1 /* Copyright (C) 2011 Edward Der-Hua Liu, Hsin-Chu, Taiwan
2 *
3 * This library is free software; you can redistribute it and/or
4 * modify it under the terms of the GNU Lesser General Public
5 * License as published by the Free Software Foundation version 2.1
6 * of the License.
7 *
8 * This library is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public
14 * License along with this library; if not, write to the Free Software
15 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
16 */
17
18 #include "hime.h"
19
20 #include "lang.h"
21
22 gboolean is_chs;
23 char *tsin32_f = "tsin32";
24
set_is_chs()25 void set_is_chs () {
26 char *lc_ctype = getenv ("LC_CTYPE");
27 char *lc_all = getenv ("LC_ALL");
28 char *lang = getenv ("LANG");
29 if (!lc_ctype && lang)
30 lc_ctype = lang;
31
32 if (lc_all)
33 lc_ctype = lc_all;
34
35 if (!lc_ctype)
36 lc_ctype = "zh_TW.Big5";
37 dbg ("hime get env LC_CTYPE=%s LC_ALL=%s LANG=%s\n", lc_ctype, lc_all, lang);
38
39 if (strstr (lc_ctype, "zh_CN") || 0) {
40 is_chs = TRUE;
41 }
42
43 if (is_chs) {
44 tsin32_f = "s-tsin32";
45 dbg ("is simplified chinese\n");
46 }
47 }
48