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1 ;;; $RCSFile: w3-menu.el,v $ --- menu functions for emacs-w3
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2 ;; Author: wmperry
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3 ;; Created: 1996/06/03 17:35:14
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4 ;; Version: 1.28
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5 ;; Keywords: menu, hypermedia
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6
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7 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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8 ;;; Copyright (c) 1996 by William M. Perry (wmperry@spry.com)
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9 ;;;
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10 ;;; This file is part of GNU Emacs.
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11 ;;;
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12 ;;; GNU Emacs is free software; you can redistribute it and/or modify
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13 ;;; it under the terms of the GNU General Public License as published by
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14 ;;; the Free Software Foundation; either version 2, or (at your option)
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15 ;;; any later version.
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16 ;;;
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17 ;;; GNU Emacs is distributed in the hope that it will be useful,
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18 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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19 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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20 ;;; GNU General Public License for more details.
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21 ;;;
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22 ;;; You should have received a copy of the GNU General Public License
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23 ;;; along with GNU Emacs; see the file COPYING. If not, write to
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24 ;;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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25 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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26
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27 (require 'w3-vars)
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28 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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29 ;;; Spiffy new menus (for both Emacs and XEmacs)
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30 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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31 (defvar w3-menu-fsfemacs-bookmark-menu nil)
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32 (defvar w3-menu-fsfemacs-debug-menu nil)
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33 (defvar w3-menu-fsfemacs-edit-menu nil)
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34 (defvar w3-menu-fsfemacs-file-menu nil)
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35 (defvar w3-menu-fsfemacs-go-menu nil)
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36 (defvar w3-menu-fsfemacs-help-menu nil)
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37 (defvar w3-menu-fsfemacs-view-menu nil)
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38 (defvar w3-menu-fsfemacs-options-menu nil)
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39 (defvar w3-menu-fsfemacs-style-menu nil)
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40 (defvar w3-menu-w3-menubar nil)
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41 (defvar w3-links-menu nil "Menu for w3-mode in XEmacs.")
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42 (make-variable-buffer-local 'w3-links-menu)
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43
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44 (defvar w3-use-menus '(file edit view go bookmark options
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45 buffers style emacs nil help)
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46 "*Non-nil value causes W3 to provide a menu interface.
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47 A value that is a list causes W3 to install its own menubar.
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48 A value of 1 causes W3 to install a \"W3\" item in the Emacs menubar.
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49
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50 If the value of w3-use-menus is a list, it should be a list of symbols.
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51 The symbols and the order that they are listed determine what menus
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52 will be in the menubar and how they are ordered. Valid symbol values
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53 are:
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54
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55 file -- A list of file related commands
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56 edit -- Various standard editing commands (copy/paste)
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57 view -- Controlling various things about the document view
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58 go -- Navigation control
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59 bookmark -- Bookmark / hotlist control
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60 options -- Various options
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61 buffers -- The standard buffers menu
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62 emacs -- A toggle button to switch back to normal emacs menus
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63 style -- Control fonts and who gets to set them
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64 help -- The help
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65 nil -- ** special **
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66
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67 If nil appears in the list, it should appear exactly once. All
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68 menus after nil in the list will be displayed flushright in the
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69 menubar.")
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70
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71 (defun w3-menu-hotlist-constructor (menu-items)
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72 (or (cdr w3-html-bookmarks)
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73 (let ((hot-menu nil)
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74 (hot w3-hotlist))
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75 (while hot
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76 (setq hot-menu (cons (vector
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77 (w3-truncate-menu-item (car (car hot)))
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78 (list 'w3-fetch (car (cdr (car hot))))
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79 t) hot-menu)
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80 hot (cdr hot)))
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81 (or hot-menu '(["No Hotlist" undefined nil])))))
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82
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83 (defun w3-menu-links-constructor (menu-items)
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84 (or menu-items
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85 (let ((widgets (w3-only-links))
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86 widget href menu)
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87 (while widgets
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88 (setq widget (car widgets)
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89 widgets (cdr widgets)
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90 href (widget-get widget 'href)
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91 menu (cons
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92 (vector (w3-truncate-menu-item
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93 (w3-fix-spaces
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94 (buffer-substring
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95 (widget-get widget :from)
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96 (widget-get widget :to))))
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97 (list 'url-maybe-relative href) t) menu)))
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98 (setq menu (w3-breakup-menu menu w3-max-menu-length))
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99 (or menu '(["No Links" undefined nil])))))
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100
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101 (defun w3-toggle-minibuffer ()
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102 (interactive)
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103 (cond
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104 (w3-running-xemacs
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105 (set-frame-property (selected-frame) 'minibuffer
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106 (not (frame-property (selected-frame) 'minibuffer))))
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107 (t nil)))
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108
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109 (defun w3-toggle-location ()
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110 (interactive)
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111 (cond
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112 (w3-running-xemacs
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113 (let ((on (specifier-instance has-modeline-p (selected-window))))
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114 (set-specifier has-modeline-p (not on) (selected-window))))
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115 (t nil)))
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116
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117 (defun w3-toggle-menubar ()
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118 (interactive)
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119 (cond
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120 ;; XEmacs style
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121 ((and w3-running-xemacs (w3-menubar-active))
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122 ;; Turn the menubar off
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123 (setq current-menubar nil))
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124 (w3-running-xemacs
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125 ;; Turn the menubar on
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126 (w3-menu-install-menus))
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127 ;; Emacs 19 style
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128 (t
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129 (menu-bar-mode (if (w3-menubar-active) -1 1)))))
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130
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131 (defun w3-location-active ()
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132 (if w3-running-xemacs
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133 (specifier-instance has-modeline-p (selected-window))
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134 t))
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135
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136 (defun w3-menubar-active ()
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137 (if w3-running-xemacs
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138 (and (featurep 'menubar) current-menubar)
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139 (and (boundp 'menu-bar-mode) menu-bar-mode)))
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140
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141 (defun w3-menu-global-menubar ()
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142 (if w3-running-xemacs
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143 (default-value 'default-menubar)
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144 (lookup-key (current-global-map) [menu-bar])))
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145
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146 (defconst w3-menu-file-menu
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147 (list
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148 "File"
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149 ["Open Location..." w3-fetch t]
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150 ["Open File..." w3-open-local t]
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151 ["Open in New Window..." w3-fetch-other-frame t]
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152 ["New Window" make-frame t]
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153 "---"
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154 ["Save" save-buffer t nil]
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155 (list
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156 "Save As..."
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157 ["HTML" (w3-save-as "HTML Source") t]
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158 ["Formatted Text" (w3-save-as "Formatted Text") t]
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159 ["LaTeX" (w3-save-as "LaTeX Source") t]
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160 ["PostScript" (w3-save-as "PostScript") t]
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161 ["Binary" (w3-save-as "Binary") t]
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162 )
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163 "---"
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164 (list
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165 "Print As..."
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166 ["PostScript" (w3-print-this-url nil "PostScript") t]
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167 ["Formatted Text" (w3-print-this-url nil "Formatted Text") t]
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168 ["HTML Source" (w3-print-this-url nil "HTML Source") t]
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169 ["LaTeX'd" (w3-print-this-url nil "LaTeX'd") t]
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170 )
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171 (list
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172 "Mail Document..."
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173 ["HTML" (w3-mail-current-document nil "HTML Source") t]
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174 ["Formatted Text" (w3-mail-current-document nil "Formatted Text") t]
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175 ["PostScript" (w3-mail-current-document nil "PostScript") t]
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176 ["LaTeX Source" (w3-mail-current-document nil "LaTeX Source") t]
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177 )
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178 ["Add Annotation" w3-annotation-add w3-personal-annotation-directory]
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179 (if w3-running-xemacs
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180 "---:shadowDoubleEtchedIn"
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181 "---")
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182 ["Close" delete-frame (not (eq (next-frame) (selected-frame)))]
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183 ["Exit" save-buffers-kill-emacs t]
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184 )
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185 "W3 file menu list.")
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186
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187 (defconst w3-menu-edit-menu
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188 (list
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189 "Edit"
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190 ["Undo" advertised-undo nil]
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191 ["Cut" kill-region nil]
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192 ["Copy" copy-region-as-kill t]
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193 "----"
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194 ["Search..." w3-search-forward t]
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195 ["Search Again..." w3-search-again w3-last-search-item]
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196 )
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197 "W3 edit menu list.")
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198
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199 (defconst w3-menu-view-menu
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200 (list
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201 "View"
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202 ["Document Information" w3-document-information t]
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203 ["Document Source" w3-source-document t]
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204 ["Load Images" w3-load-delayed-images w3-delayed-images]
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205 "----"
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206 ["Refresh" w3-refresh-buffer w3-current-parse]
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207 ["Reload" w3-reload-document (and (url-view-url t)
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208 (not (equal (url-view-url t) "")))]
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209 "----"
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210 ["Show URL" url-view-url t]
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211 ["Show URL At Point" w3-view-this-url t]
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212 "----"
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213 )
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214 "W3 menu view list.")
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215
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216 (defconst w3-menu-debug-menu
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217 (list
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218 "Debugging"
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219 ["View Parse Tree" (w3-display-parse-tree w3-current-parse)
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220 w3-current-parse]
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221 ["View Stylesheet" w3-display-stylesheet w3-current-stylesheet]
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222 )
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223 "W3 menu debug list.")
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224
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225 (defconst w3-menu-go-menu
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226 (list
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227 "Go"
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228 ["Forward" w3-forward-in-history t]
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229 ["Backward" w3-backward-in-history t]
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230 ["Home" w3 w3-default-homepage]
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231 ["View History..." w3-show-history-list url-keep-history]
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232 "----"
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233 (if w3-running-xemacs
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234 '("Links" :filter w3-menu-links-constructor)
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235 ["Link..." w3-e19-show-links-menu t])
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236 )
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237 "W3 menu go list.")
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238
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239 (defconst w3-menu-bookmark-menu
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240 (list
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241 "Bookmark"
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242 ["View Bookmarks..." w3-show-hotlist w3-hotlist]
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243 ["Add Bookmark" w3-hotlist-add-document t]
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244 ["Delete Bookmark" w3-hotlist-delete t]
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245 ["Rename Bookmark" w3-hotlist-rename-entry t]
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246 ["Append Bookmark List" w3-hotlist-append t]
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247 "----"
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248 (if w3-running-xemacs
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249 '("Bookmarks" :filter w3-menu-hotlist-constructor)
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250 ["Bookmarks" w3-e19-show-hotlist-menu t])
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251 )
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252 "W3 menu bookmark list.")
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253
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254 (defconst w3-menu-options-menu
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255 (list "Options"
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256 ["Show Menubar" w3-toggle-menubar
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257 :style toggle :selected (w3-menubar-active)]
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258 (if (and w3-running-xemacs (featurep 'toolbar))
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259 ["Show Toolbar" w3-toggle-toolbar
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260 :style toggle :selected (w3-toolbar-active)]
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261 nil)
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262 (if w3-running-xemacs
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263 ["Show Location" w3-toggle-location
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264 :style toggle :selected (w3-location-active)]
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265 nil)
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266 (if w3-running-xemacs
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267 ["Show Status Bar" w3-toggle-minibuffer
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268 :style toggle :selected nil]
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269 nil)
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270 ["Incremental Display"
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271 (setq w3-do-incremental-display (not w3-do-incremental-display))
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272 :style toggle :selected w3-do-incremental-display]
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273 "----"
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274 ["Auto Load Images"
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275 (setq w3-delay-image-loads (not w3-delay-image-loads))
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276 :style toggle :selected (not w3-delay-image-loads)]
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277 ["Flush Image Cache" (setq w3-graphics-list nil) w3-graphics-list]
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278 "----"
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279 ["Privacy Mode" (progn
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280 (setq url-privacy-level
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281 (if (eq 'paranoid url-privacy-level)
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282 'none
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283 'paranoid))
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284 (url-setup-privacy-info))
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285 :style toggle :selected (not (eq url-privacy-level 'none))]
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286 ["Color Printing" (setq ps-print-color-p (not ps-print-color-p))
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287 :style toggle :selected (and (boundp 'ps-print-color-p)
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288 ps-print-color-p)]
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289 ["Honor Automatic Refreshes"
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290 (setq url-honor-refresh-requests (not url-honor-refresh-requests))
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291 :style toggle :selected (not (null url-honor-refresh-requests))]
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292 "----"
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293 ["Download to disk" (setq w3-dump-to-disk (not w3-dump-to-disk))
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294 :style toggle :selected w3-dump-to-disk]
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295 ["Caching" (setq url-automatic-caching (not url-automatic-caching))
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296 :style toggle :selected url-automatic-caching]
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297 ["Use Cache Only"
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298 (setq url-standalone-mode (not url-standalone-mode))
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299 :style toggle :selected url-standalone-mode]
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300 "----"
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301 ["Fancy Gopher"
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302 (setq url-use-hypertext-gopher (not url-use-hypertext-gopher))
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303 :style toggle :selected url-use-hypertext-gopher]
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304 ["Fancy Directory Listings"
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305 (setq url-use-hypertext-dired (not url-use-hypertext-dired))
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306 :style toggle :selected url-use-hypertext-dired]
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307 "----"
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308 ["Save Options" w3-menu-save-options t]
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309 )
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310 "W3 menu options list.")
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311
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312 (defconst w3-menu-style-menu
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313 (list
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314 "Style"
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315 ["Allow Document Stylesheets" (setq w3-honor-stylesheets
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316 (not w3-honor-stylesheets))
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317 :style toggle :selected w3-honor-stylesheets]
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318 ["IE 3.0 Compatible Parsing" (setq w3-style-ie-compatibility
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319 (not w3-style-ie-compatibility))
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320 :style toggle :selected (and w3-honor-stylesheets
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321 w3-style-ie-compatibility)]
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322 ["Honor Color Requests" (setq w3-user-colors-take-precedence
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323 (not w3-user-colors-take-precedence))
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324 :style toggle :selected (not w3-user-colors-take-precedence)]
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325 )
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326 "W3 menu style list.")
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327
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328 (defconst w3-menu-buffer-menu
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329 (if w3-running-xemacs
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330 '("Buffers"
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331 :filter buffers-menu-filter
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332 ["List All Buffers" list-buffers t]
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333 "--!here")
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334 nil)
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335 "W3 menu buffer list.")
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336
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337 (defconst w3-menu-emacs-button
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338 (vector
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339 (if w3-running-xemacs "XEmacs" "Emacs") 'w3-menu-toggle-menubar t))
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340
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341 (defconst w3-menu-help-menu
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342 (list
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343 "Help"
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344 ["About Emacs-w3" (w3-fetch "about:") t]
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345 ["Manual" (w3-fetch (concat w3-documentation-root "w3_toc.html")) t]
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346 "---"
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347 ["Version Information..."
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348 (w3-fetch
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349 (concat w3-documentation-root "help_on_" w3-version-number ".html"))
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350 t]
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351 ["On Window" (w3-fetch (concat w3-documentation-root "help/window.html")) t]
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352 ["On FAQ" (w3-fetch (concat w3-documentation-root"help/FAQ.html")) t]
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353 "---"
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354 ["Mail Developer(s)" w3-submit-bug t]
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355 )
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356 "W3 menu help list.")
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357
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358 (defvar w3-mode-menu-map nil)
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359
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360 (defun w3-menu-initialize-w3-mode-menu-map ()
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361 (if (null w3-mode-menu-map)
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362 (let ((map (make-sparse-keymap))
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363 (dummy (make-sparse-keymap)))
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364 (require 'easymenu)
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365 ;; initialize all the w3-menu-fsfemacs-*-menu variables
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366 ;; with the menus.
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367 (easy-menu-define w3-menu-fsfemacs-bookmark-menu (list dummy) nil
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368 w3-menu-bookmark-menu)
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369 (easy-menu-define w3-menu-fsfemacs-debug-menu (list dummy) nil
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370 w3-menu-debug-menu)
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371 (easy-menu-define w3-menu-fsfemacs-edit-menu (list dummy) nil
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372 w3-menu-edit-menu)
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373 (easy-menu-define w3-menu-fsfemacs-file-menu (list dummy) nil
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374 w3-menu-file-menu)
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375 (easy-menu-define w3-menu-fsfemacs-go-menu (list dummy) nil
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376 w3-menu-go-menu)
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377 (easy-menu-define w3-menu-fsfemacs-help-menu (list dummy) nil
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378 w3-menu-help-menu)
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379 (easy-menu-define w3-menu-fsfemacs-view-menu (list dummy) nil
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380 w3-menu-view-menu)
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381 (easy-menu-define w3-menu-fsfemacs-options-menu (list dummy) nil
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382 w3-menu-options-menu)
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383 (easy-menu-define w3-menu-fsfemacs-style-menu (list dummy) nil
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384 w3-menu-style-menu)
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385
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386 ;; block the global menubar entries in the map so that W3
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387 ;; can take over the menubar if necessary.
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388 (define-key map [rootmenu] (make-sparse-keymap))
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389 (define-key map [rootmenu w3] (cons "W3" (make-sparse-keymap "W3")))
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390 (define-key map [rootmenu w3 file] 'undefined)
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391 (define-key map [rootmenu w3 files] 'undefined)
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392 (define-key map [rootmenu w3 search] 'undefined)
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393 (define-key map [rootmenu w3 edit] 'undefined)
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394 (define-key map [rootmenu w3 options] 'undefined)
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395 (define-key map [rootmenu w3 buffer] 'undefined)
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396 (define-key map [rootmenu w3 tools] 'undefined)
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397 (define-key map [rootmenu w3 help] 'undefined)
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398 (define-key map [rootmenu w3 help-menu] 'undefined)
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399 ;; now build W3's menu tree.
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400 (let ((menu-alist
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401 '(
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402 (bookmark
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403 (cons "Bookmark" w3-menu-fsfemacs-bookmark-menu))
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404 (debug
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405 (cons "Debug" w3-menu-fsfemacs-debug-menu))
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406 (edit
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407 (cons "Edit" w3-menu-fsfemacs-edit-menu))
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408 (file
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409 (cons "File" w3-menu-fsfemacs-file-menu))
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410 (go
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411 (cons "Go" w3-menu-fsfemacs-go-menu))
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412 (help
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413 (cons "Help" w3-menu-fsfemacs-help-menu))
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414 (options
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415 (cons "Options" w3-menu-fsfemacs-options-menu))
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416 (view
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417 (cons "View" w3-menu-fsfemacs-view-menu))
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418 (style
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419 (cons "Style" w3-menu-fsfemacs-style-menu))
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420 (emacs
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421 (cons "[Emacs]" 'w3-menu-toggle-menubar))))
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422 cons
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423 (vec (vector 'rootmenu 'w3 nil))
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424 ;; menus appear in the opposite order that we
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425 ;; define-key them.
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426 (menu-list
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427 (if (consp w3-use-menus)
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428 (reverse w3-use-menus)
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429 (list 'help nil 'emacs 'buffers 'options 'bookmark
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430 'go 'view 'edit 'file))))
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431 (while menu-list
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432 (if (null (car menu-list))
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433 nil;; no flushright support in FSF Emacs
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434 (aset vec 2 (intern (concat "w3-menu-fsfemacs-"
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435 (symbol-name
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436 (car menu-list)) "-menu")))
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437 (setq cons (assq (car menu-list) menu-alist))
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438 (if cons
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439 (define-key map vec (eval (car (cdr cons))))))
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440 (setq menu-list (cdr menu-list))))
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441 (setq w3-mode-menu-map map)
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442 (run-hooks 'w3-menu-setup-hook))))
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443
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444 (defun w3-menu-make-xemacs-menubar ()
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445 (let ((menu-alist
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446 '((bookmark . w3-menu-bookmark-menu)
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447 (style . w3-menu-style-menu)
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448 (buffer . w3-menu-buffer-menu)
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449 (debug . w3-menu-debug-menu)
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450 (edit . w3-menu-edit-menu)
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451 (emacs . w3-menu-emacs-button)
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452 (file . w3-menu-file-menu)
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453 (go . w3-menu-go-menu)
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454 (help . w3-menu-help-menu)
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455 (options . w3-menu-options-menu)
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456 (view . w3-menu-view-menu)
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457 )
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458 )
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459 cons
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460 (menubar nil)
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461 (menu-list w3-use-menus))
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462 (while menu-list
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463 (if (null (car menu-list))
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464 (setq menubar (cons nil menubar))
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465 (setq cons (assq (car menu-list) menu-alist))
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466 (if cons
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467 (setq menubar (cons (symbol-value (cdr cons)) menubar))))
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468 (setq menu-list (cdr menu-list)))
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469 (nreverse menubar)))
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470
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471 (defun w3-menu-install-menubar ()
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472 (cond
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473 (w3-running-xemacs
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474 (if (not (featurep 'menubar))
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475 nil ; No menus available
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476 (setq w3-menu-w3-menubar (w3-menu-make-xemacs-menubar))
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477 (set-buffer-menubar w3-menu-w3-menubar)))
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478 ((not (fboundp 'vm-menu-undo-menu))
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479 (w3-menu-initialize-w3-mode-menu-map)
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480 (define-key w3-mode-map [menu-bar]
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481 (lookup-key w3-mode-menu-map [rootmenu w3])))))
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482
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483 (defun w3-menu-install-menubar-item ()
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484 (cond
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485 (w3-running-xemacs
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486 (if (not (featurep 'menubar))
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487 nil ; No menus available
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488 (set-buffer-menubar (copy-sequence (w3-menu-global-menubar)))
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489 (add-menu nil "W3" (cdr w3-menu-w3-menubar))))
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490 ((not (fboundp 'w3-menu-fsfemacs-edit-menu))
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491 (w3-menu-initialize-w3-mode-menu-map)
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492 (define-key w3-mode-map [menu-bar]
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493 (lookup-key w3-mode-menu-map [rootmenu])))))
|
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494
|
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495 (defun w3-menu-install-menus ()
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496 (cond ((consp w3-use-menus)
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497 (w3-menu-install-menubar))
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498 ((eq w3-use-menus 1)
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499 (w3-menu-install-menubar-item))
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500 (t nil)))
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501
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502 (defun w3-menu-set-menubar-dirty-flag ()
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|
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503 (cond (w3-running-xemacs
|
|
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504 (set-menubar-dirty-flag))
|
|
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505 (t
|
|
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506 (force-mode-line-update))))
|
|
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507
|
|
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508 (defun w3-menu-toggle-menubar ()
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|
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509 (interactive)
|
|
|
510 (cond
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|
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511 ;;((eq w3-use-menus 1)
|
|
|
512 ;;nil)
|
|
|
513 (w3-running-xemacs
|
|
|
514 (if (null (car (find-menu-item current-menubar '("XEmacs"))))
|
|
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515 (set-buffer-menubar w3-menu-w3-menubar)
|
|
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516 (set-buffer-menubar (copy-sequence (w3-menu-global-menubar)))
|
|
|
517 (condition-case ()
|
|
|
518 (add-menu-button nil ["W3" w3-menu-toggle-menubar t] nil)
|
|
|
519 (void-function
|
|
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520 (add-menu-item nil "W3" 'w3-menu-toggle-menubar t))))
|
|
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521 (w3-menu-set-menubar-dirty-flag))
|
|
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522 (t
|
|
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523 (if (not (eq (lookup-key w3-mode-map [menu-bar])
|
|
|
524 (lookup-key w3-mode-menu-map [rootmenu w3])))
|
|
|
525 (define-key w3-mode-map [menu-bar]
|
|
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526 (lookup-key w3-mode-menu-map [rootmenu w3]))
|
|
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527 (define-key w3-mode-map [menu-bar]
|
|
|
528 (make-sparse-keymap))
|
|
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529 (define-key w3-mode-map [menu-bar w3]
|
|
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530 (cons "[W3]" 'w3-menu-toggle-menubar)))
|
|
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531 (w3-menu-set-menubar-dirty-flag))))
|
|
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532
|
|
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533 (defun w3-menu-save-options ()
|
|
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534 (interactive)
|
|
|
535 (let ((output-buffer (find-file-noselect w3-default-configuration-file))
|
|
|
536 output-marker)
|
|
|
537 (save-excursion
|
|
|
538 (set-buffer output-buffer)
|
|
|
539 ;;
|
|
|
540 ;; Find and delete the previously saved data, and position to write.
|
|
|
541 ;;
|
|
|
542 (goto-char (point-min))
|
|
|
543 (if (re-search-forward "^;; W3 Options Settings *\n" nil 'move)
|
|
|
544 (let ((p (match-beginning 0)))
|
|
|
545 (goto-char p)
|
|
|
546 (or (re-search-forward
|
|
|
547 "^;; End of W3 Options Settings *\\(\n\\|\\'\\)"
|
|
|
548 nil t)
|
|
|
549 (error "can't find END of saved state in .emacs"))
|
|
|
550 (delete-region p (match-end 0)))
|
|
|
551 (goto-char (point-max))
|
|
|
552 (insert "\n"))
|
|
|
553 (setq output-marker (point-marker))
|
|
|
554 (let ((print-readably t)
|
|
|
555 (print-escape-newlines t)
|
|
|
556 (standard-output output-marker))
|
|
|
557 (princ ";; W3 Options Settings\n")
|
|
|
558 (princ ";; ===================\n")
|
|
|
559 (mapcar (function
|
|
|
560 (lambda (var)
|
|
|
561 (princ " ")
|
|
|
562 (if (and (symbolp var) (boundp var))
|
|
|
563 (prin1 (list 'setq-default var
|
|
|
564 (let ((val (symbol-value var)))
|
|
|
565 (if (or (memq val '(t nil))
|
|
|
566 (and (not (symbolp val))
|
|
|
567 (not (listp val))))
|
|
|
568 val
|
|
|
569 (list 'quote val))))))
|
|
|
570 (if var (princ "\n"))))
|
|
|
571 '(
|
|
|
572 w3-delay-image-loads
|
|
|
573 w3-delay-mpeg-loads
|
|
|
574 ps-print-color-p
|
|
|
575 w3-color-use-reducing
|
|
|
576 w3-color-filter
|
|
|
577 w3-dump-to-disk
|
|
|
578 w3-user-colors-take-precedence
|
|
|
579 w3-do-incremental-display
|
|
|
580 url-automatic-caching
|
|
|
581 url-standalone-mode
|
|
|
582 url-use-hypertext-gopher
|
|
|
583 url-use-hypertext-dired
|
|
|
584 url-proxy-services
|
|
|
585 url-be-asynchronous
|
|
|
586 w3-default-homepage
|
|
|
587 url-privacy-level
|
|
|
588 w3-toolbar-orientation
|
|
|
589 )
|
|
|
590 )
|
|
|
591 (princ ";; ==========================\n")
|
|
|
592 (princ ";; End of W3 Options Settings\n")))
|
|
|
593 (set-marker output-marker nil)
|
|
|
594 (save-excursion
|
|
|
595 (set-buffer output-buffer)
|
|
|
596 (save-buffer))
|
|
|
597 ))
|
|
|
598
|
|
|
599 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
600 ;;; Context-sensitive popup menu
|
|
|
601 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
602 (if (not (fboundp 'event-glyph))
|
|
|
603 (fset 'event-glyph 'ignore))
|
|
|
604
|
|
|
605 (defun w3-popup-menu (e)
|
|
|
606 "Pop up a menu of common w3 commands"
|
|
|
607 (interactive "e")
|
|
|
608 (mouse-set-point e)
|
|
|
609 (let* ((glyph (event-glyph e))
|
|
|
610 (widget (or (and glyph (glyph-property glyph 'widget))
|
|
|
611 (widget-at (point))))
|
|
|
612 (href (and widget (widget-get widget 'href)))
|
|
|
613 (imag (and widget (widget-get widget 'src)))
|
|
|
614 (menu (copy-tree w3-popup-menu))
|
|
|
615 url val trunc-url)
|
|
|
616 (if href
|
|
|
617 (progn
|
|
|
618 (setq url href)
|
|
|
619 (if url (setq trunc-url (url-truncate-url-for-viewing
|
|
|
620 url
|
|
|
621 w3-max-menu-width)))
|
|
|
622 (setcdr menu (append (cdr menu)
|
|
|
623 '("---")
|
|
|
624 (mapcar
|
|
|
625 (function
|
|
|
626 (lambda (x)
|
|
|
627 (vector (format (car x) trunc-url)
|
|
|
628 (list (cdr x) url) t)))
|
|
|
629 w3-hyperlink-menu)))))
|
|
|
630 (if imag
|
|
|
631 (progn
|
|
|
632 (setq url imag
|
|
|
633 trunc-url (url-truncate-url-for-viewing url
|
|
|
634 w3-max-menu-width))
|
|
|
635 (setcdr menu (append (cdr menu)
|
|
|
636 '("---")
|
|
|
637 (mapcar
|
|
|
638 (function
|
|
|
639 (lambda (x)
|
|
|
640 (vector (format (car x) trunc-url)
|
|
|
641 (list (cdr x) url) t)))
|
|
|
642 w3-graphlink-menu)))))
|
|
|
643 (if (not (w3-menubar-active))
|
|
|
644 (setcdr menu (append (cdr menu)
|
|
|
645 '("---" ["Show Menubar" w3-toggle-menubar t]))))
|
|
|
646 (popup-menu menu)))
|
|
|
647
|
|
|
648 (provide 'w3-menu)
|
