Commit | Line | Data |
---|---|---|
60370d40 | 1 | ;;; vietnamese.el --- support for Vietnamese -*- coding: iso-2022-7bit; -*- |
4ed46869 | 2 | |
eaa61218 KH |
3 | ;; Copyright (C) 1998, 2002 Free Software Foundation, Inc. |
4 | ;; Copyright (C) 1995, 1997, 1998, 2000 | |
5 | ;; National Institute of Advanced Industrial Science and Technology (AIST) | |
6 | ;; Registration Number H14PRO021 | |
4ed46869 KH |
7 | |
8 | ;; Keywords: multilingual, Vietnamese | |
9 | ||
10 | ;; This file is part of GNU Emacs. | |
11 | ||
12 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
13 | ;; it under the terms of the GNU General Public License as published by | |
14 | ;; the Free Software Foundation; either version 2, or (at your option) | |
15 | ;; any later version. | |
16 | ||
17 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
18 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | ;; GNU General Public License for more details. | |
21 | ||
22 | ;; You should have received a copy of the GNU General Public License | |
369314dc | 23 | ;; along with GNU Emacs; see the file COPYING. If not, write to the |
3a35cf56 LK |
24 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
25 | ;; Boston, MA 02110-1301, USA. | |
4ed46869 KH |
26 | |
27 | ;;; Commentary: | |
28 | ||
bd465aec PJ |
29 | ;; For Vietnames, the character sets VISCII, VSCII and TCVN-5712 are |
30 | ;; supported. | |
4ed46869 KH |
31 | |
32 | ;;; Code: | |
33 | ||
4ed46869 KH |
34 | (defvar viet-viscii-decode-table |
35 | [;; VISCII is a full 8-bit code. | |
36 | 0 1 ?\e,2F\e(B 3 4 ?\e,2G\e(B ?\e,2g\e(B 7 8 9 10 11 12 13 14 15 | |
37 | 16 17 18 19 ?\e,2V\e(B 21 22 23 24 ?\e,2[\e(B 26 27 28 29 ?\e,2\\e(B 31 | |
38 | 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | |
39 | 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | |
40 | 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | |
41 | 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | |
42 | 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | |
a1506d29 | 43 | 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 |
4ed46869 KH |
44 | ?\e,2U\e(B ?\e,2!\e(B ?\e,2"\e(B ?\e,2#\e(B ?\e,2$\e(B ?\e,2%\e(B ?\e,2&\e(B ?\e,2'\e(B ?\e,2(\e(B ?\e,2)\e(B ?\e,2*\e(B ?\e,2+\e(B ?\e,2,\e(B ?\e,2-\e(B ?\e,2.\e(B ?\e,2/\e(B |
45 | ?\e,20\e(B ?\e,21\e(B ?\e,22\e(B ?\e,25\e(B ?\e,2~\e(B ?\e,2>\e(B ?\e,26\e(B ?\e,27\e(B ?\e,28\e(B ?\e,2v\e(B ?\e,2w\e(B ?\e,2o\e(B ?\e,2|\e(B ?\e,2{\e(B ?\e,2x\e(B ?\e,2O\e(B | |
46 | ?\e,2u\e(B ?\e,1!\e(B ?\e,1"\e(B ?\e,1#\e(B ?\e,1$\e(B ?\e,1%\e(B ?\e,1&\e(B ?\e,1'\e(B ?\e,1(\e(B ?\e,1)\e(B ?\e,1*\e(B ?\e,1+\e(B ?\e,1,\e(B ?\e,1-\e(B ?\e,1.\e(B ?\e,1/\e(B | |
47 | ?\e,10\e(B ?\e,11\e(B ?\e,12\e(B ?\e,2^\e(B ?\e,2=\e(B ?\e,15\e(B ?\e,16\e(B ?\e,17\e(B ?\e,18\e(B ?\e,2q\e(B ?\e,2Q\e(B ?\e,2W\e(B ?\e,2X\e(B ?\e,1=\e(B ?\e,1>\e(B ?\e,2_\e(B | |
48 | ?\e,2`\e(B ?\e,2a\e(B ?\e,2b\e(B ?\e,2c\e(B ?\e,2d\e(B ?\e,2e\e(B ?\e,1F\e(B ?\e,1G\e(B ?\e,2h\e(B ?\e,2i\e(B ?\e,2j\e(B ?\e,2k\e(B ?\e,2l\e(B ?\e,2m\e(B ?\e,2n\e(B ?\e,1O\e(B | |
49 | ?\e,2p\e(B ?\e,1Q\e(B ?\e,2r\e(B ?\e,2s\e(B ?\e,2t\e(B ?\e,1U\e(B ?\e,1V\e(B ?\e,1W\e(B ?\e,1X\e(B ?\e,2y\e(B ?\e,2z\e(B ?\e,1[\e(B ?\e,1\\e(B ?\e,2}\e(B ?\e,1^\e(B ?\e,1_\e(B | |
50 | ?\e,1`\e(B ?\e,1a\e(B ?\e,1b\e(B ?\e,1c\e(B ?\e,1d\e(B ?\e,1e\e(B ?\e,1f\e(B ?\e,1g\e(B ?\e,1h\e(B ?\e,1i\e(B ?\e,1j\e(B ?\e,1k\e(B ?\e,1l\e(B ?\e,1m\e(B ?\e,1n\e(B ?\e,1o\e(B | |
51 | ?\e,1p\e(B ?\e,1q\e(B ?\e,1r\e(B ?\e,1s\e(B ?\e,1t\e(B ?\e,1u\e(B ?\e,1v\e(B ?\e,1w\e(B ?\e,1x\e(B ?\e,1y\e(B ?\e,1z\e(B ?\e,1{\e(B ?\e,1|\e(B ?\e,1}\e(B ?\e,1~\e(B ?\e,2f\e(B ] | |
d0307626 | 52 | "Vietnamese VISCII decoding table.") |
4ed46869 | 53 | |
0d833551 KH |
54 | (let ((table (make-translation-table-from-vector viet-viscii-decode-table))) |
55 | (define-translation-table 'viet-viscii-nonascii-translation-table table) | |
56 | (define-translation-table 'viet-viscii-encode-table | |
57 | (char-table-extra-slot table 0))) | |
4ed46869 | 58 | |
bd465aec PJ |
59 | ;;; |
60 | ;;; VSCII is a pre-version of TCVN-5712 and deprecated | |
61 | ;;; | |
4ed46869 KH |
62 | (defvar viet-vscii-decode-table |
63 | [;; VSCII is a full 8-bit code. | |
64 | 0 ?\e,2z\e(B ?\e,2x\e(B 3 ?\e,2W\e(B ?\e,2X\e(B ?\e,2f\e(B 7 8 9 10 11 12 13 14 15 | |
65 | 16 ?\e,2Q\e(B ?\e,2_\e(B ?\e,2O\e(B ?\e,2V\e(B ?\e,2[\e(B ?\e,2}\e(B ?\e,2\\e(B 24 25 26 27 28 29 30 31 | |
66 | 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | |
67 | 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | |
68 | 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | |
69 | 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | |
70 | 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | |
a1506d29 | 71 | 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 |
4ed46869 KH |
72 | ?\e,2`\e(B ?\e,2d\e(B ?\e,2c\e(B ?\e,2a\e(B ?\e,2U\e(B ?\e,2#\e(B ?\e,2'\e(B ?\e,2h\e(B ?\e,2k\e(B ?\e,2(\e(B ?\e,2i\e(B ?\e,2)\e(B ?\e,2.\e(B ?\e,2l\e(B ?\e,2o\e(B ?\e,2n\e(B |
73 | ?\e,2m\e(B ?\e,28\e(B ?\e,2r\e(B ?\e,2v\e(B ?\e,2u\e(B ?\e,2s\e(B ?\e,2w\e(B ?\e,25\e(B ?\e,26\e(B ?\e,27\e(B ?\e,2^\e(B ?\e,2>\e(B ?\e,2~\e(B ?\e,2y\e(B ?\e,2|\e(B ?\e,2{\e(B | |
a4aee4cf | 74 | 160 ?\e,2e\e(B ?\e,2b\e(B ?\e,2j\e(B ?\e,2t\e(B ?\e,2=\e(B ?\e,2_\e(B ?\e,2p\e(B ?\e,1e\e(B ?\e,1b\e(B ?\e,1j\e(B ?\e,1t\e(B ?\e,1=\e(B ?\e,1y\e(B ?\e,1p\e(B ?\e,2"\e(B |
4ed46869 KH |
75 | 192 193 194 195 196 ?\e,1`\e(B ?\e,1d\e(B ?\e,1c\e(B ?\e,1a\e(B ?\e,1U\e(B ?\e,2F\e(B ?\e,1"\e(B ?\e,1F\e(B ?\e,1G\e(B ?\e,1!\e(B ?\e,2G\e(B |
76 | ?\e,2!\e(B ?\e,2%\e(B ?\e,2&\e(B ?\e,2g\e(B ?\e,2%\e(B ?\e,2+\e(B ?\e,1#\e(B ?\e,1%\e(B ?\e,1&\e(B ?\e,1g\e(B ?\e,1$\e(B ?\e,1'\e(B ?\e,1h\e(B ?\e,2,\e(B ?\e,1k\e(B ?\e,1(\e(B | |
77 | ?\e,1i\e(B ?\e,1)\e(B ?\e,1+\e(B ?\e,1,\e(B ?\e,1-\e(B ?\e,1*\e(B ?\e,1.\e(B ?\e,1l\e(B ?\e,1o\e(B ?\e,2-\e(B ?\e,2*\e(B ?\e,20\e(B ?\e,1n\e(B ?\e,1m\e(B ?\e,18\e(B ?\e,1r\e(B | |
78 | ?\e,21\e(B ?\e,1v\e(B ?\e,1u\e(B ?\e,1s\e(B ?\e,1w\e(B ?\e,10\e(B ?\e,11\e(B ?\e,12\e(B ?\e,1/\e(B ?\e,15\e(B ?\e,16\e(B ?\e,17\e(B ?\e,1^\e(B ?\e,1>\e(B ?\e,1~\e(B ?\e,1y\e(B | |
79 | ?\e,22\e(B ?\e,1|\e(B ?\e,1{\e(B ?\e,1z\e(B ?\e,1x\e(B ?\e,1W\e(B ?\e,1X\e(B ?\e,1f\e(B ?\e,1Q\e(B ?\e,1q\e(B ?\e,1O\e(B ?\e,1V\e(B ?\e,1[\e(B ?\e,1}\e(B ?\e,1\\e(B ?\e,2/\e(B] | |
d0307626 | 80 | "Vietnamese VSCII decoding table.") |
4ed46869 | 81 | |
0d833551 KH |
82 | (let ((table (make-translation-table-from-vector viet-vscii-decode-table))) |
83 | (define-translation-table 'viet-vscii-nonascii-translation-table table) | |
84 | (define-translation-table 'viet-vscii-encode-table | |
85 | (char-table-extra-slot table 0))) | |
4ed46869 | 86 | |
bd465aec PJ |
87 | ;; Does not support combining characters in the range [176, 180] |
88 | (defvar viet-tcvn-decode-table | |
89 | [;; TCVN is a full 8-bit code. | |
90 | 0 ?\e,2z\e(B ?\e,2x\e(B 3 ?\e,2W\e(B ?\e,2X\e(B ?\e,2f\e(B 7 8 9 10 11 12 13 14 15 | |
91 | 16 ?\e,2Q\e(B ?\e,2q\e(B ?\e,2O\e(B ?\e,2V\e(B ?\e,2[\e(B ?\e,2}\e(B ?\e,2\\e(B 24 25 26 27 28 29 30 31 | |
92 | 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | |
93 | 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | |
94 | 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | |
95 | 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | |
96 | 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | |
a1506d29 | 97 | 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 |
bd465aec PJ |
98 | ?\e,2`\e(B ?\e,2d\e(B ?\e,2c\e(B ?\e,2a\e(B ?\e,2U\e(B ?\e,2#\e(B ?\e,2'\e(B ?\e,2h\e(B ?\e,2k\e(B ?\e,2(\e(B ?\e,2i\e(B ?\e,2)\e(B ?\e,2.\e(B ?\e,2l\e(B ?\e,2o\e(B ?\e,2n\e(B |
99 | ?\e,2m\e(B ?\e,28\e(B ?\e,2r\e(B ?\e,2v\e(B ?\e,2u\e(B ?\e,2s\e(B ?\e,2w\e(B ?\e,25\e(B ?\e,26\e(B ?\e,27\e(B ?\e,2^\e(B ?\e,2>\e(B ?\e,2~\e(B ?\e,2y\e(B ?\e,2|\e(B ?\e,2{\e(B | |
100 | 160 ?\e,2e\e(B ?\e,2b\e(B ?\e,2j\e(B ?\e,2t\e(B ?\e,2=\e(B ?\e,2_\e(B ?\e,2p\e(B ?\e,1e\e(B ?\e,1b\e(B ?\e,1j\e(B ?\e,1t\e(B ?\e,1=\e(B ?\e,1_\e(B ?\e,1p\e(B ?\e,2"\e(B | |
101 | 176 177 178 179 180 ?\e,1`\e(B ?\e,1d\e(B ?\e,1c\e(B ?\e,1a\e(B ?\e,1U\e(B ?\e,2F\e(B ?\e,1"\e(B ?\e,1F\e(B ?\e,1G\e(B ?\e,1!\e(B ?\e,2G\e(B | |
102 | ?\e,2!\e(B ?\e,2%\e(B ?\e,2&\e(B ?\e,2g\e(B ?\e,2$\e(B ?\e,2+\e(B ?\e,1#\e(B ?\e,1%\e(B ?\e,1&\e(B ?\e,1g\e(B ?\e,1$\e(B ?\e,1'\e(B ?\e,1h\e(B ?\e,2,\e(B ?\e,1k\e(B ?\e,1(\e(B | |
103 | ?\e,1i\e(B ?\e,1)\e(B ?\e,1+\e(B ?\e,1,\e(B ?\e,1-\e(B ?\e,1*\e(B ?\e,1.\e(B ?\e,1l\e(B ?\e,1o\e(B ?\e,2-\e(B ?\e,2*\e(B ?\e,20\e(B ?\e,1n\e(B ?\e,1m\e(B ?\e,18\e(B ?\e,1r\e(B | |
104 | ?\e,21\e(B ?\e,1v\e(B ?\e,1u\e(B ?\e,1s\e(B ?\e,1w\e(B ?\e,10\e(B ?\e,11\e(B ?\e,12\e(B ?\e,1/\e(B ?\e,15\e(B ?\e,16\e(B ?\e,17\e(B ?\e,1^\e(B ?\e,1>\e(B ?\e,1~\e(B ?\e,1y\e(B | |
105 | ?\e,22\e(B ?\e,1|\e(B ?\e,1{\e(B ?\e,1z\e(B ?\e,1x\e(B ?\e,1W\e(B ?\e,1X\e(B ?\e,1f\e(B ?\e,1Q\e(B ?\e,1q\e(B ?\e,1O\e(B ?\e,1V\e(B ?\e,1[\e(B ?\e,1}\e(B ?\e,1\\e(B ?\e,2/\e(B] | |
106 | "Vietnamese TCVN-5712 decoding table.") | |
107 | ||
108 | (let ((table (make-translation-table-from-vector viet-tcvn-decode-table))) | |
109 | (define-translation-table 'viet-tcvn-nonascii-translation-table table) | |
110 | (define-translation-table 'viet-tcvn-encode-table | |
111 | (char-table-extra-slot table 0))) | |
112 | ||
113 | ;; (defvar viet-vps-decode-table | |
114 | ;; [;; VPS is a full 8-bit code. | |
115 | ;; 0 1 ?\e,2U\e(B ?\e,2'\e(B ?\e,2#\e(B ?\e,2)\e(B ?\e,2.\e(B 7 8 9 10 11 12 13 14 15 | |
116 | ;; ?\e,28\e(B ?\e,2w\e(B ?\e,25\e(B ?\e,2~\e(B ?\e,2x\e(B ?\e,2q\e(B 22 23 24 ?\e,2\\e(B 26 27 ?\e,2g\e(B ?\e,2f\e(B 30 31 | |
117 | ;; 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | |
118 | ;; 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | |
119 | ;; 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | |
120 | ;; 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | |
121 | ;; 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | |
122 | ;; 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | |
123 | ;; ?\e,2`\e(B ?\e,2d\e(B ?\e,2c\e(B ?\e,2$\e(B ?\e,2%\e(B ?\e,2&\e(B ?\e,1w\e(B ?\e,12\e(B ?\e,2e\e(B ?\e,1*\e(B ?\e,1+\e(B ?\e,1,\e(B ?\e,1.\e(B ?\e,2!\e(B ?\e,2"\e(B ?\e,2F\e(B | |
124 | ;; ?\e,2*\e(B 145 146 ?\e,2+\e(B ?\e,2,\e(B ?\e,2-\e(B ?\e,2/\e(B ?\e,20\e(B ?\e,21\e(B ?\e,22\e(B ?\e,1}\e(B ?\e,1V\e(B ?\e,1\\e(B ?\e,2>\e(B ?\e,26\e(B ?\e,27\e(B | |
125 | ;; 160 ?\e,1!\e(B ?\e,1"\e(B ?\e,1F\e(B ?\e,1G\e(B ?\e,1#\e(B ?\e,2^\e(B ?\e,1>\e(B ?\e,2y\e(B ?\e,16\e(B ?\e,17\e(B ?\e,1^\e(B ?\e,2{\e(B ?\e,2Q\e(B ?\e,1~\e(B ?\e,2W\e(B | |
126 | ;; ?\e,11\e(B ?\e,2X\e(B ?\e,2O\e(B ?\e,2[\e(B ?\e,2m\e(B ?\e,2l\e(B ?\e,15\e(B ?\e,2o\e(B ?\e,2n\e(B ?\e,2s\e(B ?\e,1X\e(B ?\e,1f\e(B ?\e,2r\e(B ?\e,2v\e(B ?\e,2u\e(B ?\e,1q\e(B | |
127 | ;; ?\e,1%\e(B ?\e,2a\e(B ?\e,2b\e(B ?\e,1$\e(B ?\e,1&\e(B ?\e,1g\e(B ?\e,1'\e(B ?\e,1p\e(B ?\e,1k\e(B ?\e,2i\e(B ?\e,2j\e(B ?\e,1)\e(B ?\e,1o\e(B ?\e,1-\e(B ?\e,18\e(B ?\e,1[\e(B | |
128 | ;; ?\e,2_\e(B ?\e,2|\e(B ?\e,10\e(B ?\e,1/\e(B ?\e,2t\e(B ?\e,1v\e(B ?\e,1=\e(B ?\e,2h\e(B ?\e,1W\e(B ?\e,1Q\e(B ?\e,2z\e(B ?\e,1{\e(B ?\e,1_\e(B ?\e,2}\e(B ?\e,2k\e(B 223 | |
129 | ;; ?\e,1`\e(B ?\e,1a\e(B ?\e,1b\e(B ?\e,1c\e(B ?\e,1d\e(B ?\e,1U\e(B ?\e,1e\e(B 231 ?\e,1h\e(B ?\e,1i\e(B ?\e,1j\e(B ?\e,1(\e(B ?\e,1l\e(B ?\e,1m\e(B 238 ?\e,1n\e(B | |
130 | ;; ?\e,2G\e(B ?\e,2p\e(B ?\e,1r\e(B ?\e,1s\e(B ?\e,1t\e(B ?\e,1u\e(B 246 ?\e,2=\e(B ?\e,1x\e(B ?\e,1y\e(B ?\e,1z\e(B ?\e,1|\e(B 252 ?\e,2V\e(B ?\e,2(\e(B ?\e,1O\e(B] | |
131 | ;; "Vietnamese VPS decoding table.") | |
a1506d29 | 132 | ;; |
bd465aec PJ |
133 | ;; (let ((table (make-translation-table-from-vector viet-vps-decode-table))) |
134 | ;; (define-translation-table 'viet-vps-nonascii-translation-table table) | |
135 | ;; (define-translation-table 'viet-vps-encode-table | |
136 | ;; (char-table-extra-slot table 0))) | |
137 | ||
4ed46869 KH |
138 | (define-ccl-program ccl-decode-viscii |
139 | `(3 | |
0d833551 KH |
140 | ((loop |
141 | (r0 = 0) | |
142 | (read r1) | |
143 | (translate-character viet-viscii-nonascii-translation-table r0 r1) | |
144 | (write-multibyte-character r0 r1) | |
145 | (repeat)))) | |
4ed46869 KH |
146 | "CCL program to decode VISCII 1.1") |
147 | ||
4ed46869 KH |
148 | (define-ccl-program ccl-encode-viscii |
149 | `(1 | |
0d833551 KH |
150 | ((loop |
151 | (read-multibyte-character r0 r1) | |
152 | (translate-character viet-viscii-encode-table r0 r1) | |
153 | (write-repeat r1)))) | |
4ed46869 KH |
154 | "CCL program to encode VISCII 1.1") |
155 | ||
156 | (define-ccl-program ccl-encode-viscii-font | |
157 | `(0 | |
158 | ;; In: R0:vietnamese-viscii-lower/vietnamese-viscii-upper | |
159 | ;; R1:position code | |
160 | ;; Out: R1:font code point | |
0d833551 | 161 | (translate-character viet-viscii-encode-table r0 r1)) |
4ed46869 KH |
162 | "CCL program to encode Vietnamese chars to VISCII 1.1 font") |
163 | ||
164 | (define-ccl-program ccl-decode-vscii | |
165 | `(3 | |
0d833551 KH |
166 | ((loop |
167 | (r0 = 0) | |
168 | (read r1) | |
169 | (translate-character viet-vscii-nonascii-translation-table r0 r1) | |
170 | (write-multibyte-character r0 r1) | |
171 | (repeat)))) | |
4ed46869 KH |
172 | "CCL program to decode VSCII-1.") |
173 | ||
174 | (define-ccl-program ccl-encode-vscii | |
175 | `(1 | |
0d833551 KH |
176 | ((loop |
177 | (read-multibyte-character r0 r1) | |
178 | (translate-character viet-vscii-encode-table r0 r1) | |
179 | (write-repeat r1)))) | |
4ed46869 KH |
180 | "CCL program to encode VSCII-1.") |
181 | ||
182 | (define-ccl-program ccl-encode-vscii-font | |
183 | `(0 | |
184 | ;; In: R0:vietnamese-viscii-lower/vietnamese-viscii-upper | |
185 | ;; R1:position code | |
186 | ;; Out: R1:font code point | |
0d833551 | 187 | (translate-character viet-vscii-encode-table r0 r1)) |
4ed46869 KH |
188 | "CCL program to encode Vietnamese chars to VSCII-1 font.") |
189 | ||
bd465aec PJ |
190 | (define-ccl-program ccl-decode-tcvn |
191 | `(3 | |
192 | ((loop | |
193 | (r0 = 0) | |
194 | (read r1) | |
195 | (translate-character viet-tcvn-nonascii-translation-table r0 r1) | |
196 | (write-multibyte-character r0 r1) | |
197 | (repeat)))) | |
198 | "CCL program to decode TCVN-5712.") | |
199 | ||
200 | (define-ccl-program ccl-encode-tcvn | |
201 | `(1 | |
202 | ((loop | |
203 | (read-multibyte-character r0 r1) | |
204 | (translate-character viet-tcvn-encode-table r0 r1) | |
205 | (write-repeat r1)))) | |
206 | "CCL program to encode TCVN-5712.") | |
207 | ||
208 | (define-ccl-program ccl-encode-tcvn-font | |
209 | `(0 | |
210 | ;; In: R0:vietnamese-viscii-lower/vietnamese-viscii-upper | |
211 | ;; R1:position code | |
212 | ;; Out: R1:font code point | |
213 | (translate-character viet-tcvn-encode-table r0 r1)) | |
214 | "CCL program to encode Vietnamese chars to TCVN-5712 font.") | |
215 | ||
216 | ;; (define-ccl-program ccl-decode-vps | |
217 | ;; `(3 | |
218 | ;; ((loop | |
219 | ;; (r0 = 0) | |
220 | ;; (read r1) | |
221 | ;; (translate-character viet-vps-nonascii-translation-table r0 r1) | |
222 | ;; (write-multibyte-character r0 r1) | |
223 | ;; (repeat)))) | |
224 | ;; "CCL program to decode VPS.") | |
a1506d29 | 225 | ;; |
bd465aec PJ |
226 | ;; (define-ccl-program ccl-encode-vps |
227 | ;; `(1 | |
228 | ;; ((loop | |
229 | ;; (read-multibyte-character r0 r1) | |
230 | ;; (translate-character viet-vps-encode-table r0 r1) | |
231 | ;; (write-repeat r1)))) | |
232 | ;; "CCL program to encode VPS.") | |
a1506d29 | 233 | ;; |
bd465aec PJ |
234 | ;; (define-ccl-program ccl-encode-vps-font |
235 | ;; `(0 | |
236 | ;; ;; In: R0:vietnamese-viscii-lower/vietnamese-viscii-upper | |
237 | ;; ;; R1:position code | |
238 | ;; ;; Out: R1:font code point | |
239 | ;; (translate-character viet-vps-encode-table r0 r1)) | |
240 | ;; "CCL program to encode Vietnamese chars to VPS font.") | |
4ed46869 KH |
241 | |
242 | (make-coding-system | |
4b9121fc | 243 | 'vietnamese-viscii 4 ?V |
bd465aec | 244 | "8-bit encoding for Vietnamese VISCII 1.1 (MIME:VISCII)" |
7fbf766f | 245 | '(ccl-decode-viscii . ccl-encode-viscii) |
a79a3c79 | 246 | '((safe-charsets ascii vietnamese-viscii-lower vietnamese-viscii-upper) |
d0307626 | 247 | (mime-charset . viscii) |
c11b3a3f | 248 | (valid-codes (0 . 255)))) |
4ed46869 | 249 | |
2e21aa27 | 250 | (define-coding-system-alias 'viscii 'vietnamese-viscii) |
4b9121fc | 251 | |
4ed46869 | 252 | (make-coding-system |
4b9121fc | 253 | 'vietnamese-vscii 4 ?v |
bd465aec | 254 | "8-bit encoding for Vietnamese VSCII-1" |
7fbf766f | 255 | '(ccl-decode-vscii . ccl-encode-vscii) |
d0307626 | 256 | '((safe-charsets ascii vietnamese-viscii-lower vietnamese-viscii-upper) |
c11b3a3f | 257 | (valid-codes (0 . 255)))) |
4ed46869 | 258 | |
2e21aa27 | 259 | (define-coding-system-alias 'vscii 'vietnamese-vscii) |
4b9121fc | 260 | |
bd465aec PJ |
261 | (make-coding-system |
262 | 'vietnamese-tcvn 4 ?t | |
263 | "8-bit encoding for Vietnamese TCVN-5712" | |
264 | '(ccl-decode-tcvn . ccl-encode-tcvn) | |
265 | '((safe-charsets ascii vietnamese-viscii-lower vietnamese-viscii-upper) | |
266 | (valid-codes (0 . 255)))) | |
267 | ||
268 | (define-coding-system-alias 'tcvn 'vietnamese-tcvn) | |
eabcdf2f | 269 | (define-coding-system-alias 'tcvn-5712 'vietnamese-tcvn) |
bd465aec PJ |
270 | |
271 | ;; (make-coding-system | |
272 | ;; 'vietnamese-vps 4 ?p | |
273 | ;; "8-bit encoding for Vietnamese VPS" | |
274 | ;; '(ccl-decode-vps . ccl-encode-vps) | |
275 | ;; '((safe-charsets ascii vietnamese-viscii-lower vietnamese-viscii-upper) | |
276 | ;; (valid-codes (0 . 255)))) | |
a1506d29 | 277 | ;; |
bd465aec PJ |
278 | ;; (define-coding-system-alias 'vps 'vietnamese-vps) |
279 | ||
4ed46869 | 280 | (make-coding-system |
4b9121fc | 281 | 'vietnamese-viqr 0 ?q |
bd465aec | 282 | "Vietnamese latin transcription (VIQR)" |
c8f0d090 | 283 | nil |
a79a3c79 KH |
284 | '((safe-charsets ascii vietnamese-viscii-lower vietnamese-viscii-upper) |
285 | (post-read-conversion . viqr-post-read-conversion) | |
909a166d KH |
286 | (pre-write-conversion . viqr-pre-write-conversion) |
287 | (charset-origin-alist | |
288 | (vietnamese-viscii-lower "VISCII" viet-encode-viscii-char) | |
289 | (vietnamese-viscii-upper "VISCII" viet-encode-viscii-char)))) | |
290 | ||
4b9121fc | 291 | |
2e21aa27 | 292 | (define-coding-system-alias 'viqr 'vietnamese-viqr) |
4ed46869 KH |
293 | |
294 | (setq font-ccl-encoder-alist | |
0d833551 | 295 | (cons '("viscii" . ccl-encode-viscii-font) font-ccl-encoder-alist)) |
4ed46869 KH |
296 | |
297 | (setq font-ccl-encoder-alist | |
0d833551 | 298 | (cons '("vscii" . ccl-encode-vscii-font) font-ccl-encoder-alist)) |
d0307626 | 299 | |
bd465aec PJ |
300 | (setq font-ccl-encoder-alist |
301 | (cons '("tcvn" . ccl-encode-tcvn-font) font-ccl-encoder-alist)) | |
302 | ||
4ed46869 | 303 | (set-language-info-alist |
a564ccf9 KH |
304 | "Vietnamese" `((charset vietnamese-viscii-lower vietnamese-viscii-upper) |
305 | (nonascii-translation | |
0d833551 KH |
306 | . ,(get 'viet-viscii-nonascii-translation-table |
307 | 'translation-table)) | |
bd465aec | 308 | (coding-system vietnamese-viscii vietnamese-vscii vietnamese-tcvn |
a79a3c79 KH |
309 | vietnamese-viqr) |
310 | (coding-priority vietnamese-viscii) | |
a564ccf9 KH |
311 | (input-method . "vietnamese-viqr") |
312 | (unibyte-display . vietnamese-viscii) | |
313 | (features viet-util) | |
dc09922d | 314 | (sample-text . "Vietnamese (Ti\e,1*\e(Bng Vi\e,1.\e(Bt) Ch\e,1`\e(Bo b\e,1U\e(Bn") |
335a7ad7 | 315 | (documentation . "\ |
ae0fa1e0 | 316 | For Vietnamese, Emacs uses special charsets internally. |
bd465aec PJ |
317 | They can be decoded from and encoded to VISCII, VSCII, TCVN-5712, and |
318 | VIQR. VSCII is deprecated in favour of TCVN-5712. Current setting | |
ae0fa1e0 | 319 | puts higher priority to the coding system VISCII than TCVN-5712. If |
bd465aec PJ |
320 | you prefer TCVN-5712, please do: (prefer-coding-system 'vietnamese-tcvn). |
321 | There are two Vietnamese input methods: VIQR and Telex, VIQR is the | |
322 | default setting.") | |
78eee0ed | 323 | )) |
4ed46869 | 324 | |
41da80b1 DL |
325 | (provide 'vietnamese) |
326 | ||
ab5796a9 | 327 | ;;; arch-tag: 5bd4f1aa-2d4e-4f33-b7d8-0679c6a19ee6 |
4ed46869 | 328 | ;;; vietnamese.el ends here |