Mercurial > vim
annotate src/mbyte.c @ 11993:92a86fe8adc0 v8.0.0877
patch 8.0.0877: using CTRL- CTRL-N in terminal is inconsistent
commit https://github.com/vim/vim/commit/6d8197485dc84532e37aced2c39292bff374200d
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Aug 6 14:57:49 2017 +0200
patch 8.0.0877: using CTRL-\ CTRL-N in terminal is inconsistent
Problem: Using CTRL-\ CTRL-N in terminal is inconsistent.
Solution: Stay in Normal mode.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 06 Aug 2017 15:00:04 +0200 |
parents | f7ba69508fd5 |
children | b9b06aa0b6d9 |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * Multibyte extensions partly by Sung-Hoon Baek | |
5 * | |
6 * Do ":help uganda" in Vim to read copying and usage conditions. | |
7 * Do ":help credits" in Vim to see a list of people who contributed. | |
8 * See README.txt for an overview of the Vim source code. | |
9 */ | |
10 /* | |
11 * mbyte.c: Code specifically for handling multi-byte characters. | |
12 * | |
13 * The encoding used in the core is set with 'encoding'. When 'encoding' is | |
14 * changed, the following four variables are set (for speed). | |
15 * Currently these types of character encodings are supported: | |
16 * | |
17 * "enc_dbcs" When non-zero it tells the type of double byte character | |
18 * encoding (Chinese, Korean, Japanese, etc.). | |
19 * The cell width on the display is equal to the number of | |
20 * bytes. (exception: DBCS_JPNU with first byte 0x8e) | |
21 * Recognizing the first or second byte is difficult, it | |
22 * requires checking a byte sequence from the start. | |
23 * "enc_utf8" When TRUE use Unicode characters in UTF-8 encoding. | |
24 * The cell width on the display needs to be determined from | |
25 * the character value. | |
26 * Recognizing bytes is easy: 0xxx.xxxx is a single-byte | |
27 * char, 10xx.xxxx is a trailing byte, 11xx.xxxx is a leading | |
28 * byte of a multi-byte character. | |
2041
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updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
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2015
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29 * To make things complicated, up to six composing characters |
7 | 30 * are allowed. These are drawn on top of the first char. |
31 * For most editing the sequence of bytes with composing | |
32 * characters included is considered to be one character. | |
33 * "enc_unicode" When 2 use 16-bit Unicode characters (or UTF-16). | |
34 * When 4 use 32-but Unicode characters. | |
35 * Internally characters are stored in UTF-8 encoding to | |
36 * avoid NUL bytes. Conversion happens when doing I/O. | |
37 * "enc_utf8" will also be TRUE. | |
38 * | |
39 * "has_mbyte" is set when "enc_dbcs" or "enc_utf8" is non-zero. | |
40 * | |
41 * If none of these is TRUE, 8-bit bytes are used for a character. The | |
42 * encoding isn't currently specified (TODO). | |
43 * | |
44 * 'encoding' specifies the encoding used in the core. This is in registers, | |
45 * text manipulation, buffers, etc. Conversion has to be done when characters | |
46 * in another encoding are received or send: | |
47 * | |
48 * clipboard | |
49 * ^ | |
50 * | (2) | |
51 * V | |
52 * +---------------+ | |
53 * (1) | | (3) | |
54 * keyboard ----->| core |-----> display | |
55 * | | | |
56 * +---------------+ | |
57 * ^ | |
58 * | (4) | |
59 * V | |
60 * file | |
61 * | |
62 * (1) Typed characters arrive in the current locale. Conversion is to be | |
63 * done when 'encoding' is different from 'termencoding'. | |
64 * (2) Text will be made available with the encoding specified with | |
65 * 'encoding'. If this is not sufficient, system-specific conversion | |
66 * might be required. | |
67 * (3) For the GUI the correct font must be selected, no conversion done. | |
68 * Otherwise, conversion is to be done when 'encoding' differs from | |
69 * 'termencoding'. (Different in the GTK+ 2 port -- 'termencoding' | |
70 * is always used for both input and output and must always be set to | |
71 * "utf-8". gui_mch_init() does this automatically.) | |
72 * (4) The encoding of the file is specified with 'fileencoding'. Conversion | |
73 * is to be done when it's different from 'encoding'. | |
74 * | |
75 * The viminfo file is a special case: Only text is converted, not file names. | |
76 * Vim scripts may contain an ":encoding" command. This has an effect for | |
77 * some commands, like ":menutrans" | |
78 */ | |
79 | |
80 #include "vim.h" | |
81 | |
82 #ifdef WIN32UNIX | |
83 # ifndef WIN32_LEAN_AND_MEAN | |
84 # define WIN32_LEAN_AND_MEAN | |
85 # endif | |
5602 | 86 # if defined(FEAT_GUI) || defined(FEAT_XCLIPBOARD) |
87 # include <X11/Xwindows.h> | |
88 # define WINBYTE wBYTE | |
89 # else | |
90 # include <windows.h> | |
91 # define WINBYTE BYTE | |
92 # endif | |
7 | 93 # ifdef WIN32 |
94 # undef WIN32 /* Some windows.h define WIN32, we don't want that here. */ | |
95 # endif | |
5602 | 96 #else |
97 # define WINBYTE BYTE | |
7 | 98 #endif |
99 | |
100 #if (defined(WIN3264) || defined(WIN32UNIX)) && !defined(__MINGW32__) | |
101 # include <winnls.h> | |
102 #endif | |
103 | |
104 #ifdef FEAT_GUI_X11 | |
105 # include <X11/Intrinsic.h> | |
106 #endif | |
107 #ifdef X_LOCALE | |
108 #include <X11/Xlocale.h> | |
109 #endif | |
110 | |
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Remove the old and not well supported GTK 1 code. (James Vega)
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111 #if defined(FEAT_GUI_GTK) && defined(FEAT_XIM) |
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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112 # if GTK_CHECK_VERSION(3,0,0) |
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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113 # include <gdk/gdkkeysyms-compat.h> |
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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114 # else |
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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115 # include <gdk/gdkkeysyms.h> |
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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116 # endif |
7 | 117 # ifdef WIN3264 |
118 # include <gdk/gdkwin32.h> | |
119 # else | |
120 # include <gdk/gdkx.h> | |
121 # endif | |
122 #endif | |
123 | |
124 #ifdef HAVE_WCHAR_H | |
125 # include <wchar.h> | |
126 #endif | |
127 | |
128 #if 0 | |
129 /* This has been disabled, because several people reported problems with the | |
130 * wcwidth() and iswprint() library functions, esp. for Hebrew. */ | |
131 # ifdef __STDC_ISO_10646__ | |
132 # define USE_WCHAR_FUNCTIONS | |
133 # endif | |
134 #endif | |
135 | |
136 #if defined(FEAT_MBYTE) || defined(PROTO) | |
137 | |
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commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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138 static int enc_canon_search(char_u *name); |
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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139 static int dbcs_char2len(int c); |
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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140 static int dbcs_char2bytes(int c, char_u *buf); |
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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141 static int dbcs_ptr2len(char_u *p); |
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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142 static int dbcs_ptr2len_len(char_u *p, int size); |
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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143 static int utf_ptr2cells_len(char_u *p, int size); |
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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144 static int dbcs_char2cells(int c); |
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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145 static int dbcs_ptr2cells_len(char_u *p, int size); |
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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146 static int dbcs_ptr2char(char_u *p); |
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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147 static int utf_safe_read_char_adv(char_u **s, size_t *n); |
7 | 148 |
2015 | 149 /* |
150 * Lookup table to quickly get the length in bytes of a UTF-8 character from | |
151 * the first byte of a UTF-8 string. | |
152 * Bytes which are illegal when used as the first byte have a 1. | |
153 * The NUL byte has length 1. | |
154 */ | |
7 | 155 static char utf8len_tab[256] = |
156 { | |
157 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
158 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
159 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
160 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
2015 | 161 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, |
162 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
7 | 163 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, |
164 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,6,6,1,1, | |
165 }; | |
166 | |
167 /* | |
2015 | 168 * Like utf8len_tab above, but using a zero for illegal lead bytes. |
169 */ | |
170 static char utf8len_tab_zero[256] = | |
171 { | |
172 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
173 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
174 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
175 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
176 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, | |
177 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, | |
178 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, | |
179 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,6,6,0,0, | |
180 }; | |
181 | |
182 /* | |
7 | 183 * XIM often causes trouble. Define XIM_DEBUG to get a log of XIM callbacks |
184 * in the "xim.log" file. | |
185 */ | |
186 /* #define XIM_DEBUG */ | |
187 #ifdef XIM_DEBUG | |
188 static void | |
189 xim_log(char *s, ...) | |
190 { | |
191 va_list arglist; | |
192 static FILE *fd = NULL; | |
193 | |
194 if (fd == (FILE *)-1) | |
195 return; | |
196 if (fd == NULL) | |
197 { | |
531 | 198 fd = mch_fopen("xim.log", "w"); |
7 | 199 if (fd == NULL) |
200 { | |
201 EMSG("Cannot open xim.log"); | |
202 fd = (FILE *)-1; | |
203 return; | |
204 } | |
205 } | |
206 | |
207 va_start(arglist, s); | |
208 vfprintf(fd, s, arglist); | |
209 va_end(arglist); | |
210 } | |
211 #endif | |
212 | |
213 #endif | |
214 | |
215 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) || defined(PROTO) | |
216 /* | |
217 * Canonical encoding names and their properties. | |
218 * "iso-8859-n" is handled by enc_canonize() directly. | |
219 */ | |
220 static struct | |
221 { char *name; int prop; int codepage;} | |
222 enc_canon_table[] = | |
223 { | |
224 #define IDX_LATIN_1 0 | |
225 {"latin1", ENC_8BIT + ENC_LATIN1, 1252}, | |
226 #define IDX_ISO_2 1 | |
227 {"iso-8859-2", ENC_8BIT, 0}, | |
228 #define IDX_ISO_3 2 | |
229 {"iso-8859-3", ENC_8BIT, 0}, | |
230 #define IDX_ISO_4 3 | |
231 {"iso-8859-4", ENC_8BIT, 0}, | |
232 #define IDX_ISO_5 4 | |
233 {"iso-8859-5", ENC_8BIT, 0}, | |
234 #define IDX_ISO_6 5 | |
235 {"iso-8859-6", ENC_8BIT, 0}, | |
236 #define IDX_ISO_7 6 | |
237 {"iso-8859-7", ENC_8BIT, 0}, | |
407 | 238 #define IDX_ISO_8 7 |
7 | 239 {"iso-8859-8", ENC_8BIT, 0}, |
407 | 240 #define IDX_ISO_9 8 |
7 | 241 {"iso-8859-9", ENC_8BIT, 0}, |
407 | 242 #define IDX_ISO_10 9 |
7 | 243 {"iso-8859-10", ENC_8BIT, 0}, |
407 | 244 #define IDX_ISO_11 10 |
7 | 245 {"iso-8859-11", ENC_8BIT, 0}, |
407 | 246 #define IDX_ISO_13 11 |
7 | 247 {"iso-8859-13", ENC_8BIT, 0}, |
407 | 248 #define IDX_ISO_14 12 |
7 | 249 {"iso-8859-14", ENC_8BIT, 0}, |
407 | 250 #define IDX_ISO_15 13 |
26 | 251 {"iso-8859-15", ENC_8BIT + ENC_LATIN9, 0}, |
407 | 252 #define IDX_KOI8_R 14 |
7 | 253 {"koi8-r", ENC_8BIT, 0}, |
407 | 254 #define IDX_KOI8_U 15 |
7 | 255 {"koi8-u", ENC_8BIT, 0}, |
407 | 256 #define IDX_UTF8 16 |
7 | 257 {"utf-8", ENC_UNICODE, 0}, |
407 | 258 #define IDX_UCS2 17 |
7 | 259 {"ucs-2", ENC_UNICODE + ENC_ENDIAN_B + ENC_2BYTE, 0}, |
407 | 260 #define IDX_UCS2LE 18 |
7 | 261 {"ucs-2le", ENC_UNICODE + ENC_ENDIAN_L + ENC_2BYTE, 0}, |
407 | 262 #define IDX_UTF16 19 |
7 | 263 {"utf-16", ENC_UNICODE + ENC_ENDIAN_B + ENC_2WORD, 0}, |
407 | 264 #define IDX_UTF16LE 20 |
7 | 265 {"utf-16le", ENC_UNICODE + ENC_ENDIAN_L + ENC_2WORD, 0}, |
407 | 266 #define IDX_UCS4 21 |
7 | 267 {"ucs-4", ENC_UNICODE + ENC_ENDIAN_B + ENC_4BYTE, 0}, |
407 | 268 #define IDX_UCS4LE 22 |
7 | 269 {"ucs-4le", ENC_UNICODE + ENC_ENDIAN_L + ENC_4BYTE, 0}, |
407 | 270 |
271 /* For debugging DBCS encoding on Unix. */ | |
272 #define IDX_DEBUG 23 | |
7 | 273 {"debug", ENC_DBCS, DBCS_DEBUG}, |
407 | 274 #define IDX_EUC_JP 24 |
7 | 275 {"euc-jp", ENC_DBCS, DBCS_JPNU}, |
407 | 276 #define IDX_SJIS 25 |
7 | 277 {"sjis", ENC_DBCS, DBCS_JPN}, |
407 | 278 #define IDX_EUC_KR 26 |
7 | 279 {"euc-kr", ENC_DBCS, DBCS_KORU}, |
407 | 280 #define IDX_EUC_CN 27 |
7 | 281 {"euc-cn", ENC_DBCS, DBCS_CHSU}, |
407 | 282 #define IDX_EUC_TW 28 |
7 | 283 {"euc-tw", ENC_DBCS, DBCS_CHTU}, |
407 | 284 #define IDX_BIG5 29 |
7 | 285 {"big5", ENC_DBCS, DBCS_CHT}, |
407 | 286 |
287 /* MS-DOS and MS-Windows codepages are included here, so that they can be | |
288 * used on Unix too. Most of them are similar to ISO-8859 encodings, but | |
289 * not exactly the same. */ | |
290 #define IDX_CP437 30 | |
291 {"cp437", ENC_8BIT, 437}, /* like iso-8859-1 */ | |
292 #define IDX_CP737 31 | |
293 {"cp737", ENC_8BIT, 737}, /* like iso-8859-7 */ | |
294 #define IDX_CP775 32 | |
295 {"cp775", ENC_8BIT, 775}, /* Baltic */ | |
296 #define IDX_CP850 33 | |
297 {"cp850", ENC_8BIT, 850}, /* like iso-8859-4 */ | |
298 #define IDX_CP852 34 | |
299 {"cp852", ENC_8BIT, 852}, /* like iso-8859-1 */ | |
300 #define IDX_CP855 35 | |
301 {"cp855", ENC_8BIT, 855}, /* like iso-8859-2 */ | |
302 #define IDX_CP857 36 | |
303 {"cp857", ENC_8BIT, 857}, /* like iso-8859-5 */ | |
304 #define IDX_CP860 37 | |
305 {"cp860", ENC_8BIT, 860}, /* like iso-8859-9 */ | |
306 #define IDX_CP861 38 | |
307 {"cp861", ENC_8BIT, 861}, /* like iso-8859-1 */ | |
308 #define IDX_CP862 39 | |
309 {"cp862", ENC_8BIT, 862}, /* like iso-8859-1 */ | |
310 #define IDX_CP863 40 | |
311 {"cp863", ENC_8BIT, 863}, /* like iso-8859-8 */ | |
312 #define IDX_CP865 41 | |
313 {"cp865", ENC_8BIT, 865}, /* like iso-8859-1 */ | |
314 #define IDX_CP866 42 | |
315 {"cp866", ENC_8BIT, 866}, /* like iso-8859-5 */ | |
316 #define IDX_CP869 43 | |
317 {"cp869", ENC_8BIT, 869}, /* like iso-8859-7 */ | |
318 #define IDX_CP874 44 | |
319 {"cp874", ENC_8BIT, 874}, /* Thai */ | |
320 #define IDX_CP932 45 | |
321 {"cp932", ENC_DBCS, DBCS_JPN}, | |
322 #define IDX_CP936 46 | |
323 {"cp936", ENC_DBCS, DBCS_CHS}, | |
324 #define IDX_CP949 47 | |
325 {"cp949", ENC_DBCS, DBCS_KOR}, | |
326 #define IDX_CP950 48 | |
327 {"cp950", ENC_DBCS, DBCS_CHT}, | |
328 #define IDX_CP1250 49 | |
329 {"cp1250", ENC_8BIT, 1250}, /* Czech, Polish, etc. */ | |
330 #define IDX_CP1251 50 | |
331 {"cp1251", ENC_8BIT, 1251}, /* Cyrillic */ | |
332 /* cp1252 is considered to be equal to latin1 */ | |
333 #define IDX_CP1253 51 | |
334 {"cp1253", ENC_8BIT, 1253}, /* Greek */ | |
335 #define IDX_CP1254 52 | |
336 {"cp1254", ENC_8BIT, 1254}, /* Turkish */ | |
337 #define IDX_CP1255 53 | |
338 {"cp1255", ENC_8BIT, 1255}, /* Hebrew */ | |
339 #define IDX_CP1256 54 | |
340 {"cp1256", ENC_8BIT, 1256}, /* Arabic */ | |
341 #define IDX_CP1257 55 | |
342 {"cp1257", ENC_8BIT, 1257}, /* Baltic */ | |
343 #define IDX_CP1258 56 | |
344 {"cp1258", ENC_8BIT, 1258}, /* Vietnamese */ | |
345 | |
346 #define IDX_MACROMAN 57 | |
347 {"macroman", ENC_8BIT + ENC_MACROMAN, 0}, /* Mac OS */ | |
890 | 348 #define IDX_DECMCS 58 |
349 {"dec-mcs", ENC_8BIT, 0}, /* DEC MCS */ | |
350 #define IDX_HPROMAN8 59 | |
351 {"hp-roman8", ENC_8BIT, 0}, /* HP Roman8 */ | |
352 #define IDX_COUNT 60 | |
7 | 353 }; |
354 | |
355 /* | |
356 * Aliases for encoding names. | |
357 */ | |
358 static struct | |
359 { char *name; int canon;} | |
360 enc_alias_table[] = | |
361 { | |
362 {"ansi", IDX_LATIN_1}, | |
363 {"iso-8859-1", IDX_LATIN_1}, | |
364 {"latin2", IDX_ISO_2}, | |
365 {"latin3", IDX_ISO_3}, | |
366 {"latin4", IDX_ISO_4}, | |
367 {"cyrillic", IDX_ISO_5}, | |
368 {"arabic", IDX_ISO_6}, | |
369 {"greek", IDX_ISO_7}, | |
370 #ifdef WIN3264 | |
371 {"hebrew", IDX_CP1255}, | |
372 #else | |
373 {"hebrew", IDX_ISO_8}, | |
374 #endif | |
375 {"latin5", IDX_ISO_9}, | |
376 {"turkish", IDX_ISO_9}, /* ? */ | |
377 {"latin6", IDX_ISO_10}, | |
378 {"nordic", IDX_ISO_10}, /* ? */ | |
379 {"thai", IDX_ISO_11}, /* ? */ | |
380 {"latin7", IDX_ISO_13}, | |
381 {"latin8", IDX_ISO_14}, | |
382 {"latin9", IDX_ISO_15}, | |
383 {"utf8", IDX_UTF8}, | |
384 {"unicode", IDX_UCS2}, | |
385 {"ucs2", IDX_UCS2}, | |
386 {"ucs2be", IDX_UCS2}, | |
387 {"ucs-2be", IDX_UCS2}, | |
388 {"ucs2le", IDX_UCS2LE}, | |
389 {"utf16", IDX_UTF16}, | |
390 {"utf16be", IDX_UTF16}, | |
391 {"utf-16be", IDX_UTF16}, | |
392 {"utf16le", IDX_UTF16LE}, | |
393 {"ucs4", IDX_UCS4}, | |
394 {"ucs4be", IDX_UCS4}, | |
395 {"ucs-4be", IDX_UCS4}, | |
396 {"ucs4le", IDX_UCS4LE}, | |
1540 | 397 {"utf32", IDX_UCS4}, |
398 {"utf-32", IDX_UCS4}, | |
399 {"utf32be", IDX_UCS4}, | |
400 {"utf-32be", IDX_UCS4}, | |
401 {"utf32le", IDX_UCS4LE}, | |
402 {"utf-32le", IDX_UCS4LE}, | |
7 | 403 {"932", IDX_CP932}, |
404 {"949", IDX_CP949}, | |
405 {"936", IDX_CP936}, | |
932 | 406 {"gbk", IDX_CP936}, |
7 | 407 {"950", IDX_CP950}, |
408 {"eucjp", IDX_EUC_JP}, | |
409 {"unix-jis", IDX_EUC_JP}, | |
410 {"ujis", IDX_EUC_JP}, | |
411 {"shift-jis", IDX_SJIS}, | |
6377 | 412 {"pck", IDX_SJIS}, /* Sun: PCK */ |
7 | 413 {"euckr", IDX_EUC_KR}, |
414 {"5601", IDX_EUC_KR}, /* Sun: KS C 5601 */ | |
415 {"euccn", IDX_EUC_CN}, | |
416 {"gb2312", IDX_EUC_CN}, | |
417 {"euctw", IDX_EUC_TW}, | |
418 #if defined(WIN3264) || defined(WIN32UNIX) || defined(MACOS) | |
419 {"japan", IDX_CP932}, | |
420 {"korea", IDX_CP949}, | |
421 {"prc", IDX_CP936}, | |
422 {"chinese", IDX_CP936}, | |
423 {"taiwan", IDX_CP950}, | |
424 {"big5", IDX_CP950}, | |
425 #else | |
426 {"japan", IDX_EUC_JP}, | |
427 {"korea", IDX_EUC_KR}, | |
428 {"prc", IDX_EUC_CN}, | |
429 {"chinese", IDX_EUC_CN}, | |
430 {"taiwan", IDX_EUC_TW}, | |
431 {"cp950", IDX_BIG5}, | |
432 {"950", IDX_BIG5}, | |
433 #endif | |
434 {"mac", IDX_MACROMAN}, | |
890 | 435 {"mac-roman", IDX_MACROMAN}, |
7 | 436 {NULL, 0} |
437 }; | |
438 | |
439 #ifndef CP_UTF8 | |
440 # define CP_UTF8 65001 /* magic number from winnls.h */ | |
441 #endif | |
442 | |
443 /* | |
444 * Find encoding "name" in the list of canonical encoding names. | |
445 * Returns -1 if not found. | |
446 */ | |
447 static int | |
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448 enc_canon_search(char_u *name) |
7 | 449 { |
450 int i; | |
451 | |
452 for (i = 0; i < IDX_COUNT; ++i) | |
453 if (STRCMP(name, enc_canon_table[i].name) == 0) | |
454 return i; | |
455 return -1; | |
456 } | |
457 | |
458 #endif | |
459 | |
460 #if defined(FEAT_MBYTE) || defined(PROTO) | |
461 | |
462 /* | |
463 * Find canonical encoding "name" in the list and return its properties. | |
464 * Returns 0 if not found. | |
465 */ | |
466 int | |
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467 enc_canon_props(char_u *name) |
7 | 468 { |
469 int i; | |
470 | |
471 i = enc_canon_search(name); | |
472 if (i >= 0) | |
473 return enc_canon_table[i].prop; | |
474 #ifdef WIN3264 | |
475 if (name[0] == 'c' && name[1] == 'p' && VIM_ISDIGIT(name[2])) | |
476 { | |
477 CPINFO cpinfo; | |
478 | |
479 /* Get info on this codepage to find out what it is. */ | |
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480 if (GetCPInfo(atoi((char *)name + 2), &cpinfo) != 0) |
7 | 481 { |
482 if (cpinfo.MaxCharSize == 1) /* some single-byte encoding */ | |
483 return ENC_8BIT; | |
484 if (cpinfo.MaxCharSize == 2 | |
485 && (cpinfo.LeadByte[0] != 0 || cpinfo.LeadByte[1] != 0)) | |
486 /* must be a DBCS encoding */ | |
487 return ENC_DBCS; | |
488 } | |
489 return 0; | |
490 } | |
491 #endif | |
492 if (STRNCMP(name, "2byte-", 6) == 0) | |
493 return ENC_DBCS; | |
494 if (STRNCMP(name, "8bit-", 5) == 0 || STRNCMP(name, "iso-8859-", 9) == 0) | |
495 return ENC_8BIT; | |
496 return 0; | |
497 } | |
498 | |
499 /* | |
500 * Set up for using multi-byte characters. | |
501 * Called in three cases: | |
502 * - by main() to initialize (p_enc == NULL) | |
503 * - by set_init_1() after 'encoding' was set to its default. | |
504 * - by do_set() when 'encoding' has been set. | |
505 * p_enc must have been passed through enc_canonize() already. | |
506 * Sets the "enc_unicode", "enc_utf8", "enc_dbcs" and "has_mbyte" flags. | |
507 * Fills mb_bytelen_tab[] and returns NULL when there are no problems. | |
508 * When there is something wrong: Returns an error message and doesn't change | |
509 * anything. | |
510 */ | |
511 char_u * | |
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512 mb_init(void) |
7 | 513 { |
514 int i; | |
515 int idx; | |
516 int n; | |
517 int enc_dbcs_new = 0; | |
518 #if defined(USE_ICONV) && !defined(WIN3264) && !defined(WIN32UNIX) \ | |
519 && !defined(MACOS) | |
520 # define LEN_FROM_CONV | |
521 vimconv_T vimconv; | |
522 char_u *p; | |
523 #endif | |
524 | |
525 if (p_enc == NULL) | |
526 { | |
527 /* Just starting up: set the whole table to one's. */ | |
528 for (i = 0; i < 256; ++i) | |
529 mb_bytelen_tab[i] = 1; | |
530 input_conv.vc_type = CONV_NONE; | |
531 input_conv.vc_factor = 1; | |
532 output_conv.vc_type = CONV_NONE; | |
533 return NULL; | |
534 } | |
535 | |
536 #ifdef WIN3264 | |
537 if (p_enc[0] == 'c' && p_enc[1] == 'p' && VIM_ISDIGIT(p_enc[2])) | |
538 { | |
539 CPINFO cpinfo; | |
540 | |
541 /* Get info on this codepage to find out what it is. */ | |
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542 if (GetCPInfo(atoi((char *)p_enc + 2), &cpinfo) != 0) |
7 | 543 { |
544 if (cpinfo.MaxCharSize == 1) | |
545 { | |
546 /* some single-byte encoding */ | |
547 enc_unicode = 0; | |
548 enc_utf8 = FALSE; | |
549 } | |
550 else if (cpinfo.MaxCharSize == 2 | |
551 && (cpinfo.LeadByte[0] != 0 || cpinfo.LeadByte[1] != 0)) | |
552 { | |
553 /* must be a DBCS encoding, check below */ | |
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554 enc_dbcs_new = atoi((char *)p_enc + 2); |
7 | 555 } |
556 else | |
557 goto codepage_invalid; | |
558 } | |
559 else if (GetLastError() == ERROR_INVALID_PARAMETER) | |
560 { | |
561 codepage_invalid: | |
562 return (char_u *)N_("E543: Not a valid codepage"); | |
563 } | |
564 } | |
565 #endif | |
566 else if (STRNCMP(p_enc, "8bit-", 5) == 0 | |
567 || STRNCMP(p_enc, "iso-8859-", 9) == 0) | |
568 { | |
569 /* Accept any "8bit-" or "iso-8859-" name. */ | |
570 enc_unicode = 0; | |
571 enc_utf8 = FALSE; | |
572 } | |
573 else if (STRNCMP(p_enc, "2byte-", 6) == 0) | |
574 { | |
575 #ifdef WIN3264 | |
576 /* Windows: accept only valid codepage numbers, check below. */ | |
577 if (p_enc[6] != 'c' || p_enc[7] != 'p' | |
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578 || (enc_dbcs_new = atoi((char *)p_enc + 8)) == 0) |
7 | 579 return e_invarg; |
580 #else | |
581 /* Unix: accept any "2byte-" name, assume current locale. */ | |
582 enc_dbcs_new = DBCS_2BYTE; | |
583 #endif | |
584 } | |
585 else if ((idx = enc_canon_search(p_enc)) >= 0) | |
586 { | |
587 i = enc_canon_table[idx].prop; | |
588 if (i & ENC_UNICODE) | |
589 { | |
590 /* Unicode */ | |
591 enc_utf8 = TRUE; | |
592 if (i & (ENC_2BYTE | ENC_2WORD)) | |
593 enc_unicode = 2; | |
594 else if (i & ENC_4BYTE) | |
595 enc_unicode = 4; | |
596 else | |
597 enc_unicode = 0; | |
598 } | |
599 else if (i & ENC_DBCS) | |
600 { | |
601 /* 2byte, handle below */ | |
602 enc_dbcs_new = enc_canon_table[idx].codepage; | |
603 } | |
604 else | |
605 { | |
606 /* Must be 8-bit. */ | |
607 enc_unicode = 0; | |
608 enc_utf8 = FALSE; | |
609 } | |
610 } | |
611 else /* Don't know what encoding this is, reject it. */ | |
612 return e_invarg; | |
613 | |
614 if (enc_dbcs_new != 0) | |
615 { | |
616 #ifdef WIN3264 | |
617 /* Check if the DBCS code page is OK. */ | |
618 if (!IsValidCodePage(enc_dbcs_new)) | |
619 goto codepage_invalid; | |
620 #endif | |
621 enc_unicode = 0; | |
622 enc_utf8 = FALSE; | |
623 } | |
624 enc_dbcs = enc_dbcs_new; | |
625 has_mbyte = (enc_dbcs != 0 || enc_utf8); | |
626 | |
4168 | 627 #if defined(WIN3264) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) |
7 | 628 enc_codepage = encname2codepage(p_enc); |
26 | 629 enc_latin9 = (STRCMP(p_enc, "iso-8859-15") == 0); |
7 | 630 #endif |
631 | |
492 | 632 /* Detect an encoding that uses latin1 characters. */ |
633 enc_latin1like = (enc_utf8 || STRCMP(p_enc, "latin1") == 0 | |
634 || STRCMP(p_enc, "iso-8859-15") == 0); | |
635 | |
7 | 636 /* |
637 * Set the function pointers. | |
638 */ | |
639 if (enc_utf8) | |
640 { | |
474 | 641 mb_ptr2len = utfc_ptr2len; |
1903 | 642 mb_ptr2len_len = utfc_ptr2len_len; |
7 | 643 mb_char2len = utf_char2len; |
644 mb_char2bytes = utf_char2bytes; | |
645 mb_ptr2cells = utf_ptr2cells; | |
1903 | 646 mb_ptr2cells_len = utf_ptr2cells_len; |
7 | 647 mb_char2cells = utf_char2cells; |
648 mb_off2cells = utf_off2cells; | |
649 mb_ptr2char = utf_ptr2char; | |
650 mb_head_off = utf_head_off; | |
651 } | |
652 else if (enc_dbcs != 0) | |
653 { | |
474 | 654 mb_ptr2len = dbcs_ptr2len; |
1903 | 655 mb_ptr2len_len = dbcs_ptr2len_len; |
7 | 656 mb_char2len = dbcs_char2len; |
657 mb_char2bytes = dbcs_char2bytes; | |
658 mb_ptr2cells = dbcs_ptr2cells; | |
1903 | 659 mb_ptr2cells_len = dbcs_ptr2cells_len; |
7 | 660 mb_char2cells = dbcs_char2cells; |
661 mb_off2cells = dbcs_off2cells; | |
662 mb_ptr2char = dbcs_ptr2char; | |
663 mb_head_off = dbcs_head_off; | |
664 } | |
665 else | |
666 { | |
474 | 667 mb_ptr2len = latin_ptr2len; |
1903 | 668 mb_ptr2len_len = latin_ptr2len_len; |
7 | 669 mb_char2len = latin_char2len; |
670 mb_char2bytes = latin_char2bytes; | |
671 mb_ptr2cells = latin_ptr2cells; | |
1903 | 672 mb_ptr2cells_len = latin_ptr2cells_len; |
7 | 673 mb_char2cells = latin_char2cells; |
674 mb_off2cells = latin_off2cells; | |
675 mb_ptr2char = latin_ptr2char; | |
676 mb_head_off = latin_head_off; | |
677 } | |
678 | |
679 /* | |
680 * Fill the mb_bytelen_tab[] for MB_BYTE2LEN(). | |
681 */ | |
682 #ifdef LEN_FROM_CONV | |
683 /* When 'encoding' is different from the current locale mblen() won't | |
684 * work. Use conversion to "utf-8" instead. */ | |
685 vimconv.vc_type = CONV_NONE; | |
686 if (enc_dbcs) | |
687 { | |
688 p = enc_locale(); | |
689 if (p == NULL || STRCMP(p, p_enc) != 0) | |
690 { | |
691 convert_setup(&vimconv, p_enc, (char_u *)"utf-8"); | |
692 vimconv.vc_fail = TRUE; | |
693 } | |
694 vim_free(p); | |
695 } | |
696 #endif | |
697 | |
698 for (i = 0; i < 256; ++i) | |
699 { | |
700 /* Our own function to reliably check the length of UTF-8 characters, | |
701 * independent of mblen(). */ | |
702 if (enc_utf8) | |
703 n = utf8len_tab[i]; | |
704 else if (enc_dbcs == 0) | |
705 n = 1; | |
706 else | |
707 { | |
708 #if defined(WIN3264) || defined(WIN32UNIX) | |
709 /* enc_dbcs is set by setting 'fileencoding'. It becomes a Windows | |
710 * CodePage identifier, which we can pass directly in to Windows | |
711 * API */ | |
5602 | 712 n = IsDBCSLeadByteEx(enc_dbcs, (WINBYTE)i) ? 2 : 1; |
7 | 713 #else |
5698 | 714 # if defined(MACOS) || defined(__amigaos4__) || defined(__ANDROID__) |
7 | 715 /* |
716 * if mblen() is not available, character which MSB is turned on | |
717 * are treated as leading byte character. (note : This assumption | |
718 * is not always true.) | |
719 */ | |
720 n = (i & 0x80) ? 2 : 1; | |
721 # else | |
3549 | 722 char buf[MB_MAXBYTES + 1]; |
7 | 723 # ifdef X_LOCALE |
724 # ifndef mblen | |
725 # define mblen _Xmblen | |
726 # endif | |
727 # endif | |
728 if (i == NUL) /* just in case mblen() can't handle "" */ | |
729 n = 1; | |
730 else | |
731 { | |
732 buf[0] = i; | |
733 buf[1] = 0; | |
734 #ifdef LEN_FROM_CONV | |
735 if (vimconv.vc_type != CONV_NONE) | |
736 { | |
737 /* | |
738 * string_convert() should fail when converting the first | |
739 * byte of a double-byte character. | |
740 */ | |
741 p = string_convert(&vimconv, (char_u *)buf, NULL); | |
742 if (p != NULL) | |
743 { | |
744 vim_free(p); | |
745 n = 1; | |
746 } | |
747 else | |
748 n = 2; | |
749 } | |
750 else | |
751 #endif | |
752 { | |
753 /* | |
754 * mblen() should return -1 for invalid (means the leading | |
755 * multibyte) character. However there are some platforms | |
756 * where mblen() returns 0 for invalid character. | |
757 * Therefore, following condition includes 0. | |
758 */ | |
1757 | 759 ignored = mblen(NULL, 0); /* First reset the state. */ |
7 | 760 if (mblen(buf, (size_t)1) <= 0) |
761 n = 2; | |
762 else | |
763 n = 1; | |
764 } | |
765 } | |
766 # endif | |
767 #endif | |
768 } | |
769 | |
770 mb_bytelen_tab[i] = n; | |
771 } | |
772 | |
773 #ifdef LEN_FROM_CONV | |
774 convert_setup(&vimconv, NULL, NULL); | |
775 #endif | |
776 | |
777 /* The cell width depends on the type of multi-byte characters. */ | |
778 (void)init_chartab(); | |
779 | |
780 /* When enc_utf8 is set or reset, (de)allocate ScreenLinesUC[] */ | |
781 screenalloc(FALSE); | |
782 | |
783 /* When using Unicode, set default for 'fileencodings'. */ | |
784 if (enc_utf8 && !option_was_set((char_u *)"fencs")) | |
785 set_string_option_direct((char_u *)"fencs", -1, | |
694 | 786 (char_u *)"ucs-bom,utf-8,default,latin1", OPT_FREE, 0); |
787 | |
7 | 788 #if defined(HAVE_BIND_TEXTDOMAIN_CODESET) && defined(FEAT_GETTEXT) |
789 /* GNU gettext 0.10.37 supports this feature: set the codeset used for | |
790 * translated messages independently from the current locale. */ | |
791 (void)bind_textdomain_codeset(VIMPACKAGE, | |
792 enc_utf8 ? "utf-8" : (char *)p_enc); | |
793 #endif | |
794 | |
23 | 795 #ifdef WIN32 |
796 /* When changing 'encoding' while starting up, then convert the command | |
797 * line arguments from the active codepage to 'encoding'. */ | |
798 if (starting != 0) | |
799 fix_arg_enc(); | |
800 #endif | |
801 | |
7 | 802 #ifdef FEAT_AUTOCMD |
803 /* Fire an autocommand to let people do custom font setup. This must be | |
804 * after Vim has been setup for the new encoding. */ | |
805 apply_autocmds(EVENT_ENCODINGCHANGED, NULL, (char_u *)"", FALSE, curbuf); | |
806 #endif | |
807 | |
740 | 808 #ifdef FEAT_SPELL |
236 | 809 /* Need to reload spell dictionaries */ |
810 spell_reload(); | |
811 #endif | |
812 | |
7 | 813 return NULL; |
814 } | |
815 | |
816 /* | |
817 * Return the size of the BOM for the current buffer: | |
818 * 0 - no BOM | |
819 * 2 - UCS-2 or UTF-16 BOM | |
820 * 4 - UCS-4 BOM | |
821 * 3 - UTF-8 BOM | |
822 */ | |
823 int | |
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824 bomb_size(void) |
7 | 825 { |
826 int n = 0; | |
827 | |
828 if (curbuf->b_p_bomb && !curbuf->b_p_bin) | |
829 { | |
830 if (*curbuf->b_p_fenc == NUL) | |
831 { | |
832 if (enc_utf8) | |
833 { | |
834 if (enc_unicode != 0) | |
835 n = enc_unicode; | |
836 else | |
837 n = 3; | |
838 } | |
839 } | |
840 else if (STRCMP(curbuf->b_p_fenc, "utf-8") == 0) | |
841 n = 3; | |
842 else if (STRNCMP(curbuf->b_p_fenc, "ucs-2", 5) == 0 | |
843 || STRNCMP(curbuf->b_p_fenc, "utf-16", 6) == 0) | |
844 n = 2; | |
845 else if (STRNCMP(curbuf->b_p_fenc, "ucs-4", 5) == 0) | |
846 n = 4; | |
847 } | |
848 return n; | |
849 } | |
850 | |
851 /* | |
3002 | 852 * Remove all BOM from "s" by moving remaining text. |
853 */ | |
854 void | |
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855 remove_bom(char_u *s) |
3002 | 856 { |
857 if (enc_utf8) | |
858 { | |
859 char_u *p = s; | |
860 | |
861 while ((p = vim_strbyte(p, 0xef)) != NULL) | |
862 { | |
863 if (p[1] == 0xbb && p[2] == 0xbf) | |
864 STRMOVE(p, p + 3); | |
865 else | |
866 ++p; | |
867 } | |
868 } | |
869 } | |
870 | |
871 /* | |
7 | 872 * Get class of pointer: |
873 * 0 for blank or NUL | |
874 * 1 for punctuation | |
875 * 2 for an (ASCII) word character | |
876 * >2 for other word characters | |
877 */ | |
878 int | |
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879 mb_get_class(char_u *p) |
7 | 880 { |
4069 | 881 return mb_get_class_buf(p, curbuf); |
882 } | |
883 | |
884 int | |
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885 mb_get_class_buf(char_u *p, buf_T *buf) |
4069 | 886 { |
7 | 887 if (MB_BYTE2LEN(p[0]) == 1) |
888 { | |
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889 if (p[0] == NUL || VIM_ISWHITE(p[0])) |
7 | 890 return 0; |
4069 | 891 if (vim_iswordc_buf(p[0], buf)) |
7 | 892 return 2; |
893 return 1; | |
894 } | |
895 if (enc_dbcs != 0 && p[0] != NUL && p[1] != NUL) | |
896 return dbcs_class(p[0], p[1]); | |
897 if (enc_utf8) | |
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898 return utf_class_buf(utf_ptr2char(p), buf); |
7 | 899 return 0; |
900 } | |
901 | |
902 /* | |
903 * Get class of a double-byte character. This always returns 3 or bigger. | |
904 * TODO: Should return 1 for punctuation. | |
905 */ | |
906 int | |
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907 dbcs_class(unsigned lead, unsigned trail) |
7 | 908 { |
909 switch (enc_dbcs) | |
910 { | |
4352 | 911 /* please add classify routine for your language in here */ |
7 | 912 |
913 case DBCS_JPNU: /* ? */ | |
914 case DBCS_JPN: | |
915 { | |
916 /* JIS code classification */ | |
917 unsigned char lb = lead; | |
918 unsigned char tb = trail; | |
919 | |
920 /* convert process code to JIS */ | |
921 # if defined(WIN3264) || defined(WIN32UNIX) || defined(MACOS) | |
922 /* process code is SJIS */ | |
923 if (lb <= 0x9f) | |
924 lb = (lb - 0x81) * 2 + 0x21; | |
925 else | |
926 lb = (lb - 0xc1) * 2 + 0x21; | |
927 if (tb <= 0x7e) | |
928 tb -= 0x1f; | |
929 else if (tb <= 0x9e) | |
930 tb -= 0x20; | |
931 else | |
932 { | |
933 tb -= 0x7e; | |
934 lb += 1; | |
935 } | |
936 # else | |
937 /* | |
938 * XXX: Code page identification can not use with all | |
939 * system! So, some other encoding information | |
940 * will be needed. | |
941 * In japanese: SJIS,EUC,UNICODE,(JIS) | |
942 * Note that JIS-code system don't use as | |
943 * process code in most system because it uses | |
944 * escape sequences(JIS is context depend encoding). | |
945 */ | |
946 /* assume process code is JAPANESE-EUC */ | |
947 lb &= 0x7f; | |
948 tb &= 0x7f; | |
949 # endif | |
950 /* exceptions */ | |
951 switch (lb << 8 | tb) | |
952 { | |
953 case 0x2121: /* ZENKAKU space */ | |
954 return 0; | |
5477 | 955 case 0x2122: /* TOU-TEN (Japanese comma) */ |
956 case 0x2123: /* KU-TEN (Japanese period) */ | |
7 | 957 case 0x2124: /* ZENKAKU comma */ |
958 case 0x2125: /* ZENKAKU period */ | |
959 return 1; | |
960 case 0x213c: /* prolongedsound handled as KATAKANA */ | |
961 return 13; | |
962 } | |
963 /* sieved by KU code */ | |
964 switch (lb) | |
965 { | |
966 case 0x21: | |
967 case 0x22: | |
968 /* special symbols */ | |
969 return 10; | |
970 case 0x23: | |
971 /* alpha-numeric */ | |
972 return 11; | |
973 case 0x24: | |
974 /* hiragana */ | |
975 return 12; | |
976 case 0x25: | |
977 /* katakana */ | |
978 return 13; | |
979 case 0x26: | |
980 /* greek */ | |
981 return 14; | |
982 case 0x27: | |
983 /* russian */ | |
984 return 15; | |
985 case 0x28: | |
986 /* lines */ | |
987 return 16; | |
988 default: | |
989 /* kanji */ | |
990 return 17; | |
991 } | |
992 } | |
993 | |
994 case DBCS_KORU: /* ? */ | |
995 case DBCS_KOR: | |
996 { | |
997 /* KS code classification */ | |
998 unsigned char c1 = lead; | |
999 unsigned char c2 = trail; | |
1000 | |
1001 /* | |
1002 * 20 : Hangul | |
1003 * 21 : Hanja | |
1004 * 22 : Symbols | |
1005 * 23 : Alpha-numeric/Roman Letter (Full width) | |
1006 * 24 : Hangul Letter(Alphabet) | |
1007 * 25 : Roman Numeral/Greek Letter | |
1008 * 26 : Box Drawings | |
1009 * 27 : Unit Symbols | |
1010 * 28 : Circled/Parenthesized Letter | |
4352 | 1011 * 29 : Hiragana/Katakana |
7 | 1012 * 30 : Cyrillic Letter |
1013 */ | |
1014 | |
1015 if (c1 >= 0xB0 && c1 <= 0xC8) | |
1016 /* Hangul */ | |
1017 return 20; | |
1018 #if defined(WIN3264) || defined(WIN32UNIX) | |
1019 else if (c1 <= 0xA0 || c2 <= 0xA0) | |
1020 /* Extended Hangul Region : MS UHC(Unified Hangul Code) */ | |
1021 /* c1: 0x81-0xA0 with c2: 0x41-0x5A, 0x61-0x7A, 0x81-0xFE | |
1022 * c1: 0xA1-0xC6 with c2: 0x41-0x5A, 0x61-0x7A, 0x81-0xA0 | |
1023 */ | |
1024 return 20; | |
1025 #endif | |
1026 | |
1027 else if (c1 >= 0xCA && c1 <= 0xFD) | |
1028 /* Hanja */ | |
1029 return 21; | |
1030 else switch (c1) | |
1031 { | |
1032 case 0xA1: | |
1033 case 0xA2: | |
1034 /* Symbols */ | |
1035 return 22; | |
1036 case 0xA3: | |
1037 /* Alpha-numeric */ | |
1038 return 23; | |
1039 case 0xA4: | |
1040 /* Hangul Letter(Alphabet) */ | |
1041 return 24; | |
1042 case 0xA5: | |
1043 /* Roman Numeral/Greek Letter */ | |
1044 return 25; | |
1045 case 0xA6: | |
1046 /* Box Drawings */ | |
1047 return 26; | |
1048 case 0xA7: | |
1049 /* Unit Symbols */ | |
1050 return 27; | |
1051 case 0xA8: | |
1052 case 0xA9: | |
1053 if (c2 <= 0xAF) | |
1054 return 25; /* Roman Letter */ | |
1055 else if (c2 >= 0xF6) | |
1056 return 22; /* Symbols */ | |
1057 else | |
1058 /* Circled/Parenthesized Letter */ | |
1059 return 28; | |
1060 case 0xAA: | |
1061 case 0xAB: | |
4352 | 1062 /* Hiragana/Katakana */ |
7 | 1063 return 29; |
1064 case 0xAC: | |
1065 /* Cyrillic Letter */ | |
1066 return 30; | |
1067 } | |
1068 } | |
1069 default: | |
1070 break; | |
1071 } | |
1072 return 3; | |
1073 } | |
1074 | |
1075 /* | |
1076 * mb_char2len() function pointer. | |
1077 * Return length in bytes of character "c". | |
1078 * Returns 1 for a single-byte character. | |
1079 */ | |
1080 int | |
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1081 latin_char2len(int c UNUSED) |
7 | 1082 { |
1083 return 1; | |
1084 } | |
1085 | |
1086 static int | |
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1087 dbcs_char2len( |
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1088 int c) |
7 | 1089 { |
1090 if (c >= 0x100) | |
1091 return 2; | |
1092 return 1; | |
1093 } | |
1094 | |
1095 /* | |
1096 * mb_char2bytes() function pointer. | |
1097 * Convert a character to its bytes. | |
1098 * Returns the length in bytes. | |
1099 */ | |
1100 int | |
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1101 latin_char2bytes(int c, char_u *buf) |
7 | 1102 { |
1103 buf[0] = c; | |
1104 return 1; | |
1105 } | |
1106 | |
1107 static int | |
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1108 dbcs_char2bytes(int c, char_u *buf) |
7 | 1109 { |
1110 if (c >= 0x100) | |
1111 { | |
1112 buf[0] = (unsigned)c >> 8; | |
1113 buf[1] = c; | |
221 | 1114 /* Never use a NUL byte, it causes lots of trouble. It's an invalid |
1115 * character anyway. */ | |
1116 if (buf[1] == NUL) | |
1117 buf[1] = '\n'; | |
7 | 1118 return 2; |
1119 } | |
1120 buf[0] = c; | |
1121 return 1; | |
1122 } | |
1123 | |
1124 /* | |
474 | 1125 * mb_ptr2len() function pointer. |
7 | 1126 * Get byte length of character at "*p" but stop at a NUL. |
1127 * For UTF-8 this includes following composing characters. | |
1128 * Returns 0 when *p is NUL. | |
1129 */ | |
1130 int | |
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1131 latin_ptr2len(char_u *p) |
7 | 1132 { |
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1133 return MB_BYTE2LEN(*p); |
7 | 1134 } |
1135 | |
1136 static int | |
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1137 dbcs_ptr2len( |
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1138 char_u *p) |
7 | 1139 { |
1140 int len; | |
1141 | |
1142 /* Check if second byte is not missing. */ | |
1143 len = MB_BYTE2LEN(*p); | |
1144 if (len == 2 && p[1] == NUL) | |
1145 len = 1; | |
1146 return len; | |
1147 } | |
1148 | |
1903 | 1149 /* |
1150 * mb_ptr2len_len() function pointer. | |
1151 * Like mb_ptr2len(), but limit to read "size" bytes. | |
1152 * Returns 0 for an empty string. | |
1153 * Returns 1 for an illegal char or an incomplete byte sequence. | |
1154 */ | |
1155 int | |
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1156 latin_ptr2len_len(char_u *p, int size) |
1903 | 1157 { |
1158 if (size < 1 || *p == NUL) | |
1159 return 0; | |
1160 return 1; | |
1161 } | |
1162 | |
1163 static int | |
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1164 dbcs_ptr2len_len(char_u *p, int size) |
1903 | 1165 { |
1166 int len; | |
1167 | |
1168 if (size < 1 || *p == NUL) | |
1169 return 0; | |
1170 if (size == 1) | |
1171 return 1; | |
1172 /* Check that second byte is not missing. */ | |
1173 len = MB_BYTE2LEN(*p); | |
1174 if (len == 2 && p[1] == NUL) | |
1175 len = 1; | |
1176 return len; | |
1177 } | |
1178 | |
7 | 1179 struct interval |
1180 { | |
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1181 long first; |
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1182 long last; |
7 | 1183 }; |
1184 | |
1185 /* | |
1186 * Return TRUE if "c" is in "table[size / sizeof(struct interval)]". | |
1187 */ | |
1188 static int | |
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1189 intable(struct interval *table, size_t size, int c) |
7 | 1190 { |
1191 int mid, bot, top; | |
1192 | |
1193 /* first quick check for Latin1 etc. characters */ | |
1194 if (c < table[0].first) | |
1195 return FALSE; | |
1196 | |
1197 /* binary search in table */ | |
1198 bot = 0; | |
835 | 1199 top = (int)(size / sizeof(struct interval) - 1); |
7 | 1200 while (top >= bot) |
1201 { | |
1202 mid = (bot + top) / 2; | |
1203 if (table[mid].last < c) | |
1204 bot = mid + 1; | |
1205 else if (table[mid].first > c) | |
1206 top = mid - 1; | |
1207 else | |
1208 return TRUE; | |
1209 } | |
1210 return FALSE; | |
1211 } | |
1212 | |
8819
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1213 /* Sorted list of non-overlapping intervals of East Asian Ambiguous |
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1214 * characters, generated with ../runtime/tools/unicode.vim. */ |
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1215 static struct interval ambiguous[] = |
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1216 { |
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1217 {0x00a1, 0x00a1}, |
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1218 {0x00a4, 0x00a4}, |
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1219 {0x00a7, 0x00a8}, |
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1220 {0x00aa, 0x00aa}, |
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1221 {0x00ad, 0x00ae}, |
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1222 {0x00b0, 0x00b4}, |
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1223 {0x00b6, 0x00ba}, |
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1224 {0x00bc, 0x00bf}, |
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1225 {0x00c6, 0x00c6}, |
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1226 {0x00d0, 0x00d0}, |
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1227 {0x00d7, 0x00d8}, |
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1228 {0x00de, 0x00e1}, |
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1229 {0x00e6, 0x00e6}, |
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1230 {0x00e8, 0x00ea}, |
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1231 {0x00ec, 0x00ed}, |
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1232 {0x00f0, 0x00f0}, |
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1233 {0x00f2, 0x00f3}, |
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1234 {0x00f7, 0x00fa}, |
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1235 {0x00fc, 0x00fc}, |
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1236 {0x00fe, 0x00fe}, |
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1237 {0x0101, 0x0101}, |
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1238 {0x0111, 0x0111}, |
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1239 {0x0113, 0x0113}, |
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1240 {0x011b, 0x011b}, |
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1241 {0x0126, 0x0127}, |
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1242 {0x012b, 0x012b}, |
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1243 {0x0131, 0x0133}, |
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1244 {0x0138, 0x0138}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1245 {0x013f, 0x0142}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1246 {0x0144, 0x0144}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1247 {0x0148, 0x014b}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1248 {0x014d, 0x014d}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1249 {0x0152, 0x0153}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1250 {0x0166, 0x0167}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1251 {0x016b, 0x016b}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1252 {0x01ce, 0x01ce}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1253 {0x01d0, 0x01d0}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1254 {0x01d2, 0x01d2}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1255 {0x01d4, 0x01d4}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1256 {0x01d6, 0x01d6}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1257 {0x01d8, 0x01d8}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1258 {0x01da, 0x01da}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1259 {0x01dc, 0x01dc}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1260 {0x0251, 0x0251}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1261 {0x0261, 0x0261}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1262 {0x02c4, 0x02c4}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1263 {0x02c7, 0x02c7}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1264 {0x02c9, 0x02cb}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1265 {0x02cd, 0x02cd}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1266 {0x02d0, 0x02d0}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1267 {0x02d8, 0x02db}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1268 {0x02dd, 0x02dd}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1269 {0x02df, 0x02df}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1270 {0x0300, 0x036f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1271 {0x0391, 0x03a1}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1272 {0x03a3, 0x03a9}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1273 {0x03b1, 0x03c1}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1274 {0x03c3, 0x03c9}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1275 {0x0401, 0x0401}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1276 {0x0410, 0x044f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1277 {0x0451, 0x0451}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1278 {0x2010, 0x2010}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1279 {0x2013, 0x2016}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1280 {0x2018, 0x2019}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1281 {0x201c, 0x201d}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1282 {0x2020, 0x2022}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1283 {0x2024, 0x2027}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1284 {0x2030, 0x2030}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1285 {0x2032, 0x2033}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1286 {0x2035, 0x2035}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1287 {0x203b, 0x203b}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1288 {0x203e, 0x203e}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1289 {0x2074, 0x2074}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1290 {0x207f, 0x207f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1291 {0x2081, 0x2084}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1292 {0x20ac, 0x20ac}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1293 {0x2103, 0x2103}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1294 {0x2105, 0x2105}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1295 {0x2109, 0x2109}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1296 {0x2113, 0x2113}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1297 {0x2116, 0x2116}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1298 {0x2121, 0x2122}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1299 {0x2126, 0x2126}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1300 {0x212b, 0x212b}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1301 {0x2153, 0x2154}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1302 {0x215b, 0x215e}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1303 {0x2160, 0x216b}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
1304 {0x2170, 0x2179}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1305 {0x2189, 0x2189}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1306 {0x2190, 0x2199}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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1307 {0x21b8, 0x21b9}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1308 {0x21d2, 0x21d2}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1309 {0x21d4, 0x21d4}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1310 {0x21e7, 0x21e7}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1311 {0x2200, 0x2200}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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1312 {0x2202, 0x2203}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1313 {0x2207, 0x2208}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
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1314 {0x220b, 0x220b}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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1315 {0x220f, 0x220f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1316 {0x2211, 0x2211}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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1317 {0x2215, 0x2215}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
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1318 {0x221a, 0x221a}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
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1319 {0x221d, 0x2220}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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1320 {0x2223, 0x2223}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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1321 {0x2225, 0x2225}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
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1322 {0x2227, 0x222c}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
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1323 {0x222e, 0x222e}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
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1324 {0x2234, 0x2237}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
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1325 {0x223c, 0x223d}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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1326 {0x2248, 0x2248}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
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1327 {0x224c, 0x224c}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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1328 {0x2252, 0x2252}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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1329 {0x2260, 0x2261}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1330 {0x2264, 0x2267}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1331 {0x226a, 0x226b}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1332 {0x226e, 0x226f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1333 {0x2282, 0x2283}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1334 {0x2286, 0x2287}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1335 {0x2295, 0x2295}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1336 {0x2299, 0x2299}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1337 {0x22a5, 0x22a5}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1338 {0x22bf, 0x22bf}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1339 {0x2312, 0x2312}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1340 {0x2460, 0x24e9}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1341 {0x24eb, 0x254b}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1342 {0x2550, 0x2573}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1343 {0x2580, 0x258f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1344 {0x2592, 0x2595}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1345 {0x25a0, 0x25a1}, |
a1132255e3e1
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1346 {0x25a3, 0x25a9}, |
a1132255e3e1
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1347 {0x25b2, 0x25b3}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1348 {0x25b6, 0x25b7}, |
a1132255e3e1
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1349 {0x25bc, 0x25bd}, |
a1132255e3e1
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1350 {0x25c0, 0x25c1}, |
a1132255e3e1
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1351 {0x25c6, 0x25c8}, |
a1132255e3e1
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1352 {0x25cb, 0x25cb}, |
a1132255e3e1
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1353 {0x25ce, 0x25d1}, |
a1132255e3e1
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1354 {0x25e2, 0x25e5}, |
a1132255e3e1
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1355 {0x25ef, 0x25ef}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1356 {0x2605, 0x2606}, |
a1132255e3e1
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1357 {0x2609, 0x2609}, |
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1358 {0x260e, 0x260f}, |
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1359 {0x261c, 0x261c}, |
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1360 {0x261e, 0x261e}, |
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1361 {0x2640, 0x2640}, |
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1362 {0x2642, 0x2642}, |
a1132255e3e1
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1363 {0x2660, 0x2661}, |
a1132255e3e1
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1364 {0x2663, 0x2665}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1365 {0x2667, 0x266a}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1366 {0x266c, 0x266d}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1367 {0x266f, 0x266f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1368 {0x269e, 0x269f}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1369 {0x26bf, 0x26bf}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1370 {0x26c6, 0x26cd}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1371 {0x26cf, 0x26d3}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1372 {0x26d5, 0x26e1}, |
8819
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commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1373 {0x26e3, 0x26e3}, |
9357
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commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1374 {0x26e8, 0x26e9}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1375 {0x26eb, 0x26f1}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
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1376 {0x26f4, 0x26f4}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
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1377 {0x26f6, 0x26f9}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
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1378 {0x26fb, 0x26fc}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
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1379 {0x26fe, 0x26ff}, |
8819
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commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1380 {0x273d, 0x273d}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1381 {0x2776, 0x277f}, |
9357
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commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
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1382 {0x2b56, 0x2b59}, |
8819
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commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1383 {0x3248, 0x324f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1384 {0xe000, 0xf8ff}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1385 {0xfe00, 0xfe0f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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1386 {0xfffd, 0xfffd}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1387 {0x1f100, 0x1f10a}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1388 {0x1f110, 0x1f12d}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1389 {0x1f130, 0x1f169}, |
9357
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commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1390 {0x1f170, 0x1f18d}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1391 {0x1f18f, 0x1f190}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
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1392 {0x1f19b, 0x1f1ac}, |
8819
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commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1393 {0xe0100, 0xe01ef}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1394 {0xf0000, 0xffffd}, |
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commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1395 {0x100000, 0x10fffd} |
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commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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1396 }; |
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1397 |
7 | 1398 /* |
1399 * For UTF-8 character "c" return 2 for a double-width character, 1 for others. | |
1400 * Returns 4 or 6 for an unprintable character. | |
1401 * Is only correct for characters >= 0x80. | |
1402 * When p_ambw is "double", return 2 for a character with East Asian Width | |
1403 * class 'A'(mbiguous). | |
1404 */ | |
1405 int | |
7827
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1406 utf_char2cells(int c) |
7 | 1407 { |
2063
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1408 /* Sorted list of non-overlapping intervals of East Asian double width |
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1409 * characters, generated with ../runtime/tools/unicode.vim. */ |
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1410 static struct interval doublewidth[] = |
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1411 { |
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1412 {0x1100, 0x115f}, |
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1413 {0x231a, 0x231b}, |
2063
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1414 {0x2329, 0x232a}, |
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1415 {0x23e9, 0x23ec}, |
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commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1416 {0x23f0, 0x23f0}, |
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commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1417 {0x23f3, 0x23f3}, |
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commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1418 {0x25fd, 0x25fe}, |
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commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1419 {0x2614, 0x2615}, |
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commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1420 {0x2648, 0x2653}, |
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commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1421 {0x267f, 0x267f}, |
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commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1422 {0x2693, 0x2693}, |
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commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
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1423 {0x26a1, 0x26a1}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1424 {0x26aa, 0x26ab}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1425 {0x26bd, 0x26be}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1426 {0x26c4, 0x26c5}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1427 {0x26ce, 0x26ce}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1428 {0x26d4, 0x26d4}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1429 {0x26ea, 0x26ea}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1430 {0x26f2, 0x26f3}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1431 {0x26f5, 0x26f5}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1432 {0x26fa, 0x26fa}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1433 {0x26fd, 0x26fd}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1434 {0x2705, 0x2705}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1435 {0x270a, 0x270b}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1436 {0x2728, 0x2728}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1437 {0x274c, 0x274c}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1438 {0x274e, 0x274e}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1439 {0x2753, 0x2755}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1440 {0x2757, 0x2757}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1441 {0x2795, 0x2797}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1442 {0x27b0, 0x27b0}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1443 {0x27bf, 0x27bf}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1444 {0x2b1b, 0x2b1c}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1445 {0x2b50, 0x2b50}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1446 {0x2b55, 0x2b55}, |
2063
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1447 {0x2e80, 0x2e99}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1448 {0x2e9b, 0x2ef3}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1449 {0x2f00, 0x2fd5}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1450 {0x2ff0, 0x2ffb}, |
6495 | 1451 {0x3000, 0x303e}, |
2063
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1452 {0x3041, 0x3096}, |
6495 | 1453 {0x3099, 0x30ff}, |
11539
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1454 {0x3105, 0x312e}, |
2063
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1455 {0x3131, 0x318e}, |
6495 | 1456 {0x3190, 0x31ba}, |
2063
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1457 {0x31c0, 0x31e3}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1458 {0x31f0, 0x321e}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1459 {0x3220, 0x3247}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1460 {0x3250, 0x32fe}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1461 {0x3300, 0x4dbf}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1462 {0x4e00, 0xa48c}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1463 {0xa490, 0xa4c6}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1464 {0xa960, 0xa97c}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1465 {0xac00, 0xd7a3}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1466 {0xf900, 0xfaff}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1467 {0xfe10, 0xfe19}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1468 {0xfe30, 0xfe52}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1469 {0xfe54, 0xfe66}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1470 {0xfe68, 0xfe6b}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1471 {0xff01, 0xff60}, |
1378bc45ebe5
updated for version 7.2.348
Bram Moolenaar <bram@zimbu.org>
parents:
2041
diff
changeset
|
1472 {0xffe0, 0xffe6}, |
11539
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1473 {0x16fe0, 0x16fe1}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1474 {0x17000, 0x187ec}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1475 {0x18800, 0x18af2}, |
11539
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1476 {0x1b000, 0x1b11e}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1477 {0x1b170, 0x1b2fb}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1478 {0x1f004, 0x1f004}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1479 {0x1f0cf, 0x1f0cf}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1480 {0x1f18e, 0x1f18e}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1481 {0x1f191, 0x1f19a}, |
8682
4ce551bd5024
commit https://github.com/vim/vim/commit/d63aff0a65b955447de2fd8bfdaee29b61ce2843
Christian Brabandt <cb@256bit.org>
parents:
8680
diff
changeset
|
1482 {0x1f200, 0x1f202}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1483 {0x1f210, 0x1f23b}, |
8682
4ce551bd5024
commit https://github.com/vim/vim/commit/d63aff0a65b955447de2fd8bfdaee29b61ce2843
Christian Brabandt <cb@256bit.org>
parents:
8680
diff
changeset
|
1484 {0x1f240, 0x1f248}, |
4ce551bd5024
commit https://github.com/vim/vim/commit/d63aff0a65b955447de2fd8bfdaee29b61ce2843
Christian Brabandt <cb@256bit.org>
parents:
8680
diff
changeset
|
1485 {0x1f250, 0x1f251}, |
11539
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1486 {0x1f260, 0x1f265}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1487 {0x1f300, 0x1f320}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1488 {0x1f32d, 0x1f335}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1489 {0x1f337, 0x1f37c}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1490 {0x1f37e, 0x1f393}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1491 {0x1f3a0, 0x1f3ca}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1492 {0x1f3cf, 0x1f3d3}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1493 {0x1f3e0, 0x1f3f0}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1494 {0x1f3f4, 0x1f3f4}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1495 {0x1f3f8, 0x1f43e}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1496 {0x1f440, 0x1f440}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1497 {0x1f442, 0x1f4fc}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1498 {0x1f4ff, 0x1f53d}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1499 {0x1f54b, 0x1f54e}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1500 {0x1f550, 0x1f567}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1501 {0x1f57a, 0x1f57a}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1502 {0x1f595, 0x1f596}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1503 {0x1f5a4, 0x1f5a4}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1504 {0x1f5fb, 0x1f64f}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1505 {0x1f680, 0x1f6c5}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
1506 {0x1f6cc, 0x1f6cc}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
1507 {0x1f6d0, 0x1f6d2}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1508 {0x1f6eb, 0x1f6ec}, |
11539
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patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1509 {0x1f6f4, 0x1f6f8}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1510 {0x1f910, 0x1f93e}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1511 {0x1f940, 0x1f94c}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1512 {0x1f950, 0x1f96b}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1513 {0x1f980, 0x1f997}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1514 {0x1f9c0, 0x1f9c0}, |
11539
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1515 {0x1f9d0, 0x1f9e6}, |
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1516 {0x20000, 0x2fffd}, |
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1517 {0x30000, 0x3fffd} |
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1518 }; |
6495 | 1519 |
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|
1520 /* Sorted list of non-overlapping intervals of Emoji characters that don't |
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1521 * have ambiguous or double width, |
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1522 * based on http://unicode.org/emoji/charts/emoji-list.html */ |
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1523 static struct interval emoji_width[] = |
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1524 { |
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1525 {0x1f1e6, 0x1f1ff}, |
11539
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1526 {0x1f321, 0x1f321}, |
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1527 {0x1f324, 0x1f32c}, |
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1528 {0x1f336, 0x1f336}, |
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1529 {0x1f37d, 0x1f37d}, |
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1530 {0x1f396, 0x1f397}, |
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1531 {0x1f399, 0x1f39b}, |
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1532 {0x1f39e, 0x1f39f}, |
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1533 {0x1f3cb, 0x1f3ce}, |
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1534 {0x1f3d4, 0x1f3df}, |
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1535 {0x1f3f3, 0x1f3f5}, |
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1536 {0x1f3f7, 0x1f3f7}, |
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1537 {0x1f43f, 0x1f43f}, |
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1538 {0x1f441, 0x1f441}, |
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1539 {0x1f4fd, 0x1f4fd}, |
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1540 {0x1f549, 0x1f54a}, |
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1541 {0x1f56f, 0x1f570}, |
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1542 {0x1f573, 0x1f579}, |
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1543 {0x1f587, 0x1f587}, |
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1544 {0x1f58a, 0x1f58d}, |
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1545 {0x1f590, 0x1f590}, |
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1546 {0x1f5a5, 0x1f5a5}, |
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1547 {0x1f5a8, 0x1f5a8}, |
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1548 {0x1f5b1, 0x1f5b2}, |
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1549 {0x1f5bc, 0x1f5bc}, |
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1550 {0x1f5c2, 0x1f5c4}, |
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1551 {0x1f5d1, 0x1f5d3}, |
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1552 {0x1f5dc, 0x1f5de}, |
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1553 {0x1f5e1, 0x1f5e1}, |
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1554 {0x1f5e3, 0x1f5e3}, |
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1555 {0x1f5e8, 0x1f5e8}, |
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1556 {0x1f5ef, 0x1f5ef}, |
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1557 {0x1f5f3, 0x1f5f3}, |
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1558 {0x1f5fa, 0x1f5fa}, |
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1559 {0x1f6cb, 0x1f6cf}, |
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1560 {0x1f6e0, 0x1f6e5}, |
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1561 {0x1f6e9, 0x1f6e9}, |
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1562 {0x1f6f0, 0x1f6f0}, |
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1563 {0x1f6f3, 0x1f6f3} |
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1564 }; |
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1565 |
7 | 1566 if (c >= 0x100) |
1567 { | |
1568 #ifdef USE_WCHAR_FUNCTIONS | |
1569 /* | |
1570 * Assume the library function wcwidth() works better than our own | |
1571 * stuff. It should return 1 for ambiguous width chars! | |
1572 */ | |
1573 int n = wcwidth(c); | |
1574 | |
1575 if (n < 0) | |
1576 return 6; /* unprintable, displays <xxxx> */ | |
1577 if (n > 1) | |
1578 return n; | |
1579 #else | |
1580 if (!utf_printable(c)) | |
1581 return 6; /* unprintable, displays <xxxx> */ | |
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1582 if (intable(doublewidth, sizeof(doublewidth), c)) |
7 | 1583 return 2; |
1584 #endif | |
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1585 if (p_emoji && intable(emoji_width, sizeof(emoji_width), c)) |
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1586 return 2; |
7 | 1587 } |
1588 | |
1589 /* Characters below 0x100 are influenced by 'isprint' option */ | |
1590 else if (c >= 0x80 && !vim_isprintc(c)) | |
1591 return 4; /* unprintable, displays <xx> */ | |
1592 | |
1593 if (c >= 0x80 && *p_ambw == 'd' && intable(ambiguous, sizeof(ambiguous), c)) | |
1594 return 2; | |
1595 | |
1596 return 1; | |
1597 } | |
1598 | |
1599 /* | |
1600 * mb_ptr2cells() function pointer. | |
1601 * Return the number of display cells character at "*p" occupies. | |
1602 * This doesn't take care of unprintable characters, use ptr2cells() for that. | |
1603 */ | |
1604 int | |
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1605 latin_ptr2cells(char_u *p UNUSED) |
7 | 1606 { |
1607 return 1; | |
1608 } | |
1609 | |
1610 int | |
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1611 utf_ptr2cells( |
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1612 char_u *p) |
7 | 1613 { |
1614 int c; | |
1615 | |
1616 /* Need to convert to a wide character. */ | |
1617 if (*p >= 0x80) | |
1618 { | |
1619 c = utf_ptr2char(p); | |
1620 /* An illegal byte is displayed as <xx>. */ | |
474 | 1621 if (utf_ptr2len(p) == 1 || c == NUL) |
7 | 1622 return 4; |
1623 /* If the char is ASCII it must be an overlong sequence. */ | |
1624 if (c < 0x80) | |
1625 return char2cells(c); | |
1626 return utf_char2cells(c); | |
1627 } | |
1628 return 1; | |
1629 } | |
1630 | |
1631 int | |
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1632 dbcs_ptr2cells(char_u *p) |
7 | 1633 { |
1634 /* Number of cells is equal to number of bytes, except for euc-jp when | |
1635 * the first byte is 0x8e. */ | |
1636 if (enc_dbcs == DBCS_JPNU && *p == 0x8e) | |
1637 return 1; | |
1638 return MB_BYTE2LEN(*p); | |
1639 } | |
1640 | |
1641 /* | |
1903 | 1642 * mb_ptr2cells_len() function pointer. |
1643 * Like mb_ptr2cells(), but limit string length to "size". | |
1644 * For an empty string or truncated character returns 1. | |
1645 */ | |
1646 int | |
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1647 latin_ptr2cells_len(char_u *p UNUSED, int size UNUSED) |
1903 | 1648 { |
1649 return 1; | |
1650 } | |
1651 | |
1652 static int | |
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1653 utf_ptr2cells_len(char_u *p, int size) |
1903 | 1654 { |
1655 int c; | |
1656 | |
1657 /* Need to convert to a wide character. */ | |
1658 if (size > 0 && *p >= 0x80) | |
1659 { | |
1660 if (utf_ptr2len_len(p, size) < utf8len_tab[*p]) | |
2015 | 1661 return 1; /* truncated */ |
1903 | 1662 c = utf_ptr2char(p); |
1663 /* An illegal byte is displayed as <xx>. */ | |
1664 if (utf_ptr2len(p) == 1 || c == NUL) | |
1665 return 4; | |
1666 /* If the char is ASCII it must be an overlong sequence. */ | |
1667 if (c < 0x80) | |
1668 return char2cells(c); | |
1669 return utf_char2cells(c); | |
1670 } | |
1671 return 1; | |
1672 } | |
1673 | |
1674 static int | |
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1675 dbcs_ptr2cells_len(char_u *p, int size) |
1903 | 1676 { |
1677 /* Number of cells is equal to number of bytes, except for euc-jp when | |
1678 * the first byte is 0x8e. */ | |
1679 if (size <= 1 || (enc_dbcs == DBCS_JPNU && *p == 0x8e)) | |
1680 return 1; | |
1681 return MB_BYTE2LEN(*p); | |
1682 } | |
1683 | |
1684 /* | |
7 | 1685 * mb_char2cells() function pointer. |
1686 * Return the number of display cells character "c" occupies. | |
1687 * Only takes care of multi-byte chars, not "^C" and such. | |
1688 */ | |
1689 int | |
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1690 latin_char2cells(int c UNUSED) |
7 | 1691 { |
1692 return 1; | |
1693 } | |
1694 | |
1695 static int | |
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1696 dbcs_char2cells(int c) |
7 | 1697 { |
1698 /* Number of cells is equal to number of bytes, except for euc-jp when | |
1699 * the first byte is 0x8e. */ | |
1700 if (enc_dbcs == DBCS_JPNU && ((unsigned)c >> 8) == 0x8e) | |
1701 return 1; | |
1702 /* use the first byte */ | |
1703 return MB_BYTE2LEN((unsigned)c >> 8); | |
1704 } | |
1705 | |
1706 /* | |
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1707 * Return the number of cells occupied by string "p". |
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1708 * Stop at a NUL character. When "len" >= 0 stop at character "p[len]". |
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1709 */ |
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1710 int |
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1711 mb_string2cells(char_u *p, int len) |
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1712 { |
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1713 int i; |
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1714 int clen = 0; |
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1715 |
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1716 for (i = 0; (len < 0 || i < len) && p[i] != NUL; i += (*mb_ptr2len)(p + i)) |
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1717 clen += (*mb_ptr2cells)(p + i); |
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1718 return clen; |
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1719 } |
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1720 |
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1721 /* |
7 | 1722 * mb_off2cells() function pointer. |
1723 * Return number of display cells for char at ScreenLines[off]. | |
1378 | 1724 * We make sure that the offset used is less than "max_off". |
7 | 1725 */ |
1726 int | |
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1727 latin_off2cells(unsigned off UNUSED, unsigned max_off UNUSED) |
7 | 1728 { |
1729 return 1; | |
1730 } | |
1731 | |
1732 int | |
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1733 dbcs_off2cells(unsigned off, unsigned max_off) |
7 | 1734 { |
1378 | 1735 /* never check beyond end of the line */ |
1736 if (off >= max_off) | |
1737 return 1; | |
1738 | |
7 | 1739 /* Number of cells is equal to number of bytes, except for euc-jp when |
1740 * the first byte is 0x8e. */ | |
1741 if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) | |
1742 return 1; | |
1743 return MB_BYTE2LEN(ScreenLines[off]); | |
1744 } | |
1745 | |
1746 int | |
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1747 utf_off2cells(unsigned off, unsigned max_off) |
7 | 1748 { |
1378 | 1749 return (off + 1 < max_off && ScreenLines[off + 1] == 0) ? 2 : 1; |
7 | 1750 } |
1751 | |
1752 /* | |
1753 * mb_ptr2char() function pointer. | |
1754 * Convert a byte sequence into a character. | |
1755 */ | |
1756 int | |
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1757 latin_ptr2char(char_u *p) |
7 | 1758 { |
1759 return *p; | |
1760 } | |
1761 | |
1762 static int | |
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1763 dbcs_ptr2char(char_u *p) |
7 | 1764 { |
1765 if (MB_BYTE2LEN(*p) > 1 && p[1] != NUL) | |
1766 return (p[0] << 8) + p[1]; | |
1767 return *p; | |
1768 } | |
1769 | |
1770 /* | |
1771 * Convert a UTF-8 byte sequence to a wide character. | |
1772 * If the sequence is illegal or truncated by a NUL the first byte is | |
1773 * returned. | |
1774 * Does not include composing characters, of course. | |
1775 */ | |
1776 int | |
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1777 utf_ptr2char(char_u *p) |
7 | 1778 { |
1779 int len; | |
1780 | |
1781 if (p[0] < 0x80) /* be quick for ASCII */ | |
1782 return p[0]; | |
1783 | |
2015 | 1784 len = utf8len_tab_zero[p[0]]; |
1658 | 1785 if (len > 1 && (p[1] & 0xc0) == 0x80) |
7 | 1786 { |
1787 if (len == 2) | |
1788 return ((p[0] & 0x1f) << 6) + (p[1] & 0x3f); | |
1789 if ((p[2] & 0xc0) == 0x80) | |
1790 { | |
1791 if (len == 3) | |
1792 return ((p[0] & 0x0f) << 12) + ((p[1] & 0x3f) << 6) | |
1793 + (p[2] & 0x3f); | |
1794 if ((p[3] & 0xc0) == 0x80) | |
1795 { | |
1796 if (len == 4) | |
1797 return ((p[0] & 0x07) << 18) + ((p[1] & 0x3f) << 12) | |
1798 + ((p[2] & 0x3f) << 6) + (p[3] & 0x3f); | |
1799 if ((p[4] & 0xc0) == 0x80) | |
1800 { | |
1801 if (len == 5) | |
1802 return ((p[0] & 0x03) << 24) + ((p[1] & 0x3f) << 18) | |
1803 + ((p[2] & 0x3f) << 12) + ((p[3] & 0x3f) << 6) | |
1804 + (p[4] & 0x3f); | |
1805 if ((p[5] & 0xc0) == 0x80 && len == 6) | |
1806 return ((p[0] & 0x01) << 30) + ((p[1] & 0x3f) << 24) | |
1807 + ((p[2] & 0x3f) << 18) + ((p[3] & 0x3f) << 12) | |
1808 + ((p[4] & 0x3f) << 6) + (p[5] & 0x3f); | |
1809 } | |
1810 } | |
1811 } | |
1812 } | |
1813 /* Illegal value, just return the first byte */ | |
1814 return p[0]; | |
1815 } | |
1816 | |
1817 /* | |
2961 | 1818 * Convert a UTF-8 byte sequence to a wide character. |
1819 * String is assumed to be terminated by NUL or after "n" bytes, whichever | |
1820 * comes first. | |
1821 * The function is safe in the sense that it never accesses memory beyond the | |
1822 * first "n" bytes of "s". | |
1823 * | |
1824 * On success, returns decoded codepoint, advances "s" to the beginning of | |
1825 * next character and decreases "n" accordingly. | |
1826 * | |
1827 * If end of string was reached, returns 0 and, if "n" > 0, advances "s" past | |
1828 * NUL byte. | |
1829 * | |
1830 * If byte sequence is illegal or incomplete, returns -1 and does not advance | |
1831 * "s". | |
1832 */ | |
1833 static int | |
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1834 utf_safe_read_char_adv(char_u **s, size_t *n) |
2961 | 1835 { |
1836 int c, k; | |
1837 | |
1838 if (*n == 0) /* end of buffer */ | |
1839 return 0; | |
1840 | |
1841 k = utf8len_tab_zero[**s]; | |
1842 | |
1843 if (k == 1) | |
1844 { | |
1845 /* ASCII character or NUL */ | |
1846 (*n)--; | |
1847 return *(*s)++; | |
1848 } | |
1849 | |
1850 if ((size_t)k <= *n) | |
1851 { | |
1852 /* We have a multibyte sequence and it isn't truncated by buffer | |
1853 * limits so utf_ptr2char() is safe to use. Or the first byte is | |
1854 * illegal (k=0), and it's also safe to use utf_ptr2char(). */ | |
1855 c = utf_ptr2char(*s); | |
1856 | |
1857 /* On failure, utf_ptr2char() returns the first byte, so here we | |
1858 * check equality with the first byte. The only non-ASCII character | |
1859 * which equals the first byte of its own UTF-8 representation is | |
1860 * U+00C3 (UTF-8: 0xC3 0x83), so need to check that special case too. | |
1861 * It's safe even if n=1, else we would have k=2 > n. */ | |
1862 if (c != (int)(**s) || (c == 0xC3 && (*s)[1] == 0x83)) | |
1863 { | |
1864 /* byte sequence was successfully decoded */ | |
1865 *s += k; | |
1866 *n -= k; | |
1867 return c; | |
1868 } | |
1869 } | |
1870 | |
1871 /* byte sequence is incomplete or illegal */ | |
1872 return -1; | |
1873 } | |
1874 | |
1875 /* | |
7 | 1876 * Get character at **pp and advance *pp to the next character. |
1877 * Note: composing characters are skipped! | |
1878 */ | |
1879 int | |
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1880 mb_ptr2char_adv(char_u **pp) |
7 | 1881 { |
1882 int c; | |
1883 | |
1884 c = (*mb_ptr2char)(*pp); | |
474 | 1885 *pp += (*mb_ptr2len)(*pp); |
1886 return c; | |
1887 } | |
1888 | |
1889 /* | |
1890 * Get character at **pp and advance *pp to the next character. | |
1891 * Note: composing characters are returned as separate characters. | |
1892 */ | |
1893 int | |
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1894 mb_cptr2char_adv(char_u **pp) |
474 | 1895 { |
1896 int c; | |
1897 | |
1898 c = (*mb_ptr2char)(*pp); | |
1899 if (enc_utf8) | |
1900 *pp += utf_ptr2len(*pp); | |
1901 else | |
1902 *pp += (*mb_ptr2len)(*pp); | |
7 | 1903 return c; |
1904 } | |
1905 | |
1906 #if defined(FEAT_ARABIC) || defined(PROTO) | |
1907 /* | |
1908 * Check whether we are dealing with Arabic combining characters. | |
1909 * Note: these are NOT really composing characters! | |
1910 */ | |
1911 int | |
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1912 arabic_combine( |
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1913 int one, /* first character */ |
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1914 int two) /* character just after "one" */ |
7 | 1915 { |
1916 if (one == a_LAM) | |
1917 return arabic_maycombine(two); | |
1918 return FALSE; | |
1919 } | |
1920 | |
1921 /* | |
1922 * Check whether we are dealing with a character that could be regarded as an | |
1923 * Arabic combining character, need to check the character before this. | |
1924 */ | |
1925 int | |
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1926 arabic_maycombine(int two) |
7 | 1927 { |
1928 if (p_arshape && !p_tbidi) | |
1929 return (two == a_ALEF_MADDA | |
1930 || two == a_ALEF_HAMZA_ABOVE | |
1931 || two == a_ALEF_HAMZA_BELOW | |
1932 || two == a_ALEF); | |
1933 return FALSE; | |
1934 } | |
1935 | |
1936 /* | |
1937 * Check if the character pointed to by "p2" is a composing character when it | |
1938 * comes after "p1". For Arabic sometimes "ab" is replaced with "c", which | |
1939 * behaves like a composing character. | |
1940 */ | |
1941 int | |
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1942 utf_composinglike(char_u *p1, char_u *p2) |
7 | 1943 { |
1944 int c2; | |
1945 | |
1946 c2 = utf_ptr2char(p2); | |
1947 if (utf_iscomposing(c2)) | |
1948 return TRUE; | |
1949 if (!arabic_maycombine(c2)) | |
1950 return FALSE; | |
1951 return arabic_combine(utf_ptr2char(p1), c2); | |
1952 } | |
1953 #endif | |
1954 | |
1955 /* | |
1205 | 1956 * Convert a UTF-8 byte string to a wide character. Also get up to MAX_MCO |
7 | 1957 * composing characters. |
1958 */ | |
1959 int | |
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1960 utfc_ptr2char( |
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1961 char_u *p, |
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1962 int *pcc) /* return: composing chars, last one is 0 */ |
7 | 1963 { |
1964 int len; | |
1965 int c; | |
1966 int cc; | |
714 | 1967 int i = 0; |
7 | 1968 |
1969 c = utf_ptr2char(p); | |
474 | 1970 len = utf_ptr2len(p); |
714 | 1971 |
7 | 1972 /* Only accept a composing char when the first char isn't illegal. */ |
1973 if ((len > 1 || *p < 0x80) | |
1974 && p[len] >= 0x80 | |
1975 && UTF_COMPOSINGLIKE(p, p + len)) | |
1976 { | |
714 | 1977 cc = utf_ptr2char(p + len); |
1978 for (;;) | |
1979 { | |
1980 pcc[i++] = cc; | |
1981 if (i == MAX_MCO) | |
1982 break; | |
1983 len += utf_ptr2len(p + len); | |
1984 if (p[len] < 0x80 || !utf_iscomposing(cc = utf_ptr2char(p + len))) | |
1985 break; | |
1986 } | |
7 | 1987 } |
714 | 1988 |
1989 if (i < MAX_MCO) /* last composing char must be 0 */ | |
1990 pcc[i] = 0; | |
1991 | |
7 | 1992 return c; |
1993 } | |
1994 | |
1995 /* | |
1205 | 1996 * Convert a UTF-8 byte string to a wide character. Also get up to MAX_MCO |
7 | 1997 * composing characters. Use no more than p[maxlen]. |
1998 */ | |
1999 int | |
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2000 utfc_ptr2char_len( |
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2001 char_u *p, |
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2002 int *pcc, /* return: composing chars, last one is 0 */ |
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2003 int maxlen) |
7 | 2004 { |
2005 int len; | |
2006 int c; | |
2007 int cc; | |
714 | 2008 int i = 0; |
7 | 2009 |
2010 c = utf_ptr2char(p); | |
474 | 2011 len = utf_ptr2len_len(p, maxlen); |
7 | 2012 /* Only accept a composing char when the first char isn't illegal. */ |
2013 if ((len > 1 || *p < 0x80) | |
2014 && len < maxlen | |
2015 && p[len] >= 0x80 | |
2016 && UTF_COMPOSINGLIKE(p, p + len)) | |
2017 { | |
714 | 2018 cc = utf_ptr2char(p + len); |
2019 for (;;) | |
2020 { | |
2021 pcc[i++] = cc; | |
2022 if (i == MAX_MCO) | |
2023 break; | |
2024 len += utf_ptr2len_len(p + len, maxlen - len); | |
2025 if (len >= maxlen | |
2026 || p[len] < 0x80 | |
2027 || !utf_iscomposing(cc = utf_ptr2char(p + len))) | |
2028 break; | |
2029 } | |
7 | 2030 } |
714 | 2031 |
2032 if (i < MAX_MCO) /* last composing char must be 0 */ | |
2033 pcc[i] = 0; | |
2034 | |
7 | 2035 return c; |
2036 } | |
2037 | |
2038 /* | |
2039 * Convert the character at screen position "off" to a sequence of bytes. | |
2040 * Includes the composing characters. | |
3549 | 2041 * "buf" must at least have the length MB_MAXBYTES + 1. |
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2042 * Only to be used when ScreenLinesUC[off] != 0. |
7 | 2043 * Returns the produced number of bytes. |
2044 */ | |
2045 int | |
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2046 utfc_char2bytes(int off, char_u *buf) |
7 | 2047 { |
2048 int len; | |
714 | 2049 int i; |
7 | 2050 |
2051 len = utf_char2bytes(ScreenLinesUC[off], buf); | |
714 | 2052 for (i = 0; i < Screen_mco; ++i) |
7 | 2053 { |
714 | 2054 if (ScreenLinesC[i][off] == 0) |
2055 break; | |
2056 len += utf_char2bytes(ScreenLinesC[i][off], buf + len); | |
7 | 2057 } |
2058 return len; | |
2059 } | |
2060 | |
2061 /* | |
2062 * Get the length of a UTF-8 byte sequence, not including any following | |
2063 * composing characters. | |
2064 * Returns 0 for "". | |
2065 * Returns 1 for an illegal byte sequence. | |
2066 */ | |
2067 int | |
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2068 utf_ptr2len(char_u *p) |
7 | 2069 { |
2070 int len; | |
2071 int i; | |
2072 | |
2073 if (*p == NUL) | |
2074 return 0; | |
2075 len = utf8len_tab[*p]; | |
2076 for (i = 1; i < len; ++i) | |
2077 if ((p[i] & 0xc0) != 0x80) | |
2078 return 1; | |
2079 return len; | |
2080 } | |
2081 | |
2082 /* | |
2083 * Return length of UTF-8 character, obtained from the first byte. | |
2084 * "b" must be between 0 and 255! | |
2015 | 2085 * Returns 1 for an invalid first byte value. |
7 | 2086 */ |
2087 int | |
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2088 utf_byte2len(int b) |
7 | 2089 { |
2090 return utf8len_tab[b]; | |
2091 } | |
2092 | |
2093 /* | |
2094 * Get the length of UTF-8 byte sequence "p[size]". Does not include any | |
2095 * following composing characters. | |
2096 * Returns 1 for "". | |
1487 | 2097 * Returns 1 for an illegal byte sequence (also in incomplete byte seq.). |
7 | 2098 * Returns number > "size" for an incomplete byte sequence. |
2015 | 2099 * Never returns zero. |
7 | 2100 */ |
2101 int | |
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2102 utf_ptr2len_len(char_u *p, int size) |
7 | 2103 { |
2104 int len; | |
2105 int i; | |
1487 | 2106 int m; |
7 | 2107 |
2015 | 2108 len = utf8len_tab[*p]; |
2109 if (len == 1) | |
2110 return 1; /* NUL, ascii or illegal lead byte */ | |
7 | 2111 if (len > size) |
1487 | 2112 m = size; /* incomplete byte sequence. */ |
2015 | 2113 else |
2114 m = len; | |
1487 | 2115 for (i = 1; i < m; ++i) |
7 | 2116 if ((p[i] & 0xc0) != 0x80) |
2117 return 1; | |
2118 return len; | |
2119 } | |
2120 | |
2121 /* | |
2122 * Return the number of bytes the UTF-8 encoding of the character at "p" takes. | |
2123 * This includes following composing characters. | |
2124 */ | |
2125 int | |
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2126 utfc_ptr2len(char_u *p) |
7 | 2127 { |
2128 int len; | |
318 | 2129 int b0 = *p; |
7 | 2130 #ifdef FEAT_ARABIC |
2131 int prevlen; | |
2132 #endif | |
2133 | |
318 | 2134 if (b0 == NUL) |
7 | 2135 return 0; |
318 | 2136 if (b0 < 0x80 && p[1] < 0x80) /* be quick for ASCII */ |
7 | 2137 return 1; |
2138 | |
2139 /* Skip over first UTF-8 char, stopping at a NUL byte. */ | |
474 | 2140 len = utf_ptr2len(p); |
7 | 2141 |
2142 /* Check for illegal byte. */ | |
318 | 2143 if (len == 1 && b0 >= 0x80) |
7 | 2144 return 1; |
2145 | |
2146 /* | |
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2147 * Check for composing characters. We can handle only the first six, but |
7 | 2148 * skip all of them (otherwise the cursor would get stuck). |
2149 */ | |
2150 #ifdef FEAT_ARABIC | |
2151 prevlen = 0; | |
2152 #endif | |
2153 for (;;) | |
2154 { | |
2155 if (p[len] < 0x80 || !UTF_COMPOSINGLIKE(p + prevlen, p + len)) | |
2156 return len; | |
2157 | |
2158 /* Skip over composing char */ | |
2159 #ifdef FEAT_ARABIC | |
2160 prevlen = len; | |
2161 #endif | |
474 | 2162 len += utf_ptr2len(p + len); |
7 | 2163 } |
2164 } | |
2165 | |
2166 /* | |
2167 * Return the number of bytes the UTF-8 encoding of the character at "p[size]" | |
2168 * takes. This includes following composing characters. | |
1903 | 2169 * Returns 0 for an empty string. |
7 | 2170 * Returns 1 for an illegal char or an incomplete byte sequence. |
2171 */ | |
2172 int | |
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2173 utfc_ptr2len_len(char_u *p, int size) |
7 | 2174 { |
2175 int len; | |
2176 #ifdef FEAT_ARABIC | |
2177 int prevlen; | |
2178 #endif | |
2179 | |
1903 | 2180 if (size < 1 || *p == NUL) |
7 | 2181 return 0; |
2182 if (p[0] < 0x80 && (size == 1 || p[1] < 0x80)) /* be quick for ASCII */ | |
2183 return 1; | |
2184 | |
2185 /* Skip over first UTF-8 char, stopping at a NUL byte. */ | |
474 | 2186 len = utf_ptr2len_len(p, size); |
7 | 2187 |
2188 /* Check for illegal byte and incomplete byte sequence. */ | |
2189 if ((len == 1 && p[0] >= 0x80) || len > size) | |
2190 return 1; | |
2191 | |
2192 /* | |
2041
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2193 * Check for composing characters. We can handle only the first six, but |
7 | 2194 * skip all of them (otherwise the cursor would get stuck). |
2195 */ | |
2196 #ifdef FEAT_ARABIC | |
2197 prevlen = 0; | |
2198 #endif | |
2199 while (len < size) | |
2200 { | |
1658 | 2201 int len_next_char; |
2202 | |
2203 if (p[len] < 0x80) | |
2204 break; | |
2205 | |
2206 /* | |
2207 * Next character length should not go beyond size to ensure that | |
2208 * UTF_COMPOSINGLIKE(...) does not read beyond size. | |
2209 */ | |
2210 len_next_char = utf_ptr2len_len(p + len, size - len); | |
2211 if (len_next_char > size - len) | |
2212 break; | |
2213 | |
2214 if (!UTF_COMPOSINGLIKE(p + prevlen, p + len)) | |
7 | 2215 break; |
2216 | |
2217 /* Skip over composing char */ | |
2218 #ifdef FEAT_ARABIC | |
2219 prevlen = len; | |
2220 #endif | |
1658 | 2221 len += len_next_char; |
7 | 2222 } |
2223 return len; | |
2224 } | |
2225 | |
2226 /* | |
2227 * Return the number of bytes the UTF-8 encoding of character "c" takes. | |
2228 * This does not include composing characters. | |
2229 */ | |
2230 int | |
7827
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diff
changeset
|
2231 utf_char2len(int c) |
7 | 2232 { |
2233 if (c < 0x80) | |
2234 return 1; | |
2235 if (c < 0x800) | |
2236 return 2; | |
2237 if (c < 0x10000) | |
2238 return 3; | |
2239 if (c < 0x200000) | |
2240 return 4; | |
2241 if (c < 0x4000000) | |
2242 return 5; | |
2243 return 6; | |
2244 } | |
2245 | |
2246 /* | |
2247 * Convert Unicode character "c" to UTF-8 string in "buf[]". | |
2248 * Returns the number of bytes. | |
2249 * This does not include composing characters. | |
2250 */ | |
2251 int | |
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diff
changeset
|
2252 utf_char2bytes(int c, char_u *buf) |
7 | 2253 { |
2254 if (c < 0x80) /* 7 bits */ | |
2255 { | |
2256 buf[0] = c; | |
2257 return 1; | |
2258 } | |
2259 if (c < 0x800) /* 11 bits */ | |
2260 { | |
2261 buf[0] = 0xc0 + ((unsigned)c >> 6); | |
2262 buf[1] = 0x80 + (c & 0x3f); | |
2263 return 2; | |
2264 } | |
2265 if (c < 0x10000) /* 16 bits */ | |
2266 { | |
2267 buf[0] = 0xe0 + ((unsigned)c >> 12); | |
2268 buf[1] = 0x80 + (((unsigned)c >> 6) & 0x3f); | |
2269 buf[2] = 0x80 + (c & 0x3f); | |
2270 return 3; | |
2271 } | |
2272 if (c < 0x200000) /* 21 bits */ | |
2273 { | |
2274 buf[0] = 0xf0 + ((unsigned)c >> 18); | |
2275 buf[1] = 0x80 + (((unsigned)c >> 12) & 0x3f); | |
2276 buf[2] = 0x80 + (((unsigned)c >> 6) & 0x3f); | |
2277 buf[3] = 0x80 + (c & 0x3f); | |
2278 return 4; | |
2279 } | |
2280 if (c < 0x4000000) /* 26 bits */ | |
2281 { | |
2282 buf[0] = 0xf8 + ((unsigned)c >> 24); | |
2283 buf[1] = 0x80 + (((unsigned)c >> 18) & 0x3f); | |
2284 buf[2] = 0x80 + (((unsigned)c >> 12) & 0x3f); | |
2285 buf[3] = 0x80 + (((unsigned)c >> 6) & 0x3f); | |
2286 buf[4] = 0x80 + (c & 0x3f); | |
2287 return 5; | |
2288 } | |
2289 /* 31 bits */ | |
2290 buf[0] = 0xfc + ((unsigned)c >> 30); | |
2291 buf[1] = 0x80 + (((unsigned)c >> 24) & 0x3f); | |
2292 buf[2] = 0x80 + (((unsigned)c >> 18) & 0x3f); | |
2293 buf[3] = 0x80 + (((unsigned)c >> 12) & 0x3f); | |
2294 buf[4] = 0x80 + (((unsigned)c >> 6) & 0x3f); | |
2295 buf[5] = 0x80 + (c & 0x3f); | |
2296 return 6; | |
2297 } | |
2298 | |
2299 /* | |
2300 * Return TRUE if "c" is a composing UTF-8 character. This means it will be | |
2301 * drawn on top of the preceding character. | |
2302 * Based on code from Markus Kuhn. | |
2303 */ | |
2304 int | |
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diff
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|
2305 utf_iscomposing(int c) |
7 | 2306 { |
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2307 /* Sorted list of non-overlapping intervals. |
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2308 * Generated by ../runtime/tools/unicode.vim. */ |
7 | 2309 static struct interval combining[] = |
2310 { | |
2041
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2311 {0x0300, 0x036f}, |
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2312 {0x0483, 0x0489}, |
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2313 {0x0591, 0x05bd}, |
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2314 {0x05bf, 0x05bf}, |
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2315 {0x05c1, 0x05c2}, |
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2316 {0x05c4, 0x05c5}, |
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2317 {0x05c7, 0x05c7}, |
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2318 {0x0610, 0x061a}, |
6495 | 2319 {0x064b, 0x065f}, |
2041
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2320 {0x0670, 0x0670}, |
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2321 {0x06d6, 0x06dc}, |
6495 | 2322 {0x06df, 0x06e4}, |
2041
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2323 {0x06e7, 0x06e8}, |
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2324 {0x06ea, 0x06ed}, |
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2325 {0x0711, 0x0711}, |
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2326 {0x0730, 0x074a}, |
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2327 {0x07a6, 0x07b0}, |
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2328 {0x07eb, 0x07f3}, |
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|
2329 {0x0816, 0x0819}, |
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2330 {0x081b, 0x0823}, |
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|
2331 {0x0825, 0x0827}, |
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|
2332 {0x0829, 0x082d}, |
6495 | 2333 {0x0859, 0x085b}, |
9357
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8819
diff
changeset
|
2334 {0x08d4, 0x08e1}, |
6864 | 2335 {0x08e3, 0x0903}, |
6495 | 2336 {0x093a, 0x093c}, |
2337 {0x093e, 0x094f}, | |
2338 {0x0951, 0x0957}, | |
2041
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2339 {0x0962, 0x0963}, |
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2340 {0x0981, 0x0983}, |
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2341 {0x09bc, 0x09bc}, |
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2342 {0x09be, 0x09c4}, |
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2343 {0x09c7, 0x09c8}, |
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2344 {0x09cb, 0x09cd}, |
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2345 {0x09d7, 0x09d7}, |
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2346 {0x09e2, 0x09e3}, |
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2347 {0x0a01, 0x0a03}, |
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2348 {0x0a3c, 0x0a3c}, |
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|
2349 {0x0a3e, 0x0a42}, |
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2350 {0x0a47, 0x0a48}, |
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|
2351 {0x0a4b, 0x0a4d}, |
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|
2352 {0x0a51, 0x0a51}, |
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|
2353 {0x0a70, 0x0a71}, |
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|
2354 {0x0a75, 0x0a75}, |
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|
2355 {0x0a81, 0x0a83}, |
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2356 {0x0abc, 0x0abc}, |
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2357 {0x0abe, 0x0ac5}, |
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|
2358 {0x0ac7, 0x0ac9}, |
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|
2359 {0x0acb, 0x0acd}, |
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|
2360 {0x0ae2, 0x0ae3}, |
11539
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|
2361 {0x0afa, 0x0aff}, |
2041
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2362 {0x0b01, 0x0b03}, |
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|
2363 {0x0b3c, 0x0b3c}, |
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|
2364 {0x0b3e, 0x0b44}, |
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|
2365 {0x0b47, 0x0b48}, |
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|
2366 {0x0b4b, 0x0b4d}, |
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|
2367 {0x0b56, 0x0b57}, |
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|
2368 {0x0b62, 0x0b63}, |
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2369 {0x0b82, 0x0b82}, |
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2370 {0x0bbe, 0x0bc2}, |
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|
2371 {0x0bc6, 0x0bc8}, |
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2372 {0x0bca, 0x0bcd}, |
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|
2373 {0x0bd7, 0x0bd7}, |
6495 | 2374 {0x0c00, 0x0c03}, |
2041
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|
2375 {0x0c3e, 0x0c44}, |
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|
2376 {0x0c46, 0x0c48}, |
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|
2377 {0x0c4a, 0x0c4d}, |
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2378 {0x0c55, 0x0c56}, |
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|
2379 {0x0c62, 0x0c63}, |
6495 | 2380 {0x0c81, 0x0c83}, |
2041
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|
2381 {0x0cbc, 0x0cbc}, |
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|
2382 {0x0cbe, 0x0cc4}, |
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|
2383 {0x0cc6, 0x0cc8}, |
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|
2384 {0x0cca, 0x0ccd}, |
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|
2385 {0x0cd5, 0x0cd6}, |
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|
2386 {0x0ce2, 0x0ce3}, |
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|
2387 {0x0d00, 0x0d03}, |
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|
2388 {0x0d3b, 0x0d3c}, |
2041
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|
2389 {0x0d3e, 0x0d44}, |
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|
2390 {0x0d46, 0x0d48}, |
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|
2391 {0x0d4a, 0x0d4d}, |
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|
2392 {0x0d57, 0x0d57}, |
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|
2393 {0x0d62, 0x0d63}, |
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parents:
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|
2394 {0x0d82, 0x0d83}, |
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parents:
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|
2395 {0x0dca, 0x0dca}, |
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parents:
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|
2396 {0x0dcf, 0x0dd4}, |
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parents:
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changeset
|
2397 {0x0dd6, 0x0dd6}, |
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parents:
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|
2398 {0x0dd8, 0x0ddf}, |
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parents:
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|
2399 {0x0df2, 0x0df3}, |
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Bram Moolenaar <bram@zimbu.org>
parents:
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diff
changeset
|
2400 {0x0e31, 0x0e31}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2401 {0x0e34, 0x0e3a}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2402 {0x0e47, 0x0e4e}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2403 {0x0eb1, 0x0eb1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2404 {0x0eb4, 0x0eb9}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2405 {0x0ebb, 0x0ebc}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2406 {0x0ec8, 0x0ecd}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2407 {0x0f18, 0x0f19}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2408 {0x0f35, 0x0f35}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2409 {0x0f37, 0x0f37}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2410 {0x0f39, 0x0f39}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2411 {0x0f3e, 0x0f3f}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2412 {0x0f71, 0x0f84}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2413 {0x0f86, 0x0f87}, |
6495 | 2414 {0x0f8d, 0x0f97}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2415 {0x0f99, 0x0fbc}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2416 {0x0fc6, 0x0fc6}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2417 {0x102b, 0x103e}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2418 {0x1056, 0x1059}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2419 {0x105e, 0x1060}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2420 {0x1062, 0x1064}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2421 {0x1067, 0x106d}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2422 {0x1071, 0x1074}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2423 {0x1082, 0x108d}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2424 {0x108f, 0x108f}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2425 {0x109a, 0x109d}, |
6495 | 2426 {0x135d, 0x135f}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2427 {0x1712, 0x1714}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2428 {0x1732, 0x1734}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2429 {0x1752, 0x1753}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2430 {0x1772, 0x1773}, |
6495 | 2431 {0x17b4, 0x17d3}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2432 {0x17dd, 0x17dd}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2433 {0x180b, 0x180d}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2434 {0x1885, 0x1886}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2435 {0x18a9, 0x18a9}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2436 {0x1920, 0x192b}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2437 {0x1930, 0x193b}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2438 {0x1a17, 0x1a1b}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2439 {0x1a55, 0x1a5e}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2440 {0x1a60, 0x1a7c}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2441 {0x1a7f, 0x1a7f}, |
6495 | 2442 {0x1ab0, 0x1abe}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2443 {0x1b00, 0x1b04}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2444 {0x1b34, 0x1b44}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2445 {0x1b6b, 0x1b73}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2446 {0x1b80, 0x1b82}, |
6495 | 2447 {0x1ba1, 0x1bad}, |
2448 {0x1be6, 0x1bf3}, | |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2449 {0x1c24, 0x1c37}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2450 {0x1cd0, 0x1cd2}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2451 {0x1cd4, 0x1ce8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2452 {0x1ced, 0x1ced}, |
6495 | 2453 {0x1cf2, 0x1cf4}, |
11539
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2454 {0x1cf7, 0x1cf9}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2455 {0x1dc0, 0x1df9}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2456 {0x1dfb, 0x1dff}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2457 {0x20d0, 0x20f0}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2458 {0x2cef, 0x2cf1}, |
6495 | 2459 {0x2d7f, 0x2d7f}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2460 {0x2de0, 0x2dff}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2461 {0x302a, 0x302f}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2462 {0x3099, 0x309a}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2463 {0xa66f, 0xa672}, |
6495 | 2464 {0xa674, 0xa67d}, |
6864 | 2465 {0xa69e, 0xa69f}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2466 {0xa6f0, 0xa6f1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2467 {0xa802, 0xa802}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2468 {0xa806, 0xa806}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2469 {0xa80b, 0xa80b}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2470 {0xa823, 0xa827}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2471 {0xa880, 0xa881}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2472 {0xa8b4, 0xa8c5}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2473 {0xa8e0, 0xa8f1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2474 {0xa926, 0xa92d}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2475 {0xa947, 0xa953}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2476 {0xa980, 0xa983}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2477 {0xa9b3, 0xa9c0}, |
6495 | 2478 {0xa9e5, 0xa9e5}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2479 {0xaa29, 0xaa36}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2480 {0xaa43, 0xaa43}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2481 {0xaa4c, 0xaa4d}, |
6495 | 2482 {0xaa7b, 0xaa7d}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2483 {0xaab0, 0xaab0}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2484 {0xaab2, 0xaab4}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2485 {0xaab7, 0xaab8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2486 {0xaabe, 0xaabf}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2487 {0xaac1, 0xaac1}, |
6495 | 2488 {0xaaeb, 0xaaef}, |
2489 {0xaaf5, 0xaaf6}, | |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2490 {0xabe3, 0xabea}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2491 {0xabec, 0xabed}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2492 {0xfb1e, 0xfb1e}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2493 {0xfe00, 0xfe0f}, |
6864 | 2494 {0xfe20, 0xfe2f}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2495 {0x101fd, 0x101fd}, |
6495 | 2496 {0x102e0, 0x102e0}, |
2497 {0x10376, 0x1037a}, | |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2498 {0x10a01, 0x10a03}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2499 {0x10a05, 0x10a06}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2500 {0x10a0c, 0x10a0f}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2501 {0x10a38, 0x10a3a}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2502 {0x10a3f, 0x10a3f}, |
6495 | 2503 {0x10ae5, 0x10ae6}, |
2504 {0x11000, 0x11002}, | |
2505 {0x11038, 0x11046}, | |
2506 {0x1107f, 0x11082}, | |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2507 {0x110b0, 0x110ba}, |
6495 | 2508 {0x11100, 0x11102}, |
2509 {0x11127, 0x11134}, | |
2510 {0x11173, 0x11173}, | |
2511 {0x11180, 0x11182}, | |
2512 {0x111b3, 0x111c0}, | |
6864 | 2513 {0x111ca, 0x111cc}, |
6495 | 2514 {0x1122c, 0x11237}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2515 {0x1123e, 0x1123e}, |
6495 | 2516 {0x112df, 0x112ea}, |
6864 | 2517 {0x11300, 0x11303}, |
6495 | 2518 {0x1133c, 0x1133c}, |
2519 {0x1133e, 0x11344}, | |
2520 {0x11347, 0x11348}, | |
2521 {0x1134b, 0x1134d}, | |
2522 {0x11357, 0x11357}, | |
2523 {0x11362, 0x11363}, | |
2524 {0x11366, 0x1136c}, | |
2525 {0x11370, 0x11374}, | |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2526 {0x11435, 0x11446}, |
6495 | 2527 {0x114b0, 0x114c3}, |
2528 {0x115af, 0x115b5}, | |
2529 {0x115b8, 0x115c0}, | |
6864 | 2530 {0x115dc, 0x115dd}, |
6495 | 2531 {0x11630, 0x11640}, |
2532 {0x116ab, 0x116b7}, | |
6864 | 2533 {0x1171d, 0x1172b}, |
11539
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2534 {0x11a01, 0x11a0a}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2535 {0x11a33, 0x11a39}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2536 {0x11a3b, 0x11a3e}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2537 {0x11a47, 0x11a47}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2538 {0x11a51, 0x11a5b}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2539 {0x11a8a, 0x11a99}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2540 {0x11c2f, 0x11c36}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2541 {0x11c38, 0x11c3f}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2542 {0x11c92, 0x11ca7}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2543 {0x11ca9, 0x11cb6}, |
11539
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patch 8.0.0652: unicode information is outdated
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11474
diff
changeset
|
2544 {0x11d31, 0x11d36}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
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parents:
11474
diff
changeset
|
2545 {0x11d3a, 0x11d3a}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
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parents:
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diff
changeset
|
2546 {0x11d3c, 0x11d3d}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
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parents:
11474
diff
changeset
|
2547 {0x11d3f, 0x11d45}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
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parents:
11474
diff
changeset
|
2548 {0x11d47, 0x11d47}, |
6495 | 2549 {0x16af0, 0x16af4}, |
2550 {0x16b30, 0x16b36}, | |
2551 {0x16f51, 0x16f7e}, | |
2552 {0x16f8f, 0x16f92}, | |
2553 {0x1bc9d, 0x1bc9e}, | |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2554 {0x1d165, 0x1d169}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2555 {0x1d16d, 0x1d172}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2556 {0x1d17b, 0x1d182}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2557 {0x1d185, 0x1d18b}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2558 {0x1d1aa, 0x1d1ad}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2559 {0x1d242, 0x1d244}, |
6864 | 2560 {0x1da00, 0x1da36}, |
2561 {0x1da3b, 0x1da6c}, | |
2562 {0x1da75, 0x1da75}, | |
2563 {0x1da84, 0x1da84}, | |
2564 {0x1da9b, 0x1da9f}, | |
2565 {0x1daa1, 0x1daaf}, | |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2566 {0x1e000, 0x1e006}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2567 {0x1e008, 0x1e018}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2568 {0x1e01b, 0x1e021}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2569 {0x1e023, 0x1e024}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2570 {0x1e026, 0x1e02a}, |
6495 | 2571 {0x1e8d0, 0x1e8d6}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
2572 {0x1e944, 0x1e94a}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2573 {0xe0100, 0xe01ef} |
7 | 2574 }; |
2575 | |
2576 return intable(combining, sizeof(combining), c); | |
2577 } | |
2578 | |
2579 /* | |
2580 * Return TRUE for characters that can be displayed in a normal way. | |
2581 * Only for characters of 0x100 and above! | |
2582 */ | |
2583 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2584 utf_printable(int c) |
7 | 2585 { |
2586 #ifdef USE_WCHAR_FUNCTIONS | |
2587 /* | |
2588 * Assume the iswprint() library function works better than our own stuff. | |
2589 */ | |
2590 return iswprint(c); | |
2591 #else | |
2592 /* Sorted list of non-overlapping intervals. | |
2593 * 0xd800-0xdfff is reserved for UTF-16, actually illegal. */ | |
2594 static struct interval nonprint[] = | |
2595 { | |
2596 {0x070f, 0x070f}, {0x180b, 0x180e}, {0x200b, 0x200f}, {0x202a, 0x202e}, | |
2597 {0x206a, 0x206f}, {0xd800, 0xdfff}, {0xfeff, 0xfeff}, {0xfff9, 0xfffb}, | |
2598 {0xfffe, 0xffff} | |
2599 }; | |
2600 | |
2601 return !intable(nonprint, sizeof(nonprint), c); | |
2602 #endif | |
2603 } | |
2604 | |
8819
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changeset
|
2605 /* Sorted list of non-overlapping intervals of all Emoji characters, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
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parents:
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diff
changeset
|
2606 * based on http://unicode.org/emoji/charts/emoji-list.html */ |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2607 static struct interval emoji_all[] = |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2608 { |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2609 {0x203c, 0x203c}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2610 {0x2049, 0x2049}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2611 {0x2122, 0x2122}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2612 {0x2139, 0x2139}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2613 {0x2194, 0x2199}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2614 {0x21a9, 0x21aa}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2615 {0x231a, 0x231b}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2616 {0x2328, 0x2328}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2617 {0x23cf, 0x23cf}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2618 {0x23e9, 0x23f3}, |
11539
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2619 {0x23f8, 0x23fa}, |
8819
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2620 {0x24c2, 0x24c2}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2621 {0x25aa, 0x25ab}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2622 {0x25b6, 0x25b6}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2623 {0x25c0, 0x25c0}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2624 {0x25fb, 0x25fe}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2625 {0x2600, 0x2604}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2626 {0x260e, 0x260e}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2627 {0x2611, 0x2611}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2628 {0x2614, 0x2615}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2629 {0x2618, 0x2618}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2630 {0x261d, 0x261d}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2631 {0x2620, 0x2620}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2632 {0x2622, 0x2623}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2633 {0x2626, 0x2626}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
2634 {0x262a, 0x262a}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2635 {0x262e, 0x262f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
2636 {0x2638, 0x263a}, |
11539
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patch 8.0.0652: unicode information is outdated
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parents:
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changeset
|
2637 {0x2640, 0x2640}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2638 {0x2642, 0x2642}, |
8819
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2639 {0x2648, 0x2653}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2640 {0x2660, 0x2660}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2641 {0x2663, 0x2663}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2642 {0x2665, 0x2666}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2643 {0x2668, 0x2668}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2644 {0x267b, 0x267b}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2645 {0x267f, 0x267f}, |
11539
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2646 {0x2692, 0x2697}, |
8819
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2647 {0x2699, 0x2699}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2648 {0x269b, 0x269c}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2649 {0x26a0, 0x26a1}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2650 {0x26aa, 0x26ab}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2651 {0x26b0, 0x26b1}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2652 {0x26bd, 0x26be}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2653 {0x26c4, 0x26c5}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2654 {0x26c8, 0x26c8}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2655 {0x26ce, 0x26cf}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2656 {0x26d1, 0x26d1}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2657 {0x26d3, 0x26d4}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2658 {0x26e9, 0x26ea}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2659 {0x26f0, 0x26f5}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2660 {0x26f7, 0x26fa}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2661 {0x26fd, 0x26fd}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2662 {0x2702, 0x2702}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2663 {0x2705, 0x2705}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2664 {0x2708, 0x270d}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2665 {0x270f, 0x270f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2666 {0x2712, 0x2712}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2667 {0x2714, 0x2714}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2668 {0x2716, 0x2716}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2669 {0x271d, 0x271d}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2670 {0x2721, 0x2721}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2671 {0x2728, 0x2728}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2672 {0x2733, 0x2734}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2673 {0x2744, 0x2744}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2674 {0x2747, 0x2747}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2675 {0x274c, 0x274c}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2676 {0x274e, 0x274e}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2677 {0x2753, 0x2755}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2678 {0x2757, 0x2757}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2679 {0x2763, 0x2764}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2680 {0x2795, 0x2797}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2681 {0x27a1, 0x27a1}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2682 {0x27b0, 0x27b0}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2683 {0x27bf, 0x27bf}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2684 {0x2934, 0x2935}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2685 {0x2b05, 0x2b07}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2686 {0x2b1b, 0x2b1c}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2687 {0x2b50, 0x2b50}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2688 {0x2b55, 0x2b55}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2689 {0x3030, 0x3030}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2690 {0x303d, 0x303d}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2691 {0x3297, 0x3297}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2692 {0x3299, 0x3299}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2693 {0x1f004, 0x1f004}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2694 {0x1f0cf, 0x1f0cf}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2695 {0x1f170, 0x1f171}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2696 {0x1f17e, 0x1f17f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2697 {0x1f18e, 0x1f18e}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2698 {0x1f191, 0x1f19a}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2699 {0x1f1e6, 0x1f1ff}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2700 {0x1f201, 0x1f202}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2701 {0x1f21a, 0x1f21a}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2702 {0x1f22f, 0x1f22f}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2703 {0x1f232, 0x1f23a}, |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2704 {0x1f250, 0x1f251}, |
11539
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2705 {0x1f300, 0x1f321}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2706 {0x1f324, 0x1f393}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2707 {0x1f396, 0x1f397}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2708 {0x1f399, 0x1f39b}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2709 {0x1f39e, 0x1f3f0}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2710 {0x1f3f3, 0x1f3f5}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2711 {0x1f3f7, 0x1f4fd}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2712 {0x1f4ff, 0x1f53d}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2713 {0x1f549, 0x1f54e}, |
8819
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2714 {0x1f550, 0x1f567}, |
11539
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2715 {0x1f56f, 0x1f570}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2716 {0x1f573, 0x1f57a}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2717 {0x1f587, 0x1f587}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2718 {0x1f58a, 0x1f58d}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2719 {0x1f590, 0x1f590}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2720 {0x1f595, 0x1f596}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2721 {0x1f5a4, 0x1f5a5}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2722 {0x1f5a8, 0x1f5a8}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2723 {0x1f5b1, 0x1f5b2}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2724 {0x1f5bc, 0x1f5bc}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2725 {0x1f5c2, 0x1f5c4}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2726 {0x1f5d1, 0x1f5d3}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2727 {0x1f5dc, 0x1f5de}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2728 {0x1f5e1, 0x1f5e1}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2729 {0x1f5e3, 0x1f5e3}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2730 {0x1f5e8, 0x1f5e8}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2731 {0x1f5ef, 0x1f5ef}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2732 {0x1f5f3, 0x1f5f3}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2733 {0x1f5fa, 0x1f64f}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2734 {0x1f680, 0x1f6c5}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2735 {0x1f6cb, 0x1f6d2}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2736 {0x1f6e0, 0x1f6e5}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2737 {0x1f6e9, 0x1f6e9}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2738 {0x1f6eb, 0x1f6ec}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2739 {0x1f6f0, 0x1f6f0}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2740 {0x1f6f3, 0x1f6f8}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2741 {0x1f910, 0x1f93a}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2742 {0x1f93c, 0x1f93e}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2743 {0x1f940, 0x1f945}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2744 {0x1f947, 0x1f94c}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2745 {0x1f950, 0x1f96b}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2746 {0x1f980, 0x1f997}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2747 {0x1f9c0, 0x1f9c0}, |
f7ba69508fd5
patch 8.0.0652: unicode information is outdated
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
2748 {0x1f9d0, 0x1f9e6} |
8819
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2749 }; |
a1132255e3e1
commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents:
8706
diff
changeset
|
2750 |
7 | 2751 /* |
2752 * Get class of a Unicode character. | |
2753 * 0: white space | |
2754 * 1: punctuation | |
2755 * 2 or bigger: some class of word character. | |
2756 */ | |
2757 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2758 utf_class(int c) |
7 | 2759 { |
10724
ae1c6bf22e5f
patch 8.0.0252: not properly recognizing word characters between 128 and 255
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
2760 return utf_class_buf(c, curbuf); |
ae1c6bf22e5f
patch 8.0.0252: not properly recognizing word characters between 128 and 255
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
2761 } |
ae1c6bf22e5f
patch 8.0.0252: not properly recognizing word characters between 128 and 255
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
2762 |
ae1c6bf22e5f
patch 8.0.0252: not properly recognizing word characters between 128 and 255
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
2763 int |
ae1c6bf22e5f
patch 8.0.0252: not properly recognizing word characters between 128 and 255
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
2764 utf_class_buf(int c, buf_T *buf) |
ae1c6bf22e5f
patch 8.0.0252: not properly recognizing word characters between 128 and 255
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
2765 { |
7 | 2766 /* sorted list of non-overlapping intervals */ |
2767 static struct clinterval | |
2768 { | |
5477 | 2769 unsigned int first; |
2770 unsigned int last; | |
2771 unsigned int class; | |
7 | 2772 } classes[] = |
2773 { | |
2774 {0x037e, 0x037e, 1}, /* Greek question mark */ | |
2775 {0x0387, 0x0387, 1}, /* Greek ano teleia */ | |
2776 {0x055a, 0x055f, 1}, /* Armenian punctuation */ | |
2777 {0x0589, 0x0589, 1}, /* Armenian full stop */ | |
2778 {0x05be, 0x05be, 1}, | |
2779 {0x05c0, 0x05c0, 1}, | |
2780 {0x05c3, 0x05c3, 1}, | |
2781 {0x05f3, 0x05f4, 1}, | |
2782 {0x060c, 0x060c, 1}, | |
2783 {0x061b, 0x061b, 1}, | |
2784 {0x061f, 0x061f, 1}, | |
2785 {0x066a, 0x066d, 1}, | |
2786 {0x06d4, 0x06d4, 1}, | |
2787 {0x0700, 0x070d, 1}, /* Syriac punctuation */ | |
2788 {0x0964, 0x0965, 1}, | |
2789 {0x0970, 0x0970, 1}, | |
2790 {0x0df4, 0x0df4, 1}, | |
2791 {0x0e4f, 0x0e4f, 1}, | |
2792 {0x0e5a, 0x0e5b, 1}, | |
2793 {0x0f04, 0x0f12, 1}, | |
2794 {0x0f3a, 0x0f3d, 1}, | |
2795 {0x0f85, 0x0f85, 1}, | |
2796 {0x104a, 0x104f, 1}, /* Myanmar punctuation */ | |
2797 {0x10fb, 0x10fb, 1}, /* Georgian punctuation */ | |
2798 {0x1361, 0x1368, 1}, /* Ethiopic punctuation */ | |
2799 {0x166d, 0x166e, 1}, /* Canadian Syl. punctuation */ | |
2800 {0x1680, 0x1680, 0}, | |
2801 {0x169b, 0x169c, 1}, | |
2802 {0x16eb, 0x16ed, 1}, | |
2803 {0x1735, 0x1736, 1}, | |
2804 {0x17d4, 0x17dc, 1}, /* Khmer punctuation */ | |
2805 {0x1800, 0x180a, 1}, /* Mongolian punctuation */ | |
2806 {0x2000, 0x200b, 0}, /* spaces */ | |
2807 {0x200c, 0x2027, 1}, /* punctuation and symbols */ | |
2808 {0x2028, 0x2029, 0}, | |
2809 {0x202a, 0x202e, 1}, /* punctuation and symbols */ | |
2810 {0x202f, 0x202f, 0}, | |
2811 {0x2030, 0x205e, 1}, /* punctuation and symbols */ | |
2812 {0x205f, 0x205f, 0}, | |
2813 {0x2060, 0x27ff, 1}, /* punctuation and symbols */ | |
2814 {0x2070, 0x207f, 0x2070}, /* superscript */ | |
1593 | 2815 {0x2080, 0x2094, 0x2080}, /* subscript */ |
2816 {0x20a0, 0x27ff, 1}, /* all kinds of symbols */ | |
2817 {0x2800, 0x28ff, 0x2800}, /* braille */ | |
2818 {0x2900, 0x2998, 1}, /* arrows, brackets, etc. */ | |
7 | 2819 {0x29d8, 0x29db, 1}, |
2820 {0x29fc, 0x29fd, 1}, | |
6218 | 2821 {0x2e00, 0x2e7f, 1}, /* supplemental punctuation */ |
7 | 2822 {0x3000, 0x3000, 0}, /* ideographic space */ |
2823 {0x3001, 0x3020, 1}, /* ideographic punctuation */ | |
2824 {0x3030, 0x3030, 1}, | |
2825 {0x303d, 0x303d, 1}, | |
2826 {0x3040, 0x309f, 0x3040}, /* Hiragana */ | |
2827 {0x30a0, 0x30ff, 0x30a0}, /* Katakana */ | |
2828 {0x3300, 0x9fff, 0x4e00}, /* CJK Ideographs */ | |
2829 {0xac00, 0xd7a3, 0xac00}, /* Hangul Syllables */ | |
2830 {0xf900, 0xfaff, 0x4e00}, /* CJK Ideographs */ | |
2831 {0xfd3e, 0xfd3f, 1}, | |
2832 {0xfe30, 0xfe6b, 1}, /* punctuation forms */ | |
2833 {0xff00, 0xff0f, 1}, /* half/fullwidth ASCII */ | |
2834 {0xff1a, 0xff20, 1}, /* half/fullwidth ASCII */ | |
2835 {0xff3b, 0xff40, 1}, /* half/fullwidth ASCII */ | |
2836 {0xff5b, 0xff65, 1}, /* half/fullwidth ASCII */ | |
5477 | 2837 {0x20000, 0x2a6df, 0x4e00}, /* CJK Ideographs */ |
2838 {0x2a700, 0x2b73f, 0x4e00}, /* CJK Ideographs */ | |
2839 {0x2b740, 0x2b81f, 0x4e00}, /* CJK Ideographs */ | |
2840 {0x2f800, 0x2fa1f, 0x4e00}, /* CJK Ideographs */ | |
7 | 2841 }; |
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|
2842 |
7 | 2843 int bot = 0; |
2844 int top = sizeof(classes) / sizeof(struct clinterval) - 1; | |
2845 int mid; | |
2846 | |
2847 /* First quick check for Latin1 characters, use 'iskeyword'. */ | |
2848 if (c < 0x100) | |
2849 { | |
335 | 2850 if (c == ' ' || c == '\t' || c == NUL || c == 0xa0) |
7 | 2851 return 0; /* blank */ |
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|
2852 if (vim_iswordc_buf(c, buf)) |
7 | 2853 return 2; /* word character */ |
2854 return 1; /* punctuation */ | |
2855 } | |
2856 | |
2857 /* binary search in table */ | |
2858 while (top >= bot) | |
2859 { | |
2860 mid = (bot + top) / 2; | |
5477 | 2861 if (classes[mid].last < (unsigned int)c) |
7 | 2862 bot = mid + 1; |
5477 | 2863 else if (classes[mid].first > (unsigned int)c) |
7 | 2864 top = mid - 1; |
2865 else | |
2866 return (int)classes[mid].class; | |
2867 } | |
2868 | |
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|
2869 /* emoji */ |
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|
2870 if (intable(emoji_all, sizeof(emoji_all), c)) |
8661
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|
2871 return 3; |
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|
2872 |
7 | 2873 /* most other characters are "word" characters */ |
2874 return 2; | |
2875 } | |
2876 | |
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|
2877 int |
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|
2878 utf_ambiguous_width(int c) |
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|
2879 { |
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|
2880 return c >= 0x80 && (intable(ambiguous, sizeof(ambiguous), c) |
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|
2881 || intable(emoji_all, sizeof(emoji_all), c)); |
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|
2882 } |
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|
2883 |
7 | 2884 /* |
2885 * Code for Unicode case-dependent operations. Based on notes in | |
2886 * http://www.unicode.org/Public/UNIDATA/CaseFolding.txt | |
2887 * This code uses simple case folding, not full case folding. | |
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2888 * Last updated for Unicode 5.2. |
7 | 2889 */ |
2890 | |
2891 /* | |
2041
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2892 * The following tables are built by ../runtime/tools/unicode.vim. |
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2893 * They must be in numeric order, because we use binary search. |
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2894 * An entry such as {0x41,0x5a,1,32} means that Unicode characters in the |
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2895 * range from 0x41 to 0x5a inclusive, stepping by 1, are changed to |
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2896 * folded/upper/lower by adding 32. |
7 | 2897 */ |
2898 typedef struct | |
2899 { | |
2900 int rangeStart; | |
2901 int rangeEnd; | |
2902 int step; | |
2903 int offset; | |
2904 } convertStruct; | |
2905 | |
297 | 2906 static convertStruct foldCase[] = |
7 | 2907 { |
2041
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2908 {0x41,0x5a,1,32}, |
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2909 {0xb5,0xb5,-1,775}, |
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2910 {0xc0,0xd6,1,32}, |
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2911 {0xd8,0xde,1,32}, |
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2912 {0x100,0x12e,2,1}, |
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2913 {0x132,0x136,2,1}, |
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2914 {0x139,0x147,2,1}, |
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2915 {0x14a,0x176,2,1}, |
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2916 {0x178,0x178,-1,-121}, |
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2917 {0x179,0x17d,2,1}, |
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2918 {0x17f,0x17f,-1,-268}, |
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2919 {0x181,0x181,-1,210}, |
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2920 {0x182,0x184,2,1}, |
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2921 {0x186,0x186,-1,206}, |
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2922 {0x187,0x187,-1,1}, |
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2923 {0x189,0x18a,1,205}, |
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2924 {0x18b,0x18b,-1,1}, |
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2925 {0x18e,0x18e,-1,79}, |
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2926 {0x18f,0x18f,-1,202}, |
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2927 {0x190,0x190,-1,203}, |
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2928 {0x191,0x191,-1,1}, |
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2929 {0x193,0x193,-1,205}, |
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2930 {0x194,0x194,-1,207}, |
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2931 {0x196,0x196,-1,211}, |
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2932 {0x197,0x197,-1,209}, |
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2933 {0x198,0x198,-1,1}, |
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2934 {0x19c,0x19c,-1,211}, |
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2935 {0x19d,0x19d,-1,213}, |
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2936 {0x19f,0x19f,-1,214}, |
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2937 {0x1a0,0x1a4,2,1}, |
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2938 {0x1a6,0x1a6,-1,218}, |
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2939 {0x1a7,0x1a7,-1,1}, |
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2940 {0x1a9,0x1a9,-1,218}, |
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2941 {0x1ac,0x1ac,-1,1}, |
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2942 {0x1ae,0x1ae,-1,218}, |
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2943 {0x1af,0x1af,-1,1}, |
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2944 {0x1b1,0x1b2,1,217}, |
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2945 {0x1b3,0x1b5,2,1}, |
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2946 {0x1b7,0x1b7,-1,219}, |
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2947 {0x1b8,0x1bc,4,1}, |
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2948 {0x1c4,0x1c4,-1,2}, |
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2949 {0x1c5,0x1c5,-1,1}, |
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2950 {0x1c7,0x1c7,-1,2}, |
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2951 {0x1c8,0x1c8,-1,1}, |
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2952 {0x1ca,0x1ca,-1,2}, |
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2953 {0x1cb,0x1db,2,1}, |
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2954 {0x1de,0x1ee,2,1}, |
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2955 {0x1f1,0x1f1,-1,2}, |
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2956 {0x1f2,0x1f4,2,1}, |
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2957 {0x1f6,0x1f6,-1,-97}, |
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2958 {0x1f7,0x1f7,-1,-56}, |
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2959 {0x1f8,0x21e,2,1}, |
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2960 {0x220,0x220,-1,-130}, |
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2961 {0x222,0x232,2,1}, |
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2962 {0x23a,0x23a,-1,10795}, |
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2963 {0x23b,0x23b,-1,1}, |
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2964 {0x23d,0x23d,-1,-163}, |
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2965 {0x23e,0x23e,-1,10792}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2966 {0x241,0x241,-1,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2967 {0x243,0x243,-1,-195}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2968 {0x244,0x244,-1,69}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2969 {0x245,0x245,-1,71}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2970 {0x246,0x24e,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2971 {0x345,0x345,-1,116}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2972 {0x370,0x372,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2973 {0x376,0x376,-1,1}, |
6495 | 2974 {0x37f,0x37f,-1,116}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2975 {0x386,0x386,-1,38}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2976 {0x388,0x38a,1,37}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2977 {0x38c,0x38c,-1,64}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2978 {0x38e,0x38f,1,63}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2979 {0x391,0x3a1,1,32}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2980 {0x3a3,0x3ab,1,32}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2981 {0x3c2,0x3c2,-1,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2982 {0x3cf,0x3cf,-1,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2983 {0x3d0,0x3d0,-1,-30}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2984 {0x3d1,0x3d1,-1,-25}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2985 {0x3d5,0x3d5,-1,-15}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2986 {0x3d6,0x3d6,-1,-22}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2987 {0x3d8,0x3ee,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2988 {0x3f0,0x3f0,-1,-54}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2989 {0x3f1,0x3f1,-1,-48}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2990 {0x3f4,0x3f4,-1,-60}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2991 {0x3f5,0x3f5,-1,-64}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2992 {0x3f7,0x3f7,-1,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2993 {0x3f9,0x3f9,-1,-7}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2994 {0x3fa,0x3fa,-1,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2995 {0x3fd,0x3ff,1,-130}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2996 {0x400,0x40f,1,80}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2997 {0x410,0x42f,1,32}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2998 {0x460,0x480,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
2999 {0x48a,0x4be,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3000 {0x4c0,0x4c0,-1,15}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3001 {0x4c1,0x4cd,2,1}, |
6495 | 3002 {0x4d0,0x52e,2,1}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3003 {0x531,0x556,1,48}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3004 {0x10a0,0x10c5,1,7264}, |
6495 | 3005 {0x10c7,0x10cd,6,7264}, |
6864 | 3006 {0x13f8,0x13fd,1,-8}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3007 {0x1c80,0x1c80,-1,-6222}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3008 {0x1c81,0x1c81,-1,-6221}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3009 {0x1c82,0x1c82,-1,-6212}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3010 {0x1c83,0x1c84,1,-6210}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3011 {0x1c85,0x1c85,-1,-6211}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3012 {0x1c86,0x1c86,-1,-6204}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3013 {0x1c87,0x1c87,-1,-6180}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3014 {0x1c88,0x1c88,-1,35267}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3015 {0x1e00,0x1e94,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3016 {0x1e9b,0x1e9b,-1,-58}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3017 {0x1e9e,0x1e9e,-1,-7615}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3018 {0x1ea0,0x1efe,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3019 {0x1f08,0x1f0f,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3020 {0x1f18,0x1f1d,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3021 {0x1f28,0x1f2f,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3022 {0x1f38,0x1f3f,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3023 {0x1f48,0x1f4d,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3024 {0x1f59,0x1f5f,2,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3025 {0x1f68,0x1f6f,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3026 {0x1f88,0x1f8f,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3027 {0x1f98,0x1f9f,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3028 {0x1fa8,0x1faf,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3029 {0x1fb8,0x1fb9,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3030 {0x1fba,0x1fbb,1,-74}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3031 {0x1fbc,0x1fbc,-1,-9}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3032 {0x1fbe,0x1fbe,-1,-7173}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3033 {0x1fc8,0x1fcb,1,-86}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3034 {0x1fcc,0x1fcc,-1,-9}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3035 {0x1fd8,0x1fd9,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3036 {0x1fda,0x1fdb,1,-100}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3037 {0x1fe8,0x1fe9,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3038 {0x1fea,0x1feb,1,-112}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3039 {0x1fec,0x1fec,-1,-7}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3040 {0x1ff8,0x1ff9,1,-128}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3041 {0x1ffa,0x1ffb,1,-126}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3042 {0x1ffc,0x1ffc,-1,-9}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3043 {0x2126,0x2126,-1,-7517}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3044 {0x212a,0x212a,-1,-8383}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3045 {0x212b,0x212b,-1,-8262}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3046 {0x2132,0x2132,-1,28}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3047 {0x2160,0x216f,1,16}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3048 {0x2183,0x2183,-1,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3049 {0x24b6,0x24cf,1,26}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3050 {0x2c00,0x2c2e,1,48}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3051 {0x2c60,0x2c60,-1,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3052 {0x2c62,0x2c62,-1,-10743}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3053 {0x2c63,0x2c63,-1,-3814}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3054 {0x2c64,0x2c64,-1,-10727}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3055 {0x2c67,0x2c6b,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3056 {0x2c6d,0x2c6d,-1,-10780}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3057 {0x2c6e,0x2c6e,-1,-10749}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3058 {0x2c6f,0x2c6f,-1,-10783}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3059 {0x2c70,0x2c70,-1,-10782}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3060 {0x2c72,0x2c75,3,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3061 {0x2c7e,0x2c7f,1,-10815}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3062 {0x2c80,0x2ce2,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3063 {0x2ceb,0x2ced,2,1}, |
6495 | 3064 {0x2cf2,0xa640,31054,1}, |
3065 {0xa642,0xa66c,2,1}, | |
3066 {0xa680,0xa69a,2,1}, | |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3067 {0xa722,0xa72e,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3068 {0xa732,0xa76e,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3069 {0xa779,0xa77b,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3070 {0xa77d,0xa77d,-1,-35332}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3071 {0xa77e,0xa786,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3072 {0xa78b,0xa78b,-1,1}, |
6495 | 3073 {0xa78d,0xa78d,-1,-42280}, |
3074 {0xa790,0xa792,2,1}, | |
3075 {0xa796,0xa7a8,2,1}, | |
3076 {0xa7aa,0xa7aa,-1,-42308}, | |
3077 {0xa7ab,0xa7ab,-1,-42319}, | |
3078 {0xa7ac,0xa7ac,-1,-42315}, | |
3079 {0xa7ad,0xa7ad,-1,-42305}, | |
9357
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Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3080 {0xa7ae,0xa7ae,-1,-42308}, |
6495 | 3081 {0xa7b0,0xa7b0,-1,-42258}, |
3082 {0xa7b1,0xa7b1,-1,-42282}, | |
6864 | 3083 {0xa7b2,0xa7b2,-1,-42261}, |
3084 {0xa7b3,0xa7b3,-1,928}, | |
3085 {0xa7b4,0xa7b6,2,1}, | |
3086 {0xab70,0xabbf,1,-38864}, | |
2041
d5867fd6b2b7
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parents:
2015
diff
changeset
|
3087 {0xff21,0xff3a,1,32}, |
6495 | 3088 {0x10400,0x10427,1,40}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3089 {0x104b0,0x104d3,1,40}, |
6864 | 3090 {0x10c80,0x10cb2,1,64}, |
9357
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Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3091 {0x118a0,0x118bf,1,32}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3092 {0x1e900,0x1e921,1,34} |
7 | 3093 }; |
3094 | |
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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7734
diff
changeset
|
3095 static int utf_convert(int a, convertStruct table[], int tableSize); |
37c929c4a073
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diff
changeset
|
3096 static int utf_strnicmp(char_u *s1, char_u *s2, size_t n1, size_t n2); |
7 | 3097 |
3098 /* | |
3099 * Generic conversion function for case operations. | |
3100 * Return the converted equivalent of "a", which is a UCS-4 character. Use | |
3101 * the given conversion "table". Uses binary search on "table". | |
3102 */ | |
3103 static int | |
7827
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diff
changeset
|
3104 utf_convert( |
41789f16d6b2
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changeset
|
3105 int a, |
41789f16d6b2
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diff
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|
3106 convertStruct table[], |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3107 int tableSize) |
7 | 3108 { |
3109 int start, mid, end; /* indices into table */ | |
3190 | 3110 int entries = tableSize / sizeof(convertStruct); |
7 | 3111 |
3112 start = 0; | |
3190 | 3113 end = entries; |
7 | 3114 while (start < end) |
3115 { | |
3116 /* need to search further */ | |
3190 | 3117 mid = (end + start) / 2; |
7 | 3118 if (table[mid].rangeEnd < a) |
3119 start = mid + 1; | |
3120 else | |
3121 end = mid; | |
3122 } | |
3190 | 3123 if (start < entries |
3124 && table[start].rangeStart <= a | |
3125 && a <= table[start].rangeEnd | |
7 | 3126 && (a - table[start].rangeStart) % table[start].step == 0) |
3127 return (a + table[start].offset); | |
3128 else | |
3129 return a; | |
3130 } | |
3131 | |
3132 /* | |
3133 * Return the folded-case equivalent of "a", which is a UCS-4 character. Uses | |
3134 * simple case folding. | |
3135 */ | |
3136 int | |
7827
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diff
changeset
|
3137 utf_fold(int a) |
7 | 3138 { |
9477
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diff
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|
3139 if (a < 0x80) |
045543df0c28
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|
3140 /* be fast for ASCII */ |
045543df0c28
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diff
changeset
|
3141 return a >= 0x41 && a <= 0x5a ? a + 32 : a; |
3190 | 3142 return utf_convert(a, foldCase, (int)sizeof(foldCase)); |
7 | 3143 } |
3144 | |
297 | 3145 static convertStruct toLower[] = |
7 | 3146 { |
2041
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|
3147 {0x41,0x5a,1,32}, |
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|
3148 {0xc0,0xd6,1,32}, |
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|
3149 {0xd8,0xde,1,32}, |
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|
3150 {0x100,0x12e,2,1}, |
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|
3151 {0x130,0x130,-1,-199}, |
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diff
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|
3152 {0x132,0x136,2,1}, |
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|
3153 {0x139,0x147,2,1}, |
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diff
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|
3154 {0x14a,0x176,2,1}, |
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diff
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|
3155 {0x178,0x178,-1,-121}, |
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|
3156 {0x179,0x17d,2,1}, |
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|
3157 {0x181,0x181,-1,210}, |
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|
3158 {0x182,0x184,2,1}, |
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|
3159 {0x186,0x186,-1,206}, |
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|
3160 {0x187,0x187,-1,1}, |
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|
3161 {0x189,0x18a,1,205}, |
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diff
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|
3162 {0x18b,0x18b,-1,1}, |
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|
3163 {0x18e,0x18e,-1,79}, |
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parents:
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|
3164 {0x18f,0x18f,-1,202}, |
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parents:
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diff
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|
3165 {0x190,0x190,-1,203}, |
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|
3166 {0x191,0x191,-1,1}, |
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|
3167 {0x193,0x193,-1,205}, |
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|
3168 {0x194,0x194,-1,207}, |
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|
3169 {0x196,0x196,-1,211}, |
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diff
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|
3170 {0x197,0x197,-1,209}, |
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parents:
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|
3171 {0x198,0x198,-1,1}, |
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parents:
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diff
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|
3172 {0x19c,0x19c,-1,211}, |
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diff
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|
3173 {0x19d,0x19d,-1,213}, |
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diff
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|
3174 {0x19f,0x19f,-1,214}, |
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diff
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|
3175 {0x1a0,0x1a4,2,1}, |
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parents:
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diff
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|
3176 {0x1a6,0x1a6,-1,218}, |
d5867fd6b2b7
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parents:
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diff
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|
3177 {0x1a7,0x1a7,-1,1}, |
d5867fd6b2b7
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parents:
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diff
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|
3178 {0x1a9,0x1a9,-1,218}, |
d5867fd6b2b7
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parents:
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diff
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|
3179 {0x1ac,0x1ac,-1,1}, |
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diff
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|
3180 {0x1ae,0x1ae,-1,218}, |
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|
3181 {0x1af,0x1af,-1,1}, |
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|
3182 {0x1b1,0x1b2,1,217}, |
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|
3183 {0x1b3,0x1b5,2,1}, |
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|
3184 {0x1b7,0x1b7,-1,219}, |
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|
3185 {0x1b8,0x1bc,4,1}, |
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|
3186 {0x1c4,0x1c4,-1,2}, |
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|
3187 {0x1c5,0x1c5,-1,1}, |
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|
3188 {0x1c7,0x1c7,-1,2}, |
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|
3189 {0x1c8,0x1c8,-1,1}, |
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|
3190 {0x1ca,0x1ca,-1,2}, |
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3191 {0x1cb,0x1db,2,1}, |
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3192 {0x1de,0x1ee,2,1}, |
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3193 {0x1f1,0x1f1,-1,2}, |
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3194 {0x1f2,0x1f4,2,1}, |
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3195 {0x1f6,0x1f6,-1,-97}, |
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3196 {0x1f7,0x1f7,-1,-56}, |
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|
3197 {0x1f8,0x21e,2,1}, |
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3198 {0x220,0x220,-1,-130}, |
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3199 {0x222,0x232,2,1}, |
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|
3200 {0x23a,0x23a,-1,10795}, |
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|
3201 {0x23b,0x23b,-1,1}, |
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|
3202 {0x23d,0x23d,-1,-163}, |
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|
3203 {0x23e,0x23e,-1,10792}, |
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3204 {0x241,0x241,-1,1}, |
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3205 {0x243,0x243,-1,-195}, |
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3206 {0x244,0x244,-1,69}, |
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3207 {0x245,0x245,-1,71}, |
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3208 {0x246,0x24e,2,1}, |
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3209 {0x370,0x372,2,1}, |
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3210 {0x376,0x376,-1,1}, |
6495 | 3211 {0x37f,0x37f,-1,116}, |
2041
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3212 {0x386,0x386,-1,38}, |
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3213 {0x388,0x38a,1,37}, |
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3214 {0x38c,0x38c,-1,64}, |
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3215 {0x38e,0x38f,1,63}, |
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3216 {0x391,0x3a1,1,32}, |
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3217 {0x3a3,0x3ab,1,32}, |
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3218 {0x3cf,0x3cf,-1,8}, |
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3219 {0x3d8,0x3ee,2,1}, |
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3220 {0x3f4,0x3f4,-1,-60}, |
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parents:
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|
3221 {0x3f7,0x3f7,-1,1}, |
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|
3222 {0x3f9,0x3f9,-1,-7}, |
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|
3223 {0x3fa,0x3fa,-1,1}, |
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parents:
2015
diff
changeset
|
3224 {0x3fd,0x3ff,1,-130}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3225 {0x400,0x40f,1,80}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3226 {0x410,0x42f,1,32}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3227 {0x460,0x480,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3228 {0x48a,0x4be,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3229 {0x4c0,0x4c0,-1,15}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3230 {0x4c1,0x4cd,2,1}, |
6495 | 3231 {0x4d0,0x52e,2,1}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3232 {0x531,0x556,1,48}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3233 {0x10a0,0x10c5,1,7264}, |
6495 | 3234 {0x10c7,0x10cd,6,7264}, |
6864 | 3235 {0x13a0,0x13ef,1,38864}, |
3236 {0x13f0,0x13f5,1,8}, | |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3237 {0x1e00,0x1e94,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3238 {0x1e9e,0x1e9e,-1,-7615}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3239 {0x1ea0,0x1efe,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3240 {0x1f08,0x1f0f,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3241 {0x1f18,0x1f1d,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3242 {0x1f28,0x1f2f,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3243 {0x1f38,0x1f3f,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3244 {0x1f48,0x1f4d,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3245 {0x1f59,0x1f5f,2,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3246 {0x1f68,0x1f6f,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3247 {0x1f88,0x1f8f,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3248 {0x1f98,0x1f9f,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3249 {0x1fa8,0x1faf,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3250 {0x1fb8,0x1fb9,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3251 {0x1fba,0x1fbb,1,-74}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3252 {0x1fbc,0x1fbc,-1,-9}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3253 {0x1fc8,0x1fcb,1,-86}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3254 {0x1fcc,0x1fcc,-1,-9}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3255 {0x1fd8,0x1fd9,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3256 {0x1fda,0x1fdb,1,-100}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3257 {0x1fe8,0x1fe9,1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3258 {0x1fea,0x1feb,1,-112}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3259 {0x1fec,0x1fec,-1,-7}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3260 {0x1ff8,0x1ff9,1,-128}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3261 {0x1ffa,0x1ffb,1,-126}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3262 {0x1ffc,0x1ffc,-1,-9}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3263 {0x2126,0x2126,-1,-7517}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3264 {0x212a,0x212a,-1,-8383}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3265 {0x212b,0x212b,-1,-8262}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3266 {0x2132,0x2132,-1,28}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3267 {0x2160,0x216f,1,16}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3268 {0x2183,0x2183,-1,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3269 {0x24b6,0x24cf,1,26}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3270 {0x2c00,0x2c2e,1,48}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3271 {0x2c60,0x2c60,-1,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3272 {0x2c62,0x2c62,-1,-10743}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3273 {0x2c63,0x2c63,-1,-3814}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3274 {0x2c64,0x2c64,-1,-10727}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3275 {0x2c67,0x2c6b,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3276 {0x2c6d,0x2c6d,-1,-10780}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3277 {0x2c6e,0x2c6e,-1,-10749}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3278 {0x2c6f,0x2c6f,-1,-10783}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3279 {0x2c70,0x2c70,-1,-10782}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3280 {0x2c72,0x2c75,3,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3281 {0x2c7e,0x2c7f,1,-10815}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3282 {0x2c80,0x2ce2,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3283 {0x2ceb,0x2ced,2,1}, |
6495 | 3284 {0x2cf2,0xa640,31054,1}, |
3285 {0xa642,0xa66c,2,1}, | |
3286 {0xa680,0xa69a,2,1}, | |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3287 {0xa722,0xa72e,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3288 {0xa732,0xa76e,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3289 {0xa779,0xa77b,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3290 {0xa77d,0xa77d,-1,-35332}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3291 {0xa77e,0xa786,2,1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3292 {0xa78b,0xa78b,-1,1}, |
6495 | 3293 {0xa78d,0xa78d,-1,-42280}, |
3294 {0xa790,0xa792,2,1}, | |
3295 {0xa796,0xa7a8,2,1}, | |
3296 {0xa7aa,0xa7aa,-1,-42308}, | |
3297 {0xa7ab,0xa7ab,-1,-42319}, | |
3298 {0xa7ac,0xa7ac,-1,-42315}, | |
3299 {0xa7ad,0xa7ad,-1,-42305}, | |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3300 {0xa7ae,0xa7ae,-1,-42308}, |
6495 | 3301 {0xa7b0,0xa7b0,-1,-42258}, |
3302 {0xa7b1,0xa7b1,-1,-42282}, | |
6864 | 3303 {0xa7b2,0xa7b2,-1,-42261}, |
3304 {0xa7b3,0xa7b3,-1,928}, | |
3305 {0xa7b4,0xa7b6,2,1}, | |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3306 {0xff21,0xff3a,1,32}, |
6495 | 3307 {0x10400,0x10427,1,40}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3308 {0x104b0,0x104d3,1,40}, |
6864 | 3309 {0x10c80,0x10cb2,1,64}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3310 {0x118a0,0x118bf,1,32}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3311 {0x1e900,0x1e921,1,34} |
7 | 3312 }; |
3313 | |
297 | 3314 static convertStruct toUpper[] = |
7 | 3315 { |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3316 {0x61,0x7a,1,-32}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3317 {0xb5,0xb5,-1,743}, |
6495 | 3318 {0xe0,0xf6,1,-32}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3319 {0xf8,0xfe,1,-32}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3320 {0xff,0xff,-1,121}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3321 {0x101,0x12f,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3322 {0x131,0x131,-1,-232}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3323 {0x133,0x137,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3324 {0x13a,0x148,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3325 {0x14b,0x177,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3326 {0x17a,0x17e,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3327 {0x17f,0x17f,-1,-300}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3328 {0x180,0x180,-1,195}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3329 {0x183,0x185,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3330 {0x188,0x18c,4,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3331 {0x192,0x192,-1,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3332 {0x195,0x195,-1,97}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3333 {0x199,0x199,-1,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3334 {0x19a,0x19a,-1,163}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3335 {0x19e,0x19e,-1,130}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3336 {0x1a1,0x1a5,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3337 {0x1a8,0x1ad,5,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3338 {0x1b0,0x1b4,4,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3339 {0x1b6,0x1b9,3,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3340 {0x1bd,0x1bd,-1,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3341 {0x1bf,0x1bf,-1,56}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3342 {0x1c5,0x1c5,-1,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3343 {0x1c6,0x1c6,-1,-2}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3344 {0x1c8,0x1c8,-1,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3345 {0x1c9,0x1c9,-1,-2}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3346 {0x1cb,0x1cb,-1,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3347 {0x1cc,0x1cc,-1,-2}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3348 {0x1ce,0x1dc,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3349 {0x1dd,0x1dd,-1,-79}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3350 {0x1df,0x1ef,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3351 {0x1f2,0x1f2,-1,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3352 {0x1f3,0x1f3,-1,-2}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3353 {0x1f5,0x1f9,4,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3354 {0x1fb,0x21f,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3355 {0x223,0x233,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3356 {0x23c,0x23c,-1,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3357 {0x23f,0x240,1,10815}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3358 {0x242,0x247,5,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3359 {0x249,0x24f,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3360 {0x250,0x250,-1,10783}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3361 {0x251,0x251,-1,10780}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3362 {0x252,0x252,-1,10782}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3363 {0x253,0x253,-1,-210}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3364 {0x254,0x254,-1,-206}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3365 {0x256,0x257,1,-205}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3366 {0x259,0x259,-1,-202}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3367 {0x25b,0x25b,-1,-203}, |
6495 | 3368 {0x25c,0x25c,-1,42319}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3369 {0x260,0x260,-1,-205}, |
6495 | 3370 {0x261,0x261,-1,42315}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3371 {0x263,0x263,-1,-207}, |
6495 | 3372 {0x265,0x265,-1,42280}, |
3373 {0x266,0x266,-1,42308}, | |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3374 {0x268,0x268,-1,-209}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3375 {0x269,0x269,-1,-211}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3376 {0x26a,0x26a,-1,42308}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3377 {0x26b,0x26b,-1,10743}, |
6495 | 3378 {0x26c,0x26c,-1,42305}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3379 {0x26f,0x26f,-1,-211}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3380 {0x271,0x271,-1,10749}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3381 {0x272,0x272,-1,-213}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3382 {0x275,0x275,-1,-214}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3383 {0x27d,0x27d,-1,10727}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3384 {0x280,0x283,3,-218}, |
6495 | 3385 {0x287,0x287,-1,42282}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3386 {0x288,0x288,-1,-218}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3387 {0x289,0x289,-1,-69}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3388 {0x28a,0x28b,1,-217}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3389 {0x28c,0x28c,-1,-71}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3390 {0x292,0x292,-1,-219}, |
6864 | 3391 {0x29d,0x29d,-1,42261}, |
6495 | 3392 {0x29e,0x29e,-1,42258}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3393 {0x345,0x345,-1,84}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3394 {0x371,0x373,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3395 {0x377,0x377,-1,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3396 {0x37b,0x37d,1,130}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3397 {0x3ac,0x3ac,-1,-38}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3398 {0x3ad,0x3af,1,-37}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3399 {0x3b1,0x3c1,1,-32}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3400 {0x3c2,0x3c2,-1,-31}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3401 {0x3c3,0x3cb,1,-32}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3402 {0x3cc,0x3cc,-1,-64}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3403 {0x3cd,0x3ce,1,-63}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3404 {0x3d0,0x3d0,-1,-62}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3405 {0x3d1,0x3d1,-1,-57}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3406 {0x3d5,0x3d5,-1,-47}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3407 {0x3d6,0x3d6,-1,-54}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3408 {0x3d7,0x3d7,-1,-8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3409 {0x3d9,0x3ef,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3410 {0x3f0,0x3f0,-1,-86}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3411 {0x3f1,0x3f1,-1,-80}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3412 {0x3f2,0x3f2,-1,7}, |
6495 | 3413 {0x3f3,0x3f3,-1,-116}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3414 {0x3f5,0x3f5,-1,-96}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3415 {0x3f8,0x3fb,3,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3416 {0x430,0x44f,1,-32}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3417 {0x450,0x45f,1,-80}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3418 {0x461,0x481,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3419 {0x48b,0x4bf,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3420 {0x4c2,0x4ce,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3421 {0x4cf,0x4cf,-1,-15}, |
6495 | 3422 {0x4d1,0x52f,2,-1}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3423 {0x561,0x586,1,-48}, |
6864 | 3424 {0x13f8,0x13fd,1,-8}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3425 {0x1c80,0x1c80,-1,-6254}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3426 {0x1c81,0x1c81,-1,-6253}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3427 {0x1c82,0x1c82,-1,-6244}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3428 {0x1c83,0x1c84,1,-6242}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3429 {0x1c85,0x1c85,-1,-6243}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3430 {0x1c86,0x1c86,-1,-6236}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3431 {0x1c87,0x1c87,-1,-6181}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3432 {0x1c88,0x1c88,-1,35266}, |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3433 {0x1d79,0x1d79,-1,35332}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3434 {0x1d7d,0x1d7d,-1,3814}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3435 {0x1e01,0x1e95,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3436 {0x1e9b,0x1e9b,-1,-59}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3437 {0x1ea1,0x1eff,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3438 {0x1f00,0x1f07,1,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3439 {0x1f10,0x1f15,1,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3440 {0x1f20,0x1f27,1,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3441 {0x1f30,0x1f37,1,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3442 {0x1f40,0x1f45,1,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3443 {0x1f51,0x1f57,2,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3444 {0x1f60,0x1f67,1,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3445 {0x1f70,0x1f71,1,74}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3446 {0x1f72,0x1f75,1,86}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3447 {0x1f76,0x1f77,1,100}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3448 {0x1f78,0x1f79,1,128}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3449 {0x1f7a,0x1f7b,1,112}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3450 {0x1f7c,0x1f7d,1,126}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3451 {0x1f80,0x1f87,1,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3452 {0x1f90,0x1f97,1,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3453 {0x1fa0,0x1fa7,1,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3454 {0x1fb0,0x1fb1,1,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3455 {0x1fb3,0x1fb3,-1,9}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3456 {0x1fbe,0x1fbe,-1,-7205}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3457 {0x1fc3,0x1fc3,-1,9}, |
d5867fd6b2b7
updated for version 7.2.330
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parents:
2015
diff
changeset
|
3458 {0x1fd0,0x1fd1,1,8}, |
d5867fd6b2b7
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parents:
2015
diff
changeset
|
3459 {0x1fe0,0x1fe1,1,8}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3460 {0x1fe5,0x1fe5,-1,7}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3461 {0x1ff3,0x1ff3,-1,9}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3462 {0x214e,0x214e,-1,-28}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3463 {0x2170,0x217f,1,-16}, |
d5867fd6b2b7
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parents:
2015
diff
changeset
|
3464 {0x2184,0x2184,-1,-1}, |
d5867fd6b2b7
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Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3465 {0x24d0,0x24e9,1,-26}, |
d5867fd6b2b7
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parents:
2015
diff
changeset
|
3466 {0x2c30,0x2c5e,1,-48}, |
d5867fd6b2b7
updated for version 7.2.330
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parents:
2015
diff
changeset
|
3467 {0x2c61,0x2c61,-1,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3468 {0x2c65,0x2c65,-1,-10795}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3469 {0x2c66,0x2c66,-1,-10792}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3470 {0x2c68,0x2c6c,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3471 {0x2c73,0x2c76,3,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3472 {0x2c81,0x2ce3,2,-1}, |
d5867fd6b2b7
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Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3473 {0x2cec,0x2cee,2,-1}, |
6495 | 3474 {0x2cf3,0x2cf3,-1,-1}, |
2041
d5867fd6b2b7
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Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3475 {0x2d00,0x2d25,1,-7264}, |
6495 | 3476 {0x2d27,0x2d2d,6,-7264}, |
3477 {0xa641,0xa66d,2,-1}, | |
3478 {0xa681,0xa69b,2,-1}, | |
2041
d5867fd6b2b7
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Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3479 {0xa723,0xa72f,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3480 {0xa733,0xa76f,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3481 {0xa77a,0xa77c,2,-1}, |
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3482 {0xa77f,0xa787,2,-1}, |
6495 | 3483 {0xa78c,0xa791,5,-1}, |
3484 {0xa793,0xa797,4,-1}, | |
3485 {0xa799,0xa7a9,2,-1}, | |
6864 | 3486 {0xa7b5,0xa7b7,2,-1}, |
3487 {0xab53,0xab53,-1,-928}, | |
3488 {0xab70,0xabbf,1,-38864}, | |
2041
d5867fd6b2b7
updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents:
2015
diff
changeset
|
3489 {0xff41,0xff5a,1,-32}, |
6495 | 3490 {0x10428,0x1044f,1,-40}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3491 {0x104d8,0x104fb,1,-40}, |
6864 | 3492 {0x10cc0,0x10cf2,1,-64}, |
9357
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3493 {0x118c0,0x118df,1,-32}, |
f9524b765095
commit https://github.com/vim/vim/commit/04e2b4b0c4866586ecce3d1567f9b0bdeeb31f15
Christian Brabandt <cb@256bit.org>
parents:
8819
diff
changeset
|
3494 {0x1e922,0x1e943,1,-34} |
7 | 3495 }; |
8682
4ce551bd5024
commit https://github.com/vim/vim/commit/d63aff0a65b955447de2fd8bfdaee29b61ce2843
Christian Brabandt <cb@256bit.org>
parents:
8680
diff
changeset
|
3496 |
7 | 3497 /* |
3498 * Return the upper-case equivalent of "a", which is a UCS-4 character. Use | |
3499 * simple case folding. | |
3500 */ | |
3501 int | |
7827
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parents:
7803
diff
changeset
|
3502 utf_toupper(int a) |
7 | 3503 { |
3504 /* If 'casemap' contains "keepascii" use ASCII style toupper(). */ | |
3505 if (a < 128 && (cmp_flags & CMP_KEEPASCII)) | |
3506 return TOUPPER_ASC(a); | |
3507 | |
856 | 3508 #if defined(HAVE_TOWUPPER) && defined(__STDC_ISO_10646__) |
3509 /* If towupper() is available and handles Unicode, use it. */ | |
7 | 3510 if (!(cmp_flags & CMP_INTERNAL)) |
3511 return towupper(a); | |
3512 #endif | |
3513 | |
3514 /* For characters below 128 use locale sensitive toupper(). */ | |
3515 if (a < 128) | |
3516 return TOUPPER_LOC(a); | |
3517 | |
3518 /* For any other characters use the above mapping table. */ | |
3190 | 3519 return utf_convert(a, toUpper, (int)sizeof(toUpper)); |
7 | 3520 } |
3521 | |
3522 int | |
7827
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parents:
7803
diff
changeset
|
3523 utf_islower(int a) |
7 | 3524 { |
3551 | 3525 /* German sharp s is lower case but has no upper case equivalent. */ |
3526 return (utf_toupper(a) != a) || a == 0xdf; | |
7 | 3527 } |
3528 | |
3529 /* | |
3530 * Return the lower-case equivalent of "a", which is a UCS-4 character. Use | |
3531 * simple case folding. | |
3532 */ | |
3533 int | |
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parents:
7803
diff
changeset
|
3534 utf_tolower(int a) |
7 | 3535 { |
3536 /* If 'casemap' contains "keepascii" use ASCII style tolower(). */ | |
3537 if (a < 128 && (cmp_flags & CMP_KEEPASCII)) | |
3538 return TOLOWER_ASC(a); | |
3539 | |
856 | 3540 #if defined(HAVE_TOWLOWER) && defined(__STDC_ISO_10646__) |
257 | 3541 /* If towlower() is available and handles Unicode, use it. */ |
7 | 3542 if (!(cmp_flags & CMP_INTERNAL)) |
3543 return towlower(a); | |
3544 #endif | |
3545 | |
3546 /* For characters below 128 use locale sensitive tolower(). */ | |
3547 if (a < 128) | |
3548 return TOLOWER_LOC(a); | |
3549 | |
3550 /* For any other characters use the above mapping table. */ | |
3190 | 3551 return utf_convert(a, toLower, (int)sizeof(toLower)); |
7 | 3552 } |
3553 | |
3554 int | |
7827
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parents:
7803
diff
changeset
|
3555 utf_isupper(int a) |
7 | 3556 { |
3557 return (utf_tolower(a) != a); | |
3558 } | |
3559 | |
2961 | 3560 static int |
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parents:
7803
diff
changeset
|
3561 utf_strnicmp( |
41789f16d6b2
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parents:
7803
diff
changeset
|
3562 char_u *s1, |
41789f16d6b2
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parents:
7803
diff
changeset
|
3563 char_u *s2, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3564 size_t n1, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3565 size_t n2) |
2961 | 3566 { |
3567 int c1, c2, cdiff; | |
3568 char_u buffer[6]; | |
3569 | |
3570 for (;;) | |
3571 { | |
3572 c1 = utf_safe_read_char_adv(&s1, &n1); | |
3573 c2 = utf_safe_read_char_adv(&s2, &n2); | |
3574 | |
3575 if (c1 <= 0 || c2 <= 0) | |
3576 break; | |
3577 | |
3578 if (c1 == c2) | |
3579 continue; | |
3580 | |
3581 cdiff = utf_fold(c1) - utf_fold(c2); | |
3582 if (cdiff != 0) | |
3583 return cdiff; | |
3584 } | |
3585 | |
3586 /* some string ended or has an incomplete/illegal character sequence */ | |
3587 | |
3588 if (c1 == 0 || c2 == 0) | |
3589 { | |
3590 /* some string ended. shorter string is smaller */ | |
3591 if (c1 == 0 && c2 == 0) | |
3592 return 0; | |
3593 return c1 == 0 ? -1 : 1; | |
3594 } | |
3595 | |
3596 /* Continue with bytewise comparison to produce some result that | |
3597 * would make comparison operations involving this function transitive. | |
3598 * | |
3599 * If only one string had an error, comparison should be made with | |
3600 * folded version of the other string. In this case it is enough | |
3601 * to fold just one character to determine the result of comparison. */ | |
3602 | |
3603 if (c1 != -1 && c2 == -1) | |
3604 { | |
3605 n1 = utf_char2bytes(utf_fold(c1), buffer); | |
3606 s1 = buffer; | |
3607 } | |
3608 else if (c2 != -1 && c1 == -1) | |
3609 { | |
3610 n2 = utf_char2bytes(utf_fold(c2), buffer); | |
3611 s2 = buffer; | |
3612 } | |
3613 | |
3614 while (n1 > 0 && n2 > 0 && *s1 != NUL && *s2 != NUL) | |
3615 { | |
3616 cdiff = (int)(*s1) - (int)(*s2); | |
3617 if (cdiff != 0) | |
3618 return cdiff; | |
3619 | |
3620 s1++; | |
3621 s2++; | |
3622 n1--; | |
3623 n2--; | |
3624 } | |
3625 | |
3626 if (n1 > 0 && *s1 == NUL) | |
3627 n1 = 0; | |
3628 if (n2 > 0 && *s2 == NUL) | |
3629 n2 = 0; | |
3630 | |
3631 if (n1 == 0 && n2 == 0) | |
3632 return 0; | |
3633 return n1 == 0 ? -1 : 1; | |
3634 } | |
3635 | |
7 | 3636 /* |
3637 * Version of strnicmp() that handles multi-byte characters. | |
4025 | 3638 * Needed for Big5, Shift-JIS and UTF-8 encoding. Other DBCS encodings can |
7 | 3639 * probably use strnicmp(), because there are no ASCII characters in the |
3640 * second byte. | |
3641 * Returns zero if s1 and s2 are equal (ignoring case), the difference between | |
3642 * two characters otherwise. | |
3643 */ | |
3644 int | |
7827
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3645 mb_strnicmp(char_u *s1, char_u *s2, size_t nn) |
7 | 3646 { |
2961 | 3647 int i, l; |
7 | 3648 int cdiff; |
835 | 3649 int n = (int)nn; |
7 | 3650 |
2961 | 3651 if (enc_utf8) |
7 | 3652 { |
2961 | 3653 return utf_strnicmp(s1, s2, nn, nn); |
3654 } | |
3655 else | |
3656 { | |
3657 for (i = 0; i < n; i += l) | |
7 | 3658 { |
2961 | 3659 if (s1[i] == NUL && s2[i] == NUL) /* both strings end */ |
3660 return 0; | |
3661 | |
474 | 3662 l = (*mb_ptr2len)(s1 + i); |
7 | 3663 if (l <= 1) |
3664 { | |
3665 /* Single byte: first check normally, then with ignore case. */ | |
3666 if (s1[i] != s2[i]) | |
3667 { | |
1347 | 3668 cdiff = MB_TOLOWER(s1[i]) - MB_TOLOWER(s2[i]); |
7 | 3669 if (cdiff != 0) |
3670 return cdiff; | |
3671 } | |
3672 } | |
3673 else | |
3674 { | |
3675 /* For non-Unicode multi-byte don't ignore case. */ | |
3676 if (l > n - i) | |
3677 l = n - i; | |
3678 cdiff = STRNCMP(s1 + i, s2 + i, l); | |
3679 if (cdiff != 0) | |
3680 return cdiff; | |
3681 } | |
3682 } | |
3683 } | |
3684 return 0; | |
3685 } | |
3686 | |
3687 /* | |
3688 * "g8": show bytes of the UTF-8 char under the cursor. Doesn't matter what | |
3689 * 'encoding' has been set to. | |
3690 */ | |
3691 void | |
7827
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parents:
7803
diff
changeset
|
3692 show_utf8(void) |
7 | 3693 { |
3694 int len; | |
273 | 3695 int rlen = 0; |
7 | 3696 char_u *line; |
3697 int clen; | |
3698 int i; | |
3699 | |
3700 /* Get the byte length of the char under the cursor, including composing | |
3701 * characters. */ | |
3702 line = ml_get_cursor(); | |
474 | 3703 len = utfc_ptr2len(line); |
7 | 3704 if (len == 0) |
3705 { | |
3706 MSG("NUL"); | |
3707 return; | |
3708 } | |
3709 | |
3710 clen = 0; | |
3711 for (i = 0; i < len; ++i) | |
3712 { | |
3713 if (clen == 0) | |
3714 { | |
3715 /* start of (composing) character, get its length */ | |
3716 if (i > 0) | |
273 | 3717 { |
3718 STRCPY(IObuff + rlen, "+ "); | |
3719 rlen += 2; | |
3720 } | |
474 | 3721 clen = utf_ptr2len(line + i); |
7 | 3722 } |
2205
54605ada811b
"g8" doesn't work properly on a NUL.
Bram Moolenaar <bram@vim.org>
parents:
2154
diff
changeset
|
3723 sprintf((char *)IObuff + rlen, "%02x ", |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
3724 (line[i] == NL) ? NUL : line[i]); /* NUL is stored as NL */ |
7 | 3725 --clen; |
835 | 3726 rlen += (int)STRLEN(IObuff + rlen); |
273 | 3727 if (rlen > IOSIZE - 20) |
3728 break; | |
7 | 3729 } |
3730 | |
3731 msg(IObuff); | |
3732 } | |
3733 | |
3734 /* | |
3735 * mb_head_off() function pointer. | |
3736 * Return offset from "p" to the first byte of the character it points into. | |
2015 | 3737 * If "p" points to the NUL at the end of the string return 0. |
7 | 3738 * Returns 0 when already at the first byte of a character. |
3739 */ | |
3740 int | |
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parents:
7803
diff
changeset
|
3741 latin_head_off(char_u *base UNUSED, char_u *p UNUSED) |
7 | 3742 { |
3743 return 0; | |
3744 } | |
3745 | |
3746 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3747 dbcs_head_off(char_u *base, char_u *p) |
7 | 3748 { |
3749 char_u *q; | |
3750 | |
3751 /* It can't be a trailing byte when not using DBCS, at the start of the | |
3752 * string or the previous byte can't start a double-byte. */ | |
2015 | 3753 if (p <= base || MB_BYTE2LEN(p[-1]) == 1 || *p == NUL) |
7 | 3754 return 0; |
3755 | |
3756 /* This is slow: need to start at the base and go forward until the | |
3757 * byte we are looking for. Return 1 when we went past it, 0 otherwise. */ | |
3758 q = base; | |
3759 while (q < p) | |
474 | 3760 q += dbcs_ptr2len(q); |
7 | 3761 return (q == p) ? 0 : 1; |
3762 } | |
3763 | |
3764 /* | |
3765 * Special version of dbcs_head_off() that works for ScreenLines[], where | |
3766 * single-width DBCS_JPNU characters are stored separately. | |
3767 */ | |
3768 int | |
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parents:
7803
diff
changeset
|
3769 dbcs_screen_head_off(char_u *base, char_u *p) |
7 | 3770 { |
3771 char_u *q; | |
3772 | |
3773 /* It can't be a trailing byte when not using DBCS, at the start of the | |
3774 * string or the previous byte can't start a double-byte. | |
3775 * For euc-jp an 0x8e byte in the previous cell always means we have a | |
3776 * lead byte in the current cell. */ | |
3777 if (p <= base | |
3778 || (enc_dbcs == DBCS_JPNU && p[-1] == 0x8e) | |
2015 | 3779 || MB_BYTE2LEN(p[-1]) == 1 |
3780 || *p == NUL) | |
7 | 3781 return 0; |
3782 | |
3783 /* This is slow: need to start at the base and go forward until the | |
3784 * byte we are looking for. Return 1 when we went past it, 0 otherwise. | |
3785 * For DBCS_JPNU look out for 0x8e, which means the second byte is not | |
3786 * stored as the next byte. */ | |
3787 q = base; | |
3788 while (q < p) | |
3789 { | |
3790 if (enc_dbcs == DBCS_JPNU && *q == 0x8e) | |
3791 ++q; | |
3792 else | |
474 | 3793 q += dbcs_ptr2len(q); |
7 | 3794 } |
3795 return (q == p) ? 0 : 1; | |
3796 } | |
3797 | |
3798 int | |
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parents:
7803
diff
changeset
|
3799 utf_head_off(char_u *base, char_u *p) |
7 | 3800 { |
3801 char_u *q; | |
3802 char_u *s; | |
3803 int c; | |
2015 | 3804 int len; |
7 | 3805 #ifdef FEAT_ARABIC |
3806 char_u *j; | |
3807 #endif | |
3808 | |
3809 if (*p < 0x80) /* be quick for ASCII */ | |
3810 return 0; | |
3811 | |
3812 /* Skip backwards over trailing bytes: 10xx.xxxx | |
3813 * Skip backwards again if on a composing char. */ | |
3814 for (q = p; ; --q) | |
3815 { | |
3816 /* Move s to the last byte of this char. */ | |
3817 for (s = q; (s[1] & 0xc0) == 0x80; ++s) | |
3818 ; | |
3819 /* Move q to the first byte of this char. */ | |
3820 while (q > base && (*q & 0xc0) == 0x80) | |
3821 --q; | |
3822 /* Check for illegal sequence. Do allow an illegal byte after where we | |
3823 * started. */ | |
2015 | 3824 len = utf8len_tab[*q]; |
3825 if (len != (int)(s - q + 1) && len != (int)(p - q + 1)) | |
7 | 3826 return 0; |
3827 | |
3828 if (q <= base) | |
3829 break; | |
3830 | |
3831 c = utf_ptr2char(q); | |
3832 if (utf_iscomposing(c)) | |
3833 continue; | |
3834 | |
3835 #ifdef FEAT_ARABIC | |
3836 if (arabic_maycombine(c)) | |
3837 { | |
3838 /* Advance to get a sneak-peak at the next char */ | |
3839 j = q; | |
3840 --j; | |
3841 /* Move j to the first byte of this char. */ | |
3842 while (j > base && (*j & 0xc0) == 0x80) | |
3843 --j; | |
3844 if (arabic_combine(utf_ptr2char(j), c)) | |
3845 continue; | |
3846 } | |
3847 #endif | |
3848 break; | |
3849 } | |
3850 | |
3851 return (int)(p - q); | |
3852 } | |
3853 | |
3854 /* | |
99 | 3855 * Copy a character from "*fp" to "*tp" and advance the pointers. |
3856 */ | |
3857 void | |
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parents:
7803
diff
changeset
|
3858 mb_copy_char(char_u **fp, char_u **tp) |
99 | 3859 { |
474 | 3860 int l = (*mb_ptr2len)(*fp); |
99 | 3861 |
3862 mch_memmove(*tp, *fp, (size_t)l); | |
3863 *tp += l; | |
3864 *fp += l; | |
3865 } | |
3866 | |
3867 /* | |
7 | 3868 * Return the offset from "p" to the first byte of a character. When "p" is |
3869 * at the start of a character 0 is returned, otherwise the offset to the next | |
3870 * character. Can start anywhere in a stream of bytes. | |
3871 */ | |
3872 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3873 mb_off_next(char_u *base, char_u *p) |
7 | 3874 { |
3875 int i; | |
3876 int j; | |
3877 | |
3878 if (enc_utf8) | |
3879 { | |
3880 if (*p < 0x80) /* be quick for ASCII */ | |
3881 return 0; | |
3882 | |
3883 /* Find the next character that isn't 10xx.xxxx */ | |
3884 for (i = 0; (p[i] & 0xc0) == 0x80; ++i) | |
3885 ; | |
3886 if (i > 0) | |
3887 { | |
3888 /* Check for illegal sequence. */ | |
3889 for (j = 0; p - j > base; ++j) | |
3890 if ((p[-j] & 0xc0) != 0x80) | |
3891 break; | |
3892 if (utf8len_tab[p[-j]] != i + j) | |
3893 return 0; | |
3894 } | |
3895 return i; | |
3896 } | |
3897 | |
3898 /* Only need to check if we're on a trail byte, it doesn't matter if we | |
3899 * want the offset to the next or current character. */ | |
3900 return (*mb_head_off)(base, p); | |
3901 } | |
3902 | |
3903 /* | |
3904 * Return the offset from "p" to the last byte of the character it points | |
3905 * into. Can start anywhere in a stream of bytes. | |
3906 */ | |
3907 int | |
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parents:
7803
diff
changeset
|
3908 mb_tail_off(char_u *base, char_u *p) |
7 | 3909 { |
3910 int i; | |
3911 int j; | |
3912 | |
3913 if (*p == NUL) | |
3914 return 0; | |
3915 | |
3916 if (enc_utf8) | |
3917 { | |
3918 /* Find the last character that is 10xx.xxxx */ | |
3919 for (i = 0; (p[i + 1] & 0xc0) == 0x80; ++i) | |
3920 ; | |
3921 /* Check for illegal sequence. */ | |
3922 for (j = 0; p - j > base; ++j) | |
3923 if ((p[-j] & 0xc0) != 0x80) | |
3924 break; | |
3925 if (utf8len_tab[p[-j]] != i + j + 1) | |
3926 return 0; | |
3927 return i; | |
3928 } | |
3929 | |
3930 /* It can't be the first byte if a double-byte when not using DBCS, at the | |
3931 * end of the string or the byte can't start a double-byte. */ | |
3932 if (enc_dbcs == 0 || p[1] == NUL || MB_BYTE2LEN(*p) == 1) | |
3933 return 0; | |
3934 | |
3935 /* Return 1 when on the lead byte, 0 when on the tail byte. */ | |
3936 return 1 - dbcs_head_off(base, p); | |
3937 } | |
3938 | |
776 | 3939 /* |
3940 * Find the next illegal byte sequence. | |
3941 */ | |
3942 void | |
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parents:
7803
diff
changeset
|
3943 utf_find_illegal(void) |
776 | 3944 { |
3945 pos_T pos = curwin->w_cursor; | |
3946 char_u *p; | |
3947 int len; | |
3948 vimconv_T vimconv; | |
3949 char_u *tofree = NULL; | |
3950 | |
3951 vimconv.vc_type = CONV_NONE; | |
3952 if (enc_utf8 && (enc_canon_props(curbuf->b_p_fenc) & ENC_8BIT)) | |
3953 { | |
3954 /* 'encoding' is "utf-8" but we are editing a 8-bit encoded file, | |
3955 * possibly a utf-8 file with illegal bytes. Setup for conversion | |
3956 * from utf-8 to 'fileencoding'. */ | |
3957 convert_setup(&vimconv, p_enc, curbuf->b_p_fenc); | |
3958 } | |
3959 | |
3960 #ifdef FEAT_VIRTUALEDIT | |
3961 curwin->w_cursor.coladd = 0; | |
3962 #endif | |
3963 for (;;) | |
3964 { | |
3965 p = ml_get_cursor(); | |
3966 if (vimconv.vc_type != CONV_NONE) | |
3967 { | |
3968 vim_free(tofree); | |
3969 tofree = string_convert(&vimconv, p, NULL); | |
3970 if (tofree == NULL) | |
3971 break; | |
3972 p = tofree; | |
3973 } | |
3974 | |
3975 while (*p != NUL) | |
3976 { | |
3977 /* Illegal means that there are not enough trail bytes (checked by | |
3978 * utf_ptr2len()) or too many of them (overlong sequence). */ | |
3979 len = utf_ptr2len(p); | |
3980 if (*p >= 0x80 && (len == 1 | |
3981 || utf_char2len(utf_ptr2char(p)) != len)) | |
3982 { | |
3983 if (vimconv.vc_type == CONV_NONE) | |
835 | 3984 curwin->w_cursor.col += (colnr_T)(p - ml_get_cursor()); |
776 | 3985 else |
3986 { | |
3987 int l; | |
3988 | |
835 | 3989 len = (int)(p - tofree); |
776 | 3990 for (p = ml_get_cursor(); *p != NUL && len-- > 0; p += l) |
3991 { | |
3992 l = utf_ptr2len(p); | |
3993 curwin->w_cursor.col += l; | |
3994 } | |
3995 } | |
3996 goto theend; | |
3997 } | |
3998 p += len; | |
3999 } | |
4000 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count) | |
4001 break; | |
4002 ++curwin->w_cursor.lnum; | |
4003 curwin->w_cursor.col = 0; | |
4004 } | |
4005 | |
4006 /* didn't find it: don't move and beep */ | |
4007 curwin->w_cursor = pos; | |
4008 beep_flush(); | |
4009 | |
4010 theend: | |
4011 vim_free(tofree); | |
4012 convert_setup(&vimconv, NULL, NULL); | |
4013 } | |
4014 | |
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parents:
2275
diff
changeset
|
4015 #if defined(FEAT_GUI_GTK) || defined(PROTO) |
26 | 4016 /* |
4017 * Return TRUE if string "s" is a valid utf-8 string. | |
4018 * When "end" is NULL stop at the first NUL. | |
4019 * When "end" is positive stop there. | |
4020 */ | |
4021 int | |
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parents:
7803
diff
changeset
|
4022 utf_valid_string(char_u *s, char_u *end) |
26 | 4023 { |
4024 int l; | |
4025 char_u *p = s; | |
4026 | |
4027 while (end == NULL ? *p != NUL : p < end) | |
4028 { | |
2015 | 4029 l = utf8len_tab_zero[*p]; |
4030 if (l == 0) | |
26 | 4031 return FALSE; /* invalid lead byte */ |
4032 if (end != NULL && p + l > end) | |
4033 return FALSE; /* incomplete byte sequence */ | |
4034 ++p; | |
4035 while (--l > 0) | |
4036 if ((*p++ & 0xc0) != 0x80) | |
4037 return FALSE; /* invalid trail byte */ | |
4038 } | |
4039 return TRUE; | |
4040 } | |
4041 #endif | |
4042 | |
7 | 4043 #if defined(FEAT_GUI) || defined(PROTO) |
4044 /* | |
4045 * Special version of mb_tail_off() for use in ScreenLines[]. | |
4046 */ | |
4047 int | |
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parents:
7803
diff
changeset
|
4048 dbcs_screen_tail_off(char_u *base, char_u *p) |
7 | 4049 { |
4050 /* It can't be the first byte if a double-byte when not using DBCS, at the | |
4051 * end of the string or the byte can't start a double-byte. | |
4052 * For euc-jp an 0x8e byte always means we have a lead byte in the current | |
4053 * cell. */ | |
4054 if (*p == NUL || p[1] == NUL | |
4055 || (enc_dbcs == DBCS_JPNU && *p == 0x8e) | |
4056 || MB_BYTE2LEN(*p) == 1) | |
4057 return 0; | |
4058 | |
4059 /* Return 1 when on the lead byte, 0 when on the tail byte. */ | |
4060 return 1 - dbcs_screen_head_off(base, p); | |
4061 } | |
4062 #endif | |
4063 | |
4064 /* | |
4065 * If the cursor moves on an trail byte, set the cursor on the lead byte. | |
4066 * Thus it moves left if necessary. | |
4067 * Return TRUE when the cursor was adjusted. | |
4068 */ | |
4069 void | |
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parents:
7803
diff
changeset
|
4070 mb_adjust_cursor(void) |
7 | 4071 { |
2933 | 4072 mb_adjustpos(curbuf, &curwin->w_cursor); |
7 | 4073 } |
4074 | |
4075 /* | |
4076 * Adjust position "*lp" to point to the first byte of a multi-byte character. | |
4077 * If it points to a tail byte it's moved backwards to the head byte. | |
4078 */ | |
4079 void | |
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parents:
7803
diff
changeset
|
4080 mb_adjustpos(buf_T *buf, pos_T *lp) |
7 | 4081 { |
4082 char_u *p; | |
4083 | |
4084 if (lp->col > 0 | |
4085 #ifdef FEAT_VIRTUALEDIT | |
4086 || lp->coladd > 1 | |
4087 #endif | |
4088 ) | |
4089 { | |
2933 | 4090 p = ml_get_buf(buf, lp->lnum, FALSE); |
7 | 4091 lp->col -= (*mb_head_off)(p, p + lp->col); |
4092 #ifdef FEAT_VIRTUALEDIT | |
4093 /* Reset "coladd" when the cursor would be on the right half of a | |
4094 * double-wide character. */ | |
4095 if (lp->coladd == 1 | |
4096 && p[lp->col] != TAB | |
4097 && vim_isprintc((*mb_ptr2char)(p + lp->col)) | |
4098 && ptr2cells(p + lp->col) > 1) | |
4099 lp->coladd = 0; | |
4100 #endif | |
4101 } | |
4102 } | |
4103 | |
4104 /* | |
4105 * Return a pointer to the character before "*p", if there is one. | |
4106 */ | |
4107 char_u * | |
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parents:
7803
diff
changeset
|
4108 mb_prevptr( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4109 char_u *line, /* start of the string */ |
41789f16d6b2
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parents:
7803
diff
changeset
|
4110 char_u *p) |
7 | 4111 { |
4112 if (p > line) | |
11127
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Christian Brabandt <cb@256bit.org>
parents:
10724
diff
changeset
|
4113 MB_PTR_BACK(line, p); |
7 | 4114 return p; |
4115 } | |
4116 | |
4117 /* | |
474 | 4118 * Return the character length of "str". Each multi-byte character (with |
4119 * following composing characters) counts as one. | |
7 | 4120 */ |
4121 int | |
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parents:
7803
diff
changeset
|
4122 mb_charlen(char_u *str) |
7 | 4123 { |
500 | 4124 char_u *p = str; |
4125 int count; | |
4126 | |
4127 if (p == NULL) | |
7 | 4128 return 0; |
4129 | |
500 | 4130 for (count = 0; *p != NUL; count++) |
4131 p += (*mb_ptr2len)(p); | |
7 | 4132 |
4133 return count; | |
4134 } | |
4135 | |
740 | 4136 #if defined(FEAT_SPELL) || defined(PROTO) |
500 | 4137 /* |
4138 * Like mb_charlen() but for a string with specified length. | |
4139 */ | |
4140 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4141 mb_charlen_len(char_u *str, int len) |
500 | 4142 { |
4143 char_u *p = str; | |
4144 int count; | |
4145 | |
4146 for (count = 0; *p != NUL && p < str + len; count++) | |
4147 p += (*mb_ptr2len)(p); | |
4148 | |
4149 return count; | |
4150 } | |
4151 #endif | |
4152 | |
7 | 4153 /* |
4154 * Try to un-escape a multi-byte character. | |
4155 * Used for the "to" and "from" part of a mapping. | |
4156 * Return the un-escaped string if it is a multi-byte character, and advance | |
4157 * "pp" to just after the bytes that formed it. | |
4158 * Return NULL if no multi-byte char was found. | |
4159 */ | |
4160 char_u * | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4161 mb_unescape(char_u **pp) |
7 | 4162 { |
3812 | 4163 static char_u buf[6]; |
4164 int n; | |
4165 int m = 0; | |
7 | 4166 char_u *str = *pp; |
4167 | |
4168 /* Must translate K_SPECIAL KS_SPECIAL KE_FILLER to K_SPECIAL and CSI | |
3812 | 4169 * KS_EXTRA KE_CSI to CSI. |
4170 * Maximum length of a utf-8 character is 4 bytes. */ | |
4171 for (n = 0; str[n] != NUL && m < 4; ++n) | |
7 | 4172 { |
4173 if (str[n] == K_SPECIAL | |
4174 && str[n + 1] == KS_SPECIAL | |
4175 && str[n + 2] == KE_FILLER) | |
4176 { | |
4177 buf[m++] = K_SPECIAL; | |
4178 n += 2; | |
4179 } | |
1495 | 4180 else if ((str[n] == K_SPECIAL |
7 | 4181 # ifdef FEAT_GUI |
1495 | 4182 || str[n] == CSI |
4183 # endif | |
4184 ) | |
7 | 4185 && str[n + 1] == KS_EXTRA |
4186 && str[n + 2] == (int)KE_CSI) | |
4187 { | |
4188 buf[m++] = CSI; | |
4189 n += 2; | |
4190 } | |
4191 else if (str[n] == K_SPECIAL | |
4192 # ifdef FEAT_GUI | |
4193 || str[n] == CSI | |
4194 # endif | |
4195 ) | |
4196 break; /* a special key can't be a multibyte char */ | |
4197 else | |
4198 buf[m++] = str[n]; | |
4199 buf[m] = NUL; | |
4200 | |
4201 /* Return a multi-byte character if it's found. An illegal sequence | |
4202 * will result in a 1 here. */ | |
474 | 4203 if ((*mb_ptr2len)(buf) > 1) |
7 | 4204 { |
4205 *pp = str + n + 1; | |
4206 return buf; | |
4207 } | |
3812 | 4208 |
4209 /* Bail out quickly for ASCII. */ | |
4210 if (buf[0] < 128) | |
4211 break; | |
7 | 4212 } |
4213 return NULL; | |
4214 } | |
4215 | |
4216 /* | |
4217 * Return TRUE if the character at "row"/"col" on the screen is the left side | |
4218 * of a double-width character. | |
4219 * Caller must make sure "row" and "col" are not invalid! | |
4220 */ | |
4221 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4222 mb_lefthalve(int row, int col) |
7 | 4223 { |
4224 #ifdef FEAT_HANGULIN | |
4225 if (composing_hangul) | |
4226 return TRUE; | |
4227 #endif | |
1378 | 4228 return (*mb_off2cells)(LineOffset[row] + col, |
4229 LineOffset[row] + screen_Columns) > 1; | |
7 | 4230 } |
4231 | |
4232 /* | |
1698 | 4233 * Correct a position on the screen, if it's the right half of a double-wide |
4234 * char move it to the left half. Returns the corrected column. | |
7 | 4235 */ |
4236 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4237 mb_fix_col(int col, int row) |
7 | 4238 { |
4239 col = check_col(col); | |
4240 row = check_row(row); | |
4241 if (has_mbyte && ScreenLines != NULL && col > 0 | |
4242 && ((enc_dbcs | |
4243 && ScreenLines[LineOffset[row] + col] != NUL | |
4244 && dbcs_screen_head_off(ScreenLines + LineOffset[row], | |
4245 ScreenLines + LineOffset[row] + col)) | |
4246 || (enc_utf8 && ScreenLines[LineOffset[row] + col] == 0))) | |
1620 | 4247 return col - 1; |
7 | 4248 return col; |
4249 } | |
4250 #endif | |
4251 | |
4252 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) || defined(PROTO) | |
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commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7734
diff
changeset
|
4253 static int enc_alias_search(char_u *name); |
7 | 4254 |
4255 /* | |
4256 * Skip the Vim specific head of a 'encoding' name. | |
4257 */ | |
4258 char_u * | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4259 enc_skip(char_u *p) |
7 | 4260 { |
4261 if (STRNCMP(p, "2byte-", 6) == 0) | |
4262 return p + 6; | |
4263 if (STRNCMP(p, "8bit-", 5) == 0) | |
4264 return p + 5; | |
4265 return p; | |
4266 } | |
4267 | |
4268 /* | |
4269 * Find the canonical name for encoding "enc". | |
4270 * When the name isn't recognized, returns "enc" itself, but with all lower | |
4271 * case characters and '_' replaced with '-'. | |
4272 * Returns an allocated string. NULL for out-of-memory. | |
4273 */ | |
4274 char_u * | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4275 enc_canonize(char_u *enc) |
7 | 4276 { |
4277 char_u *r; | |
4278 char_u *p, *s; | |
4279 int i; | |
4280 | |
39 | 4281 # ifdef FEAT_MBYTE |
4282 if (STRCMP(enc, "default") == 0) | |
4283 { | |
4284 /* Use the default encoding as it's found by set_init_1(). */ | |
4285 r = get_encoding_default(); | |
4286 if (r == NULL) | |
4287 r = (char_u *)"latin1"; | |
4288 return vim_strsave(r); | |
4289 } | |
4290 # endif | |
4291 | |
1205 | 4292 /* copy "enc" to allocated memory, with room for two '-' */ |
7 | 4293 r = alloc((unsigned)(STRLEN(enc) + 3)); |
4294 if (r != NULL) | |
4295 { | |
4296 /* Make it all lower case and replace '_' with '-'. */ | |
4297 p = r; | |
4298 for (s = enc; *s != NUL; ++s) | |
4299 { | |
4300 if (*s == '_') | |
4301 *p++ = '-'; | |
4302 else | |
4303 *p++ = TOLOWER_ASC(*s); | |
4304 } | |
4305 *p = NUL; | |
4306 | |
4307 /* Skip "2byte-" and "8bit-". */ | |
4308 p = enc_skip(r); | |
4309 | |
481 | 4310 /* Change "microsoft-cp" to "cp". Used in some spell files. */ |
4311 if (STRNCMP(p, "microsoft-cp", 12) == 0) | |
1620 | 4312 STRMOVE(p, p + 10); |
481 | 4313 |
7 | 4314 /* "iso8859" -> "iso-8859" */ |
4315 if (STRNCMP(p, "iso8859", 7) == 0) | |
4316 { | |
1620 | 4317 STRMOVE(p + 4, p + 3); |
7 | 4318 p[3] = '-'; |
4319 } | |
4320 | |
4321 /* "iso-8859n" -> "iso-8859-n" */ | |
4322 if (STRNCMP(p, "iso-8859", 8) == 0 && p[8] != '-') | |
4323 { | |
1620 | 4324 STRMOVE(p + 9, p + 8); |
7 | 4325 p[8] = '-'; |
4326 } | |
4327 | |
4328 /* "latin-N" -> "latinN" */ | |
4329 if (STRNCMP(p, "latin-", 6) == 0) | |
1620 | 4330 STRMOVE(p + 5, p + 6); |
7 | 4331 |
4332 if (enc_canon_search(p) >= 0) | |
4333 { | |
4334 /* canonical name can be used unmodified */ | |
4335 if (p != r) | |
1620 | 4336 STRMOVE(r, p); |
7 | 4337 } |
4338 else if ((i = enc_alias_search(p)) >= 0) | |
4339 { | |
4340 /* alias recognized, get canonical name */ | |
4341 vim_free(r); | |
4342 r = vim_strsave((char_u *)enc_canon_table[i].name); | |
4343 } | |
4344 } | |
4345 return r; | |
4346 } | |
4347 | |
4348 /* | |
4349 * Search for an encoding alias of "name". | |
4350 * Returns -1 when not found. | |
4351 */ | |
4352 static int | |
7827
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parents:
7803
diff
changeset
|
4353 enc_alias_search(char_u *name) |
7 | 4354 { |
4355 int i; | |
4356 | |
4357 for (i = 0; enc_alias_table[i].name != NULL; ++i) | |
4358 if (STRCMP(name, enc_alias_table[i].name) == 0) | |
4359 return enc_alias_table[i].canon; | |
4360 return -1; | |
4361 } | |
4362 #endif | |
4363 | |
4364 #if defined(FEAT_MBYTE) || defined(PROTO) | |
4365 | |
4366 #ifdef HAVE_LANGINFO_H | |
4367 # include <langinfo.h> | |
4368 #endif | |
4369 | |
4370 /* | |
4371 * Get the canonicalized encoding of the current locale. | |
4372 * Returns an allocated string when successful, NULL when not. | |
4373 */ | |
4374 char_u * | |
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parents:
7803
diff
changeset
|
4375 enc_locale(void) |
7 | 4376 { |
4377 #ifndef WIN3264 | |
4378 char *s; | |
4379 char *p; | |
4380 int i; | |
4381 #endif | |
4382 char buf[50]; | |
4383 #ifdef WIN3264 | |
4384 long acp = GetACP(); | |
4385 | |
4386 if (acp == 1200) | |
4387 STRCPY(buf, "ucs-2le"); | |
407 | 4388 else if (acp == 1252) /* cp1252 is used as latin1 */ |
7 | 4389 STRCPY(buf, "latin1"); |
4390 else | |
4391 sprintf(buf, "cp%ld", acp); | |
4392 #else | |
4393 # ifdef HAVE_NL_LANGINFO_CODESET | |
4394 if ((s = nl_langinfo(CODESET)) == NULL || *s == NUL) | |
4395 # endif | |
167 | 4396 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
7 | 4397 if ((s = setlocale(LC_CTYPE, NULL)) == NULL || *s == NUL) |
167 | 4398 # endif |
7 | 4399 if ((s = getenv("LC_ALL")) == NULL || *s == NUL) |
4400 if ((s = getenv("LC_CTYPE")) == NULL || *s == NUL) | |
4401 s = getenv("LANG"); | |
4402 | |
4403 if (s == NULL || *s == NUL) | |
4404 return FAIL; | |
4405 | |
4406 /* The most generic locale format is: | |
4407 * language[_territory][.codeset][@modifier][+special][,[sponsor][_revision]] | |
4408 * If there is a '.' remove the part before it. | |
4409 * if there is something after the codeset, remove it. | |
4410 * Make the name lowercase and replace '_' with '-'. | |
4411 * Exception: "ja_JP.EUC" == "euc-jp", "zh_CN.EUC" = "euc-cn", | |
4412 * "ko_KR.EUC" == "euc-kr" | |
4413 */ | |
4414 if ((p = (char *)vim_strchr((char_u *)s, '.')) != NULL) | |
4415 { | |
4416 if (p > s + 2 && STRNICMP(p + 1, "EUC", 3) == 0 | |
4417 && !isalnum((int)p[4]) && p[4] != '-' && p[-3] == '_') | |
4418 { | |
4419 /* copy "XY.EUC" to "euc-XY" to buf[10] */ | |
4420 STRCPY(buf + 10, "euc-"); | |
4421 buf[14] = p[-2]; | |
4422 buf[15] = p[-1]; | |
4423 buf[16] = 0; | |
4424 s = buf + 10; | |
4425 } | |
4426 else | |
4427 s = p + 1; | |
4428 } | |
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Christian Brabandt <cb@256bit.org>
parents:
9477
diff
changeset
|
4429 for (i = 0; i < (int)sizeof(buf) - 1 && s[i] != NUL; ++i) |
7 | 4430 { |
4431 if (s[i] == '_' || s[i] == '-') | |
4432 buf[i] = '-'; | |
4433 else if (isalnum((int)s[i])) | |
4434 buf[i] = TOLOWER_ASC(s[i]); | |
4435 else | |
4436 break; | |
4437 } | |
4438 buf[i] = NUL; | |
4439 #endif | |
4440 | |
4441 return enc_canonize((char_u *)buf); | |
4442 } | |
4443 | |
4168 | 4444 #if defined(WIN3264) || defined(PROTO) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) |
7 | 4445 /* |
4446 * Convert an encoding name to an MS-Windows codepage. | |
4447 * Returns zero if no codepage can be figured out. | |
4448 */ | |
4449 int | |
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parents:
7803
diff
changeset
|
4450 encname2codepage(char_u *name) |
7 | 4451 { |
4452 int cp; | |
4453 char_u *p = name; | |
4454 int idx; | |
4455 | |
4456 if (STRNCMP(p, "8bit-", 5) == 0) | |
4457 p += 5; | |
4458 else if (STRNCMP(p_enc, "2byte-", 6) == 0) | |
4459 p += 6; | |
4460 | |
4461 if (p[0] == 'c' && p[1] == 'p') | |
5136
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diff
changeset
|
4462 cp = atoi((char *)p + 2); |
7 | 4463 else if ((idx = enc_canon_search(p)) >= 0) |
4464 cp = enc_canon_table[idx].codepage; | |
4465 else | |
4466 return 0; | |
4467 if (IsValidCodePage(cp)) | |
4468 return cp; | |
4469 return 0; | |
4470 } | |
4471 #endif | |
4472 | |
4473 # if defined(USE_ICONV) || defined(PROTO) | |
4474 | |
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Christian Brabandt <cb@256bit.org>
parents:
7734
diff
changeset
|
4475 static char_u *iconv_string(vimconv_T *vcp, char_u *str, int slen, int *unconvlenp, int *resultlenp); |
7 | 4476 |
4477 /* | |
4478 * Call iconv_open() with a check if iconv() works properly (there are broken | |
4479 * versions). | |
4480 * Returns (void *)-1 if failed. | |
4481 * (should return iconv_t, but that causes problems with prototypes). | |
4482 */ | |
4483 void * | |
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parents:
7803
diff
changeset
|
4484 my_iconv_open(char_u *to, char_u *from) |
7 | 4485 { |
4486 iconv_t fd; | |
4487 #define ICONV_TESTLEN 400 | |
4488 char_u tobuf[ICONV_TESTLEN]; | |
4489 char *p; | |
4490 size_t tolen; | |
4491 static int iconv_ok = -1; | |
4492 | |
4493 if (iconv_ok == FALSE) | |
4494 return (void *)-1; /* detected a broken iconv() previously */ | |
4495 | |
4496 #ifdef DYNAMIC_ICONV | |
4497 /* Check if the iconv.dll can be found. */ | |
4498 if (!iconv_enabled(TRUE)) | |
4499 return (void *)-1; | |
4500 #endif | |
4501 | |
4502 fd = iconv_open((char *)enc_skip(to), (char *)enc_skip(from)); | |
4503 | |
4504 if (fd != (iconv_t)-1 && iconv_ok == -1) | |
4505 { | |
4506 /* | |
4507 * Do a dummy iconv() call to check if it actually works. There is a | |
4508 * version of iconv() on Linux that is broken. We can't ignore it, | |
4509 * because it's wide-spread. The symptoms are that after outputting | |
4510 * the initial shift state the "to" pointer is NULL and conversion | |
4511 * stops for no apparent reason after about 8160 characters. | |
4512 */ | |
4513 p = (char *)tobuf; | |
4514 tolen = ICONV_TESTLEN; | |
4515 (void)iconv(fd, NULL, NULL, &p, &tolen); | |
4516 if (p == NULL) | |
4517 { | |
4518 iconv_ok = FALSE; | |
4519 iconv_close(fd); | |
4520 fd = (iconv_t)-1; | |
4521 } | |
4522 else | |
4523 iconv_ok = TRUE; | |
4524 } | |
4525 | |
4526 return (void *)fd; | |
4527 } | |
4528 | |
4529 /* | |
4530 * Convert the string "str[slen]" with iconv(). | |
4531 * If "unconvlenp" is not NULL handle the string ending in an incomplete | |
4532 * sequence and set "*unconvlenp" to the length of it. | |
4533 * Returns the converted string in allocated memory. NULL for an error. | |
1904 | 4534 * If resultlenp is not NULL, sets it to the result length in bytes. |
7 | 4535 */ |
4536 static char_u * | |
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parents:
7803
diff
changeset
|
4537 iconv_string( |
41789f16d6b2
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parents:
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diff
changeset
|
4538 vimconv_T *vcp, |
41789f16d6b2
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parents:
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diff
changeset
|
4539 char_u *str, |
41789f16d6b2
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parents:
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diff
changeset
|
4540 int slen, |
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parents:
7803
diff
changeset
|
4541 int *unconvlenp, |
41789f16d6b2
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parents:
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diff
changeset
|
4542 int *resultlenp) |
7 | 4543 { |
4544 const char *from; | |
4545 size_t fromlen; | |
4546 char *to; | |
4547 size_t tolen; | |
4548 size_t len = 0; | |
4549 size_t done = 0; | |
4550 char_u *result = NULL; | |
4551 char_u *p; | |
4552 int l; | |
4553 | |
4554 from = (char *)str; | |
4555 fromlen = slen; | |
4556 for (;;) | |
4557 { | |
4558 if (len == 0 || ICONV_ERRNO == ICONV_E2BIG) | |
4559 { | |
4560 /* Allocate enough room for most conversions. When re-allocating | |
4561 * increase the buffer size. */ | |
4562 len = len + fromlen * 2 + 40; | |
4563 p = alloc((unsigned)len); | |
4564 if (p != NULL && done > 0) | |
4565 mch_memmove(p, result, done); | |
4566 vim_free(result); | |
4567 result = p; | |
4568 if (result == NULL) /* out of memory */ | |
4569 break; | |
4570 } | |
4571 | |
4572 to = (char *)result + done; | |
4573 tolen = len - done - 2; | |
4574 /* Avoid a warning for systems with a wrong iconv() prototype by | |
4575 * casting the second argument to void *. */ | |
4576 if (iconv(vcp->vc_fd, (void *)&from, &fromlen, &to, &tolen) | |
4577 != (size_t)-1) | |
4578 { | |
4579 /* Finished, append a NUL. */ | |
4580 *to = NUL; | |
4581 break; | |
4582 } | |
4583 | |
4584 /* Check both ICONV_EINVAL and EINVAL, because the dynamically loaded | |
4585 * iconv library may use one of them. */ | |
4586 if (!vcp->vc_fail && unconvlenp != NULL | |
4587 && (ICONV_ERRNO == ICONV_EINVAL || ICONV_ERRNO == EINVAL)) | |
4588 { | |
4589 /* Handle an incomplete sequence at the end. */ | |
4590 *to = NUL; | |
835 | 4591 *unconvlenp = (int)fromlen; |
7 | 4592 break; |
4593 } | |
4594 | |
4595 /* Check both ICONV_EILSEQ and EILSEQ, because the dynamically loaded | |
4596 * iconv library may use one of them. */ | |
4597 else if (!vcp->vc_fail | |
4598 && (ICONV_ERRNO == ICONV_EILSEQ || ICONV_ERRNO == EILSEQ | |
4599 || ICONV_ERRNO == ICONV_EINVAL || ICONV_ERRNO == EINVAL)) | |
4600 { | |
4601 /* Can't convert: insert a '?' and skip a character. This assumes | |
4602 * conversion from 'encoding' to something else. In other | |
4603 * situations we don't know what to skip anyway. */ | |
4604 *to++ = '?'; | |
4605 if ((*mb_ptr2cells)((char_u *)from) > 1) | |
4606 *to++ = '?'; | |
221 | 4607 if (enc_utf8) |
835 | 4608 l = utfc_ptr2len_len((char_u *)from, (int)fromlen); |
221 | 4609 else |
4610 { | |
474 | 4611 l = (*mb_ptr2len)((char_u *)from); |
227 | 4612 if (l > (int)fromlen) |
835 | 4613 l = (int)fromlen; |
221 | 4614 } |
7 | 4615 from += l; |
4616 fromlen -= l; | |
4617 } | |
4618 else if (ICONV_ERRNO != ICONV_E2BIG) | |
4619 { | |
4620 /* conversion failed */ | |
4621 vim_free(result); | |
4622 result = NULL; | |
4623 break; | |
4624 } | |
4625 /* Not enough room or skipping illegal sequence. */ | |
4626 done = to - (char *)result; | |
4627 } | |
1904 | 4628 |
2766 | 4629 if (resultlenp != NULL && result != NULL) |
1904 | 4630 *resultlenp = (int)(to - (char *)result); |
7 | 4631 return result; |
4632 } | |
4633 | |
4634 # if defined(DYNAMIC_ICONV) || defined(PROTO) | |
4635 /* | |
4636 * Dynamically load the "iconv.dll" on Win32. | |
4637 */ | |
4638 | |
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diff
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|
4639 # ifndef DYNAMIC_ICONV /* must be generating prototypes */ |
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diff
changeset
|
4640 # define HINSTANCE int |
616769d423fc
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diff
changeset
|
4641 # endif |
297 | 4642 static HINSTANCE hIconvDLL = 0; |
4643 static HINSTANCE hMsvcrtDLL = 0; | |
7 | 4644 |
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7330
diff
changeset
|
4645 # ifndef DYNAMIC_ICONV_DLL |
616769d423fc
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diff
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|
4646 # define DYNAMIC_ICONV_DLL "iconv.dll" |
616769d423fc
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diff
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|
4647 # define DYNAMIC_ICONV_DLL_ALT1 "libiconv.dll" |
616769d423fc
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diff
changeset
|
4648 # define DYNAMIC_ICONV_DLL_ALT2 "libiconv2.dll" |
616769d423fc
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diff
changeset
|
4649 # define DYNAMIC_ICONV_DLL_ALT3 "libiconv-2.dll" |
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diff
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|
4650 # endif |
616769d423fc
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diff
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|
4651 # ifndef DYNAMIC_MSVCRT_DLL |
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diff
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|
4652 # define DYNAMIC_MSVCRT_DLL "msvcrt.dll" |
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diff
changeset
|
4653 # endif |
7 | 4654 |
4655 /* | |
4656 * Try opening the iconv.dll and return TRUE if iconv() can be used. | |
4657 */ | |
4658 int | |
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diff
changeset
|
4659 iconv_enabled(int verbose) |
7 | 4660 { |
4661 if (hIconvDLL != 0 && hMsvcrtDLL != 0) | |
4662 return TRUE; | |
7162
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|
4663 |
7734
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|
4664 /* The iconv DLL file goes under different names, try them all. |
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diff
changeset
|
4665 * Do the "2" version first, it's newer. */ |
616769d423fc
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diff
changeset
|
4666 #ifdef DYNAMIC_ICONV_DLL_ALT2 |
616769d423fc
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diff
changeset
|
4667 if (hIconvDLL == 0) |
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diff
changeset
|
4668 hIconvDLL = vimLoadLib(DYNAMIC_ICONV_DLL_ALT2); |
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7330
diff
changeset
|
4669 #endif |
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7330
diff
changeset
|
4670 #ifdef DYNAMIC_ICONV_DLL_ALT3 |
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diff
changeset
|
4671 if (hIconvDLL == 0) |
616769d423fc
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7330
diff
changeset
|
4672 hIconvDLL = vimLoadLib(DYNAMIC_ICONV_DLL_ALT3); |
616769d423fc
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diff
changeset
|
4673 #endif |
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diff
changeset
|
4674 if (hIconvDLL == 0) |
616769d423fc
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parents:
7330
diff
changeset
|
4675 hIconvDLL = vimLoadLib(DYNAMIC_ICONV_DLL); |
616769d423fc
commit https://github.com/vim/vim/commit/938ee834d345062cd94f8fdfd54fad0019432a83
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parents:
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diff
changeset
|
4676 #ifdef DYNAMIC_ICONV_DLL_ALT1 |
7162
fe090e9cd10a
commit https://github.com/vim/vim/commit/9d6ca1cc5ebb6e61cc2ef73aecfbb0bdbb65432f
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parents:
6864
diff
changeset
|
4677 if (hIconvDLL == 0) |
fe090e9cd10a
commit https://github.com/vim/vim/commit/9d6ca1cc5ebb6e61cc2ef73aecfbb0bdbb65432f
Christian Brabandt <cb@256bit.org>
parents:
6864
diff
changeset
|
4678 hIconvDLL = vimLoadLib(DYNAMIC_ICONV_DLL_ALT1); |
7734
616769d423fc
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parents:
7330
diff
changeset
|
4679 #endif |
7162
fe090e9cd10a
commit https://github.com/vim/vim/commit/9d6ca1cc5ebb6e61cc2ef73aecfbb0bdbb65432f
Christian Brabandt <cb@256bit.org>
parents:
6864
diff
changeset
|
4680 |
7 | 4681 if (hIconvDLL != 0) |
2612 | 4682 hMsvcrtDLL = vimLoadLib(DYNAMIC_MSVCRT_DLL); |
7 | 4683 if (hIconvDLL == 0 || hMsvcrtDLL == 0) |
4684 { | |
4685 /* Only give the message when 'verbose' is set, otherwise it might be | |
4686 * done whenever a conversion is attempted. */ | |
4687 if (verbose && p_verbose > 0) | |
292 | 4688 { |
4689 verbose_enter(); | |
7 | 4690 EMSG2(_(e_loadlib), |
4691 hIconvDLL == 0 ? DYNAMIC_ICONV_DLL : DYNAMIC_MSVCRT_DLL); | |
292 | 4692 verbose_leave(); |
4693 } | |
7 | 4694 iconv_end(); |
4695 return FALSE; | |
4696 } | |
4697 | |
344 | 4698 iconv = (void *)GetProcAddress(hIconvDLL, "libiconv"); |
4699 iconv_open = (void *)GetProcAddress(hIconvDLL, "libiconv_open"); | |
4700 iconv_close = (void *)GetProcAddress(hIconvDLL, "libiconv_close"); | |
4701 iconvctl = (void *)GetProcAddress(hIconvDLL, "libiconvctl"); | |
10571
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patch 8.0.0175: setting language on MS-Windows does not always work
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diff
changeset
|
4702 iconv_errno = get_dll_import_func(hIconvDLL, "_errno"); |
4025 | 4703 if (iconv_errno == NULL) |
4704 iconv_errno = (void *)GetProcAddress(hMsvcrtDLL, "_errno"); | |
7 | 4705 if (iconv == NULL || iconv_open == NULL || iconv_close == NULL |
4706 || iconvctl == NULL || iconv_errno == NULL) | |
4707 { | |
4708 iconv_end(); | |
4709 if (verbose && p_verbose > 0) | |
292 | 4710 { |
4711 verbose_enter(); | |
7 | 4712 EMSG2(_(e_loadfunc), "for libiconv"); |
292 | 4713 verbose_leave(); |
4714 } | |
7 | 4715 return FALSE; |
4716 } | |
4717 return TRUE; | |
4718 } | |
4719 | |
4720 void | |
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parents:
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diff
changeset
|
4721 iconv_end(void) |
7 | 4722 { |
4723 /* Don't use iconv() when inputting or outputting characters. */ | |
4724 if (input_conv.vc_type == CONV_ICONV) | |
4725 convert_setup(&input_conv, NULL, NULL); | |
4726 if (output_conv.vc_type == CONV_ICONV) | |
4727 convert_setup(&output_conv, NULL, NULL); | |
4728 | |
4729 if (hIconvDLL != 0) | |
4730 FreeLibrary(hIconvDLL); | |
4731 if (hMsvcrtDLL != 0) | |
4732 FreeLibrary(hMsvcrtDLL); | |
4733 hIconvDLL = 0; | |
4734 hMsvcrtDLL = 0; | |
4735 } | |
4736 # endif /* DYNAMIC_ICONV */ | |
4737 # endif /* USE_ICONV */ | |
4738 | |
4739 #endif /* FEAT_MBYTE */ | |
4740 | |
4741 #if defined(FEAT_XIM) || defined(PROTO) | |
4742 | |
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Various small fixes from Dominique Pelle.
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changeset
|
4743 # if defined(FEAT_GUI_GTK) || defined(PROTO) |
7 | 4744 static int xim_has_preediting INIT(= FALSE); /* IM current status */ |
4745 | |
4746 /* | |
4747 * Set preedit_start_col to the current cursor position. | |
4748 */ | |
4749 static void | |
4750 init_preedit_start_col(void) | |
4751 { | |
4752 if (State & CMDLINE) | |
4753 preedit_start_col = cmdline_getvcol_cursor(); | |
7330
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commit https://github.com/vim/vim/commit/9ec021a2b0dd35ba744a8e2a9430a643c85b922a
Christian Brabandt <cb@256bit.org>
parents:
7162
diff
changeset
|
4754 else if (curwin != NULL && curwin->w_buffer != NULL) |
7 | 4755 getvcol(curwin, &curwin->w_cursor, &preedit_start_col, NULL, NULL); |
4756 /* Prevent that preediting marks the buffer as changed. */ | |
4757 xim_changed_while_preediting = curbuf->b_changed; | |
4758 } | |
4759 | |
4760 static int im_is_active = FALSE; /* IM is enabled for current mode */ | |
1668 | 4761 static int preedit_is_active = FALSE; |
7 | 4762 static int im_preedit_cursor = 0; /* cursor offset in characters */ |
4763 static int im_preedit_trailing = 0; /* number of characters after cursor */ | |
4764 | |
4765 static unsigned long im_commit_handler_id = 0; | |
4766 static unsigned int im_activatekey_keyval = GDK_VoidSymbol; | |
4767 static unsigned int im_activatekey_state = 0; | |
4768 | |
4769 void | |
4770 im_set_active(int active) | |
4771 { | |
4772 int was_active; | |
4773 | |
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changeset
|
4774 was_active = !!im_get_status(); |
7 | 4775 im_is_active = (active && !p_imdisable); |
4776 | |
4777 if (im_is_active != was_active) | |
4778 xim_reset(); | |
4779 } | |
4780 | |
4781 void | |
4782 xim_set_focus(int focus) | |
4783 { | |
4784 if (xic != NULL) | |
4785 { | |
4786 if (focus) | |
4787 gtk_im_context_focus_in(xic); | |
4788 else | |
4789 gtk_im_context_focus_out(xic); | |
4790 } | |
4791 } | |
4792 | |
4793 void | |
4794 im_set_position(int row, int col) | |
4795 { | |
4796 if (xic != NULL) | |
4797 { | |
4798 GdkRectangle area; | |
4799 | |
4800 area.x = FILL_X(col); | |
4801 area.y = FILL_Y(row); | |
4802 area.width = gui.char_width * (mb_lefthalve(row, col) ? 2 : 1); | |
4803 area.height = gui.char_height; | |
4804 | |
4805 gtk_im_context_set_cursor_location(xic, &area); | |
4806 } | |
4807 } | |
4808 | |
4809 # if 0 || defined(PROTO) /* apparently only used in gui_x11.c */ | |
4810 void | |
4811 xim_set_preedit(void) | |
4812 { | |
4813 im_set_position(gui.row, gui.col); | |
4814 } | |
4815 # endif | |
4816 | |
4817 static void | |
4818 im_add_to_input(char_u *str, int len) | |
4819 { | |
4820 /* Convert from 'termencoding' (always "utf-8") to 'encoding' */ | |
4821 if (input_conv.vc_type != CONV_NONE) | |
4822 { | |
4823 str = string_convert(&input_conv, str, &len); | |
4824 g_return_if_fail(str != NULL); | |
4825 } | |
4826 | |
4827 add_to_input_buf_csi(str, len); | |
4828 | |
4829 if (input_conv.vc_type != CONV_NONE) | |
4830 vim_free(str); | |
4831 | |
4832 if (p_mh) /* blank out the pointer if necessary */ | |
4833 gui_mch_mousehide(TRUE); | |
4834 } | |
4835 | |
4836 static void | |
4837 im_delete_preedit(void) | |
4838 { | |
4839 char_u bskey[] = {CSI, 'k', 'b'}; | |
4840 char_u delkey[] = {CSI, 'k', 'D'}; | |
4841 | |
4842 if (State & NORMAL) | |
4843 { | |
4844 im_preedit_cursor = 0; | |
4845 return; | |
4846 } | |
4847 for (; im_preedit_cursor > 0; --im_preedit_cursor) | |
4848 add_to_input_buf(bskey, (int)sizeof(bskey)); | |
4849 | |
4850 for (; im_preedit_trailing > 0; --im_preedit_trailing) | |
4851 add_to_input_buf(delkey, (int)sizeof(delkey)); | |
4852 } | |
4853 | |
941 | 4854 /* |
4855 * Move the cursor left by "num_move_back" characters. | |
4856 * Note that ins_left() checks im_is_preediting() to avoid breaking undo for | |
4857 * these K_LEFT keys. | |
4858 */ | |
7 | 4859 static void |
4860 im_correct_cursor(int num_move_back) | |
4861 { | |
4862 char_u backkey[] = {CSI, 'k', 'l'}; | |
4863 | |
4864 if (State & NORMAL) | |
4865 return; | |
4866 # ifdef FEAT_RIGHTLEFT | |
4867 if ((State & CMDLINE) == 0 && curwin != NULL && curwin->w_p_rl) | |
4868 backkey[2] = 'r'; | |
4869 # endif | |
4870 for (; num_move_back > 0; --num_move_back) | |
4871 add_to_input_buf(backkey, (int)sizeof(backkey)); | |
4872 } | |
4873 | |
4874 static int xim_expected_char = NUL; | |
4875 static int xim_ignored_char = FALSE; | |
4876 | |
4877 /* | |
4878 * Update the mode and cursor while in an IM callback. | |
4879 */ | |
4880 static void | |
4881 im_show_info(void) | |
4882 { | |
4883 int old_vgetc_busy; | |
822 | 4884 |
7 | 4885 old_vgetc_busy = vgetc_busy; |
4886 vgetc_busy = TRUE; | |
4887 showmode(); | |
4888 vgetc_busy = old_vgetc_busy; | |
3402 | 4889 if ((State & NORMAL) || (State & INSERT)) |
4890 setcursor(); | |
7 | 4891 out_flush(); |
4892 } | |
4893 | |
4894 /* | |
4895 * Callback invoked when the user finished preediting. | |
4896 * Put the final string into the input buffer. | |
4897 */ | |
4898 static void | |
1883 | 4899 im_commit_cb(GtkIMContext *context UNUSED, |
4900 const gchar *str, | |
4901 gpointer data UNUSED) | |
7 | 4902 { |
2338
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parents:
2311
diff
changeset
|
4903 int slen = (int)STRLEN(str); |
da6ec32d8d8f
Added strwidth() and strchars() functions.
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parents:
2311
diff
changeset
|
4904 int add_to_input = TRUE; |
da6ec32d8d8f
Added strwidth() and strchars() functions.
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parents:
2311
diff
changeset
|
4905 int clen; |
da6ec32d8d8f
Added strwidth() and strchars() functions.
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parents:
2311
diff
changeset
|
4906 int len = slen; |
da6ec32d8d8f
Added strwidth() and strchars() functions.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4907 int commit_with_preedit = TRUE; |
da6ec32d8d8f
Added strwidth() and strchars() functions.
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parents:
2311
diff
changeset
|
4908 char_u *im_str; |
7 | 4909 |
4910 #ifdef XIM_DEBUG | |
4911 xim_log("im_commit_cb(): %s\n", str); | |
4912 #endif | |
4913 | |
4914 /* The imhangul module doesn't reset the preedit string before | |
4915 * committing. Call im_delete_preedit() to work around that. */ | |
4916 im_delete_preedit(); | |
4917 | |
4918 /* Indicate that preediting has finished. */ | |
4919 if (preedit_start_col == MAXCOL) | |
4920 { | |
4921 init_preedit_start_col(); | |
4922 commit_with_preedit = FALSE; | |
4923 } | |
4924 | |
4925 /* The thing which setting "preedit_start_col" to MAXCOL means that | |
4352 | 4926 * "preedit_start_col" will be set forcedly when calling |
7 | 4927 * preedit_changed_cb() next time. |
4928 * "preedit_start_col" should not reset with MAXCOL on this part. Vim | |
4929 * is simulating the preediting by using add_to_input_str(). when | |
4930 * preedit begin immediately before committed, the typebuf is not | |
4931 * flushed to screen, then it can't get correct "preedit_start_col". | |
4932 * Thus, it should calculate the cells by adding cells of the committed | |
4933 * string. */ | |
4934 if (input_conv.vc_type != CONV_NONE) | |
4935 { | |
4936 im_str = string_convert(&input_conv, (char_u *)str, &len); | |
4937 g_return_if_fail(im_str != NULL); | |
4938 } | |
4939 else | |
4940 im_str = (char_u *)str; | |
2338
da6ec32d8d8f
Added strwidth() and strchars() functions.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4941 |
da6ec32d8d8f
Added strwidth() and strchars() functions.
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parents:
2311
diff
changeset
|
4942 clen = mb_string2cells(im_str, len); |
da6ec32d8d8f
Added strwidth() and strchars() functions.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4943 |
7 | 4944 if (input_conv.vc_type != CONV_NONE) |
4945 vim_free(im_str); | |
4946 preedit_start_col += clen; | |
4947 | |
4948 /* Is this a single character that matches a keypad key that's just | |
4949 * been pressed? If so, we don't want it to be entered as such - let | |
4950 * us carry on processing the raw keycode so that it may be used in | |
4951 * mappings as <kSomething>. */ | |
4952 if (xim_expected_char != NUL) | |
4953 { | |
4954 /* We're currently processing a keypad or other special key */ | |
4955 if (slen == 1 && str[0] == xim_expected_char) | |
4956 { | |
4957 /* It's a match - don't do it here */ | |
4958 xim_ignored_char = TRUE; | |
4959 add_to_input = FALSE; | |
4960 } | |
4961 else | |
4962 { | |
4963 /* Not a match */ | |
4964 xim_ignored_char = FALSE; | |
4965 } | |
4966 } | |
4967 | |
4968 if (add_to_input) | |
4969 im_add_to_input((char_u *)str, slen); | |
4970 | |
4971 /* Inserting chars while "im_is_active" is set does not cause a change of | |
4972 * buffer. When the chars are committed the buffer must be marked as | |
4973 * changed. */ | |
4974 if (!commit_with_preedit) | |
4975 preedit_start_col = MAXCOL; | |
4976 | |
4977 /* This flag is used in changed() at next call. */ | |
4978 xim_changed_while_preediting = TRUE; | |
4979 | |
4980 if (gtk_main_level() > 0) | |
4981 gtk_main_quit(); | |
4982 } | |
4983 | |
4984 /* | |
4985 * Callback invoked after start to the preedit. | |
4986 */ | |
4987 static void | |
1883 | 4988 im_preedit_start_cb(GtkIMContext *context UNUSED, gpointer data UNUSED) |
7 | 4989 { |
4990 #ifdef XIM_DEBUG | |
4991 xim_log("im_preedit_start_cb()\n"); | |
4992 #endif | |
4993 | |
4994 im_is_active = TRUE; | |
1668 | 4995 preedit_is_active = TRUE; |
7 | 4996 gui_update_cursor(TRUE, FALSE); |
1668 | 4997 im_show_info(); |
7 | 4998 } |
4999 | |
5000 /* | |
5001 * Callback invoked after end to the preedit. | |
5002 */ | |
5003 static void | |
1883 | 5004 im_preedit_end_cb(GtkIMContext *context UNUSED, gpointer data UNUSED) |
7 | 5005 { |
5006 #ifdef XIM_DEBUG | |
5007 xim_log("im_preedit_end_cb()\n"); | |
5008 #endif | |
5009 im_delete_preedit(); | |
5010 | |
5011 /* Indicate that preediting has finished */ | |
5012 preedit_start_col = MAXCOL; | |
5013 xim_has_preediting = FALSE; | |
5014 | |
1620 | 5015 #if 0 |
5016 /* Removal of this line suggested by Takuhiro Nishioka. Fixes that IM was | |
1668 | 5017 * switched off unintentionally. We now use preedit_is_active (added by |
5018 * SungHyun Nam). */ | |
7 | 5019 im_is_active = FALSE; |
1620 | 5020 #endif |
1668 | 5021 preedit_is_active = FALSE; |
7 | 5022 gui_update_cursor(TRUE, FALSE); |
5023 im_show_info(); | |
5024 } | |
5025 | |
5026 /* | |
5027 * Callback invoked after changes to the preedit string. If the preedit | |
5028 * string was empty before, remember the preedit start column so we know | |
5029 * where to apply feedback attributes. Delete the previous preedit string | |
5030 * if there was one, save the new preedit cursor offset, and put the new | |
5031 * string into the input buffer. | |
5032 * | |
5033 * TODO: The pragmatic "put into input buffer" approach used here has | |
5034 * several fundamental problems: | |
5035 * | |
5036 * - The characters in the preedit string are subject to remapping. | |
5037 * That's broken, only the finally committed string should be remapped. | |
5038 * | |
5039 * - There is a race condition involved: The retrieved value for the | |
5040 * current cursor position will be wrong if any unprocessed characters | |
5041 * are still queued in the input buffer. | |
5042 * | |
5043 * - Due to the lack of synchronization between the file buffer in memory | |
5044 * and any typed characters, it's practically impossible to implement the | |
5045 * "retrieve_surrounding" and "delete_surrounding" signals reliably. IM | |
5046 * modules for languages such as Thai are likely to rely on this feature | |
5047 * for proper operation. | |
5048 * | |
5049 * Conclusions: I think support for preediting needs to be moved to the | |
5050 * core parts of Vim. Ideally, until it has been committed, the preediting | |
5051 * string should only be displayed and not affect the buffer content at all. | |
5052 * The question how to deal with the synchronization issue still remains. | |
5053 * Circumventing the input buffer is probably not desirable. Anyway, I think | |
5054 * implementing "retrieve_surrounding" is the only hard problem. | |
5055 * | |
5056 * One way to solve all of this in a clean manner would be to queue all key | |
5057 * press/release events "as is" in the input buffer, and apply the IM filtering | |
5058 * at the receiving end of the queue. This, however, would have a rather large | |
5059 * impact on the code base. If there is an easy way to force processing of all | |
5060 * remaining input from within the "retrieve_surrounding" signal handler, this | |
5061 * might not be necessary. Gotta ask on vim-dev for opinions. | |
5062 */ | |
5063 static void | |
1883 | 5064 im_preedit_changed_cb(GtkIMContext *context, gpointer data UNUSED) |
7 | 5065 { |
5066 char *preedit_string = NULL; | |
5067 int cursor_index = 0; | |
5068 int num_move_back = 0; | |
5069 char_u *str; | |
5070 char_u *p; | |
5071 int i; | |
5072 | |
5073 gtk_im_context_get_preedit_string(context, | |
5074 &preedit_string, NULL, | |
5075 &cursor_index); | |
5076 | |
5077 #ifdef XIM_DEBUG | |
5078 xim_log("im_preedit_changed_cb(): %s\n", preedit_string); | |
5079 #endif | |
5080 | |
5081 g_return_if_fail(preedit_string != NULL); /* just in case */ | |
5082 | |
5083 /* If preedit_start_col is MAXCOL set it to the current cursor position. */ | |
5084 if (preedit_start_col == MAXCOL && preedit_string[0] != '\0') | |
5085 { | |
5086 xim_has_preediting = TRUE; | |
5087 | |
5088 /* Urgh, this breaks if the input buffer isn't empty now */ | |
5089 init_preedit_start_col(); | |
5090 } | |
5091 else if (cursor_index == 0 && preedit_string[0] == '\0') | |
5092 { | |
941 | 5093 xim_has_preediting = FALSE; |
7 | 5094 |
5095 /* If at the start position (after typing backspace) | |
5096 * preedit_start_col must be reset. */ | |
5097 preedit_start_col = MAXCOL; | |
5098 } | |
5099 | |
5100 im_delete_preedit(); | |
5101 | |
5102 /* | |
5103 * Compute the end of the preediting area: "preedit_end_col". | |
5104 * According to the documentation of gtk_im_context_get_preedit_string(), | |
5105 * the cursor_pos output argument returns the offset in bytes. This is | |
5106 * unfortunately not true -- real life shows the offset is in characters, | |
5107 * and the GTK+ source code agrees with me. Will file a bug later. | |
5108 */ | |
5109 if (preedit_start_col != MAXCOL) | |
5110 preedit_end_col = preedit_start_col; | |
5111 str = (char_u *)preedit_string; | |
5112 for (p = str, i = 0; *p != NUL; p += utf_byte2len(*p), ++i) | |
5113 { | |
5114 int is_composing; | |
5115 | |
5116 is_composing = ((*p & 0x80) != 0 && utf_iscomposing(utf_ptr2char(p))); | |
5117 /* | |
5118 * These offsets are used as counters when generating <BS> and <Del> | |
5119 * to delete the preedit string. So don't count composing characters | |
5120 * unless 'delcombine' is enabled. | |
5121 */ | |
5122 if (!is_composing || p_deco) | |
5123 { | |
5124 if (i < cursor_index) | |
5125 ++im_preedit_cursor; | |
5126 else | |
5127 ++im_preedit_trailing; | |
5128 } | |
5129 if (!is_composing && i >= cursor_index) | |
5130 { | |
5131 /* This is essentially the same as im_preedit_trailing, except | |
5132 * composing characters are not counted even if p_deco is set. */ | |
5133 ++num_move_back; | |
5134 } | |
5135 if (preedit_start_col != MAXCOL) | |
5136 preedit_end_col += utf_ptr2cells(p); | |
5137 } | |
5138 | |
5139 if (p > str) | |
5140 { | |
5141 im_add_to_input(str, (int)(p - str)); | |
5142 im_correct_cursor(num_move_back); | |
5143 } | |
5144 | |
5145 g_free(preedit_string); | |
5146 | |
5147 if (gtk_main_level() > 0) | |
5148 gtk_main_quit(); | |
5149 } | |
5150 | |
5151 /* | |
5152 * Translate the Pango attributes at iter to Vim highlighting attributes. | |
5153 * Ignore attributes not supported by Vim highlighting. This shouldn't have | |
5154 * too much impact -- right now we handle even more attributes than necessary | |
5155 * for the IM modules I tested with. | |
5156 */ | |
5157 static int | |
5158 translate_pango_attributes(PangoAttrIterator *iter) | |
5159 { | |
5160 PangoAttribute *attr; | |
5161 int char_attr = HL_NORMAL; | |
5162 | |
5163 attr = pango_attr_iterator_get(iter, PANGO_ATTR_UNDERLINE); | |
5164 if (attr != NULL && ((PangoAttrInt *)attr)->value | |
5165 != (int)PANGO_UNDERLINE_NONE) | |
5166 char_attr |= HL_UNDERLINE; | |
5167 | |
5168 attr = pango_attr_iterator_get(iter, PANGO_ATTR_WEIGHT); | |
5169 if (attr != NULL && ((PangoAttrInt *)attr)->value >= (int)PANGO_WEIGHT_BOLD) | |
5170 char_attr |= HL_BOLD; | |
5171 | |
5172 attr = pango_attr_iterator_get(iter, PANGO_ATTR_STYLE); | |
5173 if (attr != NULL && ((PangoAttrInt *)attr)->value | |
5174 != (int)PANGO_STYLE_NORMAL) | |
5175 char_attr |= HL_ITALIC; | |
5176 | |
5177 attr = pango_attr_iterator_get(iter, PANGO_ATTR_BACKGROUND); | |
5178 if (attr != NULL) | |
5179 { | |
5180 const PangoColor *color = &((PangoAttrColor *)attr)->color; | |
5181 | |
5182 /* Assume inverse if black background is requested */ | |
5183 if ((color->red | color->green | color->blue) == 0) | |
5184 char_attr |= HL_INVERSE; | |
5185 } | |
5186 | |
5187 return char_attr; | |
5188 } | |
5189 | |
5190 /* | |
5191 * Retrieve the highlighting attributes at column col in the preedit string. | |
5192 * Return -1 if not in preediting mode or if col is out of range. | |
5193 */ | |
5194 int | |
5195 im_get_feedback_attr(int col) | |
5196 { | |
5197 char *preedit_string = NULL; | |
5198 PangoAttrList *attr_list = NULL; | |
5199 int char_attr = -1; | |
5200 | |
5201 if (xic == NULL) | |
5202 return char_attr; | |
5203 | |
5204 gtk_im_context_get_preedit_string(xic, &preedit_string, &attr_list, NULL); | |
5205 | |
5206 if (preedit_string != NULL && attr_list != NULL) | |
5207 { | |
944 | 5208 int idx; |
7 | 5209 |
5210 /* Get the byte index as used by PangoAttrIterator */ | |
944 | 5211 for (idx = 0; col > 0 && preedit_string[idx] != '\0'; --col) |
5212 idx += utfc_ptr2len((char_u *)preedit_string + idx); | |
5213 | |
5214 if (preedit_string[idx] != '\0') | |
7 | 5215 { |
5216 PangoAttrIterator *iter; | |
5217 int start, end; | |
5218 | |
5219 char_attr = HL_NORMAL; | |
5220 iter = pango_attr_list_get_iterator(attr_list); | |
5221 | |
5222 /* Extract all relevant attributes from the list. */ | |
5223 do | |
5224 { | |
5225 pango_attr_iterator_range(iter, &start, &end); | |
5226 | |
944 | 5227 if (idx >= start && idx < end) |
7 | 5228 char_attr |= translate_pango_attributes(iter); |
5229 } | |
5230 while (pango_attr_iterator_next(iter)); | |
5231 | |
5232 pango_attr_iterator_destroy(iter); | |
5233 } | |
5234 } | |
5235 | |
5236 if (attr_list != NULL) | |
5237 pango_attr_list_unref(attr_list); | |
5238 g_free(preedit_string); | |
5239 | |
5240 return char_attr; | |
5241 } | |
5242 | |
5243 void | |
5244 xim_init(void) | |
5245 { | |
5246 #ifdef XIM_DEBUG | |
5247 xim_log("xim_init()\n"); | |
5248 #endif | |
5249 | |
5250 g_return_if_fail(gui.drawarea != NULL); | |
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5251 #if GTK_CHECK_VERSION(3,0,0) |
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|
5252 g_return_if_fail(gtk_widget_get_window(gui.drawarea) != NULL); |
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5253 #else |
7 | 5254 g_return_if_fail(gui.drawarea->window != NULL); |
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5255 #endif |
7 | 5256 |
5257 xic = gtk_im_multicontext_new(); | |
5258 g_object_ref(xic); | |
5259 | |
5260 im_commit_handler_id = g_signal_connect(G_OBJECT(xic), "commit", | |
5261 G_CALLBACK(&im_commit_cb), NULL); | |
5262 g_signal_connect(G_OBJECT(xic), "preedit_changed", | |
5263 G_CALLBACK(&im_preedit_changed_cb), NULL); | |
5264 g_signal_connect(G_OBJECT(xic), "preedit_start", | |
5265 G_CALLBACK(&im_preedit_start_cb), NULL); | |
5266 g_signal_connect(G_OBJECT(xic), "preedit_end", | |
5267 G_CALLBACK(&im_preedit_end_cb), NULL); | |
5268 | |
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changeset
|
5269 #if GTK_CHECK_VERSION(3,0,0) |
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5270 gtk_im_context_set_client_window(xic, gtk_widget_get_window(gui.drawarea)); |
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5271 #else |
7 | 5272 gtk_im_context_set_client_window(xic, gui.drawarea->window); |
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5273 #endif |
7 | 5274 } |
5275 | |
5276 void | |
5277 im_shutdown(void) | |
5278 { | |
5279 #ifdef XIM_DEBUG | |
5280 xim_log("im_shutdown()\n"); | |
5281 #endif | |
5282 | |
5283 if (xic != NULL) | |
5284 { | |
5285 gtk_im_context_focus_out(xic); | |
5286 g_object_unref(xic); | |
5287 xic = NULL; | |
5288 } | |
5289 im_is_active = FALSE; | |
5290 im_commit_handler_id = 0; | |
5291 preedit_start_col = MAXCOL; | |
5292 xim_has_preediting = FALSE; | |
5293 } | |
5294 | |
5295 /* | |
5296 * Convert the string argument to keyval and state for GdkEventKey. | |
5297 * If str is valid return TRUE, otherwise FALSE. | |
5298 * | |
5299 * See 'imactivatekey' for documentation of the format. | |
5300 */ | |
5301 static int | |
5302 im_string_to_keyval(const char *str, unsigned int *keyval, unsigned int *state) | |
5303 { | |
5304 const char *mods_end; | |
5305 unsigned tmp_keyval; | |
5306 unsigned tmp_state = 0; | |
5307 | |
5308 mods_end = strrchr(str, '-'); | |
5309 mods_end = (mods_end != NULL) ? mods_end + 1 : str; | |
5310 | |
5311 /* Parse modifier keys */ | |
5312 while (str < mods_end) | |
5313 switch (*str++) | |
5314 { | |
5315 case '-': break; | |
5316 case 'S': case 's': tmp_state |= (unsigned)GDK_SHIFT_MASK; break; | |
5317 case 'L': case 'l': tmp_state |= (unsigned)GDK_LOCK_MASK; break; | |
5318 case 'C': case 'c': tmp_state |= (unsigned)GDK_CONTROL_MASK;break; | |
5319 case '1': tmp_state |= (unsigned)GDK_MOD1_MASK; break; | |
5320 case '2': tmp_state |= (unsigned)GDK_MOD2_MASK; break; | |
5321 case '3': tmp_state |= (unsigned)GDK_MOD3_MASK; break; | |
5322 case '4': tmp_state |= (unsigned)GDK_MOD4_MASK; break; | |
5323 case '5': tmp_state |= (unsigned)GDK_MOD5_MASK; break; | |
5324 default: | |
5325 return FALSE; | |
5326 } | |
5327 | |
5328 tmp_keyval = gdk_keyval_from_name(str); | |
5329 | |
5330 if (tmp_keyval == 0 || tmp_keyval == GDK_VoidSymbol) | |
5331 return FALSE; | |
5332 | |
5333 if (keyval != NULL) | |
5334 *keyval = tmp_keyval; | |
5335 if (state != NULL) | |
5336 *state = tmp_state; | |
5337 | |
5338 return TRUE; | |
5339 } | |
5340 | |
5341 /* | |
5342 * Return TRUE if p_imak is valid, otherwise FALSE. As a special case, an | |
5343 * empty string is also regarded as valid. | |
5344 * | |
5345 * Note: The numerical key value of p_imak is cached if it was valid; thus | |
5346 * boldly assuming im_xim_isvalid_imactivate() will always be called whenever | |
5347 * 'imak' changes. This is currently the case but not obvious -- should | |
5348 * probably rename the function for clarity. | |
5349 */ | |
5350 int | |
5351 im_xim_isvalid_imactivate(void) | |
5352 { | |
5353 if (p_imak[0] == NUL) | |
5354 { | |
5355 im_activatekey_keyval = GDK_VoidSymbol; | |
5356 im_activatekey_state = 0; | |
5357 return TRUE; | |
5358 } | |
5359 | |
5360 return im_string_to_keyval((const char *)p_imak, | |
5361 &im_activatekey_keyval, | |
5362 &im_activatekey_state); | |
5363 } | |
5364 | |
5365 static void | |
5366 im_synthesize_keypress(unsigned int keyval, unsigned int state) | |
5367 { | |
5368 GdkEventKey *event; | |
5369 | |
5370 event = (GdkEventKey *)gdk_event_new(GDK_KEY_PRESS); | |
11474
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5371 # if GTK_CHECK_VERSION(3,0,0) |
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5372 g_object_ref(gtk_widget_get_window(gui.drawarea)); |
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5373 /* unreffed by gdk_event_free() */ |
11474
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5374 # else |
7 | 5375 g_object_ref(gui.drawarea->window); /* unreffed by gdk_event_free() */ |
5376 # endif | |
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5377 # if GTK_CHECK_VERSION(3,0,0) |
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5378 event->window = gtk_widget_get_window(gui.drawarea); |
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5379 # else |
7 | 5380 event->window = gui.drawarea->window; |
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5381 # endif |
7 | 5382 event->send_event = TRUE; |
5383 event->time = GDK_CURRENT_TIME; | |
5384 event->state = state; | |
5385 event->keyval = keyval; | |
5386 event->hardware_keycode = /* needed for XIM */ | |
5387 XKeysymToKeycode(GDK_WINDOW_XDISPLAY(event->window), (KeySym)keyval); | |
5388 event->length = 0; | |
5389 event->string = NULL; | |
5390 | |
5391 gtk_im_context_filter_keypress(xic, event); | |
5392 | |
5393 /* For consistency, also send the corresponding release event. */ | |
5394 event->type = GDK_KEY_RELEASE; | |
5395 event->send_event = FALSE; | |
5396 gtk_im_context_filter_keypress(xic, event); | |
5397 | |
5398 gdk_event_free((GdkEvent *)event); | |
5399 } | |
5400 | |
5401 void | |
5402 xim_reset(void) | |
5403 { | |
5404 if (xic != NULL) | |
5405 { | |
5406 gtk_im_context_reset(xic); | |
5407 | |
5408 if (p_imdisable) | |
5409 im_shutdown(); | |
5410 else | |
5411 { | |
5412 xim_set_focus(gui.in_focus); | |
5413 | |
5025
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5414 # ifdef FEAT_EVAL |
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5415 if (p_imaf[0] != NUL) |
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5416 { |
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5417 char_u *argv[1]; |
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5418 |
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5419 if (im_is_active) |
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5420 argv[0] = (char_u *)"1"; |
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5421 else |
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5422 argv[0] = (char_u *)"0"; |
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5423 (void)call_func_retnr(p_imaf, 1, argv, FALSE); |
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5424 } |
5025
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5425 else |
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5426 # endif |
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5427 if (im_activatekey_keyval != GDK_VoidSymbol) |
7 | 5428 { |
5429 if (im_is_active) | |
5430 { | |
5431 g_signal_handler_block(xic, im_commit_handler_id); | |
5432 im_synthesize_keypress(im_activatekey_keyval, | |
5433 im_activatekey_state); | |
5434 g_signal_handler_unblock(xic, im_commit_handler_id); | |
5435 } | |
5436 } | |
5437 else | |
5438 { | |
5439 im_shutdown(); | |
5440 xim_init(); | |
5441 xim_set_focus(gui.in_focus); | |
5442 } | |
5443 } | |
5444 } | |
5445 | |
5446 preedit_start_col = MAXCOL; | |
5447 xim_has_preediting = FALSE; | |
5448 } | |
5449 | |
5450 int | |
5451 xim_queue_key_press_event(GdkEventKey *event, int down) | |
5452 { | |
5453 if (down) | |
5454 { | |
5455 /* | |
5456 * Workaround GTK2 XIM 'feature' that always converts keypad keys to | |
5457 * chars., even when not part of an IM sequence (ref. feature of | |
5458 * gdk/gdkkeyuni.c). | |
5459 * Flag any keypad keys that might represent a single char. | |
5460 * If this (on its own - i.e., not part of an IM sequence) is | |
5461 * committed while we're processing one of these keys, we can ignore | |
5462 * that commit and go ahead & process it ourselves. That way we can | |
5463 * still distinguish keypad keys for use in mappings. | |
1620 | 5464 * Also add GDK_space to make <S-Space> work. |
7 | 5465 */ |
5466 switch (event->keyval) | |
5467 { | |
5468 case GDK_KP_Add: xim_expected_char = '+'; break; | |
5469 case GDK_KP_Subtract: xim_expected_char = '-'; break; | |
5470 case GDK_KP_Divide: xim_expected_char = '/'; break; | |
5471 case GDK_KP_Multiply: xim_expected_char = '*'; break; | |
5472 case GDK_KP_Decimal: xim_expected_char = '.'; break; | |
5473 case GDK_KP_Equal: xim_expected_char = '='; break; | |
5474 case GDK_KP_0: xim_expected_char = '0'; break; | |
5475 case GDK_KP_1: xim_expected_char = '1'; break; | |
5476 case GDK_KP_2: xim_expected_char = '2'; break; | |
5477 case GDK_KP_3: xim_expected_char = '3'; break; | |
5478 case GDK_KP_4: xim_expected_char = '4'; break; | |
5479 case GDK_KP_5: xim_expected_char = '5'; break; | |
5480 case GDK_KP_6: xim_expected_char = '6'; break; | |
5481 case GDK_KP_7: xim_expected_char = '7'; break; | |
5482 case GDK_KP_8: xim_expected_char = '8'; break; | |
5483 case GDK_KP_9: xim_expected_char = '9'; break; | |
1620 | 5484 case GDK_space: xim_expected_char = ' '; break; |
7 | 5485 default: xim_expected_char = NUL; |
5486 } | |
5487 xim_ignored_char = FALSE; | |
5488 } | |
5489 | |
5490 /* | |
5491 * When typing fFtT, XIM may be activated. Thus it must pass | |
5492 * gtk_im_context_filter_keypress() in Normal mode. | |
5493 * And while doing :sh too. | |
5494 */ | |
5495 if (xic != NULL && !p_imdisable | |
5496 && (State & (INSERT | CMDLINE | NORMAL | EXTERNCMD)) != 0) | |
5497 { | |
5498 /* | |
5499 * Filter 'imactivatekey' and map it to CTRL-^. This way, Vim is | |
5500 * always aware of the current status of IM, and can even emulate | |
5501 * the activation key for modules that don't support one. | |
5502 */ | |
5503 if (event->keyval == im_activatekey_keyval | |
5504 && (event->state & im_activatekey_state) == im_activatekey_state) | |
5505 { | |
5506 unsigned int state_mask; | |
5507 | |
5508 /* Require the state of the 3 most used modifiers to match exactly. | |
5509 * Otherwise e.g. <S-C-space> would be unusable for other purposes | |
5510 * if the IM activate key is <S-space>. */ | |
5511 state_mask = im_activatekey_state; | |
5512 state_mask |= ((int)GDK_SHIFT_MASK | (int)GDK_CONTROL_MASK | |
5513 | (int)GDK_MOD1_MASK); | |
5514 | |
5515 if ((event->state & state_mask) != im_activatekey_state) | |
5516 return FALSE; | |
5517 | |
5518 /* Don't send it a second time on GDK_KEY_RELEASE. */ | |
5519 if (event->type != GDK_KEY_PRESS) | |
5520 return TRUE; | |
5521 | |
781 | 5522 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
7 | 5523 { |
5524 im_set_active(FALSE); | |
5525 | |
5526 /* ":lmap" mappings exists, toggle use of mappings. */ | |
5527 State ^= LANGMAP; | |
5528 if (State & LANGMAP) | |
5529 { | |
5530 curbuf->b_p_iminsert = B_IMODE_NONE; | |
5531 State &= ~LANGMAP; | |
5532 } | |
5533 else | |
5534 { | |
5535 curbuf->b_p_iminsert = B_IMODE_LMAP; | |
5536 State |= LANGMAP; | |
5537 } | |
5538 return TRUE; | |
5539 } | |
5540 | |
5541 return gtk_im_context_filter_keypress(xic, event); | |
5542 } | |
5543 | |
5544 /* Don't filter events through the IM context if IM isn't active | |
5545 * right now. Unlike with GTK+ 1.2 we cannot rely on the IM module | |
5546 * not doing anything before the activation key was sent. */ | |
5547 if (im_activatekey_keyval == GDK_VoidSymbol || im_is_active) | |
5548 { | |
5549 int imresult = gtk_im_context_filter_keypress(xic, event); | |
5550 | |
5551 /* Some XIM send following sequence: | |
5552 * 1. preedited string. | |
5553 * 2. committed string. | |
5554 * 3. line changed key. | |
5555 * 4. preedited string. | |
5556 * 5. remove preedited string. | |
5557 * if 3, Vim can't move back the above line for 5. | |
5558 * thus, this part should not parse the key. */ | |
5559 if (!imresult && preedit_start_col != MAXCOL | |
5560 && event->keyval == GDK_Return) | |
5561 { | |
5562 im_synthesize_keypress(GDK_Return, 0U); | |
5563 return FALSE; | |
5564 } | |
5565 | |
5566 /* If XIM tried to commit a keypad key as a single char., | |
5567 * ignore it so we can use the keypad key 'raw', for mappings. */ | |
5568 if (xim_expected_char != NUL && xim_ignored_char) | |
5569 /* We had a keypad key, and XIM tried to thieve it */ | |
5570 return FALSE; | |
5571 | |
2988 | 5572 /* This is supposed to fix a problem with iBus, that space |
5573 * characters don't work in input mode. */ | |
5574 xim_expected_char = NUL; | |
5575 | |
7 | 5576 /* Normal processing */ |
5577 return imresult; | |
5578 } | |
5579 } | |
5580 | |
5581 return FALSE; | |
5582 } | |
5583 | |
5584 int | |
5585 im_get_status(void) | |
5586 { | |
5025
322441058afc
updated for version 7.3.1256
Bram Moolenaar <bram@vim.org>
parents:
5008
diff
changeset
|
5587 # ifdef FEAT_EVAL |
5008
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5588 if (p_imsf[0] != NUL) |
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5589 { |
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5590 int is_active; |
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5591 |
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5592 /* FIXME: Don't execute user function in unsafe situation. */ |
5025
322441058afc
updated for version 7.3.1256
Bram Moolenaar <bram@vim.org>
parents:
5008
diff
changeset
|
5593 if (exiting |
322441058afc
updated for version 7.3.1256
Bram Moolenaar <bram@vim.org>
parents:
5008
diff
changeset
|
5594 # ifdef FEAT_AUTOCMD |
322441058afc
updated for version 7.3.1256
Bram Moolenaar <bram@vim.org>
parents:
5008
diff
changeset
|
5595 || is_autocmd_blocked() |
322441058afc
updated for version 7.3.1256
Bram Moolenaar <bram@vim.org>
parents:
5008
diff
changeset
|
5596 # endif |
322441058afc
updated for version 7.3.1256
Bram Moolenaar <bram@vim.org>
parents:
5008
diff
changeset
|
5597 ) |
5008
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5598 return FALSE; |
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5599 /* FIXME: :py print 'xxx' is shown duplicate result. |
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5600 * Use silent to avoid it. */ |
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5601 ++msg_silent; |
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5602 is_active = call_func_retnr(p_imsf, 0, NULL, FALSE); |
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5603 --msg_silent; |
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5604 return (is_active > 0); |
3717d569027d
updated for version 7.3.1248
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5605 } |
5025
322441058afc
updated for version 7.3.1256
Bram Moolenaar <bram@vim.org>
parents:
5008
diff
changeset
|
5606 # endif |
7 | 5607 return im_is_active; |
5608 } | |
5609 | |
2278
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5610 int |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5611 preedit_get_status(void) |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5612 { |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5613 return preedit_is_active; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5614 } |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5615 |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5616 int |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5617 im_is_preediting(void) |
2278
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5618 { |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5619 return xim_has_preediting; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5620 } |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5621 |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
5622 # else /* !FEAT_GUI_GTK */ |
7 | 5623 |
5624 static int xim_is_active = FALSE; /* XIM should be active in the current | |
5625 mode */ | |
5626 static int xim_has_focus = FALSE; /* XIM is really being used for Vim */ | |
5627 #ifdef FEAT_GUI_X11 | |
5628 static XIMStyle input_style; | |
5629 static int status_area_enabled = TRUE; | |
5630 #endif | |
5631 | |
5632 /* | |
5633 * Switch using XIM on/off. This is used by the code that changes "State". | |
5634 */ | |
5635 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5636 im_set_active(int active) |
7 | 5637 { |
5638 if (xic == NULL) | |
5639 return; | |
5640 | |
5641 /* If 'imdisable' is set, XIM is never active. */ | |
5642 if (p_imdisable) | |
5643 active = FALSE; | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2205
diff
changeset
|
5644 #if !defined(FEAT_GUI_GTK) |
7 | 5645 else if (input_style & XIMPreeditPosition) |
5646 /* There is a problem in switching XIM off when preediting is used, | |
5647 * and it is not clear how this can be solved. For now, keep XIM on | |
5648 * all the time, like it was done in Vim 5.8. */ | |
5649 active = TRUE; | |
5650 #endif | |
5651 | |
5652 /* Remember the active state, it is needed when Vim gets keyboard focus. */ | |
5653 xim_is_active = active; | |
5654 xim_set_preedit(); | |
5655 } | |
5656 | |
5657 /* | |
5658 * Adjust using XIM for gaining or losing keyboard focus. Also called when | |
5659 * "xim_is_active" changes. | |
5660 */ | |
5661 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5662 xim_set_focus(int focus) |
7 | 5663 { |
5664 if (xic == NULL) | |
5665 return; | |
5666 | |
5667 /* | |
5668 * XIM only gets focus when the Vim window has keyboard focus and XIM has | |
5669 * been set active for the current mode. | |
5670 */ | |
5671 if (focus && xim_is_active) | |
5672 { | |
5673 if (!xim_has_focus) | |
5674 { | |
5675 xim_has_focus = TRUE; | |
5676 XSetICFocus(xic); | |
5677 } | |
5678 } | |
5679 else | |
5680 { | |
5681 if (xim_has_focus) | |
5682 { | |
5683 xim_has_focus = FALSE; | |
5684 XUnsetICFocus(xic); | |
5685 } | |
5686 } | |
5687 } | |
5688 | |
5689 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5690 im_set_position(int row UNUSED, int col UNUSED) |
7 | 5691 { |
5692 xim_set_preedit(); | |
5693 } | |
5694 | |
5695 /* | |
5696 * Set the XIM to the current cursor position. | |
5697 */ | |
5698 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5699 xim_set_preedit(void) |
7 | 5700 { |
2580 | 5701 XVaNestedList attr_list; |
5702 XRectangle spot_area; | |
5703 XPoint over_spot; | |
5704 int line_space; | |
5705 | |
7 | 5706 if (xic == NULL) |
5707 return; | |
5708 | |
5709 xim_set_focus(TRUE); | |
5710 | |
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5711 if (!xim_has_focus) |
7 | 5712 { |
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5713 /* hide XIM cursor */ |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5714 over_spot.x = 0; |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5715 over_spot.y = -100; /* arbitrary invisible position */ |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5716 attr_list = (XVaNestedList) XVaCreateNestedList(0, |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5717 XNSpotLocation, |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5718 &over_spot, |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5719 NULL); |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5720 XSetICValues(xic, XNPreeditAttributes, attr_list, NULL); |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5721 XFree(attr_list); |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5722 return; |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5723 } |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5724 |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5725 if (input_style & XIMPreeditPosition) |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5726 { |
7 | 5727 if (xim_fg_color == INVALCOLOR) |
5728 { | |
5729 xim_fg_color = gui.def_norm_pixel; | |
5730 xim_bg_color = gui.def_back_pixel; | |
5731 } | |
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5732 over_spot.x = TEXT_X(gui.col); |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5733 over_spot.y = TEXT_Y(gui.row); |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5734 spot_area.x = 0; |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5735 spot_area.y = 0; |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5736 spot_area.height = gui.char_height * Rows; |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5737 spot_area.width = gui.char_width * Columns; |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5738 line_space = gui.char_height; |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5739 attr_list = (XVaNestedList) XVaCreateNestedList(0, |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5740 XNSpotLocation, &over_spot, |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5741 XNForeground, (Pixel) xim_fg_color, |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5742 XNBackground, (Pixel) xim_bg_color, |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5743 XNArea, &spot_area, |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5744 XNLineSpace, line_space, |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5745 NULL); |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5746 if (XSetICValues(xic, XNPreeditAttributes, attr_list, NULL)) |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5747 EMSG(_("E284: Cannot set IC values")); |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5748 XFree(attr_list); |
7 | 5749 } |
5750 } | |
5751 | |
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
5752 #if defined(FEAT_GUI_X11) |
7 | 5753 static char e_xim[] = N_("E285: Failed to create input context"); |
5754 #endif | |
5755 | |
5756 #if defined(FEAT_GUI_X11) || defined(PROTO) | |
10460
7fd589f46801
commit https://github.com/vim/vim/commit/a899e6ecc4523c7e411eaf6fbaa4197d70f6f39e
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5757 # if defined(XtSpecificationRelease) && XtSpecificationRelease >= 6 && !defined(SUN_SYSTEM) |
7 | 5758 # define USE_X11R6_XIM |
5759 # endif | |
5760 | |
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7734
diff
changeset
|
5761 static int xim_real_init(Window x11_window, Display *x11_display); |
7 | 5762 |
5763 | |
5764 #ifdef USE_X11R6_XIM | |
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7734
diff
changeset
|
5765 static void xim_destroy_cb(XIM im, XPointer client_data, XPointer call_data); |
7 | 5766 |
5767 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5768 xim_instantiate_cb( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5769 Display *display, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5770 XPointer client_data UNUSED, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5771 XPointer call_data UNUSED) |
7 | 5772 { |
5773 Window x11_window; | |
5774 Display *x11_display; | |
5775 | |
5776 #ifdef XIM_DEBUG | |
5777 xim_log("xim_instantiate_cb()\n"); | |
5778 #endif | |
5779 | |
5780 gui_get_x11_windis(&x11_window, &x11_display); | |
5781 if (display != x11_display) | |
5782 return; | |
5783 | |
5784 xim_real_init(x11_window, x11_display); | |
811 | 5785 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH); |
7 | 5786 if (xic != NULL) |
5787 XUnregisterIMInstantiateCallback(x11_display, NULL, NULL, NULL, | |
5788 xim_instantiate_cb, NULL); | |
5789 } | |
5790 | |
5791 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5792 xim_destroy_cb( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5793 XIM im UNUSED, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5794 XPointer client_data UNUSED, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5795 XPointer call_data UNUSED) |
7 | 5796 { |
5797 Window x11_window; | |
5798 Display *x11_display; | |
5799 | |
5800 #ifdef XIM_DEBUG | |
5801 xim_log("xim_destroy_cb()\n"); | |
5802 #endif | |
5803 gui_get_x11_windis(&x11_window, &x11_display); | |
5804 | |
5805 xic = NULL; | |
5806 status_area_enabled = FALSE; | |
5807 | |
811 | 5808 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH); |
7 | 5809 |
5810 XRegisterIMInstantiateCallback(x11_display, NULL, NULL, NULL, | |
5811 xim_instantiate_cb, NULL); | |
5812 } | |
5813 #endif | |
5814 | |
5815 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5816 xim_init(void) |
7 | 5817 { |
5818 Window x11_window; | |
5819 Display *x11_display; | |
5820 | |
5821 #ifdef XIM_DEBUG | |
5822 xim_log("xim_init()\n"); | |
5823 #endif | |
5824 | |
5825 gui_get_x11_windis(&x11_window, &x11_display); | |
5826 | |
5827 xic = NULL; | |
5828 | |
5829 if (xim_real_init(x11_window, x11_display)) | |
5830 return; | |
5831 | |
811 | 5832 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH); |
7 | 5833 |
5834 #ifdef USE_X11R6_XIM | |
5835 XRegisterIMInstantiateCallback(x11_display, NULL, NULL, NULL, | |
5836 xim_instantiate_cb, NULL); | |
5837 #endif | |
5838 } | |
5839 | |
5840 static int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5841 xim_real_init(Window x11_window, Display *x11_display) |
7 | 5842 { |
5843 int i; | |
5844 char *p, | |
5845 *s, | |
5846 *ns, | |
5847 *end, | |
5848 tmp[1024]; | |
5849 #define IMLEN_MAX 40 | |
5850 char buf[IMLEN_MAX + 7]; | |
5851 XIM xim = NULL; | |
5852 XIMStyles *xim_styles; | |
5853 XIMStyle this_input_style = 0; | |
5854 Boolean found; | |
5855 XPoint over_spot; | |
5856 XVaNestedList preedit_list, status_list; | |
5857 | |
5858 input_style = 0; | |
5859 status_area_enabled = FALSE; | |
5860 | |
5861 if (xic != NULL) | |
5862 return FALSE; | |
5863 | |
5864 if (gui.rsrc_input_method != NULL && *gui.rsrc_input_method != NUL) | |
5865 { | |
5866 strcpy(tmp, gui.rsrc_input_method); | |
5867 for (ns = s = tmp; ns != NULL && *s != NUL;) | |
5868 { | |
5869 s = (char *)skipwhite((char_u *)s); | |
5870 if (*s == NUL) | |
5871 break; | |
5872 if ((ns = end = strchr(s, ',')) == NULL) | |
5873 end = s + strlen(s); | |
5874 while (isspace(((char_u *)end)[-1])) | |
5875 end--; | |
5876 *end = NUL; | |
5877 | |
5878 if (strlen(s) <= IMLEN_MAX) | |
5879 { | |
5880 strcpy(buf, "@im="); | |
5881 strcat(buf, s); | |
5882 if ((p = XSetLocaleModifiers(buf)) != NULL && *p != NUL | |
5883 && (xim = XOpenIM(x11_display, NULL, NULL, NULL)) | |
5884 != NULL) | |
5885 break; | |
5886 } | |
5887 | |
5888 s = ns + 1; | |
5889 } | |
5890 } | |
5891 | |
5892 if (xim == NULL && (p = XSetLocaleModifiers("")) != NULL && *p != NUL) | |
5893 xim = XOpenIM(x11_display, NULL, NULL, NULL); | |
5894 | |
5895 /* This is supposed to be useful to obtain characters through | |
5896 * XmbLookupString() without really using a XIM. */ | |
5897 if (xim == NULL && (p = XSetLocaleModifiers("@im=none")) != NULL | |
5898 && *p != NUL) | |
5899 xim = XOpenIM(x11_display, NULL, NULL, NULL); | |
5900 | |
5901 if (xim == NULL) | |
5902 { | |
5903 /* Only give this message when verbose is set, because too many people | |
5904 * got this message when they didn't want to use a XIM. */ | |
5905 if (p_verbose > 0) | |
292 | 5906 { |
5907 verbose_enter(); | |
7 | 5908 EMSG(_("E286: Failed to open input method")); |
292 | 5909 verbose_leave(); |
5910 } | |
7 | 5911 return FALSE; |
5912 } | |
5913 | |
5914 #ifdef USE_X11R6_XIM | |
5915 { | |
5916 XIMCallback destroy_cb; | |
5917 | |
5918 destroy_cb.callback = xim_destroy_cb; | |
5919 destroy_cb.client_data = NULL; | |
5920 if (XSetIMValues(xim, XNDestroyCallback, &destroy_cb, NULL)) | |
5921 EMSG(_("E287: Warning: Could not set destroy callback to IM")); | |
5922 } | |
5923 #endif | |
5924 | |
5925 if (XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL) || !xim_styles) | |
5926 { | |
5927 EMSG(_("E288: input method doesn't support any style")); | |
5928 XCloseIM(xim); | |
5929 return FALSE; | |
5930 } | |
5931 | |
5932 found = False; | |
5933 strcpy(tmp, gui.rsrc_preedit_type_name); | |
5934 for (s = tmp; s && !found; ) | |
5935 { | |
5936 while (*s && isspace((unsigned char)*s)) | |
5937 s++; | |
5938 if (!*s) | |
5939 break; | |
5940 if ((ns = end = strchr(s, ',')) != 0) | |
5941 ns++; | |
5942 else | |
5943 end = s + strlen(s); | |
5944 while (isspace((unsigned char)*end)) | |
5945 end--; | |
5946 *end = '\0'; | |
5947 | |
5948 if (!strcmp(s, "OverTheSpot")) | |
5949 this_input_style = (XIMPreeditPosition | XIMStatusArea); | |
5950 else if (!strcmp(s, "OffTheSpot")) | |
5951 this_input_style = (XIMPreeditArea | XIMStatusArea); | |
5952 else if (!strcmp(s, "Root")) | |
5953 this_input_style = (XIMPreeditNothing | XIMStatusNothing); | |
5954 | |
5955 for (i = 0; (unsigned short)i < xim_styles->count_styles; i++) | |
5956 { | |
5957 if (this_input_style == xim_styles->supported_styles[i]) | |
5958 { | |
5959 found = True; | |
5960 break; | |
5961 } | |
5962 } | |
5963 if (!found) | |
5964 for (i = 0; (unsigned short)i < xim_styles->count_styles; i++) | |
5965 { | |
5966 if ((xim_styles->supported_styles[i] & this_input_style) | |
5967 == (this_input_style & ~XIMStatusArea)) | |
5968 { | |
5969 this_input_style &= ~XIMStatusArea; | |
5970 found = True; | |
5971 break; | |
5972 } | |
5973 } | |
5974 | |
5975 s = ns; | |
5976 } | |
5977 XFree(xim_styles); | |
5978 | |
5979 if (!found) | |
5980 { | |
5981 /* Only give this message when verbose is set, because too many people | |
5982 * got this message when they didn't want to use a XIM. */ | |
5983 if (p_verbose > 0) | |
292 | 5984 { |
5985 verbose_enter(); | |
7 | 5986 EMSG(_("E289: input method doesn't support my preedit type")); |
292 | 5987 verbose_leave(); |
5988 } | |
7 | 5989 XCloseIM(xim); |
5990 return FALSE; | |
5991 } | |
5992 | |
5993 over_spot.x = TEXT_X(gui.col); | |
5994 over_spot.y = TEXT_Y(gui.row); | |
5995 input_style = this_input_style; | |
5996 | |
5997 /* A crash was reported when trying to pass gui.norm_font as XNFontSet, | |
5998 * thus that has been removed. Hopefully the default works... */ | |
5999 #ifdef FEAT_XFONTSET | |
6000 if (gui.fontset != NOFONTSET) | |
6001 { | |
6002 preedit_list = XVaCreateNestedList(0, | |
6003 XNSpotLocation, &over_spot, | |
6004 XNForeground, (Pixel)gui.def_norm_pixel, | |
6005 XNBackground, (Pixel)gui.def_back_pixel, | |
6006 XNFontSet, (XFontSet)gui.fontset, | |
6007 NULL); | |
6008 status_list = XVaCreateNestedList(0, | |
6009 XNForeground, (Pixel)gui.def_norm_pixel, | |
6010 XNBackground, (Pixel)gui.def_back_pixel, | |
6011 XNFontSet, (XFontSet)gui.fontset, | |
6012 NULL); | |
6013 } | |
6014 else | |
6015 #endif | |
6016 { | |
6017 preedit_list = XVaCreateNestedList(0, | |
6018 XNSpotLocation, &over_spot, | |
6019 XNForeground, (Pixel)gui.def_norm_pixel, | |
6020 XNBackground, (Pixel)gui.def_back_pixel, | |
6021 NULL); | |
6022 status_list = XVaCreateNestedList(0, | |
6023 XNForeground, (Pixel)gui.def_norm_pixel, | |
6024 XNBackground, (Pixel)gui.def_back_pixel, | |
6025 NULL); | |
6026 } | |
6027 | |
6028 xic = XCreateIC(xim, | |
6029 XNInputStyle, input_style, | |
6030 XNClientWindow, x11_window, | |
6031 XNFocusWindow, gui.wid, | |
6032 XNPreeditAttributes, preedit_list, | |
6033 XNStatusAttributes, status_list, | |
6034 NULL); | |
6035 XFree(status_list); | |
6036 XFree(preedit_list); | |
6037 if (xic != NULL) | |
6038 { | |
6039 if (input_style & XIMStatusArea) | |
6040 { | |
6041 xim_set_status_area(); | |
6042 status_area_enabled = TRUE; | |
6043 } | |
6044 else | |
811 | 6045 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH); |
7 | 6046 } |
6047 else | |
6048 { | |
6049 EMSG(_(e_xim)); | |
6050 XCloseIM(xim); | |
6051 return FALSE; | |
6052 } | |
6053 | |
6054 return TRUE; | |
6055 } | |
6056 | |
6057 #endif /* FEAT_GUI_X11 */ | |
6058 | |
6059 /* | |
6060 * Get IM status. When IM is on, return TRUE. Else return FALSE. | |
6061 * FIXME: This doesn't work correctly: Having focus doesn't always mean XIM is | |
6062 * active, when not having focus XIM may still be active (e.g., when using a | |
6063 * tear-off menu item). | |
6064 */ | |
6065 int | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6066 im_get_status(void) |
7 | 6067 { |
6068 return xim_has_focus; | |
6069 } | |
6070 | |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
6071 # endif /* !FEAT_GUI_GTK */ |
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
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2275
diff
changeset
|
6072 |
2278
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6073 # if !defined(FEAT_GUI_GTK) || defined(PROTO) |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6074 /* |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6075 * Set up the status area. |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6076 * |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6077 * This should use a separate Widget, but that seems not possible, because |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6078 * preedit_area and status_area should be set to the same window as for the |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6079 * text input. Unfortunately this means the status area pollutes the text |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6080 * window... |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6081 */ |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6082 void |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6083 xim_set_status_area(void) |
2278
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6084 { |
2580 | 6085 XVaNestedList preedit_list = 0, status_list = 0, list = 0; |
6086 XRectangle pre_area, status_area; | |
6087 | |
2278
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6088 if (xic == NULL) |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6089 return; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6090 |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6091 if (input_style & XIMStatusArea) |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6092 { |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6093 if (input_style & XIMPreeditArea) |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6094 { |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6095 XRectangle *needed_rect; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6096 |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6097 /* to get status_area width */ |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6098 status_list = XVaCreateNestedList(0, XNAreaNeeded, |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6099 &needed_rect, NULL); |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6100 XGetICValues(xic, XNStatusAttributes, status_list, NULL); |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6101 XFree(status_list); |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6102 |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6103 status_area.width = needed_rect->width; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6104 } |
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parents:
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diff
changeset
|
6105 else |
0b3be97064e5
Various small fixes from Dominique Pelle.
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parents:
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diff
changeset
|
6106 status_area.width = gui.char_width * Columns; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6107 |
0b3be97064e5
Various small fixes from Dominique Pelle.
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parents:
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diff
changeset
|
6108 status_area.x = 0; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6109 status_area.y = gui.char_height * Rows + gui.border_offset; |
0b3be97064e5
Various small fixes from Dominique Pelle.
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parents:
2277
diff
changeset
|
6110 if (gui.which_scrollbars[SBAR_BOTTOM]) |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6111 status_area.y += gui.scrollbar_height; |
0b3be97064e5
Various small fixes from Dominique Pelle.
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parents:
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diff
changeset
|
6112 #ifdef FEAT_MENU |
0b3be97064e5
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parents:
2277
diff
changeset
|
6113 if (gui.menu_is_active) |
0b3be97064e5
Various small fixes from Dominique Pelle.
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parents:
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diff
changeset
|
6114 status_area.y += gui.menu_height; |
0b3be97064e5
Various small fixes from Dominique Pelle.
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parents:
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diff
changeset
|
6115 #endif |
0b3be97064e5
Various small fixes from Dominique Pelle.
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parents:
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diff
changeset
|
6116 status_area.height = gui.char_height; |
0b3be97064e5
Various small fixes from Dominique Pelle.
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parents:
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diff
changeset
|
6117 status_list = XVaCreateNestedList(0, XNArea, &status_area, NULL); |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6118 } |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6119 else |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6120 { |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6121 status_area.x = 0; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6122 status_area.y = gui.char_height * Rows + gui.border_offset; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6123 if (gui.which_scrollbars[SBAR_BOTTOM]) |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6124 status_area.y += gui.scrollbar_height; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6125 #ifdef FEAT_MENU |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6126 if (gui.menu_is_active) |
0b3be97064e5
Various small fixes from Dominique Pelle.
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parents:
2277
diff
changeset
|
6127 status_area.y += gui.menu_height; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6128 #endif |
0b3be97064e5
Various small fixes from Dominique Pelle.
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parents:
2277
diff
changeset
|
6129 status_area.width = 0; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6130 status_area.height = gui.char_height; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6131 } |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6132 |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6133 if (input_style & XIMPreeditArea) /* off-the-spot */ |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
6134 { |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6135 pre_area.x = status_area.x + status_area.width; |
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Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6136 pre_area.y = gui.char_height * Rows + gui.border_offset; |
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Various small fixes from Dominique Pelle.
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diff
changeset
|
6137 pre_area.width = gui.char_width * Columns - pre_area.x; |
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Various small fixes from Dominique Pelle.
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diff
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|
6138 if (gui.which_scrollbars[SBAR_BOTTOM]) |
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Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6139 pre_area.y += gui.scrollbar_height; |
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Various small fixes from Dominique Pelle.
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diff
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|
6140 #ifdef FEAT_MENU |
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Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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|
6141 if (gui.menu_is_active) |
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Various small fixes from Dominique Pelle.
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diff
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|
6142 pre_area.y += gui.menu_height; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
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|
6143 #endif |
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Various small fixes from Dominique Pelle.
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diff
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|
6144 pre_area.height = gui.char_height; |
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Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6145 preedit_list = XVaCreateNestedList(0, XNArea, &pre_area, NULL); |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
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|
6146 } |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6147 else if (input_style & XIMPreeditPosition) /* over-the-spot */ |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
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|
6148 { |
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Various small fixes from Dominique Pelle.
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|
6149 pre_area.x = 0; |
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Various small fixes from Dominique Pelle.
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|
6150 pre_area.y = 0; |
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Various small fixes from Dominique Pelle.
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diff
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|
6151 pre_area.height = gui.char_height * Rows; |
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Various small fixes from Dominique Pelle.
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|
6152 pre_area.width = gui.char_width * Columns; |
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diff
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|
6153 preedit_list = XVaCreateNestedList(0, XNArea, &pre_area, NULL); |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
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|
6154 } |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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|
6155 |
0b3be97064e5
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Bram Moolenaar <bram@vim.org>
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|
6156 if (preedit_list && status_list) |
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Various small fixes from Dominique Pelle.
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|
6157 list = XVaCreateNestedList(0, XNPreeditAttributes, preedit_list, |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6158 XNStatusAttributes, status_list, NULL); |
0b3be97064e5
Various small fixes from Dominique Pelle.
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|
6159 else if (preedit_list) |
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|
6160 list = XVaCreateNestedList(0, XNPreeditAttributes, preedit_list, |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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|
6161 NULL); |
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|
6162 else if (status_list) |
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Bram Moolenaar <bram@vim.org>
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|
6163 list = XVaCreateNestedList(0, XNStatusAttributes, status_list, |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6164 NULL); |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
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|
6165 else |
0b3be97064e5
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6166 list = NULL; |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6167 |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6168 if (list) |
0b3be97064e5
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6169 { |
0b3be97064e5
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6170 XSetICValues(xic, XNVaNestedList, list, NULL); |
0b3be97064e5
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Bram Moolenaar <bram@vim.org>
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|
6171 XFree(list); |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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|
6172 } |
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Bram Moolenaar <bram@vim.org>
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|
6173 if (status_list) |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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|
6174 XFree(status_list); |
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Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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|
6175 if (preedit_list) |
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Bram Moolenaar <bram@vim.org>
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|
6176 XFree(preedit_list); |
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
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diff
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|
6177 } |
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|
6178 |
1668 | 6179 int |
7827
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diff
changeset
|
6180 xim_get_status_area_height(void) |
1668 | 6181 { |
2278
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|
6182 if (status_area_enabled) |
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|
6183 return gui.char_height; |
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|
6184 return 0; |
1668 | 6185 } |
6186 # endif | |
6187 | |
7 | 6188 #endif /* FEAT_XIM */ |
6189 | |
6190 #if defined(FEAT_MBYTE) || defined(PROTO) | |
6191 | |
6192 /* | |
6193 * Setup "vcp" for conversion from "from" to "to". | |
6194 * The names must have been made canonical with enc_canonize(). | |
6195 * vcp->vc_type must have been initialized to CONV_NONE. | |
6196 * Note: cannot be used for conversion from/to ucs-2 and ucs-4 (will use utf-8 | |
6197 * instead). | |
6198 * Afterwards invoke with "from" and "to" equal to NULL to cleanup. | |
6199 * Return FAIL when conversion is not supported, OK otherwise. | |
6200 */ | |
6201 int | |
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parents:
7803
diff
changeset
|
6202 convert_setup(vimconv_T *vcp, char_u *from, char_u *to) |
7 | 6203 { |
1904 | 6204 return convert_setup_ext(vcp, from, TRUE, to, TRUE); |
6205 } | |
6206 | |
6207 /* | |
6208 * As convert_setup(), but only when from_unicode_is_utf8 is TRUE will all | |
6209 * "from" unicode charsets be considered utf-8. Same for "to". | |
6210 */ | |
6211 int | |
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7803
diff
changeset
|
6212 convert_setup_ext( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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parents:
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diff
changeset
|
6213 vimconv_T *vcp, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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parents:
7803
diff
changeset
|
6214 char_u *from, |
41789f16d6b2
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parents:
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diff
changeset
|
6215 int from_unicode_is_utf8, |
41789f16d6b2
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parents:
7803
diff
changeset
|
6216 char_u *to, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6217 int to_unicode_is_utf8) |
1904 | 6218 { |
7 | 6219 int from_prop; |
6220 int to_prop; | |
1904 | 6221 int from_is_utf8; |
6222 int to_is_utf8; | |
7 | 6223 |
6224 /* Reset to no conversion. */ | |
6225 # ifdef USE_ICONV | |
6226 if (vcp->vc_type == CONV_ICONV && vcp->vc_fd != (iconv_t)-1) | |
6227 iconv_close(vcp->vc_fd); | |
6228 # endif | |
6229 vcp->vc_type = CONV_NONE; | |
6230 vcp->vc_factor = 1; | |
6231 vcp->vc_fail = FALSE; | |
6232 | |
6233 /* No conversion when one of the names is empty or they are equal. */ | |
6234 if (from == NULL || *from == NUL || to == NULL || *to == NUL | |
6235 || STRCMP(from, to) == 0) | |
6236 return OK; | |
6237 | |
6238 from_prop = enc_canon_props(from); | |
6239 to_prop = enc_canon_props(to); | |
1904 | 6240 if (from_unicode_is_utf8) |
6241 from_is_utf8 = from_prop & ENC_UNICODE; | |
6242 else | |
6243 from_is_utf8 = from_prop == ENC_UNICODE; | |
6244 if (to_unicode_is_utf8) | |
6245 to_is_utf8 = to_prop & ENC_UNICODE; | |
6246 else | |
6247 to_is_utf8 = to_prop == ENC_UNICODE; | |
6248 | |
6249 if ((from_prop & ENC_LATIN1) && to_is_utf8) | |
7 | 6250 { |
6251 /* Internal latin1 -> utf-8 conversion. */ | |
6252 vcp->vc_type = CONV_TO_UTF8; | |
6253 vcp->vc_factor = 2; /* up to twice as long */ | |
6254 } | |
1904 | 6255 else if ((from_prop & ENC_LATIN9) && to_is_utf8) |
26 | 6256 { |
6257 /* Internal latin9 -> utf-8 conversion. */ | |
6258 vcp->vc_type = CONV_9_TO_UTF8; | |
6259 vcp->vc_factor = 3; /* up to three as long (euro sign) */ | |
6260 } | |
1904 | 6261 else if (from_is_utf8 && (to_prop & ENC_LATIN1)) |
7 | 6262 { |
6263 /* Internal utf-8 -> latin1 conversion. */ | |
6264 vcp->vc_type = CONV_TO_LATIN1; | |
6265 } | |
1904 | 6266 else if (from_is_utf8 && (to_prop & ENC_LATIN9)) |
26 | 6267 { |
6268 /* Internal utf-8 -> latin9 conversion. */ | |
6269 vcp->vc_type = CONV_TO_LATIN9; | |
6270 } | |
7 | 6271 #ifdef WIN3264 |
6272 /* Win32-specific codepage <-> codepage conversion without iconv. */ | |
1904 | 6273 else if ((from_is_utf8 || encname2codepage(from) > 0) |
6274 && (to_is_utf8 || encname2codepage(to) > 0)) | |
7 | 6275 { |
6276 vcp->vc_type = CONV_CODEPAGE; | |
6277 vcp->vc_factor = 2; /* up to twice as long */ | |
1904 | 6278 vcp->vc_cpfrom = from_is_utf8 ? 0 : encname2codepage(from); |
6279 vcp->vc_cpto = to_is_utf8 ? 0 : encname2codepage(to); | |
7 | 6280 } |
6281 #endif | |
6282 #ifdef MACOS_X | |
6283 else if ((from_prop & ENC_MACROMAN) && (to_prop & ENC_LATIN1)) | |
6284 { | |
6285 vcp->vc_type = CONV_MAC_LATIN1; | |
6286 } | |
1904 | 6287 else if ((from_prop & ENC_MACROMAN) && to_is_utf8) |
7 | 6288 { |
6289 vcp->vc_type = CONV_MAC_UTF8; | |
6290 vcp->vc_factor = 2; /* up to twice as long */ | |
6291 } | |
6292 else if ((from_prop & ENC_LATIN1) && (to_prop & ENC_MACROMAN)) | |
6293 { | |
6294 vcp->vc_type = CONV_LATIN1_MAC; | |
6295 } | |
1904 | 6296 else if (from_is_utf8 && (to_prop & ENC_MACROMAN)) |
7 | 6297 { |
6298 vcp->vc_type = CONV_UTF8_MAC; | |
6299 } | |
6300 #endif | |
6301 # ifdef USE_ICONV | |
6302 else | |
6303 { | |
6304 /* Use iconv() for conversion. */ | |
6305 vcp->vc_fd = (iconv_t)my_iconv_open( | |
1904 | 6306 to_is_utf8 ? (char_u *)"utf-8" : to, |
6307 from_is_utf8 ? (char_u *)"utf-8" : from); | |
7 | 6308 if (vcp->vc_fd != (iconv_t)-1) |
6309 { | |
6310 vcp->vc_type = CONV_ICONV; | |
6311 vcp->vc_factor = 4; /* could be longer too... */ | |
6312 } | |
6313 } | |
6314 # endif | |
6315 if (vcp->vc_type == CONV_NONE) | |
6316 return FAIL; | |
167 | 6317 |
7 | 6318 return OK; |
6319 } | |
6320 | |
6321 #if defined(FEAT_GUI) || defined(AMIGA) || defined(WIN3264) \ | |
8212
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diff
changeset
|
6322 || defined(PROTO) |
7 | 6323 /* |
6324 * Do conversion on typed input characters in-place. | |
6325 * The input and output are not NUL terminated! | |
6326 * Returns the length after conversion. | |
6327 */ | |
6328 int | |
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7803
diff
changeset
|
6329 convert_input(char_u *ptr, int len, int maxlen) |
7 | 6330 { |
6331 return convert_input_safe(ptr, len, maxlen, NULL, NULL); | |
6332 } | |
6333 #endif | |
6334 | |
6335 /* | |
6336 * Like convert_input(), but when there is an incomplete byte sequence at the | |
6337 * end return that as an allocated string in "restp" and set "*restlenp" to | |
6338 * the length. If "restp" is NULL it is not used. | |
6339 */ | |
6340 int | |
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diff
changeset
|
6341 convert_input_safe( |
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diff
changeset
|
6342 char_u *ptr, |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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|
6343 int len, |
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|
6344 int maxlen, |
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changeset
|
6345 char_u **restp, |
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diff
changeset
|
6346 int *restlenp) |
7 | 6347 { |
6348 char_u *d; | |
6349 int dlen = len; | |
6350 int unconvertlen = 0; | |
6351 | |
6352 d = string_convert_ext(&input_conv, ptr, &dlen, | |
6353 restp == NULL ? NULL : &unconvertlen); | |
6354 if (d != NULL) | |
6355 { | |
6356 if (dlen <= maxlen) | |
6357 { | |
6358 if (unconvertlen > 0) | |
6359 { | |
6360 /* Move the unconverted characters to allocated memory. */ | |
6361 *restp = alloc(unconvertlen); | |
6362 if (*restp != NULL) | |
6363 mch_memmove(*restp, ptr + len - unconvertlen, unconvertlen); | |
6364 *restlenp = unconvertlen; | |
6365 } | |
6366 mch_memmove(ptr, d, dlen); | |
6367 } | |
6368 else | |
6369 /* result is too long, keep the unconverted text (the caller must | |
6370 * have done something wrong!) */ | |
6371 dlen = len; | |
6372 vim_free(d); | |
6373 } | |
6374 return dlen; | |
6375 } | |
6376 | |
6377 /* | |
6378 * Convert text "ptr[*lenp]" according to "vcp". | |
6379 * Returns the result in allocated memory and sets "*lenp". | |
6380 * When "lenp" is NULL, use NUL terminated strings. | |
6381 * Illegal chars are often changed to "?", unless vcp->vc_fail is set. | |
6382 * When something goes wrong, NULL is returned and "*lenp" is unchanged. | |
6383 */ | |
6384 char_u * | |
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|
6385 string_convert( |
41789f16d6b2
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diff
changeset
|
6386 vimconv_T *vcp, |
41789f16d6b2
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changeset
|
6387 char_u *ptr, |
41789f16d6b2
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diff
changeset
|
6388 int *lenp) |
7 | 6389 { |
6390 return string_convert_ext(vcp, ptr, lenp, NULL); | |
6391 } | |
6392 | |
6393 /* | |
6394 * Like string_convert(), but when "unconvlenp" is not NULL and there are is | |
6395 * an incomplete sequence at the end it is not converted and "*unconvlenp" is | |
6396 * set to the number of remaining bytes. | |
6397 */ | |
6398 char_u * | |
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7803
diff
changeset
|
6399 string_convert_ext( |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6400 vimconv_T *vcp, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6401 char_u *ptr, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6402 int *lenp, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6403 int *unconvlenp) |
7 | 6404 { |
6405 char_u *retval = NULL; | |
6406 char_u *d; | |
6407 int len; | |
6408 int i; | |
6409 int l; | |
6410 int c; | |
6411 | |
6412 if (lenp == NULL) | |
6413 len = (int)STRLEN(ptr); | |
6414 else | |
6415 len = *lenp; | |
6416 if (len == 0) | |
6417 return vim_strsave((char_u *)""); | |
6418 | |
6419 switch (vcp->vc_type) | |
6420 { | |
6421 case CONV_TO_UTF8: /* latin1 to utf-8 conversion */ | |
6422 retval = alloc(len * 2 + 1); | |
6423 if (retval == NULL) | |
6424 break; | |
6425 d = retval; | |
6426 for (i = 0; i < len; ++i) | |
6427 { | |
26 | 6428 c = ptr[i]; |
6429 if (c < 0x80) | |
6430 *d++ = c; | |
7 | 6431 else |
6432 { | |
26 | 6433 *d++ = 0xc0 + ((unsigned)c >> 6); |
6434 *d++ = 0x80 + (c & 0x3f); | |
7 | 6435 } |
6436 } | |
6437 *d = NUL; | |
6438 if (lenp != NULL) | |
6439 *lenp = (int)(d - retval); | |
6440 break; | |
6441 | |
26 | 6442 case CONV_9_TO_UTF8: /* latin9 to utf-8 conversion */ |
6443 retval = alloc(len * 3 + 1); | |
6444 if (retval == NULL) | |
6445 break; | |
6446 d = retval; | |
6447 for (i = 0; i < len; ++i) | |
6448 { | |
6449 c = ptr[i]; | |
6450 switch (c) | |
6451 { | |
6452 case 0xa4: c = 0x20ac; break; /* euro */ | |
6453 case 0xa6: c = 0x0160; break; /* S hat */ | |
6454 case 0xa8: c = 0x0161; break; /* S -hat */ | |
6455 case 0xb4: c = 0x017d; break; /* Z hat */ | |
6456 case 0xb8: c = 0x017e; break; /* Z -hat */ | |
6457 case 0xbc: c = 0x0152; break; /* OE */ | |
6458 case 0xbd: c = 0x0153; break; /* oe */ | |
6459 case 0xbe: c = 0x0178; break; /* Y */ | |
6460 } | |
6461 d += utf_char2bytes(c, d); | |
6462 } | |
6463 *d = NUL; | |
6464 if (lenp != NULL) | |
6465 *lenp = (int)(d - retval); | |
6466 break; | |
6467 | |
7 | 6468 case CONV_TO_LATIN1: /* utf-8 to latin1 conversion */ |
26 | 6469 case CONV_TO_LATIN9: /* utf-8 to latin9 conversion */ |
7 | 6470 retval = alloc(len + 1); |
6471 if (retval == NULL) | |
6472 break; | |
6473 d = retval; | |
6474 for (i = 0; i < len; ++i) | |
6475 { | |
2015 | 6476 l = utf_ptr2len_len(ptr + i, len - i); |
7 | 6477 if (l == 0) |
6478 *d++ = NUL; | |
6479 else if (l == 1) | |
6480 { | |
2015 | 6481 int l_w = utf8len_tab_zero[ptr[i]]; |
6482 | |
6483 if (l_w == 0) | |
6484 { | |
6485 /* Illegal utf-8 byte cannot be converted */ | |
6486 vim_free(retval); | |
6487 return NULL; | |
6488 } | |
6489 if (unconvlenp != NULL && l_w > len - i) | |
7 | 6490 { |
6491 /* Incomplete sequence at the end. */ | |
6492 *unconvlenp = len - i; | |
6493 break; | |
6494 } | |
6495 *d++ = ptr[i]; | |
6496 } | |
6497 else | |
6498 { | |
6499 c = utf_ptr2char(ptr + i); | |
26 | 6500 if (vcp->vc_type == CONV_TO_LATIN9) |
6501 switch (c) | |
6502 { | |
6503 case 0x20ac: c = 0xa4; break; /* euro */ | |
6504 case 0x0160: c = 0xa6; break; /* S hat */ | |
6505 case 0x0161: c = 0xa8; break; /* S -hat */ | |
6506 case 0x017d: c = 0xb4; break; /* Z hat */ | |
6507 case 0x017e: c = 0xb8; break; /* Z -hat */ | |
6508 case 0x0152: c = 0xbc; break; /* OE */ | |
6509 case 0x0153: c = 0xbd; break; /* oe */ | |
6510 case 0x0178: c = 0xbe; break; /* Y */ | |
6511 case 0xa4: | |
6512 case 0xa6: | |
6513 case 0xa8: | |
6514 case 0xb4: | |
6515 case 0xb8: | |
6516 case 0xbc: | |
6517 case 0xbd: | |
6518 case 0xbe: c = 0x100; break; /* not in latin9 */ | |
6519 } | |
7 | 6520 if (!utf_iscomposing(c)) /* skip composing chars */ |
6521 { | |
6522 if (c < 0x100) | |
6523 *d++ = c; | |
6524 else if (vcp->vc_fail) | |
6525 { | |
6526 vim_free(retval); | |
6527 return NULL; | |
6528 } | |
6529 else | |
6530 { | |
6531 *d++ = 0xbf; | |
6532 if (utf_char2cells(c) > 1) | |
6533 *d++ = '?'; | |
6534 } | |
6535 } | |
6536 i += l - 1; | |
6537 } | |
6538 } | |
6539 *d = NUL; | |
6540 if (lenp != NULL) | |
6541 *lenp = (int)(d - retval); | |
6542 break; | |
6543 | |
765 | 6544 # ifdef MACOS_CONVERT |
7 | 6545 case CONV_MAC_LATIN1: |
6546 retval = mac_string_convert(ptr, len, lenp, vcp->vc_fail, | |
18 | 6547 'm', 'l', unconvlenp); |
7 | 6548 break; |
6549 | |
6550 case CONV_LATIN1_MAC: | |
6551 retval = mac_string_convert(ptr, len, lenp, vcp->vc_fail, | |
18 | 6552 'l', 'm', unconvlenp); |
7 | 6553 break; |
6554 | |
6555 case CONV_MAC_UTF8: | |
6556 retval = mac_string_convert(ptr, len, lenp, vcp->vc_fail, | |
18 | 6557 'm', 'u', unconvlenp); |
7 | 6558 break; |
6559 | |
6560 case CONV_UTF8_MAC: | |
6561 retval = mac_string_convert(ptr, len, lenp, vcp->vc_fail, | |
18 | 6562 'u', 'm', unconvlenp); |
7 | 6563 break; |
6564 # endif | |
6565 | |
6566 # ifdef USE_ICONV | |
6567 case CONV_ICONV: /* conversion with output_conv.vc_fd */ | |
1904 | 6568 retval = iconv_string(vcp, ptr, len, unconvlenp, lenp); |
7 | 6569 break; |
6570 # endif | |
6571 # ifdef WIN3264 | |
6572 case CONV_CODEPAGE: /* codepage -> codepage */ | |
6573 { | |
6574 int retlen; | |
6575 int tmp_len; | |
6576 short_u *tmp; | |
6577 | |
6578 /* 1. codepage/UTF-8 -> ucs-2. */ | |
6579 if (vcp->vc_cpfrom == 0) | |
1752 | 6580 tmp_len = utf8_to_utf16(ptr, len, NULL, NULL); |
7 | 6581 else |
4122 | 6582 { |
6583 tmp_len = MultiByteToWideChar(vcp->vc_cpfrom, | |
6584 unconvlenp ? MB_ERR_INVALID_CHARS : 0, | |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
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diff
changeset
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6585 (char *)ptr, len, 0, 0); |
4122 | 6586 if (tmp_len == 0 |
6587 && GetLastError() == ERROR_NO_UNICODE_TRANSLATION) | |
6588 { | |
6589 if (lenp != NULL) | |
6590 *lenp = 0; | |
6591 if (unconvlenp != NULL) | |
6592 *unconvlenp = len; | |
6593 retval = alloc(1); | |
6594 if (retval) | |
6595 retval[0] = NUL; | |
6596 return retval; | |
6597 } | |
6598 } | |
7 | 6599 tmp = (short_u *)alloc(sizeof(short_u) * tmp_len); |
6600 if (tmp == NULL) | |
6601 break; | |
6602 if (vcp->vc_cpfrom == 0) | |
1752 | 6603 utf8_to_utf16(ptr, len, tmp, unconvlenp); |
7 | 6604 else |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
6605 MultiByteToWideChar(vcp->vc_cpfrom, 0, |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
6606 (char *)ptr, len, tmp, tmp_len); |
7 | 6607 |
6608 /* 2. ucs-2 -> codepage/UTF-8. */ | |
6609 if (vcp->vc_cpto == 0) | |
1752 | 6610 retlen = utf16_to_utf8(tmp, tmp_len, NULL); |
7 | 6611 else |
6612 retlen = WideCharToMultiByte(vcp->vc_cpto, 0, | |
6613 tmp, tmp_len, 0, 0, 0, 0); | |
6614 retval = alloc(retlen + 1); | |
6615 if (retval != NULL) | |
6616 { | |
6617 if (vcp->vc_cpto == 0) | |
1752 | 6618 utf16_to_utf8(tmp, tmp_len, retval); |
7 | 6619 else |
6620 WideCharToMultiByte(vcp->vc_cpto, 0, | |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
6621 tmp, tmp_len, |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
6622 (char *)retval, retlen, 0, 0); |
7 | 6623 retval[retlen] = NUL; |
6624 if (lenp != NULL) | |
6625 *lenp = retlen; | |
6626 } | |
6627 vim_free(tmp); | |
6628 break; | |
6629 } | |
6630 # endif | |
6631 } | |
6632 | |
6633 return retval; | |
6634 } | |
6635 #endif |