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elpa/auctex-12.1.0/style/menukeys.el

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+;;; menukeys.el --- AUCTeX style for `menukeys.sty' (v1.4)
+
+;; Copyright (C) 2016 Free Software Foundation, Inc.
+
+;; Author: Arash Esbati <arash@gnu.org>
+;; Maintainer: auctex-devel@gnu.org
+;; Created: 2016-02-07
+;; Keywords: tex
+
+;; This file is part of AUCTeX.
+
+;; AUCTeX 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, or (at your option)
+;; any later version.
+
+;; AUCTeX 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 AUCTeX; see the file COPYING.  If not, write to the Free
+;; Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+;; 02110-1301, USA.
+
+;;; Commentary:
+
+;; This file adds support for `menukeys.sty' (v1.4) from 2016/04/18.
+;; `menukeys.sty' is part of TeXLive.
+
+;;; Code:
+
+;; Needed for auto-parsing.
+(require 'tex)
+
+(defvar LaTeX-menukeys-input-separators-list
+  '("/" "=" "*" "+" "," ";" ":" "-" ">" "<" "bslash")
+  "List of input separators for macros of menukeys package.")
+
+(defvar LaTeX-menukeys-predefined-styles-list
+  '("menus" "roundedmenus" "angularmenus" "roundedkeys"
+    "shadowedroundedkeys"  "angularkeys"  "shadowedangularkeys"
+    "typewriterkeys"       "paths"        "pathswithfolder"
+    "pathswithblackfolder" "hyphenatepaths"
+    "hyphenatepathswithfolder"
+    "hyphenatepathswithblackfolder")
+  "List of predefined styles for macros from menukeys package.")
+
+;; Setup for \newmenustyle(simple):
+(TeX-auto-add-type "menukeys-newmenustyle" "LaTeX")
+
+(defvar LaTeX-menukeys-newmenustyle-regexp
+  '("\\\\\\(?:new\\|copy\\)menustyle\\(?:simple\\)?*?{\\([^}]+\\)}"
+    1 LaTeX-auto-menukeys-newmenustyle)
+  "Matches the argument of \\newmenustyle and
+\\newmenustylesimple from menukeys package.")
+
+;; Setup for \newmenucolortheme:
+(TeX-auto-add-type "menukeys-newmenucolortheme" "LaTeX")
+
+(defvar LaTeX-menukeys-newmenucolortheme-regexp
+  '("\\\\\\(?:new\\|copy\\)menucolortheme{\\([^}]+\\)}"
+    1 LaTeX-auto-menukeys-newmenucolortheme)
+  "Matches the argument of \\newmenucolortheme from menukeys package.")
+
+;; Setup for \newmenumacro:
+(TeX-auto-add-type "menukeys-newmenumacro" "LaTeX")
+
+(defvar LaTeX-menukeys-newmenumacro-regexp
+  `(,(concat
+      "\\\\\\(new\\|renew\\|provide\\)menumacro"
+      "{?"
+      (regexp-quote TeX-esc)
+      "\\([a-zA-Z]+\\)"
+      "}?"
+      "\\(?:\\[\\([^]]*\\)\\]\\)?")
+    (2 3 1) LaTeX-auto-menukeys-newmenumacro)
+  "Matches the arguments of \\newmenumacro from menukeys package.")
+
+(defun LaTeX-menukeys-auto-prepare ()
+  "Clear various `LaTeX-auto-menukeys-*' variables before parsing."
+  (setq LaTeX-auto-menukeys-newmenustyle nil
+	LaTeX-auto-menukeys-newmenucolortheme nil
+	LaTeX-auto-menukeys-newmenumacro nil))
+
+(defun LaTeX-menukeys-auto-cleanup ()
+  "Process the parsed elements for menukeys package.
+This function adds parsed elements from the variable
+`LaTeX-menukeys-newmenumacro-list' to AUCTeX via the function
+`TeX-add-symbols'.  The variable
+`LaTeX-menukeys-newmenumacro-list' and not the function with the
+same name is used since this function looks for the order of
+commands which are set by \\renewmenumacro in order to pick the
+current separator.  These renew-commands are also removed first
+from the variable `TeX-symbol-list' before being re-added."
+  (dolist (x (apply #'append LaTeX-menukeys-newmenumacro-list))
+    (let ((macro (nth 0 x))
+	  (sep   (nth 1 x))
+	  (renew (when (string= (nth 2 x) "renew")
+		   (nth 2 x))))
+      ;; When we are renewmenumacro'ing, delete the entry first from the
+      ;; variable `TeX-symbol-list' and then add the new spec:
+      (when renew
+	(setq TeX-symbol-list
+	      (assq-delete-all (car (assoc macro (TeX-symbol-list))) TeX-symbol-list)))
+      (TeX-add-symbols
+       `(,macro [ TeX-arg-eval completing-read
+			       (TeX-argument-prompt optional nil
+						    ,(concat "Input separator "
+							     "(default "
+							     (if (and sep (not (string= sep "")))
+								 sep
+							       ",")
+							     ")"))
+			       LaTeX-menukeys-input-separators-list ] t ))
+      (when (and (featurep 'font-latex)
+		 (eq TeX-install-font-lock 'font-latex-setup))
+	(font-latex-add-keywords `((,macro "[{"))
+				 'textual)))))
+
+(add-hook 'TeX-auto-prepare-hook #'LaTeX-menukeys-auto-prepare t)
+(add-hook 'TeX-auto-cleanup-hook #'LaTeX-menukeys-auto-cleanup t)
+(add-hook 'TeX-update-style-hook #'TeX-auto-parse t)
+
+(defun TeX-arg-menukeys-newmenumacro (optional &optional renew)
+  "Query and insert the arguments of \\newmenumacro from menukeys package.
+After inserting, add the name of macro and the optional separator
+to the name of known macros via `TeX-add-symbols'.  If
+font-latex.el is loaded, also use `font-latex-add-keywords' on
+macro.  If RENEW is non-nil, query for an already defined macro."
+  (let ((macro (if renew
+		   (completing-read
+		    (concat "Macro: " TeX-esc)
+		    (TeX-delete-duplicate-strings (mapcar #'car (LaTeX-menukeys-newmenumacro-list))))
+		 (TeX-read-string (concat "Macro: " TeX-esc))))
+	(sep   (completing-read
+		(TeX-argument-prompt optional nil "Input separator (default ,)")
+		LaTeX-menukeys-input-separators-list))
+	(style (completing-read
+		(TeX-argument-prompt optional nil "Style")
+		(LaTeX-menukeys-newmenustyle-list))))
+    (TeX-argument-insert (concat TeX-esc macro) optional)
+    (when (and sep (not (string= sep "")))
+      (insert (format "[%s]" sep)))
+    (TeX-argument-insert style optional)
+    ;; When we are renewmenumacro'ing, delete the entry first from the
+    ;; variable `TeX-symbol-list' and then add the new spec:
+    (when renew
+      (setq TeX-symbol-list
+	    (assq-delete-all (car (assoc macro (TeX-symbol-list))) TeX-symbol-list)))
+    (TeX-add-symbols
+     `(,macro [ TeX-arg-eval completing-read
+			     (TeX-argument-prompt optional nil
+						  ,(concat "Input separator "
+							  "(default "
+							  (if (and sep (not (string= sep "")))
+							      sep
+							    ",")
+							  ")"))
+			     LaTeX-menukeys-input-separators-list ] t ))
+    (when (and (featurep 'font-latex)
+	       (eq TeX-install-font-lock 'font-latex-setup))
+      (font-latex-add-keywords `((,macro       "[{"))
+			       'textual))))
+
+(TeX-add-style-hook
+ "menukeys"
+ (lambda ()
+
+   ;; Add menukeys to the parser
+   (TeX-auto-add-regexp LaTeX-menukeys-newmenustyle-regexp)
+   (TeX-auto-add-regexp LaTeX-menukeys-newmenucolortheme-regexp)
+   (TeX-auto-add-regexp LaTeX-menukeys-newmenumacro-regexp)
+
+   ;; Activate predefined stuff
+   (apply #'LaTeX-add-menukeys-newmenustyles LaTeX-menukeys-predefined-styles-list)
+   (LaTeX-add-menukeys-newmenucolorthemes "gray" "blacknwhite")
+
+   ;; Run style hooks for xcolor, tikz and relsize
+   (TeX-run-style-hooks "xcolor" "tikz" "relsize")
+
+   ;; 4.1 Basic macros: These are not defined if the package option
+   ;; definemenumacros ist set to false (default is true).  We check
+   ;; for the package option here and add them.
+   (unless (LaTeX-provided-package-options-member "menukeys" "definemenumacros=false")
+     (TeX-add-symbols
+      ;; \menu      [<separator>]{<sequence>}
+      ;; \directory [<separator>]{path}
+      ;; \keys      [<separator>]{keystrokes}
+      '("menu"
+	[ TeX-arg-eval completing-read
+		       (TeX-argument-prompt optional nil "Input separator")
+		       LaTeX-menukeys-input-separators-list ]
+	t)
+
+      '("directory"
+	[ TeX-arg-eval completing-read
+		       (TeX-argument-prompt optional nil "Input separator")
+		       LaTeX-menukeys-input-separators-list ]
+	t)
+
+      '("keys"
+	[ TeX-arg-eval completing-read
+		       (TeX-argument-prompt optional nil "Input separator")
+		       LaTeX-menukeys-input-separators-list ]
+	t)))
+
+   (TeX-add-symbols
+    ;; 4.2.1 Predefined styles
+    ;; \drawtikzfolder[<front fill>][<draw>]
+    '("drawtikzfolder"
+      [ TeX-arg-eval completing-read
+		     (TeX-argument-prompt optional nil "Front color")
+		     (LaTeX-xcolor-definecolor-list) ]
+      [ TeX-arg-eval completing-read
+		     (TeX-argument-prompt optional nil "Line color")
+		     (LaTeX-xcolor-definecolor-list) ] )
+
+    ;; 4.2.2 Declaring styles
+    ;; \newmenustylesimple*{<name>}[<pre>]{<style>}[<sep>][<post>]{<theme>}
+    '("newmenustylesimple"
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((name (TeX-read-string
+		      (TeX-argument-prompt optional nil "Name"))))
+	   (LaTeX-add-menukeys-newmenustyles name)
+	   (format "%s" name))))
+      [ t ] nil [ nil ] [ nil ]
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Color theme")
+		    (LaTeX-menukeys-newmenucolortheme-list)))
+
+    '("newmenustylesimple*"
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((name (TeX-read-string
+		      (TeX-argument-prompt optional nil "Name"))))
+	   (LaTeX-add-menukeys-newmenustyles name)
+	   (format "%s" name))))
+      [ t ] nil [ nil ] [ nil ]
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Color theme")
+		    (LaTeX-menukeys-newmenucolortheme-list)))
+
+    ;; \newmenustyle*{<name>}[<pre>]{<first>}[<sep>]{<mid>}{<last>}{<single>}[<post>]{<theme>}
+    '("newmenustyle"
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((name (TeX-read-string
+		      (TeX-argument-prompt optional nil "Name"))))
+	   (LaTeX-add-menukeys-newmenustyles name)
+	   (format "%s" name))))
+      [ t ] nil [ nil ] nil nil nil [ nil ]
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Color theme")
+		    (LaTeX-menukeys-newmenucolortheme-list)))
+
+    '("newmenustyle*"
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((name (TeX-read-string
+		      (TeX-argument-prompt optional nil "Name"))))
+	   (LaTeX-add-menukeys-newmenustyles name)
+	   (format "%s" name))))
+      [ t ] nil [ nil ] nil nil nil [ nil ]
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Color theme")
+		    (LaTeX-menukeys-newmenucolortheme-list)))
+
+    '("CurrentMenuElement" 0)
+
+    ;; 4.2.3 Copying styles
+    '("copymenustyle"
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((copy (TeX-read-string
+		      (TeX-argument-prompt optional nil "Copy")))
+	       (orig (completing-read
+		      (TeX-argument-prompt optional nil "Original")
+		      (LaTeX-menukeys-newmenustyle-list))))
+	   (LaTeX-add-menukeys-newmenustyles copy)
+	   (TeX-argument-insert copy optional)
+	   (format "%s" orig)))))
+
+    ;; 4.2.4 Changing styles
+    ;; \changemenuelement*{name}{element}{definition}
+    '("changemenuelement"
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Name")
+		    (LaTeX-menukeys-newmenustyle-list))
+      2)
+
+    '("changemenuelement*"
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Name")
+		    (LaTeX-menukeys-newmenustyle-list))
+      2)
+
+    ;; Same arguments as \newmenustylesimple
+    '("renewmenustylesimple"
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Name")
+		    (LaTeX-menukeys-newmenustyle-list))
+      [ t ] nil [ nil ] [ nil ]
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Color theme")
+		    (LaTeX-menukeys-newmenucolortheme-list)))
+
+    '("providemenustylesimple"
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((name (TeX-read-string
+		      (TeX-argument-prompt optional nil "Name"))))
+	   (LaTeX-add-menukeys-newmenustyles name)
+	   (format "%s" name))))
+      [ t ] nil [ nil ] [ nil ]
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Color theme")
+		    (LaTeX-menukeys-newmenucolortheme-list)))
+
+    ;; Same arguments as \newmenustyle
+    '("providemenustyle"
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Name")
+		    (LaTeX-menukeys-newmenustyle-list))
+      [ t ] nil [ nil ] nil nil nil [ nil ]
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Color theme")
+		    (LaTeX-menukeys-newmenucolortheme-list)))
+
+    '("renewmenustyle"
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((name (TeX-read-string
+		      (TeX-argument-prompt optional nil "Name"))))
+	   (LaTeX-add-menukeys-newmenustyles name)
+	   (format "%s" name))))
+      [ t ] nil [ nil ] nil nil nil [ nil ]
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Color theme")
+		    (LaTeX-menukeys-newmenucolortheme-list)))
+
+    ;; 4.3 Color themes
+    ;; 4.3.2 Create a theme
+    ;; \newmenucolortheme{<name>}{<model>}{<bg>}{<br>}{<txt>}[<a>][<b>][<c>]
+    '("newmenucolortheme"
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((name (TeX-read-string
+		      (TeX-argument-prompt optional nil "Name"))))
+	   (LaTeX-add-menukeys-newmenucolorthemes name)
+	   (format "%s" name))))
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((model (completing-read
+		       (TeX-argument-prompt optional nil "Model")
+		       (LaTeX-xcolor-color-models))))
+	   (TeX-argument-insert model optional)
+	   (if (string= model "named")
+	       (let ((bg (completing-read
+			  (TeX-argument-prompt optional nil "Node background color")
+			  (LaTeX-xcolor-definecolor-list)))
+		     (br (completing-read
+			  (TeX-argument-prompt optional nil "Node border color")
+			  (LaTeX-xcolor-definecolor-list)))
+		     (txt (completing-read
+			   (TeX-argument-prompt optional nil "Node text color")
+			   (LaTeX-xcolor-definecolor-list))))
+		 (TeX-argument-insert bg optional)
+		 (TeX-argument-insert br optional)
+		 (format "%s" txt))
+	     (let ((bg (TeX-read-string
+			(TeX-argument-prompt optional nil "Node background color spec")))
+		   (br (TeX-read-string
+			(TeX-argument-prompt optional nil "Node border color spec")))
+		   (txt (TeX-read-string
+			 (TeX-argument-prompt optional nil "Node text color spec"))))
+	       (TeX-argument-insert bg optional)
+	       (TeX-argument-insert br optional)
+	       (format "%s" txt))))))
+      (TeX-arg-conditional (y-or-n-p "With additional optional arguments? ")
+			   ( [ 3 ] )
+			 (ignore)))
+
+    ;; 4.3.3 Copy a theme
+    '("copymenucolortheme"
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((copy (TeX-read-string
+		      (TeX-argument-prompt optional nil "Copy")))
+	       (orig (completing-read
+		      (TeX-argument-prompt optional nil "Original")
+		      (LaTeX-menukeys-newmenucolortheme-list))))
+	   (LaTeX-add-menukeys-newmenucolorthemes copy)
+	   (TeX-argument-insert copy optional)
+	   (format "%s" orig)))))
+
+    ;; 4.3.4 Change a theme
+    '("changemenucolor"
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Name")
+		    (LaTeX-menukeys-newmenucolortheme-list))
+      (TeX-arg-eval completing-read
+		    (TeX-argument-prompt optional nil "Element")
+		    '("bg" "br" "txt"))
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((model (completing-read
+		       (TeX-argument-prompt optional nil "Model")
+		       (LaTeX-xcolor-color-models))))
+	   (TeX-argument-insert model optional)
+	   (if (string= model "named")
+	       (let ((color (completing-read
+			     (TeX-argument-prompt optional nil "Color")
+			     (LaTeX-xcolor-definecolor-list))))
+		 (format "%s" color))
+	     (let ((color (TeX-read-string
+			   (TeX-argument-prompt optional nil "Color spec"))))
+	       (format "%s" color)))))))
+
+    ;; Same arguments as \newmenucolortheme
+    '("renewmenucolortheme"
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((name (TeX-read-string
+		      (TeX-argument-prompt optional nil "Name"))))
+	   (LaTeX-add-menukeys-newmenucolorthemes name)
+	   (format "%s" name))))
+      (TeX-arg-eval
+       (lambda ()
+	 (let ((model (completing-read
+		       (TeX-argument-prompt optional nil "Model")
+		       (LaTeX-xcolor-color-models))))
+	   (TeX-argument-insert model optional)
+	   (if (string= model "named")
+	       (let ((bg (completing-read
+			  (TeX-argument-prompt optional nil "Node background color")
+			  (LaTeX-xcolor-definecolor-list)))
+		     (br (completing-read
+			  (TeX-argument-prompt optional nil "Node border color")
+			  (LaTeX-xcolor-definecolor-list)))
+		     (txt (completing-read
+			   (TeX-argument-prompt optional nil "Node text color")
+			   (LaTeX-xcolor-definecolor-list))))
+		 (TeX-argument-insert bg optional)
+		 (TeX-argument-insert br optional)
+		 (format "%s" txt))
+	     (let ((bg (TeX-read-string
+			(TeX-argument-prompt optional nil "Node background color spec")))
+		   (br (TeX-read-string
+			(TeX-argument-prompt optional nil "Node border color spec")))
+		   (txt (TeX-read-string
+			 (TeX-argument-prompt optional nil "Node text color spec"))))
+	       (TeX-argument-insert bg optional)
+	       (TeX-argument-insert br optional)
+	       (format "%s" txt))))))
+      (TeX-arg-conditional (y-or-n-p "With additional optional arguments? ")
+			   ( [ 3 ] )
+			 (ignore)))
+
+    ;; 4.4 Menu macros
+    ;; 4.4.2 Defining or changing menu macros
+    ;; \newmenumacro{<macro>} [<input sep>]{<style>}
+    '("newmenumacro"     TeX-arg-menukeys-newmenumacro)
+    '("providemenumacro" TeX-arg-menukeys-newmenumacro)
+    '("renewmenumacro"   (TeX-arg-menukeys-newmenumacro t)))
+
+   ;; 4.5 Keys: These macros are defined when definekeys option is not
+   ;; false.
+   ;; 0 : No argment, one macro
+   ;; 1 : One argument, with completion
+   ;; 2 : No argment, three macros: \<key>, \<key>win, \<key>mac
+   (unless (LaTeX-provided-package-options-member "menukeys" "definekeys=false")
+     (let ((keycmds '(("shift" . 0)   ("capslock" . 2)  ("tab" . 2)
+		      ("esc" . 2)     ("ctrl" . 2)      ("alt" . 2)
+		      ("AltGr" . 0)   ("cmd"   . 0)     ("Space" . 0)
+		      ("SPACE" . 0)   ("return" . 2)    ("enter"  . 2)
+		      ("winmenu" . 0) ("backspace" . 0) ("del" . 0)
+		      ("arrowkeyup" . 0)   ("arrowkeydown" . 0)
+		      ("arrowkeyleft" . 0) ("arrowkeyright" . 0)
+		      ("arrowkey" . 1)
+		      ;; Text inside some keys:
+		      ("ctrlname" . 0) ("delname" . 0) ("spacename" . 0)))
+	   (os '("mac" "win"))
+	   collector)
+       (dolist (cmd keycmds)
+	 (cond
+	  ((= (cdr cmd) 0)
+	   (push (car cmd) collector))
+	  ((= (cdr cmd) 1)
+	   (push (list (car cmd) '(TeX-arg-eval completing-read
+						   "Direction: "
+						   '("^" "v" ">" "<")))
+		    collector))
+	  ((= (cdr cmd) 2)
+	   (push (car cmd) collector)
+	   (dolist (x os)
+	     (push (concat (car cmd) x) collector)))))
+       (apply #'TeX-add-symbols collector)))
+
+   ;; Fontification:
+   (when (and (featurep 'font-latex)
+	      (eq TeX-install-font-lock 'font-latex-setup))
+     (font-latex-add-keywords '(("menu"            "[{")
+				("directory"       "[{")
+				("keys"            "[{")
+				("drawtikzfolder"  "[["))
+			      'textual)
+     (font-latex-add-keywords '(("newmenustylesimple"       "*{[{[[{")
+				("newmenustyle"             "*{[{[{{{[{")
+				("copymenustyle"            "{{")
+				("changemenuelement"        "*{{{")
+				("renewmenustylesimple"     "{[{[[{")
+				("providemenustylesimple"   "{[{[[{")
+				("providemenustyle"         "{[{[{{{[{")
+				("renewmenustyle"           "{[{[{{{[{")
+				("newmenucolortheme"        "{{{{{[[[")
+				("copymenucolortheme"       "{{")
+				("changemenucolor"          "{{{{")
+				("renewmenucolortheme"      "{{{{{[[[")
+				("newmenumacro"             "|{\\[{")
+				("providemenumacro"         "|{\\[{")
+				("renewmenumacro"           "|{\\[{"))
+			      'function)))
+ LaTeX-dialect)
+
+(defvar LaTeX-menukeys-package-options-list
+  '(("definemenumacros" ("true" "false"))
+    ("definekeys"       ("true" "false"))
+    ("mackeys"          ("text" "symbols"))
+    ("os"               ("mac"  "win")))
+  "Package options for menukeys package.")
+
+(defun LaTeX-menukeys-package-options ()
+  "Prompt for package options for the menukeys package."
+  (TeX-read-key-val t LaTeX-menukeys-package-options-list))
+
+;;; menukeys.el ends here