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333
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1 ;;; european.el --- Support for European languages
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2
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3 ;; Copyright (C) 1995 Electrotechnical Laboratory, JAPAN.
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4 ;; Licensed to the Free Software Foundation.
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5 ;; Copyright (C) 1997 MORIOKA Tomohiko
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6
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7 ;; Keywords: multilingual, European
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8
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9 ;; This file is part of XEmacs.
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10
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11 ;; XEmacs is free software; you can redistribute it and/or modify it
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12 ;; under the terms of the GNU General Public License as published by
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13 ;; the Free Software Foundation; either version 2, or (at your option)
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14 ;; any later version.
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15
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16 ;; XEmacs is distributed in the hope that it will be useful, but
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17 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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19 ;; General Public License for more details.
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20
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21 ;; You should have received a copy of the GNU General Public License
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22 ;; along with XEmacs; see the file COPYING. If not, write to the Free
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23 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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24 ;; 02111-1307, USA.
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25
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26 ;;; Commentary:
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27
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28 ;; For Europeans, five character sets ISO8859-1,2,3,4,9 are supported.
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29
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30 ;;; Code:
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31
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32 ;; For syntax of Latin-1 characters.
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33 (loop for c from 64 to 127 ; from ',A@(B' to ',A(B'
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34 do (modify-syntax-entry (make-char 'latin-iso8859-1 c) "w"))
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35
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36 (modify-syntax-entry (make-char 'latin-iso8859-1 32) "w") ; no-break space
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37 (modify-syntax-entry ?,AW(B "_")
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38 (modify-syntax-entry ?,Aw(B "_")
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39
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40 ;; For syntax of Latin-2
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41 (loop for c in '(?,B!(B ?,B#(B ?,B%(B ?,B&(B ?,B)(B ?,B*(B ?,B+(B ?,B,(B ?,B.(B ?,B/(B ?,B1(B ?,B3(B ?,B5(B ?,B6(B ?,B9(B ?,B:(B ?,B;(B ?,B<(B)
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42 do (modify-syntax-entry c "w"))
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43
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44 (loop for c from 62 to 126
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45 do (modify-syntax-entry (make-char 'latin-iso8859-2 c) "w"))
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46
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47 (modify-syntax-entry (make-char 'latin-iso8859-2 32) "w") ; no-break space
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48 (modify-syntax-entry ?,BW(B ".")
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49 (modify-syntax-entry ?,Bw(B ".")
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50
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51 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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52 ;;; EUROPEANS
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53 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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54
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55 ;; (define-prefix-command 'describe-european-environment-map)
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56 ;; (define-key-after describe-language-environment-map [European]
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57 ;; '("European" . describe-european-environment-map)
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58 ;; t)
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59
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60 ;; (define-prefix-command 'setup-european-environment-map)
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61 ;; (define-key-after setup-language-environment-map [European]
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62 ;; '("European" . setup-european-environment-map)
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63 ;; t)
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64
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65 ;; Setup for LANGAUGE which uses one-byte 8-bit CHARSET, one-byte
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66 ;; 8-bit CODING-SYSTEM, and INPUT-METHOD.
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67 (defun setup-8-bit-environment (language charset coding-system input-method)
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68 (setup-english-environment)
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69 (set-default-coding-systems coding-system)
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70 ;; (setq coding-category-iso-8-1 coding-system
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71 ;; coding-category-iso-8-2 coding-system)
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72 (set-coding-category-system 'iso-8-1 coding-system)
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73 (set-coding-category-system 'iso-8-2 coding-system)
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74
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75 ;; (if charset
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76 ;; (let ((nonascii-offset (- (make-char charset) 128)))
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77 ;; ;; Set up for insertion of characters in this character set
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78 ;; ;; when codes 0200 - 0377 are typed in.
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79 ;; (setq nonascii-insert-offset nonascii-offset)))
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80
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81 (if input-method
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82 (setq default-input-method input-method))
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83
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84 ;; If this is a Latin-N character set, set up syntax for it in
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85 ;; single-byte mode. We can't use require because the file
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86 ;; must be eval'd each time in case we change from one Latin-N to another.
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87 ;; (if (string-match "^Latin-\\([1-9]\\)$" language)
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88 ;; (load (downcase language) nil t))
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89 )
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90
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91 ;; Latin-1 (ISO-8859-1)
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92
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93 ;; (make-coding-system
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94 ;; 'iso-latin-1 2 ?1
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95 ;; "ISO 2022 based 8-bit encoding (MIME:ISO-8859-1, Compound Text Encoding)"
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96 ;; '((ascii t) (latin-iso8859-1 t) nil nil
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97 ;; nil ascii-eol ascii-cntl nil nil nil nil nil nil nil nil nil t))
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98
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99 ;; (define-coding-system-alias 'iso-8859-1 'iso-latin-1)
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100 ;; (define-coding-system-alias 'latin-1 'iso-latin-1)
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101 ;; (define-coding-system-alias 'ctext 'iso-latin-1)
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102
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103 (defun setup-latin1-environment ()
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104 "Set up multilingual environment (MULE) for European Latin-1 users."
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105 (interactive)
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106 (setup-8-bit-environment "Latin-1" 'latin-iso8859-1 'iso-8859-1
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107 "latin-1-prefix"))
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108
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109 (set-language-info-alist
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110 "Latin-1" '((setup-function . (setup-latin1-environment
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111 . setup-european-environment-map))
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112 (charset . (ascii latin-iso8859-1))
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113 (coding-system . (iso-8859-1))
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114 (sample-text
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115 . "Hello, Hej, Tere, Hei, Bonjour, Gr,A|_(B Gott, Ciao, ,A!(BHola!")
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116 (documentation . ("\
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117 These languages are supported with the Latin-1 (ISO-8859-1) character set:
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118 Danish, Dutch, English, Faeroese, Finnish, French, German, Icelandic,
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119 Irish, Italian, Norwegian, Portuguese, Spanish, and Swedish.
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120 " . describe-european-environment-map))
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121 ))
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122
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123 (set-language-info-alist
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124 "German" '((setup-function . (setup-latin1-environment
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125 . setup-european-environment-map))
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126 (charset . (ascii latin-iso8859-1))
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127 (coding-system . (iso-8859-1))
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128 (tutorial . "TUTORIAL.de")
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129 (sample-text
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130 . "Hello, Hej, Tere, Hei, Bonjour, Gr,A|_(B Gott, Ciao, ,A!(BHola!")
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131 (documentation . ("\
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132 These languages are supported with the Latin-1 (ISO-8859-1) character set:
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133 Danish, Dutch, English, Faeroese, Finnish, French, German, Icelandic,
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134 Irish, Italian, Norwegian, Portuguese, Spanish, and Swedish.
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135 " . describe-european-environment-map))
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136 ))
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137
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138 (set-language-info-alist
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139 "French" '((setup-function . (setup-latin1-environment
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140 . setup-european-environment-map))
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141 (charset . (ascii latin-iso8859-1))
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142 (coding-system . (iso-8859-1))
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143 (tutorial . "TUTORIAL.fr")
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144 (sample-text
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145 . "Hello, Hej, Tere, Hei, Bonjour, Gr,A|_(B Gott, Ciao, ,A!(BHola!")
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146 (documentation . ("\
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147 These languages are supported with the Latin-1 (ISO-8859-1) character set:
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148 Danish, Dutch, English, Faeroese, Finnish, French, German, Icelandic,
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149 Irish, Italian, Norwegian, Portuguese, Spanish, and Swedish.
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150 " . describe-european-environment-map))
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151 ))
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152
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153 (set-language-info-alist
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154 "Norwegian" '((setup-function . (setup-latin1-environment
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155 . setup-european-environment-map))
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156 (charset . (ascii latin-iso8859-1))
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157 (coding-system . (iso-8859-1))
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158 (tutorial . "TUTORIAL.no")
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159 (sample-text
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160 . "Hello, Hej, Tere, Hei, Bonjour, Gr,A|_(B Gott, Ciao, ,A!(BHola!")
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161 (documentation . ("\
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162 These languages are supported with the Latin-1 (ISO-8859-1) character set:
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163 Danish, Dutch, English, Faeroese, Finnish, French, German, Icelandic,
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164 Irish, Italian, Norwegian, Portuguese, Spanish, and Swedish.
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165 " . describe-european-environment-map))
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166 ))
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167
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168 ;; Latin-2 (ISO-8859-2)
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169
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170 ;; (make-coding-system
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171 ;; 'iso-latin-2 2 ?2
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172 ;; "ISO 2022 based 8-bit encoding (MIME:ISO-8859-2)"
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173 ;; '((ascii t) (latin-iso8859-2 t) nil nil
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174 ;; nil ascii-eol ascii-cntl nil nil nil nil))
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175
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176 ;; (define-coding-system-alias 'iso-8859-2 'iso-latin-2)
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177 ;; (define-coding-system-alias 'latin-2 'iso-latin-2)
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178
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179 (make-coding-system
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180 'iso-8859-2 'iso2022 "MIME ISO-8859-2"
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181 '(charset-g0 ascii
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182 charset-g1 latin-iso8859-2
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183 charset-g2 t
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184 charset-g3 t
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185 mnemonic "MIME/Ltn-2"
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186 ))
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187
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188 (defun setup-latin2-environment ()
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189 "Set up multilingual environment (MULE) for European Latin-2 users."
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190 (interactive)
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191 (setup-8-bit-environment "Latin-2" 'latin-iso8859-2 'iso-8859-2
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192 "latin-2-prefix"))
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193
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194 (set-language-info-alist
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195 "Latin-2" '((setup-function . (setup-latin2-environment
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196 . setup-european-environment-map))
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197 (charset . (ascii latin-iso8859-2))
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198 (coding-system . (iso-8859-2))
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199 (documentation . ("\
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200 These languages are supported with the Latin-2 (ISO-8859-2) character set:
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201 Albanian, Czech, English, German, Hungarian, Polish, Romanian,
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202 Serbian, Croatian, Slovak, Slovene, and Swedish.
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203 " . describe-european-environment-map))
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204 ))
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205
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206 (set-language-info-alist
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207 "Croatian" '((setup-function . (setup-latin2-environment
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208 . setup-european-environment-map))
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209 (charset . (ascii latin-iso8859-2))
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210 (tutorial . "TUTORIAL.hr")
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211 (coding-system . (iso-8859-2))
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212 (documentation . ("\
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213 These languages are supported with the Latin-2 (ISO-8859-2) character set:
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214 Albanian, Czech, English, German, Hungarian, Polish, Romanian,
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215 Serbian, Croatian, Slovak, Slovene, and Swedish.
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216 " . describe-european-environment-map))
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217 ))
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218
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219 (set-language-info-alist
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220 "Polish" '((setup-function . (setup-latin2-environment
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221 . setup-european-environment-map))
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222 (charset . (ascii latin-iso8859-2))
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223 (tutorial . "TUTORIAL.pl")
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224 (coding-system . (iso-8859-2))
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225 (documentation . ("\
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226 These languages are supported with the Latin-2 (ISO-8859-2) character set:
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227 Albanian, Czech, English, German, Hungarian, Polish, Romanian,
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228 Serbian, Croatian, Slovak, Slovene, and Swedish.
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229 " . describe-european-environment-map))
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230 ))
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231
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232 (set-language-info-alist
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233 "Romanian" '((setup-function . (setup-latin2-environment
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234 . setup-european-environment-map))
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235 (charset . (ascii latin-iso8859-2))
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236 (tutorial . "TUTORIAL.ro")
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237 (coding-system . (iso-8859-2))
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238 (documentation . ("\
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239 These languages are supported with the Latin-2 (ISO-8859-2) character set:
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240 Albanian, Czech, English, German, Hungarian, Polish, Romanian,
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241 Serbian, Croatian, Slovak, Slovene, and Swedish.
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242 " . describe-european-environment-map))
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243 ))
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244
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245 ;; Latin-3 (ISO-8859-3)
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246
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247 ;; (make-coding-system
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248 ;; 'iso-latin-3 2 ?3
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249 ;; "ISO 2022 based 8-bit encoding (MIME:ISO-8859-3)"
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250 ;; '((ascii t) (latin-iso8859-3 t) nil nil
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251 ;; nil ascii-eol ascii-cntl nil nil nil nil))
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252
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253 ;; (define-coding-system-alias 'iso-8859-3 'iso-latin-3)
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254 ;; (define-coding-system-alias 'latin-3 'iso-latin-3)
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255
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256 (make-coding-system
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257 'iso-8859-3 'iso2022 "MIME ISO-8859-3"
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258 '(charset-g0 ascii
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259 charset-g1 latin-iso8859-3
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260 charset-g2 t
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261 charset-g3 t
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262 mnemonic "MIME/Ltn-3"
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263 ))
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264
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265 (defun setup-latin3-environment ()
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266 "Set up multilingual environment (MULE) for European Latin-3 users."
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267 (interactive)
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268 (setup-8-bit-environment "Latin-3" 'latin-iso8859-3 'iso-8859-3
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269 "latin-3-prefix"))
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270
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271 (set-language-info-alist
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272 "Latin-3" '((setup-function . (setup-latin3-environment
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273 . setup-european-environment-map))
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274 (charset . (ascii latin-iso8859-3))
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275 (coding-system . (iso-8859-3))
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276 (documentation . ("\
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277 These languages are supported with the Latin-3 (ISO-8859-3) character set:
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278 Afrikaans, Catalan, Dutch, English, Esperanto, French, Galician,
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279 German, Italian, Maltese, Spanish, and Turkish.
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280 " . describe-european-environment-map))
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281 ))
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282
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283 ;; Latin-4 (ISO-8859-4)
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284
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285 ;; (make-coding-system
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286 ;; 'iso-latin-4 2 ?4
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287 ;; "ISO 2022 based 8-bit encoding (MIME:ISO-8859-4)"
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288 ;; '((ascii t) (latin-iso8859-4 t) nil nil
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289 ;; nil ascii-eol ascii-cntl nil nil nil nil))
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290
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291 ;; (define-coding-system-alias 'iso-8859-4 'iso-latin-4)
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292 ;; (define-coding-system-alias 'latin-4 'iso-latin-4)
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293
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294 (make-coding-system
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295 'iso-8859-4 'iso2022 "MIME ISO-8859-4"
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296 '(charset-g0 ascii
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297 charset-g1 latin-iso8859-4
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298 charset-g2 t
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299 charset-g3 t
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300 mnemonic "MIME/Ltn-4"
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301 ))
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302
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303 (defun setup-latin4-environment ()
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304 "Set up multilingual environment (MULE) for European Latin-4 users."
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305 (interactive)
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306 (setup-8-bit-environment "Latin-4" 'latin-iso8859-4 'iso-8859-4
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307 "latin-4-prefix"))
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308
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309 (set-language-info-alist
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310 "Latin-4" '((setup-function . (setup-latin4-environment
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311 . setup-european-environment-map))
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312 (charset . (ascii latin-iso8859-4))
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313 (coding-system . (iso-8859-4))
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314 (documentation . ("\
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315 These languages are supported with the Latin-4 (ISO-8859-4) character set:
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316 Danish, English, Estonian, Finnish, German, Greenlandic, Lappish,
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317 Latvian, Lithuanian, and Norwegian.
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318 " . describe-european-environment-map))
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319 ))
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320
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321 ;; Latin-5 (ISO-8859-9)
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322
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323 ;; (make-coding-system
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324 ;; 'iso-latin-5 2 ?9
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325 ;; "ISO 2022 based 8-bit encoding (MIME:ISO-8859-9)"
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326 ;; '((ascii t) (latin-iso8859-9 t) nil nil
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327 ;; nil ascii-eol ascii-cntl nil nil nil nil))
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328
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329 ;; (define-coding-system-alias 'iso-8859-9 'iso-latin-5)
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330 ;; (define-coding-system-alias 'latin-5 'iso-latin-5)
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331
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332 (make-coding-system
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333 'iso-8859-9 'iso2022 "MIME ISO-8859-9"
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334 '(charset-g0 ascii
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335 charset-g1 latin-iso8859-9
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336 charset-g2 t
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337 charset-g3 t
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338 mnemonic "MIME/Ltn-5"
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339 ))
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340
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341 (defun setup-latin5-environment ()
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342 "Set up multilingual environment (MULE) for European Latin-5 users."
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343 (interactive)
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344 (setup-8-bit-environment "Latin-5" 'latin-iso8859-9 'iso-8859-5
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345 "latin-5-prefix"))
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346
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347 (set-language-info-alist
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348 "Latin-5" '((setup-function . (setup-latin5-environment
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349 . setup-european-environment-map))
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350 (charset . (ascii latin-iso8859-9))
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351 (coding-system . (iso-8859-5))
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352 (documentation . ("\
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353 These languages are supported with the Latin-5 (ISO-8859-9) character set.
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354 " . describe-european-environment-map))
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355 ))
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356
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357 ;; (defun setup-european-environment ()
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358 ;; "Setup multilingual environment (MULE) for European languages users.
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359 ;; It actually reset MULE to the default status, and
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360 ;; set quail-latin-1 as the default input method to be selected.
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361 ;; See also the documentation of setup-english-environment."
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362 ;; (setup-english-environment)
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363 ;; (setq default-input-method '("European" . "quail-latin-1")))
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364
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365 ;; (defun describe-european-support ()
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366 ;; "Describe how Emacs support European languages."
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367 ;; (interactive)
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368 ;; (describe-language-support-internal "European"))
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369
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370 ;; (set-language-info-alist
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371 ;; "European" '((setup-function . setup-european-environment)
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372 ;; (describe-function . describe-european-support)
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373 ;; (charset . (ascii latin-iso8859-1 latin-iso8859-2
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374 ;; latin-iso8859-3 latin-iso8859-4 latin-iso8859-9))
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375 ;; (coding-system . (iso-8859-1 iso-8859-2 iso-8859-3
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376 ;; iso-8859-4 iso-8859-9))
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377 ;; (sample-text
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378 ;; . "Hello, Hej, Tere, Hei, Bonjour, Gr,A|_(B Gott, Ciao, ,A!(BHola!")
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379 ;; (documentation . "\
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380 ;; Almost all of European languages are supported by the character sets and
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381 ;; coding systems listed below.
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382 ;; To input them, LEIM (Libraries for Emacs Input Methods) should have been
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383 ;; installed.")
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384 ;; ))
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385
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386 ;;; european.el ends here
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