178 lines
5.0 KiB
Plaintext
178 lines
5.0 KiB
Plaintext
# liblouis: Thai Current Braille System.
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#
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#-index-name: Thai, uncontracted
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#-display-name: Thai uncontracted braille
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#
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#+language: th
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#+type: literary
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#+system: thai
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#+contraction: no
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#+grade: 0
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#+dots: 6
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#
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# This table can handle 8-dot braille input in backward mode, but not 6-dot braille
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#+direction: forward
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#
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#-copyright: 2023, Thai braille fund and FOUNDATION FOR THE BLIND IN THAILAND UNDER THE ROYAL PATRONAGE OF H.M. THE QUEEN.
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#
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# Copyright (C) 2023 by Thai braille fund and FOUNDATION FOR THE BLIND IN THAILAND UNDER THE ROYAL PATRONAGE OF H.M. THE QUEEN.
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#
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# Version 2023-06-01
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#
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# This file is part of liblouis.
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#
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# liblouis is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as
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# published by the Free Software Foundation, either version 2.1 of the
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# License, or (at your option) any later version.
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#
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# liblouis is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with liblouis. If not, see
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# <http://www.gnu.org/licenses/>.
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#
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# Created and maintained by: Chatupol Nootatong <jpt@tab.or.th>
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# - Dr.Wiraman Niyomphol <wiraman.n@gmail.com>
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# - Itsawat Banlawanich <peet.itsawat@gmail.com>
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# Based on <https://www.tab.or.th/braille_spec/thaibraille.pdf>
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#
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#-maintainer: Chatupol Nootatong <jpt@tab.or.th>
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#-author: Chatupol Nootatong <jpt@tab.or.th>
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#-author: Dr. Wiraman Niyomphol <wiraman.n@gmail.com>
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#-author: Itsawat Banlawanich <peet.itsawat@gmail.com>
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include en-ueb-g1.ctb
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include spaces.uti
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# Thai Consinants
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letter \x0e01 1245 # ก
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letter \x0e02 13 # ข
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letter \x0e03 356-13 # ฃ
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letter \x0e04 136 # ค
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letter \x0e05 36-136 # ฅ
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letter \x0e06 6-136 # ฆ
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letter \x0e07 12456 # ง
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letter \x0e08 245 # จ
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letter \x0e09 34 # ฉ
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letter \x0e0a 346 # ช
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letter \x0e0b 2346 # ซ
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letter \x0e0c 6-346 # ฌ
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letter \x0e0d 6-13456 # ญ
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letter \x0e0e 6-145 # ฎ
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letter \x0e0f 6-1256 # ฏ
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letter \x0e10 6-2345 # ฐ
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letter \x0e11 6-23456 # ฑ
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letter \x0e12 36-23456 # ฒ
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letter \x0e13 6-1345 # ณ
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letter \x0e14 145 # ด
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letter \x0e15 1256 # ต
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letter \x0e16 2345 # ถ
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letter \x0e17 23456 # ท
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letter \x0e18 356-23456 # ธ
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letter \x0e19 1345 # น
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letter \x0e1a 1236 # บ
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letter \x0e1b 12346 # ป
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letter \x0e1c 1234 # ผ
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letter \x0e1d 1346 # ฝ
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letter \x0e1e 1456 # พ
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letter \x0e1f 1246 # ฟ
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letter \x0e20 6-1456 # ภ
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letter \x0e21 134 # ม
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letter \x0e22 13456 # ย
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letter \x0e23 1235 # ร
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letter \x0e25 123 # ล
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letter \x0e27 2456 # ว
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letter \x0e28 6-234 # ศ
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letter \x0e29 36-234 # ษ
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letter \x0e2a 234 # ส
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letter \x0e2b 125 # ห
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letter \x0e2c 6-123 # ฬ
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letter \x0e2d 135 # อ
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letter \x0e2e 123456 # ฮ
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# Thai vowel
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letter \x0e30 1 # ะ
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letter \x0e31 345 # ั
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letter \x0e47 3 # ็
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letter \x0e32 16 # า
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letter \x0e34 12 # ิ
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letter \x0e35 23 # ี
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letter \x0e38 14 # ุ
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letter \x0e39 25 # ู
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letter \x0e36 246 # ึ
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letter \x0e37 26 # ื
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letter \x0e40 124 # เ
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letter \x0e41 126 # แ
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letter \x0e42 24 # โ
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letter \x0e33 1356 # ำ
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letter \x0e44 156 # ไ
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letter \x0e43 156-2 # ใ
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letter \x0e24 1235-2 # ฤ
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letter \x0e26 123-2 # ฦ
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letter \x0e48 35 # ่
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letter \x0e49 256 # ้
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letter \x0e4a 2356 # ๊
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letter \x0e4b 236 # ๋
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sign \x0e46 2 # ๆ
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letter \x0e4c 356 # ์
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sign \x0e4d 5 # ํ
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sign \x0e3a 3 # ฺ
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sign \x0e2f 56-23 # ฯ
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sign \x0e3f 4-12 # ฿
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sign \x0e45 5-16 # ๅ
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sign \x0e4e 4-15 # ๎
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sign \x0e4f 4-14 # ๏
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sign \x0e5a 4-256 # ๚
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sign \x0e5b 4-23 # ๛
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# make phayan yai
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noback pass2 @56-23-123-56-23 @56-123
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# Thai digit
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digit \x0e50 245b # ๐
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digit \x0e51 1b # ๑
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digit \x0e52 12b # ๒
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digit \x0e53 14b # ๓
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digit \x0e54 145b # ๔
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digit \x0e55 15b # ๕
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digit \x0e56 124b # ๖
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digit \x0e57 1245b # ๗
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digit \x0e58 125b # ๘
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digit \x0e59 24b # ๙
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#english character
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attribute englishcharacter abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
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#attribute Thai Consinants
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attribute thaiconsinants \x0e01\x0e02\x0e03\x0e04\x0e05\x0e06\x0e07\x0e08\x0e09\x0e0a\x0e0b\x0e0c\x0e0d\x0e0e\x0e0f\x0e10\x0e11\x0e12\x0e13\x0e14\x0e15\x0e16\x0e17\x0e18\x0e19\x0e1a\x0e1b\x0e1c\x0e1d\x0e1e\x0e1f\x0e20\x0e21\x0e22\x0e23\x0e25\x0e27\x0e28\x0e29\x0e2a\x0e2b\x0e2c\x0e2d\x0e2e
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#attribute ThaiDigit
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attribute thaidigit \x0e50\x0e51\x0e52\x0e53\x0e54\x0e55\x0e56\x0e57\x0e58\x0e59
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# Add a dot 6 before the number sign. When detecting a character as a Thai number
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noback pass2 @3456%thaidigit @6*
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# If 3 or more consecutive . marks are found, change to dot 6.
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noback context "..." @6-6-6#1=1
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noback context #1=1"." @6
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noback context #1=1 #1=0
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# Remove the virtual dots from the Thai Digit.
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noback pass3 @245b @245
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noback pass3 @1b @1
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noback pass3 @12b @12
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noback pass3 @14b @14
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noback pass3 @145b @145
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noback pass3 @15b @15
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noback pass3 @124b @124
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noback pass3 @1245b @1245
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noback pass3 @125b @125
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noback pass3 @24b @24
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include th-comp8-backward.utb
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