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1 | ;;; cyrillic.el --- Support for languages which use Cyrillic characters |
2 | ||
4ed46869 | 3 | ;; Copyright (C) 1995 Electrotechnical Laboratory, JAPAN. |
b79e7b7b | 4 | ;; Licensed to the Free Software Foundation. |
4ed46869 KH |
5 | |
6 | ;; Keywords: multilingual, Cyrillic | |
7 | ||
8 | ;; This file is part of GNU Emacs. | |
9 | ||
10 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
11 | ;; it under the terms of the GNU General Public License as published by | |
12 | ;; the Free Software Foundation; either version 2, or (at your option) | |
13 | ;; any later version. | |
14 | ||
15 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
16 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | ;; GNU General Public License for more details. | |
19 | ||
20 | ;; You should have received a copy of the GNU General Public License | |
369314dc KH |
21 | ;; along with GNU Emacs; see the file COPYING. If not, write to the |
22 | ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
23 | ;; Boston, MA 02111-1307, USA. | |
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24 | |
25 | ;;; Commentary: | |
26 | ||
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27 | ;; The character set ISO8859-5 is supported. KOI-8 and ALTERNATIVNYJ |
28 | ;; are converted to ISO8859-5 internally. | |
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29 | |
30 | ;;; Code: | |
31 | ||
2b01336d KH |
32 | ;; ISO-8859-5 staff |
33 | ||
4ed46869 | 34 | (make-coding-system |
efbc7e89 KH |
35 | 'cyrillic-iso-8bit 2 ?5 |
36 | "ISO 2022 based 8-bit encoding for Cyrillic script (MIME:ISO-8859-5)" | |
4ed46869 KH |
37 | '((ascii t) (cyrillic-iso8859-5 t) nil nil |
38 | nil ascii-eol ascii-cntl nil nil nil nil)) | |
39 | ||
efbc7e89 KH |
40 | (define-coding-system-alias 'cyrillic-iso-8bit 'iso-8859-5) |
41 | ||
2b01336d KH |
42 | ;; KOI-8 staff |
43 | ||
44 | (define-ccl-program ccl-decode-koi8 | |
45 | '(3 | |
46 | ((read r0) | |
47 | (loop | |
48 | (write-read-repeat | |
49 | r0 | |
50 | [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | |
51 | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | |
52 | 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | |
53 | 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | |
54 | 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | |
55 | 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | |
56 | 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | |
57 | 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | |
58 | 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 | |
59 | 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 | |
60 | 32 32 32 ?\e,Lq\e(B 32 32 32 32 32 32 32 32 32 32 32 32 | |
61 | 32 32 32 ?\e,L!\e(B 32 32 32 32 32 32 32 32 32 32 32 32 | |
62 | ?\e,Ln\e(B ?\e,LP\e(B ?\e,LQ\e(B ?\e,Lf\e(B ?\e,LT\e(B ?\e,LU\e(B ?\e,Ld\e(B ?\e,LS\e(B ?\e,Le\e(B ?\e,LX\e(B ?\e,LY\e(B ?\e,LZ\e(B ?\e,L[\e(B ?\e,L\\e(B ?\e,L]\e(B ?\e,L^\e(B | |
63 | ?\e,L_\e(B ?\e,Lo\e(B ?\e,L`\e(B ?\e,La\e(B ?\e,Lb\e(B ?\e,Lc\e(B ?\e,LV\e(B ?\e,LR\e(B ?\e,Ll\e(B ?\e,Lk\e(B ?\e,LW\e(B ?\e,Lh\e(B ?\e,Lm\e(B ?\e,Li\e(B ?\e,Lg\e(B ?\e,Lj\e(B | |
64 | ?\e,LN\e(B ?\e,L0\e(B ?\e,L1\e(B ?\e,LF\e(B ?\e,L4\e(B ?\e,L5\e(B ?\e,LD\e(B ?\e,L3\e(B ?\e,LE\e(B ?\e,L8\e(B ?\e,L9\e(B ?\e,L:\e(B ?\e,L;\e(B ?\e,L<\e(B ?\e,L=\e(B ?\e,L>\e(B | |
65 | ?\e,L?\e(B ?\e,LO\e(B ?\e,L@\e(B ?\e,LA\e(B ?\e,LB\e(B ?\e,LC\e(B ?\e,L6\e(B ?\e,L2\e(B ?\e,LL\e(B ?\e,LK\e(B ?\e,L7\e(B ?\e,LH\e(B ?\e,LM\e(B ?\e,LI\e(B ?\e,LG\e(B ?\e,LJ\e(B ])))) | |
66 | "CCL program to decode KOI8.") | |
67 | ||
68 | (define-ccl-program ccl-encode-koi8 | |
69 | `(1 | |
70 | ((read r0) | |
71 | (loop | |
72 | (if (r0 != ,(charset-id 'cyrillic-iso8859-5)) | |
73 | (write-read-repeat r0) | |
74 | ((read r0) | |
75 | (r0 -= 160) | |
76 | (write-read-repeat | |
77 | r0 | |
78 | [ 32 179 32 32 32 32 32 32 32 32 32 32 32 32 32 32 | |
79 | 225 226 247 231 228 229 246 250 233 234 235 236 237 238 239 240 | |
80 | 242 243 244 245 230 232 227 254 251 253 255 249 248 252 224 241 | |
81 | 193 194 215 199 196 197 214 218 201 202 203 204 205 206 207 208 | |
82 | 210 211 212 213 198 200 195 222 219 221 223 217 216 220 192 209 | |
83 | 32 163 32 32 32 32 32 32 32 32 32 32 32 32 32 32]) | |
84 | ))))) | |
85 | "CCL program to encode KOI8.") | |
86 | ||
87 | (make-coding-system | |
4b9121fc | 88 | 'cyrillic-koi8 4 |
49716ecd RS |
89 | ;; We used to use ?K. It is true that ?K is more strictly correct, |
90 | ;; but it is also used for Korean. | |
91 | ;; So people who use koi8 for languages other than Russian | |
92 | ;; will have to forgive us. | |
efbc7e89 | 93 | ?R "KOI8 8-bit encoding for Cyrillic (MIME: KOI8-R)" |
2b01336d KH |
94 | (cons ccl-decode-koi8 ccl-encode-koi8)) |
95 | ||
4b9121fc KH |
96 | (define-coding-system-alias 'cyrillic-koi8 'koi8-r) |
97 | (define-coding-system-alias 'cyrillic-koi8 'koi8) | |
2b01336d KH |
98 | |
99 | (define-ccl-program ccl-encode-koi8-font | |
100 | '(0 | |
101 | ((r1 -= 160) | |
102 | (r1 = r1 | |
103 | [ 32 179 32 32 32 32 32 32 32 32 32 32 32 32 32 32 | |
104 | 225 226 247 231 228 229 246 250 233 234 235 236 237 238 239 240 | |
105 | 242 243 244 245 230 232 227 254 251 253 255 249 248 252 224 241 | |
106 | 193 194 215 199 196 197 214 218 201 202 203 204 205 206 207 208 | |
107 | 210 211 212 213 198 200 195 222 219 221 223 217 216 220 192 209 | |
108 | 32 163 32 32 32 32 32 32 32 32 32 32 32 32 32 32]) | |
109 | )) | |
110 | "CCL program to encode Cyrillic chars to KOI font.") | |
111 | ||
112 | (setq font-ccl-encoder-alist | |
113 | (cons (cons "koi8" ccl-encode-koi8-font) font-ccl-encoder-alist)) | |
114 | ||
115 | ;;; ALTERNATIVNYJ staff | |
116 | ||
117 | (define-ccl-program ccl-decode-alternativnyj | |
118 | '(3 | |
119 | ((read r0) | |
120 | (loop | |
121 | (write-read-repeat | |
122 | r0 | |
123 | [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | |
124 | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | |
125 | 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | |
126 | 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | |
127 | 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | |
128 | 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | |
129 | 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | |
130 | 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | |
131 | ?\e,L0\e(B ?\e,L1\e(B ?\e,L2\e(B ?\e,L3\e(B ?\e,L4\e(B ?\e,L5\e(B ?\e,L6\e(B ?\e,L7\e(B ?\e,L8\e(B ?\e,L9\e(B ?\e,L:\e(B ?\e,L;\e(B ?\e,L<\e(B ?\e,L=\e(B ?\e,L>\e(B ?\e,L?\e(B | |
132 | ?\e,L@\e(B ?\e,LA\e(B ?\e,LB\e(B ?\e,LC\e(B ?\e,LD\e(B ?\e,LE\e(B ?\e,LF\e(B ?\e,LG\e(B ?\e,LH\e(B ?\e,LI\e(B ?\e,LJ\e(B ?\e,LK\e(B ?\e,LL\e(B ?\e,LM\e(B ?\e,LN\e(B ?\e,LO\e(B | |
133 | ?\e,LP\e(B ?\e,LQ\e(B ?\e,LR\e(B ?\e,LS\e(B ?\e,LT\e(B ?\e,LU\e(B ?\e,LV\e(B ?\e,LW\e(B ?\e,LX\e(B ?\e,LY\e(B ?\e,LZ\e(B ?\e,L[\e(B ?\e,L\\e(B ?\e,L]\e(B ?\e,L^\e(B ?\e,L_\e(B | |
134 | 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 | |
135 | 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 | |
136 | 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 | |
137 | ?\e,L`\e(B ?\e,La\e(B ?\e,Lb\e(B ?\e,Lc\e(B ?\e,Ld\e(B ?\e,Le\e(B ?\e,Lf\e(B ?\e,Lg\e(B ?\e,Lh\e(B ?\e,Li\e(B ?\e,Lj\e(B ?\e,Lk\e(B ?\e,Ll\e(B ?\e,Lm\e(B ?\e,Ln\e(B ?\e,Lo\e(B | |
138 | ?\e,L!\e(B ?\e,Lq\e(B 32 32 32 32 32 32 32 32 32 32 32 32 32 ?\e,Lp\e(B])))) | |
139 | "CCL program to decode Alternativnyj.") | |
140 | ||
141 | (define-ccl-program ccl-encode-alternativnyj | |
142 | `(1 | |
143 | ((read r0) | |
144 | (loop | |
145 | (if (r0 != ,(charset-id 'cyrillic-iso8859-5)) | |
146 | (write-read-repeat r0) | |
147 | ((read r0) | |
148 | (r0 -= 160) | |
149 | (write-read-repeat | |
150 | r0 | |
151 | [ 32 240 32 32 32 32 32 32 32 32 32 32 32 32 32 32 | |
152 | 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 | |
153 | 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 | |
154 | 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 | |
155 | 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 | |
156 | 255 241 32 32 32 32 32 32 32 32 32 32 32 32 32 32]) | |
157 | ))))) | |
158 | "CCL program to encode Alternativnyj.") | |
159 | ||
160 | (make-coding-system | |
efbc7e89 KH |
161 | 'cyrillic-alternativnyj 4 ?A |
162 | "ALTERNATIVNYJ 8-bit encoding for Cyrillic" | |
2b01336d KH |
163 | (cons ccl-decode-alternativnyj ccl-encode-alternativnyj)) |
164 | ||
efbc7e89 KH |
165 | (define-coding-system-alias 'cyrillic-alternativnyj 'alternativnyj) |
166 | ||
2b01336d KH |
167 | (define-ccl-program ccl-encode-alternativnyj-font |
168 | '(0 | |
169 | ((r1 -= 160) | |
170 | (r1 = r1 | |
171 | [ 32 240 32 32 32 32 32 32 32 32 32 32 32 32 32 32 | |
172 | 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 | |
173 | 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 | |
174 | 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 | |
175 | 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 | |
176 | 255 241 32 32 32 32 32 32 32 32 32 32 32 32 32 32]) | |
177 | )) | |
178 | "CCL program to encode Cyrillic chars to Alternativnyj font.") | |
179 | ||
180 | (setq font-ccl-encoder-alist | |
181 | (cons (cons "alternativnyj" ccl-encode-alternativnyj-font) | |
182 | font-ccl-encoder-alist)) | |
183 | ||
335a7ad7 | 184 | ;;; For all Cyrillics. |
2b01336d | 185 | |
4ed46869 | 186 | (set-language-info-alist |
efbc7e89 KH |
187 | "Cyrillic" '((setup-function . setup-cyrillic-environment) |
188 | (charset . (cyrillic-iso8859-5)) | |
189 | (coding-system . (cyrillic-iso-8bit cyrillic-koi8 | |
190 | cyrillic-alternativnyj)) | |
191 | (sample-text . "Russian (\e,L@caaZXY\e(B) \e,L7T`PRabRcYbU\e(B!") | |
192 | (documentation . t))) | |
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193 | |
194 | ;;; cyrillic.el ends here |