next-thing next-thing))))
+ (while (> n 0)
+ (goto-char (sp-get enc :beg-prf))
+ (setq ok enc)
+ (setq next-thing (sp-get-thing t))
+ (while (sp-compare-sexps next-thing ok > :end)
+ (goto-char (sp-get next-thing :beg-prf))
+ (setq ok next-thing)
+ (setq next-thing (sp-get-thing t)))
+ ;; do not allow slurping into a different context from
+ ;; inside a comment
+ (if (and in-comment
+ (save-excursion
+ (sp-get next-thing
+ (goto-char :beg)
+ (not (sp-point-in-comment)))))
+ (progn
+ (sp-message :cant-slurp-context)
+ (setq n -1))
+ (if ok
+ (progn
+ (if (and (equal (sp-get next-thing :cl) "\"")
+ (equal (sp-get ok :cl) "\""))
+ (progn
+ (sp--join-sexp next-thing ok)
+ (goto-char (sp-get next-thing :beg-prf))
+ (plist-put enc :beg (sp-get next-thing :beg)))
+ (let ((inner-sexp
+ (save-excursion
+ (goto-char (sp-get ok :beg-in))
+ (sp-get-thing))))
+ (delete-char (sp-get ok (+ :op-l :prefix-l)))
+ (goto-char (sp-get next-thing :beg-prf))
+ ;; only insert space if not inserting it
+ ;; would merge two sexps together
+ (when (and (sp-get ok (/= :len-in 0))
+ (= (sp-get ok (- (sp-get inner-sexp :end)
+ :op-l :prefix-l))
+ (sp-get (sp-get-thing) :end))
+ (= (sp-get ok :beg-prf)
+ (sp-get next-thing :end-suf)))
+ (save-excursion
+ (goto-char (sp-get ok (- :beg-in :op-l :prefix-l)))
+ (insert " "))))
+ (sp--run-hook-with-args
+ (sp-get enc :op) :pre-handlers 'slurp-backward
+ (list :arg arg :enc enc :ok ok :next-thing next-thing))
+ (sp-get ok (insert :prefix :op))
+ (sp--indent-region (point) (sp-get ok :end))
+ ;; HACK: update the "enc" data structure if ok==enc
+ (when (sp-compare-sexps enc ok) (plist-put enc :beg (- (point) (sp-get ok :op-l))))
+ (sp--run-hook-with-args
+ (sp-get enc :op) :post-handlers 'slurp-backward
+ (list :arg arg :enc enc :ok ok :next-thing next-thing)))
+ (setq n (1- n)))
+ (sp-message :cant-slurp)
+ (setq n -1))))))))
+ (sp-forward-slurp-sexp (sp--negate-argument arg))))
+
+(defun sp-add-to-previous-sexp (&optional arg)
+ "Add the expression around point to the first list preceding point.
+
+With ARG positive N add that many expressions to the preceding
+list.
+
+If ARG is raw prefix argument \\[universal-argument] add all expressions until
+the end of enclosing list to the previous list.
+
+If ARG is raw prefix argument \\[universal-argument] \\[universal-argument] add the current
+list into the previous list.
+
+Examples:
+
+ (foo bar) |baz quux -> (foo bar |baz) quux
+
+ (foo bar) |baz quux -> (foo bar |baz quux) ;; 2
+
+ (blab (foo bar) |baz quux) -> (blab (foo bar |baz quux)) ;; \\[universal-argument]
+
+ (foo bar) (baz |quux) -> (foo bar (baz |quux)) ;; \\[universal-argument] \\[universal-argument]"
+ (interactive "P")
+ (save-excursion
+ (cond
+ ((equal arg '(16))
+ (sp-backward-up-sexp)
+ (sp-backward-down-sexp)
+ (sp-forward-slurp-sexp))
+ (t
+ (sp-backward-down-sexp)
+ (sp-forward-slurp-sexp arg))))
+ (indent-according-to-mode))
+
+(defun sp-add-to-next-sexp (&optional arg)
+ "Add the expressions around point to the first list following point.
+
+With ARG positive N add that many expressions to the following
+list.
+
+If ARG is raw prefix argument \\[universal-argument] add all expressions until
+the beginning of enclosing list to the following list.
+
+If ARG is raw prefix argument \\[universal-argument] \\[universal-argument] add the current
+list into the following list.
+
+Examples:
+
+ foo bar| (baz quux) -> foo (bar| baz quux)
+
+ foo bar| (baz quux) -> (foo bar| baz quux) ;; 2
+
+ (foo bar |(bar quux) blab) -> ((foo bar |bar quux) blab) ;; \\[universal-argument]
+
+ (foo |bar) (baz quux) -> ((foo |bar) baz quux) ;; \\[universal-argument] \\[universal-argument]"
+ (interactive "P")
+ (save-excursion
+ (cond
+ ((equal arg '(16))
+ (sp-up-sexp)
+ (sp-down-sexp)
+ (sp-backward-slurp-sexp))
+ (t
+ (sp-down-sexp)
+ (sp-backward-slurp-sexp arg)))))
+
+(defun sp-forward-barf-sexp (&optional arg)
+ "Remove the last sexp in the current list by moving the closing delimiter.
+
+If ARG is positive number N, barf that many expressions.
+
+If ARG is negative number -N, contract the opening pair instead.
+
+If ARG is raw prefix \\[universal-argument], barf all expressions from the one after
+point to the end of current list and place the point before the
+closing delimiter of the list.
+
+If the current list is empty, do nothing.
+
+Examples: (prefix arg in comment)
+
+ (foo bar| baz) -> (foo bar|) baz ;; nil (defaults to 1)
+
+ (foo| [bar baz]) -> (foo|) [bar baz] ;; 1
+
+ (1 2 3| 4 5 6) -> (1 2 3|) 4 5 6 ;; \\[universal-argument] (or numeric prefix 3)
+
+ (foo bar| baz) -> foo (bar| baz) ;; -1"
+ (interactive "P")
+ (let* ((raw (sp--raw-argument-p arg))
+ (old-arg arg)
+ (arg (prefix-numeric-value arg)))
+ (if (> arg 0)
+ (if (sp-point-in-blank-sexp)
+ (sp-message :blank-sexp)
+ (save-excursion
+ (let ((enc (sp-get-enclosing-sexp)))
+ (sp-get enc
+ (cond
+ ((and raw (= arg 4))
+ (sp-get (sp-get-thing t)
+ (goto-char :end-suf)))
+ (t
+ (goto-char :end-in)
+ (sp-backward-sexp arg)
+ (when (<= (point) :beg)
+ (goto-char :beg-in))))
+ ;; we know for sure there is at least one thing in the list
+ (let ((back (sp-get-thing t)))
+ (if (sp-compare-sexps back enc)
+ (goto-char :beg-in)
+ (goto-char (sp-get back :end-suf))))
+ (sp--run-hook-with-args :op :pre-handlers 'barf-forward
+ (list :arg arg :enc enc)))
+ (sp-get (sp-get-enclosing-sexp)
+ (sp-do-move-cl (point))
+ (sp--keep-indentation
+ (sp--indent-region :beg :end))
+ (sp--run-hook-with-args :op :post-handlers 'barf-forward
+ (list :arg arg :enc enc))))))
+ (sp-backward-barf-sexp (sp--negate-argument old-arg)))))
+
+(defun sp-backward-barf-sexp (&optional arg)
+ "This is exactly like calling `sp-forward-barf-sexp' with minus ARG.
+In other words, instead of contracting the closing pair, the
+opening pair is contracted. For more information, see the
+documentation of `sp-forward-barf-sexp'.
+
+Examples:
+
+ (foo bar| baz) -> foo (bar| baz)
+
+ ([foo bar] |baz) -> [foo bar] (|baz)
+
+ (1 2 3 |4 5 6) -> 1 2 3 (|4 5 6) ;; \\[universal-argument] (or 3)"
+ (interactive "P")
+ (let* ((raw (sp--raw-argument-p arg))
+ (old-arg arg)
+ (arg (prefix-numeric-value arg)))
+ (if (> arg 0)
+ (if (sp-point-in-blank-sexp)
+ (sp-message :blank-sexp)
+ (save-excursion
+ (let ((enc (sp-get-enclosing-sexp)))
+ (sp-get enc
+ (cond
+ ((and raw (= arg 4))
+ (sp-get (sp-get-thing)
+ (goto-char :beg-prf)))
+ (t
+ (goto-char :beg-in)
+ (sp-forward-sexp arg)
+ (when (>= (point) :end)
+ (goto-char :end-in))))
+ ;; we know for sure there is at least one thing in the list
+ (let ((next (sp-get-thing)))
+ (if (sp-compare-sexps next enc)
+ (goto-char :end-in)
+ (goto-char (sp-get next :beg-prf))))
+ (sp--run-hook-with-args :op :pre-handlers 'barf-backward
+ (list :arg arg :enc enc)))
+ (sp-get (sp-get-enclosing-sexp)
+ (sp-do-move-op (point))
+ (sp--indent-region :beg :end)
+ (sp--run-hook-with-args :op :post-handlers 'barf-backward
+ (list :arg arg :enc enc))))))
+ (sp-forward-barf-sexp (sp--negate-argument old-arg)))))
+
+;; TODO: get rid of the macro anyway, it's stupid!
+(defmacro sp--skip-to-symbol-1 (forward)
+ "Generate `sp-skip-forward-to-symbol' or `sp-skip-backward-to-symbol'."
+ (let ((inc (if forward '1+ '1-))
+ (dec (if forward '1- '1+))
+ (forward-fn (if forward 'forward-char 'backward-char))
+ (next-char-fn (if forward 'following-char 'preceding-char))
+ (looking (if forward 'sp--looking-at 'sp--looking-back))
+ (prefix-fn (if forward 'sp--get-suffix 'sp--get-prefix))
+ (eob-test (if forward '(eobp) '(bobp)))
+ (comment-bound (if forward 'cdr 'car)))
+ `(let ((in-comment (sp-point-in-comment))
+ ;; HACK: if we run out of current context this might skip a
+ ;; pair that was not allowed before. However, such a call is
+ ;; never made in SP, so it's OK for now
+ (allowed-pairs (sp--get-allowed-regexp))
+ ,(if forward
+ '(allowed-close (sp--get-closing-regexp (sp--get-allowed-pair-list)))
+ '(allowed-open (sp--get-opening-regexp (sp--get-allowed-pair-list))))
+ (allowed-strings (sp--get-stringlike-regexp))
+ (prefix nil))
+ (while (and (not (or ,eob-test
+ (and stop-after-string
+ (not (sp-point-in-string))
+ (sp-point-in-string (,dec (point))))
+ (and stop-at-string
+ (not (sp-point-in-string))
+ (sp-point-in-string (,inc (point))))
+ (and stop-inside-string
+ (sp-point-in-string)
+ (not (sp-point-in-string (,inc (point)))))
+ (and (,looking allowed-pairs)
+ (or in-comment (not (sp-point-in-comment))))
+ (and (,looking allowed-strings)
+ (or in-comment (not (sp-point-in-comment))))))
+ (or (member (char-syntax (,next-char-fn)) '(?< ?> ?! ?| ?\ ?\\ ?\" ?' ?.))
+ (/= 0 (logand (lsh 1 20) (car (syntax-after
+ ,(if forward
+ '(point)
+ '(1- (point)))))))
+ (unless in-comment (sp-point-in-comment))
+ ;; This is the case where we are starting at
+ ;; pair (looking at it) and there is some
+ ;; prefix which is not recognized by syntax,
+ ;; i.e. defined by regexp. This should only be
+ ;; tested once in principle before the next
+ ;; time we land on a delimiter this whole loop
+ ;; stops based on the first branch of the `and'
+ ;; condition in `while' so using expensive
+ ;; functions here is not a bg deal.
+ (and (or (,(if forward 'sp--looking-back 'sp--looking-at)
+ ,(if forward 'allowed-close 'allowed-open))
+ (,(if forward 'sp--looking-back 'sp--looking-at) allowed-strings))
+ (let ((op (match-string 0)))
+ (setq prefix (,prefix-fn (point) op))
+ (> (length prefix) 0)))))
+ (if (and (not in-comment)
+ (sp-point-in-comment))
+ (progn
+ (goto-char (,comment-bound (sp-get-comment-bounds)))
+ (unless ,eob-test (,forward-fn 1)))
+ (unless ,eob-test
+ (,forward-fn (max (length prefix) 1))))
+ (setq prefix nil)))))
+
+(defun sp-skip-forward-to-symbol (&optional stop-at-string stop-after-string stop-inside-string)
+ "Skip whitespace and comments moving forward.
+
+If STOP-AT-STRING is non-nil, stop before entering a string (if
+not already in a string).
+
+If STOP-AFTER-STRING is non-nil, stop after exiting a string.
+
+If STOP-INSIDE-STRING is non-nil, stop before exiting a string.
+
+Examples:
+
+ foo| bar -> foo |bar
+
+ foo| [bar baz] -> foo |[bar baz]"
+ (interactive "^")
+ (sp--skip-to-symbol-1 t))
+
+(put 'sp-skip-forward-to-symbol 'CUA 'move)
+
+(defun sp-skip-backward-to-symbol (&optional stop-at-string stop-after-string stop-inside-string)
+ "Skip whitespace and comments moving backward.
+If STOP-AT-STRING is non-nil, stop before entering a string (if
+not already in a string).
+
+If STOP-AFTER-STRING is non-nil, stop after exiting a string.
+
+If STOP-INSIDE-STRING is non-nil, stop before exiting a string.
+
+Examples:
+
+ foo |bar -> foo| bar
+
+ [bar baz] |foo -> [bar baz]| foo"
+ (interactive "^")
+ (sp--skip-to-symbol-1 nil))
+
+(put 'sp-skip-backward-to-symbol 'CUA 'move)
+
+(defun sp-skip-into-string (&optional back)
+ "Move the point into the next string.
+
+With BACK non-nil, move backwards."
+ (if back
+ (while (and (not (sp-point-in-string)) (> (point) (point-min)))
+ (backward-char))
+ (while (and (not (sp-point-in-string)) (< (point) (point-max)))
+ (forward-char))))
+
+;; TODO: in ruby, "foo |if bar" now moves correctly, but there's a
+;; noticable lag before it jumps over "if". This is probably caused
+;; by :skip-match handlers. Investigate!
+(defun sp-forward-symbol (&optional arg)
+ "Move point to the next position that is the end of a symbol.
+
+With ARG being positive number N, repeat that many times.
+
+With ARG being Negative number -N, repeat that many times in
+backward direction.
+
+A symbol is any sequence of characters that are in either the
+word constituent or symbol constituent syntax class. Current
+symbol only extend to the possible opening or closing delimiter
+as defined by `sp-add-pair' even if part of this delimiter
+would match \"symbol\" syntax classes.
+
+Examples:
+
+ |foo bar baz -> foo| bar baz
+
+ |foo (bar (baz)) -> foo (bar| (baz)) ;; 2
+
+ |foo (bar (baz) quux) -> foo (bar (baz) quux|) ;; 4"
+ (interactive "^p")
+ (setq arg (or arg 1))
+ (sp--with-case-sensitive
+ (let* ((n (abs arg))
+ (fw (> arg 0))
+ (allowed (sp--get-allowed-pair-list))
+ (open (sp--get-opening-regexp allowed))
+ (close (sp--get-closing-regexp allowed)))
+ (if fw
+ (while (> n 0)
+ ;; First we need to get to the beginning of a symbol. This means
+ ;; skipping all whitespace and pair delimiters until we hit
+ ;; something in \sw or \s_
+ (while (cond
+ ((eobp) nil)
+ ((not (memq (char-syntax (following-char)) '(?w ?_)))
+ (forward-char)
+ t)
+ ;; if allowed is empty, the regexp matches anything
+ ;; and we go into infinite loop, cf. Issue #400
+ ((and allowed (sp--valid-initial-delimiter-p (sp--looking-at open)))
+ (goto-char (match-end 0)))
+ ((and allowed (sp--valid-initial-delimiter-p (sp--looking-at close)))
+ (goto-char (match-end 0)))))
+ (while (and (not (eobp))
+ (or (not allowed)
+ (not (or (sp--valid-initial-delimiter-p (sp--looking-at open))
+ (sp--valid-initial-delimiter-p (sp--looking-at close)))))
+ (or (memq (char-syntax (following-char)) '(?w ?_))
+ ;; Specifically for lisp, we consider
+ ;; sequences of ?\<ANYTHING> a symbol
+ ;; sequence
+ (and (eq (char-before) ??)
+ (eq (char-syntax (following-char)) ?\\))
+ (and (eq (char-syntax (char-before)) ?\\))))
+ (forward-char))
+ (setq n (1- n)))
+ (sp-backward-symbol n)))))
+
+(put 'sp-forward-symbol 'CUA 'move)
+
+(defun sp-backward-symbol (&optional arg)
+ "Move point to the next position that is the beginning of a symbol.
+
+With ARG being positive number N, repeat that many times.
+
+With ARG being Negative number -N, repeat that many times in
+forward direction.
+
+A symbol is any sequence of characters that are in either the word
+constituent or symbol constituent syntax class. Current symbol only
+extend to the possible opening or closing delimiter as defined by
+`sp-add-pair' even if part of this delimiter would match \"symbol\"
+syntax classes.
+
+Examples:
+
+ foo bar| baz -> foo |bar baz
+
+ ((foo bar) baz)| -> ((foo |bar) baz) ;; 2
+
+ (quux ((foo) bar) baz)| -> (|quux ((foo) bar) baz) ;; 4"
+ (interactive "^p")
+ (setq arg (or arg 1))
+ (sp--with-case-sensitive
+ (let ((n (abs arg))
+ (fw (> arg 0))
+ (open (sp--get-opening-regexp (sp--get-allowed-pair-list)))
+ (close (sp--get-closing-regexp (sp--get-allowed-pair-list))))
+ (if fw
+ (while (> n 0)
+ (while (cond
+ ((bobp) nil)
+ ((not (memq (char-syntax (preceding-char)) '(?w ?_)))
+ (backward-char)
+ t)
+ ((sp--valid-initial-delimiter-p (sp--looking-back open))
+ (goto-char (match-beginning 0)))
+ ((sp--valid-initial-delimiter-p (sp--looking-back close))
+ (goto-char (match-beginning 0)))))
+ (while (and (not (bobp))
+ (not (or (sp--valid-initial-delimiter-p (sp--looking-back open))
+ (sp--valid-initial-delimiter-p (sp--looking-back close))))
+ (or (memq (char-syntax (preceding-char)) '(?w ?_))
+ ;; Specifically for lisp, we consider
+ ;; sequences of ?\<ANYTHING> a symbol
+ ;; sequence
+ (and (eq (char-before (1- (point))) ??)
+ (eq (char-syntax (preceding-char)) ?\\))
+ ))
+ (backward-char))
+ ;; skip characters which are symbols with prefix flag
+ (while (and (not (eobp))
+ (/= 0 (logand (lsh 1 20) (car (syntax-after (point))))))
+ (forward-char 1))
+ (setq n (1- n)))
+ (sp-forward-symbol n)))))
+
+(put 'sp-backward-symbol 'CUA 'move)
+
+(defun sp-rewrap-sexp (pair &optional keep-old)
+ "Rewrap the enclosing expression with a different pair.
+
+PAIR is the new enclosing pair.
+
+If optional argument KEEP-OLD is set, keep old delimiter and wrap
+with PAIR on the outside of the current expression.
+
+When used interactively, the new pair is specified in minibuffer
+by typing the *opening* delimiter, same way as with pair
+wrapping.
+
+When used interactively with raw prefix argument \\[universal-argument], KEEP-OLD
+is set to non-nil.
+
+Examples:
+
+ (foo |bar baz) -> [foo |bar baz] ;; [
+
+ (foo |bar baz) -> [(foo |bar baz)] ;; \\[universal-argument] ["
+ (interactive (list
+ (catch 'done
+ (let ((available-pairs (sp--get-pair-list-context 'wrap))
+ ev ac (pair-prefix ""))
+ (while (not ac)
+ (setq ev (read-event (format "Rewrap with: %s" pair-prefix) t))
+ (if (and (equal pair-prefix "")
+ (eq ev 'return))
+ (throw 'done nil))
+ (setq pair-prefix (concat pair-prefix (format-kbd-macro (vector ev))))
+ (unless (--any? (string-prefix-p pair-prefix (car it)) available-pairs)
+ (user-error "Impossible pair prefix selected: %s" pair-prefix))
+ (setq ac (--first (equal pair-prefix (car it)) available-pairs)))
+ ac))
+ current-prefix-arg))
+ (if (not pair)
+ (sp-unwrap-sexp)
+ (-when-let (enc (sp-get-enclosing-sexp))
+ (save-excursion
+ (sp-get enc
+ (goto-char :end)
+ (unless keep-old
+ (delete-char (- :cl-l)))
+ (insert (cdr pair))
+ (goto-char :beg)
+ (insert (car pair))
+ (unless keep-old
+ (delete-char :op-l))
+ (setq sp-last-wrapped-region
+ (sp--get-last-wraped-region
+ :beg (+ :end
+ (length (car pair))
+ (length (cdr pair))
+ (- :op-l)
+ (- :cl-l))
+ (car pair) (cdr pair)))))
+ (sp--run-hook-with-args (car pair) :post-handlers 'rewrap-sexp
+ (list :parent (sp-get enc :op))))))
+
+(defun sp-swap-enclosing-sexp (&optional arg)
+ "Swap the enclosing delimiters of this and the parent expression.
+
+With N > 0 numeric argument, ascend that many levels before
+swapping.
+
+Examples:
+
+ (foo [|bar] baz) -> [foo (|bar) baz] ;; 1
+
+ (foo {bar [|baz] quux} quack) -> [foo {bar (|baz) quux} quack] ;; 2"
+ (interactive "p")
+ (let ((enc (sp-get-enclosing-sexp))
+ (encp (sp-get-enclosing-sexp (1+ arg))))
+ (if (and enc encp)
+ (save-excursion
+ (sp-get encp
+ (goto-char :end)
+ (delete-char (- :cl-l)))
+ (sp-get enc
+ (insert :cl)
+ (goto-char :end)
+ (delete-char (- :cl-l)))
+ (sp-get encp (insert :cl))
+ (sp-get enc (goto-char :beg-prf))
+ (sp-get encp (insert :prefix :op))
+ (sp-get enc (delete-char (+ :op-l :prefix-l)))
+ (sp-get encp (goto-char :beg-prf))
+ (sp-get enc (insert :prefix :op))
+ (sp-get encp (delete-char (+ :op-l :prefix-l))))
+ (sp-message :point-not-deep-enough))))
+
+(defun sp--unwrap-sexp (sexp &optional no-cleanup)
+ "Unwrap expression defined by SEXP.
+
+Warning: this function remove possible empty lines and reindents
+the unwrapped sexp, so the SEXP structure will no longer
+represent a valid object in a buffer!"
+ (sp-get sexp
+ (delete-region :end-in :end)
+ (delete-region :beg-prf :beg-in))
+ ;; if the delimiters were the only thing on the line, we should also
+ ;; get rid of the (possible) empty line that will be the result of
+ ;; their removal. This is especially nice in HTML mode or
+ ;; long-running tags like \[\] in latex.
+ (unless no-cleanup
+ (let ((new-start (sp-get sexp :beg-prf))
+ (new-end (sp-get sexp (- :end-in :op-l :prefix-l)))
+ indent-from indent-to)
+ (save-excursion
+ (goto-char new-end)
+ (when (string-match-p "^[\n\t ]+\\'" (thing-at-point 'line))
+ (let ((b (bounds-of-thing-at-point 'line)))
+ (delete-region (car b) (cdr b))))
+ (setq indent-to (point))
+ (goto-char new-start)
+ (when (string-match-p "^[\n\t ]+\\'" (thing-at-point 'line))
+ (let ((b (bounds-of-thing-at-point 'line)))
+ (delete-region (car b) (cdr b))))
+ (setq indent-from (point)))
+ (unless (or (memq major-mode sp-no-reindent-after-kill-modes)
+ (memq indent-line-function
+ sp-no-reindent-after-kill-indent-line-functions))
+ (sp--keep-indentation
+ (sp--indent-region indent-from indent-to))))))
+
+(defun sp-change-inner ()
+ "Change the inside of the next expression.
+
+First, kill the inside of the next balanced expression, then move
+point just after the opening delimiter.
+
+Examples:
+
+ (f|oo [bar] baz) -> (foo [|] baz)
+
+ {|'foo': 'bar'} -> {'|': 'bar'}"
+ (interactive)
+ (-when-let (ok (sp-get-sexp))
+ (sp-get ok
+ (kill-region :beg-in :end-in)
+ (goto-char :beg-in))))
+
+(defun sp-change-enclosing ()
+ "Change the inside of the enclosing expression.
+
+Whitespace on both sides of the inner items is preserved if it
+contains newlines. Invoking this function on a blank sexp will
+wipe out remaining whitespace (see `sp-point-in-blank-sexp').
+
+Move the point to the beginning of the original content.
+
+Examples:
+
+ (f|oo [bar] baz) -> (|)
+
+ {'f|oo': 'bar'} -> {'|': 'bar'}"
+ (interactive)
+ (-when-let (ok (sp-get-enclosing-sexp))
+ (sp-get ok
+ (if (sp-point-in-blank-sexp)
+ (progn
+ (kill-region :beg-in :end-in)
+ (goto-char :beg-in))
+ (let ((beg (progn
+ (goto-char :beg-in)
+ (skip-chars-forward "\t\n ")
+ (point)))
+ (end (progn
+ (goto-char :end-in)
+ (skip-chars-backward "\t\n ")
+ (point))))
+ (kill-region beg end)
+ (goto-char beg))))))
+
+(defun sp-unwrap-sexp (&optional arg)
+ "Unwrap the following expression.
+
+With ARG N, unwrap Nth expression as returned by
+`sp-forward-sexp'. If ARG is negative -N, unwrap Nth expression
+backwards as returned by `sp-backward-sexp'.
+
+Return the information about the just unwrapped expression. Note
+that this structure does not represent a valid expression in the
+buffer.
+
+Examples:
+
+ |(foo bar baz) -> |foo bar baz
+
+ (foo bar| baz) -> foo bar| baz
+
+ |(foo) (bar) (baz) -> |(foo) bar (baz) ;; 2"
+ (interactive "p")
+ (setq arg (or arg 1))
+ (let ((sp-navigate-consider-symbols nil))
+ (let ((ok (save-excursion (sp-forward-sexp arg))))
+ (when ok (sp--unwrap-sexp ok))
+ ok)))
+
+(defun sp-backward-unwrap-sexp (&optional arg)
+ "Unwrap the previous expression.
+
+With ARG N, unwrap Nth expression as returned by
+`sp-backward-sexp'. If ARG is negative -N, unwrap Nth expression
+forward as returned by `sp-forward-sexp'.
+
+Examples:
+
+ (foo bar baz)| -> foo bar baz|
+
+ (foo bar)| (baz) -> foo bar| (baz)
+
+ (foo) (bar) (baz)| -> foo (bar) (baz) ;; 3"
+ (interactive "p")
+ (sp-unwrap-sexp (- (or arg 1))))
+
+(defun sp-splice-sexp (&optional arg)
+ "Unwrap the current list.
+
+With ARG N, unwrap Nth list as returned by applying `sp-up-sexp'
+N times. This function expect positive arg.
+
+Examples:
+
+ (foo (bar| baz) quux) -> (foo bar| baz quux)
+
+ (foo |(bar baz) quux) -> foo |(bar baz) quux
+
+ (foo (bar| baz) quux) -> foo (bar| baz) quux ;; 2"
+ (interactive "p")
+ (setq arg (or arg 1))
+ (-when-let (ok (sp-get-enclosing-sexp arg))
+ (if (equal ";" (sp-get ok :prefix))
+ (sp-get ok
+ (save-excursion
+ (goto-char :beg)
+ (-when-let (enc (sp-get-enclosing-sexp arg))
+ (sp--unwrap-sexp enc))))
+ (sp--unwrap-sexp ok))))
+
+(defun sp--splice-sexp-do-killing (beg end expr &optional jump-end)
+ "Save the text in the region between BEG and END inside EXPR,
+then delete EXPR and insert the saved text.
+
+If optional argument JUPM-END is equal to the symbol 'end move
+the point after the re-inserted text."
+ (let (str p)
+ (setq str (buffer-substring-no-properties beg end))
+ (delete-region (sp-get expr :beg-prf) (sp-get expr :end))
+ (save-excursion
+ (insert str)
+ (sp--indent-region (sp-get expr :beg-prf) (point))
+ (setq p (point)))
+ (when (eq jump-end 'end) (goto-char p))))
+
+(defun sp-splice-sexp-killing-backward (&optional arg)
+ "Unwrap the current list and kill all the expressions
+between start of this list and the point.
+
+With the optional argument ARG, repeat that many times. This
+argument should be positive number.
+
+Examples:
+
+ (foo (let ((x 5)) |(sqrt n)) bar) -> (foo |(sqrt n) bar)
+
+ (when ok| |(perform-operation-1)
+ (perform-operation-1) -> (perform-operation-2)
+ (perform-operation-2))
+
+ (save-excursion -> |(awesome-stuff-happens) ;; 2
+ (unless (test)
+ |(awesome-stuff-happens)))
+
+Note that to kill only the content and not the enclosing
+delimiters you can use \\[universal-argument] \\[sp-backward-kill-sexp].
+See `sp-backward-kill-sexp' for more information."
+ (interactive "p")
+ (while (> arg 0)
+ (sp-splice-sexp-killing-around '(4))
+ (setq arg (1- arg))))
+
+;; TODO: write in terms of `sp-splice-sexp-killing-around'.
+(defun sp-splice-sexp-killing-forward (&optional arg)
+ "Unwrap the current list and kill all the expressions between
+the point and the end of this list.
+
+With the optional argument ARG, repeat that many times. This
+argument should be positive number.
+
+Examples:
+
+ (a (b c| d e) f) -> (a b c| f)
+
+ (+ (x |y z) w) -> (+ x| w)
+
+Note that to kill only the content and not the enclosing
+delimiters you can use \\[universal-argument] \\[sp-kill-sexp].
+See `sp-kill-sexp' for more information."
+ (interactive "p")
+ (while (> arg 0)
+ (let ((ok (sp-get-enclosing-sexp 1)))
+ (if ok
+ (let ((next (sp-get-thing t)))
+ (if (sp-compare-sexps next ok)
+ (sp-kill-sexp '(16))
+ (sp--splice-sexp-do-killing
+ (sp-get next :end) ;search backward
+ (sp-get ok :beg-in)
+ ok 'end)))
+ (setq arg -1)))
+ (setq arg (1- arg))))
+
+(defun sp-splice-sexp-killing-around (&optional arg)
+ "Unwrap the current list and kill everything inside except next expression.
+
+With ARG save that many next expressions. With ARG negative -N,
+save that many expressions backward.
+
+If ARG is raw prefix argument \\[universal-argument] this function behaves exactly
+the same as `sp-splice-sexp-killing-backward'.
+
+If ARG is negative raw prefix argument \\[negative-argument] \\[universal-argument] this function
+behaves exactly the same as `sp-splice-sexp-killing-forward'.
+
+Note that the behaviour with the prefix argument seems to be
+reversed. This is because the backward variant is much more
+common and hence deserve shorter binding.
+
+If ARG is raw prefix argument \\[universal-argument] \\[universal-argument] raise the expression the point
+is inside of. This is the same as `sp-backward-up-sexp' followed by
+`sp-splice-sexp-killing-around'.
+
+Examples:
+
+ (a b |(c d) e f) -> |(c d) ;; with arg = 1
+
+ (a b |c d e f) -> |c d ;; with arg = 2
+
+ (- (car x) |a 3) -> (car x)| ;; with arg = -1
+
+ (foo (bar |baz) quux) -> |(bar baz) ;; with arg = \\[universal-argument] \\[universal-argument]"
+ (interactive "P")
+ (cond
+ ((equal arg '(-4))
+ (sp-splice-sexp-killing-forward 1))
+ (t
+ (if (equal arg '(16))
+ (progn
+ (sp-backward-up-sexp)
+ (setq arg 1)))
+ (let* (inside-comment-inside-sexp
+ (num-arg (prefix-numeric-value arg))
+ (ok ;; (sp-get-enclosing-sexp 1)
+ (save-excursion
+ (sp-skip-backward-to-symbol)
+ ;; if the point is inside a comment, we want to
+ ;; operate on the sexp that contains it. however,
+ ;; if we are inside a sexp inside a comment, we
+ ;; should operate on that instead.
+ (if (sp-point-in-comment)
+ (let ((enc (sp-get-enclosing-sexp 1))
+ (cb (sp-get-comment-bounds)))
+ (if (> (sp-get enc :beg) (car cb))
+ (progn
+ (setq inside-comment-inside-sexp t)
+ enc)
+ (goto-char (cdr cb))
+ ;; todo: replace with something more
+ ;; abstract
+ (skip-chars-forward "\t\n ")
+ (sp-get-enclosing-sexp 1)))
+ (sp-get-enclosing-sexp 1)))))
+ (when ok
+ (when (and (sp-point-in-comment)
+ (not inside-comment-inside-sexp))
+ (let ((cb (sp-get-comment-bounds)))
+ (goto-char (if (> num-arg 0) (car cb) (cdr cb)))))
+ (sp-skip-backward-to-symbol)
+ (-let* ((next (sp--next-thing-selection arg))
+ ((from . to)
+ (cond
+ ((and (sp-point-in-comment)
+ (not inside-comment-inside-sexp))
+ (if (> num-arg 0)
+ ;; only extends to keep the comment if raising
+ ;; towards the end.
+ (cons (car (sp-get-comment-bounds))
+ (sp-get next :end-suf))
+ (sp-get next (cons :beg-prf :end-suf))))
+ ((and (sp-point-in-comment)
+ inside-comment-inside-sexp)
+ (sp-get next (cons :beg-prf :end-suf)))
+ ;; If we are splicing before a comment, the
+ ;; comment might be connected to the sexp
+ ;; after it, so we better don't kill it. Only
+ ;; do that if the comment is on its own line
+ ;; though, otherwise it is connected to the
+ ;; sexp before it.
+ ((save-excursion
+ (skip-chars-forward "\t\n ")
+ (when (and (> num-arg 0)
+ (sp-point-in-comment)
+ (save-excursion
+ (skip-chars-backward "\t ")
+ (bolp)))
+ (cons (point) (sp-get next :end-suf)))))
+ ;; similarly, if there is a comment before
+ ;; this sexp, keep it.
+ ((save-excursion
+ (sp-backward-symbol)
+ (when (and (> num-arg 0)
+ (sp-point-in-comment)
+ (goto-char (car (sp-get-comment-bounds)))
+ (> (point) (sp-get ok :beg))
+ (save-excursion
+ (skip-chars-backward "\t ")
+ (bolp)))
+ (cons (point) (sp-get next :end-suf)))))
+ (t (sp-get next (cons :beg-prf :end-suf))))))
+ (sp--splice-sexp-do-killing from to
+ ok (if (> num-arg 0) nil 'end))))))))
+
+(defalias 'sp-raise-sexp 'sp-splice-sexp-killing-around)
+
+(defun sp-convolute-sexp (&optional arg)
+ "Convolute balanced expressions.
+
+Save the expressions preceding point and delete them. Then
+splice the resulting expression. Wrap the current enclosing list
+with the delimiters of the spliced list and insert the saved
+expressions.
+
+If point is in a symbol, move to end of symbol before convolving.
+
+With ARG positive N, move up N lists before wrapping.
+
+Examples:
+
+We want to move the `while' before the `let'.
+
+ (let ((stuff 1) (while (we-are-good)
+ (other 2)) (let ((stuff 1)
+ (while (we-are-good) -> (other 2))
+ |(do-thing 1) |(do-thing 1)
+ (do-thing 2) (do-thing 2)
+ (do-thing 3))) (do-thing 3)))
+
+ (forward-char (sp-get env |:op-l)) -> (sp-get env (forward-char |:op-l))"
+ (interactive "p")
+ (save-excursion
+ (when (sp-point-in-symbol)
+ (sp-forward-symbol))
+ (when (looking-at-p " ")
+ (just-one-space))
+ (let* ((old-buffer-size (buffer-size))
+ (enc (sp-get-enclosing-sexp))
+ (inner-close (sp-get enc (delete-and-extract-region
+ (save-excursion
+ (goto-char :end-in)
+ (sp-backward-whitespace))
+ :end)))
+ (inner-raise (sp-get enc (delete-and-extract-region
+ :beg-prf
+ (save-excursion
+ (sp-forward-whitespace)))))
+ (whitespace (sp-get enc
+ ;; this happens when the entire inside sexp was removed.
+ (when (= old-buffer-size (+ (buffer-size) :len))
+ (delete-and-extract-region
+ (save-excursion
+ (goto-char :beg-prf)
+ (max (line-beginning-position) (sp-backward-whitespace)))
+ :beg-prf))))
+ (encp (sp-get-enclosing-sexp arg)))
+ (sp-get encp
+ (goto-char :end)
+ (insert inner-close)
+ (goto-char :beg-prf)
+ (insert inner-raise (if whitespace whitespace ""))
+ (sp-get (sp-get-enclosing-sexp)
+ (sp--indent-region :beg :end)))))
+ (indent-according-to-mode))
+
+(defun sp-absorb-sexp (&optional arg)
+ "Absorb previous expression.
+
+Save the expressions preceding point and delete them. Then slurp
+an expression backward and insert the saved expressions.
+
+With ARG positive N, absorb that many expressions.
+
+Examples:
+
+ (do-stuff 1) (save-excursion
+ (save-excursion -> |(do-stuff 1)
+ |(do-stuff 2)) (do-stuff 2))
+
+ foo bar (concat |baz quux) -> (concat |foo bar baz quux) ;; 2"
+ (interactive "p")
+ (sp-forward-whitespace)
+ (let* ((old (point))
+ (raise (progn
+ (sp-beginning-of-sexp)
+ (buffer-substring (point) old))))
+ (delete-region (point) old)
+ (sp-backward-slurp-sexp arg)
+ (sp-forward-whitespace)
+ (sp-beginning-of-sexp)
+ (insert raise)
+ (save-excursion
+ (sp-backward-up-sexp)
+ (indent-sexp)))
+ (sp-forward-whitespace))
+
+(defun sp-emit-sexp (&optional arg)
+ "Move all expression preceding point except the first one out of the current list.
+
+With ARG positive N, keep that many expressions from the start of
+the current list.
+
+This is similar as `sp-backward-barf-sexp' but it also drags the
+first N expressions with the delimiter.
+
+Examples:
+
+ (save-excursion (do-stuff 1)
+ (do-stuff 1) (do-stuff 2)
+ (do-stuff 2) -> (save-excursion
+ |(do-stuff 3)) |(do-stuff 3))
+
+ (while not-done-yet (execute-only-once)
+ (execute-only-once) -> (while not-done-yet ;; arg = 2
+ |(execute-in-loop)) |(execute-in-loop))"
+ (interactive "p")
+ (let (save-text)
+ (save-excursion
+ (sp-beginning-of-sexp)
+ (let* ((start (point)))
+ (sp-forward-sexp arg)
+ (sp-skip-forward-to-symbol t)
+ (setq save-text (buffer-substring start (point)))
+ (delete-region start (point))))
+ (save-excursion (sp-backward-barf-sexp '(4)))
+ (sp-down-sexp)
+ (insert save-text)
+ (save-excursion
+ (sp-backward-up-sexp)
+ (indent-sexp))))
+
+(defun sp-extract-before-sexp (&optional arg)
+ "Move the expression after point before the enclosing balanced expression.
+
+The point moves with the extracted expression.
+
+With ARG positive N, extract N expressions after point.
+
+With ARG negative -N, extract N expressions before point.
+
+With ARG being raw prefix argument \\[universal-argument], extract all the expressions
+up until the end of enclosing list.
+
+If the raw prefix is negative, this behaves as \\[universal-argument] `sp-backward-barf-sexp'."
+ (interactive "P")
+ (if (equal arg '(-4))
+ (sp-backward-barf-sexp '(4))
+ (sp-select-next-thing arg)
+ (let ((enc (sp-get-enclosing-sexp))
+ save-text b e nl)
+ (save-excursion
+ ;; TODO: extract this use pattern into general "get X things
+ ;; with or without surrounding whitespace."
+ (setq b (region-beginning))
+ (setq e (region-end))
+ (goto-char (sp-get enc :end-in))
+ (if (save-excursion
+ (skip-chars-backward "\t ")
+ (bolp))
+ (let ((whitespace (sp-get-whitespace)))
+ (sp-get whitespace (when (= :beg e)
+ (delete-region :beg :end))))
+ (setq nl t))
+ (setq save-text (delete-and-extract-region b e))
+ (when nl
+ (let ((whitespace (sp-get-whitespace)))
+ (sp-get whitespace (delete-region :beg :end))))
+ (goto-char (sp-get enc :beg-prf))
+ (insert save-text "\n")
+ (sp-get enc (sp--indent-region :beg-prf :end)))
+ ;; if we're at an empty line, remove it
+ (when (string-match-p "^[\n\t ]+\\'" (thing-at-point 'line))
+ (let ((b (bounds-of-thing-at-point 'line)))
+ (delete-region (car b) (cdr b))))
+ (goto-char (sp-get enc :beg-prf)))))
+
+(defun sp-extract-after-sexp (&optional arg)
+ "Move the expression after point after the enclosing balanced expression.
+
+The point moves with the extracted expression.
+
+With ARG positive N, extract N expressions after point.
+
+With ARG negative -N, extract N expressions before point.
+
+With ARG being raw prefix argument \\[universal-argument], extract all the
+expressions up until the end of enclosing list.
+
+With ARG being negative raw prefix argument \\[negative-argument] \\[universal-argument], extract all the
+expressions up until the start of enclosing list."
+ ;; this is uch uglier than the "before" version, since the
+ ;; calculations forward have to account for the deleted text. Figure
+ ;; out a way to make it smoother.
+ (interactive "P")
+ (sp-select-next-thing arg)
+ (sp--with-case-sensitive
+ (let ((enc (sp-get-enclosing-sexp))
+ (dws 0) ;length of deleted whitespace
+ save-text b e nl)
+ (save-excursion
+ (setq b (region-beginning))
+ (setq e (region-end))
+ (goto-char (sp-get enc :end-in))
+ (if (save-excursion
+ (skip-chars-backward "\t ")
+ (bolp))
+ (let ((whitespace (sp-get-whitespace)))
+ (sp-get whitespace
+ (when (= :beg e)
+ (delete-region :beg :end)
+ (setq dws (- :end :beg)))))
+ (setq nl t))
+ (setq save-text (delete-and-extract-region b e))
+ (when nl
+ (let ((whitespace (sp-get-whitespace)))
+ (sp-get whitespace (delete-region :beg :end))
+ (sp-get whitespace (setq dws (+ dws (- :end :beg))))))
+ (sp-get enc (goto-char (- :end (length save-text) dws)))
+ (insert "\n" save-text)
+ (sp-get enc (sp--indent-region :beg-prf :end))
+ (setq e (point)))
+ ;; if we're at an empty line, remove it
+ (setq dws 0) ; variable reuse, ugly :/
+ (when (string-match-p "^[\n\t ]+\\'" (thing-at-point 'line))
+ (let ((b (bounds-of-thing-at-point 'line)))
+ (delete-region (car b) (cdr b))
+ (setq dws (- (cdr b) (car b)))))
+ (when (sp--looking-back (sp--get-opening-regexp) nil t)
+ (let ((whitespace (sp-get-whitespace)))
+ (sp-get whitespace
+ (delete-region :beg :end)
+ (setq dws (- :end :beg)))))
+ (goto-char (- e dws)))))
+
+(defun sp-forward-whitespace (&optional arg)
+ "Skip forward past the whitespace characters.
+With non-nil ARG return number of characters skipped."
+ (interactive "^P")
+ (let ((rel-move (skip-chars-forward " \t\n")))
+ (if arg rel-move (point))))
+
+(put 'sp-forward-whitespace 'CUA 'move)
+
+(defun sp-backward-whitespace (&optional arg)
+ "Skip backward past the whitespace characters.
+With non-nil ARG return number of characters skipped."
+ (interactive "^P")
+ (let ((rel-move (skip-chars-backward " \t\n")))
+ (if arg rel-move (point))))
+
+(put 'sp-backward-whitespace 'CUA 'move)
+
+(defun sp-split-sexp (arg)
+ "Split the list or string the point is on into two.
+
+If ARG is a raw prefix \\[universal-argument] split all the sexps in current expression
+in separate lists enclosed with delimiters of the current
+expression.
+
+See also setting `sp-split-sexp-always-split-as-string' which
+determines how sexps inside strings are treated and also for a
+discussion of how to automatically add concatenation operators to
+string splitting.
+
+Examples:
+
+ (foo bar |baz quux) -> (foo bar) |(baz quux)
+
+ \"foo bar |baz quux\" -> \"foo bar\" |\"baz quux\"
+
+ ([foo |bar baz] quux) -> ([foo] |[bar baz] quux)
+
+ (foo bar| baz quux) -> (foo) (bar|) (baz) (quux) ;; \\[universal-argument]"
+ (interactive "P")
+ (cond
+ ((equal arg '(4))
+ (-when-let ((first-item . rest-items) (sp-get-list-items))
+ (sp-get first-item
+ (save-excursion
+ (goto-char :end)
+ (delete-char (- (length :cl)))
+ (--each (nreverse rest-items)
+ (goto-char (sp-get it :end))
+ (insert :cl)
+ (goto-char (sp-get it :beg))
+ (insert :op))
+ (goto-char :beg)
+ (delete-char (length :op))))))
+ (t
+ (let ((should-split-as-string
+ (and sp-split-sexp-always-split-as-string
+ (sp-point-in-string))))
+ (-when-let (ok (if should-split-as-string
+ (save-excursion
+ (goto-char (car (sp-get-quoted-string-bounds)))
+ (sp-get-sexp))
+ (sp-get-enclosing-sexp 1)))
+ (sp-get ok
+ (sp--run-hook-with-args :op :pre-handlers 'split-sexp)
+ (if should-split-as-string
+ (progn
+ (insert :cl)
+ (save-excursion (insert :op)))
+ (forward-char (- (prog1 (sp-backward-whitespace t) (insert :cl))))
+ (save-excursion (sp-forward-whitespace) (insert :op)))
+ (sp--run-hook-with-args :op :post-handlers 'split-sexp)))))))
+
+(defun sp--join-sexp (prev next)
+ "Join the expressions PREV and NEXT if they are of the same type.
+
+The expression with smaller :beg is considered the previous one,
+so the input order does not actually matter.
+
+Return the information about resulting expression."
+ (if (and (sp-compare-sexps prev next equal :op)
+ (sp-compare-sexps prev next equal :cl))
+ ;; if there's some prefix on the second expression, remove it.
+ ;; We do not move it to the first expression, it is assumed
+ ;; there's one already
+ (progn
+ (if (sp-compare-sexps prev next >)
+ (let ((tmp prev))
+ (setq prev next)
+ (setq next tmp)))
+ (sp-get next (delete-region :beg-prf :beg-in))
+ (sp-get prev (delete-region :end-in :end))
+ (list :beg (sp-get prev :beg)
+ :end (- (sp-get next (- :end :op-l :prefix-l)) (sp-get prev :cl-l))
+ :op (sp-get prev :op)
+ :cl (sp-get prev :cl)
+ :prefix (sp-get prev :prefix)))
+ (sp-message :different-type)))
+
+(defun sp-join-sexp (&optional arg)
+ "Join the sexp before and after point if they are of the same type.
+
+If ARG is positive N, join N expressions after the point with the
+one before the point.
+
+If ARG is negative -N, join N expressions before the point with
+the one after the point.
+
+If ARG is a raw prefix \\[universal-argument] join all the things up until the end
+of current expression.
+
+The joining stops at the first expression of different type.
+
+Examples:
+
+ (foo bar) |(baz) -> (foo bar |baz)
+
+ (foo) |(bar) (baz) -> (foo |bar baz) ;; 2
+
+ [foo] [bar] |[baz] -> [foo bar |baz] ;; -2
+
+ (foo bar (baz)| (quux) (blob bluq)) -> (foo bar (baz| quux blob bluq)) ;; \\[universal-argument]"
+ (interactive "P")
+ (let* ((raw (sp--raw-argument-p arg))
+ (arg (prefix-numeric-value arg))
+ (n (abs arg))
+ (prev (save-excursion (sp-backward-sexp (sp--signum arg))))
+ next)
+ (save-excursion
+ (cond
+ ((and raw (= n 4))
+ (setq next (sp-forward-sexp (sp--signum arg)))
+ (while (cond
+ ((> arg 0)
+ (sp-compare-sexps next prev > :beg :end))
+ ((< arg 0)
+ (sp-compare-sexps next prev < :end :beg)))
+ (setq prev (sp--join-sexp prev next))
+ (setq next (sp-forward-sexp (sp--signum arg)))))
+ (t (while (> n 0)
+ (setq next (sp-forward-sexp (sp--signum arg)))
+ (setq prev (sp--join-sexp prev next))
+ (setq n (1- n)))))
+ prev)))
+
+(defun sp--next-thing-selection (&optional arg point)
+ "Return the bounds of selection over next thing.
+
+See `sp-select-next-thing' for the meaning of ARG.
+
+If POINT is non-nil, it is assumed it's a point inside the buffer
+from which the selection extends, either forward or backward,
+depending on the value of ARG.
+
+The return value has the same format as `sp-get-sexp'. This does
+not necessarily represent a valid balanced expression!"
+ (save-excursion
+ (let* ((raw (sp--raw-argument-p arg))
+ (arg (prefix-numeric-value arg))
+ (beg point) (end point)
+ (op "") (cl "")
+ (prefix "")
+ (suffix ""))
+ (cond
+ ;; select up until end of list
+ ((and raw (= arg 4))
+ (let ((enc (sp-get-enclosing-sexp)))
+ (if (not enc)
+ (error "No enclosing expression")
+ (save-excursion
+ (goto-char (sp-get enc :end-in))
+ (-when-let (ok (sp-get-thing t))
+ (sp-get ok
+ (setq end :end)
+ (setq cl :cl)
+ (setq suffix :suffix)))))
+ (unless point
+ (-when-let (ok (sp-get-thing))
+ (if (sp-compare-sexps ok enc)
+ (progn
+ (setq beg end)
+ (setq end (sp-get enc :end-in)))
+ (sp-get ok
+ (setq beg :beg)
+ (setq op :op)
+ (setq prefix :prefix)))))))
+ ;; select up until beg of list
+ ((and raw (= arg -4))
+ (let ((enc (sp-get-enclosing-sexp)))
+ (if (not enc)
+ (error "No enclosing expression")
+ (save-excursion
+ (goto-char (sp-get enc :beg-in))
+ (-when-let (ok (sp-get-thing))
+ (sp-get ok
+ (setq beg :beg)
+ (setq op :op)
+ (setq prefix :prefix))))))
+ (unless point
+ (-when-let (ok (sp-get-thing t))
+ (sp-get ok
+ (setq end :end)
+ (setq cl :cl)
+ (setq suffix :suffix)))))
+ ;; select the enclosing expression
+ ((and raw (= (abs arg) 16))
+ (let ((enc (sp-get-enclosing-sexp)))
+ (if (not enc)
+ (error "No enclosing expression")
+ (sp-get enc (setq beg :beg) (setq end :end)
+ (setq op :op) (setq cl :cl)
+ (setq prefix :prefix)
+ (setq suffix :suffix)))))
+ ;; normal selection, select N expressions
+ ((> arg 0)
+ (let* ((first (sp-forward-sexp))
+ (last first))
+ (setq arg (1- arg))
+ (setq beg (or point (sp-get first :beg)))
+ (while (and (> arg 0) last)
+ (setq last (sp-forward-sexp))
+ (let ((nb (sp-get last :beg))) (when (< nb beg)
+ (setq first last)
+ (setq beg nb)))
+ (setq arg (1- arg)))
+ (unless (and point (= point beg))
+ (sp-get first
+ (setq beg :beg)
+ (setq op :op)
+ (setq prefix :prefix)))
+ (sp-get last
+ (setq end :end)
+ (setq cl :cl)
+ (setq suffix :suffix))))
+ ;; normal select, select -N expressions
+ ((< arg 0)
+ (let* ((first (sp-backward-sexp))
+ (last first))
+ (setq arg (1+ arg))
+ (setq end (or point (sp-get first :end)))
+ (while (and (< arg 0) last)
+ (setq last (sp-backward-sexp))
+ (let ((ne (sp-get last :end))) (when (> ne end)
+ (setq first last)
+ (setq end ne)))
+ (setq arg (1+ arg)))
+ (sp-get last
+ (setq beg :beg)
+ (setq op :op)
+ (setq prefix :prefix))
+ (unless (and point (= point end))
+ (sp-get first
+ (setq end :end)
+ (setq cl :cl)
+ (setq suffix :suffix)))))
+ ;; N = 0, select insides
+ ((= arg 0)
+ (let ((enc (sp-get-enclosing-sexp)))
+ (if (not enc)
+ (error "No enclosing expression")
+ (save-excursion
+ (goto-char (sp-get enc :beg-in))
+ (-when-let (ok (sp-get-thing))
+ (sp-get ok
+ (setq beg :beg)
+ (setq op :op)
+ (setq prefix :prefix))))
+ (save-excursion
+ (goto-char (sp-get enc :end-in))
+ (-when-let (ok (sp-get-thing t))
+ (sp-get ok
+ (setq end :end)
+ (setq cl :cl)
+ (setq suffix :suffix))))))))
+ (list :beg beg :end end :op op :cl cl :prefix prefix :suffix suffix))))
+
+(defun sp-select-next-thing (&optional arg point)
+ "Set active region over next thing as recognized by `sp-get-thing'.
+
+If ARG is positive N, select N expressions forward.
+
+If ARG is negative -N, select N expressions backward.
+
+If ARG is a raw prefix \\[universal-argument] select all the things up until the
+end of current expression.
+
+If ARG is a raw prefix \\[universal-argument] \\[universal-argument] select the current expression (as
+if doing `sp-backward-up-sexp' followed by
+`sp-select-next-thing').
+
+If ARG is number 0 (zero), select all the things inside the
+current expression.
+
+If POINT is non-nil, it is assumed it's a point inside the buffer
+from which the selection extends, either forward or backward,
+depending on the value of ARG.
+
+If the currently active region contains a balanced expression,
+following invocation of `sp-select-next-thing' will select the
+inside of this expression . Therefore calling this function
+twice with no active region will select the inside of the next
+expression.
+
+If the point is right in front of the expression any potential
+prefix is ignored. For example, '|(foo) would only select (foo)
+and not include ' in the selection. If you wish to also select
+the prefix, you have to move the point backwards.
+
+With `sp-navigate-consider-symbols' symbols and strings are also
+considered balanced expressions."
+ (interactive "P")
+ (let* ((selection (sp--next-thing-selection arg point))
+ (p (point))
+ (b (sp-get selection :beg))
+ (e (sp-get selection :end))
+ contracted)
+ ;; Show a helpful error if we're trying to move beyond the
+ ;; beginning or end of the buffer.
+ (when (or (null b) (null e))
+ (user-error (if (bobp) "At beginning of buffer" "At end of buffer")))
+ ;; if region is active and ready to use, check if this selection
+ ;; == old selection. If so, reselect the insides
+ (when (region-active-p)
+ (let ((rb (region-beginning))
+ (re (region-end)))
+ (when (and (sp-get selection
+ (or (= rb :beg)
+ (= rb :beg-prf)))
+ (= re (sp-get selection :end)))
+ (sp-get selection
+ (setq b :beg-in)
+ (setq e :end-in))
+ (setq contracted t))))
+ ;; if we moved forward check if the old-point was in front of an
+ ;; expression and after a prefix. If so, remove the prefix from
+ ;; the selection
+ (unless (and (> (prefix-numeric-value arg) 0)
+ (not (sp--raw-argument-p arg))
+ (= b p))
+ (unless contracted (setq b (sp-get selection :beg-prf))))
+ (push-mark b t t)
+ (goto-char e)
+ selection))
+
+(defun sp-select-previous-thing (&optional arg point)
+ "Set active region over ARG previous things as recognized by `sp-get-thing'.
+
+If ARG is negative -N, select that many expressions forward.
+
+With `sp-navigate-consider-symbols' symbols and strings are also
+considered balanced expressions."
+ (interactive "P")
+ (sp-select-next-thing (sp--negate-argument arg) point))
+
+(defun sp-select-next-thing-exchange (&optional arg point)
+ "Just like `sp-select-next-thing' but run `exchange-point-and-mark' afterwards."
+ (interactive "P")
+ (prog1
+ (sp-select-next-thing arg point)
+ (exchange-point-and-mark)))
+
+(defun sp-select-previous-thing-exchange (&optional arg point)
+ "Just like `sp-select-previous-thing' but run `exchange-point-and-mark' afterwards."
+ (interactive "P")
+ (prog1
+ (sp-select-previous-thing arg point)
+ (exchange-point-and-mark)))
+
+(defun sp-mark-sexp (&optional arg allow-extend)
+ "Set mark ARG balanced expressions from point.
+The place mark goes is the same place \\[sp-forward-sexp] would
+move to with the same argument.
+Interactively, if this command is repeated
+or (in Transient Mark mode) if the mark is active,
+it marks the next ARG sexps after the ones already marked.
+This command assumes point is not in a string or comment."
+ (interactive "P\np")
+ (cond ((and allow-extend
+ (or (and (eq last-command this-command) (mark t))
+ (and transient-mark-mode mark-active)))
+ (setq arg (if arg (prefix-numeric-value arg)
+ (if (< (mark) (point)) -1 1)))
+ (set-mark
+ (save-excursion
+ (let ((p (point)))
+ (goto-char (mark))
+ (sp-forward-sexp arg)
+ (unless (sp-region-ok-p p (point))
+ (user-error "Can not extend selection: region invalid"))
+ (point)))))
+ (t
+ (push-mark
+ (save-excursion
+ (sp-forward-sexp (prefix-numeric-value arg))
+ (point))
+ nil t))))
+
+(defun sp-delete-char (&optional arg)
+ "Delete a character forward or move forward over a delimiter.
+
+If on an opening delimiter, move forward into balanced expression.
+
+If on a closing delimiter, refuse to delete unless the balanced
+expression is empty, in which case delete the entire expression.
+
+If the delimiter does not form a balanced expression, it will be
+deleted normally.
+
+With a numeric prefix argument N > 0, delete N characters forward.
+
+With a numeric prefix argument N < 0, delete N characters backward.
+
+With a numeric prefix argument N = 0, simply delete a character
+forward, without regard for delimiter balancing.
+
+If ARG is raw prefix argument \\[universal-argument], delete
+characters forward until a closing delimiter whose deletion would
+break the proper pairing is hit.
+
+Examples:
+
+ (quu|x \"zot\") -> (quu| \"zot\")
+
+ (quux |\"zot\") -> (quux \"|zot\") -> (quux \"|ot\")
+
+ (foo (|) bar) -> (foo | bar)
+
+ |(foo bar) -> (|foo bar)"
+ (interactive "P")
+ (sp--with-case-sensitive
+ (let* ((raw (sp--raw-argument-p arg))
+ ;; if you edit 10 gigabyte files in Emacs, you're gonna have
+ ;; a bad time.
+ (n (if raw 100000000
+ (prefix-numeric-value arg))))
+ (cond
+ ((> n 0)
+ (while (> n 0)
+ (cond
+ ((let ((ok (sp-point-in-empty-sexp)))
+ (when ok
+ (backward-char (length (car ok)))
+ (delete-char (+ (length (car ok)) (length (cdr ok)))))
+ ok)
+ ;; make this customizable
+ (setq n (1- n)))
+ ((and (sp-point-in-string)
+ (save-excursion (forward-char) (not (sp-point-in-string))))
+ (setq n 0))
+ ((sp--looking-at (sp--get-opening-regexp (sp--get-pair-list-context 'navigate)))
+ (-if-let (thing (save-match-data (sp-get-thing)))
+ (cond
+ ((= (sp-get thing :end-in) (point))
+ (setq n 0))
+ ((= (sp-get thing :beg) (point))
+ (goto-char (sp-get thing :beg-in)))
+ (t
+ (delete-char (length (match-string 0)))))
+ (delete-char (length (match-string 0))))
+ ;; make this customizable
+ (setq n (1- n)))
+ ((and (not (sp-point-in-string))
+ (save-excursion (forward-char) (sp-point-in-string)))
+ (forward-char)
+ ;; make this customizable
+ (setq n (1- n)))
+ ((sp--looking-at (sp--get-closing-regexp (sp--get-pair-list-context 'navigate)))
+ (if (save-match-data (sp-get-thing))
+ ;; make this customizable -- maybe we want to skip and
+ ;; continue deleting
+ (setq n 0)
+ (delete-char (length (match-string 0)))
+ (setq n (1- n))))
+ ((bound-and-true-p hungry-delete-mode)
+ (hungry-delete-forward 1)
+ (setq n (1- n)))
+ (t
+ (delete-char 1)
+ (setq n (1- n))))))
+ ((= n 0) (delete-char 1))
+ (t (sp-backward-delete-char (sp--negate-argument arg)))))))
+
+(defun sp-backward-delete-char (&optional arg)
+ "Delete a character backward or move backward over a delimiter.
+
+If on a closing delimiter, move backward into balanced expression.
+
+If on a opening delimiter, refuse to delete unless the balanced
+expression is empty, in which case delete the entire expression.
+
+If the delimiter does not form a balanced expression, it will be
+deleted normally.
+
+With a numeric prefix argument N > 0, delete N characters backward.
+
+With a numeric prefix argument N < 0, delete N characters forward.
+
+With a numeric prefix argument N = 0, simply delete a character
+backward, without regard for delimiter balancing.
+
+If ARG is raw prefix argument \\[universal-argument], delete
+characters backward until a opening delimiter whose deletion would
+break the proper pairing is hit.
+
+Examples:
+
+ (\"zot\" q|uux) -> (\"zot\" |uux)
+
+ (\"zot\"| quux) -> (\"zot|\" quux) -> (\"zo|\" quux)
+
+ (foo (|) bar) -> (foo | bar)
+
+ (foo bar)| -> (foo bar|)"
+ (interactive "P")
+ (if (and sp-autodelete-wrap
+ (eq sp-last-operation 'sp-wrap-region))
+ (sp-backward-unwrap-sexp)
+ (sp--with-case-sensitive
+ (let* ((raw (sp--raw-argument-p arg))
+ ;; if you edit 10 gigabyte files in Emacs, you're gonna have
+ ;; a bad time.
+ (n (if raw 100000000
+ (prefix-numeric-value arg))))
+ (cond
+ ((> n 0)
+ (while (> n 0)
+ (cond
+ ((let ((ok (sp-point-in-empty-sexp)))
+ (when ok
+ (backward-char (length (car ok)))
+ (delete-char (+ (length (car ok)) (length (cdr ok)))))
+ ok)
+ ;; make this customizable
+ (setq n (1- n)))
+ ((and (sp-point-in-string)
+ (save-excursion (backward-char) (not (sp-point-in-string))))
+ (setq n 0))
+ ((sp--looking-back (sp--get-closing-regexp (sp--get-pair-list-context 'navigate)))
+ (-if-let (thing (save-match-data (sp-get-thing t)))
+ (cond
+ ((= (sp-get thing :end) (point))
+ (goto-char (sp-get thing :end-in)))
+ ((= (sp-get thing :beg-in) (point))
+ (setq n 0))
+ (t
+ (delete-char (- (length (match-string 0))))))
+ (delete-char (- (length (match-string 0)))))
+ ;; make this customizable
+ (setq n (1- n)))
+ ((and (not (sp-point-in-string))
+ (save-excursion (backward-char) (sp-point-in-string)))
+ (backward-char)
+ ;; make this customizable
+ (setq n (1- n)))
+ ((sp--looking-back (sp--get-opening-regexp (sp--get-pair-list-context 'navigate)))
+ (if (save-match-data (sp-get-thing t))
+ ;; make this customizable -- maybe we want to skip and
+ ;; continue deleting
+ (setq n 0)
+ (delete-char (- (length (match-string 0))))
+ (setq n (1- n))))
+ ((bound-and-true-p hungry-delete-mode)
+ (hungry-delete-backward 1)
+ (setq n (1- n)))
+ (t
+ (delete-char -1)
+ (setq n (1- n))))))
+ ((= n 0) (delete-char -1))
+ (t (sp-delete-char (sp--negate-argument arg))))))))
+
+(put 'sp-backward-delete-char 'delete-selection 'supersede)
+(put 'sp-delete-char 'delete-selection 'supersede)
+
+(defun sp-point-in-empty-sexp (&optional pos)
+ "Return non-nil if point is in empty sexp or string.
+
+The return value is active cons pair of opening and closing sexp
+delimiter enclosing this sexp."
+ (setq pos (or pos (point)))
+ (let (op act)
+ (cond
+ ((sp--looking-back (sp--get-opening-regexp (sp--get-pair-list-context 'navigate)))
+ (setq op (match-string 0))
+ (setq act (--first (equal (car it) op) sp-pair-list))
+ (when (sp--looking-at (regexp-quote (cdr act))) act))
+ ((sp-point-in-empty-string pos)))))
+
+(defun sp-point-in-empty-string (&optional pos)
+ "Return non-nil if point is in empty string.
+
+The return value is actually cons pair of opening and closing
+string delimiter enclosing this string."
+ (setq pos (or pos (point)))
+ (when (and (sp-point-in-string)
+ (save-excursion (if (= (point-max) (point))
+ t
+ (forward-char) (not (sp-point-in-string))))
+ (save-excursion (backward-char) (not (sp-point-in-string))))
+ (save-excursion
+ (let* ((syntax (nth 3 (syntax-ppss pos)))
+ (c (char-to-string (if (eq syntax t) (following-char) syntax))))
+ (cons c c)))))
+
+(defun sp--use-subword ()
+ "Return non-nil if word killing commands should kill subwords.
+This is the case if `subword-mode' is enabled and
+`sp-use-subword' is non-nil."
+ (and sp-use-subword (bound-and-true-p subword-mode)))
+
+(defun sp--kill-word (&optional n)
+ "Kill N words or subwords."
+ (let ((n (or n 1)))
+ (if (sp--use-subword)
+ (subword-kill n)
+ (kill-word n))))
+
+(defun sp--forward-word (&optional n)
+ "Move forward N words or subwords."
+ (let ((n (or n 1)))
+ (if (sp--use-subword)
+ (subword-forward n)
+ (forward-word n))))
+
+(defun sp--backward-word (&optional n)
+ "Move backward N words or subwords."
+ (let ((n (or n 1)))
+ (if (sp--use-subword)
+ (subword-backward n)
+ (backward-word n))))
+
+(defun sp-kill-symbol (&optional arg word)
+ "Kill a symbol forward, skipping over any intervening delimiters.
+
+With ARG being positive number N, repeat that many times.
+
+With ARG being Negative number -N, repeat that many times in
+backward direction.
+
+See `sp-forward-symbol' for what constitutes a symbol."
+ (interactive "p")
+ (sp--with-case-sensitive
+ (if (> arg 0)
+ (while (> arg 0)
+ (-when-let (s (sp-get-symbol))
+ (sp-get s
+ (let* ((beg
+ (if (< :beg-prf (point))
+ (if word (point) :beg)
+ (if (= (save-excursion
+ (sp-skip-forward-to-symbol)
+ (point))
+ :beg-prf)
+ (point)
+ :beg-prf)))
+ (end (if word
+ (let ((fw-end
+ (save-excursion
+ (sp--forward-word)
+ (point))))
+ (if (sp-region-ok-p beg fw-end)
+ fw-end
+ :end-suf))
+ :end-suf)))
+ (goto-char beg)
+ (kill-region beg end))))
+ (sp--cleanup-after-kill)
+ (setq arg (1- arg)))
+ (sp-backward-kill-symbol (sp--negate-argument arg) word))))
+
+(defun sp-kill-word (&optional arg)
+ "Kill a word forward, skipping over intervening delimiters.
+
+With ARG being positive number N, repeat that many times.
+
+With ARG being Negative number -N, repeat that many times in
+backward direction."
+ (interactive "p")
+ (sp-kill-symbol arg t))
+
+(defun sp-delete-symbol (&optional arg word)
+ "Delete a symbol forward, skipping over any intervening delimiters.
+
+Deleted symbol does not go to the clipboard or kill ring.
+
+With ARG being positive number N, repeat that many times.
+
+With ARG being Negative number -N, repeat that many times in
+backward direction.
+
+See `sp-forward-symbol' for what constitutes a symbol."
+ (interactive "p")
+ (let* ((kill-ring kill-ring)
+ (select-enable-clipboard nil))
+ (sp-kill-symbol arg word)))
+
+(defun sp-delete-word (&optional arg)
+ "Delete a word forward, skipping over intervening delimiters.
+
+Deleted word does not go to the clipboard or kill ring.
+
+With ARG being positive number N, repeat that many times.
+
+With ARG being Negative number -N, repeat that many times in
+backward direction."
+ (interactive "p")
+ (sp-delete-symbol arg t))
+
+(defun sp-backward-kill-symbol (&optional arg word)
+ "Kill a symbol backward, skipping over any intervening delimiters.
+
+With ARG being positive number N, repeat that many times.
+
+With ARG being Negative number -N, repeat that many times in
+forward direction.
+
+See `sp-backward-symbol' for what constitutes a symbol."
+ (interactive "p")
+ (sp--with-case-sensitive
+ (if (> arg 0)
+ (while (> arg 0)
+ (-when-let (s (sp-get-symbol t))
+ (sp-get s
+ (let* ((end
+ (if (< (point) :end-suf)
+ (if word (point) :end-suf)
+ (if (= (save-excursion
+ (sp-skip-backward-to-symbol)
+ (point))
+ :end-suf)
+ (point)
+ :end-suf)))
+ (beg (if word
+ (let ((bw-start
+ (save-excursion
+ (sp--backward-word)
+ (point))))
+ (if (sp-region-ok-p bw-start end)
+ bw-start
+ :beg-prf))
+ :beg-prf)))
+ (goto-char end)
+ (kill-region end beg))))
+ (sp--cleanup-after-kill)
+ (setq arg (1- arg)))
+ (sp-kill-symbol (sp--negate-argument arg) word))))
+
+(defun sp-backward-kill-word (&optional arg)
+ "Kill a word backward, skipping over intervening delimiters.
+
+With ARG being positive number N, repeat that many times.
+
+With ARG being Negative number -N, repeat that many times in
+backward direction."
+ (interactive "p")
+ (sp-backward-kill-symbol arg t))
+
+(defun sp-backward-delete-symbol (&optional arg word)
+ "Delete a symbol backward, skipping over any intervening delimiters.
+
+Deleted symbol does not go to the clipboard or kill ring.
+
+With ARG being positive number N, repeat that many times.
+
+With ARG being Negative number -N, repeat that many times in
+forward direction.
+
+See `sp-backward-symbol' for what constitutes a symbol."
+ (interactive "p")
+ (let* ((kill-ring kill-ring)
+ (select-enable-clipboard nil))
+ (sp-backward-kill-symbol arg word)))
+
+(defun sp-backward-delete-word (&optional arg)
+ "Delete a word backward, skipping over intervening delimiters.
+
+Deleted word does not go to the clipboard or kill ring.
+
+With ARG being positive number N, repeat that many times.
+
+With ARG being Negative number -N, repeat that many times in
+backward direction."
+ (interactive "p")
+ (sp-backward-delete-symbol arg t))
+
+(defun sp-delete-region (beg end)
+ "Delete the text between point and mark, like `delete-region'.
+
+BEG and END are the bounds of region to be deleted.
+
+If that text is unbalanced, signal an error instead.
+With a prefix argument, skip the balance check."
+ (interactive "r")
+ (when (or current-prefix-arg
+ (sp-region-ok-p beg end)
+ (user-error (sp-message :unbalanced-region :return)))
+ (setq this-command 'delete-region)
+ (delete-region beg end)))
+
+(defun sp-kill-region (beg end)
+ "Kill the text between point and mark, like `kill-region'.
+
+BEG and END are the bounds of region to be killed.
+
+If that text is unbalanced, signal an error instead.
+With a prefix argument, skip the balance check."
+ (interactive "r")
+ (when (or current-prefix-arg
+ (sp-region-ok-p beg end)
+ (user-error (sp-message :unbalanced-region :return)))
+ (setq this-command 'kill-region)
+ (kill-region beg end)))
+
+(defun sp-indent-defun (&optional arg)
+ "Reindent the current defun.
+
+If point is inside a string or comment, fill the current
+paragraph instead, and with ARG, justify as well.
+
+Otherwise, reindent the current defun, and adjust the position
+of the point."
+ (interactive "P")
+ (if (sp-point-in-string-or-comment)
+ (fill-paragraph arg)
+ (let ((column (current-column))
+ (indentation (sp--current-indentation)))
+ (save-excursion
+ (end-of-defun)
+ (beginning-of-defun)
+ (indent-sexp))
+ (sp--back-to-indentation column indentation))))
+
+(cl-defun sp-region-ok-p (start end)
+ "Test if region between START and END is balanced.
+
+A balanced region is one where all opening delimiters are matched
+by closing delimiters.
+
+This function does *not* check that the delimiters are correctly
+ordered, that is [(]) is correct even though it is not logically
+properly balanced."
+ (interactive "r")
+ (save-excursion
+ (save-restriction
+ (when (eq (sp-point-in-string start) (sp-point-in-string end))
+ (narrow-to-region start end)
+ (let ((regex (sp--get-allowed-regexp (-difference sp-pair-list (sp--get-allowed-pair-list)))))
+ (goto-char (point-min))
+ (while (or (prog1 (sp-forward-sexp)
+ (sp-skip-forward-to-symbol))
+ ;; skip impossible delimiters
+ (when (looking-at-p regex)
+ (goto-char (match-end 0)))))
+ (looking-at-p "[[:blank:]\n]*\\'"))))))
+
+(defun sp-newline ()
+ "Insert a newline and indent it.
+
+This is like `newline-and-indent', but it not only indents the
+line that the point is on but also the S-expression following the
+point, if there is one.
+
+If in a string, just insert a literal newline.
+
+If in a comment and if followed by invalid structure, call
+`indent-new-comment-line' to keep the invalid structure in a
+comment."
+ (interactive)
+ (cond
+ ((sp-point-in-string)
+ (newline))
+ ((sp-point-in-comment)
+ (if (sp-region-ok-p (point) (point-at-eol))
+ (progn (newline-and-indent) (ignore-errors (indent-sexp)))
+ (indent-new-comment-line)))
+ (t
+ (newline-and-indent)
+ (ignore-errors (indent-sexp)))))
+
+(defun sp-comment ()
+ "Insert the comment character and adjust hanging sexps such
+ that it doesn't break structure."
+ (interactive)
+ (if (sp-point-in-string-or-comment)
+ (if (= 1 (length (single-key-description last-command-event))) ;; pretty hacky
+ (insert (single-key-description last-command-event))
+ (insert comment-start))
+ (sp--with-case-sensitive
+ (let ((old-point (point))
+ (column (current-column))
+ (indentation (sp--current-indentation))
+ (old-line (line-number-at-pos))
+ (hsexp (sp-get-hybrid-sexp))
+ (newline-inserted 0))
+ (goto-char (sp-get hsexp :end))
+ (if (and (sp--looking-at-p (concat "\\s-*" (sp--get-closing-regexp)))
+ (= old-line (line-number-at-pos)))
+ (progn
+ (setq old-point (point))
+ (newline)
+ (setq newline-inserted (1+ (- (line-end-position) (point)))))
+ (when (/= old-line (line-number-at-pos))
+ (sp-backward-sexp)
+ (setq old-point (+ old-point (skip-syntax-backward " ")))
+ (newline)
+ (setq newline-inserted (- (line-end-position) (point)))))
+ ;; @{ indenting madness
+ (goto-char old-point)
+ (sp-get hsexp (sp--indent-region :beg (+ :end newline-inserted)))
+ (sp--back-to-indentation column indentation)
+ ;; @}
+ (let ((comment-delim (or (cdr (--first (memq major-mode (car it)) sp-comment-string))
+ comment-start)))
+ (when (and (/= 0 (current-column))
+ (not (sp--looking-back-p "\\s-")))
+ (insert " "))
+ (insert comment-delim)
+ (when (/= newline-inserted 0)
+ (save-excursion
+ (forward-line 1)
+ (indent-according-to-mode))))))))
+
+(defun sp-wrap-round ()
+ "Wrap following sexp in round parentheses."
+ (interactive)
+ (sp-wrap-with-pair "("))
+
+(defun sp-wrap-square ()
+ "Wrap following sexp in square brackets."
+ (interactive)
+ (sp-wrap-with-pair "["))
+
+(defun sp-wrap-curly ()
+ "Wrap following sexp in curly braces."
+ (interactive)
+ (sp-wrap-with-pair "{"))
+
+\f
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; show-smartparens-mode
+
+(defgroup show-smartparens nil
+ "Show smartparens minor mode."
+ :group 'smartparens)
+
+(defcustom sp-show-pair-delay 0.125
+ "Time in seconds to delay before showing a matching pair."
+ :type '(number :tag "seconds")
+ :group 'show-smartparens)
+
+(defcustom sp-show-enclosing-pair-commands '(
+ sp-show-enclosing-pair
+ sp-forward-slurp-sexp
+ sp-backward-slurp-sexp
+ sp-forward-barf-sexp
+ sp-backward-barf-sexp
+ )
+ "List of commands after which the enclosing pair is highlighted.
+
+After the next command the pair will automatically disappear."
+ :type '(repeat symbol)
+ :group 'show-smartparens)
+
+(defcustom sp-show-pair-from-inside nil
+ "If non-nil, highlight the enclosing pair if immediately after
+the opening delimiter or before the closing delimiter."
+ :type 'boolean
+ :group 'show-smartparens)
+
+(defcustom sp-show-pair-match-priority 1000
+ "Priority of matching pair highlighting overlays."
+ :type 'integer
+ :group 'show-smartparens)
+
+(defface sp-show-pair-match-face
+ '((t (:inherit show-paren-match)))
+ "`show-smartparens-mode' face used for a matching pair."
+ :group 'show-smartparens)
+
+(defface sp-show-pair-mismatch-face
+ '((t (:inherit show-paren-mismatch)))
+ "`show-smartparens-mode' face used for a mismatching pair."
+ :group 'show-smartparens)
+
+(defface sp-show-pair-enclosing
+ '((t (:inherit highlight)))
+ "The face used to highlight pair overlays."
+ :group 'show-smartparens)
+
+(defface sp-show-pair-match-content-face
+ '()
+ "`show-smartparens-mode' face used for a matching pair's content."
+ :group 'show-smartparens)
+
+(defvar sp-show-pair-idle-timer nil)
+
+(defvar sp-show-pair-overlays nil)
+
+(defvar sp-show-pair-previous-match-positions nil)
+
+(defvar sp-show-pair-previous-point nil)
+
+(defvar sp-show-pair-enc-overlays nil)
+
+;;;###autoload
+(define-minor-mode show-smartparens-mode
+ "Toggle visualization of matching pairs. When enabled, any
+matching pair is highlighted after `sp-show-pair-delay' seconds
+of Emacs idle time if the point is immediately in front or after
+a pair. This mode works similarly to `show-paren-mode', but
+support custom pairs."
+ :init-value nil
+ :group 'show-smartparens
+ (if show-smartparens-mode
+ (unless sp-show-pair-idle-timer
+ (setq sp-show-pair-idle-timer
+ (run-with-idle-timer sp-show-pair-delay t
+ 'sp-show--pair-function)))
+ (when sp-show-pair-overlays
+ (sp-show--pair-delete-overlays))))
+
+;;;###autoload
+(define-globalized-minor-mode show-smartparens-global-mode
+ show-smartparens-mode
+ turn-on-show-smartparens-mode)
+
+;;;###autoload
+(defun turn-on-show-smartparens-mode ()
+ "Turn on `show-smartparens-mode'."
+ (interactive)
+ (unless (or (member major-mode sp-ignore-modes-list)
+ (and (not (derived-mode-p 'comint-mode))
+ (eq (get major-mode 'mode-class) 'special)))
+ (show-smartparens-mode t)))
+
+;;;###autoload
+(defun turn-off-show-smartparens-mode ()
+ "Turn off `show-smartparens-mode'."
+ (interactive)
+ (show-smartparens-mode -1))
+
+(defun sp-show-enclosing-pair ()
+ "Highlight the enclosing pair around point."
+ (interactive))
+
+(defun sp-highlight-current-sexp (_arg)
+ "Highlight the expression returned by the next command, preserving point position."
+ (interactive "P")
+ (let* ((cmd (read-key-sequence "" t))
+ (com (key-binding cmd)))
+ (if (commandp com)
+ (save-excursion
+ (let ((ok (call-interactively com)))
+ (sp-show--pair-enc-function ok)))
+ (execute-kbd-macro cmd))))
+
+(eval-when-compile
+ (defalias 'sp--while-no-input 'while-no-input)
+ (when (version< emacs-version "27")
+ ;; Ripped from Emacs 27.0 subr.el.
+ ;; See Github Issue#946 and Emacs bug#31692.
+ (defmacro sp--while-no-input (&rest body)
+ "Execute BODY only as long as there's no pending input.
+If input arrives, that ends the execution of BODY,
+and `while-no-input' returns t. Quitting makes it return nil.
+If BODY finishes, `while-no-input' returns whatever value BODY produced."
+ (declare (debug t) (indent 0))
+ (let ((catch-sym (make-symbol "input")))
+ `(with-local-quit
+ (catch ',catch-sym
+ (let ((throw-on-input ',catch-sym)
+ val)
+ (setq val (or (input-pending-p)
+ (progn ,@body)))
+ (cond
+ ;; When input arrives while throw-on-input is non-nil,
+ ;; kbd_buffer_store_buffered_event sets quit-flag to the
+ ;; value of throw-on-input. If, when BODY finishes,
+ ;; quit-flag still has the same value as throw-on-input, it
+ ;; means BODY never tested quit-flag, and therefore ran to
+ ;; completion even though input did arrive before it
+ ;; finished. In that case, we must manually simulate what
+ ;; 'throw' in process_quit_flag would do, and we must
+ ;; reset quit-flag, because leaving it set will cause us
+ ;; quit to top-level, which has undesirable consequences,
+ ;; such as discarding input etc. We return t in that case
+ ;; because input did arrive during execution of BODY.
+ ((eq quit-flag throw-on-input)
+ (setq quit-flag nil)
+ t)
+ ;; This is for when the user actually QUITs during
+ ;; execution of BODY.
+ (quit-flag
+ nil)
+ (t val)))))))))
+
+(defun sp-show--pair-function ()
+ "Display the show pair overlays and print the line of the
+matching paren in the echo area if not visible on screen."
+ (when show-smartparens-mode
+ (sp--with-case-sensitive
+ (save-match-data
+ (sp--while-no-input
+ (cl-labels ((scan-and-place-overlays
+ (match &optional back)
+ ;; we can use `sp-get-thing' here because we *are* at some
+ ;; pair opening, and so only the tag or the sexp can trigger.
+ (-if-let (ok (sp-get-thing back))
+ (sp-get ok
+ (when (or (and back
+ (or (= :end (point))
+ (= :beg-in (point))))
+ (and (not back)
+ (or (= :beg (point))
+ (= :end-in (point)))))
+ (sp-show--pair-create-overlays :beg :end :op-l :cl-l)
+ (when (and sp-echo-match-when-invisible
+ (not (or (active-minibuffer-window) cursor-in-echo-area)))
+ (sp-show--pair-echo-match :beg :end :op-l :cl-l))))
+ (if back
+ (sp-show--pair-create-mismatch-overlay (- (point) (length match))
+ (length match))
+ (sp-show--pair-create-mismatch-overlay (point) (length match)))
+ (setq sp-show-pair-previous-match-positions nil)
+ (setq sp-show-pair-previous-point nil))))
+ (let* ((pair-list (sp--get-allowed-pair-list))
+ (opening (sp--get-opening-regexp pair-list))
+ (closing (sp--get-closing-regexp pair-list))
+ (allowed (and sp-show-pair-from-inside (sp--get-allowed-regexp))))
+ (cond
+ ;; if we are in a situation "()|", we should highlight the
+ ;; regular pair and not the string pair "from inside"
+ ((and (not (sp--evil-normal-state-p))
+ (not (sp--evil-motion-state-p))
+ (not (sp--evil-visual-state-p))
+ (sp--looking-back (if sp-show-pair-from-inside allowed closing)))
+ (scan-and-place-overlays (match-string 0) :back))
+ ((or (and (or (sp--evil-normal-state-p)
+ (sp--evil-motion-state-p)
+ (sp--evil-visual-state-p))
+ (sp--looking-at (sp--get-allowed-regexp)))
+ (sp--looking-at (if sp-show-pair-from-inside allowed opening))
+ (looking-at (sp--get-stringlike-regexp))
+ (and (memq major-mode sp-navigate-consider-sgml-tags)
+ (looking-at "<")))
+ (scan-and-place-overlays (match-string 0)))
+ ((or (sp--looking-back (if sp-show-pair-from-inside allowed closing))
+ (sp--looking-back (sp--get-stringlike-regexp))
+ (and (memq major-mode sp-navigate-consider-sgml-tags)
+ (sp--looking-back ">")))
+ (scan-and-place-overlays (match-string 0) :back))
+ (sp-show-pair-overlays
+ (sp-show--pair-delete-overlays)
+ (setq sp-show-pair-previous-match-positions nil)
+ (setq sp-show-pair-previous-point nil))))))))))
+
+(defun sp-show--pair-enc-function (&optional thing)
+ "Display the show pair overlays for enclosing expression."
+ (when show-smartparens-mode
+ (-when-let (enc (or thing (sp-get-enclosing-sexp)))
+ (sp-get enc (sp-show--pair-create-enc-overlays :beg :end :op-l :cl-l)))))
+
+(defun sp-show--pair-create-overlays (start end olen clen)
+ "Create the show pair overlays."
+ (when sp-show-pair-overlays
+ (sp-show--pair-delete-overlays))
+ (let* ((oleft (make-overlay start (+ start olen) nil t nil))
+ (omiddle (make-overlay (+ start olen) (- end clen) nil t nil))
+ (oright (make-overlay (- end clen) end nil t nil)))
+ (setq sp-show-pair-overlays (list oleft omiddle oright))
+ (overlay-put oleft 'face 'sp-show-pair-match-face)
+ (unless (use-region-p)
+ (overlay-put omiddle 'face 'sp-show-pair-match-content-face))
+ (overlay-put oright 'face 'sp-show-pair-match-face)
+ (overlay-put oleft 'priority sp-show-pair-match-priority)
+ (overlay-put omiddle 'priority 1000)
+ (overlay-put oright 'priority sp-show-pair-match-priority)
+ (overlay-put oleft 'type 'show-pair)))
+
+(defun sp-show--pair-echo-match (start end olen clen)
+ "Print the line of the matching paren in the echo area if not
+visible on screen. Needs to be called after the show-pair overlay
+has been created."
+ (let ((match-positions (list start end olen clen)))
+ (when (not (and (equal sp-show-pair-previous-match-positions match-positions)
+ (equal sp-show-pair-previous-point (point))))
+ (setq sp-show-pair-previous-match-positions match-positions)
+ (setq sp-show-pair-previous-point (point))
+ (let* ((visible-start (pos-visible-in-window-p start))
+ (visible-end (pos-visible-in-window-p end))
+ (where (cond
+ ((not visible-start) start)
+ ((not visible-end) end))))
+ (when where
+ (save-excursion
+ (let* ((from (progn (goto-char where) (beginning-of-line) (point)))
+ (to (progn (end-of-line) (point)))
+ (line (buffer-substring from to))
+ (message-log-max)) ;; don't log in messages
+ ;; Add smartparens overlay for opening parens
+ (let* ((i1 (- start from))
+ (i2 (+ i1 olen)))
+ (when (and (< i1 (length line)) (>= i2 0))
+ (add-face-text-property (max i1 0) (min i2 (length line))
+ 'sp-show-pair-match-face nil line)))
+ ;; Add smartparens overlay for closing parens
+ (let* ((i1 (- end from 1))
+ (i2 (+ i1 clen)))
+ (when (and (< i1 (length line)) (>= i2 0))
+ (add-face-text-property (max i1 0) (min i2 (length line))
+ 'sp-show-pair-match-face nil line)))
+ ;; echo line of match
+ (message "Matches: %s" (string-trim line)))))))))
+
+(defun sp-show--pair-create-enc-overlays (start end olen clen)
+ "Create the show pair enclosing overlays"
+ (when sp-show-pair-enc-overlays
+ (sp-show--pair-delete-enc-overlays))
+ (let* ((oleft (make-overlay start (+ start olen) nil t nil))
+ (oright (make-overlay (- end clen) end nil t nil)))
+ (setq sp-show-pair-enc-overlays (cons oleft oright))
+ (overlay-put oleft 'face 'sp-show-pair-enclosing)
+ (overlay-put oright 'face 'sp-show-pair-enclosing)
+ (overlay-put oleft 'priority 1000)
+ (overlay-put oright 'priority 1000)
+ (overlay-put oleft 'type 'show-pair-enc)))
+
+(defun sp-show--pair-create-mismatch-overlay (start len)
+ "Create the mismatch pair overlay."
+ (when sp-show-pair-overlays
+ (sp-show--pair-delete-overlays))
+ (let ((o (make-overlay start (+ start len) nil t nil)))
+ (setq sp-show-pair-overlays (list o))
+ (overlay-put o 'face 'sp-show-pair-mismatch-face)
+ (overlay-put o 'priority 1000)
+ (overlay-put o 'type 'show-pair)))
+
+(defun sp-show--pair-delete-overlays ()
+ "Remove both show pair overlays."
+ (when sp-show-pair-overlays
+ (dolist (overlay sp-show-pair-overlays)
+ (delete-overlay overlay))
+ (setq sp-show-pair-overlays nil)))
+
+(defun sp-show--pair-delete-enc-overlays ()
+ "Remove both show pair enclosing overlays."
+ (when sp-show-pair-enc-overlays
+ (when (car sp-show-pair-enc-overlays)
+ (delete-overlay (car sp-show-pair-enc-overlays)))
+ (when (cdr sp-show-pair-enc-overlays)
+ (delete-overlay (cdr sp-show-pair-enc-overlays)))
+ (setq sp-show-pair-enc-overlays nil)))
+
+\f
+;; global initialization
+(defadvice delete-backward-char (before sp-delete-pair-advice activate)
+ (save-match-data
+ (sp-delete-pair (ad-get-arg 0))))
+(defadvice haskell-indentation-delete-backward-char (before sp-delete-pair-advice activate)
+ (save-match-data
+ (sp-delete-pair (ad-get-arg 0))))
+(add-hook 'post-command-hook 'sp--post-command-hook-handler)
+(sp--set-base-key-bindings)
+(sp--update-override-key-bindings)
+
+(defadvice company--insert-candidate (after sp-company--insert-candidate activate)
+ "If `smartparens-mode' is active, we check if the completed string
+has a pair definition. If so, we insert the closing pair."
+ (when smartparens-mode
+ (sp-insert-pair))
+ ad-return-value)
+
+(defadvice hippie-expand (after sp-auto-complete-advice activate)
+ (when smartparens-mode
+ (sp-insert-pair)))
+
+(defvar sp--mc/cursor-specific-vars
+ '(
+ sp-wrap-point
+ sp-wrap-mark
+ sp-last-wrapped-region
+ sp-pair-overlay-list
+ sp-wrap-overlays
+ sp-wrap-tag-overlays
+ sp-last-operation
+ sp-previous-point
+ )
+ "A list of vars that need to be tracked on a per-cursor basis.")
+
+(defvar mc/cursor-specific-vars)
+(eval-after-load 'multiple-cursors
+ '(dolist (it sp--mc/cursor-specific-vars)
+ (add-to-list 'mc/cursor-specific-vars it)))
+
+(provide 'smartparens)
+
+;; Local Variables:
+;; coding: utf-8
+;; eval: (font-lock-add-keywords nil `((,(concat "(" (regexp-opt '("sp-do-move-op" "sp-do-move-cl" "sp-do-put-op" "sp-do-put-cl" "sp-do-del-op" "sp-do-del-cl") t) "\\_>") 1 'font-lock-variable-name-face)))
+;; End:
+
+;;; smartparens.el ends here
--- /dev/null
+;;; sp-sublimetext-like.el --- Behavior for inserting parentheses similar to SublimeText editor. -*- lexical-binding: t; -*-
+;;
+;; Author: Konstantin Kharlamov <Hi-AngelNOSPAMyandex.ru>
+;; Maintainer: Matus Goljer <matus.goljerNOSPAMgmail.com>
+;; Created: 16 December 2020
+;; Keywords: convenience editing
+;; URL: https://github.com/Fuco1/smartparens
+;;
+;; This file is not part of GNU Emacs.
+;;
+;;; License:
+;;
+;; This file is part of Smartparens.
+;;
+;; Smartparens is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+;;
+;; Smartparens is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
+;;
+;;; Commentary:
+;;
+;; This file configuation to make smartparens insertion behavae similarly to
+;; SublimeText editor. To use it, simply add:
+;;
+;; (require 'sp-sublimetext-like)
+;;
+;; into your configuration. You can use this in conjunction with the
+;; default config or your own configuration.
+;;
+;;; Code:
+
+(require 'smartparens)
+
+(defun sp-point-not-before-word (_ action __)
+ "In insert and autoskip actions returns t when next symbol is
+not a word constituent."
+ (if (memq action '(insert autoskip))
+ (looking-at "\\(\\Sw\\|$\\)")
+ t))
+
+(let ((when '(sp-point-not-before-word))
+ (actions '(insert wrap autoskip navigate)))
+ (sp-pair "{" "}" :when when :actions actions)
+ (sp-pair "[" "]" :when when :actions actions)
+ (sp-pair "(" ")" :when when :actions actions))
+
+(provide 'sp-sublimetext-like)
+
+;;; sp-sublimetext-like.el ends here
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