Mercurial > vim
annotate src/misc2.c @ 25382:b80e4e9c4988 v8.2.3228
patch 8.2.3228: cannot use a simple block for the :command argument
Commit: https://github.com/vim/vim/commit/5d7c2df536c17db4a9c61e0760bdcf78d0db7330
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jul 27 21:17:32 2021 +0200
patch 8.2.3228: cannot use a simple block for the :command argument
Problem: Cannot use a simple block for the :command argument. (Maarten
Tournoij)
Solution: Recognize a simple {} block. (issue #8623)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 27 Jul 2021 21:30:08 +0200 |
| parents | ac88cd21ae88 |
| children | 02d1b2817585 |
| 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 /* | |
| 11 * misc2.c: Various functions. | |
| 12 */ | |
| 13 #include "vim.h" | |
| 14 | |
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15 static char_u *username = NULL; // cached result of mch_get_user_name() |
| 359 | 16 |
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17 static int coladvance2(pos_T *pos, int addspaces, int finetune, colnr_T wcol); |
| 7 | 18 |
| 19 /* | |
| 20 * Return TRUE if in the current mode we need to use virtual. | |
| 21 */ | |
| 22 int | |
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23 virtual_active(void) |
| 7 | 24 { |
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25 unsigned int cur_ve_flags = get_ve_flags(); |
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26 |
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27 // While an operator is being executed we return "virtual_op", because |
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28 // VIsual_active has already been reset, thus we can't check for "block" |
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29 // being used. |
| 7 | 30 if (virtual_op != MAYBE) |
| 31 return virtual_op; | |
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32 return (cur_ve_flags == VE_ALL |
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33 || ((cur_ve_flags & VE_BLOCK) && VIsual_active && VIsual_mode == Ctrl_V) |
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34 || ((cur_ve_flags & VE_INSERT) && (State & INSERT))); |
| 7 | 35 } |
| 36 | |
| 37 /* | |
| 38 * Get the screen position of the cursor. | |
| 39 */ | |
| 40 int | |
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41 getviscol(void) |
| 7 | 42 { |
| 43 colnr_T x; | |
| 44 | |
| 45 getvvcol(curwin, &curwin->w_cursor, &x, NULL, NULL); | |
| 46 return (int)x; | |
| 47 } | |
| 48 | |
| 49 /* | |
| 1209 | 50 * Go to column "wcol", and add/insert white space as necessary to get the |
| 7 | 51 * cursor in that column. |
| 52 * The caller must have saved the cursor line for undo! | |
| 53 */ | |
| 54 int | |
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55 coladvance_force(colnr_T wcol) |
| 7 | 56 { |
| 57 int rc = coladvance2(&curwin->w_cursor, TRUE, FALSE, wcol); | |
| 58 | |
| 59 if (wcol == MAXCOL) | |
| 60 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 61 else | |
| 62 { | |
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63 // Virtcol is valid |
| 7 | 64 curwin->w_valid |= VALID_VIRTCOL; |
| 65 curwin->w_virtcol = wcol; | |
| 66 } | |
| 67 return rc; | |
| 68 } | |
| 69 | |
| 70 /* | |
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71 * Get the screen position of character col with a coladd in the cursor line. |
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72 */ |
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73 int |
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74 getviscol2(colnr_T col, colnr_T coladd UNUSED) |
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75 { |
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76 colnr_T x; |
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77 pos_T pos; |
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78 |
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79 pos.lnum = curwin->w_cursor.lnum; |
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80 pos.col = col; |
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81 pos.coladd = coladd; |
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82 getvvcol(curwin, &pos, &x, NULL, NULL); |
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83 return (int)x; |
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84 } |
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85 |
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86 /* |
| 7 | 87 * Try to advance the Cursor to the specified screen column. |
| 88 * If virtual editing: fine tune the cursor position. | |
| 89 * Note that all virtual positions off the end of a line should share | |
| 90 * a curwin->w_cursor.col value (n.b. this is equal to STRLEN(line)), | |
| 91 * beginning at coladd 0. | |
| 92 * | |
| 93 * return OK if desired column is reached, FAIL if not | |
| 94 */ | |
| 95 int | |
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96 coladvance(colnr_T wcol) |
| 7 | 97 { |
| 98 int rc = getvpos(&curwin->w_cursor, wcol); | |
| 99 | |
| 100 if (wcol == MAXCOL || rc == FAIL) | |
| 101 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 44 | 102 else if (*ml_get_cursor() != TAB) |
| 7 | 103 { |
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104 // Virtcol is valid when not on a TAB |
| 7 | 105 curwin->w_valid |= VALID_VIRTCOL; |
| 106 curwin->w_virtcol = wcol; | |
| 107 } | |
| 108 return rc; | |
| 109 } | |
| 110 | |
| 111 /* | |
| 112 * Return in "pos" the position of the cursor advanced to screen column "wcol". | |
| 113 * return OK if desired column is reached, FAIL if not | |
| 114 */ | |
| 115 int | |
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116 getvpos(pos_T *pos, colnr_T wcol) |
| 7 | 117 { |
| 118 return coladvance2(pos, FALSE, virtual_active(), wcol); | |
| 119 } | |
| 120 | |
| 121 static int | |
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122 coladvance2( |
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123 pos_T *pos, |
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124 int addspaces, // change the text to achieve our goal? |
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125 int finetune, // change char offset for the exact column |
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126 colnr_T wcol_arg) // column to move to (can be negative) |
| 7 | 127 { |
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128 colnr_T wcol = wcol_arg; |
| 7 | 129 int idx; |
| 130 char_u *ptr; | |
| 131 char_u *line; | |
| 132 colnr_T col = 0; | |
| 133 int csize = 0; | |
| 134 int one_more; | |
| 135 #ifdef FEAT_LINEBREAK | |
| 136 int head = 0; | |
| 137 #endif | |
| 138 | |
| 772 | 139 one_more = (State & INSERT) |
| 140 || restart_edit != NUL | |
| 141 || (VIsual_active && *p_sel != 'o') | |
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142 || ((get_ve_flags() & VE_ONEMORE) && wcol < MAXCOL); |
| 1982 | 143 line = ml_get_buf(curbuf, pos->lnum, FALSE); |
| 7 | 144 |
| 145 if (wcol >= MAXCOL) | |
| 146 { | |
| 147 idx = (int)STRLEN(line) - 1 + one_more; | |
| 148 col = wcol; | |
| 149 | |
| 150 if ((addspaces || finetune) && !VIsual_active) | |
| 151 { | |
| 152 curwin->w_curswant = linetabsize(line) + one_more; | |
| 153 if (curwin->w_curswant > 0) | |
| 154 --curwin->w_curswant; | |
| 155 } | |
| 156 } | |
| 157 else | |
| 158 { | |
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159 int width = curwin->w_width - win_col_off(curwin); |
| 7 | 160 |
| 620 | 161 if (finetune |
| 7 | 162 && curwin->w_p_wrap |
| 163 && curwin->w_width != 0 | |
| 164 && wcol >= (colnr_T)width) | |
| 165 { | |
| 166 csize = linetabsize(line); | |
| 167 if (csize > 0) | |
| 168 csize--; | |
| 169 | |
| 620 | 170 if (wcol / width > (colnr_T)csize / width |
| 171 && ((State & INSERT) == 0 || (int)wcol > csize + 1)) | |
| 7 | 172 { |
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173 // In case of line wrapping don't move the cursor beyond the |
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174 // right screen edge. In Insert mode allow going just beyond |
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175 // the last character (like what happens when typing and |
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176 // reaching the right window edge). |
| 7 | 177 wcol = (csize / width + 1) * width - 1; |
| 178 } | |
| 179 } | |
| 180 | |
| 181 ptr = line; | |
| 182 while (col <= wcol && *ptr != NUL) | |
| 183 { | |
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184 // Count a tab for what it's worth (if list mode not on) |
| 7 | 185 #ifdef FEAT_LINEBREAK |
| 5995 | 186 csize = win_lbr_chartabsize(curwin, line, ptr, col, &head); |
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187 MB_PTR_ADV(ptr); |
| 7 | 188 #else |
| 5995 | 189 csize = lbr_chartabsize_adv(line, &ptr, col); |
| 7 | 190 #endif |
| 191 col += csize; | |
| 192 } | |
| 193 idx = (int)(ptr - line); | |
| 194 /* | |
| 195 * Handle all the special cases. The virtual_active() check | |
| 196 * is needed to ensure that a virtual position off the end of | |
| 197 * a line has the correct indexing. The one_more comparison | |
| 198 * replaces an explicit add of one_more later on. | |
| 199 */ | |
| 200 if (col > wcol || (!virtual_active() && one_more == 0)) | |
| 201 { | |
| 202 idx -= 1; | |
| 203 # ifdef FEAT_LINEBREAK | |
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204 // Don't count the chars from 'showbreak'. |
| 7 | 205 csize -= head; |
| 206 # endif | |
| 207 col -= csize; | |
| 208 } | |
| 209 | |
| 210 if (virtual_active() | |
| 211 && addspaces | |
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212 && wcol >= 0 |
| 7 | 213 && ((col != wcol && col != wcol + 1) || csize > 1)) |
| 214 { | |
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215 // 'virtualedit' is set: The difference between wcol and col is |
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216 // filled with spaces. |
| 7 | 217 |
| 218 if (line[idx] == NUL) | |
| 219 { | |
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220 // Append spaces |
| 7 | 221 int correct = wcol - col; |
| 222 char_u *newline = alloc(idx + correct + 1); | |
| 223 int t; | |
| 224 | |
| 225 if (newline == NULL) | |
| 226 return FAIL; | |
| 227 | |
| 228 for (t = 0; t < idx; ++t) | |
| 229 newline[t] = line[t]; | |
| 230 | |
| 231 for (t = 0; t < correct; ++t) | |
| 232 newline[t + idx] = ' '; | |
| 233 | |
| 234 newline[idx + correct] = NUL; | |
| 235 | |
| 236 ml_replace(pos->lnum, newline, FALSE); | |
| 237 changed_bytes(pos->lnum, (colnr_T)idx); | |
| 238 idx += correct; | |
| 239 col = wcol; | |
| 240 } | |
| 241 else | |
| 242 { | |
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243 // Break a tab |
| 7 | 244 int linelen = (int)STRLEN(line); |
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245 int correct = wcol - col - csize + 1; // negative!! |
| 840 | 246 char_u *newline; |
| 7 | 247 int t, s = 0; |
| 248 int v; | |
| 249 | |
| 840 | 250 if (-correct > csize) |
| 251 return FAIL; | |
| 252 | |
| 253 newline = alloc(linelen + csize); | |
| 254 if (newline == NULL) | |
| 7 | 255 return FAIL; |
| 256 | |
| 257 for (t = 0; t < linelen; t++) | |
| 258 { | |
| 259 if (t != idx) | |
| 260 newline[s++] = line[t]; | |
| 261 else | |
| 262 for (v = 0; v < csize; v++) | |
| 263 newline[s++] = ' '; | |
| 264 } | |
| 265 | |
| 266 newline[linelen + csize - 1] = NUL; | |
| 267 | |
| 268 ml_replace(pos->lnum, newline, FALSE); | |
| 269 changed_bytes(pos->lnum, idx); | |
| 270 idx += (csize - 1 + correct); | |
| 271 col += correct; | |
| 272 } | |
| 273 } | |
| 274 } | |
| 275 | |
| 276 if (idx < 0) | |
| 277 pos->col = 0; | |
| 278 else | |
| 279 pos->col = idx; | |
| 280 | |
| 281 pos->coladd = 0; | |
| 282 | |
| 283 if (finetune) | |
| 284 { | |
| 285 if (wcol == MAXCOL) | |
| 286 { | |
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287 // The width of the last character is used to set coladd. |
| 7 | 288 if (!one_more) |
| 289 { | |
| 290 colnr_T scol, ecol; | |
| 291 | |
| 292 getvcol(curwin, pos, &scol, NULL, &ecol); | |
| 293 pos->coladd = ecol - scol; | |
| 294 } | |
| 295 } | |
| 296 else | |
| 297 { | |
| 298 int b = (int)wcol - (int)col; | |
| 299 | |
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300 // The difference between wcol and col is used to set coladd. |
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301 if (b > 0 && b < (MAXCOL - 2 * curwin->w_width)) |
| 7 | 302 pos->coladd = b; |
| 303 | |
| 304 col += b; | |
| 305 } | |
| 306 } | |
| 307 | |
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308 // prevent from moving onto a trail byte |
| 7 | 309 if (has_mbyte) |
| 2933 | 310 mb_adjustpos(curbuf, pos); |
| 7 | 311 |
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312 if (wcol < 0 || col < wcol) |
| 7 | 313 return FAIL; |
| 314 return OK; | |
| 315 } | |
| 316 | |
| 317 /* | |
| 1621 | 318 * Increment the cursor position. See inc() for return values. |
| 7 | 319 */ |
| 320 int | |
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321 inc_cursor(void) |
| 7 | 322 { |
| 323 return inc(&curwin->w_cursor); | |
| 324 } | |
| 325 | |
| 1621 | 326 /* |
| 327 * Increment the line pointer "lp" crossing line boundaries as necessary. | |
| 328 * Return 1 when going to the next line. | |
| 329 * Return 2 when moving forward onto a NUL at the end of the line). | |
| 330 * Return -1 when at the end of file. | |
| 331 * Return 0 otherwise. | |
| 332 */ | |
| 7 | 333 int |
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334 inc(pos_T *lp) |
| 7 | 335 { |
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336 char_u *p; |
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337 |
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338 // when searching position may be set to end of a line |
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339 if (lp->col != MAXCOL) |
| 7 | 340 { |
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341 p = ml_get_pos(lp); |
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342 if (*p != NUL) // still within line, move to next char (may be NUL) |
| 7 | 343 { |
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344 if (has_mbyte) |
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345 { |
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346 int l = (*mb_ptr2len)(p); |
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347 |
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348 lp->col += l; |
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349 return ((p[l] != NUL) ? 0 : 2); |
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350 } |
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351 lp->col++; |
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352 lp->coladd = 0; |
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353 return ((p[1] != NUL) ? 0 : 2); |
| 7 | 354 } |
| 355 } | |
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356 if (lp->lnum != curbuf->b_ml.ml_line_count) // there is a next line |
| 7 | 357 { |
| 358 lp->col = 0; | |
| 359 lp->lnum++; | |
| 360 lp->coladd = 0; | |
| 361 return 1; | |
| 362 } | |
| 363 return -1; | |
| 364 } | |
| 365 | |
| 366 /* | |
| 367 * incl(lp): same as inc(), but skip the NUL at the end of non-empty lines | |
| 368 */ | |
| 369 int | |
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370 incl(pos_T *lp) |
| 7 | 371 { |
| 372 int r; | |
| 373 | |
| 374 if ((r = inc(lp)) >= 1 && lp->col) | |
| 375 r = inc(lp); | |
| 376 return r; | |
| 377 } | |
| 378 | |
| 379 /* | |
| 380 * dec(p) | |
| 381 * | |
| 382 * Decrement the line pointer 'p' crossing line boundaries as necessary. | |
| 383 * Return 1 when crossing a line, -1 when at start of file, 0 otherwise. | |
| 384 */ | |
| 385 int | |
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386 dec_cursor(void) |
| 7 | 387 { |
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388 return dec(&curwin->w_cursor); |
| 7 | 389 } |
| 390 | |
| 391 int | |
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392 dec(pos_T *lp) |
| 7 | 393 { |
| 394 char_u *p; | |
| 395 | |
| 396 lp->coladd = 0; | |
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397 if (lp->col == MAXCOL) |
| 7 | 398 { |
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399 // past end of line |
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400 p = ml_get(lp->lnum); |
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401 lp->col = (colnr_T)STRLEN(p); |
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402 if (has_mbyte) |
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403 lp->col -= (*mb_head_off)(p, p + lp->col); |
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404 return 0; |
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405 } |
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406 |
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407 if (lp->col > 0) |
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408 { |
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409 // still within line |
| 7 | 410 lp->col--; |
| 411 if (has_mbyte) | |
| 412 { | |
| 413 p = ml_get(lp->lnum); | |
| 414 lp->col -= (*mb_head_off)(p, p + lp->col); | |
| 415 } | |
| 416 return 0; | |
| 417 } | |
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418 |
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419 if (lp->lnum > 1) |
| 7 | 420 { |
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421 // there is a prior line |
| 7 | 422 lp->lnum--; |
| 423 p = ml_get(lp->lnum); | |
| 424 lp->col = (colnr_T)STRLEN(p); | |
| 425 if (has_mbyte) | |
| 426 lp->col -= (*mb_head_off)(p, p + lp->col); | |
| 427 return 1; | |
| 428 } | |
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429 |
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430 // at start of file |
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431 return -1; |
| 7 | 432 } |
| 433 | |
| 434 /* | |
| 435 * decl(lp): same as dec(), but skip the NUL at the end of non-empty lines | |
| 436 */ | |
| 437 int | |
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438 decl(pos_T *lp) |
| 7 | 439 { |
| 440 int r; | |
| 441 | |
| 442 if ((r = dec(lp)) == 1 && lp->col) | |
| 443 r = dec(lp); | |
| 444 return r; | |
| 445 } | |
| 446 | |
| 447 /* | |
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448 * Get the line number relative to the current cursor position, i.e. the |
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449 * difference between line number and cursor position. Only look for lines that |
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450 * can be visible, folded lines don't count. |
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451 */ |
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452 linenr_T |
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453 get_cursor_rel_lnum( |
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454 win_T *wp, |
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455 linenr_T lnum) // line number to get the result for |
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456 { |
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457 linenr_T cursor = wp->w_cursor.lnum; |
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458 linenr_T retval = 0; |
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459 |
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460 #ifdef FEAT_FOLDING |
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461 if (hasAnyFolding(wp)) |
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462 { |
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463 if (lnum > cursor) |
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464 { |
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465 while (lnum > cursor) |
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466 { |
| 5564 | 467 (void)hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); |
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468 // if lnum and cursor are in the same fold, |
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469 // now lnum <= cursor |
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470 if (lnum > cursor) |
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471 retval++; |
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472 lnum--; |
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473 } |
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474 } |
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475 else if (lnum < cursor) |
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476 { |
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477 while (lnum < cursor) |
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478 { |
| 5564 | 479 (void)hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); |
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480 // if lnum and cursor are in the same fold, |
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481 // now lnum >= cursor |
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482 if (lnum < cursor) |
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483 retval--; |
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484 lnum++; |
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485 } |
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486 } |
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487 // else if (lnum == cursor) |
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488 // retval = 0; |
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489 } |
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490 else |
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491 #endif |
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492 retval = lnum - cursor; |
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493 |
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494 return retval; |
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495 } |
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496 |
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497 /* |
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498 * Make sure "pos.lnum" and "pos.col" are valid in "buf". |
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499 * This allows for the col to be on the NUL byte. |
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500 */ |
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501 void |
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502 check_pos(buf_T *buf, pos_T *pos) |
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503 { |
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504 char_u *line; |
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505 colnr_T len; |
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506 |
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507 if (pos->lnum > buf->b_ml.ml_line_count) |
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508 pos->lnum = buf->b_ml.ml_line_count; |
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509 |
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510 if (pos->col > 0) |
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511 { |
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512 line = ml_get_buf(buf, pos->lnum, FALSE); |
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513 len = (colnr_T)STRLEN(line); |
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514 if (pos->col > len) |
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515 pos->col = len; |
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516 } |
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517 } |
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518 |
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519 /* |
| 7 | 520 * Make sure curwin->w_cursor.lnum is valid. |
| 521 */ | |
| 522 void | |
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523 check_cursor_lnum(void) |
| 7 | 524 { |
| 525 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 526 { | |
| 527 #ifdef FEAT_FOLDING | |
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528 // If there is a closed fold at the end of the file, put the cursor in |
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529 // its first line. Otherwise in the last line. |
| 7 | 530 if (!hasFolding(curbuf->b_ml.ml_line_count, |
| 531 &curwin->w_cursor.lnum, NULL)) | |
| 532 #endif | |
| 533 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 534 } | |
| 535 if (curwin->w_cursor.lnum <= 0) | |
| 536 curwin->w_cursor.lnum = 1; | |
| 537 } | |
| 538 | |
| 539 /* | |
| 540 * Make sure curwin->w_cursor.col is valid. | |
| 541 */ | |
| 542 void | |
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543 check_cursor_col(void) |
| 7 | 544 { |
| 2933 | 545 check_cursor_col_win(curwin); |
| 546 } | |
| 547 | |
| 548 /* | |
| 549 * Make sure win->w_cursor.col is valid. | |
| 550 */ | |
| 551 void | |
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552 check_cursor_col_win(win_T *win) |
| 2933 | 553 { |
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554 colnr_T len; |
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555 colnr_T oldcol = win->w_cursor.col; |
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556 colnr_T oldcoladd = win->w_cursor.col + win->w_cursor.coladd; |
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557 unsigned int cur_ve_flags = get_ve_flags(); |
| 2933 | 558 |
| 559 len = (colnr_T)STRLEN(ml_get_buf(win->w_buffer, win->w_cursor.lnum, FALSE)); | |
| 7 | 560 if (len == 0) |
| 2933 | 561 win->w_cursor.col = 0; |
| 562 else if (win->w_cursor.col >= len) | |
| 7 | 563 { |
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564 // Allow cursor past end-of-line when: |
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565 // - in Insert mode or restarting Insert mode |
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566 // - in Visual mode and 'selection' isn't "old" |
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567 // - 'virtualedit' is set |
| 620 | 568 if ((State & INSERT) || restart_edit |
| 7 | 569 || (VIsual_active && *p_sel != 'o') |
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570 || (cur_ve_flags & VE_ONEMORE) |
| 7 | 571 || virtual_active()) |
| 2933 | 572 win->w_cursor.col = len; |
| 7 | 573 else |
| 1099 | 574 { |
| 2933 | 575 win->w_cursor.col = len - 1; |
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576 // Move the cursor to the head byte. |
| 1099 | 577 if (has_mbyte) |
| 2933 | 578 mb_adjustpos(win->w_buffer, &win->w_cursor); |
| 1099 | 579 } |
| 7 | 580 } |
| 2933 | 581 else if (win->w_cursor.col < 0) |
| 582 win->w_cursor.col = 0; | |
| 7 | 583 |
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584 // If virtual editing is on, we can leave the cursor on the old position, |
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585 // only we must set it to virtual. But don't do it when at the end of the |
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586 // line. |
| 7 | 587 if (oldcol == MAXCOL) |
| 2933 | 588 win->w_cursor.coladd = 0; |
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589 else if (cur_ve_flags == VE_ALL) |
| 1841 | 590 { |
| 2933 | 591 if (oldcoladd > win->w_cursor.col) |
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592 { |
| 2933 | 593 win->w_cursor.coladd = oldcoladd - win->w_cursor.col; |
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594 |
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595 // Make sure that coladd is not more than the char width. |
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596 // Not for the last character, coladd is then used when the cursor |
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597 // is actually after the last character. |
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598 if (win->w_cursor.col + 1 < len && win->w_cursor.coladd > 0) |
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599 { |
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600 int cs, ce; |
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601 |
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602 getvcol(win, &win->w_cursor, &cs, NULL, &ce); |
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603 if (win->w_cursor.coladd > ce - cs) |
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604 win->w_cursor.coladd = ce - cs; |
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605 } |
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606 } |
| 1841 | 607 else |
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608 // avoid weird number when there is a miscalculation or overflow |
| 2933 | 609 win->w_cursor.coladd = 0; |
| 1841 | 610 } |
| 7 | 611 } |
| 612 | |
| 613 /* | |
| 614 * make sure curwin->w_cursor in on a valid character | |
| 615 */ | |
| 616 void | |
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617 check_cursor(void) |
| 7 | 618 { |
| 619 check_cursor_lnum(); | |
| 620 check_cursor_col(); | |
| 621 } | |
| 622 | |
| 623 #if defined(FEAT_TEXTOBJ) || defined(PROTO) | |
| 624 /* | |
| 625 * Make sure curwin->w_cursor is not on the NUL at the end of the line. | |
| 626 * Allow it when in Visual mode and 'selection' is not "old". | |
| 627 */ | |
| 628 void | |
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629 adjust_cursor_col(void) |
| 7 | 630 { |
| 631 if (curwin->w_cursor.col > 0 | |
| 632 && (!VIsual_active || *p_sel == 'o') | |
| 633 && gchar_cursor() == NUL) | |
| 634 --curwin->w_cursor.col; | |
| 635 } | |
| 636 #endif | |
| 637 | |
| 638 /* | |
| 639 * When curwin->w_leftcol has changed, adjust the cursor position. | |
| 640 * Return TRUE if the cursor was moved. | |
| 641 */ | |
| 642 int | |
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643 leftcol_changed(void) |
| 7 | 644 { |
| 645 long lastcol; | |
| 646 colnr_T s, e; | |
| 647 int retval = FALSE; | |
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648 long siso = get_sidescrolloff_value(); |
| 7 | 649 |
| 650 changed_cline_bef_curs(); | |
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651 lastcol = curwin->w_leftcol + curwin->w_width - curwin_col_off() - 1; |
| 7 | 652 validate_virtcol(); |
| 653 | |
| 654 /* | |
| 655 * If the cursor is right or left of the screen, move it to last or first | |
| 656 * character. | |
| 657 */ | |
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658 if (curwin->w_virtcol > (colnr_T)(lastcol - siso)) |
| 7 | 659 { |
| 660 retval = TRUE; | |
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661 coladvance((colnr_T)(lastcol - siso)); |
| 7 | 662 } |
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663 else if (curwin->w_virtcol < curwin->w_leftcol + siso) |
| 7 | 664 { |
| 665 retval = TRUE; | |
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666 (void)coladvance((colnr_T)(curwin->w_leftcol + siso)); |
| 7 | 667 } |
| 668 | |
| 669 /* | |
| 670 * If the start of the character under the cursor is not on the screen, | |
| 671 * advance the cursor one more char. If this fails (last char of the | |
| 672 * line) adjust the scrolling. | |
| 673 */ | |
| 674 getvvcol(curwin, &curwin->w_cursor, &s, NULL, &e); | |
| 675 if (e > (colnr_T)lastcol) | |
| 676 { | |
| 677 retval = TRUE; | |
| 678 coladvance(s - 1); | |
| 679 } | |
| 680 else if (s < curwin->w_leftcol) | |
| 681 { | |
| 682 retval = TRUE; | |
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683 if (coladvance(e + 1) == FAIL) // there isn't another character |
| 7 | 684 { |
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685 curwin->w_leftcol = s; // adjust w_leftcol instead |
| 7 | 686 changed_cline_bef_curs(); |
| 687 } | |
| 688 } | |
| 689 | |
| 690 if (retval) | |
| 691 curwin->w_set_curswant = TRUE; | |
| 692 redraw_later(NOT_VALID); | |
| 693 return retval; | |
| 694 } | |
| 695 | |
| 696 /********************************************************************** | |
| 697 * Various routines dealing with allocation and deallocation of memory. | |
| 698 */ | |
| 699 | |
| 700 #if defined(MEM_PROFILE) || defined(PROTO) | |
| 701 | |
| 702 # define MEM_SIZES 8200 | |
| 703 static long_u mem_allocs[MEM_SIZES]; | |
| 704 static long_u mem_frees[MEM_SIZES]; | |
| 705 static long_u mem_allocated; | |
| 706 static long_u mem_freed; | |
| 707 static long_u mem_peak; | |
| 708 static long_u num_alloc; | |
| 709 static long_u num_freed; | |
| 710 | |
| 711 static void | |
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712 mem_pre_alloc_s(size_t *sizep) |
| 7 | 713 { |
| 714 *sizep += sizeof(size_t); | |
| 715 } | |
| 716 | |
| 717 static void | |
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718 mem_pre_alloc_l(size_t *sizep) |
| 7 | 719 { |
| 720 *sizep += sizeof(size_t); | |
| 721 } | |
| 722 | |
| 723 static void | |
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724 mem_post_alloc( |
|
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725 void **pp, |
|
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726 size_t size) |
| 7 | 727 { |
| 728 if (*pp == NULL) | |
| 729 return; | |
| 730 size -= sizeof(size_t); | |
| 731 *(long_u *)*pp = size; | |
| 732 if (size <= MEM_SIZES-1) | |
| 733 mem_allocs[size-1]++; | |
| 734 else | |
| 735 mem_allocs[MEM_SIZES-1]++; | |
| 736 mem_allocated += size; | |
| 737 if (mem_allocated - mem_freed > mem_peak) | |
| 738 mem_peak = mem_allocated - mem_freed; | |
| 739 num_alloc++; | |
| 740 *pp = (void *)((char *)*pp + sizeof(size_t)); | |
| 741 } | |
| 742 | |
| 743 static void | |
|
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744 mem_pre_free(void **pp) |
| 7 | 745 { |
| 746 long_u size; | |
| 747 | |
| 748 *pp = (void *)((char *)*pp - sizeof(size_t)); | |
| 749 size = *(size_t *)*pp; | |
| 750 if (size <= MEM_SIZES-1) | |
| 751 mem_frees[size-1]++; | |
| 752 else | |
| 753 mem_frees[MEM_SIZES-1]++; | |
| 754 mem_freed += size; | |
| 755 num_freed++; | |
| 756 } | |
| 757 | |
| 758 /* | |
| 759 * called on exit via atexit() | |
| 760 */ | |
| 761 void | |
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762 vim_mem_profile_dump(void) |
| 7 | 763 { |
| 764 int i, j; | |
| 765 | |
| 766 printf("\r\n"); | |
| 767 j = 0; | |
| 768 for (i = 0; i < MEM_SIZES - 1; i++) | |
| 769 { | |
| 770 if (mem_allocs[i] || mem_frees[i]) | |
| 771 { | |
| 772 if (mem_frees[i] > mem_allocs[i]) | |
| 773 printf("\r\n%s", _("ERROR: ")); | |
| 774 printf("[%4d / %4lu-%-4lu] ", i + 1, mem_allocs[i], mem_frees[i]); | |
| 775 j++; | |
| 776 if (j > 3) | |
| 777 { | |
| 778 j = 0; | |
| 779 printf("\r\n"); | |
| 780 } | |
| 781 } | |
| 782 } | |
| 783 | |
| 784 i = MEM_SIZES - 1; | |
| 785 if (mem_allocs[i]) | |
| 786 { | |
| 787 printf("\r\n"); | |
| 788 if (mem_frees[i] > mem_allocs[i]) | |
|
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789 puts(_("ERROR: ")); |
| 7 | 790 printf("[>%d / %4lu-%-4lu]", i, mem_allocs[i], mem_frees[i]); |
| 791 } | |
| 792 | |
| 793 printf(_("\n[bytes] total alloc-freed %lu-%lu, in use %lu, peak use %lu\n"), | |
| 794 mem_allocated, mem_freed, mem_allocated - mem_freed, mem_peak); | |
| 795 printf(_("[calls] total re/malloc()'s %lu, total free()'s %lu\n\n"), | |
| 796 num_alloc, num_freed); | |
| 797 } | |
| 798 | |
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799 #endif // MEM_PROFILE |
| 7 | 800 |
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801 #ifdef FEAT_EVAL |
|
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802 int |
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803 alloc_does_fail(size_t size) |
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804 { |
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805 if (alloc_fail_countdown == 0) |
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806 { |
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807 if (--alloc_fail_repeat <= 0) |
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808 alloc_fail_id = 0; |
|
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809 do_outofmem_msg(size); |
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810 return TRUE; |
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811 } |
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812 --alloc_fail_countdown; |
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813 return FALSE; |
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814 } |
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815 #endif |
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816 |
| 7 | 817 /* |
| 818 * Some memory is reserved for error messages and for being able to | |
| 819 * call mf_release_all(), which needs some memory for mf_trans_add(). | |
| 820 */ | |
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821 #define KEEP_ROOM (2 * 8192L) |
| 3634 | 822 #define KEEP_ROOM_KB (KEEP_ROOM / 1024L) |
| 7 | 823 |
| 824 /* | |
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825 * The normal way to allocate memory. This handles an out-of-memory situation |
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826 * as well as possible, still returns NULL when we're completely out. |
| 7 | 827 */ |
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828 void * |
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829 alloc(size_t size) |
| 7 | 830 { |
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831 return lalloc(size, TRUE); |
| 7 | 832 } |
| 833 | |
| 834 /* | |
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835 * alloc() with an ID for alloc_fail(). |
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836 */ |
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837 void * |
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838 alloc_id(size_t size, alloc_id_T id UNUSED) |
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839 { |
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840 #ifdef FEAT_EVAL |
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841 if (alloc_fail_id == id && alloc_does_fail(size)) |
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842 return NULL; |
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843 #endif |
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844 return lalloc(size, TRUE); |
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845 } |
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846 |
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847 /* |
| 7 | 848 * Allocate memory and set all bytes to zero. |
| 849 */ | |
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850 void * |
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851 alloc_clear(size_t size) |
| 7 | 852 { |
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853 void *p; |
| 7 | 854 |
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855 p = lalloc(size, TRUE); |
| 7 | 856 if (p != NULL) |
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857 (void)vim_memset(p, 0, size); |
| 7 | 858 return p; |
| 859 } | |
| 860 | |
| 861 /* | |
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862 * Same as alloc_clear() but with allocation id for testing |
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863 */ |
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864 void * |
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865 alloc_clear_id(size_t size, alloc_id_T id UNUSED) |
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866 { |
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867 #ifdef FEAT_EVAL |
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868 if (alloc_fail_id == id && alloc_does_fail(size)) |
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869 return NULL; |
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870 #endif |
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871 return alloc_clear(size); |
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872 } |
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873 |
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874 /* |
| 7 | 875 * Allocate memory like lalloc() and set all bytes to zero. |
| 876 */ | |
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877 void * |
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878 lalloc_clear(size_t size, int message) |
| 7 | 879 { |
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880 void *p; |
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881 |
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882 p = lalloc(size, message); |
| 7 | 883 if (p != NULL) |
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884 (void)vim_memset(p, 0, size); |
| 7 | 885 return p; |
| 886 } | |
| 887 | |
| 888 /* | |
| 889 * Low level memory allocation function. | |
| 890 * This is used often, KEEP IT FAST! | |
| 891 */ | |
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892 void * |
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893 lalloc(size_t size, int message) |
| 7 | 894 { |
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895 void *p; // pointer to new storage space |
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896 static int releasing = FALSE; // don't do mf_release_all() recursive |
| 7 | 897 int try_again; |
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898 #if defined(HAVE_AVAIL_MEM) |
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899 static size_t allocated = 0; // allocated since last avail check |
| 7 | 900 #endif |
| 901 | |
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902 // Safety check for allocating zero bytes |
| 7 | 903 if (size == 0) |
| 904 { | |
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905 // Don't hide this message |
| 7 | 906 emsg_silent = 0; |
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907 iemsg(_("E341: Internal error: lalloc(0, )")); |
| 7 | 908 return NULL; |
| 909 } | |
| 910 | |
| 911 #ifdef MEM_PROFILE | |
| 912 mem_pre_alloc_l(&size); | |
| 913 #endif | |
| 914 | |
| 915 /* | |
| 916 * Loop when out of memory: Try to release some memfile blocks and | |
| 917 * if some blocks are released call malloc again. | |
| 918 */ | |
| 919 for (;;) | |
| 920 { | |
| 921 /* | |
| 922 * Handle three kind of systems: | |
| 923 * 1. No check for available memory: Just return. | |
| 924 * 2. Slow check for available memory: call mch_avail_mem() after | |
| 925 * allocating KEEP_ROOM amount of memory. | |
| 926 * 3. Strict check for available memory: call mch_avail_mem() | |
| 927 */ | |
|
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|
928 if ((p = malloc(size)) != NULL) |
| 7 | 929 { |
| 930 #ifndef HAVE_AVAIL_MEM | |
|
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changeset
|
931 // 1. No check for available memory: Just return. |
| 7 | 932 goto theend; |
| 933 #else | |
|
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934 // 2. Slow check for available memory: call mch_avail_mem() after |
|
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|
935 // allocating (KEEP_ROOM / 2) amount of memory. |
| 7 | 936 allocated += size; |
| 937 if (allocated < KEEP_ROOM / 2) | |
| 938 goto theend; | |
| 939 allocated = 0; | |
|
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|
940 |
|
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|
941 // 3. check for available memory: call mch_avail_mem() |
| 3634 | 942 if (mch_avail_mem(TRUE) < KEEP_ROOM_KB && !releasing) |
| 7 | 943 { |
|
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|
944 free(p); // System is low... no go! |
| 7 | 945 p = NULL; |
| 946 } | |
| 947 else | |
| 948 goto theend; | |
| 949 #endif | |
| 950 } | |
| 951 /* | |
| 952 * Remember that mf_release_all() is being called to avoid an endless | |
| 953 * loop, because mf_release_all() may call alloc() recursively. | |
| 954 */ | |
| 955 if (releasing) | |
| 956 break; | |
| 957 releasing = TRUE; | |
| 448 | 958 |
|
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959 clear_sb_text(TRUE); // free any scrollback text |
|
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|
960 try_again = mf_release_all(); // release as many blocks as possible |
| 448 | 961 |
| 7 | 962 releasing = FALSE; |
| 963 if (!try_again) | |
| 964 break; | |
| 965 } | |
| 966 | |
| 967 if (message && p == NULL) | |
| 968 do_outofmem_msg(size); | |
| 969 | |
| 970 theend: | |
| 971 #ifdef MEM_PROFILE | |
|
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|
972 mem_post_alloc(&p, size); |
| 7 | 973 #endif |
| 974 return p; | |
| 975 } | |
| 976 | |
|
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977 /* |
|
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|
978 * lalloc() with an ID for alloc_fail(). |
|
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|
979 */ |
|
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980 #if defined(FEAT_SIGNS) || defined(PROTO) |
|
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981 void * |
|
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982 lalloc_id(size_t size, int message, alloc_id_T id UNUSED) |
|
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983 { |
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984 #ifdef FEAT_EVAL |
|
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985 if (alloc_fail_id == id && alloc_does_fail(size)) |
|
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986 return NULL; |
|
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987 #endif |
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988 return (lalloc(size, message)); |
|
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989 } |
|
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990 #endif |
|
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|
991 |
| 7 | 992 #if defined(MEM_PROFILE) || defined(PROTO) |
| 993 /* | |
| 994 * realloc() with memory profiling. | |
| 995 */ | |
| 996 void * | |
|
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|
997 mem_realloc(void *ptr, size_t size) |
| 7 | 998 { |
| 999 void *p; | |
| 1000 | |
| 1001 mem_pre_free(&ptr); | |
| 1002 mem_pre_alloc_s(&size); | |
| 1003 | |
| 1004 p = realloc(ptr, size); | |
| 1005 | |
| 1006 mem_post_alloc(&p, size); | |
| 1007 | |
| 1008 return p; | |
| 1009 } | |
| 1010 #endif | |
| 1011 | |
| 1012 /* | |
| 1013 * Avoid repeating the error message many times (they take 1 second each). | |
| 1014 * Did_outofmem_msg is reset when a character is read. | |
| 1015 */ | |
| 1016 void | |
|
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1017 do_outofmem_msg(size_t size) |
| 7 | 1018 { |
| 1019 if (!did_outofmem_msg) | |
| 1020 { | |
|
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1021 // Don't hide this message |
| 7 | 1022 emsg_silent = 0; |
| 3156 | 1023 |
|
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1024 // Must come first to avoid coming back here when printing the error |
|
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1025 // message fails, e.g. when setting v:errmsg. |
| 3156 | 1026 did_outofmem_msg = TRUE; |
| 1027 | |
|
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1028 semsg(_("E342: Out of memory! (allocating %lu bytes)"), (long_u)size); |
|
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1029 |
|
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1030 if (starting == NO_SCREEN) |
|
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1031 // Not even finished with initializations and already out of |
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1032 // memory? Then nothing is going to work, exit. |
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1033 mch_exit(123); |
| 7 | 1034 } |
| 1035 } | |
| 1036 | |
| 356 | 1037 #if defined(EXITFREE) || defined(PROTO) |
| 359 | 1038 |
| 356 | 1039 /* |
| 1040 * Free everything that we allocated. | |
| 1041 * Can be used to detect memory leaks, e.g., with ccmalloc. | |
| 359 | 1042 * NOTE: This is tricky! Things are freed that functions depend on. Don't be |
| 1043 * surprised if Vim crashes... | |
| 1044 * Some things can't be freed, esp. things local to a library function. | |
| 356 | 1045 */ |
| 1046 void | |
|
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1047 free_all_mem(void) |
| 356 | 1048 { |
| 1049 buf_T *buf, *nextbuf; | |
| 359 | 1050 |
|
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1051 // When we cause a crash here it is caught and Vim tries to exit cleanly. |
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1052 // Don't try freeing everything again. |
|
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1053 if (entered_free_all_mem) |
| 359 | 1054 return; |
|
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1055 entered_free_all_mem = TRUE; |
|
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1056 // Don't want to trigger autocommands from here on. |
| 6222 | 1057 block_autocmds(); |
| 1446 | 1058 |
|
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1059 // Close all tabs and windows. Reset 'equalalways' to avoid redraws. |
|
2363
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1060 p_ea = FALSE; |
|
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1061 if (first_tabpage != NULL && first_tabpage->tp_next != NULL) |
| 766 | 1062 do_cmdline_cmd((char_u *)"tabonly!"); |
|
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1063 if (!ONE_WINDOW) |
| 766 | 1064 do_cmdline_cmd((char_u *)"only!"); |
| 673 | 1065 |
| 741 | 1066 # if defined(FEAT_SPELL) |
|
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1067 // Free all spell info. |
| 356 | 1068 spell_free_all(); |
| 1069 # endif | |
| 1070 | |
|
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1071 # if defined(FEAT_BEVAL_TERM) |
|
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1072 ui_remove_balloon(); |
|
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1073 # endif |
|
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1074 # ifdef FEAT_PROP_POPUP |
|
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1075 if (curwin != NULL) |
|
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1076 close_all_popups(TRUE); |
|
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1077 # endif |
|
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1078 |
|
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1079 // Clear user commands (before deleting buffers). |
| 356 | 1080 ex_comclear(NULL); |
| 1081 | |
|
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1082 // When exiting from mainerr_arg_missing curbuf has not been initialized, |
|
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1083 // and not much else. |
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1084 if (curbuf != NULL) |
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|
1085 { |
| 356 | 1086 # ifdef FEAT_MENU |
|
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1087 // Clear menus. |
|
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1088 do_cmdline_cmd((char_u *)"aunmenu *"); |
| 1993 | 1089 # ifdef FEAT_MULTI_LANG |
|
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1090 do_cmdline_cmd((char_u *)"menutranslate clear"); |
| 1993 | 1091 # endif |
| 356 | 1092 # endif |
|
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1093 // Clear mappings, abbreviations, breakpoints. |
|
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1094 do_cmdline_cmd((char_u *)"lmapclear"); |
|
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1095 do_cmdline_cmd((char_u *)"xmapclear"); |
|
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1096 do_cmdline_cmd((char_u *)"mapclear"); |
|
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1097 do_cmdline_cmd((char_u *)"mapclear!"); |
|
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1098 do_cmdline_cmd((char_u *)"abclear"); |
| 359 | 1099 # if defined(FEAT_EVAL) |
|
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1100 do_cmdline_cmd((char_u *)"breakdel *"); |
| 359 | 1101 # endif |
| 362 | 1102 # if defined(FEAT_PROFILE) |
|
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1103 do_cmdline_cmd((char_u *)"profdel *"); |
| 362 | 1104 # endif |
| 1828 | 1105 # if defined(FEAT_KEYMAP) |
|
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|
1106 do_cmdline_cmd((char_u *)"set keymap="); |
|
17266
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|
1107 # endif |
|
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|
1108 } |
| 359 | 1109 |
| 1110 # ifdef FEAT_TITLE | |
| 1111 free_titles(); | |
| 1112 # endif | |
| 1113 # if defined(FEAT_SEARCHPATH) | |
| 1114 free_findfile(); | |
| 1115 # endif | |
| 356 | 1116 |
|
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1117 // Obviously named calls. |
| 356 | 1118 free_all_autocmds(); |
| 1119 clear_termcodes(); | |
| 359 | 1120 free_all_marks(); |
| 1121 alist_clear(&global_alist); | |
| 1122 free_homedir(); | |
| 3744 | 1123 free_users(); |
| 359 | 1124 free_search_patterns(); |
| 1125 free_old_sub(); | |
| 1126 free_last_insert(); | |
|
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|
1127 free_insexpand_stuff(); |
| 359 | 1128 free_prev_shellcmd(); |
| 1129 free_regexp_stuff(); | |
| 1130 free_tag_stuff(); | |
| 1131 free_cd_dir(); | |
| 1828 | 1132 # ifdef FEAT_SIGNS |
| 1133 free_signs(); | |
| 1134 # endif | |
| 1446 | 1135 # ifdef FEAT_EVAL |
|
22732
4c21a3a47707
patch 8.2.1914: Vim9: cannot put line break in expression for '=' register
Bram Moolenaar <Bram@vim.org>
parents:
22526
diff
changeset
|
1136 set_expr_line(NULL, NULL); |
| 1446 | 1137 # endif |
| 1138 # ifdef FEAT_DIFF | |
|
16511
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patch 8.1.1259: crash when exiting early
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parents:
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diff
changeset
|
1139 if (curtab != NULL) |
|
4182f74e2965
patch 8.1.1259: crash when exiting early
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1140 diff_clear(curtab); |
| 1446 | 1141 # endif |
|
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1142 clear_sb_text(TRUE); // free any scrollback text |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1143 |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1144 // Free some global vars. |
| 359 | 1145 vim_free(username); |
| 1422 | 1146 # ifdef FEAT_CLIPBOARD |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
1147 vim_regfree(clip_exclude_prog); |
| 1422 | 1148 # endif |
| 359 | 1149 vim_free(last_cmdline); |
| 1150 vim_free(new_last_cmdline); | |
| 680 | 1151 set_keep_msg(NULL, 0); |
| 356 | 1152 |
|
18931
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1153 // Clear cmdline history. |
| 356 | 1154 p_hi = 0; |
| 1155 init_history(); | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18611
diff
changeset
|
1156 # ifdef FEAT_PROP_POPUP |
|
15138
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1157 clear_global_prop_types(); |
|
17266
a9556c0ba457
patch 8.1.1632: build with EXITFREE but without +arabic fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1158 # endif |
|
a9556c0ba457
patch 8.1.1632: build with EXITFREE but without +arabic fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1159 |
|
a9556c0ba457
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parents:
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diff
changeset
|
1160 # ifdef FEAT_QUICKFIX |
| 1446 | 1161 { |
| 1863 | 1162 win_T *win; |
| 1163 tabpage_T *tab; | |
| 1446 | 1164 |
| 1165 qf_free_all(NULL); | |
|
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diff
changeset
|
1166 // Free all location lists |
| 1863 | 1167 FOR_ALL_TAB_WINDOWS(tab, win) |
| 1446 | 1168 qf_free_all(win); |
| 1169 } | |
|
17266
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changeset
|
1170 # endif |
| 359 | 1171 |
|
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changeset
|
1172 // Close all script inputs. |
| 359 | 1173 close_all_scripts(); |
| 1174 | |
|
16511
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changeset
|
1175 if (curwin != NULL) |
|
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changeset
|
1176 // Destroy all windows. Must come before freeing buffers. |
|
4182f74e2965
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changeset
|
1177 win_free_all(); |
| 359 | 1178 |
|
18931
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patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
1179 // Free all option values. Must come after closing windows. |
|
12672
4e846c9d61a8
patch 8.0.1214: accessing freed memory when EXITFREE is set
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1180 free_all_options(); |
|
4e846c9d61a8
patch 8.0.1214: accessing freed memory when EXITFREE is set
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1181 |
|
18931
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changeset
|
1182 // Free all buffers. Reset 'autochdir' to avoid accessing things that |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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changeset
|
1183 // were freed already. |
|
17266
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1184 # ifdef FEAT_AUTOCHDIR |
| 1576 | 1185 p_acd = FALSE; |
|
17266
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changeset
|
1186 # endif |
| 356 | 1187 for (buf = firstbuf; buf != NULL; ) |
| 1188 { | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
1189 bufref_T bufref; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1190 |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1191 set_bufref(&bufref, buf); |
| 356 | 1192 nextbuf = buf->b_next; |
|
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1193 close_buffer(NULL, buf, DOBUF_WIPE, FALSE, FALSE); |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1194 if (bufref_valid(&bufref)) |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1195 buf = nextbuf; // didn't work, try next one |
| 356 | 1196 else |
| 1197 buf = firstbuf; | |
| 1198 } | |
| 1199 | |
|
17266
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patch 8.1.1632: build with EXITFREE but without +arabic fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1200 # ifdef FEAT_ARABIC |
|
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patch 8.1.1632: build with EXITFREE but without +arabic fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1201 free_arshape_buf(); |
|
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patch 8.1.1632: build with EXITFREE but without +arabic fails
Bram Moolenaar <Bram@vim.org>
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|
1202 # endif |
| 356 | 1203 |
|
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parents:
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diff
changeset
|
1204 // Clear registers. |
| 356 | 1205 clear_registers(); |
| 1206 ResetRedobuff(); | |
| 1207 ResetRedobuff(); | |
| 1208 | |
|
14954
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patch 8.1.0488: using freed memory in quickfix code
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1209 # if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11) |
| 359 | 1210 vim_free(serverDelayedStartName); |
|
14954
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patch 8.1.0488: using freed memory in quickfix code
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1211 # endif |
| 359 | 1212 |
|
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parents:
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diff
changeset
|
1213 // highlight info |
| 356 | 1214 free_highlight(); |
| 1215 | |
| 362 | 1216 reset_last_sourcing(); |
| 1217 | |
|
16511
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1218 if (first_tabpage != NULL) |
|
4182f74e2965
patch 8.1.1259: crash when exiting early
Bram Moolenaar <Bram@vim.org>
parents:
16451
diff
changeset
|
1219 { |
|
4182f74e2965
patch 8.1.1259: crash when exiting early
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1220 free_tabpage(first_tabpage); |
|
4182f74e2965
patch 8.1.1259: crash when exiting early
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1221 first_tabpage = NULL; |
|
4182f74e2965
patch 8.1.1259: crash when exiting early
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1222 } |
| 766 | 1223 |
| 356 | 1224 # ifdef UNIX |
|
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patch 8.2.0026: still some /* */ comments
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diff
changeset
|
1225 // Machine-specific free. |
| 356 | 1226 mch_free_mem(); |
| 1227 # endif | |
| 1228 | |
|
18931
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1229 // message history |
| 356 | 1230 for (;;) |
| 1231 if (delete_first_msg() == FAIL) | |
| 1232 break; | |
| 1233 | |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9709
diff
changeset
|
1234 # ifdef FEAT_JOB_CHANNEL |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9709
diff
changeset
|
1235 channel_free_all(); |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9709
diff
changeset
|
1236 # endif |
|
14954
69d2749a6a2f
patch 8.1.0488: using freed memory in quickfix code
Bram Moolenaar <Bram@vim.org>
parents:
14905
diff
changeset
|
1237 # ifdef FEAT_TIMERS |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9709
diff
changeset
|
1238 timer_free_all(); |
|
14954
69d2749a6a2f
patch 8.1.0488: using freed memory in quickfix code
Bram Moolenaar <Bram@vim.org>
parents:
14905
diff
changeset
|
1239 # endif |
| 356 | 1240 # ifdef FEAT_EVAL |
|
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1241 // must be after channel_free_all() with unrefs partials |
| 356 | 1242 eval_clear(); |
| 1243 # endif | |
|
9143
b9c1a397a8a6
commit https://github.com/vim/vim/commit/655da31a18ef3f888acf10e68b438e2a851f7b14
Christian Brabandt <cb@256bit.org>
parents:
8761
diff
changeset
|
1244 # ifdef FEAT_JOB_CHANNEL |
|
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1245 // must be after eval_clear() with unrefs jobs |
|
9143
b9c1a397a8a6
commit https://github.com/vim/vim/commit/655da31a18ef3f888acf10e68b438e2a851f7b14
Christian Brabandt <cb@256bit.org>
parents:
8761
diff
changeset
|
1246 job_free_all(); |
|
b9c1a397a8a6
commit https://github.com/vim/vim/commit/655da31a18ef3f888acf10e68b438e2a851f7b14
Christian Brabandt <cb@256bit.org>
parents:
8761
diff
changeset
|
1247 # endif |
| 356 | 1248 |
| 359 | 1249 free_termoptions(); |
| 1250 | |
|
18931
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1251 // screenlines (can't display anything now!) |
| 356 | 1252 free_screenlines(); |
| 1253 | |
|
17030
3e5ee8ce4671
patch 8.1.1515: memory leak reported for sound when build with EXITFREE
Bram Moolenaar <Bram@vim.org>
parents:
17028
diff
changeset
|
1254 # if defined(FEAT_SOUND) |
|
3e5ee8ce4671
patch 8.1.1515: memory leak reported for sound when build with EXITFREE
Bram Moolenaar <Bram@vim.org>
parents:
17028
diff
changeset
|
1255 sound_free(); |
|
3e5ee8ce4671
patch 8.1.1515: memory leak reported for sound when build with EXITFREE
Bram Moolenaar <Bram@vim.org>
parents:
17028
diff
changeset
|
1256 # endif |
|
14954
69d2749a6a2f
patch 8.1.0488: using freed memory in quickfix code
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1257 # if defined(USE_XSMP) |
| 356 | 1258 xsmp_close(); |
|
14954
69d2749a6a2f
patch 8.1.0488: using freed memory in quickfix code
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1259 # endif |
|
69d2749a6a2f
patch 8.1.0488: using freed memory in quickfix code
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1260 # ifdef FEAT_GUI_GTK |
| 359 | 1261 gui_mch_free_all(); |
|
14954
69d2749a6a2f
patch 8.1.0488: using freed memory in quickfix code
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1262 # endif |
| 359 | 1263 clear_hl_tables(); |
| 356 | 1264 |
| 1265 vim_free(IObuff); | |
| 1266 vim_free(NameBuff); | |
|
14954
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1267 # ifdef FEAT_QUICKFIX |
|
69d2749a6a2f
patch 8.1.0488: using freed memory in quickfix code
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1268 check_quickfix_busy(); |
|
69d2749a6a2f
patch 8.1.0488: using freed memory in quickfix code
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1269 # endif |
| 356 | 1270 } |
| 1271 #endif | |
| 1272 | |
| 7 | 1273 /* |
|
15292
ba6f0f1bb9d0
patch 8.1.0654: when deleting a line text property flags are not adjusted
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1274 * Copy "p[len]" into allocated memory, ignoring NUL characters. |
|
ba6f0f1bb9d0
patch 8.1.0654: when deleting a line text property flags are not adjusted
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1275 * Returns NULL when out of memory. |
|
ba6f0f1bb9d0
patch 8.1.0654: when deleting a line text property flags are not adjusted
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1276 */ |
|
ba6f0f1bb9d0
patch 8.1.0654: when deleting a line text property flags are not adjusted
Bram Moolenaar <Bram@vim.org>
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changeset
|
1277 char_u * |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1278 vim_memsave(char_u *p, size_t len) |
|
15292
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patch 8.1.0654: when deleting a line text property flags are not adjusted
Bram Moolenaar <Bram@vim.org>
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changeset
|
1279 { |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1280 char_u *ret = alloc(len); |
|
15292
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patch 8.1.0654: when deleting a line text property flags are not adjusted
Bram Moolenaar <Bram@vim.org>
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changeset
|
1281 |
|
ba6f0f1bb9d0
patch 8.1.0654: when deleting a line text property flags are not adjusted
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1282 if (ret != NULL) |
|
16764
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patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
1283 mch_memmove(ret, p, len); |
|
15292
ba6f0f1bb9d0
patch 8.1.0654: when deleting a line text property flags are not adjusted
Bram Moolenaar <Bram@vim.org>
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changeset
|
1284 return ret; |
|
ba6f0f1bb9d0
patch 8.1.0654: when deleting a line text property flags are not adjusted
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1285 } |
|
ba6f0f1bb9d0
patch 8.1.0654: when deleting a line text property flags are not adjusted
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1286 |
|
ba6f0f1bb9d0
patch 8.1.0654: when deleting a line text property flags are not adjusted
Bram Moolenaar <Bram@vim.org>
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changeset
|
1287 /* |
| 7 | 1288 * Isolate one part of a string option where parts are separated with |
| 1289 * "sep_chars". | |
| 459 | 1290 * The part is copied into "buf[maxlen]". |
| 7 | 1291 * "*option" is advanced to the next part. |
| 1292 * The length is returned. | |
| 1293 */ | |
| 1294 int | |
|
7829
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7803
diff
changeset
|
1295 copy_option_part( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1296 char_u **option, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1297 char_u *buf, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1298 int maxlen, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1299 char *sep_chars) |
| 7 | 1300 { |
| 1301 int len = 0; | |
| 1302 char_u *p = *option; | |
| 1303 | |
|
18931
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changeset
|
1304 // skip '.' at start of option part, for 'suffixes' |
| 7 | 1305 if (*p == '.') |
| 1306 buf[len++] = *p++; | |
| 1307 while (*p != NUL && vim_strchr((char_u *)sep_chars, *p) == NULL) | |
| 1308 { | |
| 1309 /* | |
| 1310 * Skip backslash before a separator character and space. | |
| 1311 */ | |
| 1312 if (p[0] == '\\' && vim_strchr((char_u *)sep_chars, p[1]) != NULL) | |
| 1313 ++p; | |
| 1314 if (len < maxlen - 1) | |
| 1315 buf[len++] = *p; | |
| 1316 ++p; | |
| 1317 } | |
| 1318 buf[len] = NUL; | |
| 1319 | |
|
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|
1320 if (*p != NUL && *p != ',') // skip non-standard separator |
| 7 | 1321 ++p; |
|
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|
1322 p = skip_to_option_part(p); // p points to next file name |
| 7 | 1323 |
| 1324 *option = p; | |
| 1325 return len; | |
| 1326 } | |
| 1327 | |
| 1328 /* | |
| 625 | 1329 * Replacement for free() that ignores NULL pointers. |
| 1330 * Also skip free() when exiting for sure, this helps when we caught a deadly | |
| 1331 * signal that was caused by a crash in free(). | |
|
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|
1332 * If you want to set NULL after calling this function, you should use |
|
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Christian Brabandt <cb@256bit.org>
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|
1333 * VIM_CLEAR() instead. |
| 7 | 1334 */ |
| 1335 void | |
|
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|
1336 vim_free(void *x) |
| 7 | 1337 { |
| 625 | 1338 if (x != NULL && !really_exiting) |
| 7 | 1339 { |
| 1340 #ifdef MEM_PROFILE | |
| 1341 mem_pre_free(&x); | |
| 1342 #endif | |
| 1343 free(x); | |
| 1344 } | |
| 1345 } | |
| 1346 | |
| 1347 #ifndef HAVE_MEMSET | |
| 1348 void * | |
|
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diff
changeset
|
1349 vim_memset(void *ptr, int c, size_t size) |
| 7 | 1350 { |
| 1351 char *p = ptr; | |
| 1352 | |
| 1353 while (size-- > 0) | |
| 1354 *p++ = c; | |
| 1355 return ptr; | |
| 1356 } | |
| 1357 #endif | |
| 1358 | |
| 1359 /* | |
| 1360 * Vim has its own isspace() function, because on some machines isspace() | |
| 1361 * can't handle characters above 128. | |
| 1362 */ | |
| 1363 int | |
|
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|
1364 vim_isspace(int x) |
| 7 | 1365 { |
| 1366 return ((x >= 9 && x <= 13) || x == ' '); | |
| 1367 } | |
| 1368 | |
| 1369 /************************************************************************ | |
| 119 | 1370 * Functions for handling growing arrays. |
| 7 | 1371 */ |
| 1372 | |
| 1373 /* | |
| 1374 * Clear an allocated growing array. | |
| 1375 */ | |
| 1376 void | |
|
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|
1377 ga_clear(garray_T *gap) |
| 7 | 1378 { |
| 1379 vim_free(gap->ga_data); | |
| 1380 ga_init(gap); | |
| 1381 } | |
| 1382 | |
| 1383 /* | |
| 1384 * Clear a growing array that contains a list of strings. | |
| 1385 */ | |
| 1386 void | |
|
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|
1387 ga_clear_strings(garray_T *gap) |
| 7 | 1388 { |
| 1389 int i; | |
| 1390 | |
|
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|
1391 if (gap->ga_data != NULL) |
|
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|
1392 for (i = 0; i < gap->ga_len; ++i) |
|
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|
1393 vim_free(((char_u **)(gap->ga_data))[i]); |
| 7 | 1394 ga_clear(gap); |
| 1395 } | |
| 1396 | |
| 1397 /* | |
|
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|
1398 * Copy a growing array that contains a list of strings. |
|
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|
1399 */ |
|
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|
1400 int |
|
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|
1401 ga_copy_strings(garray_T *from, garray_T *to) |
|
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|
1402 { |
|
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|
1403 int i; |
|
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|
1404 |
|
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|
1405 ga_init2(to, sizeof(char_u *), 1); |
|
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|
1406 if (ga_grow(to, from->ga_len) == FAIL) |
|
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|
1407 return FAIL; |
|
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|
1408 |
|
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|
1409 for (i = 0; i < from->ga_len; ++i) |
|
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|
1410 { |
|
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|
1411 char_u *orig = ((char_u **)from->ga_data)[i]; |
|
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|
1412 char_u *copy; |
|
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1413 |
|
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|
1414 if (orig == NULL) |
|
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|
1415 copy = NULL; |
|
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1416 else |
|
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1417 { |
|
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|
1418 copy = vim_strsave(orig); |
|
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1419 if (copy == NULL) |
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1420 { |
|
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|
1421 to->ga_len = i; |
|
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|
1422 ga_clear_strings(to); |
|
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1423 return FAIL; |
|
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1424 } |
|
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1425 } |
|
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|
1426 ((char_u **)to->ga_data)[i] = copy; |
|
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1427 } |
|
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|
1428 to->ga_len = from->ga_len; |
|
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|
1429 return OK; |
|
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|
1430 } |
|
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|
1431 |
|
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|
1432 /* |
| 7 | 1433 * Initialize a growing array. Don't forget to set ga_itemsize and |
| 1434 * ga_growsize! Or use ga_init2(). | |
| 1435 */ | |
| 1436 void | |
|
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|
1437 ga_init(garray_T *gap) |
| 7 | 1438 { |
| 1439 gap->ga_data = NULL; | |
| 41 | 1440 gap->ga_maxlen = 0; |
| 7 | 1441 gap->ga_len = 0; |
| 1442 } | |
| 1443 | |
| 1444 void | |
|
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changeset
|
1445 ga_init2(garray_T *gap, int itemsize, int growsize) |
| 7 | 1446 { |
| 1447 ga_init(gap); | |
| 1448 gap->ga_itemsize = itemsize; | |
| 1449 gap->ga_growsize = growsize; | |
| 1450 } | |
| 1451 | |
| 1452 /* | |
| 1453 * Make room in growing array "gap" for at least "n" items. | |
| 1454 * Return FAIL for failure, OK otherwise. | |
| 1455 */ | |
| 1456 int | |
|
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|
1457 ga_grow(garray_T *gap, int n) |
| 7 | 1458 { |
|
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|
1459 if (gap->ga_maxlen - gap->ga_len < n) |
|
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|
1460 return ga_grow_inner(gap, n); |
|
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|
1461 return OK; |
|
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|
1462 } |
|
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|
1463 |
|
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|
1464 int |
|
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|
1465 ga_grow_inner(garray_T *gap, int n) |
|
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1466 { |
| 3376 | 1467 size_t old_len; |
| 1468 size_t new_len; | |
| 7 | 1469 char_u *pp; |
| 1470 | |
|
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1471 if (n < gap->ga_growsize) |
|
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|
1472 n = gap->ga_growsize; |
|
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1473 |
|
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patch 8.2.0751: Vim9: performance can be improved
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|
1474 // A linear growth is very inefficient when the array grows big. This |
|
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patch 8.2.0751: Vim9: performance can be improved
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1475 // is a compromise between allocating memory that won't be used and too |
|
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1476 // many copy operations. A factor of 1.5 seems reasonable. |
|
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|
1477 if (n < gap->ga_len / 2) |
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1478 n = gap->ga_len / 2; |
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1479 |
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|
1480 new_len = gap->ga_itemsize * (gap->ga_len + n); |
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1481 pp = vim_realloc(gap->ga_data, new_len); |
|
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1482 if (pp == NULL) |
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|
1483 return FAIL; |
|
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1484 old_len = gap->ga_itemsize * gap->ga_maxlen; |
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|
1485 vim_memset(pp + old_len, 0, new_len - old_len); |
|
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|
1486 gap->ga_maxlen = gap->ga_len + n; |
|
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|
1487 gap->ga_data = pp; |
| 7 | 1488 return OK; |
| 1489 } | |
| 1490 | |
| 1491 /* | |
|
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1492 * For a growing array that contains a list of strings: concatenate all the |
| 5873 | 1493 * strings with a separating "sep". |
|
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changeset
|
1494 * Returns NULL when out of memory. |
|
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|
1495 */ |
|
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|
1496 char_u * |
|
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changeset
|
1497 ga_concat_strings(garray_T *gap, char *sep) |
|
2487
7ec9ada2cd81
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changeset
|
1498 { |
|
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1499 int i; |
|
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1500 int len = 0; |
| 5873 | 1501 int sep_len = (int)STRLEN(sep); |
|
2487
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1502 char_u *s; |
| 5873 | 1503 char_u *p; |
|
2487
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1504 |
|
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1505 for (i = 0; i < gap->ga_len; ++i) |
| 5873 | 1506 len += (int)STRLEN(((char_u **)(gap->ga_data))[i]) + sep_len; |
|
2487
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1507 |
|
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1508 s = alloc(len + 1); |
|
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1509 if (s != NULL) |
|
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1510 { |
|
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1511 *s = NUL; |
| 5873 | 1512 p = s; |
|
2487
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1513 for (i = 0; i < gap->ga_len; ++i) |
|
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1514 { |
| 5873 | 1515 if (p != s) |
| 1516 { | |
| 1517 STRCPY(p, sep); | |
| 1518 p += sep_len; | |
| 1519 } | |
| 1520 STRCPY(p, ((char_u **)(gap->ga_data))[i]); | |
| 1521 p += STRLEN(p); | |
|
2487
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1522 } |
|
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1523 } |
|
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1524 return s; |
|
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1525 } |
|
25382
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1526 |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1527 /* |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1528 * Make a copy of string "p" and add it to "gap". |
|
25382
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1529 * When out of memory nothing changes and FAIL is returned. |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1530 */ |
|
25382
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1531 int |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1532 ga_add_string(garray_T *gap, char_u *p) |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1533 { |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1534 char_u *cp = vim_strsave(p); |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1535 |
|
25382
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1536 if (cp == NULL) |
|
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1537 return FAIL; |
|
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1538 |
|
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1539 if (ga_grow(gap, 1) == FAIL) |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1540 { |
|
25382
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1541 vim_free(cp); |
|
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1542 return FAIL; |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1543 } |
|
25382
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1544 ((char_u **)(gap->ga_data))[gap->ga_len++] = cp; |
|
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1545 return OK; |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1546 } |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1547 |
|
2487
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1548 /* |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
1549 * Concatenate a string to a growarray which contains bytes. |
|
7277
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
1550 * When "s" is NULL does not do anything. |
| 7 | 1551 * Note: Does NOT copy the NUL at the end! |
| 1552 */ | |
| 1553 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1554 ga_concat(garray_T *gap, char_u *s) |
| 7 | 1555 { |
|
7277
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
1556 int len; |
|
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
1557 |
|
11352
251f1833db7d
patch 8.0.0561: undefined behavior when using backslash after empty line
Christian Brabandt <cb@256bit.org>
parents:
11269
diff
changeset
|
1558 if (s == NULL || *s == NUL) |
|
7277
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
1559 return; |
|
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
1560 len = (int)STRLEN(s); |
| 7 | 1561 if (ga_grow(gap, len) == OK) |
| 1562 { | |
| 1563 mch_memmove((char *)gap->ga_data + gap->ga_len, s, (size_t)len); | |
| 1564 gap->ga_len += len; | |
| 1565 } | |
| 1566 } | |
| 1567 | |
| 1568 /* | |
| 1569 * Append one byte to a growarray which contains bytes. | |
| 1570 */ | |
| 1571 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1572 ga_append(garray_T *gap, int c) |
| 7 | 1573 { |
| 1574 if (ga_grow(gap, 1) == OK) | |
| 1575 { | |
| 1576 *((char *)gap->ga_data + gap->ga_len) = c; | |
| 1577 ++gap->ga_len; | |
| 1578 } | |
| 1579 } | |
| 1580 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15814
diff
changeset
|
1581 #if (defined(UNIX) && !defined(USE_SYSTEM)) || defined(MSWIN) \ |
| 5995 | 1582 || defined(PROTO) |
| 2935 | 1583 /* |
| 1584 * Append the text in "gap" below the cursor line and clear "gap". | |
| 1585 */ | |
| 1586 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1587 append_ga_line(garray_T *gap) |
| 2935 | 1588 { |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1589 // Remove trailing CR. |
| 2935 | 1590 if (gap->ga_len > 0 |
| 1591 && !curbuf->b_p_bin | |
| 1592 && ((char_u *)gap->ga_data)[gap->ga_len - 1] == CAR) | |
| 1593 --gap->ga_len; | |
| 1594 ga_append(gap, NUL); | |
| 1595 ml_append(curwin->w_cursor.lnum++, gap->ga_data, 0, FALSE); | |
| 1596 gap->ga_len = 0; | |
| 1597 } | |
| 1598 #endif | |
| 1599 | |
| 7 | 1600 /************************************************************************ |
| 1601 * functions that use lookup tables for various things, generally to do with | |
| 1602 * special key codes. | |
| 1603 */ | |
| 1604 | |
| 1605 /* | |
| 1606 * Some useful tables. | |
| 1607 */ | |
| 1608 | |
| 1609 static struct modmasktable | |
| 1610 { | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1611 short mod_mask; // Bit-mask for particular key modifier |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1612 short mod_flag; // Bit(s) for particular key modifier |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1613 char_u name; // Single letter name of modifier |
| 7 | 1614 } mod_mask_table[] = |
| 1615 { | |
| 1616 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'M'}, | |
| 179 | 1617 {MOD_MASK_META, MOD_MASK_META, (char_u)'T'}, |
| 7 | 1618 {MOD_MASK_CTRL, MOD_MASK_CTRL, (char_u)'C'}, |
| 1619 {MOD_MASK_SHIFT, MOD_MASK_SHIFT, (char_u)'S'}, | |
| 1620 {MOD_MASK_MULTI_CLICK, MOD_MASK_2CLICK, (char_u)'2'}, | |
| 1621 {MOD_MASK_MULTI_CLICK, MOD_MASK_3CLICK, (char_u)'3'}, | |
| 1622 {MOD_MASK_MULTI_CLICK, MOD_MASK_4CLICK, (char_u)'4'}, | |
|
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12672
diff
changeset
|
1623 #ifdef MACOS_X |
| 7 | 1624 {MOD_MASK_CMD, MOD_MASK_CMD, (char_u)'D'}, |
| 1625 #endif | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1626 // 'A' must be the last one |
| 7 | 1627 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'A'}, |
| 1628 {0, 0, NUL} | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1629 // NOTE: when adding an entry, update MAX_KEY_NAME_LEN! |
| 7 | 1630 }; |
| 1631 | |
| 1632 /* | |
| 1633 * Shifted key terminal codes and their unshifted equivalent. | |
| 1209 | 1634 * Don't add mouse codes here, they are handled separately! |
| 7 | 1635 */ |
| 1636 #define MOD_KEYS_ENTRY_SIZE 5 | |
| 1637 | |
| 1638 static char_u modifier_keys_table[] = | |
| 1639 { | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1640 // mod mask with modifier without modifier |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1641 MOD_MASK_SHIFT, '&', '9', '@', '1', // begin |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1642 MOD_MASK_SHIFT, '&', '0', '@', '2', // cancel |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1643 MOD_MASK_SHIFT, '*', '1', '@', '4', // command |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1644 MOD_MASK_SHIFT, '*', '2', '@', '5', // copy |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1645 MOD_MASK_SHIFT, '*', '3', '@', '6', // create |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1646 MOD_MASK_SHIFT, '*', '4', 'k', 'D', // delete char |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1647 MOD_MASK_SHIFT, '*', '5', 'k', 'L', // delete line |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1648 MOD_MASK_SHIFT, '*', '7', '@', '7', // end |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1649 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_END, '@', '7', // end |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1650 MOD_MASK_SHIFT, '*', '9', '@', '9', // exit |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1651 MOD_MASK_SHIFT, '*', '0', '@', '0', // find |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1652 MOD_MASK_SHIFT, '#', '1', '%', '1', // help |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1653 MOD_MASK_SHIFT, '#', '2', 'k', 'h', // home |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1654 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_HOME, 'k', 'h', // home |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1655 MOD_MASK_SHIFT, '#', '3', 'k', 'I', // insert |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1656 MOD_MASK_SHIFT, '#', '4', 'k', 'l', // left arrow |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1657 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_LEFT, 'k', 'l', // left arrow |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1658 MOD_MASK_SHIFT, '%', 'a', '%', '3', // message |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1659 MOD_MASK_SHIFT, '%', 'b', '%', '4', // move |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1660 MOD_MASK_SHIFT, '%', 'c', '%', '5', // next |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1661 MOD_MASK_SHIFT, '%', 'd', '%', '7', // options |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1662 MOD_MASK_SHIFT, '%', 'e', '%', '8', // previous |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1663 MOD_MASK_SHIFT, '%', 'f', '%', '9', // print |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1664 MOD_MASK_SHIFT, '%', 'g', '%', '0', // redo |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
1665 MOD_MASK_SHIFT, '%', 'h', '&', '3', // replace |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
1666 MOD_MASK_SHIFT, '%', 'i', 'k', 'r', // right arr. |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
1667 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_RIGHT, 'k', 'r', // right arr. |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
1668 MOD_MASK_SHIFT, '%', 'j', '&', '5', // resume |
|
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1669 MOD_MASK_SHIFT, '!', '1', '&', '6', // save |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1670 MOD_MASK_SHIFT, '!', '2', '&', '7', // suspend |
|
80b40bd5ec1a
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parents:
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diff
changeset
|
1671 MOD_MASK_SHIFT, '!', '3', '&', '8', // undo |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
1672 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_UP, 'k', 'u', // up arrow |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
1673 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_DOWN, 'k', 'd', // down arrow |
|
80b40bd5ec1a
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parents:
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diff
changeset
|
1674 |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1675 // vt100 F1 |
| 7 | 1676 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF1, KS_EXTRA, (int)KE_XF1, |
| 1677 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF2, KS_EXTRA, (int)KE_XF2, | |
| 1678 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF3, KS_EXTRA, (int)KE_XF3, | |
| 1679 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF4, KS_EXTRA, (int)KE_XF4, | |
| 1680 | |
|
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changeset
|
1681 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F1, 'k', '1', // F1 |
| 7 | 1682 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F2, 'k', '2', |
| 1683 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F3, 'k', '3', | |
| 1684 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F4, 'k', '4', | |
| 1685 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F5, 'k', '5', | |
| 1686 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F6, 'k', '6', | |
| 1687 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F7, 'k', '7', | |
| 1688 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F8, 'k', '8', | |
| 1689 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F9, 'k', '9', | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1690 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F10, 'k', ';', // F10 |
| 7 | 1691 |
| 1692 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F11, 'F', '1', | |
| 1693 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F12, 'F', '2', | |
| 1694 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F13, 'F', '3', | |
| 1695 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F14, 'F', '4', | |
| 1696 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F15, 'F', '5', | |
| 1697 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F16, 'F', '6', | |
| 1698 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F17, 'F', '7', | |
| 1699 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F18, 'F', '8', | |
| 1700 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F19, 'F', '9', | |
| 1701 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F20, 'F', 'A', | |
| 1702 | |
| 1703 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F21, 'F', 'B', | |
| 1704 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F22, 'F', 'C', | |
| 1705 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F23, 'F', 'D', | |
| 1706 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F24, 'F', 'E', | |
| 1707 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F25, 'F', 'F', | |
| 1708 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F26, 'F', 'G', | |
| 1709 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F27, 'F', 'H', | |
| 1710 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F28, 'F', 'I', | |
| 1711 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F29, 'F', 'J', | |
| 1712 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F30, 'F', 'K', | |
| 1713 | |
| 1714 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F31, 'F', 'L', | |
| 1715 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F32, 'F', 'M', | |
| 1716 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F33, 'F', 'N', | |
| 1717 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F34, 'F', 'O', | |
| 1718 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F35, 'F', 'P', | |
| 1719 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F36, 'F', 'Q', | |
| 1720 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F37, 'F', 'R', | |
| 1721 | |
|
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parents:
18886
diff
changeset
|
1722 // TAB pseudo code |
| 7 | 1723 MOD_MASK_SHIFT, 'k', 'B', KS_EXTRA, (int)KE_TAB, |
| 1724 | |
| 1725 NUL | |
| 1726 }; | |
| 1727 | |
| 1728 static struct key_name_entry | |
| 1729 { | |
|
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parents:
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changeset
|
1730 int key; // Special key code or ascii value |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
18886
diff
changeset
|
1731 char_u *name; // Name of key |
| 7 | 1732 } key_names_table[] = |
| 1733 { | |
| 1734 {' ', (char_u *)"Space"}, | |
| 1735 {TAB, (char_u *)"Tab"}, | |
| 1736 {K_TAB, (char_u *)"Tab"}, | |
| 1737 {NL, (char_u *)"NL"}, | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1738 {NL, (char_u *)"NewLine"}, // Alternative name |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1739 {NL, (char_u *)"LineFeed"}, // Alternative name |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
1740 {NL, (char_u *)"LF"}, // Alternative name |
| 7 | 1741 {CAR, (char_u *)"CR"}, |
|
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changeset
|
1742 {CAR, (char_u *)"Return"}, // Alternative name |
|
80b40bd5ec1a
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1743 {CAR, (char_u *)"Enter"}, // Alternative name |
| 7 | 1744 {K_BS, (char_u *)"BS"}, |
|
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changeset
|
1745 {K_BS, (char_u *)"BackSpace"}, // Alternative name |
| 7 | 1746 {ESC, (char_u *)"Esc"}, |
| 1747 {CSI, (char_u *)"CSI"}, | |
| 1748 {K_CSI, (char_u *)"xCSI"}, | |
| 1749 {'|', (char_u *)"Bar"}, | |
| 1750 {'\\', (char_u *)"Bslash"}, | |
| 1751 {K_DEL, (char_u *)"Del"}, | |
|
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changeset
|
1752 {K_DEL, (char_u *)"Delete"}, // Alternative name |
| 7 | 1753 {K_KDEL, (char_u *)"kDel"}, |
| 1754 {K_UP, (char_u *)"Up"}, | |
| 1755 {K_DOWN, (char_u *)"Down"}, | |
| 1756 {K_LEFT, (char_u *)"Left"}, | |
| 1757 {K_RIGHT, (char_u *)"Right"}, | |
| 180 | 1758 {K_XUP, (char_u *)"xUp"}, |
| 1759 {K_XDOWN, (char_u *)"xDown"}, | |
| 1760 {K_XLEFT, (char_u *)"xLeft"}, | |
| 1761 {K_XRIGHT, (char_u *)"xRight"}, | |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10549
diff
changeset
|
1762 {K_PS, (char_u *)"PasteStart"}, |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10549
diff
changeset
|
1763 {K_PE, (char_u *)"PasteEnd"}, |
| 7 | 1764 |
| 1765 {K_F1, (char_u *)"F1"}, | |
| 1766 {K_F2, (char_u *)"F2"}, | |
| 1767 {K_F3, (char_u *)"F3"}, | |
| 1768 {K_F4, (char_u *)"F4"}, | |
| 1769 {K_F5, (char_u *)"F5"}, | |
| 1770 {K_F6, (char_u *)"F6"}, | |
| 1771 {K_F7, (char_u *)"F7"}, | |
| 1772 {K_F8, (char_u *)"F8"}, | |
| 1773 {K_F9, (char_u *)"F9"}, | |
| 1774 {K_F10, (char_u *)"F10"}, | |
| 1775 | |
| 1776 {K_F11, (char_u *)"F11"}, | |
| 1777 {K_F12, (char_u *)"F12"}, | |
| 1778 {K_F13, (char_u *)"F13"}, | |
| 1779 {K_F14, (char_u *)"F14"}, | |
| 1780 {K_F15, (char_u *)"F15"}, | |
| 1781 {K_F16, (char_u *)"F16"}, | |
| 1782 {K_F17, (char_u *)"F17"}, | |
| 1783 {K_F18, (char_u *)"F18"}, | |
| 1784 {K_F19, (char_u *)"F19"}, | |
| 1785 {K_F20, (char_u *)"F20"}, | |
| 1786 | |
| 1787 {K_F21, (char_u *)"F21"}, | |
| 1788 {K_F22, (char_u *)"F22"}, | |
| 1789 {K_F23, (char_u *)"F23"}, | |
| 1790 {K_F24, (char_u *)"F24"}, | |
| 1791 {K_F25, (char_u *)"F25"}, | |
| 1792 {K_F26, (char_u *)"F26"}, | |
| 1793 {K_F27, (char_u *)"F27"}, | |
| 1794 {K_F28, (char_u *)"F28"}, | |
| 1795 {K_F29, (char_u *)"F29"}, | |
| 1796 {K_F30, (char_u *)"F30"}, | |
| 1797 | |
| 1798 {K_F31, (char_u *)"F31"}, | |
| 1799 {K_F32, (char_u *)"F32"}, | |
| 1800 {K_F33, (char_u *)"F33"}, | |
| 1801 {K_F34, (char_u *)"F34"}, | |
| 1802 {K_F35, (char_u *)"F35"}, | |
| 1803 {K_F36, (char_u *)"F36"}, | |
| 1804 {K_F37, (char_u *)"F37"}, | |
| 1805 | |
| 1806 {K_XF1, (char_u *)"xF1"}, | |
| 1807 {K_XF2, (char_u *)"xF2"}, | |
| 1808 {K_XF3, (char_u *)"xF3"}, | |
| 1809 {K_XF4, (char_u *)"xF4"}, | |
| 1810 | |
| 1811 {K_HELP, (char_u *)"Help"}, | |
| 1812 {K_UNDO, (char_u *)"Undo"}, | |
| 1813 {K_INS, (char_u *)"Insert"}, | |
|
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parents:
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diff
changeset
|
1814 {K_INS, (char_u *)"Ins"}, // Alternative name |
| 7 | 1815 {K_KINS, (char_u *)"kInsert"}, |
| 1816 {K_HOME, (char_u *)"Home"}, | |
| 1817 {K_KHOME, (char_u *)"kHome"}, | |
| 1818 {K_XHOME, (char_u *)"xHome"}, | |
| 230 | 1819 {K_ZHOME, (char_u *)"zHome"}, |
| 7 | 1820 {K_END, (char_u *)"End"}, |
| 1821 {K_KEND, (char_u *)"kEnd"}, | |
| 1822 {K_XEND, (char_u *)"xEnd"}, | |
| 230 | 1823 {K_ZEND, (char_u *)"zEnd"}, |
| 7 | 1824 {K_PAGEUP, (char_u *)"PageUp"}, |
| 1825 {K_PAGEDOWN, (char_u *)"PageDown"}, | |
| 1826 {K_KPAGEUP, (char_u *)"kPageUp"}, | |
| 1827 {K_KPAGEDOWN, (char_u *)"kPageDown"}, | |
| 1828 | |
| 1829 {K_KPLUS, (char_u *)"kPlus"}, | |
| 1830 {K_KMINUS, (char_u *)"kMinus"}, | |
| 1831 {K_KDIVIDE, (char_u *)"kDivide"}, | |
| 1832 {K_KMULTIPLY, (char_u *)"kMultiply"}, | |
| 1833 {K_KENTER, (char_u *)"kEnter"}, | |
| 1834 {K_KPOINT, (char_u *)"kPoint"}, | |
| 1835 | |
| 1836 {K_K0, (char_u *)"k0"}, | |
| 1837 {K_K1, (char_u *)"k1"}, | |
| 1838 {K_K2, (char_u *)"k2"}, | |
| 1839 {K_K3, (char_u *)"k3"}, | |
| 1840 {K_K4, (char_u *)"k4"}, | |
| 1841 {K_K5, (char_u *)"k5"}, | |
| 1842 {K_K6, (char_u *)"k6"}, | |
| 1843 {K_K7, (char_u *)"k7"}, | |
| 1844 {K_K8, (char_u *)"k8"}, | |
| 1845 {K_K9, (char_u *)"k9"}, | |
| 1846 | |
| 1847 {'<', (char_u *)"lt"}, | |
| 1848 | |
| 1849 {K_MOUSE, (char_u *)"Mouse"}, | |
| 3273 | 1850 #ifdef FEAT_MOUSE_NET |
| 7 | 1851 {K_NETTERM_MOUSE, (char_u *)"NetMouse"}, |
| 3273 | 1852 #endif |
| 1853 #ifdef FEAT_MOUSE_DEC | |
| 7 | 1854 {K_DEC_MOUSE, (char_u *)"DecMouse"}, |
| 3273 | 1855 #endif |
| 1856 #ifdef FEAT_MOUSE_JSB | |
| 7 | 1857 {K_JSBTERM_MOUSE, (char_u *)"JsbMouse"}, |
| 3273 | 1858 #endif |
| 1859 #ifdef FEAT_MOUSE_PTERM | |
| 7 | 1860 {K_PTERM_MOUSE, (char_u *)"PtermMouse"}, |
| 3273 | 1861 #endif |
| 1862 #ifdef FEAT_MOUSE_URXVT | |
| 1863 {K_URXVT_MOUSE, (char_u *)"UrxvtMouse"}, | |
| 1864 #endif | |
| 3746 | 1865 {K_SGR_MOUSE, (char_u *)"SgrMouse"}, |
|
24008
51cccde1b1aa
patch 8.2.2546: typo in mouse key name
Bram Moolenaar <Bram@vim.org>
parents:
23683
diff
changeset
|
1866 {K_SGR_MOUSERELEASE, (char_u *)"SgrMouseRelease"}, |
| 7 | 1867 {K_LEFTMOUSE, (char_u *)"LeftMouse"}, |
| 1868 {K_LEFTMOUSE_NM, (char_u *)"LeftMouseNM"}, | |
| 1869 {K_LEFTDRAG, (char_u *)"LeftDrag"}, | |
| 1870 {K_LEFTRELEASE, (char_u *)"LeftRelease"}, | |
| 1871 {K_LEFTRELEASE_NM, (char_u *)"LeftReleaseNM"}, | |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1872 {K_MOUSEMOVE, (char_u *)"MouseMove"}, |
| 7 | 1873 {K_MIDDLEMOUSE, (char_u *)"MiddleMouse"}, |
| 1874 {K_MIDDLEDRAG, (char_u *)"MiddleDrag"}, | |
| 1875 {K_MIDDLERELEASE, (char_u *)"MiddleRelease"}, | |
| 1876 {K_RIGHTMOUSE, (char_u *)"RightMouse"}, | |
| 1877 {K_RIGHTDRAG, (char_u *)"RightDrag"}, | |
| 1878 {K_RIGHTRELEASE, (char_u *)"RightRelease"}, | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
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diff
changeset
|
1879 {K_MOUSEDOWN, (char_u *)"ScrollWheelUp"}, |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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changeset
|
1880 {K_MOUSEUP, (char_u *)"ScrollWheelDown"}, |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
changeset
|
1881 {K_MOUSELEFT, (char_u *)"ScrollWheelRight"}, |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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changeset
|
1882 {K_MOUSERIGHT, (char_u *)"ScrollWheelLeft"}, |
|
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changeset
|
1883 {K_MOUSEDOWN, (char_u *)"MouseDown"}, // OBSOLETE: Use |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
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changeset
|
1884 {K_MOUSEUP, (char_u *)"MouseUp"}, // ScrollWheelXXX instead |
| 7 | 1885 {K_X1MOUSE, (char_u *)"X1Mouse"}, |
| 1886 {K_X1DRAG, (char_u *)"X1Drag"}, | |
| 1887 {K_X1RELEASE, (char_u *)"X1Release"}, | |
| 1888 {K_X2MOUSE, (char_u *)"X2Mouse"}, | |
| 1889 {K_X2DRAG, (char_u *)"X2Drag"}, | |
| 1890 {K_X2RELEASE, (char_u *)"X2Release"}, | |
| 1891 {K_DROP, (char_u *)"Drop"}, | |
| 1892 {K_ZERO, (char_u *)"Nul"}, | |
| 1893 #ifdef FEAT_EVAL | |
| 1894 {K_SNR, (char_u *)"SNR"}, | |
| 1895 #endif | |
| 1896 {K_PLUG, (char_u *)"Plug"}, | |
| 6245 | 1897 {K_CURSORHOLD, (char_u *)"CursorHold"}, |
|
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patch 8.1.1300: in a terminal 'ballooneval' does not work right away
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parents:
16511
diff
changeset
|
1898 {K_IGNORE, (char_u *)"Ignore"}, |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22732
diff
changeset
|
1899 {K_COMMAND, (char_u *)"Cmd"}, |
|
23683
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patch 8.2.2383: focus escape sequences are not named
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changeset
|
1900 {K_FOCUSGAINED, (char_u *)"FocusGained"}, |
|
c6b9df4c442d
patch 8.2.2383: focus escape sequences are not named
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changeset
|
1901 {K_FOCUSLOST, (char_u *)"FocusLost"}, |
| 7 | 1902 {0, NULL} |
|
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changeset
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1903 // NOTE: When adding a long name update MAX_KEY_NAME_LEN. |
| 7 | 1904 }; |
| 1905 | |
|
24768
7334bf933510
patch 8.2.2922: computing array length is done in various ways
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diff
changeset
|
1906 #define KEY_NAMES_TABLE_LEN ARRAY_LENGTH(key_names_table) |
| 7 | 1907 |
| 1908 /* | |
| 1909 * Return the modifier mask bit (MOD_MASK_*) which corresponds to the given | |
| 1910 * modifier name ('S' for Shift, 'C' for Ctrl etc). | |
| 1911 */ | |
|
17789
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1912 static int |
|
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1913 name_to_mod_mask(int c) |
| 7 | 1914 { |
| 1915 int i; | |
| 1916 | |
| 1917 c = TOUPPER_ASC(c); | |
| 1918 for (i = 0; mod_mask_table[i].mod_mask != 0; i++) | |
| 1919 if (c == mod_mask_table[i].name) | |
| 1920 return mod_mask_table[i].mod_flag; | |
| 1921 return 0; | |
| 1922 } | |
| 1923 | |
| 1924 /* | |
| 1925 * Check if if there is a special key code for "key" that includes the | |
| 1926 * modifiers specified. | |
| 1927 */ | |
| 1928 int | |
|
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|
1929 simplify_key(int key, int *modifiers) |
| 7 | 1930 { |
| 1931 int i; | |
| 1932 int key0; | |
| 1933 int key1; | |
| 1934 | |
| 1935 if (*modifiers & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT)) | |
| 1936 { | |
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1937 // TAB is a special case |
| 7 | 1938 if (key == TAB && (*modifiers & MOD_MASK_SHIFT)) |
| 1939 { | |
| 1940 *modifiers &= ~MOD_MASK_SHIFT; | |
| 1941 return K_S_TAB; | |
| 1942 } | |
| 1943 key0 = KEY2TERMCAP0(key); | |
| 1944 key1 = KEY2TERMCAP1(key); | |
| 1945 for (i = 0; modifier_keys_table[i] != NUL; i += MOD_KEYS_ENTRY_SIZE) | |
| 1946 if (key0 == modifier_keys_table[i + 3] | |
| 1947 && key1 == modifier_keys_table[i + 4] | |
| 1948 && (*modifiers & modifier_keys_table[i])) | |
| 1949 { | |
| 1950 *modifiers &= ~modifier_keys_table[i]; | |
| 1951 return TERMCAP2KEY(modifier_keys_table[i + 1], | |
| 1952 modifier_keys_table[i + 2]); | |
| 1953 } | |
| 1954 } | |
| 1955 return key; | |
| 1956 } | |
| 1957 | |
| 1958 /* | |
| 180 | 1959 * Change <xHome> to <Home>, <xUp> to <Up>, etc. |
| 1960 */ | |
| 1961 int | |
|
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1962 handle_x_keys(int key) |
| 180 | 1963 { |
| 1964 switch (key) | |
| 1965 { | |
| 1966 case K_XUP: return K_UP; | |
| 1967 case K_XDOWN: return K_DOWN; | |
| 1968 case K_XLEFT: return K_LEFT; | |
| 1969 case K_XRIGHT: return K_RIGHT; | |
| 1970 case K_XHOME: return K_HOME; | |
| 230 | 1971 case K_ZHOME: return K_HOME; |
| 180 | 1972 case K_XEND: return K_END; |
| 230 | 1973 case K_ZEND: return K_END; |
| 180 | 1974 case K_XF1: return K_F1; |
| 1975 case K_XF2: return K_F2; | |
| 1976 case K_XF3: return K_F3; | |
| 1977 case K_XF4: return K_F4; | |
| 1978 case K_S_XF1: return K_S_F1; | |
| 1979 case K_S_XF2: return K_S_F2; | |
| 1980 case K_S_XF3: return K_S_F3; | |
| 1981 case K_S_XF4: return K_S_F4; | |
| 1982 } | |
| 1983 return key; | |
| 1984 } | |
| 1985 | |
| 1986 /* | |
| 7 | 1987 * Return a string which contains the name of the given key when the given |
| 1988 * modifiers are down. | |
| 1989 */ | |
| 1990 char_u * | |
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1991 get_special_key_name(int c, int modifiers) |
| 7 | 1992 { |
| 1993 static char_u string[MAX_KEY_NAME_LEN + 1]; | |
| 1994 | |
| 1995 int i, idx; | |
| 1996 int table_idx; | |
| 1997 char_u *s; | |
| 1998 | |
| 1999 string[0] = '<'; | |
| 2000 idx = 1; | |
| 2001 | |
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2002 // Key that stands for a normal character. |
| 7 | 2003 if (IS_SPECIAL(c) && KEY2TERMCAP0(c) == KS_KEY) |
| 2004 c = KEY2TERMCAP1(c); | |
| 2005 | |
| 2006 /* | |
| 2007 * Translate shifted special keys into unshifted keys and set modifier. | |
| 2008 * Same for CTRL and ALT modifiers. | |
| 2009 */ | |
| 2010 if (IS_SPECIAL(c)) | |
| 2011 { | |
| 2012 for (i = 0; modifier_keys_table[i] != 0; i += MOD_KEYS_ENTRY_SIZE) | |
| 2013 if ( KEY2TERMCAP0(c) == (int)modifier_keys_table[i + 1] | |
| 2014 && (int)KEY2TERMCAP1(c) == (int)modifier_keys_table[i + 2]) | |
| 2015 { | |
| 2016 modifiers |= modifier_keys_table[i]; | |
| 2017 c = TERMCAP2KEY(modifier_keys_table[i + 3], | |
| 2018 modifier_keys_table[i + 4]); | |
| 2019 break; | |
| 2020 } | |
| 2021 } | |
| 2022 | |
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2023 // try to find the key in the special key table |
| 7 | 2024 table_idx = find_special_key_in_table(c); |
| 2025 | |
| 2026 /* | |
| 2027 * When not a known special key, and not a printable character, try to | |
| 2028 * extract modifiers. | |
| 2029 */ | |
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2030 if (c > 0 && (*mb_char2len)(c) == 1) |
| 7 | 2031 { |
| 2032 if (table_idx < 0 | |
| 2033 && (!vim_isprintc(c) || (c & 0x7f) == ' ') | |
| 2034 && (c & 0x80)) | |
| 2035 { | |
| 2036 c &= 0x7f; | |
| 2037 modifiers |= MOD_MASK_ALT; | |
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2038 // try again, to find the un-alted key in the special key table |
| 7 | 2039 table_idx = find_special_key_in_table(c); |
| 2040 } | |
| 2041 if (table_idx < 0 && !vim_isprintc(c) && c < ' ') | |
| 2042 { | |
| 2043 #ifdef EBCDIC | |
| 2044 c = CtrlChar(c); | |
| 2045 #else | |
| 2046 c += '@'; | |
| 2047 #endif | |
| 2048 modifiers |= MOD_MASK_CTRL; | |
| 2049 } | |
| 2050 } | |
| 2051 | |
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2052 // translate the modifier into a string |
| 7 | 2053 for (i = 0; mod_mask_table[i].name != 'A'; i++) |
| 2054 if ((modifiers & mod_mask_table[i].mod_mask) | |
| 2055 == mod_mask_table[i].mod_flag) | |
| 2056 { | |
| 2057 string[idx++] = mod_mask_table[i].name; | |
| 2058 string[idx++] = (char_u)'-'; | |
| 2059 } | |
| 2060 | |
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2061 if (table_idx < 0) // unknown special key, may output t_xx |
| 7 | 2062 { |
| 2063 if (IS_SPECIAL(c)) | |
| 2064 { | |
| 2065 string[idx++] = 't'; | |
| 2066 string[idx++] = '_'; | |
| 2067 string[idx++] = KEY2TERMCAP0(c); | |
| 2068 string[idx++] = KEY2TERMCAP1(c); | |
| 2069 } | |
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2070 // Not a special key, only modifiers, output directly |
| 7 | 2071 else |
| 2072 { | |
| 2073 if (has_mbyte && (*mb_char2len)(c) > 1) | |
| 2074 idx += (*mb_char2bytes)(c, string + idx); | |
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2075 else if (vim_isprintc(c)) |
| 7 | 2076 string[idx++] = c; |
| 2077 else | |
| 2078 { | |
| 2079 s = transchar(c); | |
| 2080 while (*s) | |
| 2081 string[idx++] = *s++; | |
| 2082 } | |
| 2083 } | |
| 2084 } | |
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2085 else // use name of special key |
| 7 | 2086 { |
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2087 size_t len = STRLEN(key_names_table[table_idx].name); |
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2088 |
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2089 if (len + idx + 2 <= MAX_KEY_NAME_LEN) |
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2090 { |
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2091 STRCPY(string + idx, key_names_table[table_idx].name); |
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2092 idx += (int)len; |
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2093 } |
| 7 | 2094 } |
| 2095 string[idx++] = '>'; | |
| 2096 string[idx] = NUL; | |
| 2097 return string; | |
| 2098 } | |
| 2099 | |
| 2100 /* | |
| 2101 * Try translating a <> name at (*srcp)[] to dst[]. | |
| 2102 * Return the number of characters added to dst[], zero for no match. | |
| 2103 * If there is a match, srcp is advanced to after the <> name. | |
| 2104 * dst[] must be big enough to hold the result (up to six characters)! | |
| 2105 */ | |
| 2106 int | |
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2107 trans_special( |
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2108 char_u **srcp, |
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2109 char_u *dst, |
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2110 int flags, // FSK_ values |
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2111 int *did_simplify) // FSK_SIMPLIFY and found <C-H> or <A-x> |
| 7 | 2112 { |
| 2113 int modifiers = 0; | |
| 2114 int key; | |
| 2115 | |
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2116 key = find_special_key(srcp, &modifiers, flags, did_simplify); |
| 7 | 2117 if (key == 0) |
| 2118 return 0; | |
| 2119 | |
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2120 return special_to_buf(key, modifiers, flags & FSK_KEYCODE, dst); |
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2121 } |
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2122 |
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2123 /* |
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|
2124 * Put the character sequence for "key" with "modifiers" into "dst" and return |
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2125 * the resulting length. |
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2126 * When "keycode" is TRUE prefer key code, e.g. K_DEL instead of DEL. |
|
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|
2127 * The sequence is not NUL terminated. |
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2128 * This is how characters in a string are encoded. |
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2129 */ |
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2130 int |
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|
2131 special_to_buf(int key, int modifiers, int keycode, char_u *dst) |
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2132 { |
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2133 int dlen = 0; |
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2134 |
|
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|
2135 // Put the appropriate modifier in a string |
| 7 | 2136 if (modifiers != 0) |
| 2137 { | |
| 2138 dst[dlen++] = K_SPECIAL; | |
| 2139 dst[dlen++] = KS_MODIFIER; | |
| 2140 dst[dlen++] = modifiers; | |
| 2141 } | |
| 2142 | |
| 2143 if (IS_SPECIAL(key)) | |
| 2144 { | |
| 2145 dst[dlen++] = K_SPECIAL; | |
| 2146 dst[dlen++] = KEY2TERMCAP0(key); | |
| 2147 dst[dlen++] = KEY2TERMCAP1(key); | |
| 2148 } | |
| 2149 else if (has_mbyte && !keycode) | |
| 2150 dlen += (*mb_char2bytes)(key, dst + dlen); | |
| 2151 else if (keycode) | |
| 2152 dlen = (int)(add_char2buf(key, dst + dlen) - dst); | |
| 2153 else | |
| 2154 dst[dlen++] = key; | |
| 2155 | |
| 2156 return dlen; | |
| 2157 } | |
| 2158 | |
| 2159 /* | |
| 2160 * Try translating a <> name at (*srcp)[], return the key and modifiers. | |
| 2161 * srcp is advanced to after the <> name. | |
| 2162 * returns 0 if there is no match. | |
| 2163 */ | |
| 2164 int | |
|
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2165 find_special_key( |
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2166 char_u **srcp, |
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2167 int *modp, |
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2168 int flags, // FSK_ values |
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2169 int *did_simplify) // found <C-H> or <A-x> |
| 7 | 2170 { |
| 2171 char_u *last_dash; | |
| 2172 char_u *end_of_name; | |
| 2173 char_u *src; | |
| 2174 char_u *bp; | |
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changeset
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2175 int in_string = flags & FSK_IN_STRING; |
| 7 | 2176 int modifiers; |
| 2177 int bit; | |
| 2178 int key; | |
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2179 uvarnumber_T n; |
| 3024 | 2180 int l; |
| 7 | 2181 |
| 2182 src = *srcp; | |
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2183 if (src[0] != '<') |
| 7 | 2184 return 0; |
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2185 if (src[1] == '*') // <*xxx>: do not simplify |
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2186 ++src; |
| 7 | 2187 |
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2188 // Find end of modifier list |
| 7 | 2189 last_dash = src; |
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2190 for (bp = src + 1; *bp == '-' || vim_isNormalIDc(*bp); bp++) |
| 7 | 2191 { |
| 2192 if (*bp == '-') | |
| 2193 { | |
| 2194 last_dash = bp; | |
| 3024 | 2195 if (bp[1] != NUL) |
| 2196 { | |
| 2197 if (has_mbyte) | |
| 2198 l = mb_ptr2len(bp + 1); | |
| 2199 else | |
| 2200 l = 1; | |
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2201 // Anything accepted, like <C-?>. |
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2202 // <C-"> or <M-"> are not special in strings as " is |
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2203 // the string delimiter. With a backslash it works: <M-\"> |
|
20627
8bce783af0cb
patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents:
20603
diff
changeset
|
2204 if (!(in_string && bp[1] == '"') && bp[l + 1] == '>') |
|
9373
b88c573d8aa4
commit https://github.com/vim/vim/commit/1d90a5a5af84250e226f8a9121e771f7b72aa894
Christian Brabandt <cb@256bit.org>
parents:
9347
diff
changeset
|
2205 bp += l; |
|
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2206 else if (in_string && bp[1] == '\\' && bp[2] == '"' |
|
20627
8bce783af0cb
patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents:
20603
diff
changeset
|
2207 && bp[3] == '>') |
|
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2208 bp += 2; |
| 3024 | 2209 } |
| 7 | 2210 } |
| 2211 if (bp[0] == 't' && bp[1] == '_' && bp[2] && bp[3]) | |
|
20627
8bce783af0cb
patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents:
20603
diff
changeset
|
2212 bp += 3; // skip t_xx, xx may be '-' or '>' |
| 3026 | 2213 else if (STRNICMP(bp, "char-", 5) == 0) |
| 2214 { | |
|
16706
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2215 vim_str2nr(bp + 5, NULL, &l, STR2NR_ALL, NULL, NULL, 0, TRUE); |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2216 if (l == 0) |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2217 { |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2218 emsg(_(e_invarg)); |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2219 return 0; |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2220 } |
| 3026 | 2221 bp += l + 5; |
| 2222 break; | |
| 2223 } | |
| 7 | 2224 } |
| 2225 | |
|
20627
8bce783af0cb
patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents:
20603
diff
changeset
|
2226 if (*bp == '>') // found matching '>' |
| 7 | 2227 { |
| 2228 end_of_name = bp + 1; | |
| 2229 | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2230 // Which modifiers are given? |
| 7 | 2231 modifiers = 0x0; |
| 2232 for (bp = src + 1; bp < last_dash; bp++) | |
| 2233 { | |
| 2234 if (*bp != '-') | |
| 2235 { | |
| 2236 bit = name_to_mod_mask(*bp); | |
| 2237 if (bit == 0x0) | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2238 break; // Illegal modifier name |
| 7 | 2239 modifiers |= bit; |
| 2240 } | |
| 2241 } | |
| 2242 | |
| 2243 /* | |
| 2244 * Legal modifier name. | |
| 2245 */ | |
| 2246 if (bp >= last_dash) | |
| 2247 { | |
| 3024 | 2248 if (STRNICMP(last_dash + 1, "char-", 5) == 0 |
| 2249 && VIM_ISDIGIT(last_dash[6])) | |
| 2250 { | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2251 // <Char-123> or <Char-033> or <Char-0x33> |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2252 vim_str2nr(last_dash + 6, NULL, &l, STR2NR_ALL, NULL, |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2253 &n, 0, TRUE); |
|
16706
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2254 if (l == 0) |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2255 { |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2256 emsg(_(e_invarg)); |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2257 return 0; |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2258 } |
| 3026 | 2259 key = (int)n; |
| 3024 | 2260 } |
| 7 | 2261 else |
| 180 | 2262 { |
|
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2263 int off = 1; |
|
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2264 |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2265 // Modifier with single letter, or special key name. |
|
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2266 if (in_string && last_dash[1] == '\\' && last_dash[2] == '"') |
|
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2267 off = 2; |
| 3026 | 2268 if (has_mbyte) |
|
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2269 l = mb_ptr2len(last_dash + off); |
| 3026 | 2270 else |
| 2271 l = 1; | |
|
20627
8bce783af0cb
patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents:
20603
diff
changeset
|
2272 if (modifiers != 0 && last_dash[l + off] == '>') |
|
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2273 key = PTR2CHAR(last_dash + off); |
| 3026 | 2274 else |
| 2275 { | |
|
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2276 key = get_special_key_code(last_dash + off); |
|
20603
c2570baa2e4c
patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2277 if (!(flags & FSK_KEEP_X_KEY)) |
| 3026 | 2278 key = handle_x_keys(key); |
| 2279 } | |
| 180 | 2280 } |
| 7 | 2281 |
| 2282 /* | |
| 2283 * get_special_key_code() may return NUL for invalid | |
| 2284 * special key name. | |
| 2285 */ | |
| 2286 if (key != NUL) | |
| 2287 { | |
| 2288 /* | |
| 2289 * Only use a modifier when there is no special key code that | |
| 2290 * includes the modifier. | |
| 2291 */ | |
| 2292 key = simplify_key(key, &modifiers); | |
| 2293 | |
|
20603
c2570baa2e4c
patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2294 if (!(flags & FSK_KEYCODE)) |
| 7 | 2295 { |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2296 // don't want keycode, use single byte code |
| 7 | 2297 if (key == K_BS) |
| 2298 key = BS; | |
| 2299 else if (key == K_DEL || key == K_KDEL) | |
| 2300 key = DEL; | |
| 2301 } | |
| 2302 | |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2303 // Normal Key with modifier: Try to make a single byte code. |
| 7 | 2304 if (!IS_SPECIAL(key)) |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2305 key = extract_modifiers(key, &modifiers, |
|
20603
c2570baa2e4c
patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2306 flags & FSK_SIMPLIFY, did_simplify); |
| 7 | 2307 |
| 2308 *modp = modifiers; | |
| 2309 *srcp = end_of_name; | |
| 2310 return key; | |
| 2311 } | |
| 2312 } | |
| 2313 } | |
| 2314 return 0; | |
| 2315 } | |
| 2316 | |
|
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2317 |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2318 /* |
|
22522
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2319 * Some keys are used with Ctrl without Shift and are still expected to be |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2320 * mapped as if Shift was pressed: |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2321 * CTRL-2 is CTRL-@ |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2322 * CTRL-6 is CTRL-^ |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2323 * CTRL-- is CTRL-_ |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2324 * Also, <C-H> and <C-h> mean the same thing, always use "H". |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2325 * Returns the possibly adjusted key. |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2326 */ |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2327 int |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2328 may_adjust_key_for_ctrl(int modifiers, int key) |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2329 { |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2330 if (modifiers & MOD_MASK_CTRL) |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2331 { |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2332 if (ASCII_ISALPHA(key)) |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2333 return TOUPPER_ASC(key); |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2334 if (key == '2') |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2335 return '@'; |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2336 if (key == '6') |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2337 return '^'; |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2338 if (key == '-') |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2339 return '_'; |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2340 } |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2341 return key; |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2342 } |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2343 |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2344 /* |
|
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2345 * Some keys already have Shift included, pass them as normal keys. |
|
22526
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2346 * When Ctrl is also used <C-H> and <C-S-H> are different, but <C-S-{> should |
|
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2347 * be <C-{>. Same for <C-S-}> and <C-S-|>. |
|
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2348 * Also for <A-S-a> and <M-S-a>. |
|
22407
c19acd92ee83
patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?>
Bram Moolenaar <Bram@vim.org>
parents:
21745
diff
changeset
|
2349 * This includes all printable ASCII characters except numbers and a-z. |
|
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2350 */ |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2351 int |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2352 may_remove_shift_modifier(int modifiers, int key) |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2353 { |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2354 if ((modifiers == MOD_MASK_SHIFT |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2355 || modifiers == (MOD_MASK_SHIFT | MOD_MASK_ALT) |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2356 || modifiers == (MOD_MASK_SHIFT | MOD_MASK_META)) |
|
22407
c19acd92ee83
patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?>
Bram Moolenaar <Bram@vim.org>
parents:
21745
diff
changeset
|
2357 && ((key >= '!' && key <= '/') |
|
c19acd92ee83
patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?>
Bram Moolenaar <Bram@vim.org>
parents:
21745
diff
changeset
|
2358 || (key >= ':' && key <= 'Z') |
|
c19acd92ee83
patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?>
Bram Moolenaar <Bram@vim.org>
parents:
21745
diff
changeset
|
2359 || (key >= '[' && key <= '`') |
|
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2360 || (key >= '{' && key <= '~'))) |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2361 return modifiers & ~MOD_MASK_SHIFT; |
|
22526
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2362 |
|
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2363 if (modifiers == (MOD_MASK_SHIFT | MOD_MASK_CTRL) |
|
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2364 && (key == '{' || key == '}' || key == '|')) |
|
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2365 return modifiers & ~MOD_MASK_SHIFT; |
|
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2366 |
|
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2367 return modifiers; |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2368 } |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2369 |
| 7 | 2370 /* |
| 2371 * Try to include modifiers in the key. | |
| 2372 * Changes "Shift-a" to 'A', "Alt-A" to 0xc0, etc. | |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2373 * When "simplify" is FALSE don't do Ctrl and Alt. |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2374 * When "simplify" is TRUE and Ctrl or Alt is removed from modifiers set |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2375 * "did_simplify" when it's not NULL. |
| 7 | 2376 */ |
| 2377 int | |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2378 extract_modifiers(int key, int *modp, int simplify, int *did_simplify) |
| 7 | 2379 { |
| 2380 int modifiers = *modp; | |
| 2381 | |
|
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12672
diff
changeset
|
2382 #ifdef MACOS_X |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2383 // Command-key really special, no fancynest |
| 7 | 2384 if (!(modifiers & MOD_MASK_CMD)) |
| 2385 #endif | |
| 2386 if ((modifiers & MOD_MASK_SHIFT) && ASCII_ISALPHA(key)) | |
| 2387 { | |
| 2388 key = TOUPPER_ASC(key); | |
|
20927
9328feafbbf5
patch 8.2.1015: popup filter gets key with modifier prepended
Bram Moolenaar <Bram@vim.org>
parents:
20751
diff
changeset
|
2389 // With <C-S-a> we keep the shift modifier. |
|
9328feafbbf5
patch 8.2.1015: popup filter gets key with modifier prepended
Bram Moolenaar <Bram@vim.org>
parents:
20751
diff
changeset
|
2390 // With <S-a>, <A-S-a> and <S-A> we don't keep the shift modifier. |
|
9328feafbbf5
patch 8.2.1015: popup filter gets key with modifier prepended
Bram Moolenaar <Bram@vim.org>
parents:
20751
diff
changeset
|
2391 if (simplify || modifiers == MOD_MASK_SHIFT |
|
9328feafbbf5
patch 8.2.1015: popup filter gets key with modifier prepended
Bram Moolenaar <Bram@vim.org>
parents:
20751
diff
changeset
|
2392 || modifiers == (MOD_MASK_SHIFT | MOD_MASK_ALT) |
|
9328feafbbf5
patch 8.2.1015: popup filter gets key with modifier prepended
Bram Moolenaar <Bram@vim.org>
parents:
20751
diff
changeset
|
2393 || modifiers == (MOD_MASK_SHIFT | MOD_MASK_META)) |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2394 modifiers &= ~MOD_MASK_SHIFT; |
| 7 | 2395 } |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2396 |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2397 // <C-H> and <C-h> mean the same thing, always use "H" |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2398 if ((modifiers & MOD_MASK_CTRL) && ASCII_ISALPHA(key)) |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2399 key = TOUPPER_ASC(key); |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2400 |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2401 if (simplify && (modifiers & MOD_MASK_CTRL) |
| 7 | 2402 #ifdef EBCDIC |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2403 // TODO: EBCDIC Better use: |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2404 // && (Ctrl_chr(key) || key == '?') |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2405 // ??? |
| 7 | 2406 && strchr("?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_", key) |
| 2407 != NULL | |
| 2408 #else | |
| 2409 && ((key >= '?' && key <= '_') || ASCII_ISALPHA(key)) | |
| 2410 #endif | |
| 2411 ) | |
| 2412 { | |
| 2413 key = Ctrl_chr(key); | |
| 2414 modifiers &= ~MOD_MASK_CTRL; | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2415 // <C-@> is <Nul> |
| 7 | 2416 if (key == 0) |
| 2417 key = K_ZERO; | |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2418 if (did_simplify != NULL) |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2419 *did_simplify = TRUE; |
| 7 | 2420 } |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2421 |
|
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12672
diff
changeset
|
2422 #ifdef MACOS_X |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2423 // Command-key really special, no fancynest |
| 7 | 2424 if (!(modifiers & MOD_MASK_CMD)) |
| 2425 #endif | |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2426 if (simplify && (modifiers & MOD_MASK_ALT) && key < 0x80 |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2427 && !enc_dbcs) // avoid creating a lead byte |
| 7 | 2428 { |
| 2429 key |= 0x80; | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2430 modifiers &= ~MOD_MASK_ALT; // remove the META modifier |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2431 if (did_simplify != NULL) |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2432 *did_simplify = TRUE; |
| 7 | 2433 } |
| 2434 | |
| 2435 *modp = modifiers; | |
| 2436 return key; | |
| 2437 } | |
| 2438 | |
| 2439 /* | |
| 2440 * Try to find key "c" in the special key table. | |
| 2441 * Return the index when found, -1 when not found. | |
| 2442 */ | |
| 2443 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2444 find_special_key_in_table(int c) |
| 7 | 2445 { |
| 2446 int i; | |
| 2447 | |
| 2448 for (i = 0; key_names_table[i].name != NULL; i++) | |
| 2449 if (c == key_names_table[i].key) | |
| 2450 break; | |
| 2451 if (key_names_table[i].name == NULL) | |
| 2452 i = -1; | |
| 2453 return i; | |
| 2454 } | |
| 2455 | |
| 2456 /* | |
| 2457 * Find the special key with the given name (the given string does not have to | |
| 2458 * end with NUL, the name is assumed to end before the first non-idchar). | |
| 2459 * If the name starts with "t_" the next two characters are interpreted as a | |
| 2460 * termcap name. | |
| 2461 * Return the key code, or 0 if not found. | |
| 2462 */ | |
| 2463 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2464 get_special_key_code(char_u *name) |
| 7 | 2465 { |
| 2466 char_u *table_name; | |
| 2467 char_u string[3]; | |
| 2468 int i, j; | |
| 2469 | |
| 2470 /* | |
| 2471 * If it's <t_xx> we get the code for xx from the termcap | |
| 2472 */ | |
| 2473 if (name[0] == 't' && name[1] == '_' && name[2] != NUL && name[3] != NUL) | |
| 2474 { | |
| 2475 string[0] = name[2]; | |
| 2476 string[1] = name[3]; | |
| 2477 string[2] = NUL; | |
| 2478 if (add_termcap_entry(string, FALSE) == OK) | |
| 2479 return TERMCAP2KEY(name[2], name[3]); | |
| 2480 } | |
| 2481 else | |
| 2482 for (i = 0; key_names_table[i].name != NULL; i++) | |
| 2483 { | |
| 2484 table_name = key_names_table[i].name; | |
|
24375
fe4b6fc7149c
patch 8.2.2728: special key names don't work if 'isident' is cleared
Bram Moolenaar <Bram@vim.org>
parents:
24188
diff
changeset
|
2485 for (j = 0; vim_isNormalIDc(name[j]) && table_name[j] != NUL; j++) |
| 7 | 2486 if (TOLOWER_ASC(table_name[j]) != TOLOWER_ASC(name[j])) |
| 2487 break; | |
|
24375
fe4b6fc7149c
patch 8.2.2728: special key names don't work if 'isident' is cleared
Bram Moolenaar <Bram@vim.org>
parents:
24188
diff
changeset
|
2488 if (!vim_isNormalIDc(name[j]) && table_name[j] == NUL) |
| 7 | 2489 return key_names_table[i].key; |
| 2490 } | |
| 2491 return 0; | |
| 2492 } | |
| 2493 | |
| 2494 char_u * | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2495 get_key_name(int i) |
| 7 | 2496 { |
| 1881 | 2497 if (i >= (int)KEY_NAMES_TABLE_LEN) |
| 7 | 2498 return NULL; |
| 2499 return key_names_table[i].name; | |
| 2500 } | |
| 2501 | |
| 2502 /* | |
| 2503 * Return the current end-of-line type: EOL_DOS, EOL_UNIX or EOL_MAC. | |
| 2504 */ | |
| 2505 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2506 get_fileformat(buf_T *buf) |
| 7 | 2507 { |
| 2508 int c = *buf->b_p_ff; | |
| 2509 | |
| 2510 if (buf->b_p_bin || c == 'u') | |
| 2511 return EOL_UNIX; | |
| 2512 if (c == 'm') | |
| 2513 return EOL_MAC; | |
| 2514 return EOL_DOS; | |
| 2515 } | |
| 2516 | |
| 2517 /* | |
| 2518 * Like get_fileformat(), but override 'fileformat' with "p" for "++opt=val" | |
| 2519 * argument. | |
| 2520 */ | |
| 2521 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2522 get_fileformat_force( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2523 buf_T *buf, |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2524 exarg_T *eap) // can be NULL! |
| 7 | 2525 { |
| 2526 int c; | |
| 2527 | |
| 2528 if (eap != NULL && eap->force_ff != 0) | |
|
13575
4df23d9bad47
patch 8.0.1660: the terminal API "drop" command doesn't support options
Christian Brabandt <cb@256bit.org>
parents:
13493
diff
changeset
|
2529 c = eap->force_ff; |
| 7 | 2530 else |
| 2531 { | |
| 2532 if ((eap != NULL && eap->force_bin != 0) | |
| 2533 ? (eap->force_bin == FORCE_BIN) : buf->b_p_bin) | |
| 2534 return EOL_UNIX; | |
| 2535 c = *buf->b_p_ff; | |
| 2536 } | |
| 2537 if (c == 'u') | |
| 2538 return EOL_UNIX; | |
| 2539 if (c == 'm') | |
| 2540 return EOL_MAC; | |
| 2541 return EOL_DOS; | |
| 2542 } | |
| 2543 | |
| 2544 /* | |
| 2545 * Set the current end-of-line type to EOL_DOS, EOL_UNIX or EOL_MAC. | |
| 2546 * Sets both 'textmode' and 'fileformat'. | |
| 2547 * Note: Does _not_ set global value of 'textmode'! | |
| 2548 */ | |
| 2549 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2550 set_fileformat( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2551 int t, |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2552 int opt_flags) // OPT_LOCAL and/or OPT_GLOBAL |
| 7 | 2553 { |
| 2554 char *p = NULL; | |
| 2555 | |
| 2556 switch (t) | |
| 2557 { | |
| 2558 case EOL_DOS: | |
| 2559 p = FF_DOS; | |
| 2560 curbuf->b_p_tx = TRUE; | |
| 2561 break; | |
| 2562 case EOL_UNIX: | |
| 2563 p = FF_UNIX; | |
| 2564 curbuf->b_p_tx = FALSE; | |
| 2565 break; | |
| 2566 case EOL_MAC: | |
| 2567 p = FF_MAC; | |
| 2568 curbuf->b_p_tx = FALSE; | |
| 2569 break; | |
| 2570 } | |
| 2571 if (p != NULL) | |
| 2572 set_string_option_direct((char_u *)"ff", -1, (char_u *)p, | |
| 694 | 2573 OPT_FREE | opt_flags, 0); |
| 2574 | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2575 // This may cause the buffer to become (un)modified. |
| 7 | 2576 check_status(curbuf); |
| 673 | 2577 redraw_tabline = TRUE; |
| 7 | 2578 #ifdef FEAT_TITLE |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2579 need_maketitle = TRUE; // set window title later |
| 7 | 2580 #endif |
| 2581 } | |
| 2582 | |
| 2583 /* | |
| 2584 * Return the default fileformat from 'fileformats'. | |
| 2585 */ | |
| 2586 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2587 default_fileformat(void) |
| 7 | 2588 { |
| 2589 switch (*p_ffs) | |
| 2590 { | |
| 2591 case 'm': return EOL_MAC; | |
| 2592 case 'd': return EOL_DOS; | |
| 2593 } | |
| 2594 return EOL_UNIX; | |
| 2595 } | |
| 2596 | |
| 2597 /* | |
| 2598 * Call shell. Calls mch_call_shell, with 'shellxquote' added. | |
| 2599 */ | |
| 2600 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2601 call_shell(char_u *cmd, int opt) |
| 7 | 2602 { |
| 2603 char_u *ncmd; | |
| 2604 int retval; | |
| 170 | 2605 #ifdef FEAT_PROFILE |
| 2606 proftime_T wait_time; | |
| 2607 #endif | |
| 7 | 2608 |
| 2609 if (p_verbose > 3) | |
| 2610 { | |
| 293 | 2611 verbose_enter(); |
|
20380
79c870b68cf3
patch 8.2.0745: crash on exit when not all popups are closed
Bram Moolenaar <Bram@vim.org>
parents:
20033
diff
changeset
|
2612 smsg(_("Calling shell to execute: \"%s\""), cmd == NULL ? p_sh : cmd); |
| 7 | 2613 out_char('\n'); |
| 2614 cursor_on(); | |
| 293 | 2615 verbose_leave(); |
| 7 | 2616 } |
| 2617 | |
| 170 | 2618 #ifdef FEAT_PROFILE |
| 789 | 2619 if (do_profiling == PROF_YES) |
| 170 | 2620 prof_child_enter(&wait_time); |
| 2621 #endif | |
| 2622 | |
| 7 | 2623 if (*p_sh == NUL) |
| 2624 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
2625 emsg(_(e_shellempty)); |
| 7 | 2626 retval = -1; |
| 2627 } | |
| 2628 else | |
| 2629 { | |
| 2630 #ifdef FEAT_GUI_MSWIN | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2631 // Don't hide the pointer while executing a shell command. |
| 7 | 2632 gui_mch_mousehide(FALSE); |
| 2633 #endif | |
| 2634 #ifdef FEAT_GUI | |
| 2635 ++hold_gui_events; | |
| 2636 #endif | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2637 // The external command may update a tags file, clear cached tags. |
| 7 | 2638 tag_freematch(); |
| 2639 | |
|
17028
70933f7b5de4
patch 8.1.1514: MS-Windows: wrong shell command with ! in 'guioptions'
Bram Moolenaar <Bram@vim.org>
parents:
17000
diff
changeset
|
2640 if (cmd == NULL || *p_sxq == NUL) |
| 7 | 2641 retval = mch_call_shell(cmd, opt); |
| 2642 else | |
| 2643 { | |
| 3359 | 2644 char_u *ecmd = cmd; |
| 2645 | |
|
18195
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patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2646 if (*p_sxe != NUL && *p_sxq == '(') |
| 3359 | 2647 { |
| 2648 ecmd = vim_strsave_escaped_ext(cmd, p_sxe, '^', FALSE); | |
| 2649 if (ecmd == NULL) | |
| 2650 ecmd = cmd; | |
| 2651 } | |
|
16764
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patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
2652 ncmd = alloc(STRLEN(ecmd) + STRLEN(p_sxq) * 2 + 1); |
| 7 | 2653 if (ncmd != NULL) |
| 2654 { | |
| 2655 STRCPY(ncmd, p_sxq); | |
| 3359 | 2656 STRCAT(ncmd, ecmd); |
|
18195
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patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2657 // When 'shellxquote' is ( append ). |
|
a81f0c936112
patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2658 // When 'shellxquote' is "( append )". |
|
a81f0c936112
patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2659 STRCAT(ncmd, *p_sxq == '(' ? (char_u *)")" |
|
a81f0c936112
patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2660 : *p_sxq == '"' && *(p_sxq+1) == '(' ? (char_u *)")\"" |
|
a81f0c936112
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Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2661 : p_sxq); |
| 7 | 2662 retval = mch_call_shell(ncmd, opt); |
| 2663 vim_free(ncmd); | |
| 2664 } | |
| 2665 else | |
| 2666 retval = -1; | |
| 3359 | 2667 if (ecmd != cmd) |
| 2668 vim_free(ecmd); | |
| 7 | 2669 } |
| 2670 #ifdef FEAT_GUI | |
| 2671 --hold_gui_events; | |
| 2672 #endif | |
| 2673 /* | |
| 2674 * Check the window size, in case it changed while executing the | |
| 2675 * external command. | |
| 2676 */ | |
| 2677 shell_resized_check(); | |
| 2678 } | |
| 2679 | |
| 2680 #ifdef FEAT_EVAL | |
| 2681 set_vim_var_nr(VV_SHELL_ERROR, (long)retval); | |
| 170 | 2682 # ifdef FEAT_PROFILE |
| 789 | 2683 if (do_profiling == PROF_YES) |
| 170 | 2684 prof_child_exit(&wait_time); |
| 2685 # endif | |
| 7 | 2686 #endif |
| 2687 | |
| 2688 return retval; | |
| 2689 } | |
| 2690 | |
| 2691 /* | |
| 789 | 2692 * VISUAL, SELECTMODE and OP_PENDING State are never set, they are equal to |
| 2693 * NORMAL State with a condition. This function returns the real State. | |
| 7 | 2694 */ |
| 2695 int | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2696 get_real_state(void) |
| 7 | 2697 { |
| 2698 if (State & NORMAL) | |
| 2699 { | |
| 2700 if (VIsual_active) | |
| 789 | 2701 { |
| 2702 if (VIsual_select) | |
| 2703 return SELECTMODE; | |
| 7 | 2704 return VISUAL; |
| 789 | 2705 } |
| 5735 | 2706 else if (finish_op) |
| 2707 return OP_PENDING; | |
| 7 | 2708 } |
| 2709 return State; | |
| 2710 } | |
| 2711 | |
| 39 | 2712 /* |
| 2713 * Return TRUE if "p" points to just after a path separator. | |
| 2939 | 2714 * Takes care of multi-byte characters. |
| 39 | 2715 * "b" must point to the start of the file name |
| 2716 */ | |
| 2717 int | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2718 after_pathsep(char_u *b, char_u *p) |
| 39 | 2719 { |
| 2939 | 2720 return p > b && vim_ispathsep(p[-1]) |
| 39 | 2721 && (!has_mbyte || (*mb_head_off)(b, p - 1) == 0); |
| 2722 } | |
| 2723 | |
| 2724 /* | |
| 2725 * Return TRUE if file names "f1" and "f2" are in the same directory. | |
| 2726 * "f1" may be a short name, "f2" must be a full path. | |
| 2727 */ | |
| 2728 int | |
|
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Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
2729 same_directory(char_u *f1, char_u *f2) |
| 39 | 2730 { |
| 2731 char_u ffname[MAXPATHL]; | |
| 2732 char_u *t1; | |
| 2733 char_u *t2; | |
| 2734 | |
|
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parents:
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diff
changeset
|
2735 // safety check |
| 39 | 2736 if (f1 == NULL || f2 == NULL) |
| 2737 return FALSE; | |
| 2738 | |
| 2739 (void)vim_FullName(f1, ffname, MAXPATHL, FALSE); | |
| 2740 t1 = gettail_sep(ffname); | |
| 2741 t2 = gettail_sep(f2); | |
| 2742 return (t1 - ffname == t2 - f2 | |
| 2743 && pathcmp((char *)ffname, (char *)f2, (int)(t1 - ffname)) == 0); | |
| 2744 } | |
| 2745 | |
|
14220
96e4c6b26998
patch 8.1.0127: build failure when disabling the session feature
Christian Brabandt <cb@256bit.org>
parents:
13750
diff
changeset
|
2746 #if defined(FEAT_SESSION) || defined(FEAT_AUTOCHDIR) \ |
|
21745
35921b7fc07a
patch 8.2.1422: the Mac GUI implementation is outdated
Bram Moolenaar <Bram@vim.org>
parents:
21558
diff
changeset
|
2747 || defined(MSWIN) || defined(FEAT_GUI_GTK) \ |
|
15510
41fbbcea0f1b
patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
2748 || defined(FEAT_NETBEANS_INTG) \ |
| 7 | 2749 || defined(PROTO) |
| 2750 /* | |
| 2751 * Change to a file's directory. | |
| 2752 * Caller must call shorten_fnames()! | |
| 2753 * Return OK or FAIL. | |
| 2754 */ | |
| 2755 int | |
|
15184
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Bram Moolenaar <Bram@vim.org>
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15160
diff
changeset
|
2756 vim_chdirfile(char_u *fname, char *trigger_autocmd) |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2757 { |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2758 char_u old_dir[MAXPATHL]; |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2759 char_u new_dir[MAXPATHL]; |
|
13172
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patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
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13092
diff
changeset
|
2760 int res; |
| 39 | 2761 |
|
15184
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patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2762 if (mch_dirname(old_dir, MAXPATHL) != OK) |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2763 *old_dir = NUL; |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2764 |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2765 vim_strncpy(new_dir, fname, MAXPATHL - 1); |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2766 *gettail_sep(new_dir) = NUL; |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2767 |
|
15188
2d8c31ae1e24
patch 8.1.0604: autocommand test fails on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
15184
diff
changeset
|
2768 if (pathcmp((char *)old_dir, (char *)new_dir, -1) == 0) |
|
15184
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2769 // nothing to do |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2770 res = OK; |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2771 else |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2772 { |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2773 res = mch_chdir((char *)new_dir) == 0 ? OK : FAIL; |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2774 |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2775 if (res == OK && trigger_autocmd != NULL) |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2776 apply_autocmds(EVENT_DIRCHANGED, (char_u *)trigger_autocmd, |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2777 new_dir, FALSE, curbuf); |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2778 } |
|
13172
7ab8c5983983
patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents:
13092
diff
changeset
|
2779 return res; |
| 7 | 2780 } |
| 2781 #endif | |
| 2782 | |
| 2783 #if defined(STAT_IGNORES_SLASH) || defined(PROTO) | |
| 2784 /* | |
| 2785 * Check if "name" ends in a slash and is not a directory. | |
| 2786 * Used for systems where stat() ignores a trailing slash on a file name. | |
| 2787 * The Vim code assumes a trailing slash is only ignored for a directory. | |
| 2788 */ | |
|
11127
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patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
2789 static int |
|
11146
6ce90f33373f
patch 8.0.0460: can't build on HPUX
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
2790 illegal_slash(const char *name) |
| 7 | 2791 { |
| 2792 if (name[0] == NUL) | |
|
18931
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parents:
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diff
changeset
|
2793 return FALSE; // no file name is not illegal |
| 7 | 2794 if (name[strlen(name) - 1] != '/') |
|
18931
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parents:
18886
diff
changeset
|
2795 return FALSE; // no trailing slash |
| 7 | 2796 if (mch_isdir((char_u *)name)) |
|
18931
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parents:
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diff
changeset
|
2797 return FALSE; // trailing slash for a directory |
| 7 | 2798 return TRUE; |
| 2799 } | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2800 |
|
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
2801 /* |
|
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
2802 * Special implementation of mch_stat() for Solaris. |
|
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2803 */ |
|
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2804 int |
|
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
2805 vim_stat(const char *name, stat_T *stp) |
|
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2806 { |
|
18931
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diff
changeset
|
2807 // On Solaris stat() accepts "file/" as if it was "file". Return -1 if |
|
80b40bd5ec1a
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parents:
18886
diff
changeset
|
2808 // the name ends in "/" and it's not a directory. |
|
11146
6ce90f33373f
patch 8.0.0460: can't build on HPUX
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2809 return illegal_slash(name) ? -1 : stat(name, stp); |
|
11127
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2810 } |
| 7 | 2811 #endif |
| 2812 | |
| 2813 #if defined(CURSOR_SHAPE) || defined(PROTO) | |
| 2814 | |
| 2815 /* | |
| 2816 * Handling of cursor and mouse pointer shapes in various modes. | |
| 2817 */ | |
| 2818 | |
| 2819 cursorentry_T shape_table[SHAPE_IDX_COUNT] = | |
| 2820 { | |
|
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diff
changeset
|
2821 // The values will be filled in from the 'guicursor' and 'mouseshape' |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
2822 // defaults when Vim starts. |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
2823 // Adjust the SHAPE_IDX_ defines when making changes! |
| 7 | 2824 {0, 0, 0, 700L, 400L, 250L, 0, 0, "n", SHAPE_CURSOR+SHAPE_MOUSE}, |
| 2825 {0, 0, 0, 700L, 400L, 250L, 0, 0, "v", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 2826 {0, 0, 0, 700L, 400L, 250L, 0, 0, "i", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 2827 {0, 0, 0, 700L, 400L, 250L, 0, 0, "r", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 2828 {0, 0, 0, 700L, 400L, 250L, 0, 0, "c", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 2829 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ci", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 2830 {0, 0, 0, 700L, 400L, 250L, 0, 0, "cr", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 2831 {0, 0, 0, 700L, 400L, 250L, 0, 0, "o", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 2832 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ve", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 2833 {0, 0, 0, 0L, 0L, 0L, 0, 0, "e", SHAPE_MOUSE}, | |
| 2834 {0, 0, 0, 0L, 0L, 0L, 0, 0, "s", SHAPE_MOUSE}, | |
| 2835 {0, 0, 0, 0L, 0L, 0L, 0, 0, "sd", SHAPE_MOUSE}, | |
| 2836 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vs", SHAPE_MOUSE}, | |
| 2837 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vd", SHAPE_MOUSE}, | |
| 2838 {0, 0, 0, 0L, 0L, 0L, 0, 0, "m", SHAPE_MOUSE}, | |
| 2839 {0, 0, 0, 0L, 0L, 0L, 0, 0, "ml", SHAPE_MOUSE}, | |
| 2840 {0, 0, 0, 100L, 100L, 100L, 0, 0, "sm", SHAPE_CURSOR}, | |
| 2841 }; | |
| 2842 | |
| 2843 #ifdef FEAT_MOUSESHAPE | |
| 2844 /* | |
| 2845 * Table with names for mouse shapes. Keep in sync with all the tables for | |
| 2846 * mch_set_mouse_shape()!. | |
| 2847 */ | |
| 2848 static char * mshape_names[] = | |
| 2849 { | |
|
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diff
changeset
|
2850 "arrow", // default, must be the first one |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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diff
changeset
|
2851 "blank", // hidden |
| 7 | 2852 "beam", |
| 2853 "updown", | |
| 2854 "udsizing", | |
| 2855 "leftright", | |
| 2856 "lrsizing", | |
| 2857 "busy", | |
| 2858 "no", | |
| 2859 "crosshair", | |
| 2860 "hand1", | |
| 2861 "hand2", | |
| 2862 "pencil", | |
| 2863 "question", | |
| 2864 "rightup-arrow", | |
| 2865 "up-arrow", | |
| 2866 NULL | |
| 2867 }; | |
| 2868 #endif | |
| 2869 | |
| 2870 /* | |
| 2871 * Parse the 'guicursor' option ("what" is SHAPE_CURSOR) or 'mouseshape' | |
| 2872 * ("what" is SHAPE_MOUSE). | |
| 2873 * Returns error message for an illegal option, NULL otherwise. | |
| 2874 */ | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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15428
diff
changeset
|
2875 char * |
|
7829
2a8d6b2dd925
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7803
diff
changeset
|
2876 parse_shape_opt(int what) |
| 7 | 2877 { |
| 2878 char_u *modep; | |
| 2879 char_u *colonp; | |
| 2880 char_u *commap; | |
| 2881 char_u *slashp; | |
| 2882 char_u *p, *endp; | |
|
18931
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diff
changeset
|
2883 int idx = 0; // init for GCC |
| 7 | 2884 int all_idx; |
| 2885 int len; | |
| 2886 int i; | |
| 2887 long n; | |
|
18931
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diff
changeset
|
2888 int found_ve = FALSE; // found "ve" flag |
| 7 | 2889 int round; |
| 2890 | |
| 2891 /* | |
| 2892 * First round: check for errors; second round: do it for real. | |
| 2893 */ | |
| 2894 for (round = 1; round <= 2; ++round) | |
| 2895 { | |
| 2896 /* | |
| 2897 * Repeat for all comma separated parts. | |
| 2898 */ | |
| 2899 #ifdef FEAT_MOUSESHAPE | |
| 2900 if (what == SHAPE_MOUSE) | |
| 2901 modep = p_mouseshape; | |
| 2902 else | |
| 2903 #endif | |
| 2904 modep = p_guicursor; | |
| 2905 while (*modep != NUL) | |
| 2906 { | |
| 2907 colonp = vim_strchr(modep, ':'); | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2908 commap = vim_strchr(modep, ','); |
|
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diff
changeset
|
2909 |
|
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10716
diff
changeset
|
2910 if (colonp == NULL || (commap != NULL && commap < colonp)) |
|
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diff
changeset
|
2911 return N_("E545: Missing colon"); |
| 7 | 2912 if (colonp == modep) |
|
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diff
changeset
|
2913 return N_("E546: Illegal mode"); |
| 7 | 2914 |
| 2915 /* | |
| 2916 * Repeat for all mode's before the colon. | |
| 2917 * For the 'a' mode, we loop to handle all the modes. | |
| 2918 */ | |
| 2919 all_idx = -1; | |
| 2920 while (modep < colonp || all_idx >= 0) | |
| 2921 { | |
| 2922 if (all_idx < 0) | |
| 2923 { | |
|
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parents:
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diff
changeset
|
2924 // Find the mode. |
| 7 | 2925 if (modep[1] == '-' || modep[1] == ':') |
| 2926 len = 1; | |
| 2927 else | |
| 2928 len = 2; | |
| 2929 if (len == 1 && TOLOWER_ASC(modep[0]) == 'a') | |
| 2930 all_idx = SHAPE_IDX_COUNT - 1; | |
| 2931 else | |
| 2932 { | |
| 2933 for (idx = 0; idx < SHAPE_IDX_COUNT; ++idx) | |
| 2934 if (STRNICMP(modep, shape_table[idx].name, len) | |
| 2935 == 0) | |
| 2936 break; | |
| 2937 if (idx == SHAPE_IDX_COUNT | |
| 2938 || (shape_table[idx].used_for & what) == 0) | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
2939 return N_("E546: Illegal mode"); |
| 7 | 2940 if (len == 2 && modep[0] == 'v' && modep[1] == 'e') |
| 2941 found_ve = TRUE; | |
| 2942 } | |
| 2943 modep += len + 1; | |
| 2944 } | |
| 2945 | |
| 2946 if (all_idx >= 0) | |
| 2947 idx = all_idx--; | |
| 2948 else if (round == 2) | |
| 2949 { | |
| 2950 #ifdef FEAT_MOUSESHAPE | |
| 2951 if (what == SHAPE_MOUSE) | |
| 2952 { | |
|
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diff
changeset
|
2953 // Set the default, for the missing parts |
| 7 | 2954 shape_table[idx].mshape = 0; |
| 2955 } | |
| 2956 else | |
| 2957 #endif | |
| 2958 { | |
|
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diff
changeset
|
2959 // Set the defaults, for the missing parts |
| 7 | 2960 shape_table[idx].shape = SHAPE_BLOCK; |
| 2961 shape_table[idx].blinkwait = 700L; | |
| 2962 shape_table[idx].blinkon = 400L; | |
| 2963 shape_table[idx].blinkoff = 250L; | |
| 2964 } | |
| 2965 } | |
| 2966 | |
|
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diff
changeset
|
2967 // Parse the part after the colon |
| 7 | 2968 for (p = colonp + 1; *p && *p != ','; ) |
| 2969 { | |
| 2970 #ifdef FEAT_MOUSESHAPE | |
| 2971 if (what == SHAPE_MOUSE) | |
| 2972 { | |
| 2973 for (i = 0; ; ++i) | |
| 2974 { | |
| 2975 if (mshape_names[i] == NULL) | |
| 2976 { | |
| 2977 if (!VIM_ISDIGIT(*p)) | |
|
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diff
changeset
|
2978 return N_("E547: Illegal mouseshape"); |
| 7 | 2979 if (round == 2) |
| 2980 shape_table[idx].mshape = | |
| 2981 getdigits(&p) + MSHAPE_NUMBERED; | |
| 2982 else | |
| 2983 (void)getdigits(&p); | |
| 2984 break; | |
| 2985 } | |
| 2986 len = (int)STRLEN(mshape_names[i]); | |
| 2987 if (STRNICMP(p, mshape_names[i], len) == 0) | |
| 2988 { | |
| 2989 if (round == 2) | |
| 2990 shape_table[idx].mshape = i; | |
| 2991 p += len; | |
| 2992 break; | |
| 2993 } | |
| 2994 } | |
| 2995 } | |
|
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diff
changeset
|
2996 else // if (what == SHAPE_MOUSE) |
| 7 | 2997 #endif |
| 2998 { | |
| 2999 /* | |
| 3000 * First handle the ones with a number argument. | |
| 3001 */ | |
| 3002 i = *p; | |
| 3003 len = 0; | |
| 3004 if (STRNICMP(p, "ver", 3) == 0) | |
| 3005 len = 3; | |
| 3006 else if (STRNICMP(p, "hor", 3) == 0) | |
| 3007 len = 3; | |
| 3008 else if (STRNICMP(p, "blinkwait", 9) == 0) | |
| 3009 len = 9; | |
| 3010 else if (STRNICMP(p, "blinkon", 7) == 0) | |
| 3011 len = 7; | |
| 3012 else if (STRNICMP(p, "blinkoff", 8) == 0) | |
| 3013 len = 8; | |
| 3014 if (len != 0) | |
| 3015 { | |
| 3016 p += len; | |
| 3017 if (!VIM_ISDIGIT(*p)) | |
|
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diff
changeset
|
3018 return N_("E548: digit expected"); |
| 7 | 3019 n = getdigits(&p); |
|
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diff
changeset
|
3020 if (len == 3) // "ver" or "hor" |
| 7 | 3021 { |
| 3022 if (n == 0) | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3023 return N_("E549: Illegal percentage"); |
| 7 | 3024 if (round == 2) |
| 3025 { | |
| 3026 if (TOLOWER_ASC(i) == 'v') | |
| 3027 shape_table[idx].shape = SHAPE_VER; | |
| 3028 else | |
| 3029 shape_table[idx].shape = SHAPE_HOR; | |
| 3030 shape_table[idx].percentage = n; | |
| 3031 } | |
| 3032 } | |
| 3033 else if (round == 2) | |
| 3034 { | |
| 3035 if (len == 9) | |
| 3036 shape_table[idx].blinkwait = n; | |
| 3037 else if (len == 7) | |
| 3038 shape_table[idx].blinkon = n; | |
| 3039 else | |
| 3040 shape_table[idx].blinkoff = n; | |
| 3041 } | |
| 3042 } | |
| 3043 else if (STRNICMP(p, "block", 5) == 0) | |
| 3044 { | |
| 3045 if (round == 2) | |
| 3046 shape_table[idx].shape = SHAPE_BLOCK; | |
| 3047 p += 5; | |
| 3048 } | |
|
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diff
changeset
|
3049 else // must be a highlight group name then |
| 7 | 3050 { |
| 3051 endp = vim_strchr(p, '-'); | |
|
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parents:
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diff
changeset
|
3052 if (commap == NULL) // last part |
| 7 | 3053 { |
| 3054 if (endp == NULL) | |
|
18931
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parents:
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diff
changeset
|
3055 endp = p + STRLEN(p); // find end of part |
| 7 | 3056 } |
| 3057 else if (endp > commap || endp == NULL) | |
| 3058 endp = commap; | |
| 3059 slashp = vim_strchr(p, '/'); | |
| 3060 if (slashp != NULL && slashp < endp) | |
| 3061 { | |
|
18931
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diff
changeset
|
3062 // "group/langmap_group" |
| 7 | 3063 i = syn_check_group(p, (int)(slashp - p)); |
| 3064 p = slashp + 1; | |
| 3065 } | |
| 3066 if (round == 2) | |
| 3067 { | |
| 3068 shape_table[idx].id = syn_check_group(p, | |
| 3069 (int)(endp - p)); | |
| 3070 shape_table[idx].id_lm = shape_table[idx].id; | |
| 3071 if (slashp != NULL && slashp < endp) | |
| 3072 shape_table[idx].id = i; | |
| 3073 } | |
| 3074 p = endp; | |
| 3075 } | |
|
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parents:
18886
diff
changeset
|
3076 } // if (what != SHAPE_MOUSE) |
| 7 | 3077 |
| 3078 if (*p == '-') | |
| 3079 ++p; | |
| 3080 } | |
| 3081 } | |
| 3082 modep = p; | |
| 3083 if (*modep == ',') | |
| 3084 ++modep; | |
| 3085 } | |
| 3086 } | |
| 3087 | |
|
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diff
changeset
|
3088 // If the 's' flag is not given, use the 'v' cursor for 's' |
| 7 | 3089 if (!found_ve) |
| 3090 { | |
| 3091 #ifdef FEAT_MOUSESHAPE | |
| 3092 if (what == SHAPE_MOUSE) | |
| 3093 { | |
| 3094 shape_table[SHAPE_IDX_VE].mshape = shape_table[SHAPE_IDX_V].mshape; | |
| 3095 } | |
| 3096 else | |
| 3097 #endif | |
| 3098 { | |
| 3099 shape_table[SHAPE_IDX_VE].shape = shape_table[SHAPE_IDX_V].shape; | |
| 3100 shape_table[SHAPE_IDX_VE].percentage = | |
| 3101 shape_table[SHAPE_IDX_V].percentage; | |
| 3102 shape_table[SHAPE_IDX_VE].blinkwait = | |
| 3103 shape_table[SHAPE_IDX_V].blinkwait; | |
| 3104 shape_table[SHAPE_IDX_VE].blinkon = | |
| 3105 shape_table[SHAPE_IDX_V].blinkon; | |
| 3106 shape_table[SHAPE_IDX_VE].blinkoff = | |
| 3107 shape_table[SHAPE_IDX_V].blinkoff; | |
| 3108 shape_table[SHAPE_IDX_VE].id = shape_table[SHAPE_IDX_V].id; | |
| 3109 shape_table[SHAPE_IDX_VE].id_lm = shape_table[SHAPE_IDX_V].id_lm; | |
| 3110 } | |
| 3111 } | |
| 3112 | |
| 3113 return NULL; | |
| 3114 } | |
| 3115 | |
| 500 | 3116 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
| 3117 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 7 | 3118 /* |
| 3119 * Return the index into shape_table[] for the current mode. | |
| 3120 * When "mouse" is TRUE, consider indexes valid for the mouse pointer. | |
| 3121 */ | |
| 3122 int | |
|
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parents:
7803
diff
changeset
|
3123 get_shape_idx(int mouse) |
| 7 | 3124 { |
| 3125 #ifdef FEAT_MOUSESHAPE | |
| 3126 if (mouse && (State == HITRETURN || State == ASKMORE)) | |
| 3127 { | |
| 3128 # ifdef FEAT_GUI | |
| 87 | 3129 int x, y; |
| 3130 gui_mch_getmouse(&x, &y); | |
| 3131 if (Y_2_ROW(y) == Rows - 1) | |
| 7 | 3132 return SHAPE_IDX_MOREL; |
| 3133 # endif | |
| 3134 return SHAPE_IDX_MORE; | |
| 3135 } | |
| 3136 if (mouse && drag_status_line) | |
| 3137 return SHAPE_IDX_SDRAG; | |
| 3138 if (mouse && drag_sep_line) | |
| 3139 return SHAPE_IDX_VDRAG; | |
| 3140 #endif | |
| 3141 if (!mouse && State == SHOWMATCH) | |
| 3142 return SHAPE_IDX_SM; | |
| 3143 if (State & VREPLACE_FLAG) | |
| 3144 return SHAPE_IDX_R; | |
| 3145 if (State & REPLACE_FLAG) | |
| 3146 return SHAPE_IDX_R; | |
| 3147 if (State & INSERT) | |
| 3148 return SHAPE_IDX_I; | |
| 3149 if (State & CMDLINE) | |
| 3150 { | |
| 3151 if (cmdline_at_end()) | |
| 3152 return SHAPE_IDX_C; | |
| 3153 if (cmdline_overstrike()) | |
| 3154 return SHAPE_IDX_CR; | |
| 3155 return SHAPE_IDX_CI; | |
| 3156 } | |
| 3157 if (finish_op) | |
| 3158 return SHAPE_IDX_O; | |
| 3159 if (VIsual_active) | |
| 3160 { | |
| 3161 if (*p_sel == 'e') | |
| 3162 return SHAPE_IDX_VE; | |
| 3163 else | |
| 3164 return SHAPE_IDX_V; | |
| 3165 } | |
| 3166 return SHAPE_IDX_N; | |
| 3167 } | |
| 500 | 3168 #endif |
| 7 | 3169 |
| 3170 # if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 3171 static int old_mouse_shape = 0; | |
| 3172 | |
| 3173 /* | |
| 3174 * Set the mouse shape: | |
| 3175 * If "shape" is -1, use shape depending on the current mode, | |
| 3176 * depending on the current state. | |
| 3177 * If "shape" is -2, only update the shape when it's CLINE or STATUS (used | |
| 3178 * when the mouse moves off the status or command line). | |
| 3179 */ | |
| 3180 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3181 update_mouseshape(int shape_idx) |
| 7 | 3182 { |
| 3183 int new_mouse_shape; | |
| 3184 | |
|
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changeset
|
3185 // Only works in GUI mode. |
| 227 | 3186 if (!gui.in_use || gui.starting) |
| 7 | 3187 return; |
| 3188 | |
|
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diff
changeset
|
3189 // Postpone the updating when more is to come. Speeds up executing of |
|
80b40bd5ec1a
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diff
changeset
|
3190 // mappings. |
| 7 | 3191 if (shape_idx == -1 && char_avail()) |
| 3192 { | |
| 3193 postponed_mouseshape = TRUE; | |
| 3194 return; | |
| 3195 } | |
| 3196 | |
|
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changeset
|
3197 // When ignoring the mouse don't change shape on the statusline. |
| 864 | 3198 if (*p_mouse == NUL |
| 3199 && (shape_idx == SHAPE_IDX_CLINE | |
| 3200 || shape_idx == SHAPE_IDX_STATUS | |
| 3201 || shape_idx == SHAPE_IDX_VSEP)) | |
| 3202 shape_idx = -2; | |
| 3203 | |
| 7 | 3204 if (shape_idx == -2 |
| 3205 && old_mouse_shape != shape_table[SHAPE_IDX_CLINE].mshape | |
| 3206 && old_mouse_shape != shape_table[SHAPE_IDX_STATUS].mshape | |
| 3207 && old_mouse_shape != shape_table[SHAPE_IDX_VSEP].mshape) | |
| 3208 return; | |
| 3209 if (shape_idx < 0) | |
| 3210 new_mouse_shape = shape_table[get_shape_idx(TRUE)].mshape; | |
| 3211 else | |
| 3212 new_mouse_shape = shape_table[shape_idx].mshape; | |
| 3213 if (new_mouse_shape != old_mouse_shape) | |
| 3214 { | |
| 3215 mch_set_mouse_shape(new_mouse_shape); | |
| 3216 old_mouse_shape = new_mouse_shape; | |
| 3217 } | |
| 3218 postponed_mouseshape = FALSE; | |
| 3219 } | |
| 3220 # endif | |
| 3221 | |
|
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changeset
|
3222 #endif // CURSOR_SHAPE |
| 7 | 3223 |
| 3224 | |
| 3225 /* | |
| 3226 * Change directory to "new_dir". If FEAT_SEARCHPATH is defined, search | |
| 3227 * 'cdpath' for relative directory names, otherwise just mch_chdir(). | |
| 3228 */ | |
| 3229 int | |
|
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7803
diff
changeset
|
3230 vim_chdir(char_u *new_dir) |
| 7 | 3231 { |
| 3232 #ifndef FEAT_SEARCHPATH | |
| 3233 return mch_chdir((char *)new_dir); | |
| 3234 #else | |
| 3235 char_u *dir_name; | |
| 3236 int r; | |
| 3237 | |
| 3238 dir_name = find_directory_in_path(new_dir, (int)STRLEN(new_dir), | |
| 3239 FNAME_MESS, curbuf->b_ffname); | |
| 3240 if (dir_name == NULL) | |
| 3241 return -1; | |
| 3242 r = mch_chdir((char *)dir_name); | |
| 3243 vim_free(dir_name); | |
| 3244 return r; | |
| 3245 #endif | |
| 3246 } | |
| 3247 | |
| 3248 /* | |
| 418 | 3249 * Get user name from machine-specific function. |
| 7 | 3250 * Returns the user name in "buf[len]". |
| 418 | 3251 * Some systems are quite slow in obtaining the user name (Windows NT), thus |
| 3252 * cache the result. | |
| 7 | 3253 * Returns OK or FAIL. |
| 3254 */ | |
| 3255 int | |
|
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parents:
7803
diff
changeset
|
3256 get_user_name(char_u *buf, int len) |
| 7 | 3257 { |
| 359 | 3258 if (username == NULL) |
| 7 | 3259 { |
| 3260 if (mch_get_user_name(buf, len) == FAIL) | |
| 3261 return FAIL; | |
| 359 | 3262 username = vim_strsave(buf); |
| 7 | 3263 } |
| 3264 else | |
| 418 | 3265 vim_strncpy(buf, username, len - 1); |
| 7 | 3266 return OK; |
| 3267 } | |
| 3268 | |
| 3269 #ifndef HAVE_QSORT | |
| 3270 /* | |
| 3271 * Our own qsort(), for systems that don't have it. | |
| 3272 * It's simple and slow. From the K&R C book. | |
| 3273 */ | |
| 3274 void | |
|
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diff
changeset
|
3275 qsort( |
|
2a8d6b2dd925
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diff
changeset
|
3276 void *base, |
|
2a8d6b2dd925
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diff
changeset
|
3277 size_t elm_count, |
|
2a8d6b2dd925
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7803
diff
changeset
|
3278 size_t elm_size, |
|
2a8d6b2dd925
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7803
diff
changeset
|
3279 int (*cmp)(const void *, const void *)) |
| 7 | 3280 { |
| 3281 char_u *buf; | |
| 3282 char_u *p1; | |
| 3283 char_u *p2; | |
| 3284 int i, j; | |
| 3285 int gap; | |
| 3286 | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3287 buf = alloc(elm_size); |
| 7 | 3288 if (buf == NULL) |
| 3289 return; | |
| 3290 | |
| 3291 for (gap = elm_count / 2; gap > 0; gap /= 2) | |
| 3292 for (i = gap; i < elm_count; ++i) | |
| 3293 for (j = i - gap; j >= 0; j -= gap) | |
| 3294 { | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3295 // Compare the elements. |
| 7 | 3296 p1 = (char_u *)base + j * elm_size; |
| 3297 p2 = (char_u *)base + (j + gap) * elm_size; | |
| 3298 if ((*cmp)((void *)p1, (void *)p2) <= 0) | |
| 3299 break; | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3300 // Exchange the elements. |
| 7 | 3301 mch_memmove(buf, p1, elm_size); |
| 3302 mch_memmove(p1, p2, elm_size); | |
| 3303 mch_memmove(p2, buf, elm_size); | |
| 3304 } | |
| 3305 | |
| 3306 vim_free(buf); | |
| 3307 } | |
| 3308 #endif | |
| 3309 | |
| 3310 /* | |
| 3311 * The putenv() implementation below comes from the "screen" program. | |
| 3312 * Included with permission from Juergen Weigert. | |
| 3313 * See pty.c for the copyright notice. | |
| 3314 */ | |
| 3315 | |
| 3316 /* | |
| 3317 * putenv -- put value into environment | |
| 3318 * | |
| 3319 * Usage: i = putenv (string) | |
| 3320 * int i; | |
| 3321 * char *string; | |
| 3322 * | |
| 3323 * where string is of the form <name>=<value>. | |
| 3324 * Putenv returns 0 normally, -1 on error (not enough core for malloc). | |
| 3325 * | |
| 3326 * Putenv may need to add a new name into the environment, or to | |
| 3327 * associate a value longer than the current value with a particular | |
| 3328 * name. So, to make life simpler, putenv() copies your entire | |
| 3329 * environment into the heap (i.e. malloc()) from the stack | |
| 3330 * (i.e. where it resides when your process is initiated) the first | |
| 3331 * time you call it. | |
| 3332 * | |
| 3333 * (history removed, not very interesting. See the "screen" sources.) | |
| 3334 */ | |
| 3335 | |
| 3336 #if !defined(HAVE_SETENV) && !defined(HAVE_PUTENV) | |
| 3337 | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3338 #define EXTRASIZE 5 // increment to add to env. size |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3339 |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3340 static int envsize = -1; // current size of environment |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3341 extern char **environ; // the global which is your env. |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3342 |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3343 static int findenv(char *name); // look for a name in the env. |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3344 static int newenv(void); // copy env. from stack to heap |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3345 static int moreenv(void); // incr. size of env. |
| 7 | 3346 |
| 3347 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3348 putenv(const char *string) |
| 7 | 3349 { |
| 3350 int i; | |
| 3351 char *p; | |
| 3352 | |
| 3353 if (envsize < 0) | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3354 { // first time putenv called |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3355 if (newenv() < 0) // copy env. to heap |
| 7 | 3356 return -1; |
| 3357 } | |
| 3358 | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3359 i = findenv((char *)string); // look for name in environment |
| 7 | 3360 |
| 3361 if (i < 0) | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3362 { // name must be added |
| 7 | 3363 for (i = 0; environ[i]; i++); |
| 3364 if (i >= (envsize - 1)) | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3365 { // need new slot |
| 7 | 3366 if (moreenv() < 0) |
| 3367 return -1; | |
| 3368 } | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
3369 p = alloc(strlen(string) + 1); |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3370 if (p == NULL) // not enough core |
| 7 | 3371 return -1; |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3372 environ[i + 1] = 0; // new end of env. |
| 7 | 3373 } |
| 3374 else | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3375 { // name already in env. |
| 7 | 3376 p = vim_realloc(environ[i], strlen(string) + 1); |
| 3377 if (p == NULL) | |
| 3378 return -1; | |
| 3379 } | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3380 sprintf(p, "%s", string); // copy into env. |
| 7 | 3381 environ[i] = p; |
| 3382 | |
| 3383 return 0; | |
| 3384 } | |
| 3385 | |
| 3386 static int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3387 findenv(char *name) |
| 7 | 3388 { |
| 3389 char *namechar, *envchar; | |
| 3390 int i, found; | |
| 3391 | |
| 3392 found = 0; | |
| 3393 for (i = 0; environ[i] && !found; i++) | |
| 3394 { | |
| 3395 envchar = environ[i]; | |
| 3396 namechar = name; | |
| 3397 while (*namechar && *namechar != '=' && (*namechar == *envchar)) | |
| 3398 { | |
| 3399 namechar++; | |
| 3400 envchar++; | |
| 3401 } | |
| 3402 found = ((*namechar == '\0' || *namechar == '=') && *envchar == '='); | |
| 3403 } | |
| 3404 return found ? i - 1 : -1; | |
| 3405 } | |
| 3406 | |
| 3407 static int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3408 newenv(void) |
| 7 | 3409 { |
| 3410 char **env, *elem; | |
| 3411 int i, esize; | |
| 3412 | |
| 3413 for (i = 0; environ[i]; i++) | |
| 3414 ; | |
|
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12672
diff
changeset
|
3415 |
| 7 | 3416 esize = i + EXTRASIZE + 1; |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
3417 env = ALLOC_MULT(char *, esize); |
| 7 | 3418 if (env == NULL) |
| 3419 return -1; | |
| 3420 | |
| 3421 for (i = 0; environ[i]; i++) | |
| 3422 { | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
3423 elem = alloc(strlen(environ[i]) + 1); |
| 7 | 3424 if (elem == NULL) |
| 3425 return -1; | |
| 3426 env[i] = elem; | |
| 3427 strcpy(elem, environ[i]); | |
| 3428 } | |
| 3429 | |
| 3430 env[i] = 0; | |
| 3431 environ = env; | |
| 3432 envsize = esize; | |
| 3433 return 0; | |
| 3434 } | |
| 3435 | |
| 3436 static int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3437 moreenv(void) |
| 7 | 3438 { |
| 3439 int esize; | |
| 3440 char **env; | |
| 3441 | |
| 3442 esize = envsize + EXTRASIZE; | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
3443 env = vim_realloc((char *)environ, esize * sizeof (*env)); |
| 7 | 3444 if (env == 0) |
| 3445 return -1; | |
| 3446 environ = env; | |
| 3447 envsize = esize; | |
| 3448 return 0; | |
| 3449 } | |
| 3450 | |
| 3451 # ifdef USE_VIMPTY_GETENV | |
|
11737
7791a15353dc
patch 8.0.0751: OpenPTY missing with some combination of features
Christian Brabandt <cb@256bit.org>
parents:
11557
diff
changeset
|
3452 /* |
|
7791a15353dc
patch 8.0.0751: OpenPTY missing with some combination of features
Christian Brabandt <cb@256bit.org>
parents:
11557
diff
changeset
|
3453 * Used for mch_getenv() for Mac. |
|
7791a15353dc
patch 8.0.0751: OpenPTY missing with some combination of features
Christian Brabandt <cb@256bit.org>
parents:
11557
diff
changeset
|
3454 */ |
| 7 | 3455 char_u * |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3456 vimpty_getenv(const char_u *string) |
| 7 | 3457 { |
| 3458 int i; | |
| 3459 char_u *p; | |
| 3460 | |
| 3461 if (envsize < 0) | |
| 3462 return NULL; | |
| 3463 | |
| 3464 i = findenv((char *)string); | |
| 3465 | |
| 3466 if (i < 0) | |
| 3467 return NULL; | |
| 3468 | |
| 3469 p = vim_strchr((char_u *)environ[i], '='); | |
| 3470 return (p + 1); | |
| 3471 } | |
| 3472 # endif | |
| 3473 | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3474 #endif // !defined(HAVE_SETENV) && !defined(HAVE_PUTENV) |
| 313 | 3475 |
| 741 | 3476 #if defined(FEAT_EVAL) || defined(FEAT_SPELL) || defined(PROTO) |
| 313 | 3477 /* |
| 3478 * Return 0 for not writable, 1 for writable file, 2 for a dir which we have | |
| 3479 * rights to write into. | |
| 3480 */ | |
| 3481 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3482 filewritable(char_u *fname) |
| 313 | 3483 { |
| 3484 int retval = 0; | |
| 3485 #if defined(UNIX) || defined(VMS) | |
| 3486 int perm = 0; | |
| 3487 #endif | |
| 3488 | |
| 3489 #if defined(UNIX) || defined(VMS) | |
| 3490 perm = mch_getperm(fname); | |
| 3491 #endif | |
| 3492 if ( | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15814
diff
changeset
|
3493 # ifdef MSWIN |
| 313 | 3494 mch_writable(fname) && |
| 3495 # else | |
| 3496 # if defined(UNIX) || defined(VMS) | |
| 3497 (perm & 0222) && | |
| 3498 # endif | |
| 3499 # endif | |
| 3500 mch_access((char *)fname, W_OK) == 0 | |
| 3501 ) | |
| 3502 { | |
| 3503 ++retval; | |
| 3504 if (mch_isdir(fname)) | |
| 3505 ++retval; | |
| 3506 } | |
| 3507 return retval; | |
| 3508 } | |
| 3509 #endif | |
| 332 | 3510 |
|
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d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3511 #if defined(FEAT_SPELL) || defined(FEAT_PERSISTENT_UNDO) || defined(PROTO) |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3512 /* |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3513 * Read 2 bytes from "fd" and turn them into an int, MSB first. |
|
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3514 * Returns -1 when encountering EOF. |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3515 */ |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3516 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3517 get2c(FILE *fd) |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3518 { |
|
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3519 int c, n; |
|
2229
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Fix a few more things for persistent undo.
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parents:
2215
diff
changeset
|
3520 |
|
d45902a5c61c
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diff
changeset
|
3521 n = getc(fd); |
|
13493
96de13023cad
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parents:
13380
diff
changeset
|
3522 if (n == EOF) return -1; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
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parents:
13380
diff
changeset
|
3523 c = getc(fd); |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
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parents:
13380
diff
changeset
|
3524 if (c == EOF) return -1; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
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parents:
13380
diff
changeset
|
3525 return (n << 8) + c; |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3526 } |
|
d45902a5c61c
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diff
changeset
|
3527 |
|
d45902a5c61c
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diff
changeset
|
3528 /* |
|
d45902a5c61c
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diff
changeset
|
3529 * Read 3 bytes from "fd" and turn them into an int, MSB first. |
|
13493
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patch 8.0.1620: reading spell file has no good EOF detection
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parents:
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diff
changeset
|
3530 * Returns -1 when encountering EOF. |
|
2229
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Fix a few more things for persistent undo.
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diff
changeset
|
3531 */ |
|
d45902a5c61c
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diff
changeset
|
3532 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3533 get3c(FILE *fd) |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3534 { |
|
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
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diff
changeset
|
3535 int c, n; |
|
2229
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diff
changeset
|
3536 |
|
d45902a5c61c
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diff
changeset
|
3537 n = getc(fd); |
|
13493
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13380
diff
changeset
|
3538 if (n == EOF) return -1; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
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parents:
13380
diff
changeset
|
3539 c = getc(fd); |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
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parents:
13380
diff
changeset
|
3540 if (c == EOF) return -1; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
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parents:
13380
diff
changeset
|
3541 n = (n << 8) + c; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3542 c = getc(fd); |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3543 if (c == EOF) return -1; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3544 return (n << 8) + c; |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3545 } |
|
d45902a5c61c
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diff
changeset
|
3546 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3547 /* |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3548 * Read 4 bytes from "fd" and turn them into an int, MSB first. |
|
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3549 * Returns -1 when encountering EOF. |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3550 */ |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3551 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3552 get4c(FILE *fd) |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3553 { |
|
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3554 int c; |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3555 // Use unsigned rather than int otherwise result is undefined |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3556 // when left-shift sets the MSB. |
| 5347 | 3557 unsigned n; |
| 3558 | |
|
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3559 c = getc(fd); |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3560 if (c == EOF) return -1; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3561 n = (unsigned)c; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3562 c = getc(fd); |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3563 if (c == EOF) return -1; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3564 n = (n << 8) + (unsigned)c; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3565 c = getc(fd); |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3566 if (c == EOF) return -1; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3567 n = (n << 8) + (unsigned)c; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3568 c = getc(fd); |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3569 if (c == EOF) return -1; |
|
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3570 n = (n << 8) + (unsigned)c; |
| 5347 | 3571 return (int)n; |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3572 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3573 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3574 /* |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3575 * Read a string of length "cnt" from "fd" into allocated memory. |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3576 * Returns NULL when out of memory or unable to read that many bytes. |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3577 */ |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3578 char_u * |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3579 read_string(FILE *fd, int cnt) |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3580 { |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3581 char_u *str; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3582 int i; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3583 int c; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3584 |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3585 // allocate memory |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3586 str = alloc(cnt + 1); |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3587 if (str != NULL) |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3588 { |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3589 // Read the string. Quit when running into the EOF. |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3590 for (i = 0; i < cnt; ++i) |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3591 { |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3592 c = getc(fd); |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3593 if (c == EOF) |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3594 { |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3595 vim_free(str); |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3596 return NULL; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3597 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3598 str[i] = c; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3599 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3600 str[i] = NUL; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3601 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3602 return str; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3603 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3604 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3605 /* |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3606 * Write a number to file "fd", MSB first, in "len" bytes. |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3607 */ |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3608 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3609 put_bytes(FILE *fd, long_u nr, int len) |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3610 { |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3611 int i; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3612 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3613 for (i = len - 1; i >= 0; --i) |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3614 if (putc((int)(nr >> (i * 8)), fd) == EOF) |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3615 return FAIL; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3616 return OK; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3617 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3618 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3619 #endif |
| 3257 | 3620 |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3621 #ifndef PROTO // proto is defined in vim.h |
|
10449
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
3622 # ifdef ELAPSED_TIMEVAL |
|
10406
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3623 /* |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3624 * Return time in msec since "start_tv". |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3625 */ |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3626 long |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3627 elapsed(struct timeval *start_tv) |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3628 { |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3629 struct timeval now_tv; |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3630 |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3631 gettimeofday(&now_tv, NULL); |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3632 return (now_tv.tv_sec - start_tv->tv_sec) * 1000L |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3633 + (now_tv.tv_usec - start_tv->tv_usec) / 1000L; |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3634 } |
|
10449
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
3635 # endif |
|
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
3636 |
|
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
3637 # ifdef ELAPSED_TICKCOUNT |
|
10406
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3638 /* |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3639 * Return time in msec since "start_tick". |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3640 */ |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3641 long |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3642 elapsed(DWORD start_tick) |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3643 { |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3644 DWORD now = GetTickCount(); |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3645 |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3646 return (long)now - (long)start_tick; |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3647 } |
|
10449
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
3648 # endif |
|
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
3649 #endif |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3650 |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3651 #if defined(FEAT_JOB_CHANNEL) \ |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3652 || (defined(UNIX) && (!defined(USE_SYSTEM) \ |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3653 || (defined(FEAT_GUI) && defined(FEAT_TERMINAL)))) \ |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3654 || defined(PROTO) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3655 /* |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3656 * Parse "cmd" and put the white-separated parts in "argv". |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3657 * "argv" is an allocated array with "argc" entries and room for 4 more. |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3658 * Returns FAIL when out of memory. |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3659 */ |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3660 int |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3661 mch_parse_cmd(char_u *cmd, int use_shcf, char ***argv, int *argc) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3662 { |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3663 int i; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3664 char_u *p, *d; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3665 int inquote; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3666 |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3667 /* |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3668 * Do this loop twice: |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3669 * 1: find number of arguments |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3670 * 2: separate them and build argv[] |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3671 */ |
|
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
3672 for (i = 1; i <= 2; ++i) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3673 { |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3674 p = skipwhite(cmd); |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3675 inquote = FALSE; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3676 *argc = 0; |
|
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
3677 while (*p != NUL) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3678 { |
|
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
3679 if (i == 2) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3680 (*argv)[*argc] = (char *)p; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3681 ++*argc; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3682 d = p; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3683 while (*p != NUL && (inquote || (*p != ' ' && *p != TAB))) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3684 { |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3685 if (p[0] == '"') |
|
14905
c1e94bb0f004
patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3686 // quotes surrounding an argument and are dropped |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3687 inquote = !inquote; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3688 else |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3689 { |
|
14905
c1e94bb0f004
patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3690 if (rem_backslash(p)) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3691 { |
|
14905
c1e94bb0f004
patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3692 // First pass: skip over "\ " and "\"". |
|
c1e94bb0f004
patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3693 // Second pass: Remove the backslash. |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3694 ++p; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3695 } |
|
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
3696 if (i == 2) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3697 *d++ = *p; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3698 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3699 ++p; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3700 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3701 if (*p == NUL) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3702 { |
|
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
3703 if (i == 2) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3704 *d++ = NUL; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3705 break; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3706 } |
|
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
3707 if (i == 2) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3708 *d++ = NUL; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3709 p = skipwhite(p + 1); |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3710 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3711 if (*argv == NULL) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3712 { |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3713 if (use_shcf) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3714 { |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3715 // Account for possible multiple args in p_shcf. |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3716 p = p_shcf; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3717 for (;;) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3718 { |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3719 p = skiptowhite(p); |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3720 if (*p == NUL) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3721 break; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3722 ++*argc; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3723 p = skipwhite(p); |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3724 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3725 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3726 |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
3727 *argv = ALLOC_MULT(char *, *argc + 4); |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3728 if (*argv == NULL) // out of memory |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3729 return FAIL; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3730 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3731 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3732 return OK; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3733 } |
|
13750
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3734 |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3735 # if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3736 /* |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3737 * Build "argv[argc]" from the string "cmd". |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3738 * "argv[argc]" is set to NULL; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3739 * Return FAIL when out of memory. |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3740 */ |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3741 int |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3742 build_argv_from_string(char_u *cmd, char ***argv, int *argc) |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3743 { |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3744 char_u *cmd_copy; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3745 int i; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3746 |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3747 // Make a copy, parsing will modify "cmd". |
|
13750
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3748 cmd_copy = vim_strsave(cmd); |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3749 if (cmd_copy == NULL |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3750 || mch_parse_cmd(cmd_copy, FALSE, argv, argc) == FAIL) |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3751 { |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3752 vim_free(cmd_copy); |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3753 return FAIL; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3754 } |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3755 for (i = 0; i < *argc; i++) |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3756 (*argv)[i] = (char *)vim_strsave((char_u *)(*argv)[i]); |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3757 (*argv)[*argc] = NULL; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3758 vim_free(cmd_copy); |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3759 return OK; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3760 } |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3761 |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3762 /* |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3763 * Build "argv[argc]" from the list "l". |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3764 * "argv[argc]" is set to NULL; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3765 * Return FAIL when out of memory. |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3766 */ |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3767 int |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3768 build_argv_from_list(list_T *l, char ***argv, int *argc) |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3769 { |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3770 listitem_T *li; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3771 char_u *s; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3772 |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3773 // Pass argv[] to mch_call_shell(). |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
3774 *argv = ALLOC_MULT(char *, l->lv_len + 1); |
|
13750
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3775 if (*argv == NULL) |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3776 return FAIL; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3777 *argc = 0; |
|
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19793
diff
changeset
|
3778 FOR_ALL_LIST_ITEMS(l, li) |
|
13750
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3779 { |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15209
diff
changeset
|
3780 s = tv_get_string_chk(&li->li_tv); |
|
13750
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3781 if (s == NULL) |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3782 { |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3783 int i; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3784 |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3785 for (i = 0; i < *argc; ++i) |
|
20033
2e5e86ff7596
patch 8.2.0572: using two lines for free and reset
Bram Moolenaar <Bram@vim.org>
parents:
20031
diff
changeset
|
3786 VIM_CLEAR((*argv)[i]); |
|
13750
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3787 return FAIL; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3788 } |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3789 (*argv)[*argc] = (char *)vim_strsave(s); |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3790 *argc += 1; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3791 } |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3792 (*argv)[*argc] = NULL; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3793 return OK; |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3794 } |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3795 # endif |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3796 #endif |
|
18064
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3797 |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3798 /* |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3799 * Change the behavior of vterm. |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3800 * 0: As usual. |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3801 * 1: Windows 10 version 1809 |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3802 * The bug causes unstable handling of ambiguous width character. |
|
18611
6a7ebc2ee528
patch 8.1.2299: ConPTY in MS-Windows 1909 is still wrong
Bram Moolenaar <Bram@vim.org>
parents:
18301
diff
changeset
|
3803 * 2: Windows 10 version 1903 & 1909 |
|
18064
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3804 * Use the wrong result because each result is different. |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3805 * 3: Windows 10 insider preview (current latest logic) |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3806 */ |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3807 int |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3808 get_special_pty_type(void) |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3809 { |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3810 #ifdef MSWIN |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3811 return get_conpty_type(); |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3812 #else |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3813 return 0; |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3814 #endif |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3815 } |