|
197
|
1 ;; Vietnamese language specific setup for Mule
|
|
|
2 ;; Copyright (C) 1992 Free Software Foundation, Inc.
|
|
|
3 ;; This file is part of Mule (MULtilingual Enhancement of GNU Emacs).
|
|
|
4 ;; This file contains European characters.
|
|
|
5
|
|
|
6 ;; Mule is free software distributed in the form of patches to GNU Emacs.
|
|
|
7 ;; You can redistribute it and/or modify
|
|
|
8 ;; it under the terms of the GNU General Public License as published by
|
|
|
9 ;; the Free Software Foundation; either version 1, or (at your option)
|
|
|
10 ;; any later version.
|
|
|
11
|
|
|
12 ;; Mule is distributed in the hope that it will be useful,
|
|
|
13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
15 ;; GNU General Public License for more details.
|
|
|
16
|
|
|
17 ;; You should have received a copy of the GNU General Public License
|
|
|
18 ;; along with GNU Emacs; see the file COPYING. If not, write to the
|
|
|
19 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
|
20 ;; Boston, MA 02111-1307, USA.
|
|
|
21
|
|
|
22 ;;; 93.5.25 created for Mule Ver.0.9.8 by K.Handa <handa@etl.go.jp>
|
|
|
23 ;;; 93.7.22 modified for Mule Ver.0.9.8 by K.Handa <handa@etl.go.jp>
|
|
|
24
|
|
|
25 (defconst viqr-regexp
|
|
|
26 "[aeiouyAEIOUY]\\([(^+]?['`?~.]\\|[(^+]\\)\\|[Dd][Dd]")
|
|
|
27
|
|
|
28 ;;;###autoload
|
|
|
29 (defun vn-compose-viqr (from to)
|
|
|
30 "Convert 'VIQR' mnemonics of the current region to
|
|
|
31 pre-composed Vietnamese characaters."
|
|
|
32 (interactive "r")
|
|
|
33 (let (quail-current-package map key def)
|
|
|
34 (quail-use-package "viqr")
|
|
|
35 (setq map (quail-map))
|
|
|
36 (save-restriction
|
|
|
37 (narrow-to-region from to)
|
|
|
38 (goto-char (point-min))
|
|
|
39 (while (re-search-forward viqr-regexp 0 t)
|
|
|
40 (setq key (buffer-substring (match-beginning 0) (match-end 0)))
|
|
|
41 (setq def (lookup-key map key))
|
|
|
42 (if (numberp def)
|
|
|
43 (if (> def 2)
|
|
|
44 (setq key (substring key 0 (1- def))
|
|
|
45 def (lookup-key map key))))
|
|
|
46 (if (keymapp def)
|
|
|
47 (progn
|
|
|
48 (goto-char (match-beginning 0))
|
|
|
49 (delete-region (point) (+ (point) (length key)))
|
|
|
50 (insert (quail-get-candidate def t))))))))
|
|
|
51
|
|
|
52 ;;;###autoload
|
|
|
53 (defun vn-compose-viqr-buffer ()
|
|
|
54 (interactive)
|
|
|
55 (vn-compose-viqr (point-min) (point-max)))
|
|
|
56
|
|
|
57 ;;;###autoload
|
|
|
58 (defun vn-decompose-viqr (from to)
|
|
|
59 "Convert pre-composed Vietnamese characaters of the current region to
|
|
|
60 'VIQR' mnemonics."
|
|
|
61 (interactive "r")
|
|
|
62 (let (quail-current-package decode-map key def)
|
|
|
63 (quail-use-package "viqr")
|
|
|
64 (setq decode-map (quail-decode-map))
|
|
|
65 (save-restriction
|
|
|
66 (narrow-to-region from to)
|
|
|
67 (goto-char (point-min))
|
|
|
68 (while (re-search-forward "\\cv" 0 t)
|
|
|
69 (setq def (preceding-char))
|
|
|
70 (if (setq key (assq def decode-map))
|
|
|
71 (progn
|
|
|
72 (delete-char -1)
|
|
|
73 (insert (cdr key))))))))
|
|
|
74
|
|
|
75 ;;;###autoload
|
|
|
76 (defun vn-decompose-viqr-buffer ()
|
|
|
77 (interactive)
|
|
|
78 (vn-decompose-viqr (point-min) (point-max)))
|
|
|
79
|
|
|
80 ;;;
|
|
|
81 (provide 'viet)
|
|
|
82 (provide 'vietnamese)
|
