+++ /dev/null
-;;; ox-clip-autoloads.el --- automatically extracted autoloads
-;;
-;;; Code:
-
-(add-to-list 'load-path (directory-file-name
- (or (file-name-directory #$) (car load-path))))
-
-\f
-;;;### (autoloads nil "ox-clip" "ox-clip.el" (0 0 0 0))
-;;; Generated autoloads from ox-clip.el
-
-(autoload 'ox-clip-formatted-copy "ox-clip" "\
-Export the selected region to HTML and copy it to the clipboard.
-R1 and R2 define the selected region.
-
-\(fn R1 R2)" t nil)
-
-(autoload 'ox-clip-image-to-clipboard "ox-clip" "\
-Copy the image file or latex fragment at point to the clipboard as an image.
-SCALE is a numerical
-prefix (default=`ox-clip-default-latex-scale') that determines
-the size of the latex image. It has no effect on other kinds of
-images. Currently only works on Linux.
-
-\(fn &optional SCALE)" t nil)
-
-(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "ox-clip" '("ox-clip-")))
-
-;;;***
-\f
-;; Local Variables:
-;; version-control: never
-;; no-byte-compile: t
-;; no-update-autoloads: t
-;; coding: utf-8
-;; End:
-;;; ox-clip-autoloads.el ends here
+++ /dev/null
-;;; -*- no-byte-compile: t -*-
-(define-package "ox-clip" "20180306.340" "Cross-platform formatted copying for org-mode" '((org "8.2") (htmlize "0")) :commit "594c90953a91948505bb394350adf110e041f19a" :keywords '("org-mode") :authors '(("John Kitchin" . "jkitchinNOSPAMandrew.cmu.edu")) :maintainer '("John Kitchin" . "jkitchinNOSPAMandrew.cmu.edu") :url "https://github.com/jkitchin/ox-clip/ox-clip.el")
+++ /dev/null
-;;; ox-clip.el --- Cross-platform formatted copying for org-mode
-
-;; Copyright(C) 2016 John Kitchin
-
-;; Author: John Kitchin <jkitchinNOSPAMandrew.cmu.edu>
-;; URL: https://github.com/jkitchin/ox-clip/ox-clip.el
-;; Package-Version: 20180306.340
-;; Version: 0.3
-;; Keywords: org-mode
-;; Package-Requires: ((org "8.2") (htmlize "0"))
-
-;; This file is not currently 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 2, 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 ; see the file COPYING. If not, write to
-;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
-
-;;; Commentary:
-;;
-;; This module copies selected regions in org-mode as formatted text on the
-;; clipboard that can be pasted into other applications. When not in org-mode,
-;; the htmlize library is used instead.
-
-;; For Windows the html-clip-w32.py script will be installed. It works pretty
-;; well, but I noticed that the hyperlinks in the TOC to headings don't work,
-;; and strike-through doesn't seem to work. I have no idea how to fix either
-;; issue.
-
-;; Mac OSX needs textutils and pbcopy, which should be part of the base install.
-
-;; Linux needs a relatively modern xclip, preferrably a version of at least
-;; 0.12. https://github.com/astrand/xclip
-
-;; The main command is `ox-clip-formatted-copy' that should work across
-;; Windows, Mac and Linux. By default, it copies as html.
-;;
-;; Note: Images/equations may not copy well in html. Use `ox-clip-image-to-clipboard' to
-;; copy the image or latex equation at point to the clipboard as an image. The
-;; default latex scale is too small for me, so the default size for this is set
-;; to 3 in `ox-clip-default-latex-scale'. This overrides the settings in
-;; `org-format-latex-options'.
-
-(require 'htmlize)
-
-;;; Code:
-(defgroup ox-clip nil
- "Customization group for ox-clip."
- :tag "ox-clip"
- :group 'org)
-
-
-(defcustom ox-clip-w32-cmd
- (format "python %s"
- (expand-file-name
- "html-clip-w32.py"
- (file-name-directory (or load-file-name (locate-library "ox-clip")))))
- "Absolute path to html-clip-w32.py."
- :group 'ox-clip)
-
-
-(defcustom ox-clip-osx-cmd
- "textutil -inputencoding UTF-8 -stdin -format html -convert rtf -stdout | pbcopy"
- "Command to copy formatted text on osX."
- :group 'ox-clip)
-
-
-(defcustom ox-clip-linux-cmd
- "xclip -verbose -i /tmp/ox-clip-org.html -t text/html -selection clipboard"
- "Command to copy formatted text on linux."
- :group 'ox-clip)
-
-(defvar ox-clip-w32-py "#!/usr/bin/env python
-# Adapted from http://code.activestate.com/recipes/474121-getting-html-from-the-windows-clipboard/
-# HtmlClipboard
-# An interface to the \"HTML Format\" clipboard data format
-
-__author__ = \"Phillip Piper (jppx1[at]bigfoot.com)\"
-__date__ = \"2006-02-21\"
-__version__ = \"0.1\"
-
-import re
-import win32clipboard
-
-#---------------------------------------------------------------------------
-# Convenience functions to do the most common operation
-
-def HasHtml():
- \"\"\"
- Return True if there is a Html fragment in the clipboard..
- \"\"\"
- cb = HtmlClipboard()
- return cb.HasHtmlFormat()
-
-
-def GetHtml():
- \"\"\"
- Return the Html fragment from the clipboard or None if there is no Html in the clipboard.
- \"\"\"
- cb = HtmlClipboard()
- if cb.HasHtmlFormat():
- return cb.GetFragment()
- else:
- return None
-
-
-def PutHtml(fragment):
- \"\"\"
- Put the given fragment into the clipboard.
- Convenience function to do the most common operation
- \"\"\"
- cb = HtmlClipboard()
- cb.PutFragment(fragment)
-
-
-#---------------------------------------------------------------------------
-
-class HtmlClipboard:
-
- CF_HTML = None
-
- MARKER_BLOCK_OUTPUT = \\
- \"Version:1.0\\r\\n\" \\
- \"StartHTML:%09d\\r\\n\" \\
- \"EndHTML:%09d\\r\\n\" \\
- \"StartFragment:%09d\\r\\n\" \\
- \"EndFragment:%09d\\r\\n\" \\
- \"StartSelection:%09d\\r\\n\" \\
- \"EndSelection:%09d\\r\\n\" \\
- \"SourceURL:%s\\r\\n\"
-
- MARKER_BLOCK_EX = \\
- \"Version:(\\S+)\\s+\" \\
- \"StartHTML:(\\d+)\\s+\" \\
- \"EndHTML:(\\d+)\\s+\" \\
- \"StartFragment:(\\d+)\\s+\" \\
- \"EndFragment:(\\d+)\\s+\" \\
- \"StartSelection:(\\d+)\\s+\" \\
- \"EndSelection:(\\d+)\\s+\" \\
- \"SourceURL:(\\S+)\"
- MARKER_BLOCK_EX_RE = re.compile(MARKER_BLOCK_EX)
-
- MARKER_BLOCK = \
- \"Version:(\\S+)\\s+\" \\
- \"StartHTML:(\\d+)\\s+\" \\
- \"EndHTML:(\\d+)\\s+\" \\
- \"StartFragment:(\\d+)\\s+\" \\
- \"EndFragment:(\\d+)\\s+\" \\
- \"SourceURL:(\\S+)\"
- MARKER_BLOCK_RE = re.compile(MARKER_BLOCK)
-
- DEFAULT_HTML_BODY = \
- \"<!DOCTYPE HTML PUBLIC \\\"-//W3C//DTD HTML 4.0 Transitional//EN\\\">\" \\
- \"<HTML><HEAD></HEAD><BODY><!--StartFragment-->%s<!--EndFragment--></BODY></HTML>\"
-
- def __init__(self):
- self.html = None
- self.fragment = None
- self.selection = None
- self.source = None
- self.htmlClipboardVersion = None
-
-
- def GetCfHtml(self):
- \"\"\"
- Return the FORMATID of the HTML format
- \"\"\"
- if self.CF_HTML is None:
- self.CF_HTML = win32clipboard.RegisterClipboardFormat(\"HTML Format\")
-
- return self.CF_HTML
-
-
- def GetAvailableFormats(self):
- \"\"\"
- Return a possibly empty list of formats available on the clipboard
- \"\"\"
- formats = []
- try:
- win32clipboard.OpenClipboard(0)
- cf = win32clipboard.EnumClipboardFormats(0)
- while (cf != 0):
- formats.append(cf)
- cf = win32clipboard.EnumClipboardFormats(cf)
- finally:
- win32clipboard.CloseClipboard()
-
- return formats
-
-
- def HasHtmlFormat(self):
- \"\"\"
- Return a boolean indicating if the clipboard has data in HTML format
- \"\"\"
- return (self.GetCfHtml() in self.GetAvailableFormats())
-
-
- def GetFromClipboard(self):
- \"\"\"
- Read and decode the HTML from the clipboard
- \"\"\"
-
- try:
- win32clipboard.OpenClipboard(0)
- src = win32clipboard.GetClipboardData(self.GetCfHtml())
- self.DecodeClipboardSource(src.decode('utf-8'))
- finally:
- win32clipboard.CloseClipboard()
-
-
- def DecodeClipboardSource(self, src):
- \"\"\"
- Decode the given string to figure out the details of the HTML that's on the string
- \"\"\"
- # Try the extended format first (which has an explicit selection)
- matches = self.MARKER_BLOCK_EX_RE.match(src)
- if matches:
- self.prefix = matches.group(0)
- self.htmlClipboardVersion = matches.group(1)
- self.html = src[int(matches.group(2)):int(matches.group(3))]
- self.fragment = src[int(matches.group(4)):int(matches.group(5))]
- self.selection = src[int(matches.group(6)):int(matches.group(7))]
- self.source = matches.group(8)
- else:
- # Failing that, try the version without a selection
- matches = self.MARKER_BLOCK_RE.match(src)
- if matches:
- self.prefix = matches.group(0)
- self.htmlClipboardVersion = matches.group(1)
- self.html = src[int(matches.group(2)):int(matches.group(3))]
- self.fragment = src[int(matches.group(4)):int(matches.group(5))]
- self.source = matches.group(6)
- self.selection = self.fragment
-
-
- def GetHtml(self, refresh=False):
- \"\"\"
- Return the entire Html document
- \"\"\"
- if not self.html or refresh:
- self.GetFromClipboard()
- return self.html
-
-
- def GetFragment(self, refresh=False):
- \"\"\"
- Return the Html fragment. A fragment is well-formated HTML enclosing the selected text
- \"\"\"
- if not self.fragment or refresh:
- self.GetFromClipboard()
- return self.fragment
-
-
- def GetSelection(self, refresh=False):
- \"\"\"
- Return the part of the HTML that was selected. It might not be well-formed.
- \"\"\"
- if not self.selection or refresh:
- self.GetFromClipboard()
- return self.selection
-
-
- def GetSource(self, refresh=False):
- \"\"\"
- Return the URL of the source of this HTML
- \"\"\"
- if not self.selection or refresh:
- self.GetFromClipboard()
- return self.source
-
-
- def PutFragment(self, fragment, selection=None, html=None, source=None):
- \"\"\"
- Put the given well-formed fragment of Html into the clipboard.
-
- selection, if given, must be a literal string within fragment.
- html, if given, must be a well-formed Html document that textually
- contains fragment and its required markers.
- \"\"\"
- if selection is None:
- selection = fragment
- if html is None:
- html = self.DEFAULT_HTML_BODY % fragment
- if source is None:
- source = \"\"
-
- fragmentStart = html.index(fragment)
- fragmentEnd = fragmentStart + len(fragment)
- selectionStart = html.index(selection)
- selectionEnd = selectionStart + len(selection)
- self.PutToClipboard(html, fragmentStart, fragmentEnd, selectionStart, selectionEnd, source)
-
-
- def PutToClipboard(self, html, fragmentStart, fragmentEnd, selectionStart, selectionEnd, source=\"None\"):
- \"\"\"
- Replace the Clipboard contents with the given html information.
- \"\"\"
-
- try:
- win32clipboard.OpenClipboard(0)
- win32clipboard.EmptyClipboard()
- src = self.EncodeClipboardSource(html, fragmentStart, fragmentEnd, selectionStart, selectionEnd, source)
- win32clipboard.SetClipboardData(self.GetCfHtml(), src.encode('utf-8'))
- finally:
- win32clipboard.CloseClipboard()
-
-
- def EncodeClipboardSource(self, html, fragmentStart, fragmentEnd, selectionStart, selectionEnd, source):
- \"\"\"
- Join all our bits of information into a string formatted as per the HTML format specs.
- \"\"\"
- # How long is the prefix going to be?
- dummyPrefix = self.MARKER_BLOCK_OUTPUT % (0, 0, 0, 0, 0, 0, source)
- lenPrefix = len(dummyPrefix)
-
- prefix = self.MARKER_BLOCK_OUTPUT % (lenPrefix, len(html)+lenPrefix,
- fragmentStart+lenPrefix, fragmentEnd+lenPrefix,
- selectionStart+lenPrefix, selectionEnd+lenPrefix,
- source)
- return (prefix + html)
-
-
-def DumpHtml():
-
- cb = HtmlClipboard()
- print(\"GetAvailableFormats()=%s\" % str(cb.GetAvailableFormats()))
- print(\"HasHtmlFormat()=%s\" % str(cb.HasHtmlFormat()))
- if cb.HasHtmlFormat():
- cb.GetFromClipboard()
- print(\"prefix=>>>%s<<<END\" % cb.prefix)
- print(\"htmlClipboardVersion=>>>%s<<<END\" % cb.htmlClipboardVersion)
- print(\"GetSelection()=>>>%s<<<END\" % cb.GetSelection())
- print(\"GetFragment()=>>>%s<<<END\" % cb.GetFragment())
- print(\"GetHtml()=>>>%s<<<END\" % cb.GetHtml())
- print(\"GetSource()=>>>%s<<<END\" % cb.GetSource())
-
-
-if __name__ == '__main__':
- import sys
- data = sys.stdin.read()
- PutHtml(data)
-"
- "Windows Python Script for copying formatted text.")
-
-(defcustom ox-clip-default-latex-scale 3
- "Default scale to use in `org-format-latex-options' when
- creating preview images for copying."
- :group 'ox-clip)
-
-;; Create the windows python script if needed.
-(when (and (eq system-type 'windows-nt)
- (not (file-exists-p (expand-file-name
- "html-clip-w32.py"
- (file-name-directory (or load-file-name (locate-library "ox-clip")))))))
- (with-temp-file (expand-file-name
- "html-clip-w32.py"
- (file-name-directory (or load-file-name (locate-library "ox-clip"))))
- (insert ox-clip-w32-py)))
-
-
-;;;###autoload
-(defun ox-clip-formatted-copy (r1 r2)
- "Export the selected region to HTML and copy it to the clipboard.
-R1 and R2 define the selected region."
- (interactive "r")
- (copy-region-as-kill r1 r2)
- (if (equal major-mode 'org-mode)
- (save-window-excursion
- (let* ((org-html-with-latex 'dvipng)
- (buf (org-export-to-buffer 'html "*Formatted Copy*" nil nil t t))
- (html (with-current-buffer buf (buffer-string))))
- (cond
- ((eq system-type 'windows-nt)
- (with-current-buffer buf
- (shell-command-on-region
- (point-min)
- (point-max)
- ox-clip-w32-cmd)))
- ((eq system-type 'darwin)
- (with-current-buffer buf
- (shell-command-on-region
- (point-min)
- (point-max)
- ox-clip-osx-cmd)))
- ((eq system-type 'gnu/linux)
- ;; For some reason shell-command on region does not work with xclip.
- (with-temp-file "/tmp/ox-clip-org.html"
- (insert (with-current-buffer buf (buffer-string))))
- (apply
- 'start-process "ox-clip" "*ox-clip*"
- (split-string ox-clip-linux-cmd " "))))
- (kill-buffer buf)))
- ;; Use htmlize when not in org-mode.
- (let ((html (htmlize-region-for-paste r1 r2)))
- (cond
- ((eq system-type 'windows-nt)
- (with-temp-buffer
- (insert html)
- (shell-command-on-region
- (point-min)
- (point-max)
- ox-clip-w32-cmd)))
- ((eq system-type 'darwin)
- (with-temp-buffer
- (insert html)
- (shell-command-on-region
- (point-min)
- (point-max)
- ox-clip-osx-cmd)))
- ((eq system-type 'gnu/linux)
- (with-temp-file "/tmp/ox-clip-org.html"
- (insert html))
- (apply
- 'start-process "ox-clip" "*ox-clip*"
- (split-string ox-clip-linux-cmd " ")))))))
-
-
-;; * copy images / latex fragments to the clipboard
-;;;###autoload
-(defun ox-clip-image-to-clipboard (&optional scale)
- "Copy the image file or latex fragment at point to the clipboard as an image.
-SCALE is a numerical
-prefix (default=`ox-clip-default-latex-scale') that determines
-the size of the latex image. It has no effect on other kinds of
-images. Currently only works on Linux."
- (interactive "P")
- (let* ((el (org-element-context))
- (image-file (cond
- ;; on a latex fragment
- ((eq 'latex-fragment (org-element-type el))
- (when (ov-at) (org-toggle-latex-fragment))
-
- ;; should be no image, so we rebuild one
- (let ((current-scale (plist-get org-format-latex-options :scale))
- ov display file relfile)
- (plist-put org-format-latex-options :scale
- (or scale ox-clip-default-latex-scale))
- (org-toggle-latex-fragment)
- (plist-put org-format-latex-options :scale current-scale)
-
- (setq ov (ov-at)
- display (overlay-get ov 'display)
- file (plist-get (cdr display) :file))
- (file-relative-name file)))
- ;; At a link of an image
- ((and (eq 'link (org-element-type el))
- (string= "file" (org-element-property :type el))
- (string-match (cdr (assoc "file" org-html-inline-image-rules))
- (org-element-property :path el)))
- (file-relative-name (org-element-property :path el)))
- ;; at an overlay with a display that is an image
- ((and (ov-at)
- (overlay-get (ov-at) 'display)
- (plist-get (cdr (overlay-get (ov-at) 'display)) :file)
- (string-match (cdr (assoc "file" org-html-inline-image-rules))
- (plist-get (cdr (overlay-get (ov-at) 'display))
- :file)))
- (file-relative-name (plist-get (cdr (overlay-get (ov-at) 'display))
- :file)))
- ;; not sure what else we can do here.
- (t
- nil))))
- (when image-file
- (cond
- ((eq system-type 'windows-nt)
- (message "Not supported yet."))
- ((eq system-type 'darwin)
- (do-applescript
- (format "set the clipboard to POSIX file \"%s\"" (expand-file-name image-file))))
- ((eq system-type 'gnu/linux)
- (call-process-shell-command
- (format "xclip -selection clipboard -t image/%s -i %s"
- (file-name-extension image-file)
- image-file)))))
- (message "Copied %s" image-file)))
-
-(provide 'ox-clip)
-
-;;; ox-clip.el ends here
--- /dev/null
+;;; ox-clip-autoloads.el --- automatically extracted autoloads
+;;
+;;; Code:
+
+(add-to-list 'load-path (directory-file-name
+ (or (file-name-directory #$) (car load-path))))
+
+\f
+;;;### (autoloads nil "ox-clip" "ox-clip.el" (0 0 0 0))
+;;; Generated autoloads from ox-clip.el
+
+(autoload 'ox-clip-formatted-copy "ox-clip" "\
+Export the selected region to HTML and copy it to the clipboard.
+R1 and R2 define the selected region.
+
+\(fn R1 R2)" t nil)
+
+(autoload 'ox-clip-image-to-clipboard "ox-clip" "\
+Copy the image file or latex fragment at point to the clipboard as an image.
+SCALE is a numerical
+prefix (default=`ox-clip-default-latex-scale') that determines
+the size of the latex image. It has no effect on other kinds of
+images. Currently only works on Linux.
+
+\(fn &optional SCALE)" t nil)
+
+(if (fboundp 'register-definition-prefixes) (register-definition-prefixes "ox-clip" '("ox-clip-")))
+
+;;;***
+\f
+;; Local Variables:
+;; version-control: never
+;; no-byte-compile: t
+;; no-update-autoloads: t
+;; coding: utf-8
+;; End:
+;;; ox-clip-autoloads.el ends here
--- /dev/null
+;;; -*- no-byte-compile: t -*-
+(define-package "ox-clip" "20191122.237" "Cross-platform formatted copying for org-mode" '((org "8.2") (htmlize "0")) :commit "bd36f9fb4e3b1b9e8686b993b02ccd780ff75a96" :keywords '("org-mode") :authors '(("John Kitchin" . "jkitchinNOSPAMandrew.cmu.edu")) :maintainer '("John Kitchin" . "jkitchinNOSPAMandrew.cmu.edu") :url "https://github.com/jkitchin/ox-clip")
--- /dev/null
+;;; ox-clip.el --- Cross-platform formatted copying for org-mode
+
+;; Copyright(C) 2016 John Kitchin
+
+;; Author: John Kitchin <jkitchinNOSPAMandrew.cmu.edu>
+;; URL: https://github.com/jkitchin/ox-clip
+;; Package-Version: 20191122.237
+;; Version: 0.3
+;; Keywords: org-mode
+;; Package-Requires: ((org "8.2") (htmlize "0"))
+
+;; This file is not currently 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 2, 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 ; see the file COPYING. If not, write to
+;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
+;;; Commentary:
+;;
+;; This module copies selected regions in org-mode as formatted text on the
+;; clipboard that can be pasted into other applications. When not in org-mode,
+;; the htmlize library is used instead.
+
+;; For Windows the html-clip-w32.py script will be installed. It works pretty
+;; well, but I noticed that the hyperlinks in the TOC to headings don't work,
+;; and strike-through doesn't seem to work. I have no idea how to fix either
+;; issue.
+
+;; Mac OSX needs textutils and pbcopy, which should be part of the base install.
+
+;; Linux needs a relatively modern xclip, preferrably a version of at least
+;; 0.12. https://github.com/astrand/xclip
+
+;; The main command is `ox-clip-formatted-copy' that should work across
+;; Windows, Mac and Linux. By default, it copies as html.
+;;
+;; Note: Images/equations may not copy well in html. Use `ox-clip-image-to-clipboard' to
+;; copy the image or latex equation at point to the clipboard as an image. The
+;; default latex scale is too small for me, so the default size for this is set
+;; to 3 in `ox-clip-default-latex-scale'. This overrides the settings in
+;; `org-format-latex-options'.
+
+(require 'htmlize)
+
+;;; Code:
+(defgroup ox-clip nil
+ "Customization group for ox-clip."
+ :tag "ox-clip"
+ :group 'org)
+
+
+(defcustom ox-clip-w32-cmd
+ (format "python %s"
+ (expand-file-name
+ "html-clip-w32.py"
+ (file-name-directory (or load-file-name (locate-library "ox-clip")))))
+ "Absolute path to html-clip-w32.py."
+ :group 'ox-clip)
+
+
+(defcustom ox-clip-osx-cmd
+ "textutil -inputencoding UTF-8 -stdin -format html -convert rtf -stdout | pbcopy"
+ "Command to copy formatted text on osX."
+ :group 'ox-clip)
+
+
+(defcustom ox-clip-linux-cmd
+ "xclip -verbose -i /tmp/ox-clip-org.html -t text/html -selection clipboard"
+ "Command to copy formatted text on linux."
+ :group 'ox-clip)
+
+(defvar ox-clip-w32-py "#!/usr/bin/env python
+# Adapted from http://code.activestate.com/recipes/474121-getting-html-from-the-windows-clipboard/
+# HtmlClipboard
+# An interface to the \"HTML Format\" clipboard data format
+
+__author__ = \"Phillip Piper (jppx1[at]bigfoot.com)\"
+__date__ = \"2006-02-21\"
+__version__ = \"0.1\"
+
+import re
+import win32clipboard
+
+#---------------------------------------------------------------------------
+# Convenience functions to do the most common operation
+
+def HasHtml():
+ \"\"\"
+ Return True if there is a Html fragment in the clipboard..
+ \"\"\"
+ cb = HtmlClipboard()
+ return cb.HasHtmlFormat()
+
+
+def GetHtml():
+ \"\"\"
+ Return the Html fragment from the clipboard or None if there is no Html in the clipboard.
+ \"\"\"
+ cb = HtmlClipboard()
+ if cb.HasHtmlFormat():
+ return cb.GetFragment()
+ else:
+ return None
+
+
+def PutHtml(fragment):
+ \"\"\"
+ Put the given fragment into the clipboard.
+ Convenience function to do the most common operation
+ \"\"\"
+ cb = HtmlClipboard()
+ cb.PutFragment(fragment)
+
+
+#---------------------------------------------------------------------------
+
+class HtmlClipboard:
+
+ CF_HTML = None
+
+ MARKER_BLOCK_OUTPUT = \\
+ \"Version:1.0\\r\\n\" \\
+ \"StartHTML:%09d\\r\\n\" \\
+ \"EndHTML:%09d\\r\\n\" \\
+ \"StartFragment:%09d\\r\\n\" \\
+ \"EndFragment:%09d\\r\\n\" \\
+ \"StartSelection:%09d\\r\\n\" \\
+ \"EndSelection:%09d\\r\\n\" \\
+ \"SourceURL:%s\\r\\n\"
+
+ MARKER_BLOCK_EX = \\
+ \"Version:(\\S+)\\s+\" \\
+ \"StartHTML:(\\d+)\\s+\" \\
+ \"EndHTML:(\\d+)\\s+\" \\
+ \"StartFragment:(\\d+)\\s+\" \\
+ \"EndFragment:(\\d+)\\s+\" \\
+ \"StartSelection:(\\d+)\\s+\" \\
+ \"EndSelection:(\\d+)\\s+\" \\
+ \"SourceURL:(\\S+)\"
+ MARKER_BLOCK_EX_RE = re.compile(MARKER_BLOCK_EX)
+
+ MARKER_BLOCK = \
+ \"Version:(\\S+)\\s+\" \\
+ \"StartHTML:(\\d+)\\s+\" \\
+ \"EndHTML:(\\d+)\\s+\" \\
+ \"StartFragment:(\\d+)\\s+\" \\
+ \"EndFragment:(\\d+)\\s+\" \\
+ \"SourceURL:(\\S+)\"
+ MARKER_BLOCK_RE = re.compile(MARKER_BLOCK)
+
+ DEFAULT_HTML_BODY = \
+ \"<!DOCTYPE HTML PUBLIC \\\"-//W3C//DTD HTML 4.0 Transitional//EN\\\">\" \\
+ \"<HTML><HEAD></HEAD><BODY><!--StartFragment-->%s<!--EndFragment--></BODY></HTML>\"
+
+ def __init__(self):
+ self.html = None
+ self.fragment = None
+ self.selection = None
+ self.source = None
+ self.htmlClipboardVersion = None
+
+
+ def GetCfHtml(self):
+ \"\"\"
+ Return the FORMATID of the HTML format
+ \"\"\"
+ if self.CF_HTML is None:
+ self.CF_HTML = win32clipboard.RegisterClipboardFormat(\"HTML Format\")
+
+ return self.CF_HTML
+
+
+ def GetAvailableFormats(self):
+ \"\"\"
+ Return a possibly empty list of formats available on the clipboard
+ \"\"\"
+ formats = []
+ try:
+ win32clipboard.OpenClipboard(0)
+ cf = win32clipboard.EnumClipboardFormats(0)
+ while (cf != 0):
+ formats.append(cf)
+ cf = win32clipboard.EnumClipboardFormats(cf)
+ finally:
+ win32clipboard.CloseClipboard()
+
+ return formats
+
+
+ def HasHtmlFormat(self):
+ \"\"\"
+ Return a boolean indicating if the clipboard has data in HTML format
+ \"\"\"
+ return (self.GetCfHtml() in self.GetAvailableFormats())
+
+
+ def GetFromClipboard(self):
+ \"\"\"
+ Read and decode the HTML from the clipboard
+ \"\"\"
+
+ try:
+ win32clipboard.OpenClipboard(0)
+ src = win32clipboard.GetClipboardData(self.GetCfHtml())
+ self.DecodeClipboardSource(src.decode('utf-8'))
+ finally:
+ win32clipboard.CloseClipboard()
+
+
+ def DecodeClipboardSource(self, src):
+ \"\"\"
+ Decode the given string to figure out the details of the HTML that's on the string
+ \"\"\"
+ # Try the extended format first (which has an explicit selection)
+ matches = self.MARKER_BLOCK_EX_RE.match(src)
+ if matches:
+ self.prefix = matches.group(0)
+ self.htmlClipboardVersion = matches.group(1)
+ self.html = src[int(matches.group(2)):int(matches.group(3))]
+ self.fragment = src[int(matches.group(4)):int(matches.group(5))]
+ self.selection = src[int(matches.group(6)):int(matches.group(7))]
+ self.source = matches.group(8)
+ else:
+ # Failing that, try the version without a selection
+ matches = self.MARKER_BLOCK_RE.match(src)
+ if matches:
+ self.prefix = matches.group(0)
+ self.htmlClipboardVersion = matches.group(1)
+ self.html = src[int(matches.group(2)):int(matches.group(3))]
+ self.fragment = src[int(matches.group(4)):int(matches.group(5))]
+ self.source = matches.group(6)
+ self.selection = self.fragment
+
+
+ def GetHtml(self, refresh=False):
+ \"\"\"
+ Return the entire Html document
+ \"\"\"
+ if not self.html or refresh:
+ self.GetFromClipboard()
+ return self.html
+
+
+ def GetFragment(self, refresh=False):
+ \"\"\"
+ Return the Html fragment. A fragment is well-formated HTML enclosing the selected text
+ \"\"\"
+ if not self.fragment or refresh:
+ self.GetFromClipboard()
+ return self.fragment
+
+
+ def GetSelection(self, refresh=False):
+ \"\"\"
+ Return the part of the HTML that was selected. It might not be well-formed.
+ \"\"\"
+ if not self.selection or refresh:
+ self.GetFromClipboard()
+ return self.selection
+
+
+ def GetSource(self, refresh=False):
+ \"\"\"
+ Return the URL of the source of this HTML
+ \"\"\"
+ if not self.selection or refresh:
+ self.GetFromClipboard()
+ return self.source
+
+
+ def PutFragment(self, fragment, selection=None, html=None, source=None):
+ \"\"\"
+ Put the given well-formed fragment of Html into the clipboard.
+
+ selection, if given, must be a literal string within fragment.
+ html, if given, must be a well-formed Html document that textually
+ contains fragment and its required markers.
+ \"\"\"
+ if selection is None:
+ selection = fragment
+ if html is None:
+ html = self.DEFAULT_HTML_BODY % fragment
+ if source is None:
+ source = \"\"
+
+ fragmentStart = html.index(fragment)
+ fragmentEnd = fragmentStart + len(fragment)
+ selectionStart = html.index(selection)
+ selectionEnd = selectionStart + len(selection)
+ self.PutToClipboard(html, fragmentStart, fragmentEnd, selectionStart, selectionEnd, source)
+
+
+ def PutToClipboard(self, html, fragmentStart, fragmentEnd, selectionStart, selectionEnd, source=\"None\"):
+ \"\"\"
+ Replace the Clipboard contents with the given html information.
+ \"\"\"
+
+ try:
+ win32clipboard.OpenClipboard(0)
+ win32clipboard.EmptyClipboard()
+ src = self.EncodeClipboardSource(html, fragmentStart, fragmentEnd, selectionStart, selectionEnd, source)
+ win32clipboard.SetClipboardData(self.GetCfHtml(), src.encode('utf-8'))
+ finally:
+ win32clipboard.CloseClipboard()
+
+
+ def EncodeClipboardSource(self, html, fragmentStart, fragmentEnd, selectionStart, selectionEnd, source):
+ \"\"\"
+ Join all our bits of information into a string formatted as per the HTML format specs.
+ \"\"\"
+ # How long is the prefix going to be?
+ dummyPrefix = self.MARKER_BLOCK_OUTPUT % (0, 0, 0, 0, 0, 0, source)
+ lenPrefix = len(dummyPrefix)
+
+ prefix = self.MARKER_BLOCK_OUTPUT % (lenPrefix, len(html)+lenPrefix,
+ fragmentStart+lenPrefix, fragmentEnd+lenPrefix,
+ selectionStart+lenPrefix, selectionEnd+lenPrefix,
+ source)
+ return (prefix + html)
+
+
+def DumpHtml():
+
+ cb = HtmlClipboard()
+ print(\"GetAvailableFormats()=%s\" % str(cb.GetAvailableFormats()))
+ print(\"HasHtmlFormat()=%s\" % str(cb.HasHtmlFormat()))
+ if cb.HasHtmlFormat():
+ cb.GetFromClipboard()
+ print(\"prefix=>>>%s<<<END\" % cb.prefix)
+ print(\"htmlClipboardVersion=>>>%s<<<END\" % cb.htmlClipboardVersion)
+ print(\"GetSelection()=>>>%s<<<END\" % cb.GetSelection())
+ print(\"GetFragment()=>>>%s<<<END\" % cb.GetFragment())
+ print(\"GetHtml()=>>>%s<<<END\" % cb.GetHtml())
+ print(\"GetSource()=>>>%s<<<END\" % cb.GetSource())
+
+
+if __name__ == '__main__':
+ import sys
+ data = sys.stdin.read()
+ PutHtml(data)
+"
+ "Windows Python Script for copying formatted text.")
+
+(defcustom ox-clip-default-latex-scale 3
+ "Default scale to use in `org-format-latex-options' when
+ creating preview images for copying."
+ :group 'ox-clip)
+
+;; Create the windows python script if needed.
+(when (and (eq system-type 'windows-nt)
+ (not (file-exists-p (expand-file-name
+ "html-clip-w32.py"
+ (file-name-directory (or load-file-name (locate-library "ox-clip")))))))
+ (with-temp-file (expand-file-name
+ "html-clip-w32.py"
+ (file-name-directory (or load-file-name (locate-library "ox-clip"))))
+ (insert ox-clip-w32-py)))
+
+
+;;;###autoload
+(defun ox-clip-formatted-copy (r1 r2)
+ "Export the selected region to HTML and copy it to the clipboard.
+R1 and R2 define the selected region."
+ (interactive "r")
+ (copy-region-as-kill r1 r2)
+ (if (equal major-mode 'org-mode)
+ (save-window-excursion
+ (let* ((org-html-with-latex 'dvipng)
+ (buf (org-export-to-buffer 'html "*Formatted Copy*" nil nil t t))
+ (html (with-current-buffer buf (buffer-string))))
+ (cond
+ ((eq system-type 'windows-nt)
+ (with-current-buffer buf
+ (shell-command-on-region
+ (point-min)
+ (point-max)
+ ox-clip-w32-cmd)))
+ ((eq system-type 'darwin)
+ (with-current-buffer buf
+ (shell-command-on-region
+ (point-min)
+ (point-max)
+ ox-clip-osx-cmd)))
+ ((eq system-type 'gnu/linux)
+ ;; For some reason shell-command on region does not work with xclip.
+ (with-temp-file "/tmp/ox-clip-org.html"
+ (insert (with-current-buffer buf (buffer-string))))
+ (apply
+ 'start-process "ox-clip" "*ox-clip*"
+ (split-string ox-clip-linux-cmd " "))))
+ (kill-buffer buf)))
+ ;; Use htmlize when not in org-mode.
+ (let ((html (htmlize-region-for-paste r1 r2)))
+ (cond
+ ((eq system-type 'windows-nt)
+ (with-temp-buffer
+ (insert html)
+ (shell-command-on-region
+ (point-min)
+ (point-max)
+ ox-clip-w32-cmd)))
+ ((eq system-type 'darwin)
+ (with-temp-buffer
+ (insert html)
+ (shell-command-on-region
+ (point-min)
+ (point-max)
+ ox-clip-osx-cmd)))
+ ((eq system-type 'gnu/linux)
+ (with-temp-file "/tmp/ox-clip-org.html"
+ (insert html))
+ (apply
+ 'start-process "ox-clip" "*ox-clip*"
+ (split-string ox-clip-linux-cmd " ")))))))
+
+
+;; * copy images / latex fragments to the clipboard
+;;;###autoload
+(defun ox-clip-image-to-clipboard (&optional scale)
+ "Copy the image file or latex fragment at point to the clipboard as an image.
+SCALE is a numerical
+prefix (default=`ox-clip-default-latex-scale') that determines
+the size of the latex image. It has no effect on other kinds of
+images. Currently only works on Linux."
+ (interactive "P")
+ (let* ((el (org-element-context))
+ (image-file (cond
+ ;; on a latex fragment
+ ((eq 'latex-fragment (org-element-type el))
+ (when (ov-at) (org-toggle-latex-fragment))
+
+ ;; should be no image, so we rebuild one
+ (let ((current-scale (plist-get org-format-latex-options :scale))
+ ov display file relfile)
+ (plist-put org-format-latex-options :scale
+ (or scale ox-clip-default-latex-scale))
+ (org-toggle-latex-fragment)
+ (plist-put org-format-latex-options :scale current-scale)
+
+ (setq ov (ov-at)
+ display (overlay-get ov 'display)
+ file (plist-get (cdr display) :file))
+ (file-relative-name file)))
+ ;; At a link of an image
+ ((and (eq 'link (org-element-type el))
+ (string= "file" (org-element-property :type el))
+ (string-match (cdr (assoc "file" org-html-inline-image-rules))
+ (org-element-property :path el)))
+ (file-relative-name (org-element-property :path el)))
+ ;; at an overlay with a display that is an image
+ ((and (ov-at)
+ (overlay-get (ov-at) 'display)
+ (plist-get (cdr (overlay-get (ov-at) 'display)) :file)
+ (string-match (cdr (assoc "file" org-html-inline-image-rules))
+ (plist-get (cdr (overlay-get (ov-at) 'display))
+ :file)))
+ (file-relative-name (plist-get (cdr (overlay-get (ov-at) 'display))
+ :file)))
+ ;; not sure what else we can do here.
+ (t
+ nil))))
+ (when image-file
+ (cond
+ ((eq system-type 'windows-nt)
+ (message "Not supported yet."))
+ ((eq system-type 'darwin)
+ (do-applescript
+ (format "set the clipboard to POSIX file \"%s\"" (expand-file-name image-file))))
+ ((eq system-type 'gnu/linux)
+ (call-process-shell-command
+ (format "xclip -selection clipboard -t image/%s -i %s"
+ (file-name-extension image-file)
+ image-file)))))
+ (message "Copied %s" image-file)))
+
+(provide 'ox-clip)
+
+;;; ox-clip.el ends here
Mac OSX needs textutils and pbcopy, which should be part of the base install.
-Linux needs a relatively modern xclip. https://github.com/astrand/xclip
+Linux needs a relatively modern xclip, preferrably a version of at least
+0.12. https://github.com/astrand/xclip
-There is one command: `ox-clip-formatted-copy' that should work across
-Windows, Mac and Linux.
+The main command is `ox-clip-formatted-copy' that should work across
+Windows, Mac and Linux. By default, it copies as html.
-(require 'htmlize)
+Note: Images/equations may not copy well in html. Use `ox-clip-image-to-clipboard' to
+copy the image or latex equation at point to the clipboard as an image. The
+default latex scale is too small for me, so the default size for this is set
+to 3 in `ox-clip-default-latex-scale'. This overrides the settings in
+`org-format-latex-options'.
projects / emacsconfig.git / commitdiff