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1 ;;;;;;;;;;;;;;;;;;;;;;;;;;; -*- Mode: emacs-lisp -*- ;;;;;;;;;;;;;;;;;;;;;;;;;;
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2 ;;; GNU EMACS interface for International Ispell Version 3.1 by Geoff Kuenning.
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3 ;;;
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4 ;;;
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5 ;;; Copyright (C) 1994, 1995 Free Software Foundation, Inc.
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6 ;;;
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7 ;;;
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8 ;;; Authors : Ken Stevens <k.stevens@ieee.org>
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9 ;;; Last Modified On: Tue Jun 13 12:05:28 EDT 1995
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10 ;;; Update Revision : 2.37
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11 ;;; Syntax : emacs-lisp
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12 ;;; Status : Release with 3.1.12+ ispell.
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13 ;;; Version : International Ispell Version 3.1 by Geoff Kuenning.
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14 ;;; Bug Reports : ispell-el-bugs@itcorp.com
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15 ;;;
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16 ;;; Note: version numbers and time stamp are not updated
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17 ;;; when this file is edited for release with GNU emacs.
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18 ;;;
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19 ;;; This file is part of GNU Emacs.
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20 ;;;
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21 ;;; GNU Emacs is free software; you can redistribute it and/or modify
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22 ;;; it under the terms of the GNU General Public License as published by
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23 ;;; the Free Software Foundation; either version 2, or (at your option)
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24 ;;; any later version.
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25 ;;;
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26 ;;; GNU Emacs is distributed in the hope that it will be useful,
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27 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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28 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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29 ;;; GNU General Public License for more details.
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30 ;;;
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31 ;;; You should have received a copy of the GNU General Public License
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32 ;;; along with GNU Emacs; see the file COPYING. If not, write to
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33 ;;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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34 ;;;
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35 ;;; Commentary:
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36 ;;;
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37 ;;; INSTRUCTIONS
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38 ;;;
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39 ;;; This code contains a section of user-settable variables that you should
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40 ;;; inspect prior to installation. Look past the end of the history list.
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41 ;;; Set them up for your locale and the preferences of the majority of the
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42 ;;; users. Otherwise the users may need to set a number of variables
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43 ;;; themselves.
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44 ;;; You particularly may want to change the default dictionary for your
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45 ;;; country and language.
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46 ;;;
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47 ;;;
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48 ;;; To fully install this, add this file to your Emacs Lisp directory and
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49 ;;; compile it with M-X byte-compile-file. Then add the following to the
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50 ;;; appropriate init file:
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51 ;;;
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52 ;;; (autoload 'ispell-word "ispell"
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53 ;;; "Check the spelling of word in buffer." t)
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54 ;;; (global-set-key "\e$" 'ispell-word)
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55 ;;; (autoload 'ispell-region "ispell"
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56 ;;; "Check the spelling of region." t)
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57 ;;; (autoload 'ispell-buffer "ispell"
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58 ;;; "Check the spelling of buffer." t)
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59 ;;; (autoload 'ispell-complete-word "ispell"
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60 ;;; "Look up current word in dictionary and try to complete it." t)
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61 ;;; (autoload 'ispell-change-dictionary "ispell"
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62 ;;; "Change ispell dictionary." t)
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63 ;;; (autoload 'ispell-message "ispell"
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64 ;;; "Check spelling of mail message or news post.")
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65 ;;;
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66 ;;; Depending on the mail system you use, you may want to include these:
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67 ;;;
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68 ;;; (add-hook 'news-inews-hook 'ispell-message)
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69 ;;; (add-hook 'mail-send-hook 'ispell-message)
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70 ;;; (add-hook 'mh-before-send-letter-hook 'ispell-message)
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71 ;;;
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72 ;;;
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73 ;;; Ispell has a TeX parser and a nroff parser (the default).
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74 ;;; The parsing is controlled by the variable ispell-parser. Currently
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75 ;;; it is just a "toggle" between TeX and nroff, but if more parsers are
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76 ;;; added it will be updated. See the variable description for more info.
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77 ;;;
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78 ;;;
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79 ;;; TABLE OF CONTENTS
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80 ;;;
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81 ;;; ispell-word
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82 ;;; ispell-region
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83 ;;; ispell-buffer
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84 ;;; ispell-message
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85 ;;; ispell-continue
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86 ;;; ispell-complete-word
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87 ;;; ispell-complete-word-interior-frag
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88 ;;; ispell-change-dictionary
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89 ;;; ispell-kill-ispell
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90 ;;; ispell-pdict-save
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91 ;;;
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92 ;;;
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93 ;;; Commands in ispell-region:
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94 ;;; Character replacement: Replace word with choice. May query-replace.
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95 ;;; ' ': Accept word this time.
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96 ;;; 'i': Accept word and insert into private dictionary.
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97 ;;; 'a': Accept word for this session.
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98 ;;; 'A': Accept word and place in buffer-local dictionary.
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99 ;;; 'r': Replace word with typed-in value. Rechecked.
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100 ;;; 'R': Replace word with typed-in value. Query-replaced in buffer. Rechecked.
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101 ;;; '?': Show these commands
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102 ;;; 'x': Exit spelling buffer. Move cursor to original point.
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103 ;;; 'X': Exit spelling buffer. Leave cursor at the current point.
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104 ;;; 'q': Quit spelling session (Kills ispell process).
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105 ;;; 'l': Look up typed-in replacement in alternate dictionary. Wildcards okay.
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106 ;;; 'u': Like 'i', but the word is lower-cased first.
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107 ;;; 'm': Like 'i', but allows one to include dictionary completion info.
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108 ;;; 'C-l': redraws screen
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109 ;;; 'C-r': recursive edit
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110 ;;; 'C-z': suspend emacs or iconify frame
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111 ;;;
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112 ;;; Buffer-Local features:
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113 ;;; There are a number of buffer-local features that can be used to customize
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114 ;;; ispell for the current buffer. This includes language dictionaries,
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115 ;;; personal dictionaries, parsing, and local word spellings. Each of these
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116 ;;; local customizations are done either through local variables, or by
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117 ;;; including the keyword and argument(s) at the end of the buffer (usually
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118 ;;; prefixed by the comment characters). See the end of this file for
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119 ;;; examples. The local keywords and variables are:
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120 ;;;
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121 ;;; ispell-dictionary-keyword language-dictionary
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122 ;;; uses local variable ispell-local-dictionary
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123 ;;; ispell-pdict-keyword personal-dictionary
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124 ;;; uses local variable ispell-local-pdict
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125 ;;; ispell-parsing-keyword mode-arg extended-char-arg
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126 ;;; ispell-words-keyword any number of local word spellings
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127 ;;;
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128 ;;;
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129 ;;; BUGS:
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130 ;;; Highlighting in version 19 still doesn't work on tty's.
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131 ;;; On some versions of emacs, growing the minibuffer fails.
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132 ;;;
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133 ;;; HISTORY
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134 ;;;
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135 ;;; Revision 2.37 1995/6/13 12:05:28 stevens
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136 ;;; Removed autoload from ispell-dictionary-alist. *choices* mode-line shows
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137 ;;; misspelled word. Block skip for pgp & forwarded messages added.
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138 ;;;
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139 ;;; Revision 2.36 1995/2/6 17:39:38 stevens
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140 ;;; Properly adjust screen with different ispell-choices-win-default-height
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141 ;;; settings. Skips SGML entity references.
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142 ;;;
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143 ;;; Revision 2.35 1995/1/13 14:16:46 stevens
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144 ;;; Skips SGML tags, ispell-change-dictionary fix for add-hook, assure personal
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145 ;;; dictionary is saved when called from the menu
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146 ;;;
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147 ;;; Revision 2.34 1994/12/08 13:17:41 stevens
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148 ;;; Interaction corrected to function with all 3.1 ispell versions.
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149 ;;;
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150 ;;; Revision 2.33 1994/11/24 02:31:20 stevens
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151 ;;; Repaired bug introduced in 2.32 that corrupts buffers when correcting.
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152 ;;; Improved buffer scrolling. Nondestructive buffer selections allowed.
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153 ;;;
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154 ;;; Revision 2.32 1994/10/31 21:10:08 geoff
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155 ;;; Many revisions accepted from RMS/FSF. I think (though I don't know) that
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156 ;;; this represents an 'official' version.
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157 ;;;
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158 ;;; Revision 2.31 1994/5/31 10:18:17 stevens
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159 ;;; Repaired comments. buffer-local commands executed in `ispell-word' now.
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160 ;;; German dictionary described for extended character mode. Dict messages.
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161 ;;;
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162 ;;; Revision 2.30 1994/5/20 22:18:36 stevens
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163 ;;; Continue ispell from ispell-word, C-z functionality fixed.
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164 ;;;
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165 ;;; Revision 2.29 1994/5/12 09:44:33 stevens
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166 ;;; Restored ispell-use-ptys-p, ispell-message aborts sends with interrupt.
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167 ;;; defined fn ispell
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168 ;;;
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169 ;;; Revision 2.28 1994/4/28 16:24:40 stevens
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170 ;;; Window checking when ispell-message put on gnus-inews-article-hook jwz.
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171 ;;; prefixed ispell- to highlight functions and horiz-scroll fn.
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172 ;;; Try and respect case of word in ispell-complete-word.
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173 ;;; Ignore non-char events. Ispell-use-ptys-p commented out. Lucid menu.
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174 ;;; Better interrupt handling. ispell-message improvements from Ethan.
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175 ;;;
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176 ;;; Revision 2.27
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177 ;;; version 18 explicit C-g handling disabled as it didn't work. Added
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178 ;;; ispell-extra-args for ispell customization (jwz)
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179 ;;;
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180 ;;; Revision 2.26 1994/2/15 16:11:14 stevens
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181 ;;; name changes for copyright assignment. Added word-frags in complete-word.
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182 ;;; Horizontal scroll (John Conover). Query-replace matches words now. bugs.
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183 ;;;
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184 ;;; Revision 2.25
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185 ;;; minor mods, upgraded ispell-message
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186 ;;;
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187 ;;; Revision 2.24
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188 ;;; query-replace more robust, messages, defaults, ispell-change-dict.
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189 ;;;
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190 ;;; Revision 2.23 1993/11/22 23:47:03 stevens
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191 ;;; ispell-message, Fixed highlighting, added menu-bar, fixed ispell-help, ...
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192 ;;;
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193 ;;; Revision 2.22
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194 ;;; Added 'u' command. Fixed default in ispell-local-dictionary.
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195 ;;; fixed affix rules display. Tib skipping more robust. Contributions by
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196 ;;; Per Abraham (parser selection), Denis Howe, and Eberhard Mattes.
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197 ;;;
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198 ;;; Revision 2.21 1993/06/30 14:09:04 stevens
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199 ;;; minor bugs. (nroff word skipping fixed)
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200 ;;;
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201 ;;; Revision 2.20 1993/06/30 14:09:04 stevens
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202 ;;;
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203 ;;; Debugging and contributions by: Boris Aronov, Rik Faith, Chris Moore,
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204 ;;; Kevin Rodgers, Malcolm Davis.
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205 ;;; Particular thanks to Michael Lipp, Jamie Zawinski, Phil Queinnec
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206 ;;; and John Heidemann for suggestions and code.
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207 ;;; Major update including many tweaks.
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208 ;;; Many changes were integrations of suggestions.
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209 ;;; lookup-words rehacked to use call-process (Jamie).
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210 ;;; ispell-complete-word rehacked to be compatible with the rest of the
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211 ;;; system for word searching and to include multiple wildcards,
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212 ;;; and it's own dictionary.
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213 ;;; query-replace capability added. New options 'X', 'R', and 'A'.
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214 ;;; buffer-local modes for dictionary, word-spelling, and formatter-parsing.
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215 ;;; Many random bugs, like commented comments being skipped, fix to
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216 ;;; keep-choices-win, fix for math mode, added pipe mode choice,
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217 ;;; fixed 'q' command, ispell-word checks previous word and leave cursor
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218 ;;; in same location. Fixed tib code which could drop spelling regions.
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219 ;;; Cleaned up setq calls for efficiency. Gave more context on window overlays.
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220 ;;; Assure context on ispell-command-loop. Window lossage in look cmd fixed.
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221 ;;; Due to pervasive opinion, common-lisp package syntax removed. Display
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222 ;;; problem when not highlighting.
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223 ;;;
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224 ;;; Revision 2.19 1992/01/10 10:54:08 geoff
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225 ;;; Make another attempt at fixing the "Bogus, dude" problem. This one is
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226 ;;; less elegant, but has the advantage of working.
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227 ;;;
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228 ;;; Revision 2.18 1992/01/07 10:04:52 geoff
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229 ;;; Fix the "Bogus, Dude" problem in ispell-word.
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230 ;;;
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231 ;;; Revision 2.17 1991/09/12 00:01:42 geoff
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232 ;;; Add some changes to make ispell-complete-word work better, though
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233 ;;; still not perfectly.
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234 ;;;
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235 ;;; Revision 2.16 91/09/04 18:00:52 geoff
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236 ;;; More updates from Sebastian, to make the multiple-dictionary support
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237 ;;; more flexible.
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238 ;;;
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239 ;;; Revision 2.15 91/09/04 17:30:02 geoff
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240 ;;; Sebastian Kremer's tib support
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241 ;;;
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242 ;;; Revision 2.14 91/09/04 16:19:37 geoff
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243 ;;; Don't do set-window-start if the move-to-window-line moved us
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244 ;;; downward, rather than upward. This prevents getting the buffer all
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245 ;;; confused. Also, don't use the "not-modified" function to clear the
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246 ;;; modification flag; instead use set-buffer-modified-p. This prevents
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247 ;;; extra messages from flashing.
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248 ;;;
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249 ;;; Revision 2.13 91/09/04 14:35:41 geoff
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250 ;;; Fix a spelling error in a comment. Add code to handshake with the
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251 ;;; ispell process before sending anything to it.
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252 ;;;
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253 ;;; Revision 2.12 91/09/03 20:14:21 geoff
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254 ;;; Add Sebastian Kremer's multiple-language support.
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255 ;;;
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256 ;;;
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257 ;;; Walt Buehring
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258 ;;; Texas Instruments - Computer Science Center
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259 ;;; ARPA: Buehring%TI-CSL@CSNet-Relay
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260 ;;; UUCP: {smu, texsun, im4u, rice} ! ti-csl ! buehring
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261 ;;;
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262 ;;; ispell-region and associated routines added by
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263 ;;; Perry Smith
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264 ;;; pedz@bobkat
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265 ;;; Tue Jan 13 20:18:02 CST 1987
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266 ;;;
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267 ;;; extensively modified by Mark Davies and Andrew Vignaux
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268 ;;; {mark,andrew}@vuwcomp
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269 ;;; Sun May 10 11:45:04 NZST 1987
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270 ;;;
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271 ;;; Ken Stevens ARPA: k.stevens@ieee.org
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272 ;;; Tue Jan 3 16:59:07 PST 1989
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273 ;;; This file has overgone a major overhaul to be compatible with ispell
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274 ;;; version 2.1. Most of the functions have been totally rewritten, and
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275 ;;; many user-accessible variables have been added. The syntax table has
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276 ;;; been removed since it didn't work properly anyway, and a filter is
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277 ;;; used rather than a buffer. Regular expressions are used based on
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278 ;;; ispell's internal definition of characters (see ispell(4)).
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279 ;;; Some new updates:
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280 ;;; - Updated to version 3.0 to include terse processing.
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281 ;;; - Added a variable for the look command.
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282 ;;; - Fixed a bug in ispell-word when cursor is far away from the word
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283 ;;; that is to be checked.
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284 ;;; - Ispell places the incorrect word or guess in the minibuffer now.
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285 ;;; - fixed a bug with 'l' option when multiple windows are on the screen.
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286 ;;; - lookup-words just didn't work with the process filter. Fixed.
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287 ;;; - Rewrote the process filter to make it cleaner and more robust
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288 ;;; in the event of a continued line not being completed.
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289 ;;; - Made ispell-init-process more robust in handling errors.
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290 ;;; - Fixed bug in continuation location after a region has been modified by
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291 ;;; correcting a misspelling.
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292 ;;; Mon 17 Sept 1990
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293 ;;;
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294 ;;; Sebastian Kremer <sk@thp.uni-koeln.de>
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295 ;;; Wed Aug 7 14:02:17 MET DST 1991
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296 ;;; - Ported ispell-complete-word from Ispell 2 to Ispell 3.
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297 ;;; - Added ispell-kill-ispell command.
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298 ;;; - Added ispell-dictionary and ispell-dictionary-alist variables to
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299 ;;; support other than default language. See their docstrings and
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300 ;;; command ispell-change-dictionary.
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301 ;;; - (ispelled it :-)
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302 ;;; - Added ispell-skip-tib variable to support the tib bibliography
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303 ;;; program.
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304 ;;;
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305 ;;;
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306 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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307
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308
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309
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310 ;;; **********************************************************************
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311 ;;; The following variables should be set according to personal preference
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312 ;;; and location of binaries:
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313 ;;; **********************************************************************
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314
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315
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316 ;;; ******* THIS FILE IS WRITTEN FOR ISPELL VERSION 3.1
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317 ;;; Code:
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318
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319 (defvar ispell-highlight-p t
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320 "*Highlight spelling errors when non-nil.")
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321
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322 (defvar ispell-highlight-face 'highlight
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323 "*The face used for Ispell highlighting. For Emacses with overlays.
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324 Possible values are `highlight', `modeline', `secondary-selection',
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325 `region', and `underline'.
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326 This variable can be set by the user to whatever face they desire.
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327 It's most convenient if the cursor color and highlight color are
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328 slightly different.")
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329
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330 (defvar ispell-check-comments nil
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331 "*Spelling of comments checked when non-nil.")
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332
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333 (defvar ispell-query-replace-choices nil
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334 "*Corrections made throughout region when non-nil.
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335 Uses `query-replace' (\\[query-replace]) for corrections.")
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336
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337 (defvar ispell-skip-tib nil
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338 "*Does not spell check `tib' bibliography references when non-nil.
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339 Skips any text between strings matching regular expressions
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340 `ispell-tib-ref-beginning' and `ispell-tib-ref-end'.
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341
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342 TeX users beware: Any field starting with [. will skip until a .] -- even
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343 your whole buffer -- unless you set `ispell-skip-tib' to nil. That includes
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344 a [.5mm] type of number....")
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345
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346 (defvar ispell-tib-ref-beginning "[[<]\\."
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347 "Regexp matching the beginning of a Tib reference.")
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348
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349 (defvar ispell-tib-ref-end "\\.[]>]"
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350 "Regexp matching the end of a Tib reference.")
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351
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352 (defvar ispell-keep-choices-win t
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353 "*When not nil, the `*Choices*' window remains for spelling session.
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354 This minimizes redisplay thrashing.")
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355
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356 (defvar ispell-choices-win-default-height 2
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357 "*The default size of the `*Choices*' window, including status line.
|
|
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358 Must be greater than 1.")
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359
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360 (defvar ispell-program-name "ispell"
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361 "Program invoked by \\[ispell-word] and \\[ispell-region] commands.")
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362
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363 (defvar ispell-alternate-dictionary
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364 (cond ((file-exists-p "/usr/dict/web2") "/usr/dict/web2")
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365 ((file-exists-p "/usr/share/dict/web2") "/usr/share/dict/web2")
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366 ((file-exists-p "/usr/dict/words") "/usr/dict/words")
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367 ((file-exists-p "/usr/lib/dict/words") "/usr/lib/dict/words")
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368 ((file-exists-p "/usr/share/dict/words") "/usr/share/dict/words")
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369 ((file-exists-p "/sys/dict") "/sys/dict")
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370 (t "/usr/dict/words"))
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371 "*Alternate dictionary for spelling help.")
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372
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373 (defvar ispell-complete-word-dict ispell-alternate-dictionary
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374 "*Dictionary used for word completion.")
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375
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376 (defvar ispell-grep-command "egrep"
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377 "Name of the grep command for search processes.")
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378
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379 (defvar ispell-grep-options "-i"
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380 "String of options to use when running the program in `ispell-grep-command'.
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381 Should probably be \"-i\" or \"-e\".
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382 Some machines (like the NeXT) don't support \"-i\"")
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383
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384 (defvar ispell-look-command "look"
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385 "Name of the look command for search processes.
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386 This must be an absolute file name.")
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387
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388 (defvar ispell-look-p (file-exists-p ispell-look-command)
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389 "*Non-nil means use `look' rather than `grep'.
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390 Default is based on whether `look' seems to be available.")
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391
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392 (defvar ispell-have-new-look nil
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393 "*Non-nil means use the `-r' option (regexp) when running `look'.")
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394
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395 (defvar ispell-look-options (if ispell-have-new-look "-dfr" "-df")
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396 "String of command options for `ispell-look-command'.")
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397
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398 (defvar ispell-use-ptys-p nil
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399 "When non-nil, Emacs uses ptys to communicate with Ispell.
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400 When nil, Emacs uses pipes.")
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401
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402 (defvar ispell-following-word nil
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403 "*Non-nil means `ispell-word' checks the word around or after point.
|
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|
404 Otherwise `ispell-word' checks the preceding word.")
|
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405
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406 (defvar ispell-help-in-bufferp nil
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407 "*Non-nil means display interactive keymap help in a buffer.
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|
|
408 Otherwise use the minibuffer.")
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409
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|
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410 (defvar ispell-quietly nil
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|
411 "*Non-nil means suppress messages in `ispell-word'.")
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412
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413 (defvar ispell-format-word (function upcase)
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414 "*Formatting function for displaying word being spell checked.
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415 The function must take one string argument and return a string.")
|
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416
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|
417 ;; XEmacs change - ispell-local-pdict depends on this
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418 ;;;###autoload
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|
419 (defvar ispell-personal-dictionary nil
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|
|
420 "*File name of your personal spelling dictionary, or nil.
|
|
|
421 If nil, the default personal dictionary, \"~/.ispell_DICTNAME\" is used,
|
|
|
422 where DICTNAME is the name of your default dictionary.")
|
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|
423
|
|
|
424 (defvar ispell-silently-savep nil
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|
425 "*When non-nil, save the personal dictionary without confirmation.")
|
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426
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427 ;;; This variable contains the current dictionary being used if the ispell
|
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|
428 ;;; process is running. Otherwise it contains the global default.
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429 (defvar ispell-dictionary nil
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|
430 "If non-nil, a dictionary to use instead of the default one.
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|
431 This is passed to the ispell process using the `-d' switch and is
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|
432 used as key in `ispell-dictionary-alist' (which see).
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433
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|
434 You should set this variable before your first use of Emacs spell-checking
|
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435 commands in the Emacs session, or else use the \\[ispell-change-dictionary]
|
|
|
436 command to change it. Otherwise, this variable only takes effect in a newly
|
|
|
437 started Ispell process.")
|
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|
438
|
|
|
439 (defvar ispell-extra-args nil
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|
440 "*If non-nil, a list of extra switches to pass to the Ispell program.
|
|
|
441 For example, '(\"-W\" \"3\") to cause it to accept all 1-3 character
|
|
|
442 words as correct. See also `ispell-dictionary-alist', which may be used
|
|
|
443 for language-specific arguments.")
|
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444
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|
445 ;;;###autoload
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|
446 (defvar ispell-dictionary-alist-1 ; sk 9-Aug-1991 18:28
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447 '((nil ; default (english.aff)
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|
|
448 "[A-Za-z]" "[^A-Za-z]" "[']" nil ("-B") nil)
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|
449 ("english" ; make english explicitly selectable
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|
450 "[A-Za-z]" "[^A-Za-z]" "[']" nil ("-B") nil)
|
|
|
451 ("british" ; british version
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|
|
452 "[A-Za-z]" "[^A-Za-z]" "[']" nil ("-B" "-d" "british") nil)
|
|
|
453 ("deutsch" ; deutsch.aff
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|
|
454 "[a-zA-Z\"]" "[^a-zA-Z\"]" "[']" t ("-C") "~tex")
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|
|
455 ("deutsch8"
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|
|
456 "[a-zA-Z\304\326\334\344\366\337\374]"
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|
|
457 "[^a-zA-Z\304\326\334\344\366\337\374]"
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|
|
458 "[']" t ("-C" "-d" "deutsch") "~latin1")
|
|
|
459 ("nederlands" ; nederlands.aff
|
|
|
460 "[A-Za-z\300-\305\307\310-\317\322-\326\331-\334\340-\345\347\350-\357\361\362-\366\371-\374]"
|
|
|
461 "[^A-Za-z\300-\305\307\310-\317\322-\326\331-\334\340-\345\347\350-\357\361\362-\366\371-\374]"
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|
|
462 "[']" t ("-C") nil)
|
|
|
463 ("nederlands8" ; dutch8.aff
|
|
|
464 "[A-Za-z\300-\305\307\310-\317\322-\326\331-\334\340-\345\347\350-\357\361\362-\366\371-\374]"
|
|
|
465 "[^A-Za-z\300-\305\307\310-\317\322-\326\331-\334\340-\345\347\350-\357\361\362-\366\371-\374]"
|
|
|
466 "[']" t ("-C") nil)))
|
|
|
467
|
|
|
468 ;;;###autoload
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|
|
469 (defvar ispell-dictionary-alist-2
|
|
|
470 '(("svenska" ;7 bit swedish mode
|
|
|
471 "[A-Za-z}{|\\133\\135\\\\]" "[^A-Za-z}{|\\133\\135\\\\]"
|
|
|
472 "[']" nil ("-C") nil)
|
|
|
473 ("svenska8" ;8 bit swedish mode
|
|
|
474 "[A-Za-z\345\344\366\305\304\366]" "[^A-Za-z\345\344\366\305\304\366]"
|
|
|
475 "[']" nil ("-C" "-d" "svenska") "~list") ; Add `"-T" "list"' instead?
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|
|
476 ("francais7"
|
|
|
477 "[A-Za-z]" "[^A-Za-z]" "[`'^---]" t nil nil)
|
|
|
478 ("francais" ; francais.aff
|
|
|
479 "[A-Za-z\300\302\306\307\310\311\312\313\316\317\324\331\333\334\340\342\347\350\351\352\353\356\357\364\371\373\374]"
|
|
|
480 "[^A-Za-z\300\302\306\307\310\311\312\313\316\317\324\331\333\334\340\342\347\350\351\352\353\356\357\364\371\373\374]"
|
|
|
481 "[---']" t nil "~list")
|
|
|
482 ("francais-tex" ; francais.aff
|
|
|
483 "[A-Za-z\300\302\306\307\310\311\312\313\316\317\324\331\333\334\340\342\347\350\351\352\353\356\357\364\371\373\374\\]"
|
|
|
484 "[^A-Za-z\300\302\306\307\310\311\312\313\316\317\324\331\333\334\340\342\347\350\351\352\353\356\357\364\371\373\374\\]"
|
|
|
485 "[---'^`\"]" t nil "~tex")
|
|
|
486 ("dansk" ; dansk.aff
|
|
|
487 "[A-Z\306\330\305a-z\346\370\345]" "[^A-Z\306\330\305a-z\346\370\345]"
|
|
|
488 "" nil ("-C") nil)
|
|
|
489 ))
|
|
|
490
|
|
|
491
|
|
|
492 ;;; ispell-dictionary-alist is set up from two subvariables above
|
|
|
493 ;;; to avoid having very long lines in loaddefs.el.
|
|
|
494 ;;;###autoload
|
|
|
495 (defvar ispell-dictionary-alist
|
|
|
496 (append ispell-dictionary-alist-1 ispell-dictionary-alist-2)
|
|
|
497 "An alist of dictionaries and their associated parameters.
|
|
|
498
|
|
|
499 Each element of this list is also a list:
|
|
|
500
|
|
|
501 \(DICTIONARY-NAME CASECHARS NOT-CASECHARS OTHERCHARS MANY-OTHERCHARS-P
|
|
|
502 ISPELL-ARGS EXTENDED-CHARACTER-MODE\)
|
|
|
503
|
|
|
504 DICTIONARY-NAME is a possible value of variable `ispell-dictionary', nil
|
|
|
505 means the default dictionary.
|
|
|
506
|
|
|
507 CASECHARS is a regular expression of valid characters that comprise a
|
|
|
508 word.
|
|
|
509
|
|
|
510 NOT-CASECHARS is the opposite regexp of CASECHARS.
|
|
|
511
|
|
|
512 OTHERCHARS is a regular expression of other characters that are valid
|
|
|
513 in word constructs. Otherchars cannot be adjacent to each other in a
|
|
|
514 word, nor can they begin or end a word. This implies we can't check
|
|
|
515 \"Stevens'\" as a correct possessive and other correct formations.
|
|
|
516
|
|
|
517 Hint: regexp syntax requires the hyphen to be declared first here.
|
|
|
518
|
|
|
519 MANY-OTHERCHARS-P is non-nil if many otherchars are to be allowed in a
|
|
|
520 word instead of only one.
|
|
|
521
|
|
|
522 ISPELL-ARGS is a list of additional arguments passed to the ispell
|
|
|
523 subprocess.
|
|
|
524
|
|
|
525 EXTENDED-CHARACTER-MODE should be used when dictionaries are used which
|
|
|
526 have been configured in an Ispell affix file. (For example, umlauts
|
|
|
527 can be encoded as \\\"a, a\\\", \"a, ...) Defaults are ~tex and ~nroff
|
|
|
528 in English. This has the same effect as the command-line `-T' option.
|
|
|
529 The buffer Major Mode controls Ispell's parsing in tex or nroff mode,
|
|
|
530 but the dictionary can control the extended character mode.
|
|
|
531 Both defaults can be overruled in a buffer-local fashion. See
|
|
|
532 `ispell-parsing-keyword' for details on this.
|
|
|
533
|
|
|
534 Note that the CASECHARS and OTHERCHARS slots of the alist should
|
|
|
535 contain the same character set as casechars and otherchars in the
|
|
|
536 language.aff file \(e.g., english.aff\).")
|
|
|
537
|
|
|
538
|
|
|
539 ;;;###autoload
|
|
|
540 (defvar ispell-menu-map nil "Key map for ispell menu")
|
|
|
541
|
|
|
542 ;;;###autoload
|
|
|
543 (defvar ispell-menu-lucid nil "Spelling menu for Lucid Emacs.")
|
|
|
544
|
|
|
545 ;;; Break out lucid menu and split into several calls to avoid having
|
|
|
546 ;;; long lines in loaddefs.el. Detect need off following constant.
|
|
|
547
|
|
|
548 ;;;###autoload
|
|
|
549 (defconst ispell-menu-map-needed ; make sure this is not Lucid Emacs
|
|
|
550 (and (not ispell-menu-map)
|
|
|
551 (string-lessp "19" emacs-version)
|
|
|
552 ;; make sure this isn't XEmacs
|
|
|
553 (not (string-match "XEmacs" emacs-version))))
|
|
|
554
|
|
|
555
|
|
|
556 ;;; setup dictionary
|
|
|
557 ;;;###autoload
|
|
|
558 (if ispell-menu-map-needed
|
|
|
559 (let ((dicts (reverse (cons (cons "default" nil) ispell-dictionary-alist)))
|
|
|
560 name)
|
|
|
561 (setq ispell-menu-map (make-sparse-keymap "Spell"))
|
|
|
562 ;; add the dictionaries to the bottom of the list.
|
|
|
563 (while dicts
|
|
|
564 (setq name (car (car dicts))
|
|
|
565 dicts (cdr dicts))
|
|
|
566 (if (stringp name)
|
|
|
567 (define-key ispell-menu-map (vector (intern name))
|
|
|
568 (cons (concat "Select " (capitalize name))
|
|
|
569 (list 'lambda () '(interactive)
|
|
|
570 (list 'ispell-change-dictionary name))))))))
|
|
|
571
|
|
|
572 ;;; define commands in menu in opposite order you want them to appear.
|
|
|
573 ;;;###autoload
|
|
|
574 (if ispell-menu-map-needed
|
|
|
575 (progn
|
|
|
576 (define-key ispell-menu-map [ispell-change-dictionary]
|
|
|
577 '("Change Dictionary" . ispell-change-dictionary))
|
|
|
578 (define-key ispell-menu-map [ispell-kill-ispell]
|
|
|
579 '("Kill Process" . ispell-kill-ispell))
|
|
|
580 (define-key ispell-menu-map [ispell-pdict-save]
|
|
|
581 '("Save Dictionary" . (lambda () (interactive) (ispell-pdict-save t t))))
|
|
|
582 (define-key ispell-menu-map [ispell-complete-word]
|
|
|
583 '("Complete Word" . ispell-complete-word))
|
|
|
584 (define-key ispell-menu-map [ispell-complete-word-interior-frag]
|
|
|
585 '("Complete Word Frag" . ispell-complete-word-interior-frag))))
|
|
|
586
|
|
|
587 ;;;###autoload
|
|
|
588 (if ispell-menu-map-needed
|
|
|
589 (progn
|
|
|
590 (define-key ispell-menu-map [ispell-continue]
|
|
|
591 '("Continue Check" . ispell-continue))
|
|
|
592 (define-key ispell-menu-map [ispell-word]
|
|
|
593 '("Check Word" . ispell-word))
|
|
|
594 (define-key ispell-menu-map [ispell-region]
|
|
|
595 '("Check Region" . ispell-region))
|
|
|
596 (define-key ispell-menu-map [ispell-buffer]
|
|
|
597 '("Check Buffer" . ispell-buffer))))
|
|
|
598
|
|
|
599 ;;;###autoload
|
|
|
600 (if ispell-menu-map-needed
|
|
|
601 (progn
|
|
|
602 (define-key ispell-menu-map [ispell-message]
|
|
|
603 '("Check Message" . ispell-message))
|
|
|
604 (define-key ispell-menu-map [ispell-help]
|
|
|
605 ;; use (x-popup-menu last-nonmenu-event(list "" ispell-help-list)) ?
|
|
|
606 '("Help" . (lambda () (interactive) (describe-function 'ispell-help))))
|
|
|
607 (put 'ispell-region 'menu-enable 'mark-active)
|
|
|
608 (fset 'ispell-menu-map (symbol-value 'ispell-menu-map))))
|
|
|
609
|
|
|
610 ;;; XEmacs version 19
|
|
|
611 (if (and (string-lessp "19" emacs-version)
|
|
|
612 (string-match "Lucid" emacs-version)
|
|
|
613 (not (and (boundp 'infodock-version) infodock-version)))
|
|
|
614 (let ((dicts (cons (cons "default" nil) ispell-dictionary-alist))
|
|
|
615 (current-menubar (or current-menubar default-menubar))
|
|
|
616 (menu
|
|
|
617 '(["Help" (describe-function 'ispell-help) t]
|
|
|
618 ;;["Help" (popup-menu ispell-help-list) t]
|
|
|
619 ["Check Message" ispell-message t]
|
|
|
620 ["Check Buffer" ispell-buffer t]
|
|
|
621 ["Check Word" ispell-word t]
|
|
|
622 ["Check Region" ispell-region (or (not zmacs-regions) (mark))]
|
|
|
623 ["Continue Check" ispell-continue t]
|
|
|
624 ["Complete Word Frag"ispell-complete-word-interior-frag t]
|
|
|
625 ["Complete Word" ispell-complete-word t]
|
|
|
626 ["Kill Process" ispell-kill-ispell t]
|
|
|
627 "-"
|
|
|
628 ["Save Dictionary" (ispell-pdict-save t t) t]
|
|
|
629 ["Change Dictionary" ispell-change-dictionary t]))
|
|
|
630 name)
|
|
|
631 (while dicts
|
|
|
632 (setq name (car (car dicts))
|
|
|
633 dicts (cdr dicts))
|
|
|
634 (if (stringp name)
|
|
|
635 (setq menu (append menu
|
|
|
636 (list
|
|
|
637 (vector (concat "Select " (capitalize name))
|
|
|
638 (list 'ispell-change-dictionary name)
|
|
|
639 t))))))
|
|
|
640 (setq ispell-menu-lucid menu)
|
|
|
641 (if current-menubar
|
|
|
642 (progn
|
|
|
643 (delete-menu-item '("Edit" "Spell")) ; in case already defined
|
|
|
644 (add-menu '("Edit") "Spell" ispell-menu-lucid)))))
|
|
|
645
|
|
|
646
|
|
|
647 ;;; **********************************************************************
|
|
|
648 ;;; The following are used by ispell, and should not be changed.
|
|
|
649 ;;; **********************************************************************
|
|
|
650
|
|
|
651
|
|
|
652 ;;; The version must be 3.1 or greater for this version of ispell.el
|
|
|
653 ;;; There is an incompatibility between version 3.1.12 and lower versions.
|
|
|
654 (defconst ispell-required-version '("3.1." 12)
|
|
|
655 "Ispell versions with which this version of ispell.el is known to work.")
|
|
|
656 (defvar ispell-offset 1
|
|
|
657 "Offset that maps protocol differences between ispell 3.1 versions.")
|
|
|
658
|
|
|
659 (defun ispell-get-casechars ()
|
|
|
660 (nth 1 (assoc ispell-dictionary ispell-dictionary-alist)))
|
|
|
661 (defun ispell-get-not-casechars ()
|
|
|
662 (nth 2 (assoc ispell-dictionary ispell-dictionary-alist)))
|
|
|
663 (defun ispell-get-otherchars ()
|
|
|
664 (nth 3 (assoc ispell-dictionary ispell-dictionary-alist)))
|
|
|
665 (defun ispell-get-many-otherchars-p ()
|
|
|
666 (nth 4 (assoc ispell-dictionary ispell-dictionary-alist)))
|
|
|
667 (defun ispell-get-ispell-args ()
|
|
|
668 (nth 5 (assoc ispell-dictionary ispell-dictionary-alist)))
|
|
|
669 (defun ispell-get-extended-character-mode ()
|
|
|
670 (nth 6 (assoc ispell-dictionary ispell-dictionary-alist)))
|
|
|
671
|
|
|
672 (defvar ispell-process nil
|
|
|
673 "The process object for Ispell.")
|
|
|
674
|
|
|
675 (defvar ispell-pdict-modified-p nil
|
|
|
676 "Non-nil means personal dictionary has modifications to be saved.")
|
|
|
677
|
|
|
678 ;;; If you want to save the dictionary when quitting, must do so explicitly.
|
|
|
679 ;;; When non-nil, the spell session is terminated.
|
|
|
680 ;;; When numeric, contains cursor location in buffer, and cursor remains there.
|
|
|
681 (defvar ispell-quit nil)
|
|
|
682
|
|
|
683 (defvar ispell-filter nil
|
|
|
684 "Output filter from piped calls to Ispell.")
|
|
|
685
|
|
|
686 (defvar ispell-filter-continue nil
|
|
|
687 "Control variable for Ispell filter function.")
|
|
|
688
|
|
|
689 (defvar ispell-process-directory nil
|
|
|
690 "The directory where `ispell-process' was started.")
|
|
|
691
|
|
|
692 (defvar ispell-query-replace-marker (make-marker)
|
|
|
693 "Marker for `query-replace' processing.")
|
|
|
694
|
|
|
695 (defvar ispell-checking-message nil
|
|
|
696 "Non-nil when we're checking a mail message")
|
|
|
697
|
|
|
698 (defconst ispell-choices-buffer "*Choices*")
|
|
|
699
|
|
|
700 (defvar ispell-overlay nil "Overlay variable for Ispell highlighting.")
|
|
|
701
|
|
|
702 ;;; *** Buffer Local Definitions ***
|
|
|
703
|
|
|
704 ;;; This is the local dictionary to use. When nil the default dictionary will
|
|
|
705 ;;; be used. Do not redefine default value or it will override the global!
|
|
|
706 (defvar ispell-local-dictionary nil
|
|
|
707 "If non-nil, a dictionary to use for Ispell commands in this buffer.
|
|
|
708 The value must be a string dictionary name in `ispell-dictionary-alist'.
|
|
|
709 This variable becomes buffer-local when set in any fashion.
|
|
|
710
|
|
|
711 Setting ispell-local-dictionary to a value has the same effect as
|
|
|
712 calling \\[ispell-change-dictionary] with that value. This variable
|
|
|
713 is automatically set when defined in the file with either
|
|
|
714 `ispell-dictionary-keyword' or the Local Variable syntax.")
|
|
|
715
|
|
|
716 (make-variable-buffer-local 'ispell-local-dictionary)
|
|
|
717
|
|
|
718 ;; Use default directory, unless locally set.
|
|
|
719 (set-default 'ispell-local-dictionary nil)
|
|
|
720
|
|
|
721 (defconst ispell-words-keyword "LocalWords: "
|
|
|
722 "The keyword for local oddly-spelled words to accept.
|
|
|
723 The keyword will be followed by any number of local word spellings.
|
|
|
724 There can be multiple of these keywords in the file.")
|
|
|
725
|
|
|
726 (defconst ispell-dictionary-keyword "Local IspellDict: "
|
|
|
727 "The keyword for local dictionary definitions.
|
|
|
728 There should be only one dictionary keyword definition per file, and it
|
|
|
729 should be followed by a correct dictionary name in `ispell-dictionary-alist'.")
|
|
|
730
|
|
|
731 (defconst ispell-parsing-keyword "Local IspellParsing: "
|
|
|
732 "The keyword for overriding default Ispell parsing.
|
|
|
733 Determined by the buffer's major mode and extended-character mode as well as
|
|
|
734 the default dictionary.
|
|
|
735
|
|
|
736 The above keyword string should be followed by `latex-mode' or
|
|
|
737 `nroff-mode' to put the current buffer into the desired parsing mode.
|
|
|
738
|
|
|
739 Extended character mode can be changed for this buffer by placing
|
|
|
740 a `~' followed by an extended-character mode -- such as `~.tex'.")
|
|
|
741
|
|
|
742 (defvar ispell-skip-sgml nil
|
|
|
743 "Skips spell checking of SGML tags and entity references when non-nil.
|
|
|
744 This variable is set when major-mode is sgml-mode or html-mode.")
|
|
|
745
|
|
|
746 ;;;###autoload
|
|
|
747 (defvar ispell-local-pdict ispell-personal-dictionary
|
|
|
748 "A buffer local variable containing the current personal dictionary.
|
|
|
749 If non-nil, the value must be a string, which is a file name.
|
|
|
750
|
|
|
751 If you specify a personal dictionary for the current buffer which is
|
|
|
752 different from the current personal dictionary, the effect is similar
|
|
|
753 to calling \\[ispell-change-dictionary]. This variable is automatically
|
|
|
754 set when defined in the file with either `ispell-pdict-keyword' or the
|
|
|
755 local variable syntax.")
|
|
|
756
|
|
|
757 (make-variable-buffer-local 'ispell-local-pdict)
|
|
|
758
|
|
|
759 (defconst ispell-pdict-keyword "Local IspellPersDict: "
|
|
|
760 "The keyword for defining buffer local dictionaries.")
|
|
|
761
|
|
|
762 (defvar ispell-buffer-local-name nil
|
|
|
763 "Contains the buffer name if local word definitions were used.
|
|
|
764 Ispell is then restarted because the local words could conflict.")
|
|
|
765
|
|
|
766 (defvar ispell-parser 'use-mode-name
|
|
|
767 "*Indicates whether ispell should parse the current buffer as TeX Code.
|
|
|
768 Special value `use-mode-name' tries to guess using the name of major-mode.
|
|
|
769 Default parser is 'nroff.
|
|
|
770 Currently the only other valid parser is 'tex.
|
|
|
771
|
|
|
772 You can set this variable in hooks in your init file -- eg:
|
|
|
773
|
|
|
774 (add-hook 'tex-mode-hook (function (lambda () (setq ispell-parser 'tex))))")
|
|
|
775
|
|
|
776 (defvar ispell-region-end (make-marker)
|
|
|
777 "Marker that allows spelling continuations.")
|
|
|
778
|
|
|
779 (defvar ispell-check-only nil
|
|
|
780 "If non-nil, `ispell-word' does not try to correct the word.")
|
|
|
781
|
|
|
782
|
|
|
783 ;;; **********************************************************************
|
|
|
784 ;;; **********************************************************************
|
|
|
785
|
|
|
786
|
|
|
787 (and (string-lessp "19" emacs-version)
|
|
|
788 (not (boundp 'epoch::version))
|
|
|
789 (defalias 'ispell 'ispell-buffer))
|
|
|
790
|
|
|
791 ;;;###autoload
|
|
|
792 (define-key global-map "\M-$" 'ispell-word)
|
|
|
793
|
|
|
794 ;;;###autoload
|
|
|
795 (defun ispell-word (&optional following quietly continue)
|
|
|
796 "Check spelling of word under or before the cursor.
|
|
|
797 If the word is not found in dictionary, display possible corrections
|
|
|
798 in a window allowing you to choose one.
|
|
|
799
|
|
|
800 With a prefix argument (or if CONTINUE is non-nil),
|
|
|
801 resume interrupted spell-checking of a buffer or region.
|
|
|
802
|
|
|
803 If optional argument FOLLOWING is non-nil or if `ispell-following-word'
|
|
|
804 is non-nil when called interactively, then the following word
|
|
|
805 \(rather than preceding\) is checked when the cursor is not over a word.
|
|
|
806 When the optional argument QUIETLY is non-nil or `ispell-quietly' is non-nil
|
|
|
807 when called interactively, non-corrective messages are suppressed.
|
|
|
808
|
|
|
809 Word syntax described by `ispell-dictionary-alist' (which see).
|
|
|
810
|
|
|
811 This will check or reload the dictionary. Use \\[ispell-change-dictionary]
|
|
|
812 or \\[ispell-region] to update the Ispell process."
|
|
|
813 (interactive (list nil nil current-prefix-arg))
|
|
|
814 (if continue
|
|
|
815 (ispell-continue)
|
|
|
816 (if (interactive-p)
|
|
|
817 (setq following ispell-following-word
|
|
|
818 quietly ispell-quietly))
|
|
|
819 (ispell-accept-buffer-local-defs) ; use the correct dictionary
|
|
|
820 (let ((cursor-location (point)) ; retain cursor location
|
|
|
821 (word (ispell-get-word following))
|
|
|
822 start end poss replace)
|
|
|
823 ;; destructure return word info list.
|
|
|
824 (setq start (car (cdr word))
|
|
|
825 end (car (cdr (cdr word)))
|
|
|
826 word (car word))
|
|
|
827
|
|
|
828 ;; now check spelling of word.
|
|
|
829 (or quietly
|
|
|
830 (message "Checking spelling of %s..."
|
|
|
831 (funcall ispell-format-word word)))
|
|
|
832 (process-send-string ispell-process "%\n") ;put in verbose mode
|
|
|
833 (process-send-string ispell-process (concat "^" word "\n"))
|
|
|
834 ;; wait until ispell has processed word
|
|
|
835 (while (progn
|
|
|
836 (accept-process-output ispell-process)
|
|
|
837 (not (string= "" (car ispell-filter)))))
|
|
|
838 ;;(process-send-string ispell-process "!\n") ;back to terse mode.
|
|
|
839 (setq ispell-filter (cdr ispell-filter))
|
|
|
840 (if (listp ispell-filter)
|
|
|
841 (setq poss (ispell-parse-output (car ispell-filter))))
|
|
|
842 (cond ((eq poss t)
|
|
|
843 (or quietly
|
|
|
844 (message "%s is correct" (funcall ispell-format-word word))))
|
|
|
845 ((stringp poss)
|
|
|
846 (or quietly
|
|
|
847 (message "%s is correct because of root %s"
|
|
|
848 (funcall ispell-format-word word)
|
|
|
849 (funcall ispell-format-word poss))))
|
|
|
850 ((null poss) (message "Error in ispell process"))
|
|
|
851 (ispell-check-only ; called from ispell minor mode.
|
|
|
852 (beep))
|
|
|
853 (t ; prompt for correct word.
|
|
|
854 (save-window-excursion
|
|
|
855 (setq replace (ispell-command-loop
|
|
|
856 (car (cdr (cdr poss)))
|
|
|
857 (car (cdr (cdr (cdr poss))))
|
|
|
858 (car poss) start end)))
|
|
|
859 (cond ((equal 0 replace)
|
|
|
860 (ispell-add-per-file-word-list (car poss)))
|
|
|
861 (replace
|
|
|
862 (setq word (if (atom replace) replace (car replace))
|
|
|
863 cursor-location (+ (- (length word) (- end start))
|
|
|
864 cursor-location))
|
|
|
865 (if (not (equal word (car poss)))
|
|
|
866 (progn
|
|
|
867 (delete-region start end)
|
|
|
868 (insert word)))
|
|
|
869 (if (not (atom replace)) ; recheck spelling of replacement
|
|
|
870 (progn
|
|
|
871 (goto-char cursor-location)
|
|
|
872 (ispell-word following quietly)))))
|
|
|
873 (if (get-buffer ispell-choices-buffer)
|
|
|
874 (kill-buffer ispell-choices-buffer))))
|
|
|
875 (goto-char cursor-location) ; return to original location
|
|
|
876 (ispell-pdict-save ispell-silently-savep)
|
|
|
877 (if ispell-quit (setq ispell-quit nil)))))
|
|
|
878
|
|
|
879
|
|
|
880 (defun ispell-get-word (following &optional extra-otherchars)
|
|
|
881 "Return the word for spell-checking according to ispell syntax.
|
|
|
882 If optional argument FOLLOWING is non-nil or if `ispell-following-word'
|
|
|
883 is non-nil when called interactively, then the following word
|
|
|
884 \(rather than preceding\) is checked when the cursor is not over a word.
|
|
|
885 Optional second argument contains otherchars that can be included in word
|
|
|
886 many times.
|
|
|
887
|
|
|
888 Word syntax described by `ispell-dictionary-alist' (which see)."
|
|
|
889 (let* ((ispell-casechars (ispell-get-casechars))
|
|
|
890 (ispell-not-casechars (ispell-get-not-casechars))
|
|
|
891 (ispell-otherchars (ispell-get-otherchars))
|
|
|
892 (ispell-many-otherchars-p (ispell-get-many-otherchars-p))
|
|
|
893 (word-regexp (concat ispell-casechars
|
|
|
894 "+\\("
|
|
|
895 ispell-otherchars
|
|
|
896 "?"
|
|
|
897 (if extra-otherchars
|
|
|
898 (concat extra-otherchars "?"))
|
|
|
899 ispell-casechars
|
|
|
900 "+\\)"
|
|
|
901 (if (or ispell-many-otherchars-p
|
|
|
902 extra-otherchars)
|
|
|
903 "*" "?")))
|
|
|
904 did-it-once
|
|
|
905 start end word)
|
|
|
906 ;; find the word
|
|
|
907 (if (not (looking-at ispell-casechars))
|
|
|
908 (if following
|
|
|
909 (re-search-forward ispell-casechars (point-max) t)
|
|
|
910 (re-search-backward ispell-casechars (point-min) t)))
|
|
|
911 ;; move to front of word
|
|
|
912 (re-search-backward ispell-not-casechars (point-min) 'start)
|
|
|
913 (while (and (or (looking-at ispell-otherchars)
|
|
|
914 (and extra-otherchars (looking-at extra-otherchars)))
|
|
|
915 (not (bobp))
|
|
|
916 (or (not did-it-once)
|
|
|
917 ispell-many-otherchars-p))
|
|
|
918 (if (and extra-otherchars (looking-at extra-otherchars))
|
|
|
919 (progn
|
|
|
920 (backward-char 1)
|
|
|
921 (if (looking-at ispell-casechars)
|
|
|
922 (re-search-backward ispell-not-casechars (point-min) 'move)))
|
|
|
923 (setq did-it-once t)
|
|
|
924 (backward-char 1)
|
|
|
925 (if (looking-at ispell-casechars)
|
|
|
926 (re-search-backward ispell-not-casechars (point-min) 'move)
|
|
|
927 (backward-char -1))))
|
|
|
928 ;; Now mark the word and save to string.
|
|
|
929 (or (re-search-forward word-regexp (point-max) t)
|
|
|
930 (error "No word found to check!"))
|
|
|
931 (setq start (match-beginning 0)
|
|
|
932 end (point)
|
|
|
933 word (buffer-substring start end))
|
|
|
934 (list word start end)))
|
|
|
935
|
|
|
936
|
|
|
937 ;;; Global ispell-pdict-modified-p is set by ispell-command-loop and
|
|
|
938 ;;; tracks changes in the dictionary. The global may either be
|
|
|
939 ;;; a value or a list, whose value is the state of whether the
|
|
|
940 ;;; dictionary needs to be saved.
|
|
|
941
|
|
|
942 (defun ispell-pdict-save (&optional no-query force-save)
|
|
|
943 "Check to see if the personal dictionary has been modified.
|
|
|
944 If so, ask if it needs to be saved."
|
|
|
945 (interactive (list ispell-silently-savep t))
|
|
|
946 (if (and ispell-pdict-modified-p (listp ispell-pdict-modified-p))
|
|
|
947 (setq ispell-pdict-modified-p (car ispell-pdict-modified-p)))
|
|
|
948 (if (or ispell-pdict-modified-p force-save)
|
|
|
949 (if (or no-query (y-or-n-p "Personal dictionary modified. Save? "))
|
|
|
950 (progn
|
|
|
951 (process-send-string ispell-process "#\n")
|
|
|
952 (message "Personal dictionary saved."))))
|
|
|
953 ;; unassert variable, even if not saved to avoid questioning.
|
|
|
954 (setq ispell-pdict-modified-p nil))
|
|
|
955
|
|
|
956
|
|
|
957 (defun ispell-command-loop (miss guess word start end)
|
|
|
958 "Display possible corrections from list MISS.
|
|
|
959 GUESS lists possibly valid affix construction of WORD.
|
|
|
960 Returns nil to keep word.
|
|
|
961 Returns 0 to insert locally into buffer-local dictionary.
|
|
|
962 Returns string for new chosen word.
|
|
|
963 Returns list for new replacement word (will be rechecked).
|
|
|
964 Highlights the word, which is assumed to run from START to END.
|
|
|
965 Global `ispell-pdict-modified-p' becomes a list where the only value
|
|
|
966 indicates whether the dictionary has been modified when option `a' or `i' is
|
|
|
967 used."
|
|
|
968 (let ((textbuf (current-buffer))
|
|
|
969 (count ?0)
|
|
|
970 (line 2)
|
|
|
971 (max-lines (- (window-height) 4)) ; assure 4 context lines.
|
|
|
972 (choices miss)
|
|
|
973 (window-min-height (min window-min-height
|
|
|
974 ispell-choices-win-default-height))
|
|
|
975 (command-characters '( ? ?i ?a ?A ?r ?R ?? ?x ?X ?q ?l ?u ?m ))
|
|
|
976 (skipped 0)
|
|
|
977 char num result textwin highlighted)
|
|
|
978
|
|
|
979 ;; setup the *Choices* buffer with valid data.
|
|
|
980 (save-excursion
|
|
|
981 (set-buffer (get-buffer-create ispell-choices-buffer))
|
|
|
982 (setq mode-line-format (concat "-- %b -- word: " word))
|
|
|
983 ;; XEmacs: turn off the modeline
|
|
|
984 (and (fboundp 'set-specifier)
|
|
|
985 (set-specifier has-modeline-p (cons (current-buffer) nil)))
|
|
|
986 (erase-buffer)
|
|
|
987 (if guess
|
|
|
988 (progn
|
|
|
989 (insert "Affix rules generate and capitalize "
|
|
|
990 "this word as shown below:\n\t")
|
|
|
991 (while guess
|
|
|
992 (if (> (+ 4 (current-column) (length (car guess)))
|
|
|
993 (window-width))
|
|
|
994 (progn
|
|
|
995 (insert "\n\t")
|
|
|
996 (setq line (1+ line))))
|
|
|
997 (insert (car guess) " ")
|
|
|
998 (setq guess (cdr guess)))
|
|
|
999 (insert "\nUse option `i' if this is a correct composition"
|
|
|
1000 " from the derivative root.\n")
|
|
|
1001 (setq line (+ line (if choices 3 2)))))
|
|
|
1002 (while (and choices
|
|
|
1003 (< (if (> (+ 7 (current-column) (length (car choices))
|
|
|
1004 (if (> count ?~) 3 0))
|
|
|
1005 (window-width))
|
|
|
1006 (progn
|
|
|
1007 (insert "\n")
|
|
|
1008 (setq line (1+ line)))
|
|
|
1009 line)
|
|
|
1010 max-lines))
|
|
|
1011 ;; not so good if there are over 20 or 30 options, but then, if
|
|
|
1012 ;; there are that many you don't want to scan them all anyway...
|
|
|
1013 (while (memq count command-characters) ; skip command characters.
|
|
|
1014 (setq count (1+ count)
|
|
|
1015 skipped (1+ skipped)))
|
|
|
1016 (insert "(" count ") " (car choices) " ")
|
|
|
1017 (setq choices (cdr choices)
|
|
|
1018 count (1+ count)))
|
|
|
1019 (setq count (- count ?0 skipped)))
|
|
|
1020
|
|
|
1021 ;; Assure word is visible
|
|
|
1022 (if (not (pos-visible-in-window-p end))
|
|
|
1023 (sit-for 0))
|
|
|
1024 ;; Display choices for misspelled word.
|
|
|
1025 (let ((choices-window (get-buffer-window ispell-choices-buffer)))
|
|
|
1026 (if choices-window
|
|
|
1027 (if (= line (window-height choices-window))
|
|
|
1028 (select-window choices-window)
|
|
|
1029 ;; *Choices* window changed size. Adjust the choices window
|
|
|
1030 ;; without scrolling the spelled window when possible
|
|
|
1031 (let ((window-line (- line (window-height choices-window)))
|
|
|
1032 (visible (progn (forward-line -1) (point))))
|
|
|
1033 (if (< line ispell-choices-win-default-height)
|
|
|
1034 (setq window-line (+ window-line
|
|
|
1035 (- ispell-choices-win-default-height
|
|
|
1036 line))))
|
|
|
1037 (move-to-window-line 0)
|
|
|
1038 (forward-line window-line)
|
|
|
1039 (set-window-start (selected-window)
|
|
|
1040 (if (> (point) visible) visible (point)))
|
|
|
1041 (goto-char end)
|
|
|
1042 (select-window (previous-window)) ; *Choices* window
|
|
|
1043 (enlarge-window window-line)))
|
|
|
1044 ;; Overlay *Choices* window when it isn't showing
|
|
|
1045 (ispell-overlay-window (max line ispell-choices-win-default-height)))
|
|
|
1046 (switch-to-buffer ispell-choices-buffer)
|
|
|
1047 (goto-char (point-min)))
|
|
|
1048
|
|
|
1049 (select-window (setq textwin (next-window)))
|
|
|
1050
|
|
|
1051 ;; highlight word, protecting current buffer status
|
|
|
1052 (unwind-protect
|
|
|
1053 (progn
|
|
|
1054 (if ispell-highlight-p
|
|
|
1055 (ispell-highlight-spelling-error start end t))
|
|
|
1056 ;; Loop until a valid choice is made.
|
|
|
1057 (while
|
|
|
1058 (eq
|
|
|
1059 t
|
|
|
1060 (setq
|
|
|
1061 result
|
|
|
1062 (progn
|
|
|
1063 (undo-boundary)
|
|
|
1064 (message (concat "C-h or ? for more options; SPC to leave "
|
|
|
1065 "unchanged, Character to replace word"))
|
|
|
1066 (let ((inhibit-quit t))
|
|
|
1067 (setq char (if (fboundp 'read-char-exclusive)
|
|
|
1068 (read-char-exclusive)
|
|
|
1069 (read-char))
|
|
|
1070 skipped 0)
|
|
|
1071 (if (or quit-flag (= char ?\C-g)) ; C-g is like typing X
|
|
|
1072 (setq char ?X
|
|
|
1073 quit-flag nil)))
|
|
|
1074 ;; Adjust num to array offset skipping command characters.
|
|
|
1075 (let ((com-chars command-characters))
|
|
|
1076 (while com-chars
|
|
|
1077 (if (and (> (car com-chars) ?0) (< (car com-chars) char))
|
|
|
1078 (setq skipped (1+ skipped)))
|
|
|
1079 (setq com-chars (cdr com-chars)))
|
|
|
1080 (setq num (- char ?0 skipped)))
|
|
|
1081
|
|
|
1082 (cond
|
|
|
1083 ((= char ? ) nil) ; accept word this time only
|
|
|
1084 ((= char ?i) ; accept and insert word into pers dict
|
|
|
1085 (process-send-string ispell-process (concat "*" word "\n"))
|
|
|
1086 (setq ispell-pdict-modified-p '(t)) ; dictionary modified!
|
|
|
1087 nil)
|
|
|
1088 ((or (= char ?a) (= char ?A)) ; accept word without insert
|
|
|
1089 (process-send-string ispell-process (concat "@" word "\n"))
|
|
|
1090 (if (null ispell-pdict-modified-p)
|
|
|
1091 (setq ispell-pdict-modified-p
|
|
|
1092 (list ispell-pdict-modified-p)))
|
|
|
1093 (if (= char ?A) 0)) ; return 0 for ispell-add buffer-local
|
|
|
1094 ((or (= char ?r) (= char ?R)) ; type in replacement
|
|
|
1095 (if (or (= char ?R) ispell-query-replace-choices)
|
|
|
1096 (list (read-string "Query-replacement for: " word) t)
|
|
|
1097 (cons (read-string "Replacement for: " word) nil)))
|
|
|
1098 ((or (= char ??)
|
|
|
1099 ;; XEmacs change: help-char may not be an int.
|
|
|
1100 (eq char (event-to-character
|
|
|
1101 (character-to-event help-char)))
|
|
|
1102 (= char ?\C-h))
|
|
|
1103 (ispell-help)
|
|
|
1104 t)
|
|
|
1105 ;; Quit and move point back.
|
|
|
1106 ((= char ?x)
|
|
|
1107 (ispell-pdict-save ispell-silently-savep)
|
|
|
1108 (message "Exited spell-checking")
|
|
|
1109 (setq ispell-quit t)
|
|
|
1110 nil)
|
|
|
1111 ;; Quit and preserve point.
|
|
|
1112 ((= char ?X)
|
|
|
1113 (ispell-pdict-save ispell-silently-savep)
|
|
|
1114 (message
|
|
|
1115 (substitute-command-keys
|
|
|
1116 (concat "Spell-checking suspended;"
|
|
|
1117 " use C-u \\[ispell-word] to resume")))
|
|
|
1118 (setq ispell-quit (max (point-min)
|
|
|
1119 (- (point) (length word))))
|
|
|
1120 nil)
|
|
|
1121 ((= char ?q)
|
|
|
1122 (if (y-or-n-p "Really kill Ispell process? ")
|
|
|
1123 (progn
|
|
|
1124 (ispell-kill-ispell t) ; terminate process.
|
|
|
1125 (setq ispell-quit (or (not ispell-checking-message)
|
|
|
1126 (point))
|
|
|
1127 ispell-pdict-modified-p nil))
|
|
|
1128 t)) ; continue if they don't quit.
|
|
|
1129 ((= char ?l)
|
|
|
1130 (let ((new-word (read-string
|
|
|
1131 "Lookup string (`*' is wildcard): "
|
|
|
1132 word))
|
|
|
1133 (new-line 2))
|
|
|
1134 (if new-word
|
|
|
1135 (progn
|
|
|
1136 (save-excursion
|
|
|
1137 (set-buffer (get-buffer-create
|
|
|
1138 ispell-choices-buffer))
|
|
|
1139 (erase-buffer)
|
|
|
1140 (setq count ?0
|
|
|
1141 skipped 0
|
|
|
1142 mode-line-format (concat
|
|
|
1143 "-- %b -- word: "
|
|
|
1144 new-word)
|
|
|
1145 miss (lookup-words new-word)
|
|
|
1146 choices miss)
|
|
|
1147 (while (and choices ; adjust choices window.
|
|
|
1148 (< (if (> (+ 7 (current-column)
|
|
|
1149 (length (car choices))
|
|
|
1150 (if (> count ?~) 3 0))
|
|
|
1151 (window-width))
|
|
|
1152 (progn
|
|
|
1153 (insert "\n")
|
|
|
1154 (setq new-line
|
|
|
1155 (1+ new-line)))
|
|
|
1156 new-line)
|
|
|
1157 max-lines))
|
|
|
1158 (while (memq count command-characters)
|
|
|
1159 (setq count (1+ count)
|
|
|
1160 skipped (1+ skipped)))
|
|
|
1161 (insert "(" count ") " (car choices) " ")
|
|
|
1162 (setq choices (cdr choices)
|
|
|
1163 count (1+ count)))
|
|
|
1164 (setq count (- count ?0 skipped)))
|
|
|
1165 (select-window (previous-window))
|
|
|
1166 (if (and (/= new-line line)
|
|
|
1167 (> (max line new-line)
|
|
|
1168 ispell-choices-win-default-height))
|
|
|
1169 (let* ((minh ispell-choices-win-default-height)
|
|
|
1170 (gr-bl (if (< line minh) ; blanks
|
|
|
1171 (- minh line)
|
|
|
1172 0))
|
|
|
1173 (shr-bl (if (< new-line minh) ; blanks
|
|
|
1174 (- minh new-line)
|
|
|
1175 0)))
|
|
|
1176 (if (> new-line line)
|
|
|
1177 (enlarge-window (- new-line line gr-bl))
|
|
|
1178 (shrink-window (- line new-line shr-bl)))
|
|
|
1179 (setq line new-line)))
|
|
|
1180 (select-window (next-window)))))
|
|
|
1181 t) ; reselect from new choices
|
|
|
1182 ((= char ?u)
|
|
|
1183 (process-send-string ispell-process
|
|
|
1184 (concat "*" (downcase word) "\n"))
|
|
|
1185 (setq ispell-pdict-modified-p '(t)) ; dictionary modified!
|
|
|
1186 nil)
|
|
|
1187 ((= char ?m) ; type in what to insert
|
|
|
1188 (process-send-string
|
|
|
1189 ispell-process (concat "*" (read-string "Insert: " word)
|
|
|
1190 "\n"))
|
|
|
1191 (setq ispell-pdict-modified-p '(t))
|
|
|
1192 (cons word nil))
|
|
|
1193 ((and (>= num 0) (< num count))
|
|
|
1194 (if ispell-query-replace-choices ; Query replace flag
|
|
|
1195 (list (nth num miss) 'query-replace)
|
|
|
1196 (nth num miss)))
|
|
|
1197 ((= char ?\C-l)
|
|
|
1198 (redraw-display) t)
|
|
|
1199 ((= char ?\C-r)
|
|
|
1200 (save-window-excursion (recursive-edit)) t)
|
|
|
1201 ((= char ?\C-z)
|
|
|
1202 (funcall (key-binding "\C-z"))
|
|
|
1203 t)
|
|
|
1204 (t (ding) t))))))
|
|
|
1205 result)
|
|
|
1206 ;; protected
|
|
|
1207 (if ispell-highlight-p ; unhighlight
|
|
|
1208 (save-window-excursion
|
|
|
1209 (select-window textwin)
|
|
|
1210 (ispell-highlight-spelling-error start end))))))
|
|
|
1211
|
|
|
1212
|
|
|
1213 ;;;###autoload
|
|
|
1214 (defun ispell-help ()
|
|
|
1215 "Display a list of the options available when a misspelling is encountered.
|
|
|
1216
|
|
|
1217 Selections are:
|
|
|
1218
|
|
|
1219 DIGIT: Replace the word with a digit offered in the *Choices* buffer.
|
|
|
1220 SPC: Accept word this time.
|
|
|
1221 `i': Accept word and insert into private dictionary.
|
|
|
1222 `a': Accept word for this session.
|
|
|
1223 `A': Accept word and place in `buffer-local dictionary'.
|
|
|
1224 `r': Replace word with typed-in value. Rechecked.
|
|
|
1225 `R': Replace word with typed-in value. Query-replaced in buffer. Rechecked.
|
|
|
1226 `?': Show these commands.
|
|
|
1227 `x': Exit spelling buffer. Move cursor to original point.
|
|
|
1228 `X': Exit spelling buffer. Leaves cursor at the current point, and permits
|
|
|
1229 the aborted check to be completed later.
|
|
|
1230 `q': Quit spelling session (Kills ispell process).
|
|
|
1231 `l': Look up typed-in replacement in alternate dictionary. Wildcards okay.
|
|
|
1232 `u': Like `i', but the word is lower-cased first.
|
|
|
1233 `m': Like `i', but allows one to include dictionary completion information.
|
|
|
1234 `C-l': redraws screen
|
|
|
1235 `C-r': recursive edit
|
|
|
1236 `C-z': suspend emacs or iconify frame"
|
|
|
1237
|
|
|
1238 (let ((help-1 (concat "[r/R]eplace word; [a/A]ccept for this session; "
|
|
|
1239 "[i]nsert into private dictionary"))
|
|
|
1240 (help-2 (concat "[l]ook a word up in alternate dictionary; "
|
|
|
1241 "e[x/X]it; [q]uit session"))
|
|
|
1242 (help-3 (concat "[u]ncapitalized insert into dictionary. "
|
|
|
1243 "Type 'C-h d ispell-help' for more help")))
|
|
|
1244 (save-window-excursion
|
|
|
1245 (if ispell-help-in-bufferp
|
|
|
1246 (progn
|
|
|
1247 (ispell-overlay-window 4)
|
|
|
1248 (switch-to-buffer (get-buffer-create "*Ispell Help*"))
|
|
|
1249 (insert (concat help-1 "\n" help-2 "\n" help-3))
|
|
|
1250 (sit-for 5)
|
|
|
1251 (kill-buffer "*Ispell Help*"))
|
|
|
1252 (select-window (minibuffer-window))
|
|
|
1253 ;;(enlarge-window 2)
|
|
|
1254 (erase-buffer)
|
|
|
1255 (cond ((and (< emacs-minor-version 12)
|
|
|
1256 (string-match "Lucid" emacs-version))
|
|
|
1257 (message help-3)
|
|
|
1258 (enlarge-window 1)
|
|
|
1259 (message help-2)
|
|
|
1260 (enlarge-window 1)
|
|
|
1261 (message help-1)
|
|
|
1262 (goto-char (point-min)))
|
|
|
1263 (t
|
|
|
1264 (if (string-lessp "19" emacs-version)
|
|
|
1265 (message nil))
|
|
|
1266 (enlarge-window 2)
|
|
|
1267 (insert (concat help-1 "\n" help-2 "\n" help-3))))
|
|
|
1268 (sit-for 5)
|
|
|
1269 (erase-buffer)))))
|
|
|
1270
|
|
|
1271
|
|
|
1272 (defun lookup-words (word &optional lookup-dict)
|
|
|
1273 "Look up word in word-list dictionary.
|
|
|
1274 A `*' serves as a wild card. If no wild cards, `look' is used if it exists.
|
|
|
1275 Otherwise the variable `ispell-grep-command' contains the command used to
|
|
|
1276 search for the words (usually egrep).
|
|
|
1277
|
|
|
1278 Optional second argument contains the dictionary to use; the default is
|
|
|
1279 `ispell-alternate-dictionary'."
|
|
|
1280 ;; We don't use the filter for this function, rather the result is written
|
|
|
1281 ;; into a buffer. Hence there is no need to save the filter values.
|
|
|
1282 (if (null lookup-dict)
|
|
|
1283 (setq lookup-dict ispell-alternate-dictionary))
|
|
|
1284
|
|
|
1285 (let* ((process-connection-type ispell-use-ptys-p)
|
|
|
1286 (wild-p (string-match "\\*" word))
|
|
|
1287 (look-p (and ispell-look-p ; Only use look for an exact match.
|
|
|
1288 (or ispell-have-new-look (not wild-p))))
|
|
|
1289 (ispell-grep-buffer (get-buffer-create "*Ispell-Temp*")) ; result buf
|
|
|
1290 (prog (if look-p ispell-look-command ispell-grep-command))
|
|
|
1291 (args (if look-p ispell-look-options ispell-grep-options))
|
|
|
1292 status results loc)
|
|
|
1293 (unwind-protect
|
|
|
1294 (save-window-excursion
|
|
|
1295 (message "Starting \"%s\" process..." (file-name-nondirectory prog))
|
|
|
1296 (set-buffer ispell-grep-buffer)
|
|
|
1297 (if look-p
|
|
|
1298 nil
|
|
|
1299 ;; convert * to .*
|
|
|
1300 (insert "^" word "$")
|
|
|
1301 (while (search-backward "*" nil t) (insert "."))
|
|
|
1302 (setq word (buffer-string))
|
|
|
1303 (erase-buffer))
|
|
|
1304 (setq status (call-process prog nil t nil args word lookup-dict))
|
|
|
1305 ;; grep returns status 1 and no output when word not found, which
|
|
|
1306 ;; is a perfectly normal thing.
|
|
|
1307 (if (stringp status)
|
|
|
1308 (setq results (cons (format "error: %s exited with signal %s"
|
|
|
1309 (file-name-nondirectory prog) status)
|
|
|
1310 results))
|
|
|
1311 ;; else collect words into `results' in FIFO order
|
|
|
1312 (goto-char (point-max))
|
|
|
1313 ;; assure we've ended with \n
|
|
|
1314 (or (bobp) (= (preceding-char) ?\n) (insert ?\n))
|
|
|
1315 (while (not (bobp))
|
|
|
1316 (setq loc (point))
|
|
|
1317 (forward-line -1)
|
|
|
1318 (setq results (cons (buffer-substring (point) (1- loc))
|
|
|
1319 results)))))
|
|
|
1320 ;; protected
|
|
|
1321 (kill-buffer ispell-grep-buffer)
|
|
|
1322 (if (and results (string-match ".+: " (car results)))
|
|
|
1323 (error "%s error: %s" ispell-grep-command (car results))))
|
|
|
1324 results))
|
|
|
1325
|
|
|
1326
|
|
|
1327 ;;; "ispell-filter" is a list of output lines from the generating function.
|
|
|
1328 ;;; Each full line (ending with \n) is a separate item on the list.
|
|
|
1329 ;;; "output" can contain multiple lines, part of a line, or both.
|
|
|
1330 ;;; "start" and "end" are used to keep bounds on lines when "output" contains
|
|
|
1331 ;;; multiple lines.
|
|
|
1332 ;;; "ispell-filter-continue" is true when we have received only part of a
|
|
|
1333 ;;; line as output from a generating function ("output" did not end with \n)
|
|
|
1334 ;;; NOTE THAT THIS FUNCTION WILL FAIL IF THE PROCESS OUTPUT DOESNT END WITH \n!
|
|
|
1335 ;;; This is the case when a process dies or fails. The default behavior
|
|
|
1336 ;;; in this case treats the next input received as fresh input.
|
|
|
1337
|
|
|
1338 (defun ispell-filter (process output)
|
|
|
1339 "Output filter function for ispell, grep, and look."
|
|
|
1340 (let ((start 0)
|
|
|
1341 (continue t)
|
|
|
1342 end)
|
|
|
1343 (while continue
|
|
|
1344 (setq end (string-match "\n" output start)) ; get text up to the newline.
|
|
|
1345 ;; If we get out of sync and ispell-filter-continue is asserted when we
|
|
|
1346 ;; are not continuing, treat the next item as a separate list. When
|
|
|
1347 ;; ispell-filter-continue is asserted, ispell-filter *should* always be a
|
|
|
1348 ;; list!
|
|
|
1349
|
|
|
1350 ;; Continue with same line (item)?
|
|
|
1351 (if (and ispell-filter-continue ispell-filter (listp ispell-filter))
|
|
|
1352 ;; Yes. Add it to the prev item
|
|
|
1353 (setcar ispell-filter
|
|
|
1354 (concat (car ispell-filter) (substring output start end)))
|
|
|
1355 ;; No. This is a new line and item.
|
|
|
1356 (setq ispell-filter
|
|
|
1357 (cons (substring output start end) ispell-filter)))
|
|
|
1358 (if (null end)
|
|
|
1359 ;; We've completed reading the output, but didn't finish the line.
|
|
|
1360 (setq ispell-filter-continue t continue nil)
|
|
|
1361 ;; skip over newline, this line complete.
|
|
|
1362 (setq ispell-filter-continue nil end (1+ end))
|
|
|
1363 (if (= end (length output)) ; No more lines in output
|
|
|
1364 (setq continue nil) ; so we can exit the filter.
|
|
|
1365 (setq start end)))))) ; else move start to next line of input
|
|
|
1366
|
|
|
1367
|
|
|
1368 ;;; This function destroys the mark location if it is in the word being
|
|
|
1369 ;;; highlighted.
|
|
|
1370 (defun ispell-highlight-spelling-error-generic (start end &optional highlight)
|
|
|
1371 "Highlight the word from START to END with a kludge using `inverse-video'.
|
|
|
1372 When the optional third arg HIGHLIGHT is set, the word is highlighted;
|
|
|
1373 otherwise it is displayed normally."
|
|
|
1374 (let ((modified (buffer-modified-p)) ; don't allow this fn to modify buffer
|
|
|
1375 (buffer-read-only nil) ; Allow highlighting read-only buffers.
|
|
|
1376 (text (buffer-substring start end)) ; Save highlight region
|
|
|
1377 (inhibit-quit t) ; inhibit interrupt processing here.
|
|
|
1378 (buffer-undo-list t)) ; don't clutter the undo list.
|
|
|
1379 (delete-region start end)
|
|
|
1380 (insert-char ? (- end start)) ; mimimize amount of redisplay
|
|
|
1381 (sit-for 0) ; update display
|
|
|
1382 (if highlight (setq inverse-video (not inverse-video))) ; toggle video
|
|
|
1383 (delete-region start end) ; delete whitespace
|
|
|
1384 (insert text) ; insert text in inverse video.
|
|
|
1385 (sit-for 0) ; update display showing inverse video.
|
|
|
1386 (if highlight (setq inverse-video (not inverse-video))) ; toggle video
|
|
|
1387 (set-buffer-modified-p modified))) ; don't modify if flag not set.
|
|
|
1388
|
|
|
1389
|
|
|
1390 (defun ispell-highlight-spelling-error-lucid (start end &optional highlight)
|
|
|
1391 "Highlight the word from START to END using `isearch-highlight'.
|
|
|
1392 When the optional third arg HIGHLIGHT is set, the word is highlighted,
|
|
|
1393 otherwise it is displayed normally."
|
|
|
1394 (if highlight
|
|
|
1395 (isearch-highlight start end)
|
|
|
1396 (isearch-dehighlight t))
|
|
|
1397 ;;(sit-for 0)
|
|
|
1398 )
|
|
|
1399
|
|
|
1400
|
|
|
1401 (defun ispell-highlight-spelling-error-overlay (start end &optional highlight)
|
|
|
1402 "Highlight the word from START to END using overlays.
|
|
|
1403 When the optional third arg HIGHLIGHT is set, the word is highlighted
|
|
|
1404 otherwise it is displayed normally.
|
|
|
1405
|
|
|
1406 The variable `ispell-highlight-face' selects the face to use for highlighting."
|
|
|
1407 (if highlight
|
|
|
1408 (progn
|
|
|
1409 (setq ispell-overlay (make-overlay start end))
|
|
|
1410 (overlay-put ispell-overlay 'face ispell-highlight-face))
|
|
|
1411 (delete-overlay ispell-overlay)))
|
|
|
1412
|
|
|
1413
|
|
|
1414 (defun ispell-highlight-spelling-error (start end &optional highlight)
|
|
|
1415 (cond
|
|
|
1416 ((string-match "Lucid" emacs-version)
|
|
|
1417 (ispell-highlight-spelling-error-lucid start end highlight))
|
|
|
1418 ((and (string-lessp "19" emacs-version)
|
|
|
1419 (featurep 'faces) window-system)
|
|
|
1420 (ispell-highlight-spelling-error-overlay start end highlight))
|
|
|
1421 (t (ispell-highlight-spelling-error-generic start end highlight))))
|
|
|
1422
|
|
|
1423
|
|
|
1424 (defun ispell-overlay-window (height)
|
|
|
1425 "Create a window covering the top HEIGHT lines of the current window.
|
|
|
1426 Ensure that the line above point is still visible but otherwise avoid
|
|
|
1427 scrolling the current window. Leave the new window selected."
|
|
|
1428 (save-excursion
|
|
|
1429 (let ((oldot (save-excursion (forward-line -1) (point)))
|
|
|
1430 (top (save-excursion (move-to-window-line height) (point))))
|
|
|
1431 ;; If line above old point (line starting at olddot) would be
|
|
|
1432 ;; hidden by new window, scroll it to just below new win
|
|
|
1433 ;; otherwise set top line of other win so it doesn't scroll.
|
|
|
1434 (if (< oldot top) (setq top oldot))
|
|
|
1435 ;; NB: Lemacs 19.9 bug: If a window of size N (N includes the mode
|
|
|
1436 ;; line) is demanded, the last line is not visible.
|
|
|
1437 ;; At least this happens on AIX 3.2, lemacs w/ Motif, font 9x15.
|
|
|
1438 ;; So we increment the height for this case.
|
|
|
1439 (if (string-match "19\.9.*Lucid" (emacs-version))
|
|
|
1440 (setq height (1+ height)))
|
|
|
1441 (split-window nil height)
|
|
|
1442 (set-window-start (next-window) top))))
|
|
|
1443
|
|
|
1444
|
|
|
1445 ;;; Should we add a compound word match return value?
|
|
|
1446 (defun ispell-parse-output (output)
|
|
|
1447 "Parse the OUTPUT string from Ispell and return:
|
|
|
1448 1: t for an exact match.
|
|
|
1449 2: A string containing the root word for a match via suffix removal.
|
|
|
1450 3: A list of possible correct spellings of the format:
|
|
|
1451 '(\"ORIGINAL-WORD\" OFFSET MISS-LIST GUESS-LIST)
|
|
|
1452 ORIGINAL-WORD is a string of the possibly misspelled word.
|
|
|
1453 OFFSET is an integer giving the line offset of the word.
|
|
|
1454 MISS-LIST and GUESS-LIST are possibly null lists of guesses and misses."
|
|
|
1455 (cond
|
|
|
1456 ((string= output "") t) ; for startup with pipes...
|
|
|
1457 ((string= output "*") t) ; exact match
|
|
|
1458 ((string= output "-") t) ; compound word match
|
|
|
1459 ((string= (substring output 0 1) "+") ; found cuz of root word
|
|
|
1460 (substring output 2)) ; return root word
|
|
|
1461 (t ; need to process &, ?, and #'s
|
|
|
1462 (let ((type (substring output 0 1)) ; &, ?, or #
|
|
|
1463 (original-word (substring output 2 (string-match " " output 2)))
|
|
|
1464 (cur-count 0) ; contains number of misses + guesses
|
|
|
1465 count miss-list guess-list offset)
|
|
|
1466 (setq output (substring output (match-end 0))) ; skip over misspelling
|
|
|
1467 (if (string= type "#")
|
|
|
1468 (setq count 0) ; no misses for type #
|
|
|
1469 (setq count (string-to-int output) ; get number of misses.
|
|
|
1470 output (substring output (1+ (string-match " " output 1)))))
|
|
|
1471 (setq offset (string-to-int output))
|
|
|
1472 (if (string= type "#") ; No miss or guess list.
|
|
|
1473 (setq output nil)
|
|
|
1474 (setq output (substring output (1+ (string-match " " output 1)))))
|
|
|
1475 (while output
|
|
|
1476 (let ((end (string-match ", \\|\\($\\)" output))) ; end of miss/guess.
|
|
|
1477 (setq cur-count (1+ cur-count))
|
|
|
1478 (if (> cur-count count)
|
|
|
1479 (setq guess-list (cons (substring output 0 end) guess-list))
|
|
|
1480 (setq miss-list (cons (substring output 0 end) miss-list)))
|
|
|
1481 (if (match-end 1) ; True only when at end of line.
|
|
|
1482 (setq output nil) ; no more misses or guesses
|
|
|
1483 (setq output (substring output (+ end 2))))))
|
|
|
1484 (list original-word offset miss-list guess-list)))))
|
|
|
1485
|
|
|
1486
|
|
|
1487 (defun check-ispell-version ()
|
|
|
1488 ;; This is a little wasteful as we actually launch ispell twice: once
|
|
|
1489 ;; to make sure it's the right version, and once for real. But people
|
|
|
1490 ;; get confused by version mismatches *all* the time (and I've got the
|
|
|
1491 ;; email to prove it) so I think this is worthwhile. And the -v[ersion]
|
|
|
1492 ;; option is the only way I can think of to do this that works with
|
|
|
1493 ;; all versions, since versions earlier than 3.0.09 didn't identify
|
|
|
1494 ;; themselves on startup.
|
|
|
1495 (save-excursion
|
|
|
1496 (let ((case-fold-search t)
|
|
|
1497 ;; avoid bugs when syntax of `.' changes in various default modes
|
|
|
1498 (default-major-mode 'fundamental-mode)
|
|
|
1499 status)
|
|
|
1500 (set-buffer (get-buffer-create " *ispell-tmp*"))
|
|
|
1501 (erase-buffer)
|
|
|
1502 (setq status (call-process ispell-program-name nil t nil "-v"))
|
|
|
1503 (goto-char (point-min))
|
|
|
1504 (if (not (memq status '(0 nil)))
|
|
|
1505 (error "%s exited with %s %s" ispell-program-name
|
|
|
1506 (if (stringp status) "signal" "code") status))
|
|
|
1507 (if (not (re-search-forward
|
|
|
1508 (concat "\\b\\("
|
|
|
1509 (regexp-quote (car ispell-required-version))
|
|
|
1510 "\\)\\([0-9]*\\)\\b")
|
|
|
1511 nil t))
|
|
|
1512 (error
|
|
|
1513 "%s version %s* is required: try renaming ispell4.el to ispell.el"
|
|
|
1514 ispell-program-name (car ispell-required-version))
|
|
|
1515 ;; check that it is the correct version.
|
|
|
1516 (if (< (car (read-from-string (buffer-substring
|
|
|
1517 (match-beginning 2) (match-end 2))))
|
|
|
1518 (car (cdr ispell-required-version)))
|
|
|
1519 (setq ispell-offset 0)))
|
|
|
1520 (kill-buffer (current-buffer)))))
|
|
|
1521
|
|
|
1522
|
|
|
1523 (defun ispell-init-process ()
|
|
|
1524 "Check status of Ispell process and start if necessary."
|
|
|
1525 (if (and ispell-process
|
|
|
1526 (eq (process-status ispell-process) 'run)
|
|
|
1527 ;; If we're using a personal dictionary, assure
|
|
|
1528 ;; we're in the same default directory!
|
|
|
1529 (or (not ispell-personal-dictionary)
|
|
|
1530 (equal ispell-process-directory default-directory)))
|
|
|
1531 (setq ispell-filter nil ispell-filter-continue nil)
|
|
|
1532 ;; may need to restart to select new personal dictionary.
|
|
|
1533 (ispell-kill-ispell t)
|
|
|
1534 (message "Starting new Ispell process...")
|
|
|
1535 (sit-for 0)
|
|
|
1536 (check-ispell-version)
|
|
|
1537 (setq ispell-process
|
|
|
1538 (let ((process-connection-type ispell-use-ptys-p))
|
|
|
1539 (apply 'start-process
|
|
|
1540 "ispell" nil ispell-program-name
|
|
|
1541 "-a" ; accept single input lines
|
|
|
1542 "-m" ; make root/affix combos not in dict
|
|
|
1543 (let (args)
|
|
|
1544 ;; Local dictionary becomes the global dictionary in use.
|
|
|
1545 (if ispell-local-dictionary
|
|
|
1546 (setq ispell-dictionary ispell-local-dictionary))
|
|
|
1547 (setq args (ispell-get-ispell-args))
|
|
|
1548 (if ispell-dictionary ; use specified dictionary
|
|
|
1549 (setq args
|
|
|
1550 (append (list "-d" ispell-dictionary) args)))
|
|
|
1551 (if ispell-personal-dictionary ; use specified pers dict
|
|
|
1552 (setq args
|
|
|
1553 (append args
|
|
|
1554 (list "-p"
|
|
|
1555 (expand-file-name
|
|
|
1556 ispell-personal-dictionary)))))
|
|
|
1557 (setq args (append args ispell-extra-args))
|
|
|
1558 args)))
|
|
|
1559 ispell-filter nil
|
|
|
1560 ispell-filter-continue nil
|
|
|
1561 ispell-process-directory default-directory)
|
|
|
1562 (set-process-filter ispell-process 'ispell-filter)
|
|
|
1563 (accept-process-output ispell-process) ; Get version ID line
|
|
|
1564 (cond ((null ispell-filter)
|
|
|
1565 (error "%s did not output version line" ispell-program-name))
|
|
|
1566 ((and
|
|
|
1567 (stringp (car ispell-filter))
|
|
|
1568 (if (string-match "warning: " (car ispell-filter))
|
|
|
1569 (progn
|
|
|
1570 (accept-process-output ispell-process 5) ; 1st was warn msg.
|
|
|
1571 (stringp (car ispell-filter)))
|
|
|
1572 (null (cdr ispell-filter)))
|
|
|
1573 (string-match "^@(#) " (car ispell-filter)))
|
|
|
1574 ;; got the version line as expected (we already know it's the right
|
|
|
1575 ;; version, so don't bother checking again.)
|
|
|
1576 nil)
|
|
|
1577 (t
|
|
|
1578 ;; Otherwise, it must be an error message. Show the user.
|
|
|
1579 ;; But first wait to see if some more output is going to arrive.
|
|
|
1580 ;; Otherwise we get cool errors like "Can't open ".
|
|
|
1581 (sleep-for 1)
|
|
|
1582 (accept-process-output)
|
|
|
1583 (error "%s" (mapconcat 'identity ispell-filter "\n"))))
|
|
|
1584 (setq ispell-filter nil) ; Discard version ID line
|
|
|
1585 (let ((extended-char-mode (ispell-get-extended-character-mode)))
|
|
|
1586 (if extended-char-mode
|
|
|
1587 (process-send-string ispell-process
|
|
|
1588 (concat extended-char-mode "\n"))))
|
|
|
1589 (process-kill-without-query ispell-process)))
|
|
|
1590
|
|
|
1591 ;;;###autoload
|
|
|
1592 (defun ispell-kill-ispell (&optional no-error)
|
|
|
1593 "Kill current Ispell process (so that you may start a fresh one).
|
|
|
1594 With NO-ERROR, just return non-nil if there was no Ispell running."
|
|
|
1595 (interactive)
|
|
|
1596 (if (not (and ispell-process
|
|
|
1597 (eq (process-status ispell-process) 'run)))
|
|
|
1598 (or no-error
|
|
|
1599 (error "There is no ispell process running!"))
|
|
|
1600 (kill-process ispell-process)
|
|
|
1601 (setq ispell-process nil)
|
|
|
1602 (message "Ispell process killed")
|
|
|
1603 nil))
|
|
|
1604
|
|
|
1605
|
|
|
1606 ;;; ispell-change-dictionary is set in some people's hooks. Maybe this should
|
|
|
1607 ;;; call ispell-init-process rather than wait for a spell checking command?
|
|
|
1608
|
|
|
1609 ;;;###autoload
|
|
|
1610 (defun ispell-change-dictionary (dict &optional arg)
|
|
|
1611 "Change `ispell-dictionary' (q.v.) and kill old Ispell process.
|
|
|
1612 A new one will be started as soon as necessary.
|
|
|
1613
|
|
|
1614 By just answering RET you can find out what the current dictionary is.
|
|
|
1615
|
|
|
1616 With prefix argument, set the default directory."
|
|
|
1617 (interactive
|
|
|
1618 (list (completing-read
|
|
|
1619 "Use new dictionary (RET for current, SPC to complete): "
|
|
|
1620 (cons (cons "default" nil) ispell-dictionary-alist) nil t)
|
|
|
1621 current-prefix-arg))
|
|
|
1622 (if (equal dict "default") (setq dict nil))
|
|
|
1623 ;; This relies on completing-read's bug of returning "" for no match
|
|
|
1624 (cond ((equal dict "")
|
|
|
1625 (message "Using %s dictionary"
|
|
|
1626 (or ispell-local-dictionary ispell-dictionary "default")))
|
|
|
1627 ((and (equal dict ispell-dictionary)
|
|
|
1628 (or (null ispell-local-dictionary)
|
|
|
1629 (equal dict ispell-local-dictionary)))
|
|
|
1630 ;; Specified dictionary is the default already. No-op
|
|
|
1631 (and (interactive-p)
|
|
|
1632 (message "No change, using %s dictionary" (or dict "default"))))
|
|
|
1633 (t ; reset dictionary!
|
|
|
1634 (if (assoc dict ispell-dictionary-alist)
|
|
|
1635 (progn
|
|
|
1636 (if (or arg (null dict)) ; set default dictionary
|
|
|
1637 (setq ispell-dictionary dict))
|
|
|
1638 (if (null arg) ; set local dictionary
|
|
|
1639 (setq ispell-local-dictionary dict)))
|
|
|
1640 (error "Illegal dictionary: %s" dict))
|
|
|
1641 (ispell-kill-ispell t)
|
|
|
1642 (message "(Next %sIspell command will use %s dictionary)"
|
|
|
1643 (cond ((equal ispell-local-dictionary ispell-dictionary)
|
|
|
1644 "")
|
|
|
1645 (arg "global ")
|
|
|
1646 (t "local "))
|
|
|
1647 (or (if (or (equal ispell-local-dictionary ispell-dictionary)
|
|
|
1648 (null arg))
|
|
|
1649 ispell-local-dictionary
|
|
|
1650 ispell-dictionary)
|
|
|
1651 "default")))))
|
|
|
1652
|
|
|
1653
|
|
|
1654 ;;; Spelling of comments are checked when ispell-check-comments is non-nil.
|
|
|
1655
|
|
|
1656 ;;;###autoload
|
|
|
1657 (defun ispell-region (reg-start reg-end)
|
|
|
1658 "Interactively check a region for spelling errors."
|
|
|
1659 (interactive "r") ; Don't flag errors on read-only bufs.
|
|
|
1660 (ispell-accept-buffer-local-defs) ; set up dictionary, local words, etc.
|
|
|
1661 (unwind-protect
|
|
|
1662 (save-excursion
|
|
|
1663 (message "Spell checking %s using %s dictionary..."
|
|
|
1664 (if (and (= reg-start (point-min)) (= reg-end (point-max)))
|
|
|
1665 (buffer-name) "region")
|
|
|
1666 (or ispell-dictionary "default"))
|
|
|
1667 ;; Returns cursor to original location.
|
|
|
1668 (save-window-excursion
|
|
|
1669 (goto-char reg-start)
|
|
|
1670 (let ((transient-mark-mode nil)
|
|
|
1671 ref-type)
|
|
|
1672 (while (and (not ispell-quit) (< (point) reg-end))
|
|
|
1673 (let ((start (point))
|
|
|
1674 (offset-change 0)
|
|
|
1675 (end (save-excursion (end-of-line) (min (point) reg-end)))
|
|
|
1676 (ispell-casechars (ispell-get-casechars))
|
|
|
1677 string)
|
|
|
1678 (cond ; LOOK AT THIS LINE AND SKIP OR PROCESS
|
|
|
1679 ((eolp) ; END OF LINE, just go to next line.
|
|
|
1680 (forward-char 1))
|
|
|
1681 ((and (null ispell-check-comments) ; SKIPPING COMMENTS
|
|
|
1682 comment-start ; skip comments that start on the line.
|
|
|
1683 (search-forward comment-start end t)) ; or found here.
|
|
|
1684 (if (= (- (point) start) (length comment-start))
|
|
|
1685 ;; comment starts the line. Skip entire line or region
|
|
|
1686 (if (string= "" comment-end) ; skip to next line
|
|
|
1687 (beginning-of-line 2) ; or jump to comment end.
|
|
|
1688 (search-forward comment-end reg-end 'limit))
|
|
|
1689 ;; Comment later in line. Check spelling before comment.
|
|
|
1690 (let ((limit (- (point) (length comment-start))))
|
|
|
1691 (goto-char (1- limit))
|
|
|
1692 (if (looking-at "\\\\") ; "quoted" comment, don't skip
|
|
|
1693 ;; quoted comment. Skip over comment-start
|
|
|
1694 (if (= start (1- limit))
|
|
|
1695 (setq limit (+ limit (length comment-start)))
|
|
|
1696 (setq limit (1- limit))))
|
|
|
1697 (goto-char start)
|
|
|
1698 ;; Only check when "casechars" or math before comment
|
|
|
1699 (if (or (re-search-forward ispell-casechars limit t)
|
|
|
1700 (re-search-forward "[][()$]" limit t))
|
|
|
1701 (setq string
|
|
|
1702 (concat "^" (buffer-substring start limit)
|
|
|
1703 "\n")
|
|
|
1704 offset-change (- offset-change ispell-offset)))
|
|
|
1705 (goto-char limit))))
|
|
|
1706 ((looking-at "[---#@*+!%~^]") ; SKIP SPECIAL ISPELL CHARACTERS
|
|
|
1707 (forward-char 1))
|
|
|
1708 ((or (and ispell-skip-tib ; SKIP TIB REFERENCES OR SGML MARKUP
|
|
|
1709 (re-search-forward ispell-tib-ref-beginning end t)
|
|
|
1710 (setq ref-type 'tib))
|
|
|
1711 (and ispell-skip-sgml
|
|
|
1712 (search-forward "[<&]" end t)
|
|
|
1713 (setq ref-type 'sgml)))
|
|
|
1714 (if (or (and (eq 'tib ref-type) ; tib tag is 2 chars.
|
|
|
1715 (= (- (point) 2) start))
|
|
|
1716 (and (eq 'sgml ref-type) ; sgml skips 1 char.
|
|
|
1717 (= (- (point) 1) start)))
|
|
|
1718 ;; Skip to end of reference, not necessarily on this line
|
|
|
1719 ;; Return an error if tib/sgml reference not found
|
|
|
1720 (if (or
|
|
|
1721 (and
|
|
|
1722 (eq 'tib ref-type)
|
|
|
1723 (not
|
|
|
1724 (re-search-forward ispell-tib-ref-end reg-end t)))
|
|
|
1725 (and (eq 'sgml ref-type)
|
|
|
1726 (not (search-forward "[>;]" reg-end t))))
|
|
|
1727 (progn
|
|
|
1728 (ispell-pdict-save ispell-silently-savep)
|
|
|
1729 (ding)
|
|
|
1730 (message
|
|
|
1731 (concat
|
|
|
1732 "Open tib or SGML command. Fix buffer or set "
|
|
|
1733 (if (eq 'tib ref-type)
|
|
|
1734 "ispell-skip-tib"
|
|
|
1735 "ispell-skip-sgml")
|
|
|
1736 " to nil"))
|
|
|
1737 ;; keep cursor at error location
|
|
|
1738 (setq ispell-quit (- (point) 2))))
|
|
|
1739 ;; Check spelling between reference and start of the line.
|
|
|
1740 (let ((limit (- (point) (if (eq 'tib ref-type) 2 1))))
|
|
|
1741 (goto-char start)
|
|
|
1742 (if (or (re-search-forward ispell-casechars limit t)
|
|
|
1743 (re-search-forward "[][()$]" limit t))
|
|
|
1744 (setq string
|
|
|
1745 (concat "^" (buffer-substring start limit)
|
|
|
1746 "\n")
|
|
|
1747 offset-change (- offset-change ispell-offset)))
|
|
|
1748 (goto-char limit))))
|
|
|
1749 ((or (re-search-forward ispell-casechars end t) ; TEXT EXISTS
|
|
|
1750 (re-search-forward "[][()$]" end t)) ; or MATH COMMANDS
|
|
|
1751 (setq string (concat "^" (buffer-substring start end) "\n")
|
|
|
1752 offset-change (- offset-change ispell-offset))
|
|
|
1753 (goto-char end))
|
|
|
1754 (t (beginning-of-line 2))) ; EMPTY LINE, skip it.
|
|
|
1755
|
|
|
1756 (setq end (point)) ; "end" tracks end of region to check.
|
|
|
1757
|
|
|
1758 (if string ; there is something to spell!
|
|
|
1759 (let (poss)
|
|
|
1760 ;; send string to spell process and get input.
|
|
|
1761 (process-send-string ispell-process string)
|
|
|
1762 (while (progn
|
|
|
1763 (accept-process-output ispell-process)
|
|
|
1764 ;; Last item of output contains a blank line.
|
|
|
1765 (not (string= "" (car ispell-filter)))))
|
|
|
1766 ;; parse all inputs from the stream one word at a time.
|
|
|
1767 ;; Place in FIFO order and remove the blank item.
|
|
|
1768 (setq ispell-filter (nreverse (cdr ispell-filter)))
|
|
|
1769 (while (and (not ispell-quit) ispell-filter)
|
|
|
1770 (setq poss (ispell-parse-output (car ispell-filter)))
|
|
|
1771 (if (listp poss) ; spelling error occurred.
|
|
|
1772 (let* ((word-start (+ start offset-change
|
|
|
1773 (car (cdr poss))))
|
|
|
1774 (word-end (+ word-start
|
|
|
1775 (length (car poss))))
|
|
|
1776 replace)
|
|
|
1777 (goto-char word-start)
|
|
|
1778 ;; Adjust the horizontal scroll & point
|
|
|
1779 (ispell-horiz-scroll)
|
|
|
1780 (goto-char word-end)
|
|
|
1781 (ispell-horiz-scroll)
|
|
|
1782 (goto-char word-start)
|
|
|
1783 (ispell-horiz-scroll)
|
|
|
1784 (if (/= word-end
|
|
|
1785 (progn
|
|
|
1786 (search-forward (car poss) word-end t)
|
|
|
1787 (point)))
|
|
|
1788 ;; This occurs due to filter pipe problems
|
|
|
1789 (error
|
|
|
1790 (concat "Ispell misalignment: word "
|
|
|
1791 "`%s' point %d; please retry")
|
|
|
1792 (car poss) word-start))
|
|
|
1793 (if ispell-keep-choices-win
|
|
|
1794 (setq replace
|
|
|
1795 (ispell-command-loop
|
|
|
1796 (car (cdr (cdr poss)))
|
|
|
1797 (car (cdr (cdr (cdr poss))))
|
|
|
1798 (car poss) word-start word-end))
|
|
|
1799 (save-window-excursion
|
|
|
1800 (setq replace
|
|
|
1801 (ispell-command-loop
|
|
|
1802 (car (cdr (cdr poss)))
|
|
|
1803 (car (cdr (cdr (cdr poss))))
|
|
|
1804 (car poss) word-start word-end))))
|
|
|
1805 (cond
|
|
|
1806 ((and replace (listp replace))
|
|
|
1807 ;; REPLACEMENT WORD entered. Recheck line
|
|
|
1808 ;; starting with the replacement word.
|
|
|
1809 (setq ispell-filter nil
|
|
|
1810 string (buffer-substring word-start
|
|
|
1811 word-end))
|
|
|
1812 (let ((change (- (length (car replace))
|
|
|
1813 (length (car poss)))))
|
|
|
1814 ;; adjust regions
|
|
|
1815 (setq reg-end (+ reg-end change)
|
|
|
1816 offset-change (+ offset-change
|
|
|
1817 change)))
|
|
|
1818 (if (not (equal (car replace) (car poss)))
|
|
|
1819 (progn
|
|
|
1820 (delete-region word-start word-end)
|
|
|
1821 (insert (car replace))))
|
|
|
1822 ;; I only need to recheck typed-in replacements
|
|
|
1823 (if (not (eq 'query-replace
|
|
|
1824 (car (cdr replace))))
|
|
|
1825 (backward-char (length (car replace))))
|
|
|
1826 (setq end (point)) ; reposition for recheck
|
|
|
1827 ;; when second arg exists, query-replace, saving regions
|
|
|
1828 (if (car (cdr replace))
|
|
|
1829 (unwind-protect
|
|
|
1830 (save-window-excursion
|
|
|
1831 (set-marker
|
|
|
1832 ispell-query-replace-marker reg-end)
|
|
|
1833 ;; Assume case-replace &
|
|
|
1834 ;; case-fold-search correct?
|
|
|
1835 (query-replace string (car replace)
|
|
|
1836 t))
|
|
|
1837 (setq reg-end
|
|
|
1838 (marker-position
|
|
|
1839 ispell-query-replace-marker))
|
|
|
1840 (set-marker ispell-query-replace-marker
|
|
|
1841 nil))))
|
|
|
1842 ((or (null replace)
|
|
|
1843 (equal 0 replace)) ; ACCEPT/INSERT
|
|
|
1844 (if (equal 0 replace) ; BUFFER-LOCAL DICT ADD
|
|
|
1845 (setq reg-end
|
|
|
1846 (ispell-add-per-file-word-list
|
|
|
1847 (car poss) reg-end)))
|
|
|
1848 ;; This avoids pointing out the word that was
|
|
|
1849 ;; just accepted (via 'i' or 'a') if it follows
|
|
|
1850 ;; on the same line.
|
|
|
1851 ;; Redo check following the accepted word.
|
|
|
1852 (if (and ispell-pdict-modified-p
|
|
|
1853 (listp ispell-pdict-modified-p))
|
|
|
1854 ;; Word accepted. Recheck line.
|
|
|
1855 (setq ispell-pdict-modified-p ; update flag
|
|
|
1856 (car ispell-pdict-modified-p)
|
|
|
1857 ispell-filter nil ; discontinue check
|
|
|
1858 end word-start))) ; reposition loc.
|
|
|
1859 (replace ; STRING REPLACEMENT for this word.
|
|
|
1860 (delete-region word-start word-end)
|
|
|
1861 (insert replace)
|
|
|
1862 (let ((change (- (length replace)
|
|
|
1863 (length (car poss)))))
|
|
|
1864 (setq reg-end (+ reg-end change)
|
|
|
1865 offset-change (+ offset-change change)
|
|
|
1866 end (+ end change)))))
|
|
|
1867 (if (not ispell-quit)
|
|
|
1868 (message
|
|
|
1869 (concat "Continuing spelling check using "
|
|
|
1870 (or ispell-dictionary "default")
|
|
|
1871 " dictionary...")))
|
|
|
1872 (sit-for 0)))
|
|
|
1873 ;; finished with line!
|
|
|
1874 (setq ispell-filter (cdr ispell-filter)))))
|
|
|
1875 (goto-char end)))))
|
|
|
1876 (not ispell-quit))
|
|
|
1877 ;; protected
|
|
|
1878 (if (get-buffer ispell-choices-buffer)
|
|
|
1879 (kill-buffer ispell-choices-buffer))
|
|
|
1880 (if ispell-quit
|
|
|
1881 (progn
|
|
|
1882 ;; preserve or clear the region for ispell-continue.
|
|
|
1883 (if (not (numberp ispell-quit))
|
|
|
1884 (set-marker ispell-region-end nil)
|
|
|
1885 ;; Enable ispell-continue.
|
|
|
1886 (set-marker ispell-region-end reg-end)
|
|
|
1887 (goto-char ispell-quit))
|
|
|
1888 ;; Check for aborting
|
|
|
1889 (if (and ispell-checking-message (numberp ispell-quit))
|
|
|
1890 (progn
|
|
|
1891 (setq ispell-quit nil)
|
|
|
1892 (error "Message send aborted.")))
|
|
|
1893 (setq ispell-quit nil))
|
|
|
1894 (set-marker ispell-region-end nil)
|
|
|
1895 ;; Only save if successful exit.
|
|
|
1896 (ispell-pdict-save ispell-silently-savep)
|
|
|
1897 (message "Spell-checking done"))))
|
|
|
1898
|
|
|
1899
|
|
|
1900
|
|
|
1901 ;;;###autoload
|
|
|
1902 (defun ispell-buffer ()
|
|
|
1903 "Check the current buffer for spelling errors interactively."
|
|
|
1904 (interactive)
|
|
|
1905 (ispell-region (point-min) (point-max)))
|
|
|
1906
|
|
|
1907
|
|
|
1908 ;;;###autoload
|
|
|
1909 (defun ispell-continue ()
|
|
|
1910 (interactive)
|
|
|
1911 "Continue a spelling session after making some changes."
|
|
|
1912 (if (not (marker-position ispell-region-end))
|
|
|
1913 (message "No session to continue. Use 'X' command when checking!")
|
|
|
1914 (if (not (equal (marker-buffer ispell-region-end) (current-buffer)))
|
|
|
1915 (message "Must continue ispell from buffer %s"
|
|
|
1916 (buffer-name (marker-buffer ispell-region-end)))
|
|
|
1917 (ispell-region (point) (marker-position ispell-region-end)))))
|
|
|
1918
|
|
|
1919
|
|
|
1920 ;;; Horizontal scrolling
|
|
|
1921 (defun ispell-horiz-scroll ()
|
|
|
1922 "Places point within the horizontal visibility of its window area."
|
|
|
1923 (if truncate-lines ; display truncating lines?
|
|
|
1924 ;; See if display needs to be scrolled.
|
|
|
1925 (let ((column (- (current-column) (max (window-hscroll) 1))))
|
|
|
1926 (if (and (< column 0) (> (window-hscroll) 0))
|
|
|
1927 (scroll-right (max (- column) 10))
|
|
|
1928 (if (>= column (- (window-width) 2))
|
|
|
1929 (scroll-left (max (- column (window-width) -3) 10)))))))
|
|
|
1930
|
|
|
1931
|
|
|
1932 ;;; Interactive word completion.
|
|
|
1933 ;;; Forces "previous-word" processing. Do we want to make this selectable?
|
|
|
1934
|
|
|
1935 ;;;###autoload
|
|
|
1936 (defun ispell-complete-word (&optional interior-frag)
|
|
|
1937 "Look up word before or under point in dictionary (see lookup-words command)
|
|
|
1938 and try to complete it. If optional INTERIOR-FRAG is non-nil then the word
|
|
|
1939 may be a character sequence inside of a word.
|
|
|
1940
|
|
|
1941 Standard ispell choices are then available."
|
|
|
1942 (interactive "P")
|
|
|
1943 (let ((cursor-location (point))
|
|
|
1944 case-fold-search
|
|
|
1945 (word (ispell-get-word nil "\\*")) ; force "previous-word" processing.
|
|
|
1946 start end possibilities replacement)
|
|
|
1947 (setq start (car (cdr word))
|
|
|
1948 end (car (cdr (cdr word)))
|
|
|
1949 word (car word)
|
|
|
1950 possibilities
|
|
|
1951 (or (string= word "") ; Will give you every word
|
|
|
1952 (lookup-words (concat (if interior-frag "*") word "*")
|
|
|
1953 ispell-complete-word-dict)))
|
|
|
1954 (cond ((eq possibilities t)
|
|
|
1955 (message "No word to complete"))
|
|
|
1956 ((null possibilities)
|
|
|
1957 (message "No match for \"%s\"" word))
|
|
|
1958 (t ; There is a modification...
|
|
|
1959 (cond ; Try and respect case of word.
|
|
|
1960 ((string-match "^[^A-Z]+$" word)
|
|
|
1961 (setq possibilities (mapcar 'downcase possibilities)))
|
|
|
1962 ((string-match "^[^a-z]+$" word)
|
|
|
1963 (setq possibilities (mapcar 'upcase possibilities)))
|
|
|
1964 ((string-match "^[A-Z]" word)
|
|
|
1965 (setq possibilities (mapcar 'capitalize possibilities))))
|
|
|
1966 (save-window-excursion
|
|
|
1967 (setq replacement
|
|
|
1968 (ispell-command-loop possibilities nil word start end)))
|
|
|
1969 (cond
|
|
|
1970 ((equal 0 replacement) ; BUFFER-LOCAL ADDITION
|
|
|
1971 (ispell-add-per-file-word-list word))
|
|
|
1972 (replacement ; REPLACEMENT WORD
|
|
|
1973 (delete-region start end)
|
|
|
1974 (setq word (if (atom replacement) replacement (car replacement))
|
|
|
1975 cursor-location (+ (- (length word) (- end start))
|
|
|
1976 cursor-location))
|
|
|
1977 (insert word)
|
|
|
1978 (if (not (atom replacement)) ; recheck spelling of replacement.
|
|
|
1979 (progn
|
|
|
1980 (goto-char cursor-location)
|
|
|
1981 (ispell-word nil t)))))
|
|
|
1982 (if (get-buffer ispell-choices-buffer)
|
|
|
1983 (kill-buffer ispell-choices-buffer))))
|
|
|
1984 (ispell-pdict-save ispell-silently-savep)
|
|
|
1985 (goto-char cursor-location)))
|
|
|
1986
|
|
|
1987
|
|
|
1988 ;;;###autoload
|
|
|
1989 (defun ispell-complete-word-interior-frag ()
|
|
|
1990 "Completes word matching character sequence inside a word."
|
|
|
1991 (interactive)
|
|
|
1992 (ispell-complete-word t))
|
|
|
1993
|
|
|
1994
|
|
|
1995 ;;; **********************************************************************
|
|
|
1996 ;;; Ispell Minor Mode
|
|
|
1997 ;;; **********************************************************************
|
|
|
1998
|
|
|
1999 (defvar ispell-minor-mode nil
|
|
|
2000 "Non-nil if Ispell minor mode is enabled.")
|
|
|
2001 ;; Variable indicating that ispell minor mode is active.
|
|
|
2002 (make-variable-buffer-local 'ispell-minor-mode)
|
|
|
2003
|
|
|
2004 (or (assq 'ispell-minor-mode minor-mode-alist)
|
|
|
2005 (setq minor-mode-alist
|
|
|
2006 (cons '(ispell-minor-mode " Spell") minor-mode-alist)))
|
|
|
2007
|
|
|
2008 (defvar ispell-minor-keymap
|
|
|
2009 (let ((map (make-sparse-keymap)))
|
|
|
2010 (define-key map " " 'ispell-minor-check)
|
|
|
2011 (define-key map "\r" 'ispell-minor-check)
|
|
|
2012 map)
|
|
|
2013 "Keymap used for Ispell minor mode.")
|
|
|
2014
|
|
|
2015 (or (not (boundp 'minor-mode-map-alist))
|
|
|
2016 (assoc 'ispell-minor-mode minor-mode-map-alist)
|
|
|
2017 (setq minor-mode-map-alist
|
|
|
2018 (cons (cons 'ispell-minor-mode ispell-minor-keymap)
|
|
|
2019 minor-mode-map-alist)))
|
|
|
2020
|
|
|
2021 ;;;###autoload
|
|
|
2022 (defun ispell-minor-mode (&optional arg)
|
|
|
2023 "Toggle Ispell minor mode.
|
|
|
2024 With prefix arg, turn Ispell minor mode on iff arg is positive.
|
|
|
2025
|
|
|
2026 In Ispell minor mode, pressing SPC or RET
|
|
|
2027 warns you if the previous word is incorrectly spelled."
|
|
|
2028 (interactive "P")
|
|
|
2029 (setq ispell-minor-mode
|
|
|
2030 (not (or (and (null arg) ispell-minor-mode)
|
|
|
2031 (<= (prefix-numeric-value arg) 0))))
|
|
|
2032 (redraw-modeline))
|
|
|
2033
|
|
|
2034 (defun ispell-minor-check ()
|
|
|
2035 ;; Check previous word then continue with the normal binding of this key.
|
|
|
2036 (interactive "*")
|
|
|
2037 (let ((ispell-minor-mode nil)
|
|
|
2038 (ispell-check-only t))
|
|
|
2039 (save-restriction
|
|
|
2040 (narrow-to-region (point-min) (point))
|
|
|
2041 (ispell-word nil t))
|
|
|
2042 (call-interactively (key-binding (this-command-keys)))))
|
|
|
2043
|
|
|
2044
|
|
|
2045 ;;; **********************************************************************
|
|
|
2046 ;;; Ispell Message
|
|
|
2047 ;;; **********************************************************************
|
|
|
2048 ;;; Original from D. Quinlan, E. Bradford, A. Albert, and M. Ernst
|
|
|
2049
|
|
|
2050
|
|
|
2051 (defvar ispell-message-text-end
|
|
|
2052 (mapconcat (function identity)
|
|
|
2053 '(
|
|
|
2054 ;; Matches postscript files.
|
|
|
2055 "^%!PS-Adobe-[123].0"
|
|
|
2056 ;; Matches uuencoded text
|
|
|
2057 "^begin [0-9][0-9][0-9] .*\nM.*\nM.*\nM"
|
|
|
2058 ;; Matches shell files (esp. auto-decoding)
|
|
|
2059 "^#! /bin/[ck]?sh"
|
|
|
2060 ;; Matches context difference listing
|
|
|
2061 "\\(diff -c .*\\)?\n\\*\\*\\* .*\n--- .*\n\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*"
|
|
|
2062 ;; Matches "----------------- cut here"
|
|
|
2063 "^[-=_]+\\s ?cut here")
|
|
|
2064 "\\|")
|
|
|
2065 "*End of text which will be checked in ispell-message.
|
|
|
2066 If it is a string, limit at first occurrence of that regular expression.
|
|
|
2067 Otherwise, it must be a function which is called to get the limit.")
|
|
|
2068
|
|
|
2069
|
|
|
2070 (defvar ispell-message-start-skip
|
|
|
2071 (mapconcat (function identity)
|
|
|
2072 '(
|
|
|
2073 ;; Matches forwarded messages
|
|
|
2074 "^---* Forwarded Message"
|
|
|
2075 ;; Matches PGP Public Key block
|
|
|
2076 "^---*BEGIN PGP [A-Z ]*--*"
|
|
|
2077 )
|
|
|
2078 "\\|")
|
|
|
2079 "Spelling is skipped inside these start/end groups by ispell-message.
|
|
|
2080 Assumed that blocks are not mutually inclusive.")
|
|
|
2081
|
|
|
2082
|
|
|
2083 (defvar ispell-message-end-skip
|
|
|
2084 (mapconcat (function identity)
|
|
|
2085 '(
|
|
|
2086 ;; Matches forwarded messages
|
|
|
2087 "^--- End of Forwarded Message"
|
|
|
2088 ;; Matches PGP Public Key block
|
|
|
2089 "^---*END PGP [A-Z ]*--*"
|
|
|
2090 )
|
|
|
2091 "\\|")
|
|
|
2092 "Spelling is skipped inside these start/end groups by ispell-message.
|
|
|
2093 Assumed that blocks are not mutually inclusive.")
|
|
|
2094
|
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2095
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2096 ;;;###autoload
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2097 (defun ispell-message ()
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2098 "Check the spelling of a mail message or news post.
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2099 Don't check spelling of message headers except the Subject field.
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2100 Don't check included messages.
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2101
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2102 To abort spell checking of a message REGION and send the message anyway,
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2103 use the `x' or `q' command. (Any subsequent regions will be checked.)
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2104 The `X' command aborts the message send so that you can edit the buffer.
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2105
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2106 To spell-check whenever a message is sent, include the appropriate lines
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2107 in your .emacs file:
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2108 (add-hook 'news-inews-hook 'ispell-message)
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2109 (add-hook 'mail-send-hook 'ispell-message)
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2110 (add-hook 'mh-before-send-letter-hook 'ispell-message)
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2111
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2112 You can bind this to the key C-c i in GNUS or mail by adding to
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2113 `news-reply-mode-hook' or `mail-mode-hook' the following lambda expression:
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2114 (function (lambda () (local-set-key \"\\C-ci\" 'ispell-message)))"
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2115 (interactive)
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2116 (save-excursion
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2117 (goto-char (point-min))
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2118 (let* ((internal-messagep (save-excursion
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2119 (re-search-forward
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2120 (concat "^"
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2121 (regexp-quote mail-header-separator)
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2122 "$")
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2123 nil t)))
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2124 (limit (copy-marker
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2125 (cond
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2126 ((not ispell-message-text-end) (point-max))
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2127 ((char-or-string-p ispell-message-text-end)
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2128 (if (re-search-forward ispell-message-text-end nil t)
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2129 (match-beginning 0)
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2130 (point-max)))
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2131 (t (min (point-max) (funcall ispell-message-text-end))))))
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2132 (cite-regexp ;Prefix of inserted text
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2133 (cond
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2134 ((featurep 'supercite) ; sc 3.0
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2135 (concat "\\(" (sc-cite-regexp) "\\)" "\\|"
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2136 (ispell-non-empty-string sc-reference-tag-string)))
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2137 ((featurep 'sc) ; sc 2.3
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2138 (concat "\\(" sc-cite-regexp "\\)" "\\|"
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2139 (ispell-non-empty-string sc-reference-tag-string)))
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2140 ((equal major-mode 'news-reply-mode) ;GNUS
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2141 (concat "In article <" "\\|"
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2142 (if mail-yank-prefix
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2143 (ispell-non-empty-string mail-yank-prefix)
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2144 "^ \\|^\t")))
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2145 ((equal major-mode 'mh-letter-mode) ; mh mail message
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2146 (ispell-non-empty-string mh-ins-buf-prefix))
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2147 ((not internal-messagep) ; Assume n sent us this message.
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2148 (concat "In [a-zA-Z.]+ you write:" "\\|"
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2149 "In <[^,;&+=]+> [^,;&+=]+ writes:" "\\|"
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2150 " *> *"))
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2151 ((boundp 'vm-included-text-prefix) ; VM mail message
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2152 (concat "[^,;&+=]+ writes:" "\\|"
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2153 (ispell-non-empty-string vm-included-text-prefix)))
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2154 (mail-yank-prefix ; vanilla mail message.
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2155 (ispell-non-empty-string mail-yank-prefix))
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2156 (t "^ \\|^\t")))
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2157 (cite-regexp-start (concat "^[ \t]*$\\|" cite-regexp))
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2158 (cite-regexp-end (concat "^\\(" cite-regexp "\\)"))
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2159 (old-case-fold-search case-fold-search)
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2160 (case-fold-search t)
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2161 (ispell-checking-message t))
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2162 (goto-char (point-min))
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2163 ;; Skip header fields except Subject: without Re:'s
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2164 ;;(search-forward mail-header-separator nil t)
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2165 (while (if internal-messagep
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2166 (< (point) internal-messagep)
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2167 (and (looking-at "[a-zA-Z---]+:\\|\t\\| ")
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2168 (not (eobp))))
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2169 (if (looking-at "Subject: *") ; Spell check new subject fields
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2170 (progn
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2171 (goto-char (match-end 0))
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2172 (if (and (not (looking-at ".*Re\\>"))
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2173 (not (looking-at "\\[")))
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2174 (let ((case-fold-search old-case-fold-search))
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2175 (ispell-region (point)
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2176 (progn
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2177 (end-of-line)
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2178 (while (looking-at "\n[ \t]")
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2179 (end-of-line 2))
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2180 (point)))))))
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2181 (forward-line 1))
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2182 (setq case-fold-search nil)
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2183 ;; Skip mail header, particularly for non-english languages.
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2184 (if (looking-at (concat (regexp-quote mail-header-separator) "$"))
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2185 (forward-line 1))
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2186 (while (< (point) limit)
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2187 ;; Skip across text cited from other messages.
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2188 (while (and (looking-at cite-regexp-start)
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2189 (< (point) limit)
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2190 (zerop (forward-line 1))))
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2191
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2192 (if (< (point) limit)
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2193 (let* ((start (point))
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2194 ;; Check the next batch of lines that *aren't* cited.
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2195 (end-c (and (re-search-forward cite-regexp-end limit 'end)
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2196 (match-beginning 0)))
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2197 ;; Skip a block of included text.
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2198 (end-fwd (and (goto-char start)
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2199 (re-search-forward ispell-message-start-skip
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2200 limit 'end)
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2201 (progn (beginning-of-line)
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2202 (point))))
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2203 (end (or (and end-c end-fwd (min end-c end-fwd))
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2204 end-c end-fwd
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2205 ;; defalut to limit of text.
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2206 (marker-position limit))))
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2207 (goto-char start)
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2208 (ispell-region start end)
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2209 (if (and end-fwd (= end end-fwd))
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2210 (progn
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2211 (goto-char end)
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2212 (re-search-forward ispell-message-end-skip limit 'end))
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2213 (goto-char end)))))
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2214 (set-marker limit nil))))
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2215
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2216
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2217 (defun ispell-non-empty-string (string)
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2218 (if (or (not string) (string-equal string ""))
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2219 "\\'\\`" ; An unmatchable string if string is null.
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2220 (regexp-quote string)))
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2221
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2222
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2223 ;;; **********************************************************************
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2224 ;;; Buffer Local Functions
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2225 ;;; **********************************************************************
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2226
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2227
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2228 (defun ispell-accept-buffer-local-defs ()
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2229 "Load all buffer-local information, restarting ispell when necessary."
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2230 (ispell-buffer-local-dict) ; May kill ispell-process.
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2231 (ispell-buffer-local-words) ; Will initialize ispell-process.
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2232 (ispell-buffer-local-parsing))
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2233
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2234
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2235 (defun ispell-buffer-local-parsing ()
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2236 "Place Ispell into parsing mode for this buffer.
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2237 Overrides the default parsing mode.
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2238 Includes latex/nroff modes and extended character mode."
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2239 ;; (ispell-init-process) must already be called.
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2240 (process-send-string ispell-process "!\n") ; Put process in terse mode.
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2241 ;; We assume all major modes with "tex-mode" in them should use latex parsing
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2242 (if (or (and (eq ispell-parser 'use-mode-name)
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2243 (string-match "[Tt][Ee][Xx]-mode" (symbol-name major-mode)))
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2244 (eq ispell-parser 'tex))
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2245 (process-send-string ispell-process "+\n") ; set ispell mode to tex
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2246 (process-send-string ispell-process "-\n")) ; set mode to normal (nroff)
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2247 ;; Hard-wire test for SGML & HTML mode.
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2248 (setq ispell-skip-sgml (memq major-mode '(sgml-mode html-mode)))
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2249 ;; Set default extended character mode for given buffer, if any.
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2250 (let ((extended-char-mode (ispell-get-extended-character-mode)))
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2251 (if extended-char-mode
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2252 (process-send-string ispell-process (concat extended-char-mode "\n"))))
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2253 ;; Set buffer-local parsing mode and extended character mode, if specified.
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2254 (save-excursion
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2255 (goto-char (point-min))
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2256 ;; Uses last valid definition
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2257 (while (search-forward ispell-parsing-keyword nil t)
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2258 (let ((end (save-excursion (end-of-line) (point)))
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2259 (case-fold-search t)
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2260 string)
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2261 (while (re-search-forward " *\\([^ \"]+\\)" end t)
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2262 ;; space separated definitions.
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2263 (setq string (buffer-substring (match-beginning 1) (match-end 1)))
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2264 (cond ((string-match "latex-mode" string)
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2265 (process-send-string ispell-process "+\n~tex\n"))
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2266 ((string-match "nroff-mode" string)
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2267 (process-send-string ispell-process "-\n~nroff"))
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2268 ((string-match "~" string) ; Set extended character mode.
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2269 (process-send-string ispell-process (concat string "\n")))
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2270 (t (message "Illegal Ispell Parsing argument!")
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2271 (sit-for 2))))))))
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2272
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2273
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2274 ;;; Can kill the current ispell process
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2275
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2276 (defun ispell-buffer-local-dict ()
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2277 "Initializes local dictionary.
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2278 When a dictionary is defined in the buffer (see variable
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2279 `ispell-dictionary-keyword'), it will override the local setting
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2280 from \\[ispell-change-dictionary].
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2281 Both should not be used to define a buffer-local dictionary."
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2282 (save-excursion
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2283 (goto-char (point-min))
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2284 (let (end)
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2285 ;; Override the local variable definition.
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2286 ;; Uses last valid definition.
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2287 (while (search-forward ispell-dictionary-keyword nil t)
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2288 (setq end (save-excursion (end-of-line) (point)))
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2289 (if (re-search-forward " *\\([^ \"]+\\)" end t)
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2290 (setq ispell-local-dictionary
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2291 (buffer-substring (match-beginning 1) (match-end 1)))))
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2292 (goto-char (point-min))
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2293 (while (search-forward ispell-pdict-keyword nil t)
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2294 (setq end (save-excursion (end-of-line) (point)))
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2295 (if (re-search-forward " *\\([^ \"]+\\)" end t)
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2296 (setq ispell-local-pdict
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2297 (buffer-substring (match-beginning 1) (match-end 1)))))))
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2298 ;; Reload if new personal dictionary defined.
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2299 (if (and ispell-local-pdict
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2300 (not (equal ispell-local-pdict ispell-personal-dictionary)))
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2301 (progn
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2302 (ispell-kill-ispell t)
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2303 (setq ispell-personal-dictionary ispell-local-pdict)))
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2304 ;; Reload if new dictionary defined.
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2305 (if (and ispell-local-dictionary
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2306 (not (equal ispell-local-dictionary ispell-dictionary)))
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2307 (ispell-change-dictionary ispell-local-dictionary)))
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2308
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2309
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2310 (defun ispell-buffer-local-words ()
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2311 "Loads the buffer-local dictionary in the current buffer."
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2312 (if (and ispell-buffer-local-name
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2313 (not (equal ispell-buffer-local-name (buffer-name))))
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2314 (progn
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2315 (ispell-kill-ispell t)
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2316 (setq ispell-buffer-local-name nil)))
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2317 (ispell-init-process)
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2318 (save-excursion
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2319 (goto-char (point-min))
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2320 (while (search-forward ispell-words-keyword nil t)
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2321 (or ispell-buffer-local-name
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2322 (setq ispell-buffer-local-name (buffer-name)))
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2323 (let ((end (save-excursion (end-of-line) (point)))
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2324 string)
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2325 ;; buffer-local words separated by a space, and can contain
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2326 ;; any character other than a space.
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2327 (while (re-search-forward " *\\([^ ]+\\)" end t)
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2328 (setq string (buffer-substring (match-beginning 1) (match-end 1)))
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2329 (process-send-string ispell-process (concat "@" string "\n")))))))
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2330
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2331
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2332 ;;; returns optionally adjusted region-end-point.
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2333
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2334 (defun ispell-add-per-file-word-list (word &optional reg-end)
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2335 "Adds new word to the per-file word list."
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2336 (or ispell-buffer-local-name
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2337 (setq ispell-buffer-local-name (buffer-name)))
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2338 (if (null reg-end)
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2339 (setq reg-end 0))
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2340 (save-excursion
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2341 (goto-char (point-min))
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2342 (let (case-fold-search line-okay search done string)
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2343 (while (not done)
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2344 (setq search (search-forward ispell-words-keyword nil 'move)
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2345 line-okay (< (+ (length word) 1 ; 1 for space after word..
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2346 (progn (end-of-line) (current-column)))
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2347 80))
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2348 (if (or (and search line-okay)
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2349 (null search))
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2350 (progn
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2351 (setq done t)
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2352 (if (null search)
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2353 (progn
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2354 (open-line 1)
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2355 (setq string (concat comment-start " "
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2356 ispell-words-keyword))
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2357 ;; in case the keyword is in the middle of the file....
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2358 (if (> reg-end (point))
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2359 (setq reg-end (+ reg-end (length string))))
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2360 (insert string)
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2361 (if (and comment-end (not (equal "" comment-end)))
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2362 (save-excursion
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2363 (open-line 1)
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2364 (forward-line 1)
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2365 (insert comment-end)))))
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2366 (if (> reg-end (point))
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2367 (setq reg-end (+ 1 reg-end (length word))))
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2368 (insert (concat " " word)))))))
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2369 reg-end)
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2370
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2371
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2372 (defconst ispell-version "2.37 -- Tue Jun 13 12:05:28 EDT 1995")
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2373
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2374 (provide 'ispell)
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2375
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2376
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2377 ;;; LOCAL VARIABLES AND BUFFER-LOCAL VALUE EXAMPLES.
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2378
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2379 ;;; Local Variable options:
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2380 ;;; mode: name(-mode)
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2381 ;;; eval: expression
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2382 ;;; local-variable: value
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2383
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2384 ;;; The following sets the buffer local dictionary to english!
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2385
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2386 ;;; Local Variables:
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2387 ;;; mode: emacs-lisp
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2388 ;;; comment-column: 40
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2389 ;;; ispell-local-dictionary: "english"
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2390 ;;; End:
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2391
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2392
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2393 ;;; MORE EXAMPLES OF ISPELL BUFFER-LOCAL VALUES
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2394
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2395 ;;; The following places this file in nroff parsing and extended char modes.
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2396 ;;; Local IspellParsing: nroff-mode ~nroff
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2397 ;;; Change IspellDict to IspellDict: to enable the following line.
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2398 ;;; Local IspellDict english
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2399 ;;; Change IspellPersDict to IspellPersDict: to enable the following line.
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2400 ;;; Local IspellPersDict ~/.ispell_lisp
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2401 ;;; The following were automatically generated by ispell using the 'A' command:
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2402 ; LocalWords: ispell ispell-highlight-p ispell-check-comments query-replace
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2403 ; LocalWords: ispell-query-replace-choices ispell-skip-tib non-nil tib
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2404 ; LocalWords: regexps ispell-tib-ref-beginning ispell-tib-ref-end
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2405
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2406 ;; ispell.el ends here
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2407
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