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dee169ce KH |
1 | ;;; korea-util.el --- utilities for Korean |
2 | ||
38141d20 | 3 | ;; Copyright (C) 1997, 1999, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 |
d4877ac1 | 4 | ;; Free Software Foundation, Inc. |
38141d20 GM |
5 | ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, |
6 | ;; 2007, 2008 | |
eaa61218 KH |
7 | ;; National Institute of Advanced Industrial Science and Technology (AIST) |
8 | ;; Registration Number H14PRO021 | |
dee169ce KH |
9 | |
10 | ;; Keywords: mule, multilingual, Korean | |
11 | ||
12 | ;; This file is part of GNU Emacs. | |
13 | ||
14 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
15 | ;; it under the terms of the GNU General Public License as published by | |
d7142f3e | 16 | ;; the Free Software Foundation; either version 3, or (at your option) |
dee169ce KH |
17 | ;; any later version. |
18 | ||
19 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
20 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
21 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
22 | ;; GNU General Public License for more details. | |
23 | ||
24 | ;; You should have received a copy of the GNU General Public License | |
25 | ;; along with GNU Emacs; see the file COPYING. If not, write to the | |
3a35cf56 LK |
26 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
27 | ;; Boston, MA 02110-1301, USA. | |
dee169ce | 28 | |
60370d40 PJ |
29 | ;;; Commentary: |
30 | ||
dee169ce KH |
31 | ;;; Code: |
32 | ||
33 | ;;;###autoload | |
01ba5cc0 KH |
34 | (defvar default-korean-keyboard |
35 | (if (string-match "3" (or (getenv "HANGUL_KEYBOARD_TYPE") "")) | |
36 | "3" | |
37 | "") | |
dee169ce KH |
38 | "*The kind of Korean keyboard for Korean input method. |
39 | \"\" for 2, \"3\" for 3.") | |
40 | ||
41 | ;; functions useful for Korean text input | |
42 | ||
43 | (defun toggle-korean-input-method () | |
44 | "Turn on or off a Korean text input method for the current buffer." | |
45 | (interactive) | |
46 | (if current-input-method | |
47 | (inactivate-input-method) | |
48 | (activate-input-method | |
49 | (concat "korean-hangul" default-korean-keyboard)))) | |
50 | ||
51 | (defun quail-hangul-switch-symbol-ksc (&rest ignore) | |
52 | "Swith to/from Korean symbol package." | |
53 | (interactive "i") | |
54 | (and current-input-method | |
55 | (if (string-equal current-input-method "korean-symbol") | |
56 | (activate-input-method (concat "korean-hangul" | |
57 | default-korean-keyboard)) | |
58 | (activate-input-method "korean-symbol")))) | |
59 | ||
60 | (defun quail-hangul-switch-hanja (&rest ignore) | |
61 | "Swith to/from Korean hanja package." | |
62 | (interactive "i") | |
63 | (and current-input-method | |
64 | (if (string-match "korean-hanja" current-input-method) | |
65 | (activate-input-method (concat "korean-hangul" | |
66 | default-korean-keyboard)) | |
67 | (activate-input-method (concat "korean-hanja" | |
68 | default-korean-keyboard))))) | |
69 | ||
fd286748 KH |
70 | ;; The following three commands are set in isearch-mode-map. |
71 | ||
72 | (defun isearch-toggle-korean-input-method () | |
73 | (interactive) | |
74 | (let ((overriding-terminal-local-map nil)) | |
75 | (toggle-korean-input-method)) | |
e72da895 KH |
76 | (setq isearch-input-method-function input-method-function |
77 | isearch-input-method-local-p t) | |
78 | (setq input-method-function nil) | |
fd286748 KH |
79 | (isearch-update)) |
80 | ||
81 | (defun isearch-hangul-switch-symbol-ksc () | |
82 | (interactive) | |
83 | (let ((overriding-terminal-local-map nil)) | |
84 | (quail-hangul-switch-symbol-ksc)) | |
e72da895 KH |
85 | (setq isearch-input-method-function input-method-function |
86 | isearch-input-method-local-p t) | |
87 | (setq input-method-function nil) | |
fd286748 KH |
88 | (isearch-update)) |
89 | ||
90 | (defun isearch-hangul-switch-hanja () | |
91 | (interactive) | |
92 | (let ((overriding-terminal-local-map nil)) | |
93 | (quail-hangul-switch-hanja)) | |
e72da895 KH |
94 | (setq isearch-input-method-function input-method-function |
95 | isearch-input-method-local-p t) | |
96 | (setq input-method-function nil) | |
fd286748 KH |
97 | (isearch-update)) |
98 | ||
99 | ;; Information for setting and exiting Korean environment. | |
100 | (defvar korean-key-bindings | |
101 | `((global [?\S- ] toggle-korean-input-method nil) | |
102 | (global [C-f9] quail-hangul-switch-symbol-ksc nil) | |
103 | (global [f9] quail-hangul-switch-hanja nil) | |
104 | (,isearch-mode-map [?\S- ] isearch-toggle-korean-input-method nil) | |
105 | (,isearch-mode-map [C-f9] isearch-hangul-switch-symbol-ksc nil) | |
106 | (,isearch-mode-map [f9] isearch-hangul-switch-hanja nil))) | |
dee169ce | 107 | |
45717142 KH |
108 | ;;;###autoload |
109 | (defun setup-korean-environment-internal () | |
fd286748 | 110 | (let ((key-bindings korean-key-bindings)) |
dee169ce | 111 | (while key-bindings |
fd286748 KH |
112 | (let* ((this (car key-bindings)) |
113 | (key (nth 1 this)) | |
114 | (new-def (nth 2 this)) | |
115 | old-def) | |
116 | (if (eq (car this) 'global) | |
117 | (progn | |
118 | (setq old-def (global-key-binding key)) | |
119 | (global-set-key key new-def)) | |
120 | (setq old-def (lookup-key (car this) key)) | |
121 | (define-key (car this) key new-def)) | |
122 | (setcar (nthcdr 3 this) old-def)) | |
dee169ce KH |
123 | (setq key-bindings (cdr key-bindings))))) |
124 | ||
125 | (defun exit-korean-environment () | |
126 | "Exit Korean language environment." | |
fd286748 KH |
127 | (let ((key-bindings korean-key-bindings)) |
128 | (while key-bindings | |
129 | (let* ((this (car key-bindings)) | |
130 | (key (nth 1 this)) | |
131 | (new-def (nth 2 this)) | |
132 | (old-def (nth 3 this))) | |
133 | (if (eq (car this) 'global) | |
134 | (if (eq (global-key-binding key) new-def) | |
135 | (global-set-key key old-def)) | |
136 | (if (eq (lookup-key (car this) key) new-def) | |
137 | (define-key (car this) key old-def)))) | |
138 | (setq key-bindings (cdr key-bindings))))) | |
dee169ce KH |
139 | |
140 | ;; | |
141 | (provide 'korea-util) | |
142 | ||
cbee283d | 143 | ;; arch-tag: b17d0981-05da-4577-99f8-1db87fff8b44 |
60370d40 | 144 | ;;; korea-util.el ends here |