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1 ;;; hm--html-mode --- Major mode for editing HTML documents for the WWW
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177
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2
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3 ;; Copyright (C) 1996, 1997 Heiko Muenkel
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4
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5 ;; Author: Heiko Muenkel <muenkel@tnt.uni-hannover.de>
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6 ;; Keywords: hypermedia languages help docs wp
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7
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8 ;; $Id: hm--html-mode.el,v 1.7 1997/07/26 22:09:45 steve Exp $
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9
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10 ;; This file is part of XEmacs.
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11
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12 ;; XEmacs is free software; you can redistribute it and/or modify it
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13 ;; 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
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15 ;; option) any later version.
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16
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17 ;; This program is distributed in the hope that it will be useful, but
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18 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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20 ;; 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 XEmacs; See the file COPYING. if not, write to the Free
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24 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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25 ;; 02111-1307, USA
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26
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27 ;;; Synched up with: Not part of Emacs.
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28
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2
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29 ;;; Commentary:
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177
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30
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31 ;; Description:
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32
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33 ;; This file defines the hm--html-mode, a mode for editing html
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34 ;; files. It is the main file of the package hm--html-menus.
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35 ;; Previous releases had used the file html-mode.el from Marc
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36 ;; Andreessen. In that times the mode was called html-mode. I've
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37 ;; changed the name of the mode to distinquish it from other
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38 ;; html modes. But feel free to set a
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39 ;; (defalias 'hm--html-mode 'html-mode)
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40 ;; to get back the old name of the mode.
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41
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42 ;; In the earlier releases of the package the main file was
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43 ;; hm--html-menu.el. This has been changed to hm--html-mode.el.
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44
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45
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46 ;; Installation:
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47
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48 ;; Put this file and all the other files of the package
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49 ;; in one of your load path directories and the
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50 ;; following lines in your .emacs:
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51
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177
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52 ;; (autoload 'hm--html-mode "hm--html-mode" "HTML major mode." t)
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53
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54 ;; (or (assoc "\\.html$" auto-mode-alist)
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55 ;; (setq auto-mode-alist (cons '("\\.html$" . hm--html-mode)
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56 ;; auto-mode-alist)))
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57 ;; If there is already another html-mode (like psgml in the XEmacs
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58 ;; 19.14, then you must put the following instead of the last form
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59 ;; in your .emacs:
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60 ;; (setq auto-mode-alist (cons '("\\.html$" . hm--html-mode)
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61 ;; auto-mode-alist))
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62
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63 ;; But you can also use the hm--html-minor-mode as an addition to
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64 ;; the psgml html modes. For that you've to put the following line in
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65 ;; your .emacs:
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66 ;; (add-hook 'html-mode-hook 'hm--html-minor-mode)
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67
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68 ;; Note: This works only in an XEmacs version greater than 19.14 and
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69 ;; also not in the XEmacs 20.0.
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70
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71 ;; Look at the file hm--html-configuration for further installation
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72 ;; points.
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73
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74 ;;; Code:
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75
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76 (require 'font-lock)
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116
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77 (require 'cl)
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2
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78 (require 'adapt)
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79 (require 'hm--date)
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80 (require 'hm--html)
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116
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81 ;(require 'hm--html-not-standard)
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102
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82
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100
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83 (eval-when-compile
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84 (require 'hm--html-configuration))
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102
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85
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86 (hm--html-load-config-files)
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98
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87 (require 'hm--html-indentation)
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102
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88
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89 (defvar hm--html-minor-mode nil
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90 "Non-nil, if the `hm--html-minor-mode' is active.")
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91
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92 (require 'hm--html-menu)
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116
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93
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94 (require 'hm--html-keys)
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95
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96 ;(defvar hm--html-minor-mode nil
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97 ; "Non-nil, if the `hm--html-minor-mode' is active.")
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98 ;
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99 ;(require 'hm--html-menu)
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70
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100 (require 'hm--html-drag-and-drop)
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46
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101
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102
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103 ;;; The package version
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104 (defconst hm--html-menus-package-maintainer "muenkel@tnt.uni-hannover.de")
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105
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106 (defconst hm--html-menus-package-name "hm--html-menus")
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107
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108 (defconst hm--html-menus-package-version "5.8")
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109
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110
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111 ;;; Generate the help buffer faces
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112 (hm--html-generate-help-buffer-faces)
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113
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114 ;;; syntax table
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115
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116 (defvar hm--html-mode-syntax-table nil
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117 "Syntax table used while in html mode.")
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118
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119 (if hm--html-mode-syntax-table
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120 ()
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121 (setq hm--html-mode-syntax-table (make-syntax-table))
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98
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122 ; (modify-syntax-entry ?\" ". " hm--html-mode-syntax-table)
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123 ; (modify-syntax-entry ?\\ ". " hm--html-mode-syntax-table)
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124 ; (modify-syntax-entry ?' "w " hm--html-mode-syntax-table)
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125 (modify-syntax-entry ?\\ "." hm--html-mode-syntax-table)
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126 (modify-syntax-entry ?' "w" hm--html-mode-syntax-table)
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127 (modify-syntax-entry ?< "(>" hm--html-mode-syntax-table)
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128 (modify-syntax-entry ?> ")<" hm--html-mode-syntax-table)
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129 (modify-syntax-entry ?\" "\"" hm--html-mode-syntax-table)
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130 (modify-syntax-entry ?= "." hm--html-mode-syntax-table))
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131
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132
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133 ;;; abbreviation table
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134
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135 (defvar hm--html-mode-abbrev-table nil
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136 "Abbrev table used while in html mode.")
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137
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138 (define-abbrev-table 'hm--html-mode-abbrev-table ())
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139
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140 ;;; the hm--html-mode
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141
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142 (defvar hm--html-mode-name-string "HTML"
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143 "The hm--html-mode name string.")
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144
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145 ;;;###autoload
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146 (defun hm--html-mode ()
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147 "Major mode for editing HTML hypertext documents.
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148 Special commands:\\{hm--html-mode-map}
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149 Turning on hm--html-mode calls the value of the variable hm--html-mode-hook,
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150 if that value is non-nil."
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151 (interactive)
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152 (kill-all-local-variables)
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153 (use-local-map hm--html-mode-map)
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154 (setq mode-name hm--html-mode-name-string)
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155 (setq major-mode 'hm--html-mode)
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156 (setq local-abbrev-table hm--html-mode-abbrev-table)
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157 (set-syntax-table hm--html-mode-syntax-table)
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98
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158 (make-local-variable 'comment-start)
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159 (make-local-variable 'comment-end)
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160 (setq comment-start "<!--" comment-end "-->")
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161 (make-local-variable 'sentence-end)
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162 (setq sentence-end "[<>.?!][]\"')}]*\\($\\| $\\|\t\\| \\)[ \t\n]*")
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102
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163 (make-local-variable 'indent-line-function)
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164 (setq indent-line-function 'hm--html-indent-line)
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165 (setq idd-actions hm--html-idd-actions)
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166 (hm--install-html-menu hm--html-mode-pulldown-menu-name)
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167 (make-variable-buffer-local 'write-file-hooks)
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168 (add-hook 'write-file-hooks 'hm--html-maybe-new-date-and-changed-comment)
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177
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169 (if (adapt-xemacsp)
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170 (put major-mode 'font-lock-defaults '((hm--html-font-lock-keywords
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171 hm--html-font-lock-keywords-1
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172 hm--html-font-lock-keywords-2)
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173 t
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174 t
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175 nil
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176 nil))
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177 (make-local-variable 'font-lock-defaults)
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178 (setq font-lock-defaults '((hm--html-font-lock-keywords
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179 hm--html-font-lock-keywords-1
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180 hm--html-font-lock-keywords-2)
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181 t
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182 t
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183 nil
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184 nil)))
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185 (run-hooks 'hm--html-mode-hook))
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186
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187 ;;;; Minor Modes
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188
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189 ;;; hm--html-region-mode
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190
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191 (defvar hm--html-region-mode nil
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192 "T, if the region is active in the `hm--html-mode'.")
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193
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194 (make-variable-buffer-local 'hm--html-region-mode)
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195
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196 (add-minor-mode 'hm--html-region-mode " Region" hm--html-region-mode-map)
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197
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198 (if (adapt-xemacsp)
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199
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200 (defun hm--html-region-mode (&optional arg)
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201 "Toggle 'hm--html-region-mode'.
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202 With ARG, turn hm--html-region-mode on iff ARG is positive.
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203
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204 If the `major-mode' isn't the `hm--html-mode' then the minor
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205 mode is switched off, regardless of the ARG and the state
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206 of `hm--html-region-mode'."
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207 (interactive "P")
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208 (setq zmacs-regions-stays t)
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209 (setq hm--html-region-mode
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210 (and (eq major-mode 'hm--html-mode)
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211 (if (null arg) (not hm--html-region-mode)
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212 (> (prefix-numeric-value arg) 0))))
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213 )
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214
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215 (defun hm--html-region-mode (&optional arg)
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216 "Toggle 'hm--html-region-mode'.
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217 With ARG, turn hm--html-region-mode on iff ARG is positive.
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218
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219 If the `major-mode' isn't the `hm--html-mode' then the minor
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220 mode is switched off, regardless of the ARG and the state
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221 of `hm--html-region-mode'."
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222 (interactive "P")
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223 (setq hm--html-region-mode
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224 (and (eq major-mode 'hm--html-mode)
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225 (if (null arg) (not hm--html-region-mode)
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226 (> (prefix-numeric-value arg) 0))))
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227 (if hm--html-region-mode
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228 (define-key hm--html-mode-map
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229 hm--html-emacs19-popup-noregion-menu-button
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230 nil)
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231 (if hm--html-expert
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232 (define-key hm--html-mode-map
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233 hm--html-emacs19-popup-noregion-menu-button
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234 hm--html-menu-noregion-expert-map)
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235 (define-key hm--html-mode-map
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236 hm--html-emacs19-popup-noregion-menu-button
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237 hm--html-menu-noregion-novice-map)))
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238 )
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239
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240 )
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241
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242
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243 ;;; hm--html-minor-mode
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244 (make-variable-buffer-local 'hm--html-minor-mode)
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245
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246 (add-minor-mode 'hm--html-minor-mode " HM-HTML" hm--html-minor-mode-map)
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247
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248 ;;;###autoload
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249 (defun hm--html-minor-mode (&optional arg)
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250 "Toggle hm--html-minor-mode.
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251 With arg, turn hm--html-minor-mode on iff arg is positive."
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252 (interactive "P")
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253 (setq hm--html-minor-mode
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254 (if (null arg) (not hm--html-minor-mode)
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255 (> (prefix-numeric-value arg) 0)))
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256 (if hm--html-minor-mode
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177
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257 (progn
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258 (hm--install-html-menu hm--html-minor-mode-pulldown-menu-name)
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259 (when (adapt-emacs19p)
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260 (hm--html-add-major-menu-to-minor-menus)))
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261 (when (and current-menubar (assoc hm--html-minor-mode-pulldown-menu-name
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262 current-menubar))
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263 (delete-menu-item (list hm--html-minor-mode-pulldown-menu-name)))
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264 (when (adapt-emacs19p)
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265 (hm--html-remove-major-menu-from-minor-menus)))
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2
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266 )
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267
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268
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269 ;;; hm--html-minor-region-mode
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270
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271 (defvar hm--html-minor-region-mode nil
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272 "Non-nil, if the `hm--html-minor-region-mode' is active.")
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273
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274 (make-variable-buffer-local 'hm--html-minor-region-mode)
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275
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276 (add-minor-mode 'hm--html-minor-region-mode
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277 " Region"
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278 hm--html-minor-region-mode-map)
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279
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280
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281 (if (adapt-xemacsp)
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282
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283 (defun hm--html-minor-region-mode (&optional arg)
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284 "Toggle `hm--html-minor-region-mode'.
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285 With arg, turn `hm--html-minor-region-mode' on iff arg is positive.
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286
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287 But however, if the `hm--html-minor-mode' isn't active, then it
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288 turns `hm--html-minor-region-mode' off."
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289 (interactive "P")
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290 (setq zmacs-regions-stays t)
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291 (setq hm--html-minor-region-mode
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292 (and hm--html-minor-mode
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293 (if (null arg) (not hm--html-minor-region-mode)
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294 (> (prefix-numeric-value arg) 0))))
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295 )
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296
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297 (defun hm--html-minor-region-mode (&optional arg)
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298 "Toggle `hm--html-minor-region-mode'.
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299 With arg, turn `hm--html-minor-region-mode' on iff arg is positive.
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300
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301 But however, if the `hm--html-minor-mode' isn't active, then it
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302 turns `hm--html-minor-region-mode' off."
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303 (interactive "P")
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304 (setq hm--html-minor-region-mode
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305 (and hm--html-minor-mode
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306 (if (null arg) (not hm--html-minor-region-mode)
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307 (> (prefix-numeric-value arg) 0))))
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308 (if hm--html-minor-region-mode
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309 (define-key hm--html-minor-mode-map
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310 hm--html-emacs19-popup-noregion-menu-button
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311 nil)
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312 (if hm--html-expert
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313 (define-key hm--html-minor-mode-map
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314 hm--html-emacs19-popup-noregion-menu-button
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315 hm--html-menu-noregion-expert-map)
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316 (define-key hm--html-minor-mode-map
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317 hm--html-emacs19-popup-noregion-menu-button
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318 hm--html-menu-noregion-novice-map)))
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319 )
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320 )
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321
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322
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323
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324 ;;; Hook function for toggling the region minor modes
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325 (defun hm--html-switch-region-modes-on ()
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326 "Switches the region minor modes of the hm--html-menus package on.
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327 This function should be only be used for the `zmacs-activate-region-hook'
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328 or for the `activate-mark-hook'."
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329 (hm--html-region-mode 1)
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330 (hm--html-minor-region-mode 1))
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331
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332 (defun hm--html-switch-region-modes-off ()
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333 "Switches the region minor modes of the hm--html-menus package on.
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334 This function should be only be used for the `zmacs-deactivate-region-hook'
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335 or for the `deactivate-mark-hook'."
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336 (hm--html-region-mode -1)
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337 (hm--html-minor-region-mode -1))
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338
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339
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340 ;;; Run the load hook
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341 (run-hooks 'hm--html-load-hook)
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342
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343
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344 ;;; Announce the feature hm--html-configuration
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345 (provide 'hm--html-mode)
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177
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346
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347
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348 ;;; hm--html-mode.el ends here
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