HCoop / bpt / emacs.git / blame
| Commit | Line | Data |
|---|---|---|
| 4b725a70 | 1 | ;;; lrt.el --- Quail package for inputting Lao characters by LRT method -*-coding: utf-8;-*- |
| 24b31c88 | 2 | |
| ab422c4d | 3 | ;; Copyright (C) 1998, 2001-2013 Free Software Foundation, Inc. |
| 03ba6797 | 4 | ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, |
| 5df4f04c | 5 | ;; 2006, 2007, 2008, 2009, 2010, 2011 |
| 698218a2 KH |
6 | ;; National Institute of Advanced Industrial Science and Technology (AIST) |
| 7 | ;; Registration Number H14PRO021 | |
| 24b31c88 KH |
8 | |
| 9 | ;; Keywords: multilingual, input method, Lao, LRT. | |
| 10 | ||
| 11 | ;; This file is part of GNU Emacs. | |
| 12 | ||
| 3d544458 | 13 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
| 24b31c88 | 14 | ;; it under the terms of the GNU General Public License as published by |
| 3d544458 GM |
15 | ;; the Free Software Foundation, either version 3 of the License, or |
| 16 | ;; (at your option) any later version. | |
| 24b31c88 KH |
17 | |
| 18 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
| 19 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 20 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 21 | ;; GNU General Public License for more details. | |
| 22 | ||
| 23 | ;; You should have received a copy of the GNU General Public License | |
| 3d544458 | 24 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
| 24b31c88 | 25 | |
| be567141 PJ |
26 | ;;; Commentary: |
| 27 | ||
| 24b31c88 KH |
28 | ;;; Code: |
| 29 | ||
| 30 | (require 'quail) | |
| 31 | (require 'lao-util) | |
| 32 | ||
| 33 | ;; LRT (Lao Roman Transcription) input method accepts the following | |
| 34 | ;; key sequence: | |
| 35 | ;; consonant [+ semi-vowel-sign-lo ] + vowel [+ maa-sakod ] [+ tone-mark ] | |
| 36 | ||
| 653b6bad KH |
37 | (defun quail-lao-update-translation (control-flag) |
| 38 | (if (integerp control-flag) | |
| 39 | ;; Non-composable character typed. | |
| 40 | (setq quail-current-str | |
| 41 | (buffer-substring (overlay-start quail-overlay) | |
| 42 | (overlay-end quail-overlay)) | |
| 43 | unread-command-events | |
| 44 | (string-to-list | |
| 45 | (substring quail-current-key control-flag))) | |
| 46 | (let ((lao-str (lao-transcribe-roman-to-lao-string quail-current-key))) | |
| 47 | (if (> (aref lao-str 0) 255) | |
| 48 | (setq quail-current-str lao-str) | |
| 49 | (or quail-current-str | |
| 50 | (setq quail-current-str quail-current-key))))) | |
| 51 | control-flag) | |
| 24b31c88 | 52 | |
| 24b31c88 KH |
53 | |
| 54 | (quail-define-package | |
| 4b725a70 | 55 | "lao-lrt" "Lao" "ລR" t |
| 5d0c3ab6 | 56 | "Lao input method using LRT (Lao Roman Transcription). |
| 4b725a70 PE |
57 | `\\' (backslash) + number-key => ໐,໑,໒,... LAO DIGIT ZERO, ONE, TWO, ... |
| 58 | `\\' (backslash) + `\\' => ໆ LAO KO LA (REPETITION) | |
| 59 | `\\' (backslash) + `$' => ຯ LAO ELLIPSIS | |
| 5d0c3ab6 | 60 | " |
| 653b6bad KH |
61 | nil 'forget-last-selection 'deterministic 'kbd-translate 'show-layout |
| 62 | nil nil nil 'quail-lao-update-translation nil t) | |
| f89752e9 | 63 | |
| 653b6bad KH |
64 | ;; LRT (Lao Roman Transcription) input method accepts the following |
| 65 | ;; key sequence: | |
| 66 | ;; consonant [ semi-vowel-sign-lo ] vowel [ maa-sakod ] [ tone-mark ] | |
| 67 | ||
| 68 | (quail-install-map | |
| 69 | (quail-map-from-table | |
| 70 | '((base-state (lao-transcription-consonant-alist . sv-state) | |
| 71 | lao-transcription-vowel-alist | |
| 72 | lao-transcription-tone-alist) | |
| 177c0ea7 | 73 | (sv-state (lao-transcription-semi-vowel-alist . v-state) |
| 653b6bad KH |
74 | (lao-transcription-vowel-alist . mt-state)) |
| 75 | (v-state (lao-transcription-vowel-alist . mt-state)) | |
| 177c0ea7 | 76 | (mt-state (lao-transcription-maa-sakod-alist . t-state) |
| 653b6bad KH |
77 | lao-transcription-tone-alist) |
| 78 | (t-state lao-transcription-tone-alist)))) | |
| f89752e9 | 79 | |
| be567141 | 80 | ;;; lrt.el ends here |