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cdbe6a03 | 1 | ;;; indian.el --- Indian languages support -*- coding: utf-8; -*- |
4ed46869 | 2 | |
38141d20 | 3 | ;; Copyright (C) 1997, 1999, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 |
d4877ac1 | 4 | ;; Free Software Foundation, Inc. |
38141d20 | 5 | ;; Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 |
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6 | ;; National Institute of Advanced Industrial Science and Technology (AIST) |
7 | ;; Registration Number H14PRO021 | |
4ed46869 | 8 | |
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9 | ;; Maintainer: Kenichi Handa <handa@m17n.org> |
10 | ;; KAWABATA, Taichi <kawabata@m17n.org> | |
51896ebc | 11 | ;; Keywords: multilingual, i18n, Indian |
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12 | |
13 | ;; This file is part of GNU Emacs. | |
14 | ||
15 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
16 | ;; it under the terms of the GNU General Public License as published by | |
d7142f3e | 17 | ;; the Free Software Foundation; either version 3, or (at your option) |
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18 | ;; any later version. |
19 | ||
20 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
21 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
22 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
23 | ;; GNU General Public License for more details. | |
24 | ||
25 | ;; You should have received a copy of the GNU General Public License | |
e803d6bd | 26 | ;; along with GNU Emacs; see the file COPYING. If not, write to the |
3a35cf56 LK |
27 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
28 | ;; Boston, MA 02110-1301, USA. | |
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29 | |
30 | ;;; Commentary: | |
31 | ||
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32 | ;; This file contains definitions of Indian language environments, and |
33 | ;; setups for displaying the scrtipts used there. | |
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34 | |
35 | ;;; Code: | |
36 | ||
e1915ab3 KH |
37 | (define-coding-system 'in-is13194-devanagari |
38 | "8-bit encoding for ASCII (MSB=0) and IS13194-Devanagari (MSB=1)." | |
39 | :coding-type 'iso-2022 | |
40 | :mnemonic ?D | |
41 | :designation [ascii indian-is13194 nil nil] | |
42 | :charset-list '(ascii indian-is13194) | |
5e145d59 KH |
43 | :post-read-conversion 'in-is13194-post-read-conversion |
44 | :pre-write-conversion 'in-is13194-pre-write-conversion) | |
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45 | |
46 | (define-coding-system-alias 'devanagari 'in-is13194-devanagari) | |
8805e649 | 47 | |
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48 | (set-language-info-alist |
49 | "Devanagari" '((charset unicode) | |
50 | (coding-system utf-8) | |
51 | (coding-priority utf-8) | |
52 | (input-method . "dev-aiba") | |
53 | (documentation . "\ | |
54 | Such languages using Devanagari script as Hindi and Marathi | |
55 | are supported in this language environment.")) | |
56 | '("Indian")) | |
57 | ||
58 | (set-language-info-alist | |
59 | "Bengali" '((charset unicode) | |
60 | (coding-system utf-8) | |
61 | (coding-priority utf-8) | |
62 | (input-method . "bengali-itrans") | |
63 | (documentation . "\ | |
64 | Such languages using Bengali script as Bengali and Assamese | |
65 | are supported in this language environment.")) | |
66 | '("Indian")) | |
67 | ||
68 | (set-language-info-alist | |
69 | "Punjabi" '((charset unicode) | |
70 | (coding-system utf-8) | |
71 | (coding-priority utf-8) | |
72 | (input-method . "punjabi-itrans") | |
73 | (documentation . "\ | |
74 | North Indian language Punjabi is supported in this language environment.")) | |
75 | '("Indian")) | |
76 | ||
77 | (set-language-info-alist | |
78 | "Gujarati" '((charset unicode) | |
79 | (coding-system utf-8) | |
80 | (coding-priority utf-8) | |
81 | (input-method . "gujarati-itrans") | |
82 | (documentation . "\ | |
83 | North Indian language Gujarati is supported in this language environment.")) | |
84 | '("Indian")) | |
85 | ||
86 | (set-language-info-alist | |
87 | "Oriya" '((charset unicode) | |
88 | (coding-system utf-8) | |
89 | (coding-priority utf-8) | |
90 | (input-method . "oriya-itrans") | |
91 | (documentation . "\ | |
92 | Such languages using Oriya script as Oriya, Khonti, and Santali | |
93 | are supported in this language environment.")) | |
94 | '("Indian")) | |
95 | ||
96 | (set-language-info-alist | |
97 | "Tamil" '((charset unicode) | |
98 | (coding-system utf-8) | |
99 | (coding-priority utf-8) | |
100 | (input-method . "tamil-itrans") | |
101 | (documentation . "\ | |
102 | South Indian Language Tamil is supported in this language environment.")) | |
103 | '("Indian")) | |
104 | ||
105 | (set-language-info-alist | |
106 | "Telugu" '((charset unicode) | |
107 | (coding-system utf-8) | |
108 | (coding-priority utf-8) | |
109 | (input-method . "telugu-itrans") | |
110 | (documentation . "\ | |
111 | South Indian Language Telugu is supported in this language environment.")) | |
112 | '("Indian")) | |
113 | ||
114 | (set-language-info-alist | |
115 | "Kannada" '((charset unicode) | |
116 | (coding-system mule-utf-8) | |
117 | (coding-priority mule-utf-8) | |
118 | (input-method . "kannada-itrans") | |
119 | (sample-text . "Kannada (ಕನ್ನಡ) ನಮಸ್ಕಾರ") | |
120 | (documentation . "\ | |
121 | Kannada language and script is supported in this language | |
122 | environment.")) | |
123 | '("Indian")) | |
124 | ||
125 | (set-language-info-alist | |
126 | "Malayalam" '((charset unicode) | |
127 | (coding-system utf-8) | |
128 | (coding-priority utf-8) | |
129 | (input-method . "malayalam-itrans") | |
130 | (documentation . "\ | |
131 | South Indian language Malayalam is supported in this language environment.")) | |
132 | '("Indian")) | |
098d86d5 | 133 | |
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134 | (let ((script-regexp-alist |
135 | '((devanagari . "[\x900-\x9FF\x200C\x200D]+") | |
136 | (bengali . "[\x980-\x9FF\x200C\x200D]+") | |
137 | (gurmukhi . "[\xA00-\xA7F\x200C\x200D]+") | |
138 | (gujarati . "[\xA80-\xAFF\x200C\x200D]+") | |
139 | (oriya . "[\xB00-\xB7F\x200C\x200D]+") | |
140 | (tamil . "[\xB80-\xBFF\x200C\x200D]+") | |
141 | (telugu . "[\xC00-\xC7F\x200C\x200D]+") | |
142 | (kannada . "[\xC80-\xCFF\x200C\x200D]+") | |
cdbe6a03 | 143 | (malayalam . "[\xD00-\xD7F\x200C\x200D]+")))) |
9b87bff0 KH |
144 | (map-char-table #'(lambda (key val) |
145 | (let ((slot (assq val script-regexp-alist))) | |
146 | (if slot | |
147 | (set-char-table-range | |
148 | composition-function-table key | |
149 | (list (cons (cdr slot) 'font-shape-text)))))) | |
150 | char-script-table)) | |
9b87bff0 | 151 | |
41da80b1 | 152 | (provide 'indian) |
1bec6fdb | 153 | |
cbee283d | 154 | ;; arch-tag: 83aa8fc7-7ee2-4364-a6e5-498f5e3b8c2f |
4ed46869 | 155 | ;;; indian.el ends here |