Mercurial > vim
annotate src/getchar.c @ 28595:a336c53b6ffb
Added tag v8.2.4821 for changeset 294771aab3aef54f79e587eff755f73bc9858257
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 24 Apr 2022 22:45:04 +0200 |
| parents | 4dcccb2673fe |
| children | ce202d2984a0 |
| 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 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
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11 * getchar.c: Code related to getting a character from the user or a script |
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12 * file, manipulations with redo buffer and stuff buffer. |
| 7 | 13 */ |
| 14 | |
| 15 #include "vim.h" | |
| 16 | |
| 17 /* | |
| 18 * These buffers are used for storing: | |
| 19 * - stuffed characters: A command that is translated into another command. | |
| 20 * - redo characters: will redo the last change. | |
| 1992 | 21 * - recorded characters: for the "q" command. |
| 7 | 22 * |
| 23 * The bytes are stored like in the typeahead buffer: | |
| 24 * - K_SPECIAL introduces a special key (two more bytes follow). A literal | |
| 25 * K_SPECIAL is stored as K_SPECIAL KS_SPECIAL KE_FILLER. | |
| 26 * - CSI introduces a GUI termcap code (also when gui.in_use is FALSE, | |
| 27 * otherwise switching the GUI on would make mappings invalid). | |
| 28 * A literal CSI is stored as CSI KS_EXTRA KE_CSI. | |
| 29 * These translations are also done on multi-byte characters! | |
| 30 * | |
| 31 * Escaping CSI bytes is done by the system-specific input functions, called | |
| 32 * by ui_inchar(). | |
| 33 * Escaping K_SPECIAL is done by inchar(). | |
| 34 * Un-escaping is done by vgetc(). | |
| 35 */ | |
| 36 | |
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37 #define MINIMAL_SIZE 20 // minimal size for b_str |
| 7 | 38 |
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39 static buffheader_T redobuff = {{NULL, {NUL}}, NULL, 0, 0}; |
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40 static buffheader_T old_redobuff = {{NULL, {NUL}}, NULL, 0, 0}; |
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41 static buffheader_T recordbuff = {{NULL, {NUL}}, NULL, 0, 0}; |
| 7 | 42 |
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43 static int typeahead_char = 0; // typeahead char that's not flushed |
| 7 | 44 |
| 45 /* | |
| 46 * when block_redo is TRUE redo buffer will not be changed | |
| 47 * used by edit() to repeat insertions and 'V' command for redoing | |
| 48 */ | |
| 49 static int block_redo = FALSE; | |
| 50 | |
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51 static int KeyNoremap = 0; // remapping flags |
| 7 | 52 |
| 53 /* | |
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54 * Variables used by vgetorpeek() and flush_buffers(). |
| 7 | 55 * |
| 56 * typebuf.tb_buf[] contains all characters that are not consumed yet. | |
| 57 * typebuf.tb_buf[typebuf.tb_off] is the first valid character. | |
| 58 * typebuf.tb_buf[typebuf.tb_off + typebuf.tb_len - 1] is the last valid char. | |
| 59 * typebuf.tb_buf[typebuf.tb_off + typebuf.tb_len] must be NUL. | |
| 60 * The head of the buffer may contain the result of mappings, abbreviations | |
| 61 * and @a commands. The length of this part is typebuf.tb_maplen. | |
| 62 * typebuf.tb_silent is the part where <silent> applies. | |
| 63 * After the head are characters that come from the terminal. | |
| 64 * typebuf.tb_no_abbr_cnt is the number of characters in typebuf.tb_buf that | |
| 65 * should not be considered for abbreviations. | |
| 66 * Some parts of typebuf.tb_buf may not be mapped. These parts are remembered | |
| 67 * in typebuf.tb_noremap[], which is the same length as typebuf.tb_buf and | |
| 68 * contains RM_NONE for the characters that are not to be remapped. | |
| 69 * typebuf.tb_noremap[typebuf.tb_off] is the first valid flag. | |
| 70 * (typebuf has been put in globals.h, because check_termcode() needs it). | |
| 71 */ | |
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72 #define RM_YES 0 // tb_noremap: remap |
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73 #define RM_NONE 1 // tb_noremap: don't remap |
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74 #define RM_SCRIPT 2 // tb_noremap: remap local script mappings |
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75 #define RM_ABBR 4 // tb_noremap: don't remap, do abbrev. |
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76 |
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77 // typebuf.tb_buf has three parts: room in front (for result of mappings), the |
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78 // middle for typeahead and room for new characters (which needs to be 3 * |
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79 // MAXMAPLEN for the Amiga). |
| 7 | 80 #define TYPELEN_INIT (5 * (MAXMAPLEN + 3)) |
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81 static char_u typebuf_init[TYPELEN_INIT]; // initial typebuf.tb_buf |
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82 static char_u noremapbuf_init[TYPELEN_INIT]; // initial typebuf.tb_noremap |
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83 |
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84 static int last_recorded_len = 0; // number of last recorded chars |
| 7 | 85 |
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86 #ifdef FEAT_EVAL |
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87 mapblock_T *last_used_map = NULL; |
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88 #endif |
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89 |
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90 static int read_readbuf(buffheader_T *buf, int advance); |
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91 static void init_typebuf(void); |
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92 static void may_sync_undo(void); |
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93 static void free_typebuf(void); |
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94 static void closescript(void); |
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95 static void updatescript(int c); |
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96 static int vgetorpeek(int); |
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97 static int inchar(char_u *buf, int maxlen, long wait_time); |
| 7 | 98 |
| 99 /* | |
| 100 * Free and clear a buffer. | |
| 101 */ | |
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102 static void |
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103 free_buff(buffheader_T *buf) |
| 7 | 104 { |
| 5649 | 105 buffblock_T *p, *np; |
| 7 | 106 |
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107 for (p = buf->bh_first.b_next; p != NULL; p = np) |
| 7 | 108 { |
| 109 np = p->b_next; | |
| 110 vim_free(p); | |
| 111 } | |
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112 buf->bh_first.b_next = NULL; |
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113 buf->bh_curr = NULL; |
| 7 | 114 } |
| 115 | |
| 116 /* | |
| 117 * Return the contents of a buffer as a single string. | |
| 118 * K_SPECIAL and CSI in the returned string are escaped. | |
| 119 */ | |
| 120 static char_u * | |
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121 get_buffcont( |
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122 buffheader_T *buffer, |
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123 int dozero) // count == zero is not an error |
| 7 | 124 { |
| 125 long_u count = 0; | |
| 126 char_u *p = NULL; | |
| 127 char_u *p2; | |
| 128 char_u *str; | |
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129 buffblock_T *bp; |
| 7 | 130 |
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131 // compute the total length of the string |
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132 for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next) |
| 7 | 133 count += (long_u)STRLEN(bp->b_str); |
| 134 | |
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135 if ((count || dozero) && (p = alloc(count + 1)) != NULL) |
| 7 | 136 { |
| 137 p2 = p; | |
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138 for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next) |
| 7 | 139 for (str = bp->b_str; *str; ) |
| 140 *p2++ = *str++; | |
| 141 *p2 = NUL; | |
| 142 } | |
| 143 return (p); | |
| 144 } | |
| 145 | |
| 146 /* | |
| 147 * Return the contents of the record buffer as a single string | |
| 148 * and clear the record buffer. | |
| 149 * K_SPECIAL and CSI in the returned string are escaped. | |
| 150 */ | |
| 151 char_u * | |
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152 get_recorded(void) |
| 7 | 153 { |
| 154 char_u *p; | |
| 155 size_t len; | |
| 156 | |
| 157 p = get_buffcont(&recordbuff, TRUE); | |
| 158 free_buff(&recordbuff); | |
| 159 | |
| 160 /* | |
| 161 * Remove the characters that were added the last time, these must be the | |
| 162 * (possibly mapped) characters that stopped the recording. | |
| 163 */ | |
| 164 len = STRLEN(p); | |
| 165 if ((int)len >= last_recorded_len) | |
| 166 { | |
| 167 len -= last_recorded_len; | |
| 168 p[len] = NUL; | |
| 169 } | |
| 170 | |
| 171 /* | |
| 172 * When stopping recording from Insert mode with CTRL-O q, also remove the | |
| 173 * CTRL-O. | |
| 174 */ | |
| 175 if (len > 0 && restart_edit != 0 && p[len - 1] == Ctrl_O) | |
| 176 p[len - 1] = NUL; | |
| 177 | |
| 178 return (p); | |
| 179 } | |
| 180 | |
| 181 /* | |
| 182 * Return the contents of the redo buffer as a single string. | |
| 183 * K_SPECIAL and CSI in the returned string are escaped. | |
| 184 */ | |
| 185 char_u * | |
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186 get_inserted(void) |
| 7 | 187 { |
| 1618 | 188 return get_buffcont(&redobuff, FALSE); |
| 7 | 189 } |
| 190 | |
| 191 /* | |
| 1130 | 192 * Add string "s" after the current block of buffer "buf". |
| 7 | 193 * K_SPECIAL and CSI should have been escaped already. |
| 194 */ | |
| 195 static void | |
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196 add_buff( |
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197 buffheader_T *buf, |
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198 char_u *s, |
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199 long slen) // length of "s" or -1 |
| 7 | 200 { |
| 5649 | 201 buffblock_T *p; |
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202 long_u len; |
| 7 | 203 |
| 204 if (slen < 0) | |
| 205 slen = (long)STRLEN(s); | |
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206 if (slen == 0) // don't add empty strings |
| 7 | 207 return; |
| 208 | |
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209 if (buf->bh_first.b_next == NULL) // first add to list |
| 7 | 210 { |
| 211 buf->bh_space = 0; | |
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212 buf->bh_curr = &(buf->bh_first); |
| 7 | 213 } |
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214 else if (buf->bh_curr == NULL) // buffer has already been read |
| 7 | 215 { |
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216 iemsg(_(e_add_to_internal_buffer_that_was_already_read_from)); |
| 7 | 217 return; |
| 218 } | |
| 219 else if (buf->bh_index != 0) | |
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220 mch_memmove(buf->bh_first.b_next->b_str, |
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221 buf->bh_first.b_next->b_str + buf->bh_index, |
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222 STRLEN(buf->bh_first.b_next->b_str + buf->bh_index) + 1); |
| 7 | 223 buf->bh_index = 0; |
| 224 | |
| 225 if (buf->bh_space >= (int)slen) | |
| 226 { | |
| 227 len = (long_u)STRLEN(buf->bh_curr->b_str); | |
| 416 | 228 vim_strncpy(buf->bh_curr->b_str + len, s, (size_t)slen); |
| 7 | 229 buf->bh_space -= slen; |
| 230 } | |
| 231 else | |
| 232 { | |
| 233 if (slen < MINIMAL_SIZE) | |
| 234 len = MINIMAL_SIZE; | |
| 235 else | |
| 236 len = slen; | |
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237 p = alloc(offsetof(buffblock_T, b_str) + len + 1); |
| 7 | 238 if (p == NULL) |
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239 return; // no space, just forget it |
| 835 | 240 buf->bh_space = (int)(len - slen); |
| 416 | 241 vim_strncpy(p->b_str, s, (size_t)slen); |
| 7 | 242 |
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243 p->b_next = buf->bh_curr->b_next; |
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244 buf->bh_curr->b_next = p; |
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245 buf->bh_curr = p; |
| 7 | 246 } |
| 247 } | |
| 248 | |
| 249 /* | |
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250 * Delete "slen" bytes from the end of "buf". |
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251 * Only works when it was just added. |
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252 */ |
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253 static void |
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254 delete_buff_tail(buffheader_T *buf, int slen) |
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255 { |
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256 int len; |
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257 |
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258 if (buf->bh_curr == NULL) |
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259 return; // nothing to delete |
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260 len = (int)STRLEN(buf->bh_curr->b_str); |
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261 if (len >= slen) |
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262 { |
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263 buf->bh_curr->b_str[len - slen] = NUL; |
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264 buf->bh_space += slen; |
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265 } |
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266 } |
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267 |
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268 /* |
| 7 | 269 * Add number "n" to buffer "buf". |
| 270 */ | |
| 271 static void | |
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272 add_num_buff(buffheader_T *buf, long n) |
| 7 | 273 { |
| 274 char_u number[32]; | |
| 275 | |
| 276 sprintf((char *)number, "%ld", n); | |
| 277 add_buff(buf, number, -1L); | |
| 278 } | |
| 279 | |
| 280 /* | |
| 281 * Add character 'c' to buffer "buf". | |
| 282 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. | |
| 283 */ | |
| 284 static void | |
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285 add_char_buff(buffheader_T *buf, int c) |
| 7 | 286 { |
| 287 char_u bytes[MB_MAXBYTES + 1]; | |
| 288 int len; | |
| 289 int i; | |
| 290 char_u temp[4]; | |
| 291 | |
| 292 if (IS_SPECIAL(c)) | |
| 293 len = 1; | |
| 294 else | |
| 295 len = (*mb_char2bytes)(c, bytes); | |
| 296 for (i = 0; i < len; ++i) | |
| 297 { | |
| 298 if (!IS_SPECIAL(c)) | |
| 299 c = bytes[i]; | |
| 300 | |
| 301 if (IS_SPECIAL(c) || c == K_SPECIAL || c == NUL) | |
| 302 { | |
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303 // translate special key code into three byte sequence |
| 7 | 304 temp[0] = K_SPECIAL; |
| 305 temp[1] = K_SECOND(c); | |
| 306 temp[2] = K_THIRD(c); | |
| 307 temp[3] = NUL; | |
| 308 } | |
| 309 #ifdef FEAT_GUI | |
| 310 else if (c == CSI) | |
| 311 { | |
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312 // Translate a CSI to a CSI - KS_EXTRA - KE_CSI sequence |
| 7 | 313 temp[0] = CSI; |
| 314 temp[1] = KS_EXTRA; | |
| 315 temp[2] = (int)KE_CSI; | |
| 316 temp[3] = NUL; | |
| 317 } | |
| 318 #endif | |
| 319 else | |
| 320 { | |
| 321 temp[0] = c; | |
| 322 temp[1] = NUL; | |
| 323 } | |
| 324 add_buff(buf, temp, -1L); | |
| 325 } | |
| 326 } | |
| 327 | |
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328 // First read ahead buffer. Used for translated commands. |
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329 static buffheader_T readbuf1 = {{NULL, {NUL}}, NULL, 0, 0}; |
| 5649 | 330 |
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331 // Second read ahead buffer. Used for redo. |
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332 static buffheader_T readbuf2 = {{NULL, {NUL}}, NULL, 0, 0}; |
| 5649 | 333 |
| 7 | 334 /* |
| 5649 | 335 * Get one byte from the read buffers. Use readbuf1 one first, use readbuf2 |
| 336 * if that one is empty. | |
| 7 | 337 * If advance == TRUE go to the next char. |
| 338 * No translation is done K_SPECIAL and CSI are escaped. | |
| 339 */ | |
| 340 static int | |
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341 read_readbuffers(int advance) |
| 7 | 342 { |
| 5649 | 343 int c; |
| 344 | |
| 345 c = read_readbuf(&readbuf1, advance); | |
| 346 if (c == NUL) | |
| 347 c = read_readbuf(&readbuf2, advance); | |
| 348 return c; | |
| 349 } | |
| 350 | |
| 351 static int | |
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352 read_readbuf(buffheader_T *buf, int advance) |
| 5649 | 353 { |
| 354 char_u c; | |
| 355 buffblock_T *curr; | |
| 356 | |
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357 if (buf->bh_first.b_next == NULL) // buffer is empty |
| 7 | 358 return NUL; |
| 359 | |
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360 curr = buf->bh_first.b_next; |
| 5649 | 361 c = curr->b_str[buf->bh_index]; |
| 7 | 362 |
| 363 if (advance) | |
| 364 { | |
| 5649 | 365 if (curr->b_str[++buf->bh_index] == NUL) |
| 7 | 366 { |
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367 buf->bh_first.b_next = curr->b_next; |
| 7 | 368 vim_free(curr); |
| 5649 | 369 buf->bh_index = 0; |
| 7 | 370 } |
| 371 } | |
| 372 return c; | |
| 373 } | |
| 374 | |
| 375 /* | |
| 5670 | 376 * Prepare the read buffers for reading (if they contain something). |
| 7 | 377 */ |
| 378 static void | |
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379 start_stuff(void) |
| 7 | 380 { |
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381 if (readbuf1.bh_first.b_next != NULL) |
| 7 | 382 { |
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383 readbuf1.bh_curr = &(readbuf1.bh_first); |
| 5649 | 384 readbuf1.bh_space = 0; |
| 385 } | |
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386 if (readbuf2.bh_first.b_next != NULL) |
| 5649 | 387 { |
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388 readbuf2.bh_curr = &(readbuf2.bh_first); |
| 5649 | 389 readbuf2.bh_space = 0; |
| 7 | 390 } |
| 391 } | |
| 392 | |
| 393 /* | |
| 394 * Return TRUE if the stuff buffer is empty. | |
| 395 */ | |
| 396 int | |
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397 stuff_empty(void) |
| 7 | 398 { |
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399 return (readbuf1.bh_first.b_next == NULL |
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400 && readbuf2.bh_first.b_next == NULL); |
| 5649 | 401 } |
| 402 | |
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403 #if defined(FEAT_EVAL) || defined(PROTO) |
| 5649 | 404 /* |
| 405 * Return TRUE if readbuf1 is empty. There may still be redo characters in | |
| 406 * redbuf2. | |
| 407 */ | |
| 408 int | |
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409 readbuf1_empty(void) |
| 5649 | 410 { |
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411 return (readbuf1.bh_first.b_next == NULL); |
| 7 | 412 } |
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413 #endif |
| 7 | 414 |
| 415 /* | |
| 416 * Set a typeahead character that won't be flushed. | |
| 417 */ | |
| 418 void | |
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419 typeahead_noflush(int c) |
| 7 | 420 { |
| 421 typeahead_char = c; | |
| 422 } | |
| 423 | |
| 424 /* | |
| 425 * Remove the contents of the stuff buffer and the mapped characters in the | |
| 3263 | 426 * typeahead buffer (used in case of an error). If "flush_typeahead" is true, |
| 7 | 427 * flush all typeahead characters (used when interrupted by a CTRL-C). |
| 428 */ | |
| 429 void | |
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430 flush_buffers(flush_buffers_T flush_typeahead) |
| 7 | 431 { |
| 432 init_typebuf(); | |
| 433 | |
| 434 start_stuff(); | |
| 5649 | 435 while (read_readbuffers(TRUE) != NUL) |
| 7 | 436 ; |
| 437 | |
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438 if (flush_typeahead == FLUSH_MINIMAL) |
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439 { |
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440 // remove mapped characters at the start only |
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441 typebuf.tb_off += typebuf.tb_maplen; |
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442 typebuf.tb_len -= typebuf.tb_maplen; |
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443 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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444 if (typebuf.tb_len == 0) |
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445 typebuf_was_filled = FALSE; |
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446 #endif |
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447 } |
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448 else |
| 7 | 449 { |
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450 // remove typeahead |
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451 if (flush_typeahead == FLUSH_INPUT) |
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452 // We have to get all characters, because we may delete the first |
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453 // part of an escape sequence. In an xterm we get one char at a |
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454 // time and we have to get them all. |
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455 while (inchar(typebuf.tb_buf, typebuf.tb_buflen - 1, 10L) != 0) |
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456 ; |
| 7 | 457 typebuf.tb_off = MAXMAPLEN; |
| 458 typebuf.tb_len = 0; | |
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459 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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460 // Reset the flag that text received from a client or from feedkeys() |
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461 // was inserted in the typeahead buffer. |
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462 typebuf_was_filled = FALSE; |
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463 #endif |
| 7 | 464 } |
| 465 typebuf.tb_maplen = 0; | |
| 466 typebuf.tb_silent = 0; | |
| 467 cmd_silent = FALSE; | |
| 468 typebuf.tb_no_abbr_cnt = 0; | |
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469 if (++typebuf.tb_change_cnt == 0) |
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470 typebuf.tb_change_cnt = 1; |
| 7 | 471 } |
| 472 | |
| 473 /* | |
| 474 * The previous contents of the redo buffer is kept in old_redobuffer. | |
| 475 * This is used for the CTRL-O <.> command in insert mode. | |
| 476 */ | |
| 477 void | |
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478 ResetRedobuff(void) |
| 7 | 479 { |
| 480 if (!block_redo) | |
| 481 { | |
| 482 free_buff(&old_redobuff); | |
| 483 old_redobuff = redobuff; | |
|
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484 redobuff.bh_first.b_next = NULL; |
| 7 | 485 } |
| 486 } | |
| 487 | |
| 3324 | 488 /* |
| 489 * Discard the contents of the redo buffer and restore the previous redo | |
| 490 * buffer. | |
| 491 */ | |
| 492 void | |
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493 CancelRedo(void) |
| 3324 | 494 { |
| 495 if (!block_redo) | |
| 496 { | |
| 497 free_buff(&redobuff); | |
| 498 redobuff = old_redobuff; | |
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499 old_redobuff.bh_first.b_next = NULL; |
| 3324 | 500 start_stuff(); |
| 5649 | 501 while (read_readbuffers(TRUE) != NUL) |
| 3324 | 502 ; |
| 503 } | |
| 504 } | |
| 505 | |
| 7 | 506 /* |
| 507 * Save redobuff and old_redobuff to save_redobuff and save_old_redobuff. | |
| 508 * Used before executing autocommands and user functions. | |
| 509 */ | |
| 510 void | |
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511 saveRedobuff(save_redo_T *save_redo) |
| 7 | 512 { |
| 513 char_u *s; | |
| 514 | |
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515 save_redo->sr_redobuff = redobuff; |
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516 redobuff.bh_first.b_next = NULL; |
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517 save_redo->sr_old_redobuff = old_redobuff; |
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518 old_redobuff.bh_first.b_next = NULL; |
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519 |
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520 // Make a copy, so that ":normal ." in a function works. |
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521 s = get_buffcont(&save_redo->sr_redobuff, FALSE); |
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522 if (s != NULL) |
| 7 | 523 { |
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524 add_buff(&redobuff, s, -1L); |
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525 vim_free(s); |
| 7 | 526 } |
| 527 } | |
| 528 | |
| 529 /* | |
| 530 * Restore redobuff and old_redobuff from save_redobuff and save_old_redobuff. | |
| 531 * Used after executing autocommands and user functions. | |
| 532 */ | |
| 533 void | |
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534 restoreRedobuff(save_redo_T *save_redo) |
| 7 | 535 { |
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536 free_buff(&redobuff); |
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537 redobuff = save_redo->sr_redobuff; |
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538 free_buff(&old_redobuff); |
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539 old_redobuff = save_redo->sr_old_redobuff; |
| 7 | 540 } |
| 541 | |
| 542 /* | |
| 543 * Append "s" to the redo buffer. | |
| 544 * K_SPECIAL and CSI should already have been escaped. | |
| 545 */ | |
| 546 void | |
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547 AppendToRedobuff(char_u *s) |
| 7 | 548 { |
| 549 if (!block_redo) | |
| 550 add_buff(&redobuff, s, -1L); | |
| 551 } | |
| 552 | |
| 553 /* | |
| 554 * Append to Redo buffer literally, escaping special characters with CTRL-V. | |
| 555 * K_SPECIAL and CSI are escaped as well. | |
| 556 */ | |
| 557 void | |
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558 AppendToRedobuffLit( |
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559 char_u *str, |
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560 int len) // length of "str" or -1 for up to the NUL |
| 7 | 561 { |
| 620 | 562 char_u *s = str; |
| 7 | 563 int c; |
| 564 char_u *start; | |
| 565 | |
| 566 if (block_redo) | |
| 567 return; | |
| 568 | |
| 620 | 569 while (len < 0 ? *s != NUL : s - str < len) |
| 7 | 570 { |
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571 // Put a string of normal characters in the redo buffer (that's |
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572 // faster). |
| 7 | 573 start = s; |
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574 while (*s >= ' ' && *s < DEL && (len < 0 || s - str < len)) |
| 7 | 575 ++s; |
| 576 | |
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577 // Don't put '0' or '^' as last character, just in case a CTRL-D is |
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578 // typed next. |
| 7 | 579 if (*s == NUL && (s[-1] == '0' || s[-1] == '^')) |
| 580 --s; | |
| 581 if (s > start) | |
| 582 add_buff(&redobuff, start, (long)(s - start)); | |
| 583 | |
| 620 | 584 if (*s == NUL || (len >= 0 && s - str >= len)) |
| 585 break; | |
| 586 | |
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587 // Handle a special or multibyte character. |
| 620 | 588 if (has_mbyte) |
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589 // Handle composing chars separately. |
| 620 | 590 c = mb_cptr2char_adv(&s); |
| 591 else | |
| 592 c = *s++; | |
| 593 if (c < ' ' || c == DEL || (*s == NUL && (c == '0' || c == '^'))) | |
| 594 add_char_buff(&redobuff, Ctrl_V); | |
| 595 | |
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596 // CTRL-V '0' must be inserted as CTRL-V 048 |
| 620 | 597 if (*s == NUL && c == '0') |
| 598 add_buff(&redobuff, (char_u *)"048", 3L); | |
| 599 else | |
| 600 add_char_buff(&redobuff, c); | |
| 7 | 601 } |
| 602 } | |
| 603 | |
| 604 /* | |
| 605 * Append a character to the redo buffer. | |
| 606 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. | |
| 607 */ | |
| 608 void | |
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609 AppendCharToRedobuff(int c) |
| 7 | 610 { |
| 611 if (!block_redo) | |
| 612 add_char_buff(&redobuff, c); | |
| 613 } | |
| 614 | |
| 615 /* | |
| 616 * Append a number to the redo buffer. | |
| 617 */ | |
| 618 void | |
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619 AppendNumberToRedobuff(long n) |
| 7 | 620 { |
| 621 if (!block_redo) | |
| 622 add_num_buff(&redobuff, n); | |
| 623 } | |
| 624 | |
| 625 /* | |
| 626 * Append string "s" to the stuff buffer. | |
| 627 * CSI and K_SPECIAL must already have been escaped. | |
| 628 */ | |
| 629 void | |
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630 stuffReadbuff(char_u *s) |
| 7 | 631 { |
| 5649 | 632 add_buff(&readbuf1, s, -1L); |
| 7 | 633 } |
| 634 | |
| 6098 | 635 /* |
| 636 * Append string "s" to the redo stuff buffer. | |
| 637 * CSI and K_SPECIAL must already have been escaped. | |
| 638 */ | |
| 639 void | |
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640 stuffRedoReadbuff(char_u *s) |
| 6098 | 641 { |
| 642 add_buff(&readbuf2, s, -1L); | |
| 643 } | |
| 644 | |
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645 static void |
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646 stuffReadbuffLen(char_u *s, long len) |
| 7 | 647 { |
| 5649 | 648 add_buff(&readbuf1, s, len); |
| 7 | 649 } |
| 650 | |
| 651 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 652 /* | |
| 653 * Stuff "s" into the stuff buffer, leaving special key codes unmodified and | |
| 654 * escaping other K_SPECIAL and CSI bytes. | |
| 2784 | 655 * Change CR, LF and ESC into a space. |
| 7 | 656 */ |
| 657 void | |
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658 stuffReadbuffSpec(char_u *s) |
| 7 | 659 { |
| 2784 | 660 int c; |
| 661 | |
| 7 | 662 while (*s != NUL) |
| 663 { | |
| 664 if (*s == K_SPECIAL && s[1] != NUL && s[2] != NUL) | |
| 665 { | |
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666 // Insert special key literally. |
| 7 | 667 stuffReadbuffLen(s, 3L); |
| 668 s += 3; | |
| 669 } | |
| 670 else | |
| 2784 | 671 { |
| 672 c = mb_ptr2char_adv(&s); | |
| 673 if (c == CAR || c == NL || c == ESC) | |
| 674 c = ' '; | |
| 675 stuffcharReadbuff(c); | |
| 676 } | |
| 7 | 677 } |
| 678 } | |
| 679 #endif | |
| 680 | |
| 681 /* | |
| 682 * Append a character to the stuff buffer. | |
| 683 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. | |
| 684 */ | |
| 685 void | |
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686 stuffcharReadbuff(int c) |
| 7 | 687 { |
| 5649 | 688 add_char_buff(&readbuf1, c); |
| 7 | 689 } |
| 690 | |
| 691 /* | |
| 692 * Append a number to the stuff buffer. | |
| 693 */ | |
| 694 void | |
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695 stuffnumReadbuff(long n) |
| 7 | 696 { |
| 5649 | 697 add_num_buff(&readbuf1, n); |
| 7 | 698 } |
| 699 | |
| 700 /* | |
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701 * Stuff a string into the typeahead buffer, such that edit() will insert it |
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702 * literally ("literally" TRUE) or interpret is as typed characters. |
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703 */ |
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704 void |
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705 stuffescaped(char_u *arg, int literally) |
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706 { |
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707 int c; |
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708 char_u *start; |
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709 |
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710 while (*arg != NUL) |
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711 { |
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712 // Stuff a sequence of normal ASCII characters, that's fast. Also |
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713 // stuff K_SPECIAL to get the effect of a special key when "literally" |
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714 // is TRUE. |
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715 start = arg; |
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716 while ((*arg >= ' ' && *arg < DEL) |
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717 || (*arg == K_SPECIAL && !literally)) |
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718 ++arg; |
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719 if (arg > start) |
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720 stuffReadbuffLen(start, (long)(arg - start)); |
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721 |
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722 // stuff a single special character |
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723 if (*arg != NUL) |
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724 { |
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725 if (has_mbyte) |
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726 c = mb_cptr2char_adv(&arg); |
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727 else |
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728 c = *arg++; |
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729 if (literally && ((c < ' ' && c != TAB) || c == DEL)) |
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730 stuffcharReadbuff(Ctrl_V); |
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731 stuffcharReadbuff(c); |
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732 } |
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733 } |
|
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734 } |
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735 |
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736 /* |
| 7 | 737 * Read a character from the redo buffer. Translates K_SPECIAL, CSI and |
| 738 * multibyte characters. | |
| 739 * The redo buffer is left as it is. | |
| 3324 | 740 * If init is TRUE, prepare for redo, return FAIL if nothing to redo, OK |
| 741 * otherwise. | |
| 742 * If old is TRUE, use old_redobuff instead of redobuff. | |
| 7 | 743 */ |
| 744 static int | |
|
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745 read_redo(int init, int old_redo) |
| 7 | 746 { |
| 5649 | 747 static buffblock_T *bp; |
| 748 static char_u *p; | |
| 749 int c; | |
| 750 int n; | |
| 751 char_u buf[MB_MAXBYTES + 1]; | |
| 752 int i; | |
| 7 | 753 |
| 754 if (init) | |
| 755 { | |
| 756 if (old_redo) | |
|
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757 bp = old_redobuff.bh_first.b_next; |
| 7 | 758 else |
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759 bp = redobuff.bh_first.b_next; |
| 7 | 760 if (bp == NULL) |
| 761 return FAIL; | |
| 762 p = bp->b_str; | |
| 763 return OK; | |
| 764 } | |
| 765 if ((c = *p) != NUL) | |
| 766 { | |
|
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767 // Reverse the conversion done by add_char_buff() |
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768 // For a multi-byte character get all the bytes and return the |
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769 // converted character. |
| 7 | 770 if (has_mbyte && (c != K_SPECIAL || p[1] == KS_SPECIAL)) |
| 771 n = MB_BYTE2LEN_CHECK(c); | |
| 772 else | |
| 773 n = 1; | |
| 774 for (i = 0; ; ++i) | |
| 775 { | |
|
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776 if (c == K_SPECIAL) // special key or escaped K_SPECIAL |
| 7 | 777 { |
| 778 c = TO_SPECIAL(p[1], p[2]); | |
| 779 p += 2; | |
| 780 } | |
| 781 #ifdef FEAT_GUI | |
|
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782 if (c == CSI) // escaped CSI |
| 7 | 783 p += 2; |
| 784 #endif | |
| 785 if (*++p == NUL && bp->b_next != NULL) | |
| 786 { | |
| 787 bp = bp->b_next; | |
| 788 p = bp->b_str; | |
| 789 } | |
| 790 buf[i] = c; | |
|
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791 if (i == n - 1) // last byte of a character |
| 7 | 792 { |
| 793 if (n != 1) | |
| 794 c = (*mb_ptr2char)(buf); | |
| 795 break; | |
| 796 } | |
| 797 c = *p; | |
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798 if (c == NUL) // cannot happen? |
| 7 | 799 break; |
| 800 } | |
| 801 } | |
| 802 | |
| 803 return c; | |
| 804 } | |
| 805 | |
| 806 /* | |
| 807 * Copy the rest of the redo buffer into the stuff buffer (in a slow way). | |
| 808 * If old_redo is TRUE, use old_redobuff instead of redobuff. | |
| 809 * The escaped K_SPECIAL and CSI are copied without translation. | |
| 810 */ | |
| 811 static void | |
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812 copy_redo(int old_redo) |
| 7 | 813 { |
| 814 int c; | |
| 815 | |
| 816 while ((c = read_redo(FALSE, old_redo)) != NUL) | |
| 5649 | 817 add_char_buff(&readbuf2, c); |
| 7 | 818 } |
| 819 | |
| 820 /* | |
| 5649 | 821 * Stuff the redo buffer into readbuf2. |
| 7 | 822 * Insert the redo count into the command. |
| 823 * If "old_redo" is TRUE, the last but one command is repeated | |
| 824 * instead of the last command (inserting text). This is used for | |
| 825 * CTRL-O <.> in insert mode | |
| 826 * | |
| 827 * return FAIL for failure, OK otherwise | |
| 828 */ | |
| 829 int | |
|
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830 start_redo(long count, int old_redo) |
| 7 | 831 { |
| 832 int c; | |
| 833 | |
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834 // init the pointers; return if nothing to redo |
| 7 | 835 if (read_redo(TRUE, old_redo) == FAIL) |
| 836 return FAIL; | |
| 837 | |
| 838 c = read_redo(FALSE, old_redo); | |
| 839 | |
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840 // copy the buffer name, if present |
| 7 | 841 if (c == '"') |
| 842 { | |
| 5649 | 843 add_buff(&readbuf2, (char_u *)"\"", 1L); |
| 7 | 844 c = read_redo(FALSE, old_redo); |
| 845 | |
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846 // if a numbered buffer is used, increment the number |
| 7 | 847 if (c >= '1' && c < '9') |
| 848 ++c; | |
| 5649 | 849 add_char_buff(&readbuf2, c); |
|
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850 |
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851 // the expression register should be re-evaluated |
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852 if (c == '=') |
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853 { |
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854 add_char_buff(&readbuf2, CAR); |
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855 cmd_silent = TRUE; |
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856 } |
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857 |
| 7 | 858 c = read_redo(FALSE, old_redo); |
| 859 } | |
| 860 | |
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861 if (c == 'v') // redo Visual |
| 7 | 862 { |
| 863 VIsual = curwin->w_cursor; | |
| 864 VIsual_active = TRUE; | |
| 865 VIsual_select = FALSE; | |
| 866 VIsual_reselect = TRUE; | |
| 867 redo_VIsual_busy = TRUE; | |
| 868 c = read_redo(FALSE, old_redo); | |
| 869 } | |
| 870 | |
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871 // try to enter the count (in place of a previous count) |
| 7 | 872 if (count) |
| 873 { | |
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874 while (VIM_ISDIGIT(c)) // skip "old" count |
| 7 | 875 c = read_redo(FALSE, old_redo); |
| 5649 | 876 add_num_buff(&readbuf2, count); |
| 7 | 877 } |
| 878 | |
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879 // copy from the redo buffer into the stuff buffer |
| 5649 | 880 add_char_buff(&readbuf2, c); |
| 7 | 881 copy_redo(old_redo); |
| 882 return OK; | |
| 883 } | |
| 884 | |
| 885 /* | |
| 886 * Repeat the last insert (R, o, O, a, A, i or I command) by stuffing | |
| 5649 | 887 * the redo buffer into readbuf2. |
| 7 | 888 * return FAIL for failure, OK otherwise |
| 889 */ | |
| 890 int | |
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891 start_redo_ins(void) |
| 7 | 892 { |
| 893 int c; | |
| 894 | |
| 895 if (read_redo(TRUE, FALSE) == FAIL) | |
| 896 return FAIL; | |
| 897 start_stuff(); | |
| 898 | |
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899 // skip the count and the command character |
| 7 | 900 while ((c = read_redo(FALSE, FALSE)) != NUL) |
| 901 { | |
| 902 if (vim_strchr((char_u *)"AaIiRrOo", c) != NULL) | |
| 903 { | |
| 904 if (c == 'O' || c == 'o') | |
| 5649 | 905 add_buff(&readbuf2, NL_STR, -1L); |
| 7 | 906 break; |
| 907 } | |
| 908 } | |
| 909 | |
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910 // copy the typed text from the redo buffer into the stuff buffer |
| 7 | 911 copy_redo(FALSE); |
| 912 block_redo = TRUE; | |
| 913 return OK; | |
| 914 } | |
| 915 | |
| 916 void | |
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917 stop_redo_ins(void) |
| 7 | 918 { |
| 919 block_redo = FALSE; | |
| 920 } | |
| 921 | |
| 922 /* | |
| 923 * Initialize typebuf.tb_buf to point to typebuf_init. | |
| 924 * alloc() cannot be used here: In out-of-memory situations it would | |
| 925 * be impossible to type anything. | |
| 926 */ | |
| 927 static void | |
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928 init_typebuf(void) |
| 7 | 929 { |
| 930 if (typebuf.tb_buf == NULL) | |
| 931 { | |
| 932 typebuf.tb_buf = typebuf_init; | |
| 933 typebuf.tb_noremap = noremapbuf_init; | |
| 934 typebuf.tb_buflen = TYPELEN_INIT; | |
| 935 typebuf.tb_len = 0; | |
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936 typebuf.tb_off = MAXMAPLEN + 4; |
| 7 | 937 typebuf.tb_change_cnt = 1; |
| 938 } | |
| 939 } | |
| 940 | |
| 941 /* | |
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942 * Returns TRUE when keys cannot be remapped. |
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943 */ |
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944 int |
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945 noremap_keys(void) |
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946 { |
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947 return KeyNoremap & (RM_NONE|RM_SCRIPT); |
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948 } |
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949 |
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950 /* |
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951 * Insert a string in position 'offset' in the typeahead buffer (for "@r" |
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952 * and ":normal" command, vgetorpeek() and check_termcode()). |
| 7 | 953 * |
| 954 * If noremap is REMAP_YES, new string can be mapped again. | |
| 955 * If noremap is REMAP_NONE, new string cannot be mapped again. | |
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956 * If noremap is REMAP_SKIP, first char of new string cannot be mapped again, |
| 10 | 957 * but abbreviations are allowed. |
| 7 | 958 * If noremap is REMAP_SCRIPT, new string cannot be mapped again, except for |
| 959 * script-local mappings. | |
| 960 * If noremap is > 0, that many characters of the new string cannot be mapped. | |
| 961 * | |
| 962 * If nottyped is TRUE, the string does not return KeyTyped (don't use when | |
| 963 * offset is non-zero!). | |
| 964 * | |
| 965 * If silent is TRUE, cmd_silent is set when the characters are obtained. | |
| 966 * | |
| 967 * return FAIL for failure, OK otherwise | |
| 968 */ | |
| 969 int | |
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970 ins_typebuf( |
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971 char_u *str, |
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972 int noremap, |
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973 int offset, |
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974 int nottyped, |
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975 int silent) |
| 7 | 976 { |
| 977 char_u *s1, *s2; | |
| 978 int newlen; | |
| 979 int addlen; | |
| 980 int i; | |
| 981 int newoff; | |
| 982 int val; | |
| 983 int nrm; | |
| 984 | |
| 985 init_typebuf(); | |
| 986 if (++typebuf.tb_change_cnt == 0) | |
| 987 typebuf.tb_change_cnt = 1; | |
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988 state_no_longer_safe("ins_typebuf()"); |
| 7 | 989 |
| 990 addlen = (int)STRLEN(str); | |
| 1130 | 991 |
| 7 | 992 if (offset == 0 && addlen <= typebuf.tb_off) |
| 993 { | |
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994 /* |
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995 * Easy case: there is room in front of typebuf.tb_buf[typebuf.tb_off] |
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996 */ |
| 7 | 997 typebuf.tb_off -= addlen; |
| 998 mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen); | |
| 999 } | |
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1000 else if (typebuf.tb_len == 0 && typebuf.tb_buflen |
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1001 >= addlen + 3 * (MAXMAPLEN + 4)) |
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1002 { |
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1003 /* |
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1004 * Buffer is empty and string fits in the existing buffer. |
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1005 * Leave some space before and after, if possible. |
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1006 */ |
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1007 typebuf.tb_off = (typebuf.tb_buflen - addlen - 3 * (MAXMAPLEN + 4)) / 2; |
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1008 mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen); |
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1009 } |
| 7 | 1010 else |
| 1011 { | |
|
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1012 int extra; |
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1013 |
|
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1014 /* |
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1015 * Need to allocate a new buffer. |
|
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1016 * In typebuf.tb_buf there must always be room for 3 * (MAXMAPLEN + 4) |
|
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1017 * characters. We add some extra room to avoid having to allocate too |
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1018 * often. |
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1019 */ |
| 7 | 1020 newoff = MAXMAPLEN + 4; |
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1021 extra = addlen + newoff + 4 * (MAXMAPLEN + 4); |
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1022 if (typebuf.tb_len > 2147483647 - extra) |
| 7 | 1023 { |
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1024 // string is getting too long for a 32 bit int |
|
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1025 emsg(_(e_command_too_complex)); // also calls flush_buffers |
| 7 | 1026 setcursor(); |
| 1027 return FAIL; | |
| 1028 } | |
|
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1029 newlen = typebuf.tb_len + extra; |
| 7 | 1030 s1 = alloc(newlen); |
|
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1031 if (s1 == NULL) // out of memory |
| 7 | 1032 return FAIL; |
| 1033 s2 = alloc(newlen); | |
|
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1034 if (s2 == NULL) // out of memory |
| 7 | 1035 { |
| 1036 vim_free(s1); | |
| 1037 return FAIL; | |
| 1038 } | |
| 1039 typebuf.tb_buflen = newlen; | |
| 1040 | |
|
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1041 // copy the old chars, before the insertion point |
| 7 | 1042 mch_memmove(s1 + newoff, typebuf.tb_buf + typebuf.tb_off, |
| 1043 (size_t)offset); | |
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1044 // copy the new chars |
| 7 | 1045 mch_memmove(s1 + newoff + offset, str, (size_t)addlen); |
|
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1046 // copy the old chars, after the insertion point, including the NUL at |
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1047 // the end |
| 7 | 1048 mch_memmove(s1 + newoff + offset + addlen, |
| 1049 typebuf.tb_buf + typebuf.tb_off + offset, | |
| 1050 (size_t)(typebuf.tb_len - offset + 1)); | |
| 1051 if (typebuf.tb_buf != typebuf_init) | |
| 1052 vim_free(typebuf.tb_buf); | |
| 1053 typebuf.tb_buf = s1; | |
| 1054 | |
| 1055 mch_memmove(s2 + newoff, typebuf.tb_noremap + typebuf.tb_off, | |
| 1056 (size_t)offset); | |
| 1057 mch_memmove(s2 + newoff + offset + addlen, | |
| 1058 typebuf.tb_noremap + typebuf.tb_off + offset, | |
| 1059 (size_t)(typebuf.tb_len - offset)); | |
| 1060 if (typebuf.tb_noremap != noremapbuf_init) | |
| 1061 vim_free(typebuf.tb_noremap); | |
| 1062 typebuf.tb_noremap = s2; | |
| 1063 | |
| 1064 typebuf.tb_off = newoff; | |
| 1065 } | |
| 1066 typebuf.tb_len += addlen; | |
| 1067 | |
|
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1068 // If noremap == REMAP_SCRIPT: do remap script-local mappings. |
| 7 | 1069 if (noremap == REMAP_SCRIPT) |
| 1070 val = RM_SCRIPT; | |
| 10 | 1071 else if (noremap == REMAP_SKIP) |
| 1072 val = RM_ABBR; | |
| 7 | 1073 else |
| 1074 val = RM_NONE; | |
| 1075 | |
| 1076 /* | |
| 1077 * Adjust typebuf.tb_noremap[] for the new characters: | |
| 1078 * If noremap == REMAP_NONE or REMAP_SCRIPT: new characters are | |
| 1079 * (sometimes) not remappable | |
| 1080 * If noremap == REMAP_YES: all the new characters are mappable | |
| 1081 * If noremap > 0: "noremap" characters are not remappable, the rest | |
| 1082 * mappable | |
| 1083 */ | |
| 10 | 1084 if (noremap == REMAP_SKIP) |
| 1085 nrm = 1; | |
| 1086 else if (noremap < 0) | |
| 7 | 1087 nrm = addlen; |
| 1088 else | |
| 1089 nrm = noremap; | |
| 1090 for (i = 0; i < addlen; ++i) | |
| 1091 typebuf.tb_noremap[typebuf.tb_off + i + offset] = | |
| 1092 (--nrm >= 0) ? val : RM_YES; | |
| 1093 | |
|
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1094 // tb_maplen and tb_silent only remember the length of mapped and/or |
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1095 // silent mappings at the start of the buffer, assuming that a mapped |
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1096 // sequence doesn't result in typed characters. |
| 7 | 1097 if (nottyped || typebuf.tb_maplen > offset) |
| 1098 typebuf.tb_maplen += addlen; | |
| 1099 if (silent || typebuf.tb_silent > offset) | |
| 1100 { | |
| 1101 typebuf.tb_silent += addlen; | |
| 1102 cmd_silent = TRUE; | |
| 1103 } | |
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1104 if (typebuf.tb_no_abbr_cnt && offset == 0) // and not used for abbrev.s |
| 7 | 1105 typebuf.tb_no_abbr_cnt += addlen; |
| 1106 | |
| 1107 return OK; | |
| 1108 } | |
| 1109 | |
| 1110 /* | |
| 852 | 1111 * Put character "c" back into the typeahead buffer. |
| 1112 * Can be used for a character obtained by vgetc() that needs to be put back. | |
| 1051 | 1113 * Uses cmd_silent, KeyTyped and KeyNoremap to restore the flags belonging to |
| 1114 * the char. | |
|
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1115 * Returns the length of what was inserted. |
| 852 | 1116 */ |
|
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1117 int |
|
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1118 ins_char_typebuf(int c, int modifier) |
| 852 | 1119 { |
|
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1120 char_u buf[MB_MAXBYTES * 3 + 4]; |
|
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1121 int len = 0; |
|
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1122 |
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1123 if (modifier != 0) |
| 852 | 1124 { |
| 1125 buf[0] = K_SPECIAL; | |
|
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1126 buf[1] = KS_MODIFIER; |
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1127 buf[2] = modifier; |
| 852 | 1128 buf[3] = NUL; |
|
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1129 len = 3; |
|
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1130 } |
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1131 if (IS_SPECIAL(c)) |
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1132 { |
|
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1133 buf[len] = K_SPECIAL; |
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1134 buf[len + 1] = K_SECOND(c); |
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1135 buf[len + 2] = K_THIRD(c); |
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1136 buf[len + 3] = NUL; |
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1137 len += 3; |
| 852 | 1138 } |
| 1139 else | |
|
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1140 { |
|
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1141 char_u *end = add_char2buf(c, buf + len); |
|
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1142 *end = NUL; |
|
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1143 len = end - buf; |
|
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1144 } |
| 1051 | 1145 (void)ins_typebuf(buf, KeyNoremap, 0, !KeyTyped, cmd_silent); |
|
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1146 return len; |
| 852 | 1147 } |
| 1148 | |
| 1149 /* | |
| 7 | 1150 * Return TRUE if the typeahead buffer was changed (while waiting for a |
| 841 | 1151 * character to arrive). Happens when a message was received from a client or |
| 842 | 1152 * from feedkeys(). |
| 7 | 1153 * But check in a more generic way to avoid trouble: When "typebuf.tb_buf" |
| 1154 * changed it was reallocated and the old pointer can no longer be used. | |
| 1155 * Or "typebuf.tb_off" may have been changed and we would overwrite characters | |
| 1156 * that was just added. | |
| 1157 */ | |
| 1158 int | |
|
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1159 typebuf_changed( |
|
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1160 int tb_change_cnt) // old value of typebuf.tb_change_cnt |
| 7 | 1161 { |
| 1162 return (tb_change_cnt != 0 && (typebuf.tb_change_cnt != tb_change_cnt | |
| 841 | 1163 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
| 1164 || typebuf_was_filled | |
| 7 | 1165 #endif |
| 1166 )); | |
| 1167 } | |
| 1168 | |
| 1169 /* | |
| 1170 * Return TRUE if there are no characters in the typeahead buffer that have | |
| 1171 * not been typed (result from a mapping or come from ":normal"). | |
| 1172 */ | |
| 1173 int | |
|
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|
1174 typebuf_typed(void) |
| 7 | 1175 { |
| 1176 return typebuf.tb_maplen == 0; | |
| 1177 } | |
| 1178 | |
| 1179 /* | |
| 1180 * Return the number of characters that are mapped (or not typed). | |
| 1181 */ | |
| 1182 int | |
|
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1183 typebuf_maplen(void) |
| 7 | 1184 { |
| 1185 return typebuf.tb_maplen; | |
| 1186 } | |
| 1187 | |
| 1188 /* | |
| 1189 * remove "len" characters from typebuf.tb_buf[typebuf.tb_off + offset] | |
| 1190 */ | |
| 1191 void | |
|
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1192 del_typebuf(int len, int offset) |
| 7 | 1193 { |
| 1194 int i; | |
| 1195 | |
| 1196 if (len == 0) | |
|
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1197 return; // nothing to do |
| 7 | 1198 |
| 1199 typebuf.tb_len -= len; | |
| 1200 | |
| 1201 /* | |
| 1202 * Easy case: Just increase typebuf.tb_off. | |
| 1203 */ | |
| 1204 if (offset == 0 && typebuf.tb_buflen - (typebuf.tb_off + len) | |
| 1205 >= 3 * MAXMAPLEN + 3) | |
| 1206 typebuf.tb_off += len; | |
| 1207 /* | |
| 1208 * Have to move the characters in typebuf.tb_buf[] and typebuf.tb_noremap[] | |
| 1209 */ | |
| 1210 else | |
| 1211 { | |
| 1212 i = typebuf.tb_off + offset; | |
| 1213 /* | |
| 1214 * Leave some extra room at the end to avoid reallocation. | |
| 1215 */ | |
| 1216 if (typebuf.tb_off > MAXMAPLEN) | |
| 1217 { | |
| 1218 mch_memmove(typebuf.tb_buf + MAXMAPLEN, | |
| 1219 typebuf.tb_buf + typebuf.tb_off, (size_t)offset); | |
| 1220 mch_memmove(typebuf.tb_noremap + MAXMAPLEN, | |
| 1221 typebuf.tb_noremap + typebuf.tb_off, (size_t)offset); | |
| 1222 typebuf.tb_off = MAXMAPLEN; | |
| 1223 } | |
|
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1224 // adjust typebuf.tb_buf (include the NUL at the end) |
| 7 | 1225 mch_memmove(typebuf.tb_buf + typebuf.tb_off + offset, |
| 1226 typebuf.tb_buf + i + len, | |
| 1227 (size_t)(typebuf.tb_len - offset + 1)); | |
|
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1228 // adjust typebuf.tb_noremap[] |
| 7 | 1229 mch_memmove(typebuf.tb_noremap + typebuf.tb_off + offset, |
| 1230 typebuf.tb_noremap + i + len, | |
| 1231 (size_t)(typebuf.tb_len - offset)); | |
| 1232 } | |
| 1233 | |
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1234 if (typebuf.tb_maplen > offset) // adjust tb_maplen |
| 7 | 1235 { |
| 1236 if (typebuf.tb_maplen < offset + len) | |
| 1237 typebuf.tb_maplen = offset; | |
| 1238 else | |
| 1239 typebuf.tb_maplen -= len; | |
| 1240 } | |
|
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1241 if (typebuf.tb_silent > offset) // adjust tb_silent |
| 7 | 1242 { |
| 1243 if (typebuf.tb_silent < offset + len) | |
| 1244 typebuf.tb_silent = offset; | |
| 1245 else | |
| 1246 typebuf.tb_silent -= len; | |
| 1247 } | |
|
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1248 if (typebuf.tb_no_abbr_cnt > offset) // adjust tb_no_abbr_cnt |
| 7 | 1249 { |
| 1250 if (typebuf.tb_no_abbr_cnt < offset + len) | |
| 1251 typebuf.tb_no_abbr_cnt = offset; | |
| 1252 else | |
| 1253 typebuf.tb_no_abbr_cnt -= len; | |
| 1254 } | |
| 1255 | |
| 841 | 1256 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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1257 // Reset the flag that text received from a client or from feedkeys() |
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1258 // was inserted in the typeahead buffer. |
| 841 | 1259 typebuf_was_filled = FALSE; |
| 7 | 1260 #endif |
| 1261 if (++typebuf.tb_change_cnt == 0) | |
| 1262 typebuf.tb_change_cnt = 1; | |
| 1263 } | |
| 1264 | |
| 1265 /* | |
| 1266 * Write typed characters to script file. | |
| 1267 * If recording is on put the character in the recordbuffer. | |
| 1268 */ | |
| 1269 static void | |
|
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1270 gotchars(char_u *chars, int len) |
| 7 | 1271 { |
|
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1272 char_u *s = chars; |
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1273 int i; |
|
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1274 static char_u buf[4]; |
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1275 static int buflen = 0; |
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1276 int todo = len; |
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1277 |
| 1130 | 1278 while (todo--) |
| 7 | 1279 { |
|
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1280 buf[buflen++] = *s++; |
|
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1281 |
|
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1282 // When receiving a special key sequence, store it until we have all |
|
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1283 // the bytes and we can decide what to do with it. |
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1284 if (buflen == 1 && buf[0] == K_SPECIAL) |
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1285 continue; |
|
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1286 if (buflen == 2) |
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1287 continue; |
|
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1288 if (buflen == 3 && buf[1] == KS_EXTRA |
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1289 && (buf[2] == KE_FOCUSGAINED || buf[2] == KE_FOCUSLOST)) |
|
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1290 { |
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1291 // Drop K_FOCUSGAINED and K_FOCUSLOST, they are not useful in a |
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1292 // recording. |
|
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1293 buflen = 0; |
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1294 continue; |
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1295 } |
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1296 |
|
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1297 // Handle one byte at a time; no translation to be done. |
|
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1298 for (i = 0; i < buflen; ++i) |
|
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1299 updatescript(buf[i]); |
| 7 | 1300 |
|
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1301 if (reg_recording != 0) |
| 7 | 1302 { |
|
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1303 buf[buflen] = NUL; |
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1304 add_buff(&recordbuff, buf, (long)buflen); |
|
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1305 // remember how many chars were last recorded |
|
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1306 last_recorded_len += buflen; |
| 7 | 1307 } |
|
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1308 buflen = 0; |
| 7 | 1309 } |
| 1310 may_sync_undo(); | |
| 1311 | |
| 1312 #ifdef FEAT_EVAL | |
|
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1313 // output "debug mode" message next time in debug mode |
| 7 | 1314 debug_did_msg = FALSE; |
| 1315 #endif | |
| 1316 | |
|
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1317 // Since characters have been typed, consider the following to be in |
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1318 // another mapping. Search string will be kept in history. |
| 7 | 1319 ++maptick; |
| 1320 } | |
| 1321 | |
| 1322 /* | |
|
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1323 * Undo the last gotchars() for "len" bytes. To be used when putting a typed |
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1324 * character back into the typeahead buffer, thus gotchars() will be called |
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1325 * again. |
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1326 * Only affects recorded characters. |
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1327 */ |
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1328 void |
|
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1329 ungetchars(int len) |
|
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1330 { |
|
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1331 if (reg_recording != 0) |
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1332 { |
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1333 delete_buff_tail(&recordbuff, len); |
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1334 last_recorded_len -= len; |
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1335 } |
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1336 } |
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1337 |
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1338 /* |
| 7 | 1339 * Sync undo. Called when typed characters are obtained from the typeahead |
| 1340 * buffer, or when a menu is used. | |
| 1341 * Do not sync: | |
| 1342 * - In Insert mode, unless cursor key has been used. | |
| 1343 * - While reading a script file. | |
| 1344 * - When no_u_sync is non-zero. | |
| 1345 */ | |
| 1346 static void | |
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1347 may_sync_undo(void) |
| 7 | 1348 { |
| 1349 if ((!(State & (INSERT + CMDLINE)) || arrow_used) | |
| 825 | 1350 && scriptin[curscript] == NULL) |
| 1351 u_sync(FALSE); | |
| 7 | 1352 } |
| 1353 | |
| 1354 /* | |
| 1355 * Make "typebuf" empty and allocate new buffers. | |
| 1356 * Returns FAIL when out of memory. | |
| 1357 */ | |
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1358 static int |
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1359 alloc_typebuf(void) |
| 7 | 1360 { |
| 1361 typebuf.tb_buf = alloc(TYPELEN_INIT); | |
| 1362 typebuf.tb_noremap = alloc(TYPELEN_INIT); | |
| 1363 if (typebuf.tb_buf == NULL || typebuf.tb_noremap == NULL) | |
| 1364 { | |
| 1365 free_typebuf(); | |
| 1366 return FAIL; | |
| 1367 } | |
| 1368 typebuf.tb_buflen = TYPELEN_INIT; | |
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1369 typebuf.tb_off = MAXMAPLEN + 4; // can insert without realloc |
| 7 | 1370 typebuf.tb_len = 0; |
| 1371 typebuf.tb_maplen = 0; | |
| 1372 typebuf.tb_silent = 0; | |
| 1373 typebuf.tb_no_abbr_cnt = 0; | |
| 1374 if (++typebuf.tb_change_cnt == 0) | |
| 1375 typebuf.tb_change_cnt = 1; | |
|
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1376 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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1377 typebuf_was_filled = FALSE; |
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1378 #endif |
| 7 | 1379 return OK; |
| 1380 } | |
| 1381 | |
| 1382 /* | |
| 1383 * Free the buffers of "typebuf". | |
| 1384 */ | |
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1385 static void |
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1386 free_typebuf(void) |
| 7 | 1387 { |
| 1462 | 1388 if (typebuf.tb_buf == typebuf_init) |
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1389 internal_error("Free typebuf 1"); |
| 1462 | 1390 else |
|
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1391 VIM_CLEAR(typebuf.tb_buf); |
| 1992 | 1392 if (typebuf.tb_noremap == noremapbuf_init) |
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1393 internal_error("Free typebuf 2"); |
| 1462 | 1394 else |
|
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1395 VIM_CLEAR(typebuf.tb_noremap); |
| 7 | 1396 } |
| 1397 | |
| 1398 /* | |
| 1399 * When doing ":so! file", the current typeahead needs to be saved, and | |
| 1400 * restored when "file" has been read completely. | |
| 1401 */ | |
| 1402 static typebuf_T saved_typebuf[NSCRIPT]; | |
| 1403 | |
| 1404 int | |
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1405 save_typebuf(void) |
| 7 | 1406 { |
| 1407 init_typebuf(); | |
| 1408 saved_typebuf[curscript] = typebuf; | |
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1409 // If out of memory: restore typebuf and close file. |
| 7 | 1410 if (alloc_typebuf() == FAIL) |
| 1411 { | |
| 1412 closescript(); | |
| 1413 return FAIL; | |
| 1414 } | |
| 1415 return OK; | |
| 1416 } | |
| 1417 | |
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1418 static int old_char = -1; // character put back by vungetc() |
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1419 static int old_mod_mask; // mod_mask for ungotten character |
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1420 static int old_mouse_row; // mouse_row related to old_char |
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1421 static int old_mouse_col; // mouse_col related to old_char |
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1422 static int old_KeyStuffed; // whether old_char was stuffed |
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1423 |
|
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1424 static int can_get_old_char(void) |
|
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1425 { |
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1426 // If the old character was not stuffed and characters have been added to |
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1427 // the stuff buffer, need to first get the stuffed characters instead. |
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1428 return old_char != -1 && (old_KeyStuffed || stuff_empty()); |
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1429 } |
| 1928 | 1430 |
| 7 | 1431 /* |
| 1432 * Save all three kinds of typeahead, so that the user must type at a prompt. | |
| 1433 */ | |
| 1434 void | |
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1435 save_typeahead(tasave_T *tp) |
| 7 | 1436 { |
| 1437 tp->save_typebuf = typebuf; | |
| 1438 tp->typebuf_valid = (alloc_typebuf() == OK); | |
| 1439 if (!tp->typebuf_valid) | |
| 1440 typebuf = tp->save_typebuf; | |
| 1441 | |
| 1928 | 1442 tp->old_char = old_char; |
| 1443 tp->old_mod_mask = old_mod_mask; | |
| 1444 old_char = -1; | |
| 1445 | |
| 5649 | 1446 tp->save_readbuf1 = readbuf1; |
|
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1447 readbuf1.bh_first.b_next = NULL; |
| 5649 | 1448 tp->save_readbuf2 = readbuf2; |
|
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1449 readbuf2.bh_first.b_next = NULL; |
| 7 | 1450 # ifdef USE_INPUT_BUF |
| 1451 tp->save_inputbuf = get_input_buf(); | |
| 1452 # endif | |
| 1453 } | |
| 1454 | |
| 1455 /* | |
| 1456 * Restore the typeahead to what it was before calling save_typeahead(). | |
| 1457 * The allocated memory is freed, can only be called once! | |
|
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|
1458 * When "overwrite" is FALSE input typed later is kept. |
| 7 | 1459 */ |
| 1460 void | |
|
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|
1461 restore_typeahead(tasave_T *tp, int overwrite UNUSED) |
| 7 | 1462 { |
| 1463 if (tp->typebuf_valid) | |
| 1464 { | |
| 1465 free_typebuf(); | |
| 1466 typebuf = tp->save_typebuf; | |
| 1467 } | |
| 1468 | |
| 1928 | 1469 old_char = tp->old_char; |
| 1470 old_mod_mask = tp->old_mod_mask; | |
| 1471 | |
| 5649 | 1472 free_buff(&readbuf1); |
| 1473 readbuf1 = tp->save_readbuf1; | |
| 1474 free_buff(&readbuf2); | |
| 1475 readbuf2 = tp->save_readbuf2; | |
| 7 | 1476 # ifdef USE_INPUT_BUF |
|
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|
1477 set_input_buf(tp->save_inputbuf, overwrite); |
| 7 | 1478 # endif |
| 1479 } | |
| 1480 | |
| 1481 /* | |
| 1482 * Open a new script file for the ":source!" command. | |
| 1483 */ | |
| 1484 void | |
|
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|
1485 openscript( |
|
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|
1486 char_u *name, |
|
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|
1487 int directly) // when TRUE execute directly |
| 7 | 1488 { |
| 1489 if (curscript + 1 == NSCRIPT) | |
| 1490 { | |
|
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|
1491 emsg(_(e_scripts_nested_too_deep)); |
| 7 | 1492 return; |
| 1493 } | |
|
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|
1494 |
|
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|
1495 // Disallow sourcing a file in the sandbox, the commands would be executed |
|
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1496 // later, possibly outside of the sandbox. |
|
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1497 if (check_secure()) |
|
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1498 return; |
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|
1499 |
| 1462 | 1500 #ifdef FEAT_EVAL |
| 1501 if (ignore_script) | |
|
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|
1502 // Not reading from script, also don't open one. Warning message? |
| 1462 | 1503 return; |
| 1504 #endif | |
| 7 | 1505 |
|
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1506 if (scriptin[curscript] != NULL) // already reading script |
| 7 | 1507 ++curscript; |
|
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|
1508 // use NameBuff for expanded name |
| 7 | 1509 expand_env(name, NameBuff, MAXPATHL); |
| 1510 if ((scriptin[curscript] = mch_fopen((char *)NameBuff, READBIN)) == NULL) | |
| 1511 { | |
|
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|
1512 semsg(_(e_cant_open_file_str), name); |
| 7 | 1513 if (curscript) |
| 1514 --curscript; | |
| 1515 return; | |
| 1516 } | |
| 1517 if (save_typebuf() == FAIL) | |
| 1518 return; | |
| 1519 | |
| 1520 /* | |
| 1521 * Execute the commands from the file right now when using ":source!" | |
| 1522 * after ":global" or ":argdo" or in a loop. Also when another command | |
| 1523 * follows. This means the display won't be updated. Don't do this | |
| 1524 * always, "make test" would fail. | |
| 1525 */ | |
| 1526 if (directly) | |
| 1527 { | |
| 1528 oparg_T oa; | |
| 1529 int oldcurscript; | |
| 1530 int save_State = State; | |
| 1531 int save_restart_edit = restart_edit; | |
| 1532 int save_insertmode = p_im; | |
| 1533 int save_finish_op = finish_op; | |
| 1534 int save_msg_scroll = msg_scroll; | |
| 1535 | |
| 1536 State = NORMAL; | |
|
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|
1537 msg_scroll = FALSE; // no msg scrolling in Normal mode |
|
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|
1538 restart_edit = 0; // don't go to Insert mode |
|
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|
1539 p_im = FALSE; // don't use 'insertmode' |
| 7 | 1540 clear_oparg(&oa); |
| 1541 finish_op = FALSE; | |
| 1542 | |
| 1543 oldcurscript = curscript; | |
| 1544 do | |
| 1545 { | |
|
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|
1546 update_topline_cursor(); // update cursor position and topline |
|
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|
1547 normal_cmd(&oa, FALSE); // execute one command |
|
21230
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changeset
|
1548 (void)vpeekc(); // check for end of file |
| 7 | 1549 } |
| 1550 while (scriptin[oldcurscript] != NULL); | |
| 1551 | |
| 1552 State = save_State; | |
| 1553 msg_scroll = save_msg_scroll; | |
| 1554 restart_edit = save_restart_edit; | |
| 1555 p_im = save_insertmode; | |
| 1556 finish_op = save_finish_op; | |
| 1557 } | |
| 1558 } | |
| 1559 | |
| 1560 /* | |
| 1561 * Close the currently active input script. | |
| 1562 */ | |
| 1563 static void | |
|
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|
1564 closescript(void) |
| 7 | 1565 { |
| 1566 free_typebuf(); | |
| 1567 typebuf = saved_typebuf[curscript]; | |
| 1568 | |
| 1569 fclose(scriptin[curscript]); | |
| 1570 scriptin[curscript] = NULL; | |
| 1571 if (curscript > 0) | |
| 1572 --curscript; | |
| 1573 } | |
| 1574 | |
| 358 | 1575 #if defined(EXITFREE) || defined(PROTO) |
| 1576 void | |
|
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|
1577 close_all_scripts(void) |
| 358 | 1578 { |
| 1579 while (scriptin[0] != NULL) | |
| 1580 closescript(); | |
| 1581 } | |
| 1582 #endif | |
| 1583 | |
| 7 | 1584 /* |
| 1585 * Return TRUE when reading keys from a script file. | |
| 1586 */ | |
| 1587 int | |
|
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|
1588 using_script(void) |
| 7 | 1589 { |
| 1590 return scriptin[curscript] != NULL; | |
| 1591 } | |
| 1592 | |
| 1593 /* | |
| 365 | 1594 * This function is called just before doing a blocking wait. Thus after |
| 1595 * waiting 'updatetime' for a character to arrive. | |
| 1596 */ | |
| 1597 void | |
|
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|
1598 before_blocking(void) |
| 365 | 1599 { |
| 1600 updatescript(0); | |
| 1601 #ifdef FEAT_EVAL | |
| 958 | 1602 if (may_garbage_collect) |
|
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|
1603 garbage_collect(FALSE); |
| 365 | 1604 #endif |
| 1605 } | |
| 1606 | |
| 1607 /* | |
|
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|
1608 * updatescript() is called when a character can be written into the script file |
| 7 | 1609 * or when we have waited some time for a character (c == 0) |
| 1610 * | |
| 1611 * All the changed memfiles are synced if c == 0 or when the number of typed | |
| 1612 * characters reaches 'updatecount' and 'updatecount' is non-zero. | |
| 1613 */ | |
|
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|
1614 static void |
|
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|
1615 updatescript(int c) |
| 7 | 1616 { |
| 1617 static int count = 0; | |
| 1618 | |
| 1619 if (c && scriptout) | |
| 1620 putc(c, scriptout); | |
| 1621 if (c == 0 || (p_uc > 0 && ++count >= p_uc)) | |
| 1622 { | |
| 1623 ml_sync_all(c == 0, TRUE); | |
| 1624 count = 0; | |
| 1625 } | |
| 1626 } | |
| 1627 | |
| 1628 /* | |
|
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1629 * Convert "c" plus "modifiers" to merge the effect of modifyOtherKeys into the |
|
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|
1630 * character. |
|
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|
1631 */ |
|
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|
1632 int |
|
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|
1633 merge_modifyOtherKeys(int c_arg, int *modifiers) |
|
18717
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|
1634 { |
|
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|
1635 int c = c_arg; |
|
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|
1636 |
|
20727
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|
1637 if (*modifiers & MOD_MASK_CTRL) |
|
18717
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|
1638 { |
|
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|
1639 if ((c >= '`' && c <= 0x7f) || (c >= '@' && c <= '_')) |
|
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|
1640 c &= 0x1f; |
|
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|
1641 else if (c == '6') |
|
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|
1642 // CTRL-6 is equivalent to CTRL-^ |
|
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|
1643 c = 0x1e; |
|
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|
1644 #ifdef FEAT_GUI_GTK |
|
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|
1645 // These mappings look arbitrary at the first glance, but in fact |
|
3609e842f822
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1646 // resemble quite exactly the behaviour of the GTK+ 1.2 GUI on my |
|
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|
1647 // machine. The only difference is BS vs. DEL for CTRL-8 (makes |
|
3609e842f822
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|
1648 // more sense and is consistent with usual terminal behaviour). |
|
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|
1649 else if (c == '2') |
|
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|
1650 c = NUL; |
|
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|
1651 else if (c >= '3' && c <= '7') |
|
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|
1652 c = c ^ 0x28; |
|
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|
1653 else if (c == '8') |
|
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|
1654 c = BS; |
|
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|
1655 else if (c == '?') |
|
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1656 c = DEL; |
|
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|
1657 #endif |
|
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|
1658 if (c != c_arg) |
|
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1659 *modifiers &= ~MOD_MASK_CTRL; |
|
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1660 } |
|
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1661 if ((*modifiers & (MOD_MASK_META | MOD_MASK_ALT)) |
|
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|
1662 && c >= 0 && c <= 127) |
|
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1663 { |
|
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|
1664 c += 0x80; |
|
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1665 *modifiers &= ~(MOD_MASK_META|MOD_MASK_ALT); |
|
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1666 } |
|
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|
1667 return c; |
|
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1668 } |
|
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1669 |
|
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|
1670 /* |
| 7 | 1671 * Get the next input character. |
| 1672 * Can return a special key or a multi-byte character. | |
| 1673 * Can return NUL when called recursively, use safe_vgetc() if that's not | |
| 1674 * wanted. | |
| 1675 * This translates escaped K_SPECIAL and CSI bytes to a K_SPECIAL or CSI byte. | |
| 1676 * Collects the bytes of a multibyte character into the whole character. | |
| 1992 | 1677 * Returns the modifiers in the global "mod_mask". |
| 7 | 1678 */ |
| 1679 int | |
|
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changeset
|
1680 vgetc(void) |
| 7 | 1681 { |
| 1682 int c, c2; | |
| 1683 int n; | |
| 3549 | 1684 char_u buf[MB_MAXBYTES + 1]; |
| 7 | 1685 int i; |
| 1686 | |
| 958 | 1687 #ifdef FEAT_EVAL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1688 // Do garbage collection when garbagecollect() was called previously and |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1689 // we are now at the toplevel. |
| 958 | 1690 if (may_garbage_collect && want_garbage_collect) |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
1691 garbage_collect(FALSE); |
| 958 | 1692 #endif |
| 1693 | |
| 7 | 1694 /* |
| 1695 * If a character was put back with vungetc, it was already processed. | |
| 1696 * Return it directly. | |
| 1697 */ | |
|
28333
04310f81143d
patch 8.2.4692: no test for what 8.2.4691 fixes
Bram Moolenaar <Bram@vim.org>
parents:
28331
diff
changeset
|
1698 if (can_get_old_char()) |
| 7 | 1699 { |
| 1700 c = old_char; | |
| 1701 old_char = -1; | |
| 1702 mod_mask = old_mod_mask; | |
| 4227 | 1703 mouse_row = old_mouse_row; |
| 1704 mouse_col = old_mouse_col; | |
| 7 | 1705 } |
| 958 | 1706 else |
| 7 | 1707 { |
|
28395
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1708 // number of characters recorded from the last vgetc() call |
|
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1709 static int last_vgetc_recorded_len = 0; |
|
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1710 |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1711 mod_mask = 0; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1712 vgetc_mod_mask = 0; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1713 vgetc_char = 0; |
|
28395
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1714 |
|
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1715 // last_recorded_len can be larger than last_vgetc_recorded_len |
|
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1716 // if peeking records more |
|
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1717 last_recorded_len -= last_vgetc_recorded_len; |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1718 |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1719 for (;;) // this is done twice if there are modifiers |
| 7 | 1720 { |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1721 int did_inc = FALSE; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1722 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1723 if (mod_mask |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1724 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1725 || im_is_preediting() |
| 7 | 1726 #endif |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
1727 #if defined(FEAT_PROP_POPUP) |
|
17604
506dd2efcbb2
patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17602
diff
changeset
|
1728 || popup_no_mapping() |
|
506dd2efcbb2
patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17602
diff
changeset
|
1729 #endif |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1730 ) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1731 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1732 // no mapping after modifier has been read |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1733 ++no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1734 ++allow_keys; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1735 did_inc = TRUE; // mod_mask may change value |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1736 } |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
1737 c = vgetorpeek(TRUE); |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1738 if (did_inc) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1739 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1740 --no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1741 --allow_keys; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1742 } |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1743 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1744 // Get two extra bytes for special keys |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1745 if (c == K_SPECIAL |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1746 #ifdef FEAT_GUI |
|
19599
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1747 || (c == CSI) |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1748 #endif |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1749 ) |
| 7 | 1750 { |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1751 int save_allow_keys = allow_keys; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1752 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1753 ++no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1754 allow_keys = 0; // make sure BS is not found |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
1755 c2 = vgetorpeek(TRUE); // no mapping for these chars |
|
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
1756 c = vgetorpeek(TRUE); |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1757 --no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1758 allow_keys = save_allow_keys; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1759 if (c2 == KS_MODIFIER) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1760 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1761 mod_mask = c; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1762 continue; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1763 } |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1764 c = TO_SPECIAL(c2, c); |
| 7 | 1765 |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1766 #if defined(FEAT_GUI_MSWIN) && defined(FEAT_MENU) && defined(FEAT_TEAROFF) |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1767 // Handle K_TEAROFF here, the caller of vgetc() doesn't need to |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1768 // know that a menu was torn off |
|
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
1769 if ( |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
1770 # ifdef VIMDLL |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
1771 gui.in_use && |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
1772 # endif |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
1773 c == K_TEAROFF) |
| 7 | 1774 { |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1775 char_u name[200]; |
|
27523
4c7bb6fd383f
patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents:
27490
diff
changeset
|
1776 int j; |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1777 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1778 // get menu path, it ends with a <CR> |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
1779 for (j = 0; (c = vgetorpeek(TRUE)) != '\r'; ) |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1780 { |
|
27523
4c7bb6fd383f
patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents:
27490
diff
changeset
|
1781 name[j] = c; |
|
4c7bb6fd383f
patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents:
27490
diff
changeset
|
1782 if (j < 199) |
|
4c7bb6fd383f
patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents:
27490
diff
changeset
|
1783 ++j; |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1784 } |
|
27523
4c7bb6fd383f
patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents:
27490
diff
changeset
|
1785 name[j] = NUL; |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1786 gui_make_tearoff(name); |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1787 continue; |
| 7 | 1788 } |
| 1789 #endif | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1790 #if defined(FEAT_GUI) && defined(FEAT_GUI_GTK) && defined(FEAT_MENU) |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1791 // GTK: <F10> normally selects the menu, but it's passed until |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1792 // here to allow mapping it. Intercept and invoke the GTK |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1793 // behavior if it's not mapped. |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1794 if (c == K_F10 && gui.menubar != NULL) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1795 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1796 gtk_menu_shell_select_first( |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1797 GTK_MENU_SHELL(gui.menubar), FALSE); |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1798 continue; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1799 } |
| 36 | 1800 #endif |
| 7 | 1801 #ifdef FEAT_GUI |
|
19599
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1802 // Handle focus event here, so that the caller doesn't need to |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1803 // know about it. Return K_IGNORE so that we loop once (needed |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1804 // if 'lazyredraw' is set). |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1805 if (c == K_FOCUSGAINED || c == K_FOCUSLOST) |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1806 { |
|
19599
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1807 ui_focus_change(c == K_FOCUSGAINED); |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1808 c = K_IGNORE; |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1809 } |
|
19599
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1810 |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
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|
1811 // Translate K_CSI to CSI. The special key is only used to |
|
5eb0ead1415f
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|
1812 // avoid it being recognized as the start of a special key. |
|
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|
1813 if (c == K_CSI) |
|
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|
1814 c = CSI; |
|
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|
1815 #endif |
| 1380 | 1816 } |
|
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|
1817 // a keypad or special function key was not mapped, use it like |
|
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|
1818 // its ASCII equivalent |
|
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|
1819 switch (c) |
|
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|
1820 { |
|
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|
1821 case K_KPLUS: c = '+'; break; |
|
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|
1822 case K_KMINUS: c = '-'; break; |
|
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|
1823 case K_KDIVIDE: c = '/'; break; |
|
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|
1824 case K_KMULTIPLY: c = '*'; break; |
|
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|
1825 case K_KENTER: c = CAR; break; |
|
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|
1826 case K_KPOINT: |
|
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patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
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diff
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|
1827 #ifdef MSWIN |
|
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Christian Brabandt <cb@256bit.org>
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|
1828 // Can be either '.' or a ',', |
|
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|
1829 // depending on the type of keypad. |
|
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|
1830 c = MapVirtualKey(VK_DECIMAL, 2); break; |
| 36 | 1831 #else |
|
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|
1832 c = '.'; break; |
| 36 | 1833 #endif |
|
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|
1834 case K_K0: c = '0'; break; |
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|
1835 case K_K1: c = '1'; break; |
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|
1836 case K_K2: c = '2'; break; |
|
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|
1837 case K_K3: c = '3'; break; |
|
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|
1838 case K_K4: c = '4'; break; |
|
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|
1839 case K_K5: c = '5'; break; |
|
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|
1840 case K_K6: c = '6'; break; |
|
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|
1841 case K_K7: c = '7'; break; |
|
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|
1842 case K_K8: c = '8'; break; |
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|
1843 case K_K9: c = '9'; break; |
|
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1844 |
|
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|
1845 case K_XHOME: |
|
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|
1846 case K_ZHOME: if (mod_mask == MOD_MASK_SHIFT) |
| 229 | 1847 { |
| 1848 c = K_S_HOME; | |
| 1849 mod_mask = 0; | |
| 1850 } | |
| 1851 else if (mod_mask == MOD_MASK_CTRL) | |
| 1852 { | |
| 1853 c = K_C_HOME; | |
| 1854 mod_mask = 0; | |
| 1855 } | |
| 1856 else | |
| 1857 c = K_HOME; | |
| 1858 break; | |
|
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1859 case K_XEND: |
|
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|
1860 case K_ZEND: if (mod_mask == MOD_MASK_SHIFT) |
| 229 | 1861 { |
| 1862 c = K_S_END; | |
| 1863 mod_mask = 0; | |
| 1864 } | |
| 1865 else if (mod_mask == MOD_MASK_CTRL) | |
| 1866 { | |
| 1867 c = K_C_END; | |
| 1868 mod_mask = 0; | |
| 1869 } | |
| 1870 else | |
| 1871 c = K_END; | |
| 1872 break; | |
| 1873 | |
|
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1874 case K_XUP: c = K_UP; break; |
|
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1875 case K_XDOWN: c = K_DOWN; break; |
|
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1876 case K_XLEFT: c = K_LEFT; break; |
|
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1877 case K_XRIGHT: c = K_RIGHT; break; |
|
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|
1878 } |
|
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|
1879 |
|
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1880 // For a multi-byte character get all the bytes and return the |
|
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|
1881 // converted character. |
|
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|
1882 // Note: This will loop until enough bytes are received! |
|
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|
1883 if (has_mbyte && (n = MB_BYTE2LEN_CHECK(c)) > 1) |
| 7 | 1884 { |
|
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|
1885 ++no_mapping; |
|
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|
1886 buf[0] = c; |
|
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1887 for (i = 1; i < n; ++i) |
|
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1888 { |
|
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|
1889 buf[i] = vgetorpeek(TRUE); |
|
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|
1890 if (buf[i] == K_SPECIAL |
| 7 | 1891 #ifdef FEAT_GUI |
|
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|
1892 || (buf[i] == CSI) |
| 7 | 1893 #endif |
|
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1894 ) |
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1895 { |
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1896 // Must be a K_SPECIAL - KS_SPECIAL - KE_FILLER |
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1897 // sequence, which represents a K_SPECIAL (0x80), |
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1898 // or a CSI - KS_EXTRA - KE_CSI sequence, which |
|
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1899 // represents a CSI (0x9B), |
|
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1900 // or a K_SPECIAL - KS_EXTRA - KE_CSI, which is CSI |
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|
1901 // too. |
|
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|
1902 c = vgetorpeek(TRUE); |
|
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|
1903 if (vgetorpeek(TRUE) == KE_CSI && c == KS_EXTRA) |
|
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1904 buf[i] = CSI; |
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1905 } |
| 7 | 1906 } |
|
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1907 --no_mapping; |
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1908 c = (*mb_ptr2char)(buf); |
| 7 | 1909 } |
|
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1910 |
|
20733
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|
1911 if (vgetc_char == 0) |
|
20571
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|
1912 { |
|
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|
1913 vgetc_mod_mask = mod_mask; |
|
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|
1914 vgetc_char = c; |
|
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|
1915 } |
|
18281
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|
1916 |
|
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|
1917 break; |
| 7 | 1918 } |
|
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|
1919 |
|
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1920 last_vgetc_recorded_len = last_recorded_len; |
| 7 | 1921 } |
| 958 | 1922 |
| 1923 #ifdef FEAT_EVAL | |
| 1924 /* | |
| 1925 * In the main loop "may_garbage_collect" can be set to do garbage | |
| 1926 * collection in the first next vgetc(). It's disabled after that to | |
| 1927 * avoid internally used Lists and Dicts to be freed. | |
| 1928 */ | |
| 1929 may_garbage_collect = FALSE; | |
| 1930 #endif | |
|
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|
1931 |
|
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|
1932 #ifdef FEAT_BEVAL_TERM |
|
17282
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1933 if (c != K_MOUSEMOVE && c != K_IGNORE && c != K_CURSORHOLD) |
|
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|
1934 { |
|
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|
1935 // Don't trigger 'balloonexpr' unless only the mouse was moved. |
|
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|
1936 bevalexpr_due_set = FALSE; |
|
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|
1937 ui_remove_balloon(); |
|
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1938 } |
|
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|
1939 #endif |
|
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|
1940 #ifdef FEAT_PROP_POPUP |
|
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1941 // Only filter keys that do not come from ":normal". Keys from feedkeys() |
|
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1942 // are filtered. |
|
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|
1943 if ((!ex_normal_busy || in_feedkeys) && popup_do_filter(c)) |
|
18231
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|
1944 { |
|
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|
1945 if (c == Ctrl_C) |
|
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|
1946 got_int = FALSE; // avoid looping |
|
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1947 c = K_IGNORE; |
|
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1948 } |
|
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1949 #endif |
| 958 | 1950 |
|
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1951 // Need to process the character before we know it's safe to do something |
|
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1952 // else. |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1953 if (c != K_IGNORE) |
|
18116
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patch 8.1.2053: SafeStateAgain not triggered if callback uses feedkeys()
Bram Moolenaar <Bram@vim.org>
parents:
18106
diff
changeset
|
1954 state_no_longer_safe("key typed"); |
|
18102
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patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1955 |
| 958 | 1956 return c; |
| 7 | 1957 } |
| 1958 | |
| 1959 /* | |
| 1960 * Like vgetc(), but never return a NUL when called recursively, get a key | |
| 1961 * directly from the user (ignoring typeahead). | |
| 1962 */ | |
| 1963 int | |
|
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7801
diff
changeset
|
1964 safe_vgetc(void) |
| 7 | 1965 { |
| 1966 int c; | |
| 1967 | |
| 1968 c = vgetc(); | |
| 1969 if (c == NUL) | |
| 1970 c = get_keystroke(); | |
| 1971 return c; | |
| 1972 } | |
| 1973 | |
| 1974 /* | |
| 1389 | 1975 * Like safe_vgetc(), but loop to handle K_IGNORE. |
| 1976 * Also ignore scrollbar events. | |
| 1977 */ | |
| 1978 int | |
|
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
1979 plain_vgetc(void) |
| 1389 | 1980 { |
| 1981 int c; | |
| 1982 | |
| 1983 do | |
| 1984 c = safe_vgetc(); | |
|
24588
826ba03d0d22
patch 8.2.2833: two key command cancelled by moving mouse when using popup
Bram Moolenaar <Bram@vim.org>
parents:
23229
diff
changeset
|
1985 while (c == K_IGNORE |
|
826ba03d0d22
patch 8.2.2833: two key command cancelled by moving mouse when using popup
Bram Moolenaar <Bram@vim.org>
parents:
23229
diff
changeset
|
1986 || c == K_VER_SCROLLBAR || c == K_HOR_SCROLLBAR |
|
826ba03d0d22
patch 8.2.2833: two key command cancelled by moving mouse when using popup
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1987 || c == K_MOUSEMOVE); |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10549
diff
changeset
|
1988 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
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10549
diff
changeset
|
1989 if (c == K_PS) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1990 // Only handle the first pasted character. Drop the rest, since we |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1991 // don't know what to do with it. |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10549
diff
changeset
|
1992 c = bracketed_paste(PASTE_ONE_CHAR, FALSE, NULL); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1993 |
| 1389 | 1994 return c; |
| 1995 } | |
| 1996 | |
| 1997 /* | |
| 7 | 1998 * Check if a character is available, such that vgetc() will not block. |
| 1999 * If the next character is a special character or multi-byte, the returned | |
| 2000 * character is not valid!. | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2001 * Returns NUL if no character is available. |
| 7 | 2002 */ |
| 2003 int | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2004 vpeekc(void) |
| 7 | 2005 { |
|
28333
04310f81143d
patch 8.2.4692: no test for what 8.2.4691 fixes
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2006 if (can_get_old_char()) |
| 7 | 2007 return old_char; |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
2008 return vgetorpeek(FALSE); |
| 7 | 2009 } |
| 2010 | |
|
13344
68c4fc9ae216
patch 8.0.1546: using feedkeys() in a terminal may trigger mappings
Christian Brabandt <cb@256bit.org>
parents:
13210
diff
changeset
|
2011 #if defined(FEAT_TERMRESPONSE) || defined(FEAT_TERMINAL) || defined(PROTO) |
| 7 | 2012 /* |
| 2013 * Like vpeekc(), but don't allow mapping. Do allow checking for terminal | |
| 2014 * codes. | |
| 2015 */ | |
| 2016 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2017 vpeekc_nomap(void) |
| 7 | 2018 { |
| 2019 int c; | |
| 2020 | |
| 2021 ++no_mapping; | |
| 2022 ++allow_keys; | |
| 2023 c = vpeekc(); | |
| 2024 --no_mapping; | |
| 2025 --allow_keys; | |
| 2026 return c; | |
| 2027 } | |
| 2028 #endif | |
| 2029 | |
| 2030 /* | |
| 2031 * Check if any character is available, also half an escape sequence. | |
| 2032 * Trick: when no typeahead found, but there is something in the typeahead | |
| 2033 * buffer, it must be an ESC that is recognized as the start of a key code. | |
| 2034 */ | |
| 2035 int | |
|
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
2036 vpeekc_any(void) |
| 7 | 2037 { |
| 2038 int c; | |
| 2039 | |
| 2040 c = vpeekc(); | |
| 2041 if (c == NUL && typebuf.tb_len > 0) | |
| 2042 c = ESC; | |
| 2043 return c; | |
| 2044 } | |
| 2045 | |
| 2046 /* | |
| 2047 * Call vpeekc() without causing anything to be mapped. | |
| 2048 * Return TRUE if a character is available, FALSE otherwise. | |
| 2049 */ | |
| 2050 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2051 char_avail(void) |
| 7 | 2052 { |
| 2053 int retval; | |
| 2054 | |
|
8011
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2055 #ifdef FEAT_EVAL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2056 // When test_override("char_avail", 1) was called pretend there is no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2057 // typeahead. |
|
8011
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2058 if (disable_char_avail_for_testing) |
|
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2059 return FALSE; |
|
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2060 #endif |
| 7 | 2061 ++no_mapping; |
| 2062 retval = vpeekc(); | |
| 2063 --no_mapping; | |
| 2064 return (retval != NUL); | |
| 2065 } | |
| 2066 | |
|
18094
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patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2067 #if defined(FEAT_EVAL) || defined(PROTO) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2068 /* |
|
24838
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2069 * "getchar()" and "getcharstr()" functions |
|
18094
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patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2070 */ |
|
24838
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2071 static void |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2072 getchar_common(typval_T *argvars, typval_T *rettv) |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2073 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2074 varnumber_T n; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2075 int error = FALSE; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2076 |
|
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
2077 if (in_vim9script() && check_for_opt_bool_arg(argvars, 0) == FAIL) |
|
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
2078 return; |
|
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
2079 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2080 #ifdef MESSAGE_QUEUE |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2081 // vpeekc() used to check for messages, but that caused problems, invoking |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2082 // a callback where it was not expected. Some plugins use getchar(1) in a |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2083 // loop to await a message, therefore make sure we check for messages here. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2084 parse_queued_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2085 #endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2086 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2087 // Position the cursor. Needed after a message that ends in a space. |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2088 windgoto(msg_row, msg_col); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2089 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2090 ++no_mapping; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2091 ++allow_keys; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2092 for (;;) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2093 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2094 if (argvars[0].v_type == VAR_UNKNOWN) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2095 // getchar(): blocking wait. |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2096 n = plain_vgetc(); |
|
22107
679269735ec3
patch 8.2.1603: Vim9: cannot use "true" with getchar()
Bram Moolenaar <Bram@vim.org>
parents:
21654
diff
changeset
|
2097 else if (tv_get_bool_chk(&argvars[0], &error)) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2098 // getchar(1): only check if char avail |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2099 n = vpeekc_any(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2100 else if (error || vpeekc_any() == NUL) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2101 // illegal argument or getchar(0) and no char avail: return zero |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2102 n = 0; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2103 else |
|
22117
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2104 // getchar(0) and char avail() != NUL: get a character. |
|
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2105 // Note that vpeekc_any() returns K_SPECIAL for K_IGNORE. |
|
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2106 n = safe_vgetc(); |
|
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2107 |
|
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2108 if (n == K_IGNORE || n == K_MOUSEMOVE |
|
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2109 || n == K_VER_SCROLLBAR || n == K_HOR_SCROLLBAR) |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2110 continue; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2111 break; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2112 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2113 --no_mapping; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2114 --allow_keys; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2115 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2116 set_vim_var_nr(VV_MOUSE_WIN, 0); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2117 set_vim_var_nr(VV_MOUSE_WINID, 0); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2118 set_vim_var_nr(VV_MOUSE_LNUM, 0); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2119 set_vim_var_nr(VV_MOUSE_COL, 0); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2120 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2121 rettv->vval.v_number = n; |
|
27802
9b01fea87065
patch 8.2.4427: getchar() may return modifiers if no character is available
Bram Moolenaar <Bram@vim.org>
parents:
27752
diff
changeset
|
2122 if (n != 0 && (IS_SPECIAL(n) || mod_mask != 0)) |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2123 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2124 char_u temp[10]; // modifier: 3, mbyte-char: 6, NUL: 1 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2125 int i = 0; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2126 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2127 // Turn a special key into three bytes, plus modifier. |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2128 if (mod_mask != 0) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2129 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2130 temp[i++] = K_SPECIAL; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2131 temp[i++] = KS_MODIFIER; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2132 temp[i++] = mod_mask; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2133 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2134 if (IS_SPECIAL(n)) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2135 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2136 temp[i++] = K_SPECIAL; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2137 temp[i++] = K_SECOND(n); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2138 temp[i++] = K_THIRD(n); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2139 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2140 else if (has_mbyte) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2141 i += (*mb_char2bytes)(n, temp + i); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2142 else |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2143 temp[i++] = n; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2144 temp[i++] = NUL; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2145 rettv->v_type = VAR_STRING; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2146 rettv->vval.v_string = vim_strsave(temp); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2147 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2148 if (is_mouse_key(n)) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2149 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2150 int row = mouse_row; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2151 int col = mouse_col; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2152 win_T *win; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2153 linenr_T lnum; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2154 win_T *wp; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2155 int winnr = 1; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2156 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2157 if (row >= 0 && col >= 0) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2158 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2159 // Find the window at the mouse coordinates and compute the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2160 // text position. |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2161 win = mouse_find_win(&row, &col, FIND_POPUP); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2162 if (win == NULL) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2163 return; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2164 (void)mouse_comp_pos(win, &row, &col, &lnum, NULL); |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
2165 #ifdef FEAT_PROP_POPUP |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2166 if (WIN_IS_POPUP(win)) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2167 winnr = 0; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2168 else |
|
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18301
diff
changeset
|
2169 #endif |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2170 for (wp = firstwin; wp != win && wp != NULL; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2171 wp = wp->w_next) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2172 ++winnr; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2173 set_vim_var_nr(VV_MOUSE_WIN, winnr); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2174 set_vim_var_nr(VV_MOUSE_WINID, win->w_id); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2175 set_vim_var_nr(VV_MOUSE_LNUM, lnum); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2176 set_vim_var_nr(VV_MOUSE_COL, col + 1); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2177 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2178 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2179 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2180 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2181 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2182 /* |
|
24838
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2183 * "getchar()" function |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2184 */ |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2185 void |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2186 f_getchar(typval_T *argvars, typval_T *rettv) |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2187 { |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2188 getchar_common(argvars, rettv); |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2189 } |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2190 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2191 /* |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2192 * "getcharstr()" function |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2193 */ |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2194 void |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2195 f_getcharstr(typval_T *argvars, typval_T *rettv) |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2196 { |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2197 getchar_common(argvars, rettv); |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2198 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2199 if (rettv->v_type == VAR_NUMBER) |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2200 { |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2201 char_u temp[7]; // mbyte-char: 6, NUL: 1 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2202 varnumber_T n = rettv->vval.v_number; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2203 int i = 0; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2204 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2205 if (n != 0) |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2206 { |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2207 if (has_mbyte) |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2208 i += (*mb_char2bytes)(n, temp + i); |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2209 else |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2210 temp[i++] = n; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2211 } |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2212 temp[i++] = NUL; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2213 rettv->v_type = VAR_STRING; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2214 rettv->vval.v_string = vim_strsave(temp); |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2215 } |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2216 } |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2217 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2218 /* |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2219 * "getcharmod()" function |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2220 */ |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2221 void |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2222 f_getcharmod(typval_T *argvars UNUSED, typval_T *rettv) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2223 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2224 rettv->vval.v_number = mod_mask; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2225 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2226 #endif // FEAT_EVAL |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2227 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2228 #if defined(MESSAGE_QUEUE) || defined(PROTO) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2229 # define MAX_REPEAT_PARSE 8 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2230 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2231 /* |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2232 * Process messages that have been queued for netbeans or clientserver. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2233 * Also check if any jobs have ended. |
|
25881
2ee0425960fe
patch 8.2.3474: some places use "Vimscript" instead of "Vim script"
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
2234 * These functions can call arbitrary Vim script and should only be called when |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2235 * it is safe to do so. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2236 */ |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2237 void |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2238 parse_queued_messages(void) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2239 { |
|
18412
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2240 int old_curwin_id; |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2241 int old_curbuf_fnum; |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2242 int i; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2243 int save_may_garbage_collect = may_garbage_collect; |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2244 static int entered = 0; |
|
18116
7f57ea9a4ba8
patch 8.1.2053: SafeStateAgain not triggered if callback uses feedkeys()
Bram Moolenaar <Bram@vim.org>
parents:
18106
diff
changeset
|
2245 int was_safe = get_was_safe_state(); |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2246 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2247 // Do not handle messages while redrawing, because it may cause buffers to |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2248 // change or be wiped while they are being redrawn. |
|
22800
8e7cbf73c3a0
patch 8.2.1948: GUI: crash when handling message while closing a window
Bram Moolenaar <Bram@vim.org>
parents:
22442
diff
changeset
|
2249 // Also bail out when parsing messages was explicitly disabled. |
|
8e7cbf73c3a0
patch 8.2.1948: GUI: crash when handling message while closing a window
Bram Moolenaar <Bram@vim.org>
parents:
22442
diff
changeset
|
2250 if (updating_screen || dont_parse_messages) |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2251 return; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2252 |
|
18412
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2253 // If memory allocation fails during startup we'll exit but curbuf or |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2254 // curwin could be NULL. |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2255 if (curbuf == NULL || curwin == NULL) |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2256 return; |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2257 |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2258 old_curbuf_fnum = curbuf->b_fnum; |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2259 old_curwin_id = curwin->w_id; |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2260 |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2261 ++entered; |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2262 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2263 // may_garbage_collect is set in main_loop() to do garbage collection when |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2264 // blocking to wait on a character. We don't want that while parsing |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2265 // messages, a callback may invoke vgetc() while lists and dicts are in use |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2266 // in the call stack. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2267 may_garbage_collect = FALSE; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2268 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2269 // Loop when a job ended, but don't keep looping forever. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2270 for (i = 0; i < MAX_REPEAT_PARSE; ++i) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2271 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2272 // For Win32 mch_breakcheck() does not check for input, do it here. |
|
20277
8a694c9447d7
patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents:
20237
diff
changeset
|
2273 # if (defined(MSWIN) || defined(__HAIKU__)) && defined(FEAT_JOB_CHANNEL) |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2274 channel_handle_events(FALSE); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2275 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2276 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2277 # ifdef FEAT_NETBEANS_INTG |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2278 // Process the queued netbeans messages. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2279 netbeans_parse_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2280 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2281 # ifdef FEAT_JOB_CHANNEL |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2282 // Write any buffer lines still to be written. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2283 channel_write_any_lines(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2284 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2285 // Process the messages queued on channels. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2286 channel_parse_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2287 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2288 # if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2289 // Process the queued clientserver messages. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2290 server_parse_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2291 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2292 # ifdef FEAT_JOB_CHANNEL |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2293 // Check if any jobs have ended. If so, repeat the above to handle |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2294 // changes, e.g. stdin may have been closed. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2295 if (job_check_ended()) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2296 continue; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2297 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2298 # ifdef FEAT_TERMINAL |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2299 free_unused_terminals(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2300 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2301 # ifdef FEAT_SOUND_CANBERRA |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2302 if (has_sound_callback_in_queue()) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2303 invoke_sound_callback(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2304 # endif |
|
20800
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2305 #ifdef SIGUSR1 |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2306 if (got_sigusr1) |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2307 { |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2308 apply_autocmds(EVENT_SIGUSR1, NULL, NULL, FALSE, curbuf); |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2309 got_sigusr1 = FALSE; |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2310 } |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2311 #endif |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2312 break; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2313 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2314 |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2315 // When not nested we'll go back to waiting for a typed character. If it |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2316 // was safe before then this triggers a SafeStateAgain autocommand event. |
|
18116
7f57ea9a4ba8
patch 8.1.2053: SafeStateAgain not triggered if callback uses feedkeys()
Bram Moolenaar <Bram@vim.org>
parents:
18106
diff
changeset
|
2317 if (entered == 1 && was_safe) |
|
18106
b456bba1276a
patch 8.1.2048: not clear why SafeState and SafeStateAgain are not triggered
Bram Moolenaar <Bram@vim.org>
parents:
18102
diff
changeset
|
2318 may_trigger_safestateagain(); |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2319 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2320 may_garbage_collect = save_may_garbage_collect; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2321 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2322 // If the current window or buffer changed we need to bail out of the |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2323 // waiting loop. E.g. when a job exit callback closes the terminal window. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2324 if (curwin->w_id != old_curwin_id || curbuf->b_fnum != old_curbuf_fnum) |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
2325 ins_char_typebuf(K_IGNORE, 0); |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2326 |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2327 --entered; |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2328 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2329 #endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2330 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2331 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2332 typedef enum { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2333 map_result_fail, // failed, break loop |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2334 map_result_get, // get a character from typeahead |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2335 map_result_retry, // try to map again |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2336 map_result_nomatch // no matching mapping, get char |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2337 } map_result_T; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2338 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2339 /* |
|
18394
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2340 * Check if the bytes at the start of the typeahead buffer are a character used |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2341 * in CTRL-X mode. This includes the form with a CTRL modifier. |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2342 */ |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2343 static int |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2344 at_ctrl_x_key(void) |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2345 { |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2346 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2347 int c = *p; |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2348 |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2349 if (typebuf.tb_len > 3 |
|
27954
3de9be15de51
patch 8.2.4502: in the GUI a modifier is not recognized after CTRL-X
Bram Moolenaar <Bram@vim.org>
parents:
27946
diff
changeset
|
2350 && (c == K_SPECIAL || c == CSI) // CSI is used by the GUI |
|
18394
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2351 && p[1] == KS_MODIFIER |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2352 && (p[2] & MOD_MASK_CTRL)) |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2353 c = p[3] & 0x1f; |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2354 return vim_is_ctrl_x_key(c); |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2355 } |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2356 |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2357 /* |
|
23229
b545334ae654
patch 8.2.2160: various typos
Bram Moolenaar <Bram@vim.org>
parents:
23076
diff
changeset
|
2358 * Check if typebuf.tb_buf[] contains a modifier plus key that can be changed |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2359 * into just a key, apply that. |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2360 * Check from typebuf.tb_buf[typebuf.tb_off] to typebuf.tb_buf[typebuf.tb_off |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2361 * + "max_offset"]. |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2362 * Return the length of the replaced bytes, zero if nothing changed. |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2363 */ |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2364 static int |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2365 check_simplify_modifier(int max_offset) |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2366 { |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2367 int offset; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2368 char_u *tp; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2369 |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2370 for (offset = 0; offset < max_offset; ++offset) |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2371 { |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2372 if (offset + 3 >= typebuf.tb_len) |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2373 break; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2374 tp = typebuf.tb_buf + typebuf.tb_off + offset; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2375 if (tp[0] == K_SPECIAL && tp[1] == KS_MODIFIER) |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2376 { |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2377 // A modifier was not used for a mapping, apply it to ASCII keys. |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2378 // Shift would already have been applied. |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2379 int modifier = tp[2]; |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2380 int c = tp[3]; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2381 int new_c = merge_modifyOtherKeys(c, &modifier); |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2382 |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2383 if (new_c != c) |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2384 { |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2385 char_u new_string[MB_MAXBYTES]; |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2386 int len; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2387 |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2388 if (offset == 0) |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2389 { |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2390 // At the start: remember the character and mod_mask before |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2391 // merging, in some cases, e.g. at the hit-return prompt, |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2392 // they are put back in the typeahead buffer. |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2393 vgetc_char = c; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2394 vgetc_mod_mask = tp[2]; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2395 } |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2396 len = mb_char2bytes(new_c, new_string); |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2397 if (modifier == 0) |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2398 { |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2399 if (put_string_in_typebuf(offset, 4, new_string, len, |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2400 NULL, 0, 0) == FAIL) |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2401 return -1; |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2402 } |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2403 else |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2404 { |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2405 tp[2] = modifier; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2406 if (put_string_in_typebuf(offset + 3, 1, new_string, len, |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2407 NULL, 0, 0) == FAIL) |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2408 return -1; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2409 } |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2410 return len; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2411 } |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2412 } |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2413 } |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2414 return 0; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2415 } |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2416 |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2417 /* |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2418 * Handle mappings in the typeahead buffer. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2419 * - When something was mapped, return map_result_retry for recursive mappings. |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2420 * - When nothing mapped and typeahead has a character: return map_result_get. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2421 * - When there is no match yet, return map_result_nomatch, need to get more |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2422 * typeahead. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2423 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2424 static int |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2425 handle_mapping( |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2426 int *keylenp, |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2427 int *timedout, |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2428 int *mapdepth) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2429 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2430 mapblock_T *mp = NULL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2431 mapblock_T *mp2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2432 mapblock_T *mp_match; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2433 int mp_match_len = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2434 int max_mlen = 0; |
|
28127
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2435 int want_termcode = 0; // 1 if termcode expected after max_mlen |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2436 int tb_c1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2437 int mlen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2438 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2439 int nolmaplen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2440 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2441 int keylen = *keylenp; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2442 int i; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2443 int local_State = get_real_state(); |
|
27946
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2444 int is_plug_map = FALSE; |
|
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2445 |
|
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2446 // If typehead starts with <Plug> then remap, even for a "noremap" mapping. |
|
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2447 if (typebuf.tb_buf[typebuf.tb_off] == K_SPECIAL |
|
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2448 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_EXTRA |
|
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2449 && typebuf.tb_buf[typebuf.tb_off + 2] == KE_PLUG) |
|
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2450 is_plug_map = TRUE; |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2451 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2452 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2453 * Check for a mappable key sequence. |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2454 * Walk through one maphash[] list until we find an entry that matches. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2455 * |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2456 * Don't look for mappings if: |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2457 * - no_mapping set: mapping disabled (e.g. for CTRL-V) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2458 * - maphash_valid not set: no mappings present. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2459 * - typebuf.tb_buf[typebuf.tb_off] should not be remapped |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2460 * - in insert or cmdline mode and 'paste' option set |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2461 * - waiting for "hit return to continue" and CR or SPACE typed |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2462 * - waiting for a char with --more-- |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2463 * - in Ctrl-X mode, and we get a valid char for that mode |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2464 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2465 tb_c1 = typebuf.tb_buf[typebuf.tb_off]; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2466 if (no_mapping == 0 && is_maphash_valid() |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2467 && (no_zero_mapping == 0 || tb_c1 != '0') |
|
27946
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2468 && (typebuf.tb_maplen == 0 || is_plug_map |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2469 || (p_remap |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2470 && (typebuf.tb_noremap[typebuf.tb_off] |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2471 & (RM_NONE|RM_ABBR)) == 0)) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2472 && !(p_paste && (State & (INSERT + CMDLINE))) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2473 && !(State == HITRETURN && (tb_c1 == CAR || tb_c1 == ' ')) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2474 && State != ASKMORE |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2475 && State != CONFIRM |
|
18394
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2476 && !((ctrl_x_mode_not_default() && at_ctrl_x_key()) |
|
26944
8dbdd68627bd
patch 8.2.4001: insert complete code uses global variables
Bram Moolenaar <Bram@vim.org>
parents:
26929
diff
changeset
|
2477 || (compl_status_local() |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2478 && (tb_c1 == Ctrl_N || tb_c1 == Ctrl_P)))) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2479 { |
|
20563
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2480 #ifdef FEAT_GUI |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2481 if (gui.in_use && tb_c1 == CSI && typebuf.tb_len >= 2 |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2482 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_MODIFIER) |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2483 { |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2484 // The GUI code sends CSI KS_MODIFIER {flags}, but mappings expect |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2485 // K_SPECIAL KS_MODIFIER {flags}. |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2486 tb_c1 = K_SPECIAL; |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2487 } |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2488 #endif |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2489 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2490 if (tb_c1 == K_SPECIAL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2491 nolmaplen = 2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2492 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2493 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2494 LANGMAP_ADJUST(tb_c1, (State & (CMDLINE | INSERT)) == 0 |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2495 && get_real_state() != SELECTMODE); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2496 nolmaplen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2497 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2498 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2499 // First try buffer-local mappings. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2500 mp = get_buf_maphash_list(local_State, tb_c1); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2501 mp2 = get_maphash_list(local_State, tb_c1); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2502 if (mp == NULL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2503 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2504 // There are no buffer-local mappings. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2505 mp = mp2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2506 mp2 = NULL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2507 } |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2508 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2509 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2510 * Loop until a partly matching mapping is found or all (local) |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2511 * mappings have been checked. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2512 * The longest full match is remembered in "mp_match". |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2513 * A full match is only accepted if there is no partly match, so "aa" |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2514 * and "aaa" can both be mapped. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2515 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2516 mp_match = NULL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2517 mp_match_len = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2518 for ( ; mp != NULL; |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2519 mp->m_next == NULL ? (mp = mp2, mp2 = NULL) : (mp = mp->m_next)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2520 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2521 // Only consider an entry if the first character matches and it is |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2522 // for the current state. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2523 // Skip ":lmap" mappings if keys were mapped. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2524 if (mp->m_keys[0] == tb_c1 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2525 && (mp->m_mode & local_State) |
|
20701
fbee68c6aab1
patch 8.2.0904: assuming modifyOtherKeys for rhs of mapping
Bram Moolenaar <Bram@vim.org>
parents:
20595
diff
changeset
|
2526 && !(mp->m_simplified && seenModifyOtherKeys |
|
fbee68c6aab1
patch 8.2.0904: assuming modifyOtherKeys for rhs of mapping
Bram Moolenaar <Bram@vim.org>
parents:
20595
diff
changeset
|
2527 && typebuf.tb_maplen == 0) |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2528 && ((mp->m_mode & LANGMAP) == 0 || typebuf.tb_maplen == 0)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2529 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2530 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2531 int nomap = nolmaplen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2532 int c2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2533 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2534 // find the match length of this mapping |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2535 for (mlen = 1; mlen < typebuf.tb_len; ++mlen) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2536 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2537 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2538 c2 = typebuf.tb_buf[typebuf.tb_off + mlen]; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2539 if (nomap > 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2540 --nomap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2541 else if (c2 == K_SPECIAL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2542 nomap = 2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2543 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2544 LANGMAP_ADJUST(c2, TRUE); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2545 if (mp->m_keys[mlen] != c2) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2546 #else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2547 if (mp->m_keys[mlen] != |
|
20563
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2548 typebuf.tb_buf[typebuf.tb_off + mlen]) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2549 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2550 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2551 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2552 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2553 // Don't allow mapping the first byte(s) of a multi-byte char. |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2554 // Happens when mapping <M-a> and then changing 'encoding'. |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2555 // Beware that 0x80 is escaped. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2556 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2557 char_u *p1 = mp->m_keys; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2558 char_u *p2 = mb_unescape(&p1); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2559 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2560 if (has_mbyte && p2 != NULL |
|
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18231
diff
changeset
|
2561 && MB_BYTE2LEN(tb_c1) > mb_ptr2len(p2)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2562 mlen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2563 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2564 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2565 // Check an entry whether it matches. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2566 // - Full match: mlen == keylen |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2567 // - Partly match: mlen == typebuf.tb_len |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2568 keylen = mp->m_keylen; |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2569 if (mlen == keylen || (mlen == typebuf.tb_len |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2570 && typebuf.tb_len < keylen)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2571 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2572 char_u *s; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2573 int n; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2574 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2575 // If only script-local mappings are allowed, check if the |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2576 // mapping starts with K_SNR. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2577 s = typebuf.tb_noremap + typebuf.tb_off; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2578 if (*s == RM_SCRIPT |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2579 && (mp->m_keys[0] != K_SPECIAL |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2580 || mp->m_keys[1] != KS_EXTRA |
|
25852
336e2d9924e6
patch 8.2.3460: some type casts are not needed
Bram Moolenaar <Bram@vim.org>
parents:
25567
diff
changeset
|
2581 || mp->m_keys[2] != KE_SNR)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2582 continue; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2583 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2584 // If one of the typed keys cannot be remapped, skip the |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2585 // entry. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2586 for (n = mlen; --n >= 0; ) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2587 if (*s++ & (RM_NONE|RM_ABBR)) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2588 break; |
|
27946
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2589 if (!is_plug_map && n >= 0) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2590 continue; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2591 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2592 if (keylen > typebuf.tb_len) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2593 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2594 if (!*timedout && !(mp_match != NULL |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2595 && mp_match->m_nowait)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2596 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2597 // break at a partly match |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2598 keylen = KEYLEN_PART_MAP; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2599 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2600 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2601 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2602 else if (keylen > mp_match_len) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2603 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2604 // found a longer match |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2605 mp_match = mp; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2606 mp_match_len = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2607 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2608 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2609 else |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2610 // No match; may have to check for termcode at next |
|
28127
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2611 // character. If the first character that didn't match is |
|
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2612 // K_SPECIAL then check for a termcode. This isn't perfect |
|
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2613 // but should work in most cases. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2614 if (max_mlen < mlen) |
|
28127
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2615 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2616 max_mlen = mlen; |
|
28127
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2617 want_termcode = mp->m_keys[mlen] == K_SPECIAL; |
|
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2618 } |
|
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2619 else if (max_mlen == mlen && mp->m_keys[mlen] == K_SPECIAL) |
|
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2620 want_termcode = 1; |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2621 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2622 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2623 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2624 // If no partly match found, use the longest full match. |
|
27958
ac7db4437368
patch 8.2.4504: when there is a partially matching map full map may not work
Bram Moolenaar <Bram@vim.org>
parents:
27954
diff
changeset
|
2625 if (keylen != KEYLEN_PART_MAP && mp_match != NULL) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2626 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2627 mp = mp_match; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2628 keylen = mp_match_len; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2629 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2630 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2631 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2632 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2633 * Check for match with 'pastetoggle' |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2634 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2635 if (*p_pt != NUL && mp == NULL && (State & (INSERT|NORMAL))) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2636 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2637 for (mlen = 0; mlen < typebuf.tb_len && p_pt[mlen]; ++mlen) |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2638 if (p_pt[mlen] != typebuf.tb_buf[typebuf.tb_off + mlen]) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2639 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2640 if (p_pt[mlen] == NUL) // match |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2641 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2642 // write chars to script file(s) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2643 if (mlen > typebuf.tb_maplen) |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2644 gotchars(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_maplen, |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2645 mlen - typebuf.tb_maplen); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2646 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2647 del_typebuf(mlen, 0); // remove the chars |
|
28457
4dcccb2673fe
patch 8.2.4753: error from setting an option is silently ignored
Bram Moolenaar <Bram@vim.org>
parents:
28395
diff
changeset
|
2648 set_option_value_give_err((char_u *)"paste", |
|
4dcccb2673fe
patch 8.2.4753: error from setting an option is silently ignored
Bram Moolenaar <Bram@vim.org>
parents:
28395
diff
changeset
|
2649 (long)!p_paste, NULL, 0); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2650 if (!(State & INSERT)) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2651 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2652 msg_col = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2653 msg_row = Rows - 1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2654 msg_clr_eos(); // clear ruler |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2655 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2656 status_redraw_all(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2657 redraw_statuslines(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2658 showmode(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2659 setcursor(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2660 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2661 return map_result_retry; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2662 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2663 // Need more chars for partly match. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2664 if (mlen == typebuf.tb_len) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2665 keylen = KEYLEN_PART_KEY; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2666 else if (max_mlen < mlen) |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2667 // no match, may have to check for termcode at next character |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2668 max_mlen = mlen + 1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2669 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2670 |
|
28053
f615d89a5351
patch 8.2.4551: when mapping <Esc> terminal codes are not recognized
Bram Moolenaar <Bram@vim.org>
parents:
27958
diff
changeset
|
2671 // May check for a terminal code when there is no mapping or only a partial |
|
f615d89a5351
patch 8.2.4551: when mapping <Esc> terminal codes are not recognized
Bram Moolenaar <Bram@vim.org>
parents:
27958
diff
changeset
|
2672 // mapping. Also check if there is a full mapping with <Esc>, unless timed |
|
f615d89a5351
patch 8.2.4551: when mapping <Esc> terminal codes are not recognized
Bram Moolenaar <Bram@vim.org>
parents:
27958
diff
changeset
|
2673 // out, since that is nearly always a partial match with a terminal code. |
|
28127
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2674 if ((mp == NULL || max_mlen + want_termcode > mp_match_len |
|
28053
f615d89a5351
patch 8.2.4551: when mapping <Esc> terminal codes are not recognized
Bram Moolenaar <Bram@vim.org>
parents:
27958
diff
changeset
|
2675 || (mp_match_len == 1 && *mp->m_keys == ESC && !*timedout)) |
|
f615d89a5351
patch 8.2.4551: when mapping <Esc> terminal codes are not recognized
Bram Moolenaar <Bram@vim.org>
parents:
27958
diff
changeset
|
2676 && keylen != KEYLEN_PART_MAP) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2677 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2678 int save_keylen = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2679 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2680 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2681 * When no matching mapping found or found a non-matching mapping that |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2682 * matches at least what the matching mapping matched: |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2683 * Check if we have a terminal code, when: |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2684 * - mapping is allowed, |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2685 * - keys have not been mapped, |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2686 * - and not an ESC sequence, not in insert mode or p_ek is on, |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2687 * - and when not timed out, |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2688 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2689 if ((no_mapping == 0 || allow_keys != 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2690 && (typebuf.tb_maplen == 0 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2691 || (p_remap && typebuf.tb_noremap[ |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2692 typebuf.tb_off] == RM_YES)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2693 && !*timedout) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2694 { |
|
23076
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
23031
diff
changeset
|
2695 keylen = check_termcode(max_mlen + 1, NULL, 0, NULL); |
|
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
23031
diff
changeset
|
2696 |
|
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
23031
diff
changeset
|
2697 // If no termcode matched but 'pastetoggle' matched partially |
|
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
23031
diff
changeset
|
2698 // it's like an incomplete key sequence. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2699 if (keylen == 0 && save_keylen == KEYLEN_PART_KEY) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2700 keylen = KEYLEN_PART_KEY; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2701 |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2702 // If no termcode matched, try to include the modifier into the |
|
26224
7d66d585bffa
patch 8.2.3643: header for source file is outdated
Bram Moolenaar <Bram@vim.org>
parents:
26125
diff
changeset
|
2703 // key. This is for when modifyOtherKeys is working. |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2704 if (keylen == 0 && !no_reduce_keys) |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2705 keylen = check_simplify_modifier(max_mlen + 1); |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2706 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2707 // When getting a partial match, but the last characters were not |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2708 // typed, don't wait for a typed character to complete the |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2709 // termcode. This helps a lot when a ":normal" command ends in an |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2710 // ESC. |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2711 if (keylen < 0 && typebuf.tb_len == typebuf.tb_maplen) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2712 keylen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2713 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2714 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2715 keylen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2716 if (keylen == 0) // no matching terminal code |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2717 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2718 #ifdef AMIGA |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2719 // check for window bounds report |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2720 if (typebuf.tb_maplen == 0 && (typebuf.tb_buf[ |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2721 typebuf.tb_off] & 0xff) == CSI) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2722 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2723 char_u *s; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2724 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2725 for (s = typebuf.tb_buf + typebuf.tb_off + 1; |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2726 s < typebuf.tb_buf + typebuf.tb_off + typebuf.tb_len |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2727 && (VIM_ISDIGIT(*s) || *s == ';' || *s == ' '); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2728 ++s) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2729 ; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2730 if (*s == 'r' || *s == '|') // found one |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2731 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2732 del_typebuf( |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2733 (int)(s + 1 - (typebuf.tb_buf + typebuf.tb_off)), 0); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2734 // get size and redraw screen |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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|
2735 shell_resized(); |
|
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|
2736 *keylenp = keylen; |
|
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|
2737 return map_result_retry; |
|
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|
2738 } |
|
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|
2739 if (*s == NUL) // need more characters |
|
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|
2740 keylen = KEYLEN_PART_KEY; |
|
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|
2741 } |
|
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|
2742 if (keylen >= 0) |
|
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|
2743 #endif |
|
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|
2744 // When there was a matching mapping and no termcode could be |
|
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|
2745 // replaced after another one, use that mapping (loop around). |
|
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|
2746 // If there was no mapping at all use the character from the |
|
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|
2747 // typeahead buffer right here. |
|
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|
2748 if (mp == NULL) |
|
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|
2749 { |
|
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|
2750 *keylenp = keylen; |
|
26592
9f445e07f766
patch 8.2.3825: various comments could be improved
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26436
diff
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|
2751 return map_result_get; // get character from typeahead |
|
17602
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|
2752 } |
|
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|
2753 } |
|
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|
2754 |
|
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|
2755 if (keylen > 0) // full matching terminal code |
|
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|
2756 { |
|
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|
2757 #if defined(FEAT_GUI) && defined(FEAT_MENU) |
|
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|
2758 if (typebuf.tb_len >= 2 |
|
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|
2759 && typebuf.tb_buf[typebuf.tb_off] == K_SPECIAL |
|
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|
2760 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_MENU) |
|
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|
2761 { |
|
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|
2762 int idx; |
|
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|
2763 |
|
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|
2764 // Using a menu may cause a break in undo! It's like using |
|
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|
2765 // gotchars(), but without recording or writing to a script |
|
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|
2766 // file. |
|
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|
2767 may_sync_undo(); |
|
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|
2768 del_typebuf(3, 0); |
|
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|
2769 idx = get_menu_index(current_menu, local_State); |
|
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|
2770 if (idx != MENU_INDEX_INVALID) |
|
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|
2771 { |
|
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|
2772 // In Select mode and a Visual mode menu is used: Switch |
|
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|
2773 // to Visual mode temporarily. Append K_SELECT to switch |
|
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|
2774 // back to Select mode. |
|
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|
2775 if (VIsual_active && VIsual_select |
|
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|
2776 && (current_menu->modes & VISUAL)) |
|
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|
2777 { |
|
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|
2778 VIsual_select = FALSE; |
|
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|
2779 (void)ins_typebuf(K_SELECT_STRING, |
|
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|
2780 REMAP_NONE, 0, TRUE, FALSE); |
|
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2781 } |
|
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|
2782 ins_typebuf(current_menu->strings[idx], |
|
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|
2783 current_menu->noremap[idx], |
|
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|
2784 0, TRUE, current_menu->silent[idx]); |
|
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|
2785 } |
|
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|
2786 } |
|
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|
2787 #endif // FEAT_GUI && FEAT_MENU |
|
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2788 *keylenp = keylen; |
|
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|
2789 return map_result_retry; // try mapping again |
|
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|
2790 } |
|
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|
2791 |
|
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|
2792 // Partial match: get some more characters. When a matching mapping |
|
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|
2793 // was found use that one. |
|
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|
2794 if (mp == NULL || keylen < 0) |
|
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|
2795 keylen = KEYLEN_PART_KEY; |
|
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|
2796 else |
|
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|
2797 keylen = mp_match_len; |
|
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2798 } |
|
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|
2799 |
|
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|
2800 /* |
|
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2801 * complete match |
|
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2802 */ |
|
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2803 if (keylen >= 0 && keylen <= typebuf.tb_len) |
|
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2804 { |
|
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|
2805 char_u *map_str; |
|
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2806 |
|
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|
2807 #ifdef FEAT_EVAL |
|
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|
2808 int save_m_expr; |
|
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|
2809 int save_m_noremap; |
|
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|
2810 int save_m_silent; |
|
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|
2811 char_u *save_m_keys; |
|
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2812 #else |
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2813 # define save_m_noremap mp->m_noremap |
|
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|
2814 # define save_m_silent mp->m_silent |
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2815 #endif |
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2816 |
|
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|
2817 // write chars to script file(s) |
|
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2818 if (keylen > typebuf.tb_maplen) |
|
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|
2819 gotchars(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_maplen, |
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|
2820 keylen - typebuf.tb_maplen); |
|
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2821 |
|
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|
2822 cmd_silent = (typebuf.tb_silent > 0); |
|
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|
2823 del_typebuf(keylen, 0); // remove the mapped keys |
|
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|
2824 |
|
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|
2825 /* |
|
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|
2826 * Put the replacement string in front of mapstr. |
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|
2827 * The depth check catches ":map x y" and ":map y x". |
|
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|
2828 */ |
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|
2829 if (++*mapdepth >= p_mmd) |
|
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|
2830 { |
|
26861
df2de1e63de0
patch 8.2.3959: error messages are spread out
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diff
changeset
|
2831 emsg(_(e_recursive_mapping)); |
|
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|
2832 if (State & CMDLINE) |
|
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|
2833 redrawcmdline(); |
|
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|
2834 else |
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|
2835 setcursor(); |
|
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|
2836 flush_buffers(FLUSH_MINIMAL); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
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|
2837 *mapdepth = 0; // for next one |
|
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|
2838 *keylenp = keylen; |
|
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changeset
|
2839 return map_result_fail; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2840 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2841 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2842 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2843 * In Select mode and a Visual mode mapping is used: Switch to Visual |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2844 * mode temporarily. Append K_SELECT to switch back to Select mode. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2845 */ |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2846 if (VIsual_active && VIsual_select && (mp->m_mode & VISUAL)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2847 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2848 VIsual_select = FALSE; |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2849 (void)ins_typebuf(K_SELECT_STRING, REMAP_NONE, 0, TRUE, FALSE); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2850 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2851 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2852 #ifdef FEAT_EVAL |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2853 // Copy the values from *mp that are used, because evaluating the |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2854 // expression may invoke a function that redefines the mapping, thereby |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2855 // making *mp invalid. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2856 save_m_expr = mp->m_expr; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2857 save_m_noremap = mp->m_noremap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2858 save_m_silent = mp->m_silent; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2859 save_m_keys = NULL; // only saved when needed |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2860 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2861 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2862 * Handle ":map <expr>": evaluate the {rhs} as an expression. Also |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2863 * save and restore the command line for "normal :". |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2864 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2865 if (mp->m_expr) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2866 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2867 int save_vgetc_busy = vgetc_busy; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2868 int save_may_garbage_collect = may_garbage_collect; |
|
18689
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2869 int was_screen_col = screen_cur_col; |
|
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2870 int was_screen_row = screen_cur_row; |
|
27624
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2871 int prev_did_emsg = did_emsg; |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2872 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2873 vgetc_busy = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2874 may_garbage_collect = FALSE; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2875 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2876 save_m_keys = vim_strsave(mp->m_keys); |
|
27061
1a56c0252772
patch 8.2.4059: Vim9: an expression of a map cannot access script-local items
Bram Moolenaar <Bram@vim.org>
parents:
26946
diff
changeset
|
2877 map_str = eval_map_expr(mp, NUL); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2878 |
|
18689
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2879 // The mapping may do anything, but we expect it to take care of |
|
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2880 // redrawing. Do put the cursor back where it was. |
|
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2881 windgoto(was_screen_row, was_screen_col); |
|
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2882 out_flush(); |
|
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2883 |
|
27624
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2884 // If an error was displayed and the expression returns an empty |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2885 // string, generate a <Nop> to allow for a redraw. |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2886 if (prev_did_emsg != did_emsg |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2887 && (map_str == NULL || *map_str == NUL)) |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2888 { |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2889 char_u buf[4]; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2890 |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2891 vim_free(map_str); |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2892 buf[0] = K_SPECIAL; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2893 buf[1] = KS_EXTRA; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2894 buf[2] = KE_IGNORE; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2895 buf[3] = NUL; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2896 map_str = vim_strsave(buf); |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2897 if (State & CMDLINE) |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2898 { |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2899 // redraw the command below the error |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2900 msg_didout = TRUE; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2901 if (msg_row < cmdline_row) |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2902 msg_row = cmdline_row; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2903 redrawcmd(); |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2904 } |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2905 } |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2906 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2907 vgetc_busy = save_vgetc_busy; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2908 may_garbage_collect = save_may_garbage_collect; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2909 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2910 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2911 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2912 map_str = mp->m_str; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2913 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2914 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2915 * Insert the 'to' part in the typebuf.tb_buf. |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2916 * If 'from' field is the same as the start of the 'to' field, don't |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2917 * remap the first character (but do allow abbreviations). |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2918 * If m_noremap is set, don't remap the whole 'to' part. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2919 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2920 if (map_str == NULL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2921 i = FAIL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2922 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2923 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2924 int noremap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2925 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2926 if (save_m_noremap != REMAP_YES) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2927 noremap = save_m_noremap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2928 else if ( |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2929 #ifdef FEAT_EVAL |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2930 STRNCMP(map_str, save_m_keys != NULL ? save_m_keys : mp->m_keys, |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2931 (size_t)keylen) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2932 #else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2933 STRNCMP(map_str, mp->m_keys, (size_t)keylen) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2934 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2935 != 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2936 noremap = REMAP_YES; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2937 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2938 noremap = REMAP_SKIP; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2939 i = ins_typebuf(map_str, noremap, |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2940 0, TRUE, cmd_silent || save_m_silent); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2941 #ifdef FEAT_EVAL |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2942 if (save_m_expr) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2943 vim_free(map_str); |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
2944 last_used_map = mp; |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2945 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2946 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2947 #ifdef FEAT_EVAL |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2948 vim_free(save_m_keys); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2949 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2950 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2951 if (i == FAIL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2952 return map_result_fail; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2953 return map_result_retry; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2954 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2955 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2956 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2957 return map_result_nomatch; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2958 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2959 |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2960 /* |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2961 * unget one character (can only be done once!) |
|
28359
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2962 * If the character was stuffed, vgetc() will get it next time it is called. |
|
28333
04310f81143d
patch 8.2.4692: no test for what 8.2.4691 fixes
Bram Moolenaar <Bram@vim.org>
parents:
28331
diff
changeset
|
2963 * Otherwise vgetc() will only get it when the stuff buffer is empty. |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2964 */ |
| 7 | 2965 void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2966 vungetc(int c) |
| 7 | 2967 { |
| 2968 old_char = c; | |
| 2969 old_mod_mask = mod_mask; | |
| 4227 | 2970 old_mouse_row = mouse_row; |
| 2971 old_mouse_col = mouse_col; | |
|
28333
04310f81143d
patch 8.2.4692: no test for what 8.2.4691 fixes
Bram Moolenaar <Bram@vim.org>
parents:
28331
diff
changeset
|
2972 old_KeyStuffed = KeyStuffed; |
| 7 | 2973 } |
| 2974 | |
| 2975 /* | |
|
28359
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2976 * When peeking and not getting a character, reg_executing cannot be cleared |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2977 * yet, so set a flag to clear it later. |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2978 */ |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2979 static void |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2980 check_end_reg_executing(int advance) |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2981 { |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2982 if (reg_executing != 0 && (typebuf.tb_maplen == 0 |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2983 || pending_end_reg_executing)) |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2984 { |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2985 if (advance) |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2986 { |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2987 reg_executing = 0; |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2988 pending_end_reg_executing = FALSE; |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2989 } |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2990 else |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2991 pending_end_reg_executing = TRUE; |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2992 } |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2993 |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2994 } |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2995 |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
2996 /* |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
2997 * Get a byte: |
| 7 | 2998 * 1. from the stuffbuffer |
| 2999 * This is used for abbreviated commands like "D" -> "d$". | |
| 3000 * Also used to redo a command for ".". | |
| 3001 * 2. from the typeahead buffer | |
| 3002 * Stores text obtained previously but not used yet. | |
| 3003 * Also stores the result of mappings. | |
| 3004 * Also used for the ":normal" command. | |
| 3005 * 3. from the user | |
| 3006 * This may do a blocking wait if "advance" is TRUE. | |
| 3007 * | |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3008 * if "advance" is TRUE (vgetc()): |
|
9980
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9898
diff
changeset
|
3009 * Really get the character. |
| 7 | 3010 * KeyTyped is set to TRUE in the case the user typed the key. |
| 3011 * KeyStuffed is TRUE if the character comes from the stuff buffer. | |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3012 * if "advance" is FALSE (vpeekc()): |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3013 * Just look whether there is a character available. |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3014 * Return NUL if not. |
| 7 | 3015 * |
| 3016 * When "no_mapping" is zero, checks for mappings in the current mode. | |
| 3017 * Only returns one byte (of a multi-byte character). | |
| 3018 * K_SPECIAL and CSI may be escaped, need to get two more bytes then. | |
| 3019 */ | |
| 3020 static int | |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3021 vgetorpeek(int advance) |
| 7 | 3022 { |
| 3023 int c, c1; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3024 int timedout = FALSE; // waited for more than 1 second |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3025 // for mapping to complete |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3026 int mapdepth = 0; // check for recursive mapping |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3027 int mode_deleted = FALSE; // set when mode has been deleted |
| 7 | 3028 #ifdef FEAT_CMDL_INFO |
| 3029 int new_wcol, new_wrow; | |
| 3030 #endif | |
| 3031 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3032 int shape_changed = FALSE; // adjusted cursor shape |
| 7 | 3033 #endif |
| 3034 int n; | |
| 3035 int old_wcol, old_wrow; | |
| 202 | 3036 int wait_tb_len; |
| 7 | 3037 |
| 3038 /* | |
| 3039 * This function doesn't work very well when called recursively. This may | |
| 3040 * happen though, because of: | |
| 3041 * 1. The call to add_to_showcmd(). char_avail() is then used to check if | |
| 3042 * there is a character available, which calls this function. In that | |
| 3043 * case we must return NUL, to indicate no character is available. | |
| 3044 * 2. A GUI callback function writes to the screen, causing a | |
| 3045 * wait_return(). | |
| 3046 * Using ":normal" can also do this, but it saves the typeahead buffer, | |
| 3047 * thus it should be OK. But don't get a key from the user then. | |
| 3048 */ | |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3049 if (vgetc_busy > 0 && ex_normal_busy == 0) |
| 7 | 3050 return NUL; |
| 3051 | |
| 822 | 3052 ++vgetc_busy; |
| 7 | 3053 |
| 3054 if (advance) | |
| 3055 KeyStuffed = FALSE; | |
| 3056 | |
| 3057 init_typebuf(); | |
| 3058 start_stuff(); | |
|
28359
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3059 check_end_reg_executing(advance); |
| 7 | 3060 do |
| 3061 { | |
| 3062 /* | |
| 3063 * get a character: 1. from the stuffbuffer | |
| 3064 */ | |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3065 if (typeahead_char != 0) |
| 7 | 3066 { |
| 3067 c = typeahead_char; | |
| 3068 if (advance) | |
| 3069 typeahead_char = 0; | |
| 3070 } | |
| 3071 else | |
| 5649 | 3072 c = read_readbuffers(advance); |
| 7 | 3073 if (c != NUL && !got_int) |
| 3074 { | |
| 3075 if (advance) | |
| 3076 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3077 // KeyTyped = FALSE; When the command that stuffed something |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3078 // was typed, behave like the stuffed command was typed. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3079 // needed for CTRL-W CTRL-] to open a fold, for example. |
| 7 | 3080 KeyStuffed = TRUE; |
| 3081 } | |
| 3082 if (typebuf.tb_no_abbr_cnt == 0) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3083 typebuf.tb_no_abbr_cnt = 1; // no abbreviations now |
| 7 | 3084 } |
| 3085 else | |
| 3086 { | |
| 3087 /* | |
| 3088 * Loop until we either find a matching mapped key, or we | |
| 3089 * are sure that it is not a mapped key. | |
| 3090 * If a mapped key sequence is found we go back to the start to | |
| 3091 * try re-mapping. | |
| 3092 */ | |
| 3093 for (;;) | |
| 3094 { | |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3095 long wait_time; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3096 int keylen = 0; |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3097 #ifdef FEAT_CMDL_INFO |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3098 int showcmd_idx; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3099 #endif |
|
28359
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3100 check_end_reg_executing(advance); |
| 7 | 3101 /* |
| 3102 * ui_breakcheck() is slow, don't use it too often when | |
| 3103 * inside a mapping. But call it each time for typed | |
| 3104 * characters. | |
| 3105 */ | |
| 3106 if (typebuf.tb_maplen) | |
| 3107 line_breakcheck(); | |
| 3108 else | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3109 ui_breakcheck(); // check for CTRL-C |
| 7 | 3110 if (got_int) |
| 3111 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3112 // flush all input |
|
12281
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
3113 c = inchar(typebuf.tb_buf, typebuf.tb_buflen - 1, 0L); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3114 |
| 7 | 3115 /* |
| 3116 * If inchar() returns TRUE (script file was active) or we | |
|
13829
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3117 * are inside a mapping, get out of Insert mode. |
| 7 | 3118 * Otherwise we behave like having gotten a CTRL-C. |
| 3119 * As a result typing CTRL-C in insert mode will | |
| 3120 * really insert a CTRL-C. | |
| 3121 */ | |
| 3122 if ((c || typebuf.tb_maplen) | |
| 3123 && (State & (INSERT + CMDLINE))) | |
| 3124 c = ESC; | |
| 3125 else | |
| 3126 c = Ctrl_C; | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3127 flush_buffers(FLUSH_INPUT); // flush all typeahead |
| 7 | 3128 |
| 988 | 3129 if (advance) |
| 3130 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3131 // Also record this character, it might be needed to |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3132 // get out of Insert mode. |
| 988 | 3133 *typebuf.tb_buf = c; |
| 3134 gotchars(typebuf.tb_buf, 1); | |
| 3135 } | |
| 7 | 3136 cmd_silent = FALSE; |
| 3137 | |
| 3138 break; | |
| 3139 } | |
| 3140 else if (typebuf.tb_len > 0) | |
| 3141 { | |
| 3142 /* | |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3143 * Check for a mapping in "typebuf". |
| 7 | 3144 */ |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3145 map_result_T result = handle_mapping( |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3146 &keylen, &timedout, &mapdepth); |
| 7 | 3147 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3148 if (result == map_result_retry) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3149 // try mapping again |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3150 continue; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3151 if (result == map_result_fail) |
| 7 | 3152 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3153 // failed, use the outer loop |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3154 c = -1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3155 break; |
| 7 | 3156 } |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3157 if (result == map_result_get) |
| 7 | 3158 { |
| 3159 /* | |
| 3160 * get a character: 2. from the typeahead buffer | |
| 3161 */ | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3162 c = typebuf.tb_buf[typebuf.tb_off]; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3163 if (advance) // remove chars from tb_buf |
| 7 | 3164 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3165 cmd_silent = (typebuf.tb_silent > 0); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3166 if (typebuf.tb_maplen > 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3167 KeyTyped = FALSE; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3168 else |
| 7 | 3169 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3170 KeyTyped = TRUE; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3171 // write char to script file(s) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3172 gotchars(typebuf.tb_buf |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3173 + typebuf.tb_off, 1); |
| 7 | 3174 } |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3175 KeyNoremap = typebuf.tb_noremap[ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3176 typebuf.tb_off]; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3177 del_typebuf(1, 0); |
| 7 | 3178 } |
|
26592
9f445e07f766
patch 8.2.3825: various comments could be improved
Bram Moolenaar <Bram@vim.org>
parents:
26436
diff
changeset
|
3179 break; // got character, break the for loop |
| 7 | 3180 } |
| 3181 | |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3182 // not enough characters, get more |
| 7 | 3183 } |
| 3184 | |
| 3185 /* | |
| 3186 * get a character: 3. from the user - handle <Esc> in Insert mode | |
| 3187 */ | |
| 3188 /* | |
|
11490
6a06738f8948
patch 8.0.0628: cursor disappears after silent mapping
Christian Brabandt <cb@256bit.org>
parents:
11486
diff
changeset
|
3189 * Special case: if we get an <ESC> in insert mode and there |
| 7 | 3190 * are no more characters at once, we pretend to go out of |
| 3191 * insert mode. This prevents the one second delay after | |
| 3192 * typing an <ESC>. If we get something after all, we may | |
| 3193 * have to redisplay the mode. That the cursor is in the wrong | |
| 3194 * place does not matter. | |
| 3195 */ | |
| 3196 c = 0; | |
| 3197 #ifdef FEAT_CMDL_INFO | |
| 3198 new_wcol = curwin->w_wcol; | |
| 3199 new_wrow = curwin->w_wrow; | |
| 3200 #endif | |
| 3201 if ( advance | |
| 3202 && typebuf.tb_len == 1 | |
| 3203 && typebuf.tb_buf[typebuf.tb_off] == ESC | |
| 3204 && !no_mapping | |
| 3205 && ex_normal_busy == 0 | |
| 3206 && typebuf.tb_maplen == 0 | |
| 3207 && (State & INSERT) | |
| 2672 | 3208 && (p_timeout |
| 3209 || (keylen == KEYLEN_PART_KEY && p_ttimeout)) | |
| 7 | 3210 && (c = inchar(typebuf.tb_buf + typebuf.tb_off |
|
12281
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
3211 + typebuf.tb_len, 3, 25L)) == 0) |
| 7 | 3212 { |
| 3213 colnr_T col = 0, vcol; | |
| 3214 char_u *ptr; | |
| 3215 | |
| 643 | 3216 if (mode_displayed) |
| 7 | 3217 { |
| 3218 unshowmode(TRUE); | |
| 3219 mode_deleted = TRUE; | |
| 3220 } | |
| 3221 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3222 // may show a different cursor shape |
|
11490
6a06738f8948
patch 8.0.0628: cursor disappears after silent mapping
Christian Brabandt <cb@256bit.org>
parents:
11486
diff
changeset
|
3223 if (gui.in_use && State != NORMAL && !cmd_silent) |
| 7 | 3224 { |
| 3225 int save_State; | |
| 3226 | |
| 3227 save_State = State; | |
| 3228 State = NORMAL; | |
| 3229 gui_update_cursor(TRUE, FALSE); | |
| 3230 State = save_State; | |
| 3231 shape_changed = TRUE; | |
| 3232 } | |
| 3233 #endif | |
| 3234 validate_cursor(); | |
| 3235 old_wcol = curwin->w_wcol; | |
| 3236 old_wrow = curwin->w_wrow; | |
| 3237 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3238 // move cursor left, if possible |
| 7 | 3239 if (curwin->w_cursor.col != 0) |
| 3240 { | |
| 3241 if (curwin->w_wcol > 0) | |
| 3242 { | |
| 3243 if (did_ai) | |
| 3244 { | |
| 3245 /* | |
| 3246 * We are expecting to truncate the trailing | |
| 3247 * white-space, so find the last non-white | |
| 3248 * character -- webb | |
| 3249 */ | |
| 3250 col = vcol = curwin->w_wcol = 0; | |
| 3251 ptr = ml_get_curline(); | |
| 3252 while (col < curwin->w_cursor.col) | |
| 3253 { | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11026
diff
changeset
|
3254 if (!VIM_ISWHITE(ptr[col])) |
| 7 | 3255 curwin->w_wcol = vcol; |
| 5995 | 3256 vcol += lbr_chartabsize(ptr, ptr + col, |
|
25852
336e2d9924e6
patch 8.2.3460: some type casts are not needed
Bram Moolenaar <Bram@vim.org>
parents:
25567
diff
changeset
|
3257 vcol); |
| 7 | 3258 if (has_mbyte) |
| 474 | 3259 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3260 else |
| 3261 ++col; | |
| 3262 } | |
| 3263 curwin->w_wrow = curwin->w_cline_row | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3264 + curwin->w_wcol / curwin->w_width; |
|
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3265 curwin->w_wcol %= curwin->w_width; |
| 7 | 3266 curwin->w_wcol += curwin_col_off(); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3267 col = 0; // no correction needed |
| 7 | 3268 } |
| 3269 else | |
| 3270 { | |
| 3271 --curwin->w_wcol; | |
| 3272 col = curwin->w_cursor.col - 1; | |
| 3273 } | |
| 3274 } | |
| 3275 else if (curwin->w_p_wrap && curwin->w_wrow) | |
| 3276 { | |
| 3277 --curwin->w_wrow; | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3278 curwin->w_wcol = curwin->w_width - 1; |
| 7 | 3279 col = curwin->w_cursor.col - 1; |
| 3280 } | |
| 3281 if (has_mbyte && col > 0 && curwin->w_wcol > 0) | |
| 3282 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3283 // Correct when the cursor is on the right halve |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3284 // of a double-wide character. |
| 7 | 3285 ptr = ml_get_curline(); |
| 3286 col -= (*mb_head_off)(ptr, ptr + col); | |
| 3287 if ((*mb_ptr2cells)(ptr + col) > 1) | |
| 3288 --curwin->w_wcol; | |
| 3289 } | |
| 3290 } | |
| 3291 setcursor(); | |
| 3292 out_flush(); | |
| 3293 #ifdef FEAT_CMDL_INFO | |
| 3294 new_wcol = curwin->w_wcol; | |
| 3295 new_wrow = curwin->w_wrow; | |
| 3296 #endif | |
| 3297 curwin->w_wcol = old_wcol; | |
| 3298 curwin->w_wrow = old_wrow; | |
| 3299 } | |
| 3300 if (c < 0) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3301 continue; // end of input script reached |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3302 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3303 // Allow mapping for just typed characters. When we get here c |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3304 // is the number of extra bytes and typebuf.tb_len is 1. |
| 6087 | 3305 for (n = 1; n <= c; ++n) |
| 3306 typebuf.tb_noremap[typebuf.tb_off + n] = RM_YES; | |
| 7 | 3307 typebuf.tb_len += c; |
| 3308 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3309 // buffer full, don't map |
| 7 | 3310 if (typebuf.tb_len >= typebuf.tb_maplen + MAXMAPLEN) |
| 3311 { | |
| 3312 timedout = TRUE; | |
| 3313 continue; | |
| 3314 } | |
| 3315 | |
| 3316 if (ex_normal_busy > 0) | |
| 3317 { | |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3318 #ifdef FEAT_CMDWIN |
| 7 | 3319 static int tc = 0; |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3320 #endif |
| 7 | 3321 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3322 // No typeahead left and inside ":normal". Must return |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3323 // something to avoid getting stuck. When an incomplete |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3324 // mapping is present, behave like it timed out. |
| 7 | 3325 if (typebuf.tb_len > 0) |
| 3326 { | |
| 3327 timedout = TRUE; | |
| 3328 continue; | |
| 3329 } | |
|
22361
00f2eebe74d9
patch 8.2.1729: endless loop when ":normal" feeds popup window filter
Bram Moolenaar <Bram@vim.org>
parents:
22117
diff
changeset
|
3330 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3331 // When 'insertmode' is set, ESC just beeps in Insert |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3332 // mode. Use CTRL-L to make edit() return. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3333 // For the command line only CTRL-C always breaks it. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3334 // For the cmdline window: Alternate between ESC and |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3335 // CTRL-C: ESC for most situations and CTRL-C to close the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3336 // cmdline window. |
| 7 | 3337 if (p_im && (State & INSERT)) |
| 3338 c = Ctrl_L; | |
|
13829
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3339 #ifdef FEAT_TERMINAL |
|
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3340 else if (terminal_is_active()) |
|
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3341 c = K_CANCEL; |
|
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3342 #endif |
| 7 | 3343 else if ((State & CMDLINE) |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3344 #ifdef FEAT_CMDWIN |
| 7 | 3345 || (cmdwin_type > 0 && tc == ESC) |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3346 #endif |
| 7 | 3347 ) |
| 3348 c = Ctrl_C; | |
| 3349 else | |
| 3350 c = ESC; | |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3351 #ifdef FEAT_CMDWIN |
| 7 | 3352 tc = c; |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3353 #endif |
|
19433
af9d5585cfbf
patch 8.2.0274: hang with combination of feedkeys(), Ex mode and :global
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
3354 // return from main_loop() |
|
af9d5585cfbf
patch 8.2.0274: hang with combination of feedkeys(), Ex mode and :global
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
3355 if (pending_exmode_active) |
|
af9d5585cfbf
patch 8.2.0274: hang with combination of feedkeys(), Ex mode and :global
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
3356 exmode_active = EXMODE_NORMAL; |
|
af9d5585cfbf
patch 8.2.0274: hang with combination of feedkeys(), Ex mode and :global
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
3357 |
|
26875
e06cbcf4b94b
patch 8.2.3966: when using feedkeys() abbreviations may be blocked
Bram Moolenaar <Bram@vim.org>
parents:
26861
diff
changeset
|
3358 // no chars to block abbreviation for |
|
e06cbcf4b94b
patch 8.2.3966: when using feedkeys() abbreviations may be blocked
Bram Moolenaar <Bram@vim.org>
parents:
26861
diff
changeset
|
3359 typebuf.tb_no_abbr_cnt = 0; |
|
e06cbcf4b94b
patch 8.2.3966: when using feedkeys() abbreviations may be blocked
Bram Moolenaar <Bram@vim.org>
parents:
26861
diff
changeset
|
3360 |
| 7 | 3361 break; |
| 3362 } | |
| 3363 | |
| 3364 /* | |
| 3365 * get a character: 3. from the user - update display | |
| 3366 */ | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3367 // In insert mode a screen update is skipped when characters |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3368 // are still available. But when those available characters |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3369 // are part of a mapping, and we are going to do a blocking |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3370 // wait here. Need to update the screen to display the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3371 // changed text so far. Also for when 'lazyredraw' is set and |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3372 // redrawing was postponed because there was something in the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3373 // input buffer (e.g., termresponse). |
| 2723 | 3374 if (((State & INSERT) != 0 || p_lz) && (State & CMDLINE) == 0 |
| 3375 && advance && must_redraw != 0 && !need_wait_return) | |
| 7 | 3376 { |
| 3377 update_screen(0); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3378 setcursor(); // put cursor back where it belongs |
| 7 | 3379 } |
| 3380 | |
| 3381 /* | |
| 3382 * If we have a partial match (and are going to wait for more | |
| 3383 * input from the user), show the partially matched characters | |
| 3384 * to the user with showcmd. | |
| 3385 */ | |
| 3386 #ifdef FEAT_CMDL_INFO | |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3387 showcmd_idx = 0; |
| 7 | 3388 #endif |
| 3389 c1 = 0; | |
| 3390 if (typebuf.tb_len > 0 && advance && !exmode_active) | |
| 3391 { | |
| 3392 if (((State & (NORMAL | INSERT)) || State == LANGMAP) | |
| 3393 && State != HITRETURN) | |
| 3394 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3395 // this looks nice when typing a dead character map |
| 7 | 3396 if (State & INSERT |
| 3397 && ptr2cells(typebuf.tb_buf + typebuf.tb_off | |
| 3398 + typebuf.tb_len - 1) == 1) | |
| 3399 { | |
| 3400 edit_putchar(typebuf.tb_buf[typebuf.tb_off | |
| 3401 + typebuf.tb_len - 1], FALSE); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3402 setcursor(); // put cursor back where it belongs |
| 7 | 3403 c1 = 1; |
| 3404 } | |
| 3405 #ifdef FEAT_CMDL_INFO | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3406 // need to use the col and row from above here |
| 7 | 3407 old_wcol = curwin->w_wcol; |
| 3408 old_wrow = curwin->w_wrow; | |
| 3409 curwin->w_wcol = new_wcol; | |
| 3410 curwin->w_wrow = new_wrow; | |
| 3411 push_showcmd(); | |
| 3412 if (typebuf.tb_len > SHOWCMD_COLS) | |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3413 showcmd_idx = typebuf.tb_len - SHOWCMD_COLS; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3414 while (showcmd_idx < typebuf.tb_len) |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3415 (void)add_to_showcmd( |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3416 typebuf.tb_buf[typebuf.tb_off + showcmd_idx++]); |
| 7 | 3417 curwin->w_wcol = old_wcol; |
| 3418 curwin->w_wrow = old_wrow; | |
| 3419 #endif | |
| 3420 } | |
| 3421 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3422 // this looks nice when typing a dead character map |
| 7 | 3423 if ((State & CMDLINE) |
| 3424 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
| 3425 && cmdline_star == 0 | |
| 3426 #endif | |
| 3427 && ptr2cells(typebuf.tb_buf + typebuf.tb_off | |
| 3428 + typebuf.tb_len - 1) == 1) | |
| 3429 { | |
| 3430 putcmdline(typebuf.tb_buf[typebuf.tb_off | |
| 3431 + typebuf.tb_len - 1], FALSE); | |
| 3432 c1 = 1; | |
| 3433 } | |
| 3434 } | |
| 3435 | |
| 3436 /* | |
| 3437 * get a character: 3. from the user - get it | |
| 3438 */ | |
|
14069
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3439 if (typebuf.tb_len == 0) |
|
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3440 // timedout may have been set while waiting for a mapping |
|
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3441 // that has a <Nop> RHS. |
|
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3442 timedout = FALSE; |
|
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3443 |
|
16227
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3444 if (advance) |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3445 { |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3446 if (typebuf.tb_len == 0 |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3447 || !(p_timeout |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3448 || (p_ttimeout && keylen == KEYLEN_PART_KEY))) |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3449 // blocking wait |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3450 wait_time = -1L; |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3451 else if (keylen == KEYLEN_PART_KEY && p_ttm >= 0) |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3452 wait_time = p_ttm; |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3453 else |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3454 wait_time = p_tm; |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3455 } |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3456 else |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3457 wait_time = 0; |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3458 |
| 202 | 3459 wait_tb_len = typebuf.tb_len; |
| 7 | 3460 c = inchar(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_len, |
| 3461 typebuf.tb_buflen - typebuf.tb_off - typebuf.tb_len - 1, | |
|
16227
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3462 wait_time); |
| 7 | 3463 |
| 3464 #ifdef FEAT_CMDL_INFO | |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3465 if (showcmd_idx != 0) |
| 7 | 3466 pop_showcmd(); |
| 3467 #endif | |
| 3468 if (c1 == 1) | |
| 3469 { | |
| 3470 if (State & INSERT) | |
| 3471 edit_unputchar(); | |
| 3472 if (State & CMDLINE) | |
| 3473 unputcmdline(); | |
| 3560 | 3474 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3475 setcursor(); // put cursor back where it belongs |
| 7 | 3476 } |
| 3477 | |
| 3478 if (c < 0) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3479 continue; // end of input script reached |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3480 if (c == NUL) // no character available |
| 7 | 3481 { |
| 3482 if (!advance) | |
| 3483 break; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3484 if (wait_tb_len > 0) // timed out |
| 7 | 3485 { |
| 3486 timedout = TRUE; | |
| 3487 continue; | |
| 3488 } | |
| 3489 } | |
| 3490 else | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3491 { // allow mapping for just typed characters |
| 7 | 3492 while (typebuf.tb_buf[typebuf.tb_off |
| 3493 + typebuf.tb_len] != NUL) | |
| 3494 typebuf.tb_noremap[typebuf.tb_off | |
| 3495 + typebuf.tb_len++] = RM_YES; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13344
diff
changeset
|
3496 #ifdef HAVE_INPUT_METHOD |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3497 // Get IM status right after getting keys, not after the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3498 // timeout for a mapping (focus may be lost by then). |
| 7 | 3499 vgetc_im_active = im_get_status(); |
| 3500 #endif | |
| 3501 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3502 } // for (;;) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3503 } // if (!character from stuffbuf) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3504 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3505 // if advance is FALSE don't loop on NULs |
|
13829
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3506 } while ((c < 0 && c != K_CANCEL) || (advance && c == NUL)); |
| 7 | 3507 |
| 3508 /* | |
| 3509 * The "INSERT" message is taken care of here: | |
| 3510 * if we return an ESC to exit insert mode, the message is deleted | |
| 3511 * if we don't return an ESC but deleted the message before, redisplay it | |
| 3512 */ | |
| 641 | 3513 if (advance && p_smd && msg_silent == 0 && (State & INSERT)) |
| 7 | 3514 { |
| 643 | 3515 if (c == ESC && !mode_deleted && !no_mapping && mode_displayed) |
| 7 | 3516 { |
| 3517 if (typebuf.tb_len && !KeyTyped) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3518 redraw_cmdline = TRUE; // delete mode later |
| 7 | 3519 else |
| 3520 unshowmode(FALSE); | |
| 3521 } | |
| 3522 else if (c != ESC && mode_deleted) | |
| 3523 { | |
| 3524 if (typebuf.tb_len && !KeyTyped) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3525 redraw_cmdline = TRUE; // show mode later |
| 7 | 3526 else |
| 3527 showmode(); | |
| 3528 } | |
| 3529 } | |
| 3530 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3531 // may unshow different cursor shape |
|
11490
6a06738f8948
patch 8.0.0628: cursor disappears after silent mapping
Christian Brabandt <cb@256bit.org>
parents:
11486
diff
changeset
|
3532 if (gui.in_use && shape_changed) |
|
6a06738f8948
patch 8.0.0628: cursor disappears after silent mapping
Christian Brabandt <cb@256bit.org>
parents:
11486
diff
changeset
|
3533 gui_update_cursor(TRUE, FALSE); |
| 7 | 3534 #endif |
|
15995
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3535 if (timedout && c == ESC) |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3536 { |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3537 char_u nop_buf[3]; |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3538 |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3539 // When recording there will be no timeout. Add a <Nop> after the ESC |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3540 // to avoid that it forms a key code with following characters. |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3541 nop_buf[0] = K_SPECIAL; |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3542 nop_buf[1] = KS_EXTRA; |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3543 nop_buf[2] = KE_NOP; |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3544 gotchars(nop_buf, 3); |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3545 } |
| 7 | 3546 |
| 822 | 3547 --vgetc_busy; |
| 7 | 3548 |
| 3549 return c; | |
| 3550 } | |
| 3551 | |
| 3552 /* | |
| 3553 * inchar() - get one character from | |
| 3554 * 1. a scriptfile | |
| 3555 * 2. the keyboard | |
| 3556 * | |
|
19195
2ef19eed524a
patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3557 * As many characters as we can get (up to 'maxlen') are put in "buf" and |
| 7 | 3558 * NUL terminated (buffer length must be 'maxlen' + 1). |
| 3559 * Minimum for "maxlen" is 3!!!! | |
| 3560 * | |
| 3561 * "tb_change_cnt" is the value of typebuf.tb_change_cnt if "buf" points into | |
| 3562 * it. When typebuf.tb_change_cnt changes (e.g., when a message is received | |
| 3563 * from a remote client) "buf" can no longer be used. "tb_change_cnt" is 0 | |
| 3564 * otherwise. | |
| 3565 * | |
| 3566 * If we got an interrupt all input is read until none is available. | |
| 3567 * | |
| 3568 * If wait_time == 0 there is no waiting for the char. | |
| 3569 * If wait_time == n we wait for n msec for a character to arrive. | |
| 3570 * If wait_time == -1 we wait forever for a character to arrive. | |
| 3571 * | |
| 3572 * Return the number of obtained characters. | |
| 3573 * Return -1 when end of input script reached. | |
| 3574 */ | |
|
9205
c19eb05b19df
commit https://github.com/vim/vim/commit/cda7764d8e65325d4524e5d6c3174121eeb12cad
Christian Brabandt <cb@256bit.org>
parents:
9121
diff
changeset
|
3575 static int |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3576 inchar( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3577 char_u *buf, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3578 int maxlen, |
|
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26592
diff
changeset
|
3579 long wait_time) // milliseconds |
| 7 | 3580 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3581 int len = 0; // init for GCC |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3582 int retesc = FALSE; // return ESC with gotint |
| 7 | 3583 int script_char; |
|
12281
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
3584 int tb_change_cnt = typebuf.tb_change_cnt; |
| 7 | 3585 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3586 if (wait_time == -1L || wait_time > 100L) // flush output before waiting |
| 7 | 3587 { |
| 3588 cursor_on(); | |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3589 out_flush_cursor(FALSE, FALSE); |
|
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3590 #if defined(FEAT_GUI) && defined(FEAT_MOUSESHAPE) |
|
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3591 if (gui.in_use && postponed_mouseshape) |
|
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3592 update_mouseshape(-1); |
| 7 | 3593 #endif |
| 3594 } | |
| 3595 | |
| 3596 /* | |
| 3597 * Don't reset these when at the hit-return prompt, otherwise a endless | |
| 3598 * recursive loop may result (write error in swapfile, hit-return, timeout | |
| 3599 * on char wait, flush swapfile, write error....). | |
| 3600 */ | |
| 3601 if (State != HITRETURN) | |
| 3602 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3603 did_outofmem_msg = FALSE; // display out of memory message (again) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3604 did_swapwrite_msg = FALSE; // display swap file write error again |
| 7 | 3605 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3606 undo_off = FALSE; // restart undo now |
| 7 | 3607 |
| 3608 /* | |
| 1462 | 3609 * Get a character from a script file if there is one. |
| 3610 * If interrupted: Stop reading script files, close them all. | |
| 7 | 3611 */ |
| 3612 script_char = -1; | |
| 1462 | 3613 while (scriptin[curscript] != NULL && script_char < 0 |
| 3614 #ifdef FEAT_EVAL | |
| 3615 && !ignore_script | |
| 3616 #endif | |
| 3617 ) | |
| 7 | 3618 { |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
6907
diff
changeset
|
3619 #ifdef MESSAGE_QUEUE |
|
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
6907
diff
changeset
|
3620 parse_queued_messages(); |
| 1618 | 3621 #endif |
| 3622 | |
| 7 | 3623 if (got_int || (script_char = getc(scriptin[curscript])) < 0) |
| 3624 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3625 // Reached EOF. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3626 // Careful: closescript() frees typebuf.tb_buf[] and buf[] may |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3627 // point inside typebuf.tb_buf[]. Don't use buf[] after this! |
| 7 | 3628 closescript(); |
| 3629 /* | |
| 3630 * When reading script file is interrupted, return an ESC to get | |
| 3631 * back to normal mode. | |
| 3632 * Otherwise return -1, because typebuf.tb_buf[] has changed. | |
| 3633 */ | |
| 3634 if (got_int) | |
| 3635 retesc = TRUE; | |
| 3636 else | |
| 3637 return -1; | |
| 3638 } | |
| 3639 else | |
| 3640 { | |
| 3641 buf[0] = script_char; | |
| 3642 len = 1; | |
| 3643 } | |
| 3644 } | |
| 3645 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3646 if (script_char < 0) // did not get a character from script |
| 7 | 3647 { |
| 3648 /* | |
| 3649 * If we got an interrupt, skip all previously typed characters and | |
| 3650 * return TRUE if quit reading script file. | |
| 3651 * Stop reading typeahead when a single CTRL-C was read, | |
| 3652 * fill_input_buf() returns this when not able to read from stdin. | |
| 3653 * Don't use buf[] here, closescript() may have freed typebuf.tb_buf[] | |
| 3654 * and buf may be pointing inside typebuf.tb_buf[]. | |
| 3655 */ | |
| 3656 if (got_int) | |
| 3657 { | |
|
27752
c1d1639b52dd
patch 8.2.4402: missing parenthesis may cause unexpected problems
Bram Moolenaar <Bram@vim.org>
parents:
27748
diff
changeset
|
3658 #define DUM_LEN (MAXMAPLEN * 3 + 3) |
| 7 | 3659 char_u dum[DUM_LEN + 1]; |
| 3660 | |
| 3661 for (;;) | |
| 3662 { | |
| 3663 len = ui_inchar(dum, DUM_LEN, 0L, 0); | |
| 3664 if (len == 0 || (len == 1 && dum[0] == 3)) | |
| 3665 break; | |
| 3666 } | |
| 3667 return retesc; | |
| 3668 } | |
| 3669 | |
| 3670 /* | |
| 3671 * Always flush the output characters when getting input characters | |
|
15629
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15605
diff
changeset
|
3672 * from the user and not just peeking. |
| 7 | 3673 */ |
|
15629
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15605
diff
changeset
|
3674 if (wait_time == -1L || wait_time > 10L) |
|
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15605
diff
changeset
|
3675 out_flush(); |
| 7 | 3676 |
| 3677 /* | |
| 3678 * Fill up to a third of the buffer, because each character may be | |
| 3679 * tripled below. | |
| 3680 */ | |
| 3681 len = ui_inchar(buf, maxlen / 3, wait_time, tb_change_cnt); | |
| 3682 } | |
| 3683 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3684 // If the typebuf was changed further down, it is like nothing was added by |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3685 // this call. |
| 7 | 3686 if (typebuf_changed(tb_change_cnt)) |
| 3687 return 0; | |
| 3688 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3689 // Note the change in the typeahead buffer, this matters for when |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3690 // vgetorpeek() is called recursively, e.g. using getchar(1) in a timer |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3691 // function. |
|
12281
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
3692 if (len > 0 && ++typebuf.tb_change_cnt == 0) |
|
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
3693 typebuf.tb_change_cnt = 1; |
|
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
3694 |
|
9896
7b39615c0db1
commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3695 return fix_input_buffer(buf, len); |
| 7 | 3696 } |
| 3697 | |
| 3698 /* | |
| 3699 * Fix typed characters for use by vgetc() and check_termcode(). | |
|
16531
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3700 * "buf[]" must have room to triple the number of bytes! |
| 7 | 3701 * Returns the new length. |
| 3702 */ | |
| 3703 int | |
|
9896
7b39615c0db1
commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3704 fix_input_buffer(char_u *buf, int len) |
| 7 | 3705 { |
| 3706 int i; | |
| 3707 char_u *p = buf; | |
| 3708 | |
| 3709 /* | |
| 3710 * Two characters are special: NUL and K_SPECIAL. | |
| 3711 * When compiled With the GUI CSI is also special. | |
| 3712 * Replace NUL by K_SPECIAL KS_ZERO KE_FILLER | |
| 3713 * Replace K_SPECIAL by K_SPECIAL KS_SPECIAL KE_FILLER | |
| 3714 * Replace CSI by K_SPECIAL KS_EXTRA KE_CSI | |
| 3715 */ | |
| 3716 for (i = len; --i >= 0; ++p) | |
| 3717 { | |
| 3718 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3719 // When the GUI is used any character can come after a CSI, don't |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3720 // escape it. |
| 7 | 3721 if (gui.in_use && p[0] == CSI && i >= 2) |
| 3722 { | |
| 3723 p += 2; | |
| 3724 i -= 2; | |
| 3725 } | |
|
27748
49b667252942
patch 8.2.4400: MS-Windows: cannot use the mouse in the console with VIMDLL
Bram Moolenaar <Bram@vim.org>
parents:
27736
diff
changeset
|
3726 # ifndef MSWIN |
|
49b667252942
patch 8.2.4400: MS-Windows: cannot use the mouse in the console with VIMDLL
Bram Moolenaar <Bram@vim.org>
parents:
27736
diff
changeset
|
3727 // When not on MS-Windows and the GUI is not used CSI needs to be |
|
49b667252942
patch 8.2.4400: MS-Windows: cannot use the mouse in the console with VIMDLL
Bram Moolenaar <Bram@vim.org>
parents:
27736
diff
changeset
|
3728 // escaped. |
| 7 | 3729 else if (!gui.in_use && p[0] == CSI) |
| 3730 { | |
| 3731 mch_memmove(p + 3, p + 1, (size_t)i); | |
| 3732 *p++ = K_SPECIAL; | |
| 3733 *p++ = KS_EXTRA; | |
| 3734 *p = (int)KE_CSI; | |
| 3735 len += 2; | |
| 3736 } | |
|
27748
49b667252942
patch 8.2.4400: MS-Windows: cannot use the mouse in the console with VIMDLL
Bram Moolenaar <Bram@vim.org>
parents:
27736
diff
changeset
|
3737 # endif |
| 7 | 3738 else |
| 3739 #endif | |
|
9896
7b39615c0db1
commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3740 if (p[0] == NUL || (p[0] == K_SPECIAL |
|
16531
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3741 // timeout may generate K_CURSORHOLD |
| 202 | 3742 && (i < 2 || p[1] != KS_EXTRA || p[2] != (int)KE_CURSORHOLD) |
|
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3743 #if defined(MSWIN) && (!defined(FEAT_GUI) || defined(VIMDLL)) |
|
16531
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3744 // Win32 console passes modifiers |
|
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3745 && ( |
|
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3746 # ifdef VIMDLL |
|
16531
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3747 gui.in_use || |
|
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3748 # endif |
|
16531
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3749 (i < 2 || p[1] != KS_MODIFIER)) |
| 7 | 3750 #endif |
| 3751 )) | |
| 3752 { | |
| 3753 mch_memmove(p + 3, p + 1, (size_t)i); | |
| 3754 p[2] = K_THIRD(p[0]); | |
| 3755 p[1] = K_SECOND(p[0]); | |
| 3756 p[0] = K_SPECIAL; | |
| 3757 p += 2; | |
| 3758 len += 2; | |
| 3759 } | |
| 3760 } | |
|
16531
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3761 *p = NUL; // add trailing NUL |
| 7 | 3762 return len; |
| 3763 } | |
| 3764 | |
| 3765 #if defined(USE_INPUT_BUF) || defined(PROTO) | |
| 3766 /* | |
| 3767 * Return TRUE when bytes are in the input buffer or in the typeahead buffer. | |
| 3768 * Normally the input buffer would be sufficient, but the server_to_input_buf() | |
| 842 | 3769 * or feedkeys() may insert characters in the typeahead buffer while we are |
| 841 | 3770 * waiting for input to arrive. |
| 7 | 3771 */ |
| 3772 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3773 input_available(void) |
| 7 | 3774 { |
| 3775 return (!vim_is_input_buf_empty() | |
| 841 | 3776 # if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
| 3777 || typebuf_was_filled | |
| 7 | 3778 # endif |
| 3779 ); | |
| 3780 } | |
| 3781 #endif | |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3782 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3783 /* |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3784 * Function passed to do_cmdline() to get the command after a <Cmd> key from |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3785 * typeahead. |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3786 */ |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3787 static char_u * |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3788 getcmdkeycmd( |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3789 int promptc UNUSED, |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3790 void *cookie UNUSED, |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3791 int indent UNUSED, |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3792 getline_opt_T do_concat UNUSED) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3793 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3794 garray_T line_ga; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3795 int c1 = -1; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3796 int c2; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3797 int cmod = 0; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3798 int aborted = FALSE; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3799 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3800 ga_init2(&line_ga, 1, 32); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3801 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3802 // no mapping for these characters |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3803 no_mapping++; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3804 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3805 got_int = FALSE; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3806 while (c1 != NUL && !aborted) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3807 { |
|
22888
7ac9dea21baa
patch 8.2.1991: Coverity warns for not using the ga_grow() return value
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
3808 if (ga_grow(&line_ga, 32) != OK) |
|
7ac9dea21baa
patch 8.2.1991: Coverity warns for not using the ga_grow() return value
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
3809 { |
|
7ac9dea21baa
patch 8.2.1991: Coverity warns for not using the ga_grow() return value
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
3810 aborted = TRUE; |
|
7ac9dea21baa
patch 8.2.1991: Coverity warns for not using the ga_grow() return value
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
3811 break; |
|
7ac9dea21baa
patch 8.2.1991: Coverity warns for not using the ga_grow() return value
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
3812 } |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3813 |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3814 if (vgetorpeek(FALSE) == NUL) |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3815 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3816 // incomplete <Cmd> is an error, because there is not much the user |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3817 // could do in this state. |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3818 emsg(_(e_cmd_mapping_must_end_with_cr)); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3819 aborted = TRUE; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3820 break; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3821 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3822 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3823 // Get one character at a time. |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3824 c1 = vgetorpeek(TRUE); |
|
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3825 |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3826 // Get two extra bytes for special keys |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3827 if (c1 == K_SPECIAL) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3828 { |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3829 c1 = vgetorpeek(TRUE); |
|
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3830 c2 = vgetorpeek(TRUE); |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3831 if (c1 == KS_MODIFIER) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3832 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3833 cmod = c2; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3834 continue; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3835 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3836 c1 = TO_SPECIAL(c1, c2); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3837 } |
|
23031
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3838 if (c1 == Ctrl_V) |
|
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3839 { |
|
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3840 // CTRL-V is followed by octal, hex or other characters, reverses |
|
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3841 // what AppendToRedobuffLit() does. |
|
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3842 no_reduce_keys = TRUE; // don't merge modifyOtherKeys |
|
23076
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
23031
diff
changeset
|
3843 c1 = get_literal(TRUE); |
|
23031
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3844 no_reduce_keys = FALSE; |
|
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3845 } |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3846 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3847 if (got_int) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3848 aborted = TRUE; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3849 else if (c1 == '\r' || c1 == '\n') |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3850 c1 = NUL; // end the line |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3851 else if (c1 == ESC) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3852 aborted = TRUE; |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3853 else if (c1 == K_COMMAND || c1 == K_SCRIPT_COMMAND) |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3854 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3855 // give a nicer error message for this special case |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3856 emsg(_(e_cmd_mapping_must_end_with_cr_before_second_cmd)); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3857 aborted = TRUE; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3858 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3859 else if (IS_SPECIAL(c1)) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3860 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3861 if (c1 == K_SNR) |
|
22916
1fe53aae3ba0
patch 8.2.2005: redoing a mapping with <Cmd> doesn't work properly
Bram Moolenaar <Bram@vim.org>
parents:
22888
diff
changeset
|
3862 ga_concat(&line_ga, (char_u *)"<SNR>"); |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3863 else |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3864 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3865 semsg(e_cmd_maping_must_not_include_str_key, |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3866 get_special_key_name(c1, cmod)); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3867 aborted = TRUE; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3868 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3869 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3870 else |
|
27156
67194006cad8
patch 8.2.4107: script context not restored after using <ScriptCmd>
Bram Moolenaar <Bram@vim.org>
parents:
27144
diff
changeset
|
3871 ga_append(&line_ga, c1); |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3872 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3873 cmod = 0; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3874 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3875 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3876 no_mapping--; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3877 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3878 if (aborted) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3879 ga_clear(&line_ga); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3880 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3881 return (char_u *)line_ga.ga_data; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3882 } |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3883 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3884 int |
|
27144
54f0a6a9db2d
patch 8.2.4101: warning for unused argument in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
27140
diff
changeset
|
3885 do_cmdkey_command(int key UNUSED, int flags) |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3886 { |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3887 int res; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3888 #ifdef FEAT_EVAL |
|
27156
67194006cad8
patch 8.2.4107: script context not restored after using <ScriptCmd>
Bram Moolenaar <Bram@vim.org>
parents:
27144
diff
changeset
|
3889 sctx_T save_current_sctx = {-1, 0, 0, 0}; |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3890 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3891 if (key == K_SCRIPT_COMMAND && last_used_map != NULL) |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3892 { |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3893 save_current_sctx = current_sctx; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3894 current_sctx = last_used_map->m_script_ctx; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3895 } |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3896 #endif |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3897 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3898 res = do_cmdline(NULL, getcmdkeycmd, NULL, flags); |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3899 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3900 #ifdef FEAT_EVAL |
|
27156
67194006cad8
patch 8.2.4107: script context not restored after using <ScriptCmd>
Bram Moolenaar <Bram@vim.org>
parents:
27144
diff
changeset
|
3901 if (save_current_sctx.sc_sid >= 0) |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3902 current_sctx = save_current_sctx; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3903 #endif |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3904 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3905 return res; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3906 } |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3907 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3908 #if defined(FEAT_EVAL) || defined(PROTO) |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3909 void |
|
27239
bd072d44eb2c
patch 8.2.4148: deleting any mapping may cause <ScritpCmd> to fail
Bram Moolenaar <Bram@vim.org>
parents:
27156
diff
changeset
|
3910 reset_last_used_map(mapblock_T *mp) |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3911 { |
|
27239
bd072d44eb2c
patch 8.2.4148: deleting any mapping may cause <ScritpCmd> to fail
Bram Moolenaar <Bram@vim.org>
parents:
27156
diff
changeset
|
3912 if (last_used_map == mp) |
|
bd072d44eb2c
patch 8.2.4148: deleting any mapping may cause <ScritpCmd> to fail
Bram Moolenaar <Bram@vim.org>
parents:
27156
diff
changeset
|
3913 last_used_map = NULL; |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3914 } |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3915 #endif |