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[bpt/emacs.git] / lisp / language / thai.el
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0a10297a 1;;; thai.el --- support for Thai -*- coding: iso-2022-7bit; no-byte-compile: t -*-
4ed46869 2
4ed46869 3;; Copyright (C) 1995 Electrotechnical Laboratory, JAPAN.
fa526c4a 4;; Licensed to the Free Software Foundation.
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5
6;; Keywords: multilingual, Thai
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
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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
27;; For Thai, the character set TIS620 is supported.
28
29;;; Code:
30
31(make-coding-system
4b9121fc 32 'thai-tis620 2 ?T
5ef35063 33 "8-bit encoding for ASCII (MSB=0) and Thai TIS620 (MSB=1)."
a79a3c79 34 '(ascii thai-tis620 nil nil
bbd84e16 35 nil nil nil nil nil nil nil nil nil nil nil t)
a79a3c79 36 '((safe-charsets ascii thai-tis620)
b586f4b4 37 (mime-charset . tis-620)
c27737aa 38 (post-read-conversion . thai-post-read-conversion)))
a7f2c216 39
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40(define-coding-system-alias 'th-tis620 'thai-tis620)
41(define-coding-system-alias 'tis620 'thai-tis620)
5d22a4c9 42(define-coding-system-alias 'tis-620 'thai-tis620)
4ed46869 43
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44(set-language-info-alist
45 "Thai" '((tutorial . "TUTORIAL.th")
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46 (charset thai-tis620)
47 (coding-system thai-tis620)
48 (coding-priority thai-tis620)
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49 (nonascii-translation . thai-tis620)
50 (input-method . "thai-kesmanee")
51 (unibyte-display . thai-tis620)
52 (features thai-util)
a1506d29 53 (sample-text
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54 . (thai-compose-string
55 (copy-sequence "Thai (\e,T@RIRd7B\e(B) \e,TJ\e0GQ\e1J\e04U\e1$\e0CQ\e1:\e(B, \e,TJ\e0GQ\e1J\e04U\e1\e0$h\e1P\e(B")))
78eee0ed 56 (documentation . t)))
4ed46869 57
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58
59;; Register a function to compose Thai characters.
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60(let ((patterns '(("\\c0\\c4\\|\\c0\\(\\c2\\|\\c3\\)\\c4?"
61 . thai-composition-function))))
62 (aset composition-function-table (make-char 'thai-tis620) patterns)
63 (dotimes (i (1+ (- #xe7f #xe00)))
64 (aset composition-function-table (decode-char 'ucs (+ i #xe00)) patterns)))
c27737aa 65
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66(provide 'thai)
67
4ed46869 68;;; thai.el ends here