Mercurial > vim
annotate src/misc2.c @ 21389:6f5129b51c49 v8.2.1245
patch 8.2.1245: build failure in tiny version
Commit: https://github.com/vim/vim/commit/f398238a37522fed9a2e7915741d1ab14ccc81a0
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jul 19 16:32:09 2020 +0200
patch 8.2.1245: build failure in tiny version
Problem: Build failure in tiny version.
Solution: Add #ifdef.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 19 Jul 2020 16:45:04 +0200 |
| parents | d64520bfafa0 |
| children | 1c4d4aa22b37 |
| 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 // While an operator is being executed we return "virtual_op", because |
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26 // VIsual_active has already been reset, thus we can't check for "block" |
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27 // being used. |
| 7 | 28 if (virtual_op != MAYBE) |
| 29 return virtual_op; | |
| 30 return (ve_flags == VE_ALL | |
| 31 || ((ve_flags & VE_BLOCK) && VIsual_active && VIsual_mode == Ctrl_V) | |
| 32 || ((ve_flags & VE_INSERT) && (State & INSERT))); | |
| 33 } | |
| 34 | |
| 35 /* | |
| 36 * Get the screen position of the cursor. | |
| 37 */ | |
| 38 int | |
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39 getviscol(void) |
| 7 | 40 { |
| 41 colnr_T x; | |
| 42 | |
| 43 getvvcol(curwin, &curwin->w_cursor, &x, NULL, NULL); | |
| 44 return (int)x; | |
| 45 } | |
| 46 | |
| 47 /* | |
| 1209 | 48 * Go to column "wcol", and add/insert white space as necessary to get the |
| 7 | 49 * cursor in that column. |
| 50 * The caller must have saved the cursor line for undo! | |
| 51 */ | |
| 52 int | |
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53 coladvance_force(colnr_T wcol) |
| 7 | 54 { |
| 55 int rc = coladvance2(&curwin->w_cursor, TRUE, FALSE, wcol); | |
| 56 | |
| 57 if (wcol == MAXCOL) | |
| 58 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 59 else | |
| 60 { | |
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61 // Virtcol is valid |
| 7 | 62 curwin->w_valid |= VALID_VIRTCOL; |
| 63 curwin->w_virtcol = wcol; | |
| 64 } | |
| 65 return rc; | |
| 66 } | |
| 67 | |
| 68 /* | |
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69 * Get the screen position of character col with a coladd in the cursor line. |
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70 */ |
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71 int |
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72 getviscol2(colnr_T col, colnr_T coladd UNUSED) |
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73 { |
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74 colnr_T x; |
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75 pos_T pos; |
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76 |
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77 pos.lnum = curwin->w_cursor.lnum; |
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78 pos.col = col; |
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79 pos.coladd = coladd; |
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80 getvvcol(curwin, &pos, &x, NULL, NULL); |
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81 return (int)x; |
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82 } |
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83 |
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84 /* |
| 7 | 85 * Try to advance the Cursor to the specified screen column. |
| 86 * If virtual editing: fine tune the cursor position. | |
| 87 * Note that all virtual positions off the end of a line should share | |
| 88 * a curwin->w_cursor.col value (n.b. this is equal to STRLEN(line)), | |
| 89 * beginning at coladd 0. | |
| 90 * | |
| 91 * return OK if desired column is reached, FAIL if not | |
| 92 */ | |
| 93 int | |
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94 coladvance(colnr_T wcol) |
| 7 | 95 { |
| 96 int rc = getvpos(&curwin->w_cursor, wcol); | |
| 97 | |
| 98 if (wcol == MAXCOL || rc == FAIL) | |
| 99 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 44 | 100 else if (*ml_get_cursor() != TAB) |
| 7 | 101 { |
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102 // Virtcol is valid when not on a TAB |
| 7 | 103 curwin->w_valid |= VALID_VIRTCOL; |
| 104 curwin->w_virtcol = wcol; | |
| 105 } | |
| 106 return rc; | |
| 107 } | |
| 108 | |
| 109 /* | |
| 110 * Return in "pos" the position of the cursor advanced to screen column "wcol". | |
| 111 * return OK if desired column is reached, FAIL if not | |
| 112 */ | |
| 113 int | |
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114 getvpos(pos_T *pos, colnr_T wcol) |
| 7 | 115 { |
| 116 return coladvance2(pos, FALSE, virtual_active(), wcol); | |
| 117 } | |
| 118 | |
| 119 static int | |
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120 coladvance2( |
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121 pos_T *pos, |
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122 int addspaces, // change the text to achieve our goal? |
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123 int finetune, // change char offset for the exact column |
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124 colnr_T wcol_arg) // column to move to (can be negative) |
| 7 | 125 { |
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126 colnr_T wcol = wcol_arg; |
| 7 | 127 int idx; |
| 128 char_u *ptr; | |
| 129 char_u *line; | |
| 130 colnr_T col = 0; | |
| 131 int csize = 0; | |
| 132 int one_more; | |
| 133 #ifdef FEAT_LINEBREAK | |
| 134 int head = 0; | |
| 135 #endif | |
| 136 | |
| 772 | 137 one_more = (State & INSERT) |
| 138 || restart_edit != NUL | |
| 139 || (VIsual_active && *p_sel != 'o') | |
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140 || ((ve_flags & VE_ONEMORE) && wcol < MAXCOL); |
| 1982 | 141 line = ml_get_buf(curbuf, pos->lnum, FALSE); |
| 7 | 142 |
| 143 if (wcol >= MAXCOL) | |
| 144 { | |
| 145 idx = (int)STRLEN(line) - 1 + one_more; | |
| 146 col = wcol; | |
| 147 | |
| 148 if ((addspaces || finetune) && !VIsual_active) | |
| 149 { | |
| 150 curwin->w_curswant = linetabsize(line) + one_more; | |
| 151 if (curwin->w_curswant > 0) | |
| 152 --curwin->w_curswant; | |
| 153 } | |
| 154 } | |
| 155 else | |
| 156 { | |
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157 int width = curwin->w_width - win_col_off(curwin); |
| 7 | 158 |
| 620 | 159 if (finetune |
| 7 | 160 && curwin->w_p_wrap |
| 161 && curwin->w_width != 0 | |
| 162 && wcol >= (colnr_T)width) | |
| 163 { | |
| 164 csize = linetabsize(line); | |
| 165 if (csize > 0) | |
| 166 csize--; | |
| 167 | |
| 620 | 168 if (wcol / width > (colnr_T)csize / width |
| 169 && ((State & INSERT) == 0 || (int)wcol > csize + 1)) | |
| 7 | 170 { |
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171 // In case of line wrapping don't move the cursor beyond the |
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172 // right screen edge. In Insert mode allow going just beyond |
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173 // the last character (like what happens when typing and |
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174 // reaching the right window edge). |
| 7 | 175 wcol = (csize / width + 1) * width - 1; |
| 176 } | |
| 177 } | |
| 178 | |
| 179 ptr = line; | |
| 180 while (col <= wcol && *ptr != NUL) | |
| 181 { | |
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182 // Count a tab for what it's worth (if list mode not on) |
| 7 | 183 #ifdef FEAT_LINEBREAK |
| 5995 | 184 csize = win_lbr_chartabsize(curwin, line, ptr, col, &head); |
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185 MB_PTR_ADV(ptr); |
| 7 | 186 #else |
| 5995 | 187 csize = lbr_chartabsize_adv(line, &ptr, col); |
| 7 | 188 #endif |
| 189 col += csize; | |
| 190 } | |
| 191 idx = (int)(ptr - line); | |
| 192 /* | |
| 193 * Handle all the special cases. The virtual_active() check | |
| 194 * is needed to ensure that a virtual position off the end of | |
| 195 * a line has the correct indexing. The one_more comparison | |
| 196 * replaces an explicit add of one_more later on. | |
| 197 */ | |
| 198 if (col > wcol || (!virtual_active() && one_more == 0)) | |
| 199 { | |
| 200 idx -= 1; | |
| 201 # ifdef FEAT_LINEBREAK | |
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202 // Don't count the chars from 'showbreak'. |
| 7 | 203 csize -= head; |
| 204 # endif | |
| 205 col -= csize; | |
| 206 } | |
| 207 | |
| 208 if (virtual_active() | |
| 209 && addspaces | |
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210 && wcol >= 0 |
| 7 | 211 && ((col != wcol && col != wcol + 1) || csize > 1)) |
| 212 { | |
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213 // 'virtualedit' is set: The difference between wcol and col is |
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214 // filled with spaces. |
| 7 | 215 |
| 216 if (line[idx] == NUL) | |
| 217 { | |
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218 // Append spaces |
| 7 | 219 int correct = wcol - col; |
| 220 char_u *newline = alloc(idx + correct + 1); | |
| 221 int t; | |
| 222 | |
| 223 if (newline == NULL) | |
| 224 return FAIL; | |
| 225 | |
| 226 for (t = 0; t < idx; ++t) | |
| 227 newline[t] = line[t]; | |
| 228 | |
| 229 for (t = 0; t < correct; ++t) | |
| 230 newline[t + idx] = ' '; | |
| 231 | |
| 232 newline[idx + correct] = NUL; | |
| 233 | |
| 234 ml_replace(pos->lnum, newline, FALSE); | |
| 235 changed_bytes(pos->lnum, (colnr_T)idx); | |
| 236 idx += correct; | |
| 237 col = wcol; | |
| 238 } | |
| 239 else | |
| 240 { | |
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241 // Break a tab |
| 7 | 242 int linelen = (int)STRLEN(line); |
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243 int correct = wcol - col - csize + 1; // negative!! |
| 840 | 244 char_u *newline; |
| 7 | 245 int t, s = 0; |
| 246 int v; | |
| 247 | |
| 840 | 248 if (-correct > csize) |
| 249 return FAIL; | |
| 250 | |
| 251 newline = alloc(linelen + csize); | |
| 252 if (newline == NULL) | |
| 7 | 253 return FAIL; |
| 254 | |
| 255 for (t = 0; t < linelen; t++) | |
| 256 { | |
| 257 if (t != idx) | |
| 258 newline[s++] = line[t]; | |
| 259 else | |
| 260 for (v = 0; v < csize; v++) | |
| 261 newline[s++] = ' '; | |
| 262 } | |
| 263 | |
| 264 newline[linelen + csize - 1] = NUL; | |
| 265 | |
| 266 ml_replace(pos->lnum, newline, FALSE); | |
| 267 changed_bytes(pos->lnum, idx); | |
| 268 idx += (csize - 1 + correct); | |
| 269 col += correct; | |
| 270 } | |
| 271 } | |
| 272 } | |
| 273 | |
| 274 if (idx < 0) | |
| 275 pos->col = 0; | |
| 276 else | |
| 277 pos->col = idx; | |
| 278 | |
| 279 pos->coladd = 0; | |
| 280 | |
| 281 if (finetune) | |
| 282 { | |
| 283 if (wcol == MAXCOL) | |
| 284 { | |
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285 // The width of the last character is used to set coladd. |
| 7 | 286 if (!one_more) |
| 287 { | |
| 288 colnr_T scol, ecol; | |
| 289 | |
| 290 getvcol(curwin, pos, &scol, NULL, &ecol); | |
| 291 pos->coladd = ecol - scol; | |
| 292 } | |
| 293 } | |
| 294 else | |
| 295 { | |
| 296 int b = (int)wcol - (int)col; | |
| 297 | |
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298 // The difference between wcol and col is used to set coladd. |
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299 if (b > 0 && b < (MAXCOL - 2 * curwin->w_width)) |
| 7 | 300 pos->coladd = b; |
| 301 | |
| 302 col += b; | |
| 303 } | |
| 304 } | |
| 305 | |
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306 // prevent from moving onto a trail byte |
| 7 | 307 if (has_mbyte) |
| 2933 | 308 mb_adjustpos(curbuf, pos); |
| 7 | 309 |
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310 if (wcol < 0 || col < wcol) |
| 7 | 311 return FAIL; |
| 312 return OK; | |
| 313 } | |
| 314 | |
| 315 /* | |
| 1621 | 316 * Increment the cursor position. See inc() for return values. |
| 7 | 317 */ |
| 318 int | |
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319 inc_cursor(void) |
| 7 | 320 { |
| 321 return inc(&curwin->w_cursor); | |
| 322 } | |
| 323 | |
| 1621 | 324 /* |
| 325 * Increment the line pointer "lp" crossing line boundaries as necessary. | |
| 326 * Return 1 when going to the next line. | |
| 327 * Return 2 when moving forward onto a NUL at the end of the line). | |
| 328 * Return -1 when at the end of file. | |
| 329 * Return 0 otherwise. | |
| 330 */ | |
| 7 | 331 int |
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332 inc(pos_T *lp) |
| 7 | 333 { |
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334 char_u *p; |
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335 |
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336 // when searching position may be set to end of a line |
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337 if (lp->col != MAXCOL) |
| 7 | 338 { |
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339 p = ml_get_pos(lp); |
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340 if (*p != NUL) // still within line, move to next char (may be NUL) |
| 7 | 341 { |
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342 if (has_mbyte) |
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343 { |
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344 int l = (*mb_ptr2len)(p); |
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345 |
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346 lp->col += l; |
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347 return ((p[l] != NUL) ? 0 : 2); |
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348 } |
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349 lp->col++; |
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350 lp->coladd = 0; |
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351 return ((p[1] != NUL) ? 0 : 2); |
| 7 | 352 } |
| 353 } | |
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354 if (lp->lnum != curbuf->b_ml.ml_line_count) // there is a next line |
| 7 | 355 { |
| 356 lp->col = 0; | |
| 357 lp->lnum++; | |
| 358 lp->coladd = 0; | |
| 359 return 1; | |
| 360 } | |
| 361 return -1; | |
| 362 } | |
| 363 | |
| 364 /* | |
| 365 * incl(lp): same as inc(), but skip the NUL at the end of non-empty lines | |
| 366 */ | |
| 367 int | |
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368 incl(pos_T *lp) |
| 7 | 369 { |
| 370 int r; | |
| 371 | |
| 372 if ((r = inc(lp)) >= 1 && lp->col) | |
| 373 r = inc(lp); | |
| 374 return r; | |
| 375 } | |
| 376 | |
| 377 /* | |
| 378 * dec(p) | |
| 379 * | |
| 380 * Decrement the line pointer 'p' crossing line boundaries as necessary. | |
| 381 * Return 1 when crossing a line, -1 when at start of file, 0 otherwise. | |
| 382 */ | |
| 383 int | |
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384 dec_cursor(void) |
| 7 | 385 { |
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386 return dec(&curwin->w_cursor); |
| 7 | 387 } |
| 388 | |
| 389 int | |
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390 dec(pos_T *lp) |
| 7 | 391 { |
| 392 char_u *p; | |
| 393 | |
| 394 lp->coladd = 0; | |
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395 if (lp->col == MAXCOL) |
| 7 | 396 { |
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397 // past end of line |
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398 p = ml_get(lp->lnum); |
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399 lp->col = (colnr_T)STRLEN(p); |
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400 if (has_mbyte) |
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401 lp->col -= (*mb_head_off)(p, p + lp->col); |
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402 return 0; |
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403 } |
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404 |
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405 if (lp->col > 0) |
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406 { |
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407 // still within line |
| 7 | 408 lp->col--; |
| 409 if (has_mbyte) | |
| 410 { | |
| 411 p = ml_get(lp->lnum); | |
| 412 lp->col -= (*mb_head_off)(p, p + lp->col); | |
| 413 } | |
| 414 return 0; | |
| 415 } | |
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416 |
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417 if (lp->lnum > 1) |
| 7 | 418 { |
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419 // there is a prior line |
| 7 | 420 lp->lnum--; |
| 421 p = ml_get(lp->lnum); | |
| 422 lp->col = (colnr_T)STRLEN(p); | |
| 423 if (has_mbyte) | |
| 424 lp->col -= (*mb_head_off)(p, p + lp->col); | |
| 425 return 1; | |
| 426 } | |
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427 |
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428 // at start of file |
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429 return -1; |
| 7 | 430 } |
| 431 | |
| 432 /* | |
| 433 * decl(lp): same as dec(), but skip the NUL at the end of non-empty lines | |
| 434 */ | |
| 435 int | |
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436 decl(pos_T *lp) |
| 7 | 437 { |
| 438 int r; | |
| 439 | |
| 440 if ((r = dec(lp)) == 1 && lp->col) | |
| 441 r = dec(lp); | |
| 442 return r; | |
| 443 } | |
| 444 | |
| 445 /* | |
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446 * Get the line number relative to the current cursor position, i.e. the |
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447 * difference between line number and cursor position. Only look for lines that |
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448 * can be visible, folded lines don't count. |
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449 */ |
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450 linenr_T |
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451 get_cursor_rel_lnum( |
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452 win_T *wp, |
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453 linenr_T lnum) // line number to get the result for |
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454 { |
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455 linenr_T cursor = wp->w_cursor.lnum; |
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456 linenr_T retval = 0; |
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457 |
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458 #ifdef FEAT_FOLDING |
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459 if (hasAnyFolding(wp)) |
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460 { |
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461 if (lnum > cursor) |
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462 { |
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463 while (lnum > cursor) |
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464 { |
| 5564 | 465 (void)hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); |
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466 // if lnum and cursor are in the same fold, |
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467 // now lnum <= cursor |
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468 if (lnum > cursor) |
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469 retval++; |
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470 lnum--; |
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471 } |
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472 } |
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473 else if (lnum < cursor) |
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474 { |
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475 while (lnum < cursor) |
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476 { |
| 5564 | 477 (void)hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); |
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478 // if lnum and cursor are in the same fold, |
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479 // now lnum >= cursor |
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480 if (lnum < cursor) |
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481 retval--; |
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482 lnum++; |
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483 } |
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484 } |
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485 // else if (lnum == cursor) |
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486 // retval = 0; |
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487 } |
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488 else |
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489 #endif |
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490 retval = lnum - cursor; |
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491 |
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492 return retval; |
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493 } |
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494 |
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495 /* |
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496 * Make sure "pos.lnum" and "pos.col" are valid in "buf". |
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497 * This allows for the col to be on the NUL byte. |
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498 */ |
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499 void |
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500 check_pos(buf_T *buf, pos_T *pos) |
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501 { |
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502 char_u *line; |
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503 colnr_T len; |
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504 |
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505 if (pos->lnum > buf->b_ml.ml_line_count) |
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506 pos->lnum = buf->b_ml.ml_line_count; |
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507 |
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508 if (pos->col > 0) |
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509 { |
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510 line = ml_get_buf(buf, pos->lnum, FALSE); |
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511 len = (colnr_T)STRLEN(line); |
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512 if (pos->col > len) |
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513 pos->col = len; |
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514 } |
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515 } |
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516 |
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517 /* |
| 7 | 518 * Make sure curwin->w_cursor.lnum is valid. |
| 519 */ | |
| 520 void | |
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521 check_cursor_lnum(void) |
| 7 | 522 { |
| 523 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 524 { | |
| 525 #ifdef FEAT_FOLDING | |
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526 // If there is a closed fold at the end of the file, put the cursor in |
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527 // its first line. Otherwise in the last line. |
| 7 | 528 if (!hasFolding(curbuf->b_ml.ml_line_count, |
| 529 &curwin->w_cursor.lnum, NULL)) | |
| 530 #endif | |
| 531 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 532 } | |
| 533 if (curwin->w_cursor.lnum <= 0) | |
| 534 curwin->w_cursor.lnum = 1; | |
| 535 } | |
| 536 | |
| 537 /* | |
| 538 * Make sure curwin->w_cursor.col is valid. | |
| 539 */ | |
| 540 void | |
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541 check_cursor_col(void) |
| 7 | 542 { |
| 2933 | 543 check_cursor_col_win(curwin); |
| 544 } | |
| 545 | |
| 546 /* | |
| 547 * Make sure win->w_cursor.col is valid. | |
| 548 */ | |
| 549 void | |
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550 check_cursor_col_win(win_T *win) |
| 2933 | 551 { |
| 7 | 552 colnr_T len; |
| 2933 | 553 colnr_T oldcol = win->w_cursor.col; |
| 554 colnr_T oldcoladd = win->w_cursor.col + win->w_cursor.coladd; | |
| 555 | |
| 556 len = (colnr_T)STRLEN(ml_get_buf(win->w_buffer, win->w_cursor.lnum, FALSE)); | |
| 7 | 557 if (len == 0) |
| 2933 | 558 win->w_cursor.col = 0; |
| 559 else if (win->w_cursor.col >= len) | |
| 7 | 560 { |
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561 // Allow cursor past end-of-line when: |
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562 // - in Insert mode or restarting Insert mode |
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563 // - in Visual mode and 'selection' isn't "old" |
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564 // - 'virtualedit' is set |
| 620 | 565 if ((State & INSERT) || restart_edit |
| 7 | 566 || (VIsual_active && *p_sel != 'o') |
| 1488 | 567 || (ve_flags & VE_ONEMORE) |
| 7 | 568 || virtual_active()) |
| 2933 | 569 win->w_cursor.col = len; |
| 7 | 570 else |
| 1099 | 571 { |
| 2933 | 572 win->w_cursor.col = len - 1; |
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573 // Move the cursor to the head byte. |
| 1099 | 574 if (has_mbyte) |
| 2933 | 575 mb_adjustpos(win->w_buffer, &win->w_cursor); |
| 1099 | 576 } |
| 7 | 577 } |
| 2933 | 578 else if (win->w_cursor.col < 0) |
| 579 win->w_cursor.col = 0; | |
| 7 | 580 |
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581 // If virtual editing is on, we can leave the cursor on the old position, |
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582 // only we must set it to virtual. But don't do it when at the end of the |
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583 // line. |
| 7 | 584 if (oldcol == MAXCOL) |
| 2933 | 585 win->w_cursor.coladd = 0; |
| 7 | 586 else if (ve_flags == VE_ALL) |
| 1841 | 587 { |
| 2933 | 588 if (oldcoladd > win->w_cursor.col) |
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589 { |
| 2933 | 590 win->w_cursor.coladd = oldcoladd - win->w_cursor.col; |
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591 |
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592 // Make sure that coladd is not more than the char width. |
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593 // Not for the last character, coladd is then used when the cursor |
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594 // is actually after the last character. |
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595 if (win->w_cursor.col + 1 < len && win->w_cursor.coladd > 0) |
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596 { |
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597 int cs, ce; |
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598 |
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599 getvcol(win, &win->w_cursor, &cs, NULL, &ce); |
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600 if (win->w_cursor.coladd > ce - cs) |
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601 win->w_cursor.coladd = ce - cs; |
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602 } |
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603 } |
| 1841 | 604 else |
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605 // avoid weird number when there is a miscalculation or overflow |
| 2933 | 606 win->w_cursor.coladd = 0; |
| 1841 | 607 } |
| 7 | 608 } |
| 609 | |
| 610 /* | |
| 611 * make sure curwin->w_cursor in on a valid character | |
| 612 */ | |
| 613 void | |
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614 check_cursor(void) |
| 7 | 615 { |
| 616 check_cursor_lnum(); | |
| 617 check_cursor_col(); | |
| 618 } | |
| 619 | |
| 620 #if defined(FEAT_TEXTOBJ) || defined(PROTO) | |
| 621 /* | |
| 622 * Make sure curwin->w_cursor is not on the NUL at the end of the line. | |
| 623 * Allow it when in Visual mode and 'selection' is not "old". | |
| 624 */ | |
| 625 void | |
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626 adjust_cursor_col(void) |
| 7 | 627 { |
| 628 if (curwin->w_cursor.col > 0 | |
| 629 && (!VIsual_active || *p_sel == 'o') | |
| 630 && gchar_cursor() == NUL) | |
| 631 --curwin->w_cursor.col; | |
| 632 } | |
| 633 #endif | |
| 634 | |
| 635 /* | |
| 636 * When curwin->w_leftcol has changed, adjust the cursor position. | |
| 637 * Return TRUE if the cursor was moved. | |
| 638 */ | |
| 639 int | |
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640 leftcol_changed(void) |
| 7 | 641 { |
| 642 long lastcol; | |
| 643 colnr_T s, e; | |
| 644 int retval = FALSE; | |
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645 long siso = get_sidescrolloff_value(); |
| 7 | 646 |
| 647 changed_cline_bef_curs(); | |
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648 lastcol = curwin->w_leftcol + curwin->w_width - curwin_col_off() - 1; |
| 7 | 649 validate_virtcol(); |
| 650 | |
| 651 /* | |
| 652 * If the cursor is right or left of the screen, move it to last or first | |
| 653 * character. | |
| 654 */ | |
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655 if (curwin->w_virtcol > (colnr_T)(lastcol - siso)) |
| 7 | 656 { |
| 657 retval = TRUE; | |
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658 coladvance((colnr_T)(lastcol - siso)); |
| 7 | 659 } |
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660 else if (curwin->w_virtcol < curwin->w_leftcol + siso) |
| 7 | 661 { |
| 662 retval = TRUE; | |
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663 (void)coladvance((colnr_T)(curwin->w_leftcol + siso)); |
| 7 | 664 } |
| 665 | |
| 666 /* | |
| 667 * If the start of the character under the cursor is not on the screen, | |
| 668 * advance the cursor one more char. If this fails (last char of the | |
| 669 * line) adjust the scrolling. | |
| 670 */ | |
| 671 getvvcol(curwin, &curwin->w_cursor, &s, NULL, &e); | |
| 672 if (e > (colnr_T)lastcol) | |
| 673 { | |
| 674 retval = TRUE; | |
| 675 coladvance(s - 1); | |
| 676 } | |
| 677 else if (s < curwin->w_leftcol) | |
| 678 { | |
| 679 retval = TRUE; | |
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680 if (coladvance(e + 1) == FAIL) // there isn't another character |
| 7 | 681 { |
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682 curwin->w_leftcol = s; // adjust w_leftcol instead |
| 7 | 683 changed_cline_bef_curs(); |
| 684 } | |
| 685 } | |
| 686 | |
| 687 if (retval) | |
| 688 curwin->w_set_curswant = TRUE; | |
| 689 redraw_later(NOT_VALID); | |
| 690 return retval; | |
| 691 } | |
| 692 | |
| 693 /********************************************************************** | |
| 694 * Various routines dealing with allocation and deallocation of memory. | |
| 695 */ | |
| 696 | |
| 697 #if defined(MEM_PROFILE) || defined(PROTO) | |
| 698 | |
| 699 # define MEM_SIZES 8200 | |
| 700 static long_u mem_allocs[MEM_SIZES]; | |
| 701 static long_u mem_frees[MEM_SIZES]; | |
| 702 static long_u mem_allocated; | |
| 703 static long_u mem_freed; | |
| 704 static long_u mem_peak; | |
| 705 static long_u num_alloc; | |
| 706 static long_u num_freed; | |
| 707 | |
| 708 static void | |
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709 mem_pre_alloc_s(size_t *sizep) |
| 7 | 710 { |
| 711 *sizep += sizeof(size_t); | |
| 712 } | |
| 713 | |
| 714 static void | |
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715 mem_pre_alloc_l(size_t *sizep) |
| 7 | 716 { |
| 717 *sizep += sizeof(size_t); | |
| 718 } | |
| 719 | |
| 720 static void | |
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721 mem_post_alloc( |
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722 void **pp, |
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723 size_t size) |
| 7 | 724 { |
| 725 if (*pp == NULL) | |
| 726 return; | |
| 727 size -= sizeof(size_t); | |
| 728 *(long_u *)*pp = size; | |
| 729 if (size <= MEM_SIZES-1) | |
| 730 mem_allocs[size-1]++; | |
| 731 else | |
| 732 mem_allocs[MEM_SIZES-1]++; | |
| 733 mem_allocated += size; | |
| 734 if (mem_allocated - mem_freed > mem_peak) | |
| 735 mem_peak = mem_allocated - mem_freed; | |
| 736 num_alloc++; | |
| 737 *pp = (void *)((char *)*pp + sizeof(size_t)); | |
| 738 } | |
| 739 | |
| 740 static void | |
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741 mem_pre_free(void **pp) |
| 7 | 742 { |
| 743 long_u size; | |
| 744 | |
| 745 *pp = (void *)((char *)*pp - sizeof(size_t)); | |
| 746 size = *(size_t *)*pp; | |
| 747 if (size <= MEM_SIZES-1) | |
| 748 mem_frees[size-1]++; | |
| 749 else | |
| 750 mem_frees[MEM_SIZES-1]++; | |
| 751 mem_freed += size; | |
| 752 num_freed++; | |
| 753 } | |
| 754 | |
| 755 /* | |
| 756 * called on exit via atexit() | |
| 757 */ | |
| 758 void | |
|
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759 vim_mem_profile_dump(void) |
| 7 | 760 { |
| 761 int i, j; | |
| 762 | |
| 763 printf("\r\n"); | |
| 764 j = 0; | |
| 765 for (i = 0; i < MEM_SIZES - 1; i++) | |
| 766 { | |
| 767 if (mem_allocs[i] || mem_frees[i]) | |
| 768 { | |
| 769 if (mem_frees[i] > mem_allocs[i]) | |
| 770 printf("\r\n%s", _("ERROR: ")); | |
| 771 printf("[%4d / %4lu-%-4lu] ", i + 1, mem_allocs[i], mem_frees[i]); | |
| 772 j++; | |
| 773 if (j > 3) | |
| 774 { | |
| 775 j = 0; | |
| 776 printf("\r\n"); | |
| 777 } | |
| 778 } | |
| 779 } | |
| 780 | |
| 781 i = MEM_SIZES - 1; | |
| 782 if (mem_allocs[i]) | |
| 783 { | |
| 784 printf("\r\n"); | |
| 785 if (mem_frees[i] > mem_allocs[i]) | |
|
2545
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786 puts(_("ERROR: ")); |
| 7 | 787 printf("[>%d / %4lu-%-4lu]", i, mem_allocs[i], mem_frees[i]); |
| 788 } | |
| 789 | |
| 790 printf(_("\n[bytes] total alloc-freed %lu-%lu, in use %lu, peak use %lu\n"), | |
| 791 mem_allocated, mem_freed, mem_allocated - mem_freed, mem_peak); | |
| 792 printf(_("[calls] total re/malloc()'s %lu, total free()'s %lu\n\n"), | |
| 793 num_alloc, num_freed); | |
| 794 } | |
| 795 | |
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796 #endif // MEM_PROFILE |
| 7 | 797 |
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798 #ifdef FEAT_EVAL |
|
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799 int |
|
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800 alloc_does_fail(size_t size) |
|
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801 { |
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802 if (alloc_fail_countdown == 0) |
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803 { |
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804 if (--alloc_fail_repeat <= 0) |
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805 alloc_fail_id = 0; |
|
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806 do_outofmem_msg(size); |
|
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807 return TRUE; |
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808 } |
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809 --alloc_fail_countdown; |
|
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810 return FALSE; |
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811 } |
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812 #endif |
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813 |
| 7 | 814 /* |
| 815 * Some memory is reserved for error messages and for being able to | |
| 816 * call mf_release_all(), which needs some memory for mf_trans_add(). | |
| 817 */ | |
|
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818 #define KEEP_ROOM (2 * 8192L) |
| 3634 | 819 #define KEEP_ROOM_KB (KEEP_ROOM / 1024L) |
| 7 | 820 |
| 821 /* | |
|
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822 * The normal way to allocate memory. This handles an out-of-memory situation |
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823 * as well as possible, still returns NULL when we're completely out. |
| 7 | 824 */ |
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825 void * |
|
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826 alloc(size_t size) |
| 7 | 827 { |
|
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828 return lalloc(size, TRUE); |
| 7 | 829 } |
| 830 | |
| 831 /* | |
|
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832 * alloc() with an ID for alloc_fail(). |
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833 */ |
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834 void * |
|
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835 alloc_id(size_t size, alloc_id_T id UNUSED) |
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836 { |
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837 #ifdef FEAT_EVAL |
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838 if (alloc_fail_id == id && alloc_does_fail(size)) |
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839 return NULL; |
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840 #endif |
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841 return lalloc(size, TRUE); |
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842 } |
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843 |
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844 /* |
| 7 | 845 * Allocate memory and set all bytes to zero. |
| 846 */ | |
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847 void * |
|
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848 alloc_clear(size_t size) |
| 7 | 849 { |
|
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850 void *p; |
| 7 | 851 |
|
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852 p = lalloc(size, TRUE); |
| 7 | 853 if (p != NULL) |
|
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854 (void)vim_memset(p, 0, size); |
| 7 | 855 return p; |
| 856 } | |
| 857 | |
| 858 /* | |
|
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859 * Same as alloc_clear() but with allocation id for testing |
|
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860 */ |
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861 void * |
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862 alloc_clear_id(size_t size, alloc_id_T id UNUSED) |
|
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863 { |
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864 #ifdef FEAT_EVAL |
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865 if (alloc_fail_id == id && alloc_does_fail(size)) |
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866 return NULL; |
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867 #endif |
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868 return alloc_clear(size); |
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869 } |
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870 |
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871 /* |
| 7 | 872 * Allocate memory like lalloc() and set all bytes to zero. |
| 873 */ | |
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874 void * |
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875 lalloc_clear(size_t size, int message) |
| 7 | 876 { |
|
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877 void *p; |
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878 |
|
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879 p = lalloc(size, message); |
| 7 | 880 if (p != NULL) |
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881 (void)vim_memset(p, 0, size); |
| 7 | 882 return p; |
| 883 } | |
| 884 | |
| 885 /* | |
| 886 * Low level memory allocation function. | |
| 887 * This is used often, KEEP IT FAST! | |
| 888 */ | |
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889 void * |
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890 lalloc(size_t size, int message) |
| 7 | 891 { |
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892 void *p; // pointer to new storage space |
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893 static int releasing = FALSE; // don't do mf_release_all() recursive |
| 7 | 894 int try_again; |
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895 #if defined(HAVE_AVAIL_MEM) |
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896 static size_t allocated = 0; // allocated since last avail check |
| 7 | 897 #endif |
| 898 | |
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899 // Safety check for allocating zero bytes |
| 7 | 900 if (size == 0) |
| 901 { | |
|
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902 // Don't hide this message |
| 7 | 903 emsg_silent = 0; |
|
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904 iemsg(_("E341: Internal error: lalloc(0, )")); |
| 7 | 905 return NULL; |
| 906 } | |
| 907 | |
| 908 #ifdef MEM_PROFILE | |
| 909 mem_pre_alloc_l(&size); | |
| 910 #endif | |
| 911 | |
| 912 /* | |
| 913 * Loop when out of memory: Try to release some memfile blocks and | |
| 914 * if some blocks are released call malloc again. | |
| 915 */ | |
| 916 for (;;) | |
| 917 { | |
| 918 /* | |
| 919 * Handle three kind of systems: | |
| 920 * 1. No check for available memory: Just return. | |
| 921 * 2. Slow check for available memory: call mch_avail_mem() after | |
| 922 * allocating KEEP_ROOM amount of memory. | |
| 923 * 3. Strict check for available memory: call mch_avail_mem() | |
| 924 */ | |
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925 if ((p = malloc(size)) != NULL) |
| 7 | 926 { |
| 927 #ifndef HAVE_AVAIL_MEM | |
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928 // 1. No check for available memory: Just return. |
| 7 | 929 goto theend; |
| 930 #else | |
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931 // 2. Slow check for available memory: call mch_avail_mem() after |
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932 // allocating (KEEP_ROOM / 2) amount of memory. |
| 7 | 933 allocated += size; |
| 934 if (allocated < KEEP_ROOM / 2) | |
| 935 goto theend; | |
| 936 allocated = 0; | |
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937 |
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938 // 3. check for available memory: call mch_avail_mem() |
| 3634 | 939 if (mch_avail_mem(TRUE) < KEEP_ROOM_KB && !releasing) |
| 7 | 940 { |
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|
941 free(p); // System is low... no go! |
| 7 | 942 p = NULL; |
| 943 } | |
| 944 else | |
| 945 goto theend; | |
| 946 #endif | |
| 947 } | |
| 948 /* | |
| 949 * Remember that mf_release_all() is being called to avoid an endless | |
| 950 * loop, because mf_release_all() may call alloc() recursively. | |
| 951 */ | |
| 952 if (releasing) | |
| 953 break; | |
| 954 releasing = TRUE; | |
| 448 | 955 |
|
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956 clear_sb_text(TRUE); // free any scrollback text |
|
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|
957 try_again = mf_release_all(); // release as many blocks as possible |
| 448 | 958 |
| 7 | 959 releasing = FALSE; |
| 960 if (!try_again) | |
| 961 break; | |
| 962 } | |
| 963 | |
| 964 if (message && p == NULL) | |
| 965 do_outofmem_msg(size); | |
| 966 | |
| 967 theend: | |
| 968 #ifdef MEM_PROFILE | |
|
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|
969 mem_post_alloc(&p, size); |
| 7 | 970 #endif |
| 971 return p; | |
| 972 } | |
| 973 | |
|
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|
974 /* |
|
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|
975 * lalloc() with an ID for alloc_fail(). |
|
37e061ec063c
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|
976 */ |
|
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|
977 #if defined(FEAT_SIGNS) || defined(PROTO) |
|
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|
978 void * |
|
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|
979 lalloc_id(size_t size, int message, alloc_id_T id UNUSED) |
|
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980 { |
|
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981 #ifdef FEAT_EVAL |
|
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982 if (alloc_fail_id == id && alloc_does_fail(size)) |
|
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983 return NULL; |
|
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984 #endif |
|
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985 return (lalloc(size, message)); |
|
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986 } |
|
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987 #endif |
|
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988 |
| 7 | 989 #if defined(MEM_PROFILE) || defined(PROTO) |
| 990 /* | |
| 991 * realloc() with memory profiling. | |
| 992 */ | |
| 993 void * | |
|
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|
994 mem_realloc(void *ptr, size_t size) |
| 7 | 995 { |
| 996 void *p; | |
| 997 | |
| 998 mem_pre_free(&ptr); | |
| 999 mem_pre_alloc_s(&size); | |
| 1000 | |
| 1001 p = realloc(ptr, size); | |
| 1002 | |
| 1003 mem_post_alloc(&p, size); | |
| 1004 | |
| 1005 return p; | |
| 1006 } | |
| 1007 #endif | |
| 1008 | |
| 1009 /* | |
| 1010 * Avoid repeating the error message many times (they take 1 second each). | |
| 1011 * Did_outofmem_msg is reset when a character is read. | |
| 1012 */ | |
| 1013 void | |
|
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1014 do_outofmem_msg(size_t size) |
| 7 | 1015 { |
| 1016 if (!did_outofmem_msg) | |
| 1017 { | |
|
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|
1018 // Don't hide this message |
| 7 | 1019 emsg_silent = 0; |
| 3156 | 1020 |
|
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1021 // Must come first to avoid coming back here when printing the error |
|
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1022 // message fails, e.g. when setting v:errmsg. |
| 3156 | 1023 did_outofmem_msg = TRUE; |
| 1024 | |
|
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1025 semsg(_("E342: Out of memory! (allocating %lu bytes)"), (long_u)size); |
|
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1026 |
|
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1027 if (starting == NO_SCREEN) |
|
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1028 // Not even finished with initializations and already out of |
|
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1029 // memory? Then nothing is going to work, exit. |
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1030 mch_exit(123); |
| 7 | 1031 } |
| 1032 } | |
| 1033 | |
| 356 | 1034 #if defined(EXITFREE) || defined(PROTO) |
| 359 | 1035 |
| 356 | 1036 /* |
| 1037 * Free everything that we allocated. | |
| 1038 * Can be used to detect memory leaks, e.g., with ccmalloc. | |
| 359 | 1039 * NOTE: This is tricky! Things are freed that functions depend on. Don't be |
| 1040 * surprised if Vim crashes... | |
| 1041 * Some things can't be freed, esp. things local to a library function. | |
| 356 | 1042 */ |
| 1043 void | |
|
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1044 free_all_mem(void) |
| 356 | 1045 { |
| 1046 buf_T *buf, *nextbuf; | |
| 359 | 1047 |
|
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1048 // When we cause a crash here it is caught and Vim tries to exit cleanly. |
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1049 // Don't try freeing everything again. |
|
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1050 if (entered_free_all_mem) |
| 359 | 1051 return; |
|
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1052 entered_free_all_mem = TRUE; |
|
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1053 |
|
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1054 // Don't want to trigger autocommands from here on. |
| 6222 | 1055 block_autocmds(); |
| 1446 | 1056 |
|
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1057 // Close all tabs and windows. Reset 'equalalways' to avoid redraws. |
|
2363
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1058 p_ea = FALSE; |
|
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1059 if (first_tabpage != NULL && first_tabpage->tp_next != NULL) |
| 766 | 1060 do_cmdline_cmd((char_u *)"tabonly!"); |
|
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1061 if (!ONE_WINDOW) |
| 766 | 1062 do_cmdline_cmd((char_u *)"only!"); |
| 673 | 1063 |
| 741 | 1064 # if defined(FEAT_SPELL) |
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1065 // Free all spell info. |
| 356 | 1066 spell_free_all(); |
| 1067 # endif | |
| 1068 | |
|
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1069 # if defined(FEAT_BEVAL_TERM) |
|
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1070 ui_remove_balloon(); |
|
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1071 # endif |
|
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1072 # ifdef FEAT_PROP_POPUP |
|
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patch 8.2.0745: crash on exit when not all popups are closed
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1073 if (curwin != NULL) |
|
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1074 close_all_popups(TRUE); |
|
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1075 # endif |
|
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|
1076 |
|
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1077 // Clear user commands (before deleting buffers). |
| 356 | 1078 ex_comclear(NULL); |
| 1079 | |
|
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1080 // When exiting from mainerr_arg_missing curbuf has not been initialized, |
|
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1081 // and not much else. |
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1082 if (curbuf != NULL) |
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1083 { |
| 356 | 1084 # ifdef FEAT_MENU |
|
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1085 // Clear menus. |
|
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1086 do_cmdline_cmd((char_u *)"aunmenu *"); |
| 1993 | 1087 # ifdef FEAT_MULTI_LANG |
|
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1088 do_cmdline_cmd((char_u *)"menutranslate clear"); |
| 1993 | 1089 # endif |
| 356 | 1090 # endif |
|
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1091 // Clear mappings, abbreviations, breakpoints. |
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1092 do_cmdline_cmd((char_u *)"lmapclear"); |
|
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1093 do_cmdline_cmd((char_u *)"xmapclear"); |
|
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1094 do_cmdline_cmd((char_u *)"mapclear"); |
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1095 do_cmdline_cmd((char_u *)"mapclear!"); |
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1096 do_cmdline_cmd((char_u *)"abclear"); |
| 359 | 1097 # if defined(FEAT_EVAL) |
|
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1098 do_cmdline_cmd((char_u *)"breakdel *"); |
| 359 | 1099 # endif |
| 362 | 1100 # if defined(FEAT_PROFILE) |
|
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1101 do_cmdline_cmd((char_u *)"profdel *"); |
| 362 | 1102 # endif |
| 1828 | 1103 # if defined(FEAT_KEYMAP) |
|
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1104 do_cmdline_cmd((char_u *)"set keymap="); |
|
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1105 # endif |
|
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1106 } |
| 359 | 1107 |
| 1108 # ifdef FEAT_TITLE | |
| 1109 free_titles(); | |
| 1110 # endif | |
| 1111 # if defined(FEAT_SEARCHPATH) | |
| 1112 free_findfile(); | |
| 1113 # endif | |
| 356 | 1114 |
|
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1115 // Obviously named calls. |
| 356 | 1116 free_all_autocmds(); |
| 1117 clear_termcodes(); | |
| 359 | 1118 free_all_marks(); |
| 1119 alist_clear(&global_alist); | |
| 1120 free_homedir(); | |
| 3744 | 1121 free_users(); |
| 359 | 1122 free_search_patterns(); |
| 1123 free_old_sub(); | |
| 1124 free_last_insert(); | |
|
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1125 free_insexpand_stuff(); |
| 359 | 1126 free_prev_shellcmd(); |
| 1127 free_regexp_stuff(); | |
| 1128 free_tag_stuff(); | |
| 1129 free_cd_dir(); | |
| 1828 | 1130 # ifdef FEAT_SIGNS |
| 1131 free_signs(); | |
| 1132 # endif | |
| 1446 | 1133 # ifdef FEAT_EVAL |
| 359 | 1134 set_expr_line(NULL); |
| 1446 | 1135 # endif |
| 1136 # ifdef FEAT_DIFF | |
|
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1137 if (curtab != NULL) |
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1138 diff_clear(curtab); |
| 1446 | 1139 # endif |
|
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1140 clear_sb_text(TRUE); // free any scrollback text |
|
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1141 |
|
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1142 // Free some global vars. |
| 359 | 1143 vim_free(username); |
| 1422 | 1144 # ifdef FEAT_CLIPBOARD |
|
4805
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1145 vim_regfree(clip_exclude_prog); |
| 1422 | 1146 # endif |
| 359 | 1147 vim_free(last_cmdline); |
| 1148 vim_free(new_last_cmdline); | |
| 680 | 1149 set_keep_msg(NULL, 0); |
| 356 | 1150 |
|
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1151 // Clear cmdline history. |
| 356 | 1152 p_hi = 0; |
| 1153 init_history(); | |
|
18763
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patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1154 # ifdef FEAT_PROP_POPUP |
|
15138
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patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1155 clear_global_prop_types(); |
|
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changeset
|
1156 # endif |
|
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changeset
|
1157 |
|
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diff
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|
1158 # ifdef FEAT_QUICKFIX |
| 1446 | 1159 { |
| 1863 | 1160 win_T *win; |
| 1161 tabpage_T *tab; | |
| 1446 | 1162 |
| 1163 qf_free_all(NULL); | |
|
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|
1164 // Free all location lists |
| 1863 | 1165 FOR_ALL_TAB_WINDOWS(tab, win) |
| 1446 | 1166 qf_free_all(win); |
| 1167 } | |
|
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|
1168 # endif |
| 359 | 1169 |
|
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|
1170 // Close all script inputs. |
| 359 | 1171 close_all_scripts(); |
| 1172 | |
|
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|
1173 if (curwin != NULL) |
|
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changeset
|
1174 // Destroy all windows. Must come before freeing buffers. |
|
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|
1175 win_free_all(); |
| 359 | 1176 |
|
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diff
changeset
|
1177 // 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:
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diff
changeset
|
1178 free_all_options(); |
|
4e846c9d61a8
patch 8.0.1214: accessing freed memory when EXITFREE is set
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1179 |
|
18931
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changeset
|
1180 // Free all buffers. Reset 'autochdir' to avoid accessing things that |
|
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parents:
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changeset
|
1181 // were freed already. |
|
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|
1182 # ifdef FEAT_AUTOCHDIR |
| 1576 | 1183 p_acd = FALSE; |
|
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|
1184 # endif |
| 356 | 1185 for (buf = firstbuf; buf != NULL; ) |
| 1186 { | |
|
9487
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commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
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9389
diff
changeset
|
1187 bufref_T bufref; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
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diff
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|
1188 |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1189 set_bufref(&bufref, buf); |
| 356 | 1190 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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changeset
|
1191 close_buffer(NULL, buf, DOBUF_WIPE, FALSE, FALSE); |
|
9487
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|
1192 if (bufref_valid(&bufref)) |
|
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|
1193 buf = nextbuf; // didn't work, try next one |
| 356 | 1194 else |
| 1195 buf = firstbuf; | |
| 1196 } | |
| 1197 | |
|
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|
1198 # ifdef FEAT_ARABIC |
|
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|
1199 free_arshape_buf(); |
|
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|
1200 # endif |
| 356 | 1201 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1202 // Clear registers. |
| 356 | 1203 clear_registers(); |
| 1204 ResetRedobuff(); | |
| 1205 ResetRedobuff(); | |
| 1206 | |
|
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patch 8.1.0488: using freed memory in quickfix code
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1207 # if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11) |
| 359 | 1208 vim_free(serverDelayedStartName); |
|
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parents:
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|
1209 # endif |
| 359 | 1210 |
|
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|
1211 // highlight info |
| 356 | 1212 free_highlight(); |
| 1213 | |
| 362 | 1214 reset_last_sourcing(); |
| 1215 | |
|
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changeset
|
1216 if (first_tabpage != NULL) |
|
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parents:
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diff
changeset
|
1217 { |
|
4182f74e2965
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changeset
|
1218 free_tabpage(first_tabpage); |
|
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diff
changeset
|
1219 first_tabpage = NULL; |
|
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|
1220 } |
| 766 | 1221 |
| 356 | 1222 # ifdef UNIX |
|
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changeset
|
1223 // Machine-specific free. |
| 356 | 1224 mch_free_mem(); |
| 1225 # endif | |
| 1226 | |
|
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|
1227 // message history |
| 356 | 1228 for (;;) |
| 1229 if (delete_first_msg() == FAIL) | |
| 1230 break; | |
| 1231 | |
|
9723
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1232 # ifdef FEAT_JOB_CHANNEL |
|
80ac9cf77c9b
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1233 channel_free_all(); |
|
80ac9cf77c9b
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Christian Brabandt <cb@256bit.org>
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changeset
|
1234 # endif |
|
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parents:
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changeset
|
1235 # ifdef FEAT_TIMERS |
|
9723
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9709
diff
changeset
|
1236 timer_free_all(); |
|
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patch 8.1.0488: using freed memory in quickfix code
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parents:
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diff
changeset
|
1237 # endif |
| 356 | 1238 # ifdef FEAT_EVAL |
|
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changeset
|
1239 // must be after channel_free_all() with unrefs partials |
| 356 | 1240 eval_clear(); |
| 1241 # endif | |
|
9143
b9c1a397a8a6
commit https://github.com/vim/vim/commit/655da31a18ef3f888acf10e68b438e2a851f7b14
Christian Brabandt <cb@256bit.org>
parents:
8761
diff
changeset
|
1242 # ifdef FEAT_JOB_CHANNEL |
|
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parents:
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changeset
|
1243 // must be after eval_clear() with unrefs jobs |
|
9143
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1244 job_free_all(); |
|
b9c1a397a8a6
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1245 # endif |
| 356 | 1246 |
| 359 | 1247 free_termoptions(); |
| 1248 | |
|
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parents:
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diff
changeset
|
1249 // screenlines (can't display anything now!) |
| 356 | 1250 free_screenlines(); |
| 1251 | |
|
17030
3e5ee8ce4671
patch 8.1.1515: memory leak reported for sound when build with EXITFREE
Bram Moolenaar <Bram@vim.org>
parents:
17028
diff
changeset
|
1252 # if defined(FEAT_SOUND) |
|
3e5ee8ce4671
patch 8.1.1515: memory leak reported for sound when build with EXITFREE
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1253 sound_free(); |
|
3e5ee8ce4671
patch 8.1.1515: memory leak reported for sound when build with EXITFREE
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1254 # endif |
|
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parents:
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diff
changeset
|
1255 # if defined(USE_XSMP) |
| 356 | 1256 xsmp_close(); |
|
14954
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changeset
|
1257 # endif |
|
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parents:
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changeset
|
1258 # ifdef FEAT_GUI_GTK |
| 359 | 1259 gui_mch_free_all(); |
|
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parents:
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diff
changeset
|
1260 # endif |
| 359 | 1261 clear_hl_tables(); |
| 356 | 1262 |
| 1263 vim_free(IObuff); | |
| 1264 vim_free(NameBuff); | |
|
14954
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parents:
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changeset
|
1265 # ifdef FEAT_QUICKFIX |
|
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patch 8.1.0488: using freed memory in quickfix code
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changeset
|
1266 check_quickfix_busy(); |
|
69d2749a6a2f
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1267 # endif |
| 356 | 1268 } |
| 1269 #endif | |
| 1270 | |
| 7 | 1271 /* |
| 2656 | 1272 * Copy "string" into newly allocated memory. |
| 7 | 1273 */ |
| 1274 char_u * | |
|
7829
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1275 vim_strsave(char_u *string) |
| 7 | 1276 { |
| 1277 char_u *p; | |
|
16764
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1278 size_t len; |
|
ef00b6bc186b
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1279 |
|
ef00b6bc186b
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parents:
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changeset
|
1280 len = STRLEN(string) + 1; |
| 7 | 1281 p = alloc(len); |
| 1282 if (p != NULL) | |
|
16764
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1283 mch_memmove(p, string, len); |
| 7 | 1284 return p; |
| 1285 } | |
| 1286 | |
| 2656 | 1287 /* |
| 1288 * Copy up to "len" bytes of "string" into newly allocated memory and | |
| 1289 * terminate with a NUL. | |
| 1290 * The allocated memory always has size "len + 1", also when "string" is | |
| 1291 * shorter. | |
| 1292 */ | |
| 7 | 1293 char_u * |
|
20751
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patch 8.2.0928: many type casts are used for vim_strnsave()
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1294 vim_strnsave(char_u *string, size_t len) |
| 7 | 1295 { |
| 1296 char_u *p; | |
| 1297 | |
|
16782
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patch 8.1.1393: unnecessary type casts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1298 p = alloc(len + 1); |
| 7 | 1299 if (p != NULL) |
| 1300 { | |
| 1301 STRNCPY(p, string, len); | |
| 1302 p[len] = NUL; | |
| 1303 } | |
| 1304 return p; | |
| 1305 } | |
| 1306 | |
| 1307 /* | |
|
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|
1308 * Copy "p[len]" into allocated memory, ignoring NUL characters. |
|
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|
1309 * Returns NULL when out of memory. |
|
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|
1310 */ |
|
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|
1311 char_u * |
|
16764
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changeset
|
1312 vim_memsave(char_u *p, size_t len) |
|
15292
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|
1313 { |
|
16764
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changeset
|
1314 char_u *ret = alloc(len); |
|
15292
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|
1315 |
|
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changeset
|
1316 if (ret != NULL) |
|
16764
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changeset
|
1317 mch_memmove(ret, p, len); |
|
15292
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changeset
|
1318 return ret; |
|
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|
1319 } |
|
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changeset
|
1320 |
|
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changeset
|
1321 /* |
| 7 | 1322 * Same as vim_strsave(), but any characters found in esc_chars are preceded |
| 1323 * by a backslash. | |
| 1324 */ | |
| 1325 char_u * | |
|
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changeset
|
1326 vim_strsave_escaped(char_u *string, char_u *esc_chars) |
| 7 | 1327 { |
| 16 | 1328 return vim_strsave_escaped_ext(string, esc_chars, '\\', FALSE); |
| 7 | 1329 } |
| 1330 | |
| 1331 /* | |
| 1332 * Same as vim_strsave_escaped(), but when "bsl" is TRUE also escape | |
| 1333 * characters where rem_backslash() would remove the backslash. | |
| 16 | 1334 * Escape the characters with "cc". |
| 7 | 1335 */ |
| 1336 char_u * | |
|
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changeset
|
1337 vim_strsave_escaped_ext( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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1338 char_u *string, |
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1339 char_u *esc_chars, |
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1340 int cc, |
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1341 int bsl) |
| 7 | 1342 { |
| 1343 char_u *p; | |
| 1344 char_u *p2; | |
| 1345 char_u *escaped_string; | |
| 1346 unsigned length; | |
| 1347 int l; | |
| 1348 | |
| 1349 /* | |
| 1350 * First count the number of backslashes required. | |
| 1351 * Then allocate the memory and insert them. | |
| 1352 */ | |
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1353 length = 1; // count the trailing NUL |
| 7 | 1354 for (p = string; *p; p++) |
| 1355 { | |
| 474 | 1356 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
| 7 | 1357 { |
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1358 length += l; // count a multibyte char |
| 7 | 1359 p += l - 1; |
| 1360 continue; | |
| 1361 } | |
| 1362 if (vim_strchr(esc_chars, *p) != NULL || (bsl && rem_backslash(p))) | |
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1363 ++length; // count a backslash |
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1364 ++length; // count an ordinary char |
| 7 | 1365 } |
| 1366 escaped_string = alloc(length); | |
| 1367 if (escaped_string != NULL) | |
| 1368 { | |
| 1369 p2 = escaped_string; | |
| 1370 for (p = string; *p; p++) | |
| 1371 { | |
| 474 | 1372 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
| 7 | 1373 { |
| 1374 mch_memmove(p2, p, (size_t)l); | |
| 1375 p2 += l; | |
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1376 p += l - 1; // skip multibyte char |
| 7 | 1377 continue; |
| 1378 } | |
| 1379 if (vim_strchr(esc_chars, *p) != NULL || (bsl && rem_backslash(p))) | |
| 16 | 1380 *p2++ = cc; |
| 7 | 1381 *p2++ = *p; |
| 1382 } | |
| 1383 *p2 = NUL; | |
| 1384 } | |
| 1385 return escaped_string; | |
| 1386 } | |
| 1387 | |
| 1685 | 1388 /* |
| 1389 * Return TRUE when 'shell' has "csh" in the tail. | |
| 1390 */ | |
| 1391 int | |
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1392 csh_like_shell(void) |
| 1685 | 1393 { |
| 1394 return (strstr((char *)gettail(p_sh), "csh") != NULL); | |
| 1395 } | |
| 1712 | 1396 |
| 985 | 1397 /* |
| 1398 * Escape "string" for use as a shell argument with system(). | |
| 1993 | 1399 * This uses single quotes, except when we know we need to use double quotes |
| 985 | 1400 * (MS-DOS and MS-Windows without 'shellslash' set). |
| 1673 | 1401 * Escape a newline, depending on the 'shell' option. |
| 1402 * When "do_special" is TRUE also replace "!", "%", "#" and things starting | |
| 1403 * with "<" like "<cfile>". | |
| 5690 | 1404 * When "do_newline" is FALSE do not escape newline unless it is csh shell. |
| 985 | 1405 * Returns the result in allocated memory, NULL if we have run out. |
| 1406 */ | |
| 1407 char_u * | |
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1408 vim_strsave_shellescape(char_u *string, int do_special, int do_newline) |
| 985 | 1409 { |
| 1410 unsigned length; | |
| 1411 char_u *p; | |
| 1412 char_u *d; | |
| 1413 char_u *escaped_string; | |
| 1661 | 1414 int l; |
| 1673 | 1415 int csh_like; |
| 1416 | |
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1417 // Only csh and similar shells expand '!' within single quotes. For sh and |
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1418 // the like we must not put a backslash before it, it will be taken |
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1419 // literally. If do_special is set the '!' will be escaped twice. |
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1420 // Csh also needs to have "\n" escaped twice when do_special is set. |
| 1685 | 1421 csh_like = csh_like_shell(); |
| 985 | 1422 |
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1423 // First count the number of extra bytes required. |
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1424 length = (unsigned)STRLEN(string) + 3; // two quotes and a trailing NUL |
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1425 for (p = string; *p != NUL; MB_PTR_ADV(p)) |
| 985 | 1426 { |
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1427 # ifdef MSWIN |
| 985 | 1428 if (!p_ssl) |
| 1429 { | |
| 1430 if (*p == '"') | |
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1431 ++length; // " -> "" |
| 985 | 1432 } |
| 1433 else | |
| 1434 # endif | |
| 1435 if (*p == '\'') | |
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1436 length += 3; // ' => '\'' |
| 5690 | 1437 if ((*p == '\n' && (csh_like || do_newline)) |
| 1438 || (*p == '!' && (csh_like || do_special))) | |
| 1673 | 1439 { |
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1440 ++length; // insert backslash |
| 1673 | 1441 if (csh_like && do_special) |
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1442 ++length; // insert backslash |
| 1673 | 1443 } |
| 1661 | 1444 if (do_special && find_cmdline_var(p, &l) >= 0) |
| 1445 { | |
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1446 ++length; // insert backslash |
| 1661 | 1447 p += l - 1; |
| 1448 } | |
| 985 | 1449 } |
| 1450 | |
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1451 // Allocate memory for the result and fill it. |
| 985 | 1452 escaped_string = alloc(length); |
| 1453 if (escaped_string != NULL) | |
| 1454 { | |
| 1455 d = escaped_string; | |
| 1456 | |
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1457 // add opening quote |
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1458 # ifdef MSWIN |
| 985 | 1459 if (!p_ssl) |
| 1460 *d++ = '"'; | |
| 1461 else | |
| 1462 # endif | |
| 1463 *d++ = '\''; | |
| 1464 | |
| 1465 for (p = string; *p != NUL; ) | |
| 1466 { | |
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1467 # ifdef MSWIN |
| 985 | 1468 if (!p_ssl) |
| 1469 { | |
| 1470 if (*p == '"') | |
| 1471 { | |
| 1472 *d++ = '"'; | |
| 1473 *d++ = '"'; | |
| 1474 ++p; | |
| 1475 continue; | |
| 1476 } | |
| 1477 } | |
| 1478 else | |
| 1479 # endif | |
| 1480 if (*p == '\'') | |
| 1481 { | |
| 1661 | 1482 *d++ = '\''; |
| 1483 *d++ = '\\'; | |
| 1484 *d++ = '\''; | |
| 1485 *d++ = '\''; | |
| 985 | 1486 ++p; |
| 1487 continue; | |
| 1488 } | |
| 5690 | 1489 if ((*p == '\n' && (csh_like || do_newline)) |
| 1490 || (*p == '!' && (csh_like || do_special))) | |
| 1673 | 1491 { |
| 1492 *d++ = '\\'; | |
| 1493 if (csh_like && do_special) | |
| 1494 *d++ = '\\'; | |
| 1495 *d++ = *p++; | |
| 1496 continue; | |
| 1497 } | |
| 1661 | 1498 if (do_special && find_cmdline_var(p, &l) >= 0) |
| 1499 { | |
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1500 *d++ = '\\'; // insert backslash |
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1501 while (--l >= 0) // copy the var |
| 1661 | 1502 *d++ = *p++; |
| 2009 | 1503 continue; |
| 1661 | 1504 } |
| 985 | 1505 |
| 1506 MB_COPY_CHAR(p, d); | |
| 1507 } | |
| 1508 | |
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1509 // add terminating quote and finish with a NUL |
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1510 # ifdef MSWIN |
| 985 | 1511 if (!p_ssl) |
| 1512 *d++ = '"'; | |
| 1513 else | |
| 1514 # endif | |
| 1515 *d++ = '\''; | |
| 1516 *d = NUL; | |
| 1517 } | |
| 1518 | |
| 1519 return escaped_string; | |
| 1520 } | |
| 1521 | |
| 7 | 1522 /* |
| 1523 * Like vim_strsave(), but make all characters uppercase. | |
| 1524 * This uses ASCII lower-to-upper case translation, language independent. | |
| 1525 */ | |
| 1526 char_u * | |
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1527 vim_strsave_up(char_u *string) |
| 7 | 1528 { |
| 1529 char_u *p1; | |
| 1530 | |
| 1531 p1 = vim_strsave(string); | |
| 1532 vim_strup(p1); | |
| 1533 return p1; | |
| 1534 } | |
| 1535 | |
| 1536 /* | |
| 1537 * Like vim_strnsave(), but make all characters uppercase. | |
| 1538 * This uses ASCII lower-to-upper case translation, language independent. | |
| 1539 */ | |
| 1540 char_u * | |
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1541 vim_strnsave_up(char_u *string, size_t len) |
| 7 | 1542 { |
| 1543 char_u *p1; | |
| 1544 | |
| 1545 p1 = vim_strnsave(string, len); | |
| 1546 vim_strup(p1); | |
| 1547 return p1; | |
| 1548 } | |
| 1549 | |
| 1550 /* | |
| 1551 * ASCII lower-to-upper case translation, language independent. | |
| 1552 */ | |
| 1553 void | |
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1554 vim_strup( |
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1555 char_u *p) |
| 7 | 1556 { |
| 1557 char_u *p2; | |
| 1558 int c; | |
| 1559 | |
| 1560 if (p != NULL) | |
| 1561 { | |
| 1562 p2 = p; | |
| 1563 while ((c = *p2) != NUL) | |
| 1564 #ifdef EBCDIC | |
| 1565 *p2++ = isalpha(c) ? toupper(c) : c; | |
| 1566 #else | |
| 1567 *p2++ = (c < 'a' || c > 'z') ? c : (c - 0x20); | |
| 1568 #endif | |
| 1569 } | |
| 1570 } | |
| 1571 | |
| 741 | 1572 #if defined(FEAT_EVAL) || defined(FEAT_SPELL) || defined(PROTO) |
| 323 | 1573 /* |
| 1574 * Make string "s" all upper-case and return it in allocated memory. | |
| 1575 * Handles multi-byte characters as well as possible. | |
| 1576 * Returns NULL when out of memory. | |
| 1577 */ | |
| 1578 char_u * | |
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1579 strup_save(char_u *orig) |
| 323 | 1580 { |
| 1581 char_u *p; | |
| 1582 char_u *res; | |
| 1583 | |
| 1584 res = p = vim_strsave(orig); | |
| 1585 | |
| 1586 if (res != NULL) | |
| 1587 while (*p != NUL) | |
| 1588 { | |
| 1589 int l; | |
| 1590 | |
| 1591 if (enc_utf8) | |
| 1592 { | |
| 1593 int c, uc; | |
| 3263 | 1594 int newl; |
| 323 | 1595 char_u *s; |
| 1596 | |
| 1597 c = utf_ptr2char(p); | |
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1598 l = utf_ptr2len(p); |
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1599 if (c == 0) |
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1600 { |
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1601 // overlong sequence, use only the first byte |
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1602 c = *p; |
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1603 l = 1; |
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1604 } |
| 323 | 1605 uc = utf_toupper(c); |
| 1606 | |
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1607 // Reallocate string when byte count changes. This is rare, |
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1608 // thus it's OK to do another malloc()/free(). |
| 3263 | 1609 newl = utf_char2len(uc); |
| 1610 if (newl != l) | |
| 323 | 1611 { |
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1612 s = alloc(STRLEN(res) + 1 + newl - l); |
| 323 | 1613 if (s == NULL) |
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1614 { |
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1615 vim_free(res); |
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1616 return NULL; |
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1617 } |
| 323 | 1618 mch_memmove(s, res, p - res); |
| 3263 | 1619 STRCPY(s + (p - res) + newl, p + l); |
| 323 | 1620 p = s + (p - res); |
| 1621 vim_free(res); | |
| 1622 res = s; | |
| 1623 } | |
| 1624 | |
| 1625 utf_char2bytes(uc, p); | |
| 3263 | 1626 p += newl; |
| 323 | 1627 } |
| 474 | 1628 else if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
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1629 p += l; // skip multi-byte character |
| 323 | 1630 else |
| 1631 { | |
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1632 *p = TOUPPER_LOC(*p); // note that toupper() can be a macro |
| 323 | 1633 p++; |
| 1634 } | |
| 1635 } | |
| 1636 | |
| 1637 return res; | |
| 1638 } | |
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1639 |
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1640 /* |
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1641 * Make string "s" all lower-case and return it in allocated memory. |
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1642 * Handles multi-byte characters as well as possible. |
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1643 * Returns NULL when out of memory. |
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1644 */ |
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|
1645 char_u * |
|
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1646 strlow_save(char_u *orig) |
|
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1647 { |
|
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1648 char_u *p; |
|
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1649 char_u *res; |
|
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|
1650 |
|
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1651 res = p = vim_strsave(orig); |
|
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|
1652 |
|
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1653 if (res != NULL) |
|
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1654 while (*p != NUL) |
|
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1655 { |
|
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|
1656 int l; |
|
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1657 |
|
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|
1658 if (enc_utf8) |
|
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1659 { |
|
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|
1660 int c, lc; |
|
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|
1661 int newl; |
|
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1662 char_u *s; |
|
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1663 |
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1664 c = utf_ptr2char(p); |
|
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|
1665 l = utf_ptr2len(p); |
|
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|
1666 if (c == 0) |
|
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|
1667 { |
|
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|
1668 // overlong sequence, use only the first byte |
|
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1669 c = *p; |
|
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|
1670 l = 1; |
|
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|
1671 } |
|
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|
1672 lc = utf_tolower(c); |
|
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1673 |
|
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|
1674 // Reallocate string when byte count changes. This is rare, |
|
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|
1675 // thus it's OK to do another malloc()/free(). |
|
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|
1676 newl = utf_char2len(lc); |
|
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|
1677 if (newl != l) |
|
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|
1678 { |
|
16764
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|
1679 s = alloc(STRLEN(res) + 1 + newl - l); |
|
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|
1680 if (s == NULL) |
|
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|
1681 { |
|
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|
1682 vim_free(res); |
|
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|
1683 return NULL; |
|
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|
1684 } |
|
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|
1685 mch_memmove(s, res, p - res); |
|
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|
1686 STRCPY(s + (p - res) + newl, p + l); |
|
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|
1687 p = s + (p - res); |
|
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|
1688 vim_free(res); |
|
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|
1689 res = s; |
|
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|
1690 } |
|
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|
1691 |
|
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|
1692 utf_char2bytes(lc, p); |
|
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|
1693 p += newl; |
|
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1694 } |
|
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1695 else if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
|
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|
1696 p += l; // skip multi-byte character |
|
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|
1697 else |
|
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|
1698 { |
|
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|
1699 *p = TOLOWER_LOC(*p); // note that tolower() can be a macro |
|
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1700 p++; |
|
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1701 } |
|
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1702 } |
|
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|
1703 |
|
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|
1704 return res; |
|
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|
1705 } |
| 323 | 1706 #endif |
| 1707 | |
| 7 | 1708 /* |
| 1709 * delete spaces at the end of a string | |
| 1710 */ | |
| 1711 void | |
|
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|
1712 del_trailing_spaces(char_u *ptr) |
| 7 | 1713 { |
| 1714 char_u *q; | |
| 1715 | |
| 1716 q = ptr + STRLEN(ptr); | |
|
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|
1717 while (--q > ptr && VIM_ISWHITE(q[0]) && q[-1] != '\\' && q[-1] != Ctrl_V) |
| 7 | 1718 *q = NUL; |
| 1719 } | |
| 1720 | |
| 1721 /* | |
| 323 | 1722 * Like strncpy(), but always terminate the result with one NUL. |
| 378 | 1723 * "to" must be "len + 1" long! |
| 7 | 1724 */ |
| 1725 void | |
|
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|
1726 vim_strncpy(char_u *to, char_u *from, size_t len) |
| 7 | 1727 { |
| 323 | 1728 STRNCPY(to, from, len); |
| 1729 to[len] = NUL; | |
| 7 | 1730 } |
| 1731 | |
| 1732 /* | |
| 2768 | 1733 * Like strcat(), but make sure the result fits in "tosize" bytes and is |
|
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|
1734 * always NUL terminated. "from" and "to" may overlap. |
| 2768 | 1735 */ |
| 1736 void | |
|
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|
1737 vim_strcat(char_u *to, char_u *from, size_t tosize) |
| 2768 | 1738 { |
| 1739 size_t tolen = STRLEN(to); | |
| 1740 size_t fromlen = STRLEN(from); | |
| 1741 | |
| 1742 if (tolen + fromlen + 1 > tosize) | |
| 1743 { | |
| 1744 mch_memmove(to + tolen, from, tosize - tolen - 1); | |
| 1745 to[tosize - 1] = NUL; | |
| 1746 } | |
| 1747 else | |
|
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|
1748 mch_memmove(to + tolen, from, fromlen + 1); |
| 2768 | 1749 } |
| 1750 | |
| 1751 /* | |
| 7 | 1752 * Isolate one part of a string option where parts are separated with |
| 1753 * "sep_chars". | |
| 459 | 1754 * The part is copied into "buf[maxlen]". |
| 7 | 1755 * "*option" is advanced to the next part. |
| 1756 * The length is returned. | |
| 1757 */ | |
| 1758 int | |
|
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|
1759 copy_option_part( |
|
2a8d6b2dd925
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|
1760 char_u **option, |
|
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|
1761 char_u *buf, |
|
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|
1762 int maxlen, |
|
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|
1763 char *sep_chars) |
| 7 | 1764 { |
| 1765 int len = 0; | |
| 1766 char_u *p = *option; | |
| 1767 | |
|
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|
1768 // skip '.' at start of option part, for 'suffixes' |
| 7 | 1769 if (*p == '.') |
| 1770 buf[len++] = *p++; | |
| 1771 while (*p != NUL && vim_strchr((char_u *)sep_chars, *p) == NULL) | |
| 1772 { | |
| 1773 /* | |
| 1774 * Skip backslash before a separator character and space. | |
| 1775 */ | |
| 1776 if (p[0] == '\\' && vim_strchr((char_u *)sep_chars, p[1]) != NULL) | |
| 1777 ++p; | |
| 1778 if (len < maxlen - 1) | |
| 1779 buf[len++] = *p; | |
| 1780 ++p; | |
| 1781 } | |
| 1782 buf[len] = NUL; | |
| 1783 | |
|
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1784 if (*p != NUL && *p != ',') // skip non-standard separator |
| 7 | 1785 ++p; |
|
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|
1786 p = skip_to_option_part(p); // p points to next file name |
| 7 | 1787 |
| 1788 *option = p; | |
| 1789 return len; | |
| 1790 } | |
| 1791 | |
| 1792 /* | |
| 625 | 1793 * Replacement for free() that ignores NULL pointers. |
| 1794 * Also skip free() when exiting for sure, this helps when we caught a deadly | |
| 1795 * signal that was caused by a crash in free(). | |
|
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|
1796 * If you want to set NULL after calling this function, you should use |
|
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|
1797 * VIM_CLEAR() instead. |
| 7 | 1798 */ |
| 1799 void | |
|
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1800 vim_free(void *x) |
| 7 | 1801 { |
| 625 | 1802 if (x != NULL && !really_exiting) |
| 7 | 1803 { |
| 1804 #ifdef MEM_PROFILE | |
| 1805 mem_pre_free(&x); | |
| 1806 #endif | |
| 1807 free(x); | |
| 1808 } | |
| 1809 } | |
| 1810 | |
| 1811 #ifndef HAVE_MEMSET | |
| 1812 void * | |
|
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|
1813 vim_memset(void *ptr, int c, size_t size) |
| 7 | 1814 { |
| 1815 char *p = ptr; | |
| 1816 | |
| 1817 while (size-- > 0) | |
| 1818 *p++ = c; | |
| 1819 return ptr; | |
| 1820 } | |
| 1821 #endif | |
| 1822 | |
| 1823 #if (!defined(HAVE_STRCASECMP) && !defined(HAVE_STRICMP)) || defined(PROTO) | |
| 1824 /* | |
| 1825 * Compare two strings, ignoring case, using current locale. | |
| 1826 * Doesn't work for multi-byte characters. | |
| 1827 * return 0 for match, < 0 for smaller, > 0 for bigger | |
| 1828 */ | |
| 1829 int | |
|
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|
1830 vim_stricmp(char *s1, char *s2) |
| 7 | 1831 { |
| 1832 int i; | |
| 1833 | |
| 1834 for (;;) | |
| 1835 { | |
| 1836 i = (int)TOLOWER_LOC(*s1) - (int)TOLOWER_LOC(*s2); | |
| 1837 if (i != 0) | |
|
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1838 return i; // this character different |
| 7 | 1839 if (*s1 == NUL) |
|
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1840 break; // strings match until NUL |
| 7 | 1841 ++s1; |
| 1842 ++s2; | |
| 1843 } | |
|
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1844 return 0; // strings match |
| 7 | 1845 } |
| 1846 #endif | |
| 1847 | |
| 1848 #if (!defined(HAVE_STRNCASECMP) && !defined(HAVE_STRNICMP)) || defined(PROTO) | |
| 1849 /* | |
| 1850 * Compare two strings, for length "len", ignoring case, using current locale. | |
| 1851 * Doesn't work for multi-byte characters. | |
| 1852 * return 0 for match, < 0 for smaller, > 0 for bigger | |
| 1853 */ | |
| 1854 int | |
|
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1855 vim_strnicmp(char *s1, char *s2, size_t len) |
| 7 | 1856 { |
| 1857 int i; | |
| 1858 | |
| 1859 while (len > 0) | |
| 1860 { | |
| 1861 i = (int)TOLOWER_LOC(*s1) - (int)TOLOWER_LOC(*s2); | |
| 1862 if (i != 0) | |
|
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1863 return i; // this character different |
| 7 | 1864 if (*s1 == NUL) |
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1865 break; // strings match until NUL |
| 7 | 1866 ++s1; |
| 1867 ++s2; | |
| 1868 --len; | |
| 1869 } | |
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1870 return 0; // strings match |
| 7 | 1871 } |
| 1872 #endif | |
| 1873 | |
| 1874 /* | |
| 1875 * Version of strchr() and strrchr() that handle unsigned char strings | |
| 170 | 1876 * with characters from 128 to 255 correctly. It also doesn't return a |
| 1877 * pointer to the NUL at the end of the string. | |
| 7 | 1878 */ |
| 1879 char_u * | |
|
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1880 vim_strchr(char_u *string, int c) |
| 7 | 1881 { |
| 1882 char_u *p; | |
| 1883 int b; | |
| 1884 | |
| 1885 p = string; | |
| 1886 if (enc_utf8 && c >= 0x80) | |
| 1887 { | |
| 1888 while (*p != NUL) | |
| 1889 { | |
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1890 int l = utfc_ptr2len(p); |
| 6765 | 1891 |
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1892 // Avoid matching an illegal byte here. |
| 6765 | 1893 if (utf_ptr2char(p) == c && l > 1) |
| 7 | 1894 return p; |
| 6765 | 1895 p += l; |
| 7 | 1896 } |
| 1897 return NULL; | |
| 1898 } | |
| 1899 if (enc_dbcs != 0 && c > 255) | |
| 1900 { | |
| 1901 int n2 = c & 0xff; | |
| 1902 | |
| 1903 c = ((unsigned)c >> 8) & 0xff; | |
| 1904 while ((b = *p) != NUL) | |
| 1905 { | |
| 1906 if (b == c && p[1] == n2) | |
| 1907 return p; | |
| 474 | 1908 p += (*mb_ptr2len)(p); |
| 7 | 1909 } |
| 1910 return NULL; | |
| 1911 } | |
| 1912 if (has_mbyte) | |
| 1913 { | |
| 1914 while ((b = *p) != NUL) | |
| 1915 { | |
| 1916 if (b == c) | |
| 1917 return p; | |
| 474 | 1918 p += (*mb_ptr2len)(p); |
| 7 | 1919 } |
| 1920 return NULL; | |
| 1921 } | |
| 1922 while ((b = *p) != NUL) | |
| 1923 { | |
| 1924 if (b == c) | |
| 1925 return p; | |
| 1926 ++p; | |
| 1927 } | |
| 1928 return NULL; | |
| 1929 } | |
| 1930 | |
| 1931 /* | |
| 170 | 1932 * Version of strchr() that only works for bytes and handles unsigned char |
| 1933 * strings with characters above 128 correctly. It also doesn't return a | |
| 1934 * pointer to the NUL at the end of the string. | |
| 1935 */ | |
| 1936 char_u * | |
|
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1937 vim_strbyte(char_u *string, int c) |
| 170 | 1938 { |
| 1939 char_u *p = string; | |
| 1940 | |
| 1941 while (*p != NUL) | |
| 1942 { | |
| 1943 if (*p == c) | |
| 1944 return p; | |
| 1945 ++p; | |
| 1946 } | |
| 1947 return NULL; | |
| 1948 } | |
| 1949 | |
| 1950 /* | |
| 7 | 1951 * Search for last occurrence of "c" in "string". |
| 500 | 1952 * Return NULL if not found. |
| 170 | 1953 * Does not handle multi-byte char for "c"! |
| 7 | 1954 */ |
| 1955 char_u * | |
|
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1956 vim_strrchr(char_u *string, int c) |
| 7 | 1957 { |
| 1958 char_u *retval = NULL; | |
| 170 | 1959 char_u *p = string; |
| 1960 | |
| 1961 while (*p) | |
| 7 | 1962 { |
| 170 | 1963 if (*p == c) |
| 1964 retval = p; | |
|
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1965 MB_PTR_ADV(p); |
| 7 | 1966 } |
| 1967 return retval; | |
| 1968 } | |
| 1969 | |
| 1970 /* | |
| 1971 * Vim's version of strpbrk(), in case it's missing. | |
| 1972 * Don't generate a prototype for this, causes problems when it's not used. | |
| 1973 */ | |
| 1974 #ifndef PROTO | |
| 1975 # ifndef HAVE_STRPBRK | |
| 1976 # ifdef vim_strpbrk | |
| 1977 # undef vim_strpbrk | |
| 1978 # endif | |
| 1979 char_u * | |
|
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1980 vim_strpbrk(char_u *s, char_u *charset) |
| 7 | 1981 { |
| 1982 while (*s) | |
| 1983 { | |
| 1984 if (vim_strchr(charset, *s) != NULL) | |
| 1985 return s; | |
|
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1986 MB_PTR_ADV(s); |
| 7 | 1987 } |
| 1988 return NULL; | |
| 1989 } | |
| 1990 # endif | |
| 1991 #endif | |
| 1992 | |
| 1993 /* | |
| 1994 * Vim has its own isspace() function, because on some machines isspace() | |
| 1995 * can't handle characters above 128. | |
| 1996 */ | |
| 1997 int | |
|
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1998 vim_isspace(int x) |
| 7 | 1999 { |
| 2000 return ((x >= 9 && x <= 13) || x == ' '); | |
| 2001 } | |
| 2002 | |
| 2003 /************************************************************************ | |
| 119 | 2004 * Functions for handling growing arrays. |
| 7 | 2005 */ |
| 2006 | |
| 2007 /* | |
| 2008 * Clear an allocated growing array. | |
| 2009 */ | |
| 2010 void | |
|
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2011 ga_clear(garray_T *gap) |
| 7 | 2012 { |
| 2013 vim_free(gap->ga_data); | |
| 2014 ga_init(gap); | |
| 2015 } | |
| 2016 | |
| 2017 /* | |
| 2018 * Clear a growing array that contains a list of strings. | |
| 2019 */ | |
| 2020 void | |
|
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2021 ga_clear_strings(garray_T *gap) |
| 7 | 2022 { |
| 2023 int i; | |
| 2024 | |
| 2025 for (i = 0; i < gap->ga_len; ++i) | |
| 2026 vim_free(((char_u **)(gap->ga_data))[i]); | |
| 2027 ga_clear(gap); | |
| 2028 } | |
| 2029 | |
| 2030 /* | |
| 2031 * Initialize a growing array. Don't forget to set ga_itemsize and | |
| 2032 * ga_growsize! Or use ga_init2(). | |
| 2033 */ | |
| 2034 void | |
|
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2035 ga_init(garray_T *gap) |
| 7 | 2036 { |
| 2037 gap->ga_data = NULL; | |
| 41 | 2038 gap->ga_maxlen = 0; |
| 7 | 2039 gap->ga_len = 0; |
| 2040 } | |
| 2041 | |
| 2042 void | |
|
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2043 ga_init2(garray_T *gap, int itemsize, int growsize) |
| 7 | 2044 { |
| 2045 ga_init(gap); | |
| 2046 gap->ga_itemsize = itemsize; | |
| 2047 gap->ga_growsize = growsize; | |
| 2048 } | |
| 2049 | |
| 2050 /* | |
| 2051 * Make room in growing array "gap" for at least "n" items. | |
| 2052 * Return FAIL for failure, OK otherwise. | |
| 2053 */ | |
| 2054 int | |
|
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2055 ga_grow(garray_T *gap, int n) |
| 7 | 2056 { |
|
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2057 if (gap->ga_maxlen - gap->ga_len < n) |
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2058 return ga_grow_inner(gap, n); |
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2059 return OK; |
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2060 } |
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2061 |
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2062 int |
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2063 ga_grow_inner(garray_T *gap, int n) |
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2064 { |
| 3376 | 2065 size_t old_len; |
| 2066 size_t new_len; | |
| 7 | 2067 char_u *pp; |
| 2068 | |
|
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2069 if (n < gap->ga_growsize) |
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2070 n = gap->ga_growsize; |
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2071 |
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2072 // A linear growth is very inefficient when the array grows big. This |
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2073 // is a compromise between allocating memory that won't be used and too |
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2074 // many copy operations. A factor of 1.5 seems reasonable. |
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2075 if (n < gap->ga_len / 2) |
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2076 n = gap->ga_len / 2; |
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2077 |
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2078 new_len = gap->ga_itemsize * (gap->ga_len + n); |
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2079 pp = vim_realloc(gap->ga_data, new_len); |
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2080 if (pp == NULL) |
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2081 return FAIL; |
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2082 old_len = gap->ga_itemsize * gap->ga_maxlen; |
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2083 vim_memset(pp + old_len, 0, new_len - old_len); |
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2084 gap->ga_maxlen = gap->ga_len + n; |
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2085 gap->ga_data = pp; |
| 7 | 2086 return OK; |
| 2087 } | |
| 2088 | |
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2089 #if defined(FEAT_EVAL) || defined(FEAT_SEARCHPATH) || defined(PROTO) |
| 7 | 2090 /* |
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2091 * For a growing array that contains a list of strings: concatenate all the |
| 5873 | 2092 * strings with a separating "sep". |
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2093 * Returns NULL when out of memory. |
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2094 */ |
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2095 char_u * |
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2096 ga_concat_strings(garray_T *gap, char *sep) |
|
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2097 { |
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2098 int i; |
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2099 int len = 0; |
| 5873 | 2100 int sep_len = (int)STRLEN(sep); |
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2101 char_u *s; |
| 5873 | 2102 char_u *p; |
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2103 |
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2104 for (i = 0; i < gap->ga_len; ++i) |
| 5873 | 2105 len += (int)STRLEN(((char_u **)(gap->ga_data))[i]) + sep_len; |
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2106 |
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2107 s = alloc(len + 1); |
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2108 if (s != NULL) |
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2109 { |
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2110 *s = NUL; |
| 5873 | 2111 p = s; |
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2112 for (i = 0; i < gap->ga_len; ++i) |
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2113 { |
| 5873 | 2114 if (p != s) |
| 2115 { | |
| 2116 STRCPY(p, sep); | |
| 2117 p += sep_len; | |
| 2118 } | |
| 2119 STRCPY(p, ((char_u **)(gap->ga_data))[i]); | |
| 2120 p += STRLEN(p); | |
|
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2121 } |
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2122 } |
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2123 return s; |
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2124 } |
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2125 #endif |
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Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
2126 |
|
11016
4e7308525fe7
patch 8.0.0397: can't build with +viminfo but without +eval
Christian Brabandt <cb@256bit.org>
parents:
10936
diff
changeset
|
2127 #if defined(FEAT_VIMINFO) || defined(FEAT_EVAL) || defined(PROTO) |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2128 /* |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2129 * Make a copy of string "p" and add it to "gap". |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2130 * When out of memory nothing changes. |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2131 */ |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2132 void |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2133 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
|
2134 { |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2135 char_u *cp = vim_strsave(p); |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2136 |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2137 if (cp != NULL) |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2138 { |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2139 if (ga_grow(gap, 1) == OK) |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2140 ((char_u **)(gap->ga_data))[gap->ga_len++] = cp; |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2141 else |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2142 vim_free(cp); |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2143 } |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2144 } |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2145 #endif |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
2146 |
|
2487
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
2147 /* |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
2148 * 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
|
2149 * When "s" is NULL does not do anything. |
| 7 | 2150 * Note: Does NOT copy the NUL at the end! |
| 2151 */ | |
| 2152 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2153 ga_concat(garray_T *gap, char_u *s) |
| 7 | 2154 { |
|
7277
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
2155 int len; |
|
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
2156 |
|
11352
251f1833db7d
patch 8.0.0561: undefined behavior when using backslash after empty line
Christian Brabandt <cb@256bit.org>
parents:
11269
diff
changeset
|
2157 if (s == NULL || *s == NUL) |
|
7277
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
2158 return; |
|
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
2159 len = (int)STRLEN(s); |
| 7 | 2160 if (ga_grow(gap, len) == OK) |
| 2161 { | |
| 2162 mch_memmove((char *)gap->ga_data + gap->ga_len, s, (size_t)len); | |
| 2163 gap->ga_len += len; | |
| 2164 } | |
| 2165 } | |
| 2166 | |
| 2167 /* | |
| 2168 * Append one byte to a growarray which contains bytes. | |
| 2169 */ | |
| 2170 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2171 ga_append(garray_T *gap, int c) |
| 7 | 2172 { |
| 2173 if (ga_grow(gap, 1) == OK) | |
| 2174 { | |
| 2175 *((char *)gap->ga_data + gap->ga_len) = c; | |
| 2176 ++gap->ga_len; | |
| 2177 } | |
| 2178 } | |
| 2179 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15814
diff
changeset
|
2180 #if (defined(UNIX) && !defined(USE_SYSTEM)) || defined(MSWIN) \ |
| 5995 | 2181 || defined(PROTO) |
| 2935 | 2182 /* |
| 2183 * Append the text in "gap" below the cursor line and clear "gap". | |
| 2184 */ | |
| 2185 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2186 append_ga_line(garray_T *gap) |
| 2935 | 2187 { |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2188 // Remove trailing CR. |
| 2935 | 2189 if (gap->ga_len > 0 |
| 2190 && !curbuf->b_p_bin | |
| 2191 && ((char_u *)gap->ga_data)[gap->ga_len - 1] == CAR) | |
| 2192 --gap->ga_len; | |
| 2193 ga_append(gap, NUL); | |
| 2194 ml_append(curwin->w_cursor.lnum++, gap->ga_data, 0, FALSE); | |
| 2195 gap->ga_len = 0; | |
| 2196 } | |
| 2197 #endif | |
| 2198 | |
| 7 | 2199 /************************************************************************ |
| 2200 * functions that use lookup tables for various things, generally to do with | |
| 2201 * special key codes. | |
| 2202 */ | |
| 2203 | |
| 2204 /* | |
| 2205 * Some useful tables. | |
| 2206 */ | |
| 2207 | |
| 2208 static struct modmasktable | |
| 2209 { | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2210 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
|
2211 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
|
2212 char_u name; // Single letter name of modifier |
| 7 | 2213 } mod_mask_table[] = |
| 2214 { | |
| 2215 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'M'}, | |
| 179 | 2216 {MOD_MASK_META, MOD_MASK_META, (char_u)'T'}, |
| 7 | 2217 {MOD_MASK_CTRL, MOD_MASK_CTRL, (char_u)'C'}, |
| 2218 {MOD_MASK_SHIFT, MOD_MASK_SHIFT, (char_u)'S'}, | |
| 2219 {MOD_MASK_MULTI_CLICK, MOD_MASK_2CLICK, (char_u)'2'}, | |
| 2220 {MOD_MASK_MULTI_CLICK, MOD_MASK_3CLICK, (char_u)'3'}, | |
| 2221 {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
|
2222 #ifdef MACOS_X |
| 7 | 2223 {MOD_MASK_CMD, MOD_MASK_CMD, (char_u)'D'}, |
| 2224 #endif | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2225 // 'A' must be the last one |
| 7 | 2226 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'A'}, |
| 2227 {0, 0, NUL} | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2228 // NOTE: when adding an entry, update MAX_KEY_NAME_LEN! |
| 7 | 2229 }; |
| 2230 | |
| 2231 /* | |
| 2232 * Shifted key terminal codes and their unshifted equivalent. | |
| 1209 | 2233 * Don't add mouse codes here, they are handled separately! |
| 7 | 2234 */ |
| 2235 #define MOD_KEYS_ENTRY_SIZE 5 | |
| 2236 | |
| 2237 static char_u modifier_keys_table[] = | |
| 2238 { | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2239 // mod mask with modifier without modifier |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2240 MOD_MASK_SHIFT, '&', '9', '@', '1', // begin |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2241 MOD_MASK_SHIFT, '&', '0', '@', '2', // cancel |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2242 MOD_MASK_SHIFT, '*', '1', '@', '4', // command |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2243 MOD_MASK_SHIFT, '*', '2', '@', '5', // copy |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2244 MOD_MASK_SHIFT, '*', '3', '@', '6', // create |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2245 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
|
2246 MOD_MASK_SHIFT, '*', '5', 'k', 'L', // delete line |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2247 MOD_MASK_SHIFT, '*', '7', '@', '7', // end |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2248 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
|
2249 MOD_MASK_SHIFT, '*', '9', '@', '9', // exit |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2250 MOD_MASK_SHIFT, '*', '0', '@', '0', // find |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2251 MOD_MASK_SHIFT, '#', '1', '%', '1', // help |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2252 MOD_MASK_SHIFT, '#', '2', 'k', 'h', // home |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
2253 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:
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diff
changeset
|
2254 MOD_MASK_SHIFT, '#', '3', 'k', 'I', // insert |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2255 MOD_MASK_SHIFT, '#', '4', 'k', 'l', // left arrow |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2256 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
|
2257 MOD_MASK_SHIFT, '%', 'a', '%', '3', // message |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2258 MOD_MASK_SHIFT, '%', 'b', '%', '4', // move |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2259 MOD_MASK_SHIFT, '%', 'c', '%', '5', // next |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2260 MOD_MASK_SHIFT, '%', 'd', '%', '7', // options |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2261 MOD_MASK_SHIFT, '%', 'e', '%', '8', // previous |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2262 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
|
2263 MOD_MASK_SHIFT, '%', 'g', '%', '0', // redo |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2264 MOD_MASK_SHIFT, '%', 'h', '&', '3', // replace |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2265 MOD_MASK_SHIFT, '%', 'i', 'k', 'r', // right arr. |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2266 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:
18886
diff
changeset
|
2267 MOD_MASK_SHIFT, '%', 'j', '&', '5', // resume |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2268 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
|
2269 MOD_MASK_SHIFT, '!', '2', '&', '7', // suspend |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2270 MOD_MASK_SHIFT, '!', '3', '&', '8', // undo |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2271 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_UP, 'k', 'u', // up arrow |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2272 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_DOWN, 'k', 'd', // down arrow |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2273 |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2274 // vt100 F1 |
| 7 | 2275 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF1, KS_EXTRA, (int)KE_XF1, |
| 2276 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF2, KS_EXTRA, (int)KE_XF2, | |
| 2277 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF3, KS_EXTRA, (int)KE_XF3, | |
| 2278 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF4, KS_EXTRA, (int)KE_XF4, | |
| 2279 | |
|
18931
80b40bd5ec1a
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2280 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F1, 'k', '1', // F1 |
| 7 | 2281 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F2, 'k', '2', |
| 2282 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F3, 'k', '3', | |
| 2283 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F4, 'k', '4', | |
| 2284 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F5, 'k', '5', | |
| 2285 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F6, 'k', '6', | |
| 2286 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F7, 'k', '7', | |
| 2287 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F8, 'k', '8', | |
| 2288 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F9, 'k', '9', | |
|
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parents:
18886
diff
changeset
|
2289 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F10, 'k', ';', // F10 |
| 7 | 2290 |
| 2291 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F11, 'F', '1', | |
| 2292 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F12, 'F', '2', | |
| 2293 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F13, 'F', '3', | |
| 2294 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F14, 'F', '4', | |
| 2295 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F15, 'F', '5', | |
| 2296 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F16, 'F', '6', | |
| 2297 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F17, 'F', '7', | |
| 2298 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F18, 'F', '8', | |
| 2299 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F19, 'F', '9', | |
| 2300 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F20, 'F', 'A', | |
| 2301 | |
| 2302 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F21, 'F', 'B', | |
| 2303 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F22, 'F', 'C', | |
| 2304 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F23, 'F', 'D', | |
| 2305 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F24, 'F', 'E', | |
| 2306 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F25, 'F', 'F', | |
| 2307 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F26, 'F', 'G', | |
| 2308 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F27, 'F', 'H', | |
| 2309 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F28, 'F', 'I', | |
| 2310 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F29, 'F', 'J', | |
| 2311 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F30, 'F', 'K', | |
| 2312 | |
| 2313 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F31, 'F', 'L', | |
| 2314 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F32, 'F', 'M', | |
| 2315 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F33, 'F', 'N', | |
| 2316 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F34, 'F', 'O', | |
| 2317 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F35, 'F', 'P', | |
| 2318 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F36, 'F', 'Q', | |
| 2319 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F37, 'F', 'R', | |
| 2320 | |
|
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parents:
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diff
changeset
|
2321 // TAB pseudo code |
| 7 | 2322 MOD_MASK_SHIFT, 'k', 'B', KS_EXTRA, (int)KE_TAB, |
| 2323 | |
| 2324 NUL | |
| 2325 }; | |
| 2326 | |
| 2327 static struct key_name_entry | |
| 2328 { | |
|
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diff
changeset
|
2329 int key; // Special key code or ascii value |
|
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parents:
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diff
changeset
|
2330 char_u *name; // Name of key |
| 7 | 2331 } key_names_table[] = |
| 2332 { | |
| 2333 {' ', (char_u *)"Space"}, | |
| 2334 {TAB, (char_u *)"Tab"}, | |
| 2335 {K_TAB, (char_u *)"Tab"}, | |
| 2336 {NL, (char_u *)"NL"}, | |
|
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changeset
|
2337 {NL, (char_u *)"NewLine"}, // Alternative name |
|
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diff
changeset
|
2338 {NL, (char_u *)"LineFeed"}, // Alternative name |
|
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parents:
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diff
changeset
|
2339 {NL, (char_u *)"LF"}, // Alternative name |
| 7 | 2340 {CAR, (char_u *)"CR"}, |
|
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diff
changeset
|
2341 {CAR, (char_u *)"Return"}, // Alternative name |
|
80b40bd5ec1a
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parents:
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diff
changeset
|
2342 {CAR, (char_u *)"Enter"}, // Alternative name |
| 7 | 2343 {K_BS, (char_u *)"BS"}, |
|
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parents:
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diff
changeset
|
2344 {K_BS, (char_u *)"BackSpace"}, // Alternative name |
| 7 | 2345 {ESC, (char_u *)"Esc"}, |
| 2346 {CSI, (char_u *)"CSI"}, | |
| 2347 {K_CSI, (char_u *)"xCSI"}, | |
| 2348 {'|', (char_u *)"Bar"}, | |
| 2349 {'\\', (char_u *)"Bslash"}, | |
| 2350 {K_DEL, (char_u *)"Del"}, | |
|
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diff
changeset
|
2351 {K_DEL, (char_u *)"Delete"}, // Alternative name |
| 7 | 2352 {K_KDEL, (char_u *)"kDel"}, |
| 2353 {K_UP, (char_u *)"Up"}, | |
| 2354 {K_DOWN, (char_u *)"Down"}, | |
| 2355 {K_LEFT, (char_u *)"Left"}, | |
| 2356 {K_RIGHT, (char_u *)"Right"}, | |
| 180 | 2357 {K_XUP, (char_u *)"xUp"}, |
| 2358 {K_XDOWN, (char_u *)"xDown"}, | |
| 2359 {K_XLEFT, (char_u *)"xLeft"}, | |
| 2360 {K_XRIGHT, (char_u *)"xRight"}, | |
|
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patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2361 {K_PS, (char_u *)"PasteStart"}, |
|
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patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2362 {K_PE, (char_u *)"PasteEnd"}, |
| 7 | 2363 |
| 2364 {K_F1, (char_u *)"F1"}, | |
| 2365 {K_F2, (char_u *)"F2"}, | |
| 2366 {K_F3, (char_u *)"F3"}, | |
| 2367 {K_F4, (char_u *)"F4"}, | |
| 2368 {K_F5, (char_u *)"F5"}, | |
| 2369 {K_F6, (char_u *)"F6"}, | |
| 2370 {K_F7, (char_u *)"F7"}, | |
| 2371 {K_F8, (char_u *)"F8"}, | |
| 2372 {K_F9, (char_u *)"F9"}, | |
| 2373 {K_F10, (char_u *)"F10"}, | |
| 2374 | |
| 2375 {K_F11, (char_u *)"F11"}, | |
| 2376 {K_F12, (char_u *)"F12"}, | |
| 2377 {K_F13, (char_u *)"F13"}, | |
| 2378 {K_F14, (char_u *)"F14"}, | |
| 2379 {K_F15, (char_u *)"F15"}, | |
| 2380 {K_F16, (char_u *)"F16"}, | |
| 2381 {K_F17, (char_u *)"F17"}, | |
| 2382 {K_F18, (char_u *)"F18"}, | |
| 2383 {K_F19, (char_u *)"F19"}, | |
| 2384 {K_F20, (char_u *)"F20"}, | |
| 2385 | |
| 2386 {K_F21, (char_u *)"F21"}, | |
| 2387 {K_F22, (char_u *)"F22"}, | |
| 2388 {K_F23, (char_u *)"F23"}, | |
| 2389 {K_F24, (char_u *)"F24"}, | |
| 2390 {K_F25, (char_u *)"F25"}, | |
| 2391 {K_F26, (char_u *)"F26"}, | |
| 2392 {K_F27, (char_u *)"F27"}, | |
| 2393 {K_F28, (char_u *)"F28"}, | |
| 2394 {K_F29, (char_u *)"F29"}, | |
| 2395 {K_F30, (char_u *)"F30"}, | |
| 2396 | |
| 2397 {K_F31, (char_u *)"F31"}, | |
| 2398 {K_F32, (char_u *)"F32"}, | |
| 2399 {K_F33, (char_u *)"F33"}, | |
| 2400 {K_F34, (char_u *)"F34"}, | |
| 2401 {K_F35, (char_u *)"F35"}, | |
| 2402 {K_F36, (char_u *)"F36"}, | |
| 2403 {K_F37, (char_u *)"F37"}, | |
| 2404 | |
| 2405 {K_XF1, (char_u *)"xF1"}, | |
| 2406 {K_XF2, (char_u *)"xF2"}, | |
| 2407 {K_XF3, (char_u *)"xF3"}, | |
| 2408 {K_XF4, (char_u *)"xF4"}, | |
| 2409 | |
| 2410 {K_HELP, (char_u *)"Help"}, | |
| 2411 {K_UNDO, (char_u *)"Undo"}, | |
| 2412 {K_INS, (char_u *)"Insert"}, | |
|
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|
2413 {K_INS, (char_u *)"Ins"}, // Alternative name |
| 7 | 2414 {K_KINS, (char_u *)"kInsert"}, |
| 2415 {K_HOME, (char_u *)"Home"}, | |
| 2416 {K_KHOME, (char_u *)"kHome"}, | |
| 2417 {K_XHOME, (char_u *)"xHome"}, | |
| 230 | 2418 {K_ZHOME, (char_u *)"zHome"}, |
| 7 | 2419 {K_END, (char_u *)"End"}, |
| 2420 {K_KEND, (char_u *)"kEnd"}, | |
| 2421 {K_XEND, (char_u *)"xEnd"}, | |
| 230 | 2422 {K_ZEND, (char_u *)"zEnd"}, |
| 7 | 2423 {K_PAGEUP, (char_u *)"PageUp"}, |
| 2424 {K_PAGEDOWN, (char_u *)"PageDown"}, | |
| 2425 {K_KPAGEUP, (char_u *)"kPageUp"}, | |
| 2426 {K_KPAGEDOWN, (char_u *)"kPageDown"}, | |
| 2427 | |
| 2428 {K_KPLUS, (char_u *)"kPlus"}, | |
| 2429 {K_KMINUS, (char_u *)"kMinus"}, | |
| 2430 {K_KDIVIDE, (char_u *)"kDivide"}, | |
| 2431 {K_KMULTIPLY, (char_u *)"kMultiply"}, | |
| 2432 {K_KENTER, (char_u *)"kEnter"}, | |
| 2433 {K_KPOINT, (char_u *)"kPoint"}, | |
| 2434 | |
| 2435 {K_K0, (char_u *)"k0"}, | |
| 2436 {K_K1, (char_u *)"k1"}, | |
| 2437 {K_K2, (char_u *)"k2"}, | |
| 2438 {K_K3, (char_u *)"k3"}, | |
| 2439 {K_K4, (char_u *)"k4"}, | |
| 2440 {K_K5, (char_u *)"k5"}, | |
| 2441 {K_K6, (char_u *)"k6"}, | |
| 2442 {K_K7, (char_u *)"k7"}, | |
| 2443 {K_K8, (char_u *)"k8"}, | |
| 2444 {K_K9, (char_u *)"k9"}, | |
| 2445 | |
| 2446 {'<', (char_u *)"lt"}, | |
| 2447 | |
| 2448 {K_MOUSE, (char_u *)"Mouse"}, | |
| 3273 | 2449 #ifdef FEAT_MOUSE_NET |
| 7 | 2450 {K_NETTERM_MOUSE, (char_u *)"NetMouse"}, |
| 3273 | 2451 #endif |
| 2452 #ifdef FEAT_MOUSE_DEC | |
| 7 | 2453 {K_DEC_MOUSE, (char_u *)"DecMouse"}, |
| 3273 | 2454 #endif |
| 2455 #ifdef FEAT_MOUSE_JSB | |
| 7 | 2456 {K_JSBTERM_MOUSE, (char_u *)"JsbMouse"}, |
| 3273 | 2457 #endif |
| 2458 #ifdef FEAT_MOUSE_PTERM | |
| 7 | 2459 {K_PTERM_MOUSE, (char_u *)"PtermMouse"}, |
| 3273 | 2460 #endif |
| 2461 #ifdef FEAT_MOUSE_URXVT | |
| 2462 {K_URXVT_MOUSE, (char_u *)"UrxvtMouse"}, | |
| 2463 #endif | |
| 3746 | 2464 {K_SGR_MOUSE, (char_u *)"SgrMouse"}, |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2465 {K_SGR_MOUSERELEASE, (char_u *)"SgrMouseRelelase"}, |
| 7 | 2466 {K_LEFTMOUSE, (char_u *)"LeftMouse"}, |
| 2467 {K_LEFTMOUSE_NM, (char_u *)"LeftMouseNM"}, | |
| 2468 {K_LEFTDRAG, (char_u *)"LeftDrag"}, | |
| 2469 {K_LEFTRELEASE, (char_u *)"LeftRelease"}, | |
| 2470 {K_LEFTRELEASE_NM, (char_u *)"LeftReleaseNM"}, | |
|
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diff
changeset
|
2471 {K_MOUSEMOVE, (char_u *)"MouseMove"}, |
| 7 | 2472 {K_MIDDLEMOUSE, (char_u *)"MiddleMouse"}, |
| 2473 {K_MIDDLEDRAG, (char_u *)"MiddleDrag"}, | |
| 2474 {K_MIDDLERELEASE, (char_u *)"MiddleRelease"}, | |
| 2475 {K_RIGHTMOUSE, (char_u *)"RightMouse"}, | |
| 2476 {K_RIGHTDRAG, (char_u *)"RightDrag"}, | |
| 2477 {K_RIGHTRELEASE, (char_u *)"RightRelease"}, | |
|
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diff
changeset
|
2478 {K_MOUSEDOWN, (char_u *)"ScrollWheelUp"}, |
|
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changeset
|
2479 {K_MOUSEUP, (char_u *)"ScrollWheelDown"}, |
|
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diff
changeset
|
2480 {K_MOUSELEFT, (char_u *)"ScrollWheelRight"}, |
|
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|
2481 {K_MOUSERIGHT, (char_u *)"ScrollWheelLeft"}, |
|
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2482 {K_MOUSEDOWN, (char_u *)"MouseDown"}, // OBSOLETE: Use |
|
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2483 {K_MOUSEUP, (char_u *)"MouseUp"}, // ScrollWheelXXX instead |
| 7 | 2484 {K_X1MOUSE, (char_u *)"X1Mouse"}, |
| 2485 {K_X1DRAG, (char_u *)"X1Drag"}, | |
| 2486 {K_X1RELEASE, (char_u *)"X1Release"}, | |
| 2487 {K_X2MOUSE, (char_u *)"X2Mouse"}, | |
| 2488 {K_X2DRAG, (char_u *)"X2Drag"}, | |
| 2489 {K_X2RELEASE, (char_u *)"X2Release"}, | |
| 2490 {K_DROP, (char_u *)"Drop"}, | |
| 2491 {K_ZERO, (char_u *)"Nul"}, | |
| 2492 #ifdef FEAT_EVAL | |
| 2493 {K_SNR, (char_u *)"SNR"}, | |
| 2494 #endif | |
| 2495 {K_PLUG, (char_u *)"Plug"}, | |
| 6245 | 2496 {K_CURSORHOLD, (char_u *)"CursorHold"}, |
|
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|
2497 {K_IGNORE, (char_u *)"Ignore"}, |
| 7 | 2498 {0, NULL} |
|
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changeset
|
2499 // NOTE: When adding a long name update MAX_KEY_NAME_LEN. |
| 7 | 2500 }; |
| 2501 | |
| 2502 #define KEY_NAMES_TABLE_LEN (sizeof(key_names_table) / sizeof(struct key_name_entry)) | |
| 2503 | |
| 2504 /* | |
| 2505 * Return the modifier mask bit (MOD_MASK_*) which corresponds to the given | |
| 2506 * modifier name ('S' for Shift, 'C' for Ctrl etc). | |
| 2507 */ | |
|
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changeset
|
2508 static int |
|
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diff
changeset
|
2509 name_to_mod_mask(int c) |
| 7 | 2510 { |
| 2511 int i; | |
| 2512 | |
| 2513 c = TOUPPER_ASC(c); | |
| 2514 for (i = 0; mod_mask_table[i].mod_mask != 0; i++) | |
| 2515 if (c == mod_mask_table[i].name) | |
| 2516 return mod_mask_table[i].mod_flag; | |
| 2517 return 0; | |
| 2518 } | |
| 2519 | |
| 2520 /* | |
| 2521 * Check if if there is a special key code for "key" that includes the | |
| 2522 * modifiers specified. | |
| 2523 */ | |
| 2524 int | |
|
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diff
changeset
|
2525 simplify_key(int key, int *modifiers) |
| 7 | 2526 { |
| 2527 int i; | |
| 2528 int key0; | |
| 2529 int key1; | |
| 2530 | |
| 2531 if (*modifiers & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT)) | |
| 2532 { | |
|
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|
2533 // TAB is a special case |
| 7 | 2534 if (key == TAB && (*modifiers & MOD_MASK_SHIFT)) |
| 2535 { | |
| 2536 *modifiers &= ~MOD_MASK_SHIFT; | |
| 2537 return K_S_TAB; | |
| 2538 } | |
| 2539 key0 = KEY2TERMCAP0(key); | |
| 2540 key1 = KEY2TERMCAP1(key); | |
| 2541 for (i = 0; modifier_keys_table[i] != NUL; i += MOD_KEYS_ENTRY_SIZE) | |
| 2542 if (key0 == modifier_keys_table[i + 3] | |
| 2543 && key1 == modifier_keys_table[i + 4] | |
| 2544 && (*modifiers & modifier_keys_table[i])) | |
| 2545 { | |
| 2546 *modifiers &= ~modifier_keys_table[i]; | |
| 2547 return TERMCAP2KEY(modifier_keys_table[i + 1], | |
| 2548 modifier_keys_table[i + 2]); | |
| 2549 } | |
| 2550 } | |
| 2551 return key; | |
| 2552 } | |
| 2553 | |
| 2554 /* | |
| 180 | 2555 * Change <xHome> to <Home>, <xUp> to <Up>, etc. |
| 2556 */ | |
| 2557 int | |
|
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changeset
|
2558 handle_x_keys(int key) |
| 180 | 2559 { |
| 2560 switch (key) | |
| 2561 { | |
| 2562 case K_XUP: return K_UP; | |
| 2563 case K_XDOWN: return K_DOWN; | |
| 2564 case K_XLEFT: return K_LEFT; | |
| 2565 case K_XRIGHT: return K_RIGHT; | |
| 2566 case K_XHOME: return K_HOME; | |
| 230 | 2567 case K_ZHOME: return K_HOME; |
| 180 | 2568 case K_XEND: return K_END; |
| 230 | 2569 case K_ZEND: return K_END; |
| 180 | 2570 case K_XF1: return K_F1; |
| 2571 case K_XF2: return K_F2; | |
| 2572 case K_XF3: return K_F3; | |
| 2573 case K_XF4: return K_F4; | |
| 2574 case K_S_XF1: return K_S_F1; | |
| 2575 case K_S_XF2: return K_S_F2; | |
| 2576 case K_S_XF3: return K_S_F3; | |
| 2577 case K_S_XF4: return K_S_F4; | |
| 2578 } | |
| 2579 return key; | |
| 2580 } | |
| 2581 | |
| 2582 /* | |
| 7 | 2583 * Return a string which contains the name of the given key when the given |
| 2584 * modifiers are down. | |
| 2585 */ | |
| 2586 char_u * | |
|
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diff
changeset
|
2587 get_special_key_name(int c, int modifiers) |
| 7 | 2588 { |
| 2589 static char_u string[MAX_KEY_NAME_LEN + 1]; | |
| 2590 | |
| 2591 int i, idx; | |
| 2592 int table_idx; | |
| 2593 char_u *s; | |
| 2594 | |
| 2595 string[0] = '<'; | |
| 2596 idx = 1; | |
| 2597 | |
|
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parents:
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diff
changeset
|
2598 // Key that stands for a normal character. |
| 7 | 2599 if (IS_SPECIAL(c) && KEY2TERMCAP0(c) == KS_KEY) |
| 2600 c = KEY2TERMCAP1(c); | |
| 2601 | |
| 2602 /* | |
| 2603 * Translate shifted special keys into unshifted keys and set modifier. | |
| 2604 * Same for CTRL and ALT modifiers. | |
| 2605 */ | |
| 2606 if (IS_SPECIAL(c)) | |
| 2607 { | |
| 2608 for (i = 0; modifier_keys_table[i] != 0; i += MOD_KEYS_ENTRY_SIZE) | |
| 2609 if ( KEY2TERMCAP0(c) == (int)modifier_keys_table[i + 1] | |
| 2610 && (int)KEY2TERMCAP1(c) == (int)modifier_keys_table[i + 2]) | |
| 2611 { | |
| 2612 modifiers |= modifier_keys_table[i]; | |
| 2613 c = TERMCAP2KEY(modifier_keys_table[i + 3], | |
| 2614 modifier_keys_table[i + 4]); | |
| 2615 break; | |
| 2616 } | |
| 2617 } | |
| 2618 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2619 // try to find the key in the special key table |
| 7 | 2620 table_idx = find_special_key_in_table(c); |
| 2621 | |
| 2622 /* | |
| 2623 * When not a known special key, and not a printable character, try to | |
| 2624 * extract modifiers. | |
| 2625 */ | |
|
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parents:
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diff
changeset
|
2626 if (c > 0 && (*mb_char2len)(c) == 1) |
| 7 | 2627 { |
| 2628 if (table_idx < 0 | |
| 2629 && (!vim_isprintc(c) || (c & 0x7f) == ' ') | |
| 2630 && (c & 0x80)) | |
| 2631 { | |
| 2632 c &= 0x7f; | |
| 2633 modifiers |= MOD_MASK_ALT; | |
|
18931
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2634 // try again, to find the un-alted key in the special key table |
| 7 | 2635 table_idx = find_special_key_in_table(c); |
| 2636 } | |
| 2637 if (table_idx < 0 && !vim_isprintc(c) && c < ' ') | |
| 2638 { | |
| 2639 #ifdef EBCDIC | |
| 2640 c = CtrlChar(c); | |
| 2641 #else | |
| 2642 c += '@'; | |
| 2643 #endif | |
| 2644 modifiers |= MOD_MASK_CTRL; | |
| 2645 } | |
| 2646 } | |
| 2647 | |
|
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diff
changeset
|
2648 // translate the modifier into a string |
| 7 | 2649 for (i = 0; mod_mask_table[i].name != 'A'; i++) |
| 2650 if ((modifiers & mod_mask_table[i].mod_mask) | |
| 2651 == mod_mask_table[i].mod_flag) | |
| 2652 { | |
| 2653 string[idx++] = mod_mask_table[i].name; | |
| 2654 string[idx++] = (char_u)'-'; | |
| 2655 } | |
| 2656 | |
|
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diff
changeset
|
2657 if (table_idx < 0) // unknown special key, may output t_xx |
| 7 | 2658 { |
| 2659 if (IS_SPECIAL(c)) | |
| 2660 { | |
| 2661 string[idx++] = 't'; | |
| 2662 string[idx++] = '_'; | |
| 2663 string[idx++] = KEY2TERMCAP0(c); | |
| 2664 string[idx++] = KEY2TERMCAP1(c); | |
| 2665 } | |
|
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diff
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|
2666 // Not a special key, only modifiers, output directly |
| 7 | 2667 else |
| 2668 { | |
| 2669 if (has_mbyte && (*mb_char2len)(c) > 1) | |
| 2670 idx += (*mb_char2bytes)(c, string + idx); | |
|
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diff
changeset
|
2671 else if (vim_isprintc(c)) |
| 7 | 2672 string[idx++] = c; |
| 2673 else | |
| 2674 { | |
| 2675 s = transchar(c); | |
| 2676 while (*s) | |
| 2677 string[idx++] = *s++; | |
| 2678 } | |
| 2679 } | |
| 2680 } | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2681 else // use name of special key |
| 7 | 2682 { |
|
10644
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patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
2683 size_t len = STRLEN(key_names_table[table_idx].name); |
|
2025bec9175f
patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2684 |
|
2025bec9175f
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diff
changeset
|
2685 if (len + idx + 2 <= MAX_KEY_NAME_LEN) |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2686 { |
|
2025bec9175f
patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
2687 STRCPY(string + idx, key_names_table[table_idx].name); |
|
2025bec9175f
patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2688 idx += (int)len; |
|
2025bec9175f
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2689 } |
| 7 | 2690 } |
| 2691 string[idx++] = '>'; | |
| 2692 string[idx] = NUL; | |
| 2693 return string; | |
| 2694 } | |
| 2695 | |
| 2696 /* | |
| 2697 * Try translating a <> name at (*srcp)[] to dst[]. | |
| 2698 * Return the number of characters added to dst[], zero for no match. | |
| 2699 * If there is a match, srcp is advanced to after the <> name. | |
| 2700 * dst[] must be big enough to hold the result (up to six characters)! | |
| 2701 */ | |
| 2702 int | |
|
7829
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diff
changeset
|
2703 trans_special( |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
2704 char_u **srcp, |
|
2a8d6b2dd925
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diff
changeset
|
2705 char_u *dst, |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2706 int flags, // FSK_ values |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2707 int *did_simplify) // FSK_SIMPLIFY and found <C-H> or <A-x> |
| 7 | 2708 { |
| 2709 int modifiers = 0; | |
| 2710 int key; | |
| 2711 | |
|
20603
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2712 key = find_special_key(srcp, &modifiers, flags, did_simplify); |
| 7 | 2713 if (key == 0) |
| 2714 return 0; | |
| 2715 | |
|
20603
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2716 return special_to_buf(key, modifiers, flags & FSK_KEYCODE, dst); |
|
16880
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patch 8.1.1441: popup window filter not yet implemented
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diff
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|
2717 } |
|
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diff
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|
2718 |
|
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diff
changeset
|
2719 /* |
|
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diff
changeset
|
2720 * Put the character sequence for "key" with "modifiers" into "dst" and return |
|
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
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diff
changeset
|
2721 * the resulting length. |
|
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
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diff
changeset
|
2722 * When "keycode" is TRUE prefer key code, e.g. K_DEL instead of DEL. |
|
998603a243d7
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diff
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|
2723 * The sequence is not NUL terminated. |
|
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patch 8.1.1441: popup window filter not yet implemented
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|
2724 * This is how characters in a string are encoded. |
|
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diff
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|
2725 */ |
|
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|
2726 int |
|
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patch 8.1.1441: popup window filter not yet implemented
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diff
changeset
|
2727 special_to_buf(int key, int modifiers, int keycode, char_u *dst) |
|
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diff
changeset
|
2728 { |
|
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diff
changeset
|
2729 int dlen = 0; |
|
998603a243d7
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2730 |
|
18931
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diff
changeset
|
2731 // Put the appropriate modifier in a string |
| 7 | 2732 if (modifiers != 0) |
| 2733 { | |
| 2734 dst[dlen++] = K_SPECIAL; | |
| 2735 dst[dlen++] = KS_MODIFIER; | |
| 2736 dst[dlen++] = modifiers; | |
| 2737 } | |
| 2738 | |
| 2739 if (IS_SPECIAL(key)) | |
| 2740 { | |
| 2741 dst[dlen++] = K_SPECIAL; | |
| 2742 dst[dlen++] = KEY2TERMCAP0(key); | |
| 2743 dst[dlen++] = KEY2TERMCAP1(key); | |
| 2744 } | |
| 2745 else if (has_mbyte && !keycode) | |
| 2746 dlen += (*mb_char2bytes)(key, dst + dlen); | |
| 2747 else if (keycode) | |
| 2748 dlen = (int)(add_char2buf(key, dst + dlen) - dst); | |
| 2749 else | |
| 2750 dst[dlen++] = key; | |
| 2751 | |
| 2752 return dlen; | |
| 2753 } | |
| 2754 | |
| 2755 /* | |
| 2756 * Try translating a <> name at (*srcp)[], return the key and modifiers. | |
| 2757 * srcp is advanced to after the <> name. | |
| 2758 * returns 0 if there is no match. | |
| 2759 */ | |
| 2760 int | |
|
7829
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diff
changeset
|
2761 find_special_key( |
|
2a8d6b2dd925
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diff
changeset
|
2762 char_u **srcp, |
|
2a8d6b2dd925
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diff
changeset
|
2763 int *modp, |
|
20603
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patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
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diff
changeset
|
2764 int flags, // FSK_ values |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2765 int *did_simplify) // found <C-H> or <A-x> |
| 7 | 2766 { |
| 2767 char_u *last_dash; | |
| 2768 char_u *end_of_name; | |
| 2769 char_u *src; | |
| 2770 char_u *bp; | |
|
20603
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patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
Bram Moolenaar <Bram@vim.org>
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20392
diff
changeset
|
2771 int in_string = flags & FSK_IN_STRING; |
| 7 | 2772 int modifiers; |
| 2773 int bit; | |
| 2774 int key; | |
|
9389
32e34e574716
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Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2775 uvarnumber_T n; |
| 3024 | 2776 int l; |
| 7 | 2777 |
| 2778 src = *srcp; | |
|
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diff
changeset
|
2779 if (src[0] != '<') |
| 7 | 2780 return 0; |
|
20627
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diff
changeset
|
2781 if (src[1] == '*') // <*xxx>: do not simplify |
|
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Bram Moolenaar <Bram@vim.org>
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diff
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|
2782 ++src; |
| 7 | 2783 |
|
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changeset
|
2784 // Find end of modifier list |
| 7 | 2785 last_dash = src; |
| 2786 for (bp = src + 1; *bp == '-' || vim_isIDc(*bp); bp++) | |
| 2787 { | |
| 2788 if (*bp == '-') | |
| 2789 { | |
| 2790 last_dash = bp; | |
| 3024 | 2791 if (bp[1] != NUL) |
| 2792 { | |
| 2793 if (has_mbyte) | |
| 2794 l = mb_ptr2len(bp + 1); | |
| 2795 else | |
| 2796 l = 1; | |
|
17720
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diff
changeset
|
2797 // Anything accepted, like <C-?>. |
|
844f470532b6
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diff
changeset
|
2798 // <C-"> or <M-"> are not special in strings as " is |
|
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diff
changeset
|
2799 // the string delimiter. With a backslash it works: <M-\"> |
|
20627
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|
2800 if (!(in_string && bp[1] == '"') && bp[l + 1] == '>') |
|
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9347
diff
changeset
|
2801 bp += l; |
|
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9723
diff
changeset
|
2802 else if (in_string && bp[1] == '\\' && bp[2] == '"' |
|
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|
2803 && bp[3] == '>') |
|
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Christian Brabandt <cb@256bit.org>
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9723
diff
changeset
|
2804 bp += 2; |
| 3024 | 2805 } |
| 7 | 2806 } |
| 2807 if (bp[0] == 't' && bp[1] == '_' && bp[2] && bp[3]) | |
|
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diff
changeset
|
2808 bp += 3; // skip t_xx, xx may be '-' or '>' |
| 3026 | 2809 else if (STRNICMP(bp, "char-", 5) == 0) |
| 2810 { | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2811 vim_str2nr(bp + 5, NULL, &l, STR2NR_ALL, NULL, NULL, 0, TRUE); |
|
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|
2812 if (l == 0) |
|
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|
2813 { |
|
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diff
changeset
|
2814 emsg(_(e_invarg)); |
|
77bcb5055fec
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2815 return 0; |
|
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diff
changeset
|
2816 } |
| 3026 | 2817 bp += l + 5; |
| 2818 break; | |
| 2819 } | |
| 7 | 2820 } |
| 2821 | |
|
20627
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2822 if (*bp == '>') // found matching '>' |
| 7 | 2823 { |
| 2824 end_of_name = bp + 1; | |
| 2825 | |
|
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changeset
|
2826 // Which modifiers are given? |
| 7 | 2827 modifiers = 0x0; |
| 2828 for (bp = src + 1; bp < last_dash; bp++) | |
| 2829 { | |
| 2830 if (*bp != '-') | |
| 2831 { | |
| 2832 bit = name_to_mod_mask(*bp); | |
| 2833 if (bit == 0x0) | |
|
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changeset
|
2834 break; // Illegal modifier name |
| 7 | 2835 modifiers |= bit; |
| 2836 } | |
| 2837 } | |
| 2838 | |
| 2839 /* | |
| 2840 * Legal modifier name. | |
| 2841 */ | |
| 2842 if (bp >= last_dash) | |
| 2843 { | |
| 3024 | 2844 if (STRNICMP(last_dash + 1, "char-", 5) == 0 |
| 2845 && VIM_ISDIGIT(last_dash[6])) | |
| 2846 { | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2847 // <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
|
2848 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
|
2849 &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
|
2850 if (l == 0) |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2851 { |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2852 emsg(_(e_invarg)); |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2853 return 0; |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2854 } |
| 3026 | 2855 key = (int)n; |
| 3024 | 2856 } |
| 7 | 2857 else |
| 180 | 2858 { |
|
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2859 int off = 1; |
|
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2860 |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2861 // 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
|
2862 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
|
2863 off = 2; |
| 3026 | 2864 if (has_mbyte) |
|
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2865 l = mb_ptr2len(last_dash + off); |
| 3026 | 2866 else |
| 2867 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
|
2868 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
|
2869 key = PTR2CHAR(last_dash + off); |
| 3026 | 2870 else |
| 2871 { | |
|
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2872 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
|
2873 if (!(flags & FSK_KEEP_X_KEY)) |
| 3026 | 2874 key = handle_x_keys(key); |
| 2875 } | |
| 180 | 2876 } |
| 7 | 2877 |
| 2878 /* | |
| 2879 * get_special_key_code() may return NUL for invalid | |
| 2880 * special key name. | |
| 2881 */ | |
| 2882 if (key != NUL) | |
| 2883 { | |
| 2884 /* | |
| 2885 * Only use a modifier when there is no special key code that | |
| 2886 * includes the modifier. | |
| 2887 */ | |
| 2888 key = simplify_key(key, &modifiers); | |
| 2889 | |
|
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
|
2890 if (!(flags & FSK_KEYCODE)) |
| 7 | 2891 { |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2892 // don't want keycode, use single byte code |
| 7 | 2893 if (key == K_BS) |
| 2894 key = BS; | |
| 2895 else if (key == K_DEL || key == K_KDEL) | |
| 2896 key = DEL; | |
| 2897 } | |
| 2898 | |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2899 // Normal Key with modifier: Try to make a single byte code. |
| 7 | 2900 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
|
2901 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
|
2902 flags & FSK_SIMPLIFY, did_simplify); |
| 7 | 2903 |
| 2904 *modp = modifiers; | |
| 2905 *srcp = end_of_name; | |
| 2906 return key; | |
| 2907 } | |
| 2908 } | |
| 2909 } | |
| 2910 return 0; | |
| 2911 } | |
| 2912 | |
|
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
|
2913 |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2914 /* |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2915 * Some keys already have Shift included, pass them as normal keys. |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2916 * Not when Ctrl is also used, because <C-H> and <C-S-H> are different. |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2917 * Also for <A-S-a> and <M-S-a>. |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2918 */ |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2919 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
|
2920 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
|
2921 { |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2922 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
|
2923 || 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
|
2924 || modifiers == (MOD_MASK_SHIFT | MOD_MASK_META)) |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2925 && ((key >= '@' && key <= 'Z') |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2926 || 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
|
2927 || (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
|
2928 return 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
|
2929 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
|
2930 } |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2931 |
| 7 | 2932 /* |
| 2933 * Try to include modifiers in the key. | |
| 2934 * 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
|
2935 * 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
|
2936 * 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
|
2937 * "did_simplify" when it's not NULL. |
| 7 | 2938 */ |
| 2939 int | |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2940 extract_modifiers(int key, int *modp, int simplify, int *did_simplify) |
| 7 | 2941 { |
| 2942 int modifiers = *modp; | |
| 2943 | |
|
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12672
diff
changeset
|
2944 #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
|
2945 // Command-key really special, no fancynest |
| 7 | 2946 if (!(modifiers & MOD_MASK_CMD)) |
| 2947 #endif | |
| 2948 if ((modifiers & MOD_MASK_SHIFT) && ASCII_ISALPHA(key)) | |
| 2949 { | |
| 2950 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
|
2951 // 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
|
2952 // 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
|
2953 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
|
2954 || 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
|
2955 || 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
|
2956 modifiers &= ~MOD_MASK_SHIFT; |
| 7 | 2957 } |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2958 |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2959 // <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
|
2960 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
|
2961 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
|
2962 |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2963 if (simplify && (modifiers & MOD_MASK_CTRL) |
| 7 | 2964 #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
|
2965 // 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
|
2966 // && (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
|
2967 // ??? |
| 7 | 2968 && strchr("?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_", key) |
| 2969 != NULL | |
| 2970 #else | |
| 2971 && ((key >= '?' && key <= '_') || ASCII_ISALPHA(key)) | |
| 2972 #endif | |
| 2973 ) | |
| 2974 { | |
| 2975 key = Ctrl_chr(key); | |
| 2976 modifiers &= ~MOD_MASK_CTRL; | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2977 // <C-@> is <Nul> |
| 7 | 2978 if (key == 0) |
| 2979 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
|
2980 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
|
2981 *did_simplify = TRUE; |
| 7 | 2982 } |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2983 |
|
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12672
diff
changeset
|
2984 #ifdef MACOS_X |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2985 // Command-key really special, no fancynest |
| 7 | 2986 if (!(modifiers & MOD_MASK_CMD)) |
| 2987 #endif | |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2988 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
|
2989 && !enc_dbcs) // avoid creating a lead byte |
| 7 | 2990 { |
| 2991 key |= 0x80; | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2992 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
|
2993 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
|
2994 *did_simplify = TRUE; |
| 7 | 2995 } |
| 2996 | |
| 2997 *modp = modifiers; | |
| 2998 return key; | |
| 2999 } | |
| 3000 | |
| 3001 /* | |
| 3002 * Try to find key "c" in the special key table. | |
| 3003 * Return the index when found, -1 when not found. | |
| 3004 */ | |
| 3005 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3006 find_special_key_in_table(int c) |
| 7 | 3007 { |
| 3008 int i; | |
| 3009 | |
| 3010 for (i = 0; key_names_table[i].name != NULL; i++) | |
| 3011 if (c == key_names_table[i].key) | |
| 3012 break; | |
| 3013 if (key_names_table[i].name == NULL) | |
| 3014 i = -1; | |
| 3015 return i; | |
| 3016 } | |
| 3017 | |
| 3018 /* | |
| 3019 * Find the special key with the given name (the given string does not have to | |
| 3020 * end with NUL, the name is assumed to end before the first non-idchar). | |
| 3021 * If the name starts with "t_" the next two characters are interpreted as a | |
| 3022 * termcap name. | |
| 3023 * Return the key code, or 0 if not found. | |
| 3024 */ | |
| 3025 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3026 get_special_key_code(char_u *name) |
| 7 | 3027 { |
| 3028 char_u *table_name; | |
| 3029 char_u string[3]; | |
| 3030 int i, j; | |
| 3031 | |
| 3032 /* | |
| 3033 * If it's <t_xx> we get the code for xx from the termcap | |
| 3034 */ | |
| 3035 if (name[0] == 't' && name[1] == '_' && name[2] != NUL && name[3] != NUL) | |
| 3036 { | |
| 3037 string[0] = name[2]; | |
| 3038 string[1] = name[3]; | |
| 3039 string[2] = NUL; | |
| 3040 if (add_termcap_entry(string, FALSE) == OK) | |
| 3041 return TERMCAP2KEY(name[2], name[3]); | |
| 3042 } | |
| 3043 else | |
| 3044 for (i = 0; key_names_table[i].name != NULL; i++) | |
| 3045 { | |
| 3046 table_name = key_names_table[i].name; | |
| 3047 for (j = 0; vim_isIDc(name[j]) && table_name[j] != NUL; j++) | |
| 3048 if (TOLOWER_ASC(table_name[j]) != TOLOWER_ASC(name[j])) | |
| 3049 break; | |
| 3050 if (!vim_isIDc(name[j]) && table_name[j] == NUL) | |
| 3051 return key_names_table[i].key; | |
| 3052 } | |
| 3053 return 0; | |
| 3054 } | |
| 3055 | |
| 3056 char_u * | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3057 get_key_name(int i) |
| 7 | 3058 { |
| 1881 | 3059 if (i >= (int)KEY_NAMES_TABLE_LEN) |
| 7 | 3060 return NULL; |
| 3061 return key_names_table[i].name; | |
| 3062 } | |
| 3063 | |
| 3064 /* | |
| 3065 * Return the current end-of-line type: EOL_DOS, EOL_UNIX or EOL_MAC. | |
| 3066 */ | |
| 3067 int | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3068 get_fileformat(buf_T *buf) |
| 7 | 3069 { |
| 3070 int c = *buf->b_p_ff; | |
| 3071 | |
| 3072 if (buf->b_p_bin || c == 'u') | |
| 3073 return EOL_UNIX; | |
| 3074 if (c == 'm') | |
| 3075 return EOL_MAC; | |
| 3076 return EOL_DOS; | |
| 3077 } | |
| 3078 | |
| 3079 /* | |
| 3080 * Like get_fileformat(), but override 'fileformat' with "p" for "++opt=val" | |
| 3081 * argument. | |
| 3082 */ | |
| 3083 int | |
|
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3084 get_fileformat_force( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3085 buf_T *buf, |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3086 exarg_T *eap) // can be NULL! |
| 7 | 3087 { |
| 3088 int c; | |
| 3089 | |
| 3090 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
|
3091 c = eap->force_ff; |
| 7 | 3092 else |
| 3093 { | |
| 3094 if ((eap != NULL && eap->force_bin != 0) | |
| 3095 ? (eap->force_bin == FORCE_BIN) : buf->b_p_bin) | |
| 3096 return EOL_UNIX; | |
| 3097 c = *buf->b_p_ff; | |
| 3098 } | |
| 3099 if (c == 'u') | |
| 3100 return EOL_UNIX; | |
| 3101 if (c == 'm') | |
| 3102 return EOL_MAC; | |
| 3103 return EOL_DOS; | |
| 3104 } | |
| 3105 | |
| 3106 /* | |
| 3107 * Set the current end-of-line type to EOL_DOS, EOL_UNIX or EOL_MAC. | |
| 3108 * Sets both 'textmode' and 'fileformat'. | |
| 3109 * Note: Does _not_ set global value of 'textmode'! | |
| 3110 */ | |
| 3111 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3112 set_fileformat( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3113 int t, |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3114 int opt_flags) // OPT_LOCAL and/or OPT_GLOBAL |
| 7 | 3115 { |
| 3116 char *p = NULL; | |
| 3117 | |
| 3118 switch (t) | |
| 3119 { | |
| 3120 case EOL_DOS: | |
| 3121 p = FF_DOS; | |
| 3122 curbuf->b_p_tx = TRUE; | |
| 3123 break; | |
| 3124 case EOL_UNIX: | |
| 3125 p = FF_UNIX; | |
| 3126 curbuf->b_p_tx = FALSE; | |
| 3127 break; | |
| 3128 case EOL_MAC: | |
| 3129 p = FF_MAC; | |
| 3130 curbuf->b_p_tx = FALSE; | |
| 3131 break; | |
| 3132 } | |
| 3133 if (p != NULL) | |
| 3134 set_string_option_direct((char_u *)"ff", -1, (char_u *)p, | |
| 694 | 3135 OPT_FREE | opt_flags, 0); |
| 3136 | |
|
18931
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3137 // This may cause the buffer to become (un)modified. |
| 7 | 3138 check_status(curbuf); |
| 673 | 3139 redraw_tabline = TRUE; |
| 7 | 3140 #ifdef FEAT_TITLE |
|
18931
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3141 need_maketitle = TRUE; // set window title later |
| 7 | 3142 #endif |
| 3143 } | |
| 3144 | |
| 3145 /* | |
| 3146 * Return the default fileformat from 'fileformats'. | |
| 3147 */ | |
| 3148 int | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3149 default_fileformat(void) |
| 7 | 3150 { |
| 3151 switch (*p_ffs) | |
| 3152 { | |
| 3153 case 'm': return EOL_MAC; | |
| 3154 case 'd': return EOL_DOS; | |
| 3155 } | |
| 3156 return EOL_UNIX; | |
| 3157 } | |
| 3158 | |
| 3159 /* | |
| 3160 * Call shell. Calls mch_call_shell, with 'shellxquote' added. | |
| 3161 */ | |
| 3162 int | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3163 call_shell(char_u *cmd, int opt) |
| 7 | 3164 { |
| 3165 char_u *ncmd; | |
| 3166 int retval; | |
| 170 | 3167 #ifdef FEAT_PROFILE |
| 3168 proftime_T wait_time; | |
| 3169 #endif | |
| 7 | 3170 |
| 3171 if (p_verbose > 3) | |
| 3172 { | |
| 293 | 3173 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
|
3174 smsg(_("Calling shell to execute: \"%s\""), cmd == NULL ? p_sh : cmd); |
| 7 | 3175 out_char('\n'); |
| 3176 cursor_on(); | |
| 293 | 3177 verbose_leave(); |
| 7 | 3178 } |
| 3179 | |
| 170 | 3180 #ifdef FEAT_PROFILE |
| 789 | 3181 if (do_profiling == PROF_YES) |
| 170 | 3182 prof_child_enter(&wait_time); |
| 3183 #endif | |
| 3184 | |
| 7 | 3185 if (*p_sh == NUL) |
| 3186 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3187 emsg(_(e_shellempty)); |
| 7 | 3188 retval = -1; |
| 3189 } | |
| 3190 else | |
| 3191 { | |
| 3192 #ifdef FEAT_GUI_MSWIN | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3193 // Don't hide the pointer while executing a shell command. |
| 7 | 3194 gui_mch_mousehide(FALSE); |
| 3195 #endif | |
| 3196 #ifdef FEAT_GUI | |
| 3197 ++hold_gui_events; | |
| 3198 #endif | |
|
18931
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3199 // The external command may update a tags file, clear cached tags. |
| 7 | 3200 tag_freematch(); |
| 3201 | |
|
17028
70933f7b5de4
patch 8.1.1514: MS-Windows: wrong shell command with ! in 'guioptions'
Bram Moolenaar <Bram@vim.org>
parents:
17000
diff
changeset
|
3202 if (cmd == NULL || *p_sxq == NUL) |
| 7 | 3203 retval = mch_call_shell(cmd, opt); |
| 3204 else | |
| 3205 { | |
| 3359 | 3206 char_u *ecmd = cmd; |
| 3207 | |
|
18195
a81f0c936112
patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
3208 if (*p_sxe != NUL && *p_sxq == '(') |
| 3359 | 3209 { |
| 3210 ecmd = vim_strsave_escaped_ext(cmd, p_sxe, '^', FALSE); | |
| 3211 if (ecmd == NULL) | |
| 3212 ecmd = cmd; | |
| 3213 } | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3214 ncmd = alloc(STRLEN(ecmd) + STRLEN(p_sxq) * 2 + 1); |
| 7 | 3215 if (ncmd != NULL) |
| 3216 { | |
| 3217 STRCPY(ncmd, p_sxq); | |
| 3359 | 3218 STRCAT(ncmd, ecmd); |
|
18195
a81f0c936112
patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
3219 // 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
|
3220 // 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
|
3221 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
|
3222 : *p_sxq == '"' && *(p_sxq+1) == '(' ? (char_u *)")\"" |
|
a81f0c936112
patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
3223 : p_sxq); |
| 7 | 3224 retval = mch_call_shell(ncmd, opt); |
| 3225 vim_free(ncmd); | |
| 3226 } | |
| 3227 else | |
| 3228 retval = -1; | |
| 3359 | 3229 if (ecmd != cmd) |
| 3230 vim_free(ecmd); | |
| 7 | 3231 } |
| 3232 #ifdef FEAT_GUI | |
| 3233 --hold_gui_events; | |
| 3234 #endif | |
| 3235 /* | |
| 3236 * Check the window size, in case it changed while executing the | |
| 3237 * external command. | |
| 3238 */ | |
| 3239 shell_resized_check(); | |
| 3240 } | |
| 3241 | |
| 3242 #ifdef FEAT_EVAL | |
| 3243 set_vim_var_nr(VV_SHELL_ERROR, (long)retval); | |
| 170 | 3244 # ifdef FEAT_PROFILE |
| 789 | 3245 if (do_profiling == PROF_YES) |
| 170 | 3246 prof_child_exit(&wait_time); |
| 3247 # endif | |
| 7 | 3248 #endif |
| 3249 | |
| 3250 return retval; | |
| 3251 } | |
| 3252 | |
| 3253 /* | |
| 789 | 3254 * VISUAL, SELECTMODE and OP_PENDING State are never set, they are equal to |
| 3255 * NORMAL State with a condition. This function returns the real State. | |
| 7 | 3256 */ |
| 3257 int | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3258 get_real_state(void) |
| 7 | 3259 { |
| 3260 if (State & NORMAL) | |
| 3261 { | |
| 3262 if (VIsual_active) | |
| 789 | 3263 { |
| 3264 if (VIsual_select) | |
| 3265 return SELECTMODE; | |
| 7 | 3266 return VISUAL; |
| 789 | 3267 } |
| 5735 | 3268 else if (finish_op) |
| 3269 return OP_PENDING; | |
| 7 | 3270 } |
| 3271 return State; | |
| 3272 } | |
| 3273 | |
| 39 | 3274 /* |
| 3275 * Return TRUE if "p" points to just after a path separator. | |
| 2939 | 3276 * Takes care of multi-byte characters. |
| 39 | 3277 * "b" must point to the start of the file name |
| 3278 */ | |
| 3279 int | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3280 after_pathsep(char_u *b, char_u *p) |
| 39 | 3281 { |
| 2939 | 3282 return p > b && vim_ispathsep(p[-1]) |
| 39 | 3283 && (!has_mbyte || (*mb_head_off)(b, p - 1) == 0); |
| 3284 } | |
| 3285 | |
| 3286 /* | |
| 3287 * Return TRUE if file names "f1" and "f2" are in the same directory. | |
| 3288 * "f1" may be a short name, "f2" must be a full path. | |
| 3289 */ | |
| 3290 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3291 same_directory(char_u *f1, char_u *f2) |
| 39 | 3292 { |
| 3293 char_u ffname[MAXPATHL]; | |
| 3294 char_u *t1; | |
| 3295 char_u *t2; | |
| 3296 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3297 // safety check |
| 39 | 3298 if (f1 == NULL || f2 == NULL) |
| 3299 return FALSE; | |
| 3300 | |
| 3301 (void)vim_FullName(f1, ffname, MAXPATHL, FALSE); | |
| 3302 t1 = gettail_sep(ffname); | |
| 3303 t2 = gettail_sep(f2); | |
| 3304 return (t1 - ffname == t2 - f2 | |
| 3305 && pathcmp((char *)ffname, (char *)f2, (int)(t1 - ffname)) == 0); | |
| 3306 } | |
| 3307 | |
|
14220
96e4c6b26998
patch 8.1.0127: build failure when disabling the session feature
Christian Brabandt <cb@256bit.org>
parents:
13750
diff
changeset
|
3308 #if defined(FEAT_SESSION) || defined(FEAT_AUTOCHDIR) \ |
|
96e4c6b26998
patch 8.1.0127: build failure when disabling the session feature
Christian Brabandt <cb@256bit.org>
parents:
13750
diff
changeset
|
3309 || defined(MSWIN) || defined(FEAT_GUI_MAC) || 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
|
3310 || defined(FEAT_NETBEANS_INTG) \ |
| 7 | 3311 || defined(PROTO) |
| 3312 /* | |
| 3313 * Change to a file's directory. | |
| 3314 * Caller must call shorten_fnames()! | |
| 3315 * Return OK or FAIL. | |
| 3316 */ | |
| 3317 int | |
|
15184
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
3318 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
|
3319 { |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
3320 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
|
3321 char_u new_dir[MAXPATHL]; |
|
13172
7ab8c5983983
patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents:
13092
diff
changeset
|
3322 int res; |
| 39 | 3323 |
|
15184
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
3324 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:
15160
diff
changeset
|
3325 *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
|
3326 |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
3327 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
|
3328 *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
|
3329 |
|
15188
2d8c31ae1e24
patch 8.1.0604: autocommand test fails on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
15184
diff
changeset
|
3330 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:
15160
diff
changeset
|
3331 // 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
|
3332 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
|
3333 else |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
3334 { |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
3335 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
|
3336 |
|
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
3337 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
|
3338 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:
15160
diff
changeset
|
3339 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
|
3340 } |
|
13172
7ab8c5983983
patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents:
13092
diff
changeset
|
3341 return res; |
| 7 | 3342 } |
| 3343 #endif | |
| 3344 | |
| 3345 #if defined(STAT_IGNORES_SLASH) || defined(PROTO) | |
| 3346 /* | |
| 3347 * Check if "name" ends in a slash and is not a directory. | |
| 3348 * Used for systems where stat() ignores a trailing slash on a file name. | |
| 3349 * The Vim code assumes a trailing slash is only ignored for a directory. | |
| 3350 */ | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
3351 static int |
|
11146
6ce90f33373f
patch 8.0.0460: can't build on HPUX
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3352 illegal_slash(const char *name) |
| 7 | 3353 { |
| 3354 if (name[0] == NUL) | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3355 return FALSE; // no file name is not illegal |
| 7 | 3356 if (name[strlen(name) - 1] != '/') |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3357 return FALSE; // no trailing slash |
| 7 | 3358 if (mch_isdir((char_u *)name)) |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3359 return FALSE; // trailing slash for a directory |
| 7 | 3360 return TRUE; |
| 3361 } | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
3362 |
|
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
3363 /* |
|
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
3364 * Special implementation of mch_stat() for Solaris. |
|
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
3365 */ |
|
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
3366 int |
|
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
3367 vim_stat(const char *name, stat_T *stp) |
|
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
3368 { |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3369 // On Solaris stat() accepts "file/" as if it was "file". Return -1 if |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3370 // 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:
11129
diff
changeset
|
3371 return illegal_slash(name) ? -1 : stat(name, stp); |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
3372 } |
| 7 | 3373 #endif |
| 3374 | |
| 3375 #if defined(CURSOR_SHAPE) || defined(PROTO) | |
| 3376 | |
| 3377 /* | |
| 3378 * Handling of cursor and mouse pointer shapes in various modes. | |
| 3379 */ | |
| 3380 | |
| 3381 cursorentry_T shape_table[SHAPE_IDX_COUNT] = | |
| 3382 { | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3383 // The values will be filled in from the 'guicursor' and 'mouseshape' |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3384 // defaults when Vim starts. |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3385 // Adjust the SHAPE_IDX_ defines when making changes! |
| 7 | 3386 {0, 0, 0, 700L, 400L, 250L, 0, 0, "n", SHAPE_CURSOR+SHAPE_MOUSE}, |
| 3387 {0, 0, 0, 700L, 400L, 250L, 0, 0, "v", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 3388 {0, 0, 0, 700L, 400L, 250L, 0, 0, "i", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 3389 {0, 0, 0, 700L, 400L, 250L, 0, 0, "r", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 3390 {0, 0, 0, 700L, 400L, 250L, 0, 0, "c", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 3391 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ci", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 3392 {0, 0, 0, 700L, 400L, 250L, 0, 0, "cr", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 3393 {0, 0, 0, 700L, 400L, 250L, 0, 0, "o", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 3394 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ve", SHAPE_CURSOR+SHAPE_MOUSE}, | |
| 3395 {0, 0, 0, 0L, 0L, 0L, 0, 0, "e", SHAPE_MOUSE}, | |
| 3396 {0, 0, 0, 0L, 0L, 0L, 0, 0, "s", SHAPE_MOUSE}, | |
| 3397 {0, 0, 0, 0L, 0L, 0L, 0, 0, "sd", SHAPE_MOUSE}, | |
| 3398 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vs", SHAPE_MOUSE}, | |
| 3399 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vd", SHAPE_MOUSE}, | |
| 3400 {0, 0, 0, 0L, 0L, 0L, 0, 0, "m", SHAPE_MOUSE}, | |
| 3401 {0, 0, 0, 0L, 0L, 0L, 0, 0, "ml", SHAPE_MOUSE}, | |
| 3402 {0, 0, 0, 100L, 100L, 100L, 0, 0, "sm", SHAPE_CURSOR}, | |
| 3403 }; | |
| 3404 | |
| 3405 #ifdef FEAT_MOUSESHAPE | |
| 3406 /* | |
| 3407 * Table with names for mouse shapes. Keep in sync with all the tables for | |
| 3408 * mch_set_mouse_shape()!. | |
| 3409 */ | |
| 3410 static char * mshape_names[] = | |
| 3411 { | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3412 "arrow", // default, must be the first one |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3413 "blank", // hidden |
| 7 | 3414 "beam", |
| 3415 "updown", | |
| 3416 "udsizing", | |
| 3417 "leftright", | |
| 3418 "lrsizing", | |
| 3419 "busy", | |
| 3420 "no", | |
| 3421 "crosshair", | |
| 3422 "hand1", | |
| 3423 "hand2", | |
| 3424 "pencil", | |
| 3425 "question", | |
| 3426 "rightup-arrow", | |
| 3427 "up-arrow", | |
| 3428 NULL | |
| 3429 }; | |
| 3430 #endif | |
| 3431 | |
| 3432 /* | |
| 3433 * Parse the 'guicursor' option ("what" is SHAPE_CURSOR) or 'mouseshape' | |
| 3434 * ("what" is SHAPE_MOUSE). | |
| 3435 * Returns error message for an illegal option, NULL otherwise. | |
| 3436 */ | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3437 char * |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3438 parse_shape_opt(int what) |
| 7 | 3439 { |
| 3440 char_u *modep; | |
| 3441 char_u *colonp; | |
| 3442 char_u *commap; | |
| 3443 char_u *slashp; | |
| 3444 char_u *p, *endp; | |
|
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3445 int idx = 0; // init for GCC |
| 7 | 3446 int all_idx; |
| 3447 int len; | |
| 3448 int i; | |
| 3449 long n; | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3450 int found_ve = FALSE; // found "ve" flag |
| 7 | 3451 int round; |
| 3452 | |
| 3453 /* | |
| 3454 * First round: check for errors; second round: do it for real. | |
| 3455 */ | |
| 3456 for (round = 1; round <= 2; ++round) | |
| 3457 { | |
| 3458 /* | |
| 3459 * Repeat for all comma separated parts. | |
| 3460 */ | |
| 3461 #ifdef FEAT_MOUSESHAPE | |
| 3462 if (what == SHAPE_MOUSE) | |
| 3463 modep = p_mouseshape; | |
| 3464 else | |
| 3465 #endif | |
| 3466 modep = p_guicursor; | |
| 3467 while (*modep != NUL) | |
| 3468 { | |
| 3469 colonp = vim_strchr(modep, ':'); | |
|
10936
a516b6c279d9
patch 8.0.0357: crash when setting 'guicursor' to weird value
Christian Brabandt <cb@256bit.org>
parents:
10716
diff
changeset
|
3470 commap = vim_strchr(modep, ','); |
|
a516b6c279d9
patch 8.0.0357: crash when setting 'guicursor' to weird value
Christian Brabandt <cb@256bit.org>
parents:
10716
diff
changeset
|
3471 |
|
a516b6c279d9
patch 8.0.0357: crash when setting 'guicursor' to weird value
Christian Brabandt <cb@256bit.org>
parents:
10716
diff
changeset
|
3472 if (colonp == NULL || (commap != NULL && commap < colonp)) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3473 return N_("E545: Missing colon"); |
| 7 | 3474 if (colonp == modep) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3475 return N_("E546: Illegal mode"); |
| 7 | 3476 |
| 3477 /* | |
| 3478 * Repeat for all mode's before the colon. | |
| 3479 * For the 'a' mode, we loop to handle all the modes. | |
| 3480 */ | |
| 3481 all_idx = -1; | |
| 3482 while (modep < colonp || all_idx >= 0) | |
| 3483 { | |
| 3484 if (all_idx < 0) | |
| 3485 { | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3486 // Find the mode. |
| 7 | 3487 if (modep[1] == '-' || modep[1] == ':') |
| 3488 len = 1; | |
| 3489 else | |
| 3490 len = 2; | |
| 3491 if (len == 1 && TOLOWER_ASC(modep[0]) == 'a') | |
| 3492 all_idx = SHAPE_IDX_COUNT - 1; | |
| 3493 else | |
| 3494 { | |
| 3495 for (idx = 0; idx < SHAPE_IDX_COUNT; ++idx) | |
| 3496 if (STRNICMP(modep, shape_table[idx].name, len) | |
| 3497 == 0) | |
| 3498 break; | |
| 3499 if (idx == SHAPE_IDX_COUNT | |
| 3500 || (shape_table[idx].used_for & what) == 0) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3501 return N_("E546: Illegal mode"); |
| 7 | 3502 if (len == 2 && modep[0] == 'v' && modep[1] == 'e') |
| 3503 found_ve = TRUE; | |
| 3504 } | |
| 3505 modep += len + 1; | |
| 3506 } | |
| 3507 | |
| 3508 if (all_idx >= 0) | |
| 3509 idx = all_idx--; | |
| 3510 else if (round == 2) | |
| 3511 { | |
| 3512 #ifdef FEAT_MOUSESHAPE | |
| 3513 if (what == SHAPE_MOUSE) | |
| 3514 { | |
|
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3515 // Set the default, for the missing parts |
| 7 | 3516 shape_table[idx].mshape = 0; |
| 3517 } | |
| 3518 else | |
| 3519 #endif | |
| 3520 { | |
|
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3521 // Set the defaults, for the missing parts |
| 7 | 3522 shape_table[idx].shape = SHAPE_BLOCK; |
| 3523 shape_table[idx].blinkwait = 700L; | |
| 3524 shape_table[idx].blinkon = 400L; | |
| 3525 shape_table[idx].blinkoff = 250L; | |
| 3526 } | |
| 3527 } | |
| 3528 | |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3529 // Parse the part after the colon |
| 7 | 3530 for (p = colonp + 1; *p && *p != ','; ) |
| 3531 { | |
| 3532 #ifdef FEAT_MOUSESHAPE | |
| 3533 if (what == SHAPE_MOUSE) | |
| 3534 { | |
| 3535 for (i = 0; ; ++i) | |
| 3536 { | |
| 3537 if (mshape_names[i] == NULL) | |
| 3538 { | |
| 3539 if (!VIM_ISDIGIT(*p)) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3540 return N_("E547: Illegal mouseshape"); |
| 7 | 3541 if (round == 2) |
| 3542 shape_table[idx].mshape = | |
| 3543 getdigits(&p) + MSHAPE_NUMBERED; | |
| 3544 else | |
| 3545 (void)getdigits(&p); | |
| 3546 break; | |
| 3547 } | |
| 3548 len = (int)STRLEN(mshape_names[i]); | |
| 3549 if (STRNICMP(p, mshape_names[i], len) == 0) | |
| 3550 { | |
| 3551 if (round == 2) | |
| 3552 shape_table[idx].mshape = i; | |
| 3553 p += len; | |
| 3554 break; | |
| 3555 } | |
| 3556 } | |
| 3557 } | |
|
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3558 else // if (what == SHAPE_MOUSE) |
| 7 | 3559 #endif |
| 3560 { | |
| 3561 /* | |
| 3562 * First handle the ones with a number argument. | |
| 3563 */ | |
| 3564 i = *p; | |
| 3565 len = 0; | |
| 3566 if (STRNICMP(p, "ver", 3) == 0) | |
| 3567 len = 3; | |
| 3568 else if (STRNICMP(p, "hor", 3) == 0) | |
| 3569 len = 3; | |
| 3570 else if (STRNICMP(p, "blinkwait", 9) == 0) | |
| 3571 len = 9; | |
| 3572 else if (STRNICMP(p, "blinkon", 7) == 0) | |
| 3573 len = 7; | |
| 3574 else if (STRNICMP(p, "blinkoff", 8) == 0) | |
| 3575 len = 8; | |
| 3576 if (len != 0) | |
| 3577 { | |
| 3578 p += len; | |
| 3579 if (!VIM_ISDIGIT(*p)) | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3580 return N_("E548: digit expected"); |
| 7 | 3581 n = getdigits(&p); |
|
18931
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patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
3582 if (len == 3) // "ver" or "hor" |
| 7 | 3583 { |
| 3584 if (n == 0) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3585 return N_("E549: Illegal percentage"); |
| 7 | 3586 if (round == 2) |
| 3587 { | |
| 3588 if (TOLOWER_ASC(i) == 'v') | |
| 3589 shape_table[idx].shape = SHAPE_VER; | |
| 3590 else | |
| 3591 shape_table[idx].shape = SHAPE_HOR; | |
| 3592 shape_table[idx].percentage = n; | |
| 3593 } | |
| 3594 } | |
| 3595 else if (round == 2) | |
| 3596 { | |
| 3597 if (len == 9) | |
| 3598 shape_table[idx].blinkwait = n; | |
| 3599 else if (len == 7) | |
| 3600 shape_table[idx].blinkon = n; | |
| 3601 else | |
| 3602 shape_table[idx].blinkoff = n; | |
| 3603 } | |
| 3604 } | |
| 3605 else if (STRNICMP(p, "block", 5) == 0) | |
| 3606 { | |
| 3607 if (round == 2) | |
| 3608 shape_table[idx].shape = SHAPE_BLOCK; | |
| 3609 p += 5; | |
| 3610 } | |
|
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18886
diff
changeset
|
3611 else // must be a highlight group name then |
| 7 | 3612 { |
| 3613 endp = vim_strchr(p, '-'); | |
|
18931
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parents:
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diff
changeset
|
3614 if (commap == NULL) // last part |
| 7 | 3615 { |
| 3616 if (endp == NULL) | |
|
18931
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parents:
18886
diff
changeset
|
3617 endp = p + STRLEN(p); // find end of part |
| 7 | 3618 } |
| 3619 else if (endp > commap || endp == NULL) | |
| 3620 endp = commap; | |
| 3621 slashp = vim_strchr(p, '/'); | |
| 3622 if (slashp != NULL && slashp < endp) | |
| 3623 { | |
|
18931
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parents:
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diff
changeset
|
3624 // "group/langmap_group" |
| 7 | 3625 i = syn_check_group(p, (int)(slashp - p)); |
| 3626 p = slashp + 1; | |
| 3627 } | |
| 3628 if (round == 2) | |
| 3629 { | |
| 3630 shape_table[idx].id = syn_check_group(p, | |
| 3631 (int)(endp - p)); | |
| 3632 shape_table[idx].id_lm = shape_table[idx].id; | |
| 3633 if (slashp != NULL && slashp < endp) | |
| 3634 shape_table[idx].id = i; | |
| 3635 } | |
| 3636 p = endp; | |
| 3637 } | |
|
18931
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18886
diff
changeset
|
3638 } // if (what != SHAPE_MOUSE) |
| 7 | 3639 |
| 3640 if (*p == '-') | |
| 3641 ++p; | |
| 3642 } | |
| 3643 } | |
| 3644 modep = p; | |
| 3645 if (*modep == ',') | |
| 3646 ++modep; | |
| 3647 } | |
| 3648 } | |
| 3649 | |
|
18931
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3650 // If the 's' flag is not given, use the 'v' cursor for 's' |
| 7 | 3651 if (!found_ve) |
| 3652 { | |
| 3653 #ifdef FEAT_MOUSESHAPE | |
| 3654 if (what == SHAPE_MOUSE) | |
| 3655 { | |
| 3656 shape_table[SHAPE_IDX_VE].mshape = shape_table[SHAPE_IDX_V].mshape; | |
| 3657 } | |
| 3658 else | |
| 3659 #endif | |
| 3660 { | |
| 3661 shape_table[SHAPE_IDX_VE].shape = shape_table[SHAPE_IDX_V].shape; | |
| 3662 shape_table[SHAPE_IDX_VE].percentage = | |
| 3663 shape_table[SHAPE_IDX_V].percentage; | |
| 3664 shape_table[SHAPE_IDX_VE].blinkwait = | |
| 3665 shape_table[SHAPE_IDX_V].blinkwait; | |
| 3666 shape_table[SHAPE_IDX_VE].blinkon = | |
| 3667 shape_table[SHAPE_IDX_V].blinkon; | |
| 3668 shape_table[SHAPE_IDX_VE].blinkoff = | |
| 3669 shape_table[SHAPE_IDX_V].blinkoff; | |
| 3670 shape_table[SHAPE_IDX_VE].id = shape_table[SHAPE_IDX_V].id; | |
| 3671 shape_table[SHAPE_IDX_VE].id_lm = shape_table[SHAPE_IDX_V].id_lm; | |
| 3672 } | |
| 3673 } | |
| 3674 | |
| 3675 return NULL; | |
| 3676 } | |
| 3677 | |
| 500 | 3678 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
| 3679 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 7 | 3680 /* |
| 3681 * Return the index into shape_table[] for the current mode. | |
| 3682 * When "mouse" is TRUE, consider indexes valid for the mouse pointer. | |
| 3683 */ | |
| 3684 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3685 get_shape_idx(int mouse) |
| 7 | 3686 { |
| 3687 #ifdef FEAT_MOUSESHAPE | |
| 3688 if (mouse && (State == HITRETURN || State == ASKMORE)) | |
| 3689 { | |
| 3690 # ifdef FEAT_GUI | |
| 87 | 3691 int x, y; |
| 3692 gui_mch_getmouse(&x, &y); | |
| 3693 if (Y_2_ROW(y) == Rows - 1) | |
| 7 | 3694 return SHAPE_IDX_MOREL; |
| 3695 # endif | |
| 3696 return SHAPE_IDX_MORE; | |
| 3697 } | |
| 3698 if (mouse && drag_status_line) | |
| 3699 return SHAPE_IDX_SDRAG; | |
| 3700 if (mouse && drag_sep_line) | |
| 3701 return SHAPE_IDX_VDRAG; | |
| 3702 #endif | |
| 3703 if (!mouse && State == SHOWMATCH) | |
| 3704 return SHAPE_IDX_SM; | |
| 3705 if (State & VREPLACE_FLAG) | |
| 3706 return SHAPE_IDX_R; | |
| 3707 if (State & REPLACE_FLAG) | |
| 3708 return SHAPE_IDX_R; | |
| 3709 if (State & INSERT) | |
| 3710 return SHAPE_IDX_I; | |
| 3711 if (State & CMDLINE) | |
| 3712 { | |
| 3713 if (cmdline_at_end()) | |
| 3714 return SHAPE_IDX_C; | |
| 3715 if (cmdline_overstrike()) | |
| 3716 return SHAPE_IDX_CR; | |
| 3717 return SHAPE_IDX_CI; | |
| 3718 } | |
| 3719 if (finish_op) | |
| 3720 return SHAPE_IDX_O; | |
| 3721 if (VIsual_active) | |
| 3722 { | |
| 3723 if (*p_sel == 'e') | |
| 3724 return SHAPE_IDX_VE; | |
| 3725 else | |
| 3726 return SHAPE_IDX_V; | |
| 3727 } | |
| 3728 return SHAPE_IDX_N; | |
| 3729 } | |
| 500 | 3730 #endif |
| 7 | 3731 |
| 3732 # if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 3733 static int old_mouse_shape = 0; | |
| 3734 | |
| 3735 /* | |
| 3736 * Set the mouse shape: | |
| 3737 * If "shape" is -1, use shape depending on the current mode, | |
| 3738 * depending on the current state. | |
| 3739 * If "shape" is -2, only update the shape when it's CLINE or STATUS (used | |
| 3740 * when the mouse moves off the status or command line). | |
| 3741 */ | |
| 3742 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3743 update_mouseshape(int shape_idx) |
| 7 | 3744 { |
| 3745 int new_mouse_shape; | |
| 3746 | |
|
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parents:
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diff
changeset
|
3747 // Only works in GUI mode. |
| 227 | 3748 if (!gui.in_use || gui.starting) |
| 7 | 3749 return; |
| 3750 | |
|
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parents:
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diff
changeset
|
3751 // Postpone the updating when more is to come. Speeds up executing of |
|
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3752 // mappings. |
| 7 | 3753 if (shape_idx == -1 && char_avail()) |
| 3754 { | |
| 3755 postponed_mouseshape = TRUE; | |
| 3756 return; | |
| 3757 } | |
| 3758 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3759 // When ignoring the mouse don't change shape on the statusline. |
| 864 | 3760 if (*p_mouse == NUL |
| 3761 && (shape_idx == SHAPE_IDX_CLINE | |
| 3762 || shape_idx == SHAPE_IDX_STATUS | |
| 3763 || shape_idx == SHAPE_IDX_VSEP)) | |
| 3764 shape_idx = -2; | |
| 3765 | |
| 7 | 3766 if (shape_idx == -2 |
| 3767 && old_mouse_shape != shape_table[SHAPE_IDX_CLINE].mshape | |
| 3768 && old_mouse_shape != shape_table[SHAPE_IDX_STATUS].mshape | |
| 3769 && old_mouse_shape != shape_table[SHAPE_IDX_VSEP].mshape) | |
| 3770 return; | |
| 3771 if (shape_idx < 0) | |
| 3772 new_mouse_shape = shape_table[get_shape_idx(TRUE)].mshape; | |
| 3773 else | |
| 3774 new_mouse_shape = shape_table[shape_idx].mshape; | |
| 3775 if (new_mouse_shape != old_mouse_shape) | |
| 3776 { | |
| 3777 mch_set_mouse_shape(new_mouse_shape); | |
| 3778 old_mouse_shape = new_mouse_shape; | |
| 3779 } | |
| 3780 postponed_mouseshape = FALSE; | |
| 3781 } | |
| 3782 # endif | |
| 3783 | |
|
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diff
changeset
|
3784 #endif // CURSOR_SHAPE |
| 7 | 3785 |
| 3786 | |
| 3787 /* | |
| 3788 * Change directory to "new_dir". If FEAT_SEARCHPATH is defined, search | |
| 3789 * 'cdpath' for relative directory names, otherwise just mch_chdir(). | |
| 3790 */ | |
| 3791 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3792 vim_chdir(char_u *new_dir) |
| 7 | 3793 { |
| 3794 #ifndef FEAT_SEARCHPATH | |
| 3795 return mch_chdir((char *)new_dir); | |
| 3796 #else | |
| 3797 char_u *dir_name; | |
| 3798 int r; | |
| 3799 | |
| 3800 dir_name = find_directory_in_path(new_dir, (int)STRLEN(new_dir), | |
| 3801 FNAME_MESS, curbuf->b_ffname); | |
| 3802 if (dir_name == NULL) | |
| 3803 return -1; | |
| 3804 r = mch_chdir((char *)dir_name); | |
| 3805 vim_free(dir_name); | |
| 3806 return r; | |
| 3807 #endif | |
| 3808 } | |
| 3809 | |
| 3810 /* | |
| 418 | 3811 * Get user name from machine-specific function. |
| 7 | 3812 * Returns the user name in "buf[len]". |
| 418 | 3813 * Some systems are quite slow in obtaining the user name (Windows NT), thus |
| 3814 * cache the result. | |
| 7 | 3815 * Returns OK or FAIL. |
| 3816 */ | |
| 3817 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3818 get_user_name(char_u *buf, int len) |
| 7 | 3819 { |
| 359 | 3820 if (username == NULL) |
| 7 | 3821 { |
| 3822 if (mch_get_user_name(buf, len) == FAIL) | |
| 3823 return FAIL; | |
| 359 | 3824 username = vim_strsave(buf); |
| 7 | 3825 } |
| 3826 else | |
| 418 | 3827 vim_strncpy(buf, username, len - 1); |
| 7 | 3828 return OK; |
| 3829 } | |
| 3830 | |
| 3831 #ifndef HAVE_QSORT | |
| 3832 /* | |
| 3833 * Our own qsort(), for systems that don't have it. | |
| 3834 * It's simple and slow. From the K&R C book. | |
| 3835 */ | |
| 3836 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3837 qsort( |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3838 void *base, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3839 size_t elm_count, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3840 size_t elm_size, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3841 int (*cmp)(const void *, const void *)) |
| 7 | 3842 { |
| 3843 char_u *buf; | |
| 3844 char_u *p1; | |
| 3845 char_u *p2; | |
| 3846 int i, j; | |
| 3847 int gap; | |
| 3848 | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3849 buf = alloc(elm_size); |
| 7 | 3850 if (buf == NULL) |
| 3851 return; | |
| 3852 | |
| 3853 for (gap = elm_count / 2; gap > 0; gap /= 2) | |
| 3854 for (i = gap; i < elm_count; ++i) | |
| 3855 for (j = i - gap; j >= 0; j -= gap) | |
| 3856 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3857 // Compare the elements. |
| 7 | 3858 p1 = (char_u *)base + j * elm_size; |
| 3859 p2 = (char_u *)base + (j + gap) * elm_size; | |
| 3860 if ((*cmp)((void *)p1, (void *)p2) <= 0) | |
| 3861 break; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3862 // Exchange the elements. |
| 7 | 3863 mch_memmove(buf, p1, elm_size); |
| 3864 mch_memmove(p1, p2, elm_size); | |
| 3865 mch_memmove(p2, buf, elm_size); | |
| 3866 } | |
| 3867 | |
| 3868 vim_free(buf); | |
| 3869 } | |
| 3870 #endif | |
| 3871 | |
| 3872 /* | |
| 3873 * Sort an array of strings. | |
| 3874 */ | |
|
16606
7e733046db1d
patch 8.1.1306: Borland support is outdated and doesn't work
Bram Moolenaar <Bram@vim.org>
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16594
diff
changeset
|
3875 static int sort_compare(const void *s1, const void *s2); |
| 7 | 3876 |
| 3877 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3878 sort_compare(const void *s1, const void *s2) |
| 7 | 3879 { |
| 3880 return STRCMP(*(char **)s1, *(char **)s2); | |
| 3881 } | |
| 3882 | |
| 3883 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3884 sort_strings( |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3885 char_u **files, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3886 int count) |
| 7 | 3887 { |
| 3888 qsort((void *)files, (size_t)count, sizeof(char_u *), sort_compare); | |
| 3889 } | |
| 3890 | |
| 3891 /* | |
| 3892 * The putenv() implementation below comes from the "screen" program. | |
| 3893 * Included with permission from Juergen Weigert. | |
| 3894 * See pty.c for the copyright notice. | |
| 3895 */ | |
| 3896 | |
| 3897 /* | |
| 3898 * putenv -- put value into environment | |
| 3899 * | |
| 3900 * Usage: i = putenv (string) | |
| 3901 * int i; | |
| 3902 * char *string; | |
| 3903 * | |
| 3904 * where string is of the form <name>=<value>. | |
| 3905 * Putenv returns 0 normally, -1 on error (not enough core for malloc). | |
| 3906 * | |
| 3907 * Putenv may need to add a new name into the environment, or to | |
| 3908 * associate a value longer than the current value with a particular | |
| 3909 * name. So, to make life simpler, putenv() copies your entire | |
| 3910 * environment into the heap (i.e. malloc()) from the stack | |
| 3911 * (i.e. where it resides when your process is initiated) the first | |
| 3912 * time you call it. | |
| 3913 * | |
| 3914 * (history removed, not very interesting. See the "screen" sources.) | |
| 3915 */ | |
| 3916 | |
| 3917 #if !defined(HAVE_SETENV) && !defined(HAVE_PUTENV) | |
| 3918 | |
|
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diff
changeset
|
3919 #define EXTRASIZE 5 // increment to add to env. size |
|
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changeset
|
3920 |
|
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diff
changeset
|
3921 static int envsize = -1; // current size of environment |
|
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changeset
|
3922 extern char **environ; // the global which is your env. |
|
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changeset
|
3923 |
|
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diff
changeset
|
3924 static int findenv(char *name); // look for a name in the env. |
|
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|
3925 static int newenv(void); // copy env. from stack to heap |
|
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diff
changeset
|
3926 static int moreenv(void); // incr. size of env. |
| 7 | 3927 |
| 3928 int | |
|
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7803
diff
changeset
|
3929 putenv(const char *string) |
| 7 | 3930 { |
| 3931 int i; | |
| 3932 char *p; | |
| 3933 | |
| 3934 if (envsize < 0) | |
|
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changeset
|
3935 { // first time putenv called |
|
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diff
changeset
|
3936 if (newenv() < 0) // copy env. to heap |
| 7 | 3937 return -1; |
| 3938 } | |
| 3939 | |
|
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changeset
|
3940 i = findenv((char *)string); // look for name in environment |
| 7 | 3941 |
| 3942 if (i < 0) | |
|
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changeset
|
3943 { // name must be added |
| 7 | 3944 for (i = 0; environ[i]; i++); |
| 3945 if (i >= (envsize - 1)) | |
|
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diff
changeset
|
3946 { // need new slot |
| 7 | 3947 if (moreenv() < 0) |
| 3948 return -1; | |
| 3949 } | |
|
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diff
changeset
|
3950 p = alloc(strlen(string) + 1); |
|
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diff
changeset
|
3951 if (p == NULL) // not enough core |
| 7 | 3952 return -1; |
|
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diff
changeset
|
3953 environ[i + 1] = 0; // new end of env. |
| 7 | 3954 } |
| 3955 else | |
|
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diff
changeset
|
3956 { // name already in env. |
| 7 | 3957 p = vim_realloc(environ[i], strlen(string) + 1); |
| 3958 if (p == NULL) | |
| 3959 return -1; | |
| 3960 } | |
|
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changeset
|
3961 sprintf(p, "%s", string); // copy into env. |
| 7 | 3962 environ[i] = p; |
| 3963 | |
| 3964 return 0; | |
| 3965 } | |
| 3966 | |
| 3967 static int | |
|
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7803
diff
changeset
|
3968 findenv(char *name) |
| 7 | 3969 { |
| 3970 char *namechar, *envchar; | |
| 3971 int i, found; | |
| 3972 | |
| 3973 found = 0; | |
| 3974 for (i = 0; environ[i] && !found; i++) | |
| 3975 { | |
| 3976 envchar = environ[i]; | |
| 3977 namechar = name; | |
| 3978 while (*namechar && *namechar != '=' && (*namechar == *envchar)) | |
| 3979 { | |
| 3980 namechar++; | |
| 3981 envchar++; | |
| 3982 } | |
| 3983 found = ((*namechar == '\0' || *namechar == '=') && *envchar == '='); | |
| 3984 } | |
| 3985 return found ? i - 1 : -1; | |
| 3986 } | |
| 3987 | |
| 3988 static int | |
|
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7803
diff
changeset
|
3989 newenv(void) |
| 7 | 3990 { |
| 3991 char **env, *elem; | |
| 3992 int i, esize; | |
| 3993 | |
| 3994 for (i = 0; environ[i]; i++) | |
| 3995 ; | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3996 |
| 7 | 3997 esize = i + EXTRASIZE + 1; |
|
16825
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diff
changeset
|
3998 env = ALLOC_MULT(char *, esize); |
| 7 | 3999 if (env == NULL) |
| 4000 return -1; | |
| 4001 | |
| 4002 for (i = 0; environ[i]; i++) | |
| 4003 { | |
|
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diff
changeset
|
4004 elem = alloc(strlen(environ[i]) + 1); |
| 7 | 4005 if (elem == NULL) |
| 4006 return -1; | |
| 4007 env[i] = elem; | |
| 4008 strcpy(elem, environ[i]); | |
| 4009 } | |
| 4010 | |
| 4011 env[i] = 0; | |
| 4012 environ = env; | |
| 4013 envsize = esize; | |
| 4014 return 0; | |
| 4015 } | |
| 4016 | |
| 4017 static int | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4018 moreenv(void) |
| 7 | 4019 { |
| 4020 int esize; | |
| 4021 char **env; | |
| 4022 | |
| 4023 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
|
4024 env = vim_realloc((char *)environ, esize * sizeof (*env)); |
| 7 | 4025 if (env == 0) |
| 4026 return -1; | |
| 4027 environ = env; | |
| 4028 envsize = esize; | |
| 4029 return 0; | |
| 4030 } | |
| 4031 | |
| 4032 # 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
|
4033 /* |
|
7791a15353dc
patch 8.0.0751: OpenPTY missing with some combination of features
Christian Brabandt <cb@256bit.org>
parents:
11557
diff
changeset
|
4034 * 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
|
4035 */ |
| 7 | 4036 char_u * |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4037 vimpty_getenv(const char_u *string) |
| 7 | 4038 { |
| 4039 int i; | |
| 4040 char_u *p; | |
| 4041 | |
| 4042 if (envsize < 0) | |
| 4043 return NULL; | |
| 4044 | |
| 4045 i = findenv((char *)string); | |
| 4046 | |
| 4047 if (i < 0) | |
| 4048 return NULL; | |
| 4049 | |
| 4050 p = vim_strchr((char_u *)environ[i], '='); | |
| 4051 return (p + 1); | |
| 4052 } | |
| 4053 # endif | |
| 4054 | |
|
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4055 #endif // !defined(HAVE_SETENV) && !defined(HAVE_PUTENV) |
| 313 | 4056 |
| 741 | 4057 #if defined(FEAT_EVAL) || defined(FEAT_SPELL) || defined(PROTO) |
| 313 | 4058 /* |
| 4059 * Return 0 for not writable, 1 for writable file, 2 for a dir which we have | |
| 4060 * rights to write into. | |
| 4061 */ | |
| 4062 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4063 filewritable(char_u *fname) |
| 313 | 4064 { |
| 4065 int retval = 0; | |
| 4066 #if defined(UNIX) || defined(VMS) | |
| 4067 int perm = 0; | |
| 4068 #endif | |
| 4069 | |
| 4070 #if defined(UNIX) || defined(VMS) | |
| 4071 perm = mch_getperm(fname); | |
| 4072 #endif | |
| 4073 if ( | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15814
diff
changeset
|
4074 # ifdef MSWIN |
| 313 | 4075 mch_writable(fname) && |
| 4076 # else | |
| 4077 # if defined(UNIX) || defined(VMS) | |
| 4078 (perm & 0222) && | |
| 4079 # endif | |
| 4080 # endif | |
| 4081 mch_access((char *)fname, W_OK) == 0 | |
| 4082 ) | |
| 4083 { | |
| 4084 ++retval; | |
| 4085 if (mch_isdir(fname)) | |
| 4086 ++retval; | |
| 4087 } | |
| 4088 return retval; | |
| 4089 } | |
| 4090 #endif | |
| 332 | 4091 |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4092 #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
|
4093 /* |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4094 * 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
|
4095 * Returns -1 when encountering EOF. |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4096 */ |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4097 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4098 get2c(FILE *fd) |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4099 { |
|
13493
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patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4100 int c, n; |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4101 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4102 n = getc(fd); |
|
13493
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patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4103 if (n == 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
|
4104 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
|
4105 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
|
4106 return (n << 8) + c; |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4107 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4108 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4109 /* |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4110 * Read 3 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
|
4111 * Returns -1 when encountering EOF. |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4112 */ |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4113 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4114 get3c(FILE *fd) |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4115 { |
|
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4116 int c, n; |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4117 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4118 n = getc(fd); |
|
13493
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patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4119 if (n == 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
|
4120 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
|
4121 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
|
4122 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
|
4123 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
|
4124 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
|
4125 return (n << 8) + c; |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4126 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4127 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4128 /* |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4129 * 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
|
4130 * Returns -1 when encountering EOF. |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4131 */ |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4132 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4133 get4c(FILE *fd) |
|
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4134 { |
|
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4135 int c; |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4136 // 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
|
4137 // when left-shift sets the MSB. |
| 5347 | 4138 unsigned n; |
| 4139 | |
|
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4140 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
|
4141 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
|
4142 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
|
4143 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
|
4144 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
|
4145 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
|
4146 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
|
4147 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
|
4148 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
|
4149 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
|
4150 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
|
4151 n = (n << 8) + (unsigned)c; |
| 5347 | 4152 return (int)n; |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
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2215
diff
changeset
|
4153 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4154 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
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2215
diff
changeset
|
4155 /* |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4156 * 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
|
4157 * 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
|
4158 */ |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4159 char_u * |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4160 read_string(FILE *fd, int cnt) |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4161 { |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4162 char_u *str; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4163 int i; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
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2215
diff
changeset
|
4164 int c; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4165 |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
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18886
diff
changeset
|
4166 // 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
|
4167 str = alloc(cnt + 1); |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
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2215
diff
changeset
|
4168 if (str != NULL) |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
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2215
diff
changeset
|
4169 { |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4170 // Read the string. Quit when running into the EOF. |
|
2229
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Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4171 for (i = 0; i < cnt; ++i) |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4172 { |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4173 c = getc(fd); |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
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2215
diff
changeset
|
4174 if (c == EOF) |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4175 { |
|
d45902a5c61c
Fix a few more things for persistent undo.
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2215
diff
changeset
|
4176 vim_free(str); |
|
d45902a5c61c
Fix a few more things for persistent undo.
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parents:
2215
diff
changeset
|
4177 return NULL; |
|
d45902a5c61c
Fix a few more things for persistent undo.
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2215
diff
changeset
|
4178 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
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parents:
2215
diff
changeset
|
4179 str[i] = c; |
|
d45902a5c61c
Fix a few more things for persistent undo.
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parents:
2215
diff
changeset
|
4180 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4181 str[i] = NUL; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4182 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4183 return str; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4184 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4185 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4186 /* |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4187 * 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
|
4188 */ |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4189 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4190 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
|
4191 { |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4192 int i; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4193 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4194 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
|
4195 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
|
4196 return FAIL; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4197 return OK; |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4198 } |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4199 |
|
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4200 #endif |
| 3257 | 4201 |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4202 #if defined(FEAT_QUICKFIX) || defined(FEAT_SPELL) || defined(PROTO) |
| 3257 | 4203 /* |
| 4204 * Return TRUE if string "s" contains a non-ASCII character (128 or higher). | |
| 4205 * When "s" is NULL FALSE is returned. | |
| 4206 */ | |
| 4207 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4208 has_non_ascii(char_u *s) |
| 3257 | 4209 { |
| 4210 char_u *p; | |
| 4211 | |
| 4212 if (s != NULL) | |
| 4213 for (p = s; *p != NUL; ++p) | |
| 4214 if (*p >= 128) | |
| 4215 return TRUE; | |
| 4216 return FALSE; | |
| 4217 } | |
| 4218 #endif | |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7062
diff
changeset
|
4219 |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4220 #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
|
4221 # ifdef ELAPSED_TIMEVAL |
|
10406
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4222 /* |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4223 * 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
|
4224 */ |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4225 long |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4226 elapsed(struct timeval *start_tv) |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4227 { |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4228 struct timeval now_tv; |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4229 |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4230 gettimeofday(&now_tv, NULL); |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4231 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
|
4232 + (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
|
4233 } |
|
10449
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
4234 # endif |
|
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
4235 |
|
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
4236 # ifdef ELAPSED_TICKCOUNT |
|
10406
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4237 /* |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4238 * 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
|
4239 */ |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4240 long |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4241 elapsed(DWORD start_tick) |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4242 { |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4243 DWORD now = GetTickCount(); |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4244 |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4245 return (long)now - (long)start_tick; |
|
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4246 } |
|
10449
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
4247 # endif |
|
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
4248 #endif |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4249 |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4250 #if defined(FEAT_JOB_CHANNEL) \ |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4251 || (defined(UNIX) && (!defined(USE_SYSTEM) \ |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4252 || (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
|
4253 || defined(PROTO) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4254 /* |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4255 * 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
|
4256 * "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
|
4257 * 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
|
4258 */ |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4259 int |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4260 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
|
4261 { |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4262 int i; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4263 char_u *p, *d; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4264 int inquote; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4265 |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4266 /* |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4267 * Do this loop twice: |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4268 * 1: find number of arguments |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4269 * 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
|
4270 */ |
|
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
4271 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
|
4272 { |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4273 p = skipwhite(cmd); |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4274 inquote = FALSE; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4275 *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
|
4276 while (*p != NUL) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4277 { |
|
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
4278 if (i == 2) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4279 (*argv)[*argc] = (char *)p; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4280 ++*argc; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4281 d = p; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4282 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
|
4283 { |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4284 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
|
4285 // 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
|
4286 inquote = !inquote; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4287 else |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4288 { |
|
14905
c1e94bb0f004
patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4289 if (rem_backslash(p)) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4290 { |
|
14905
c1e94bb0f004
patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4291 // 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
|
4292 // 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
|
4293 ++p; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4294 } |
|
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
4295 if (i == 2) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4296 *d++ = *p; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4297 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4298 ++p; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4299 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4300 if (*p == NUL) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4301 { |
|
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
4302 if (i == 2) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4303 *d++ = NUL; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4304 break; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4305 } |
|
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
4306 if (i == 2) |
|
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4307 *d++ = NUL; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4308 p = skipwhite(p + 1); |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4309 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4310 if (*argv == NULL) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4311 { |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4312 if (use_shcf) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4313 { |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4314 // 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
|
4315 p = p_shcf; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4316 for (;;) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4317 { |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4318 p = skiptowhite(p); |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4319 if (*p == NUL) |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4320 break; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4321 ++*argc; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4322 p = skipwhite(p); |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4323 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4324 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4325 |
|
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
|
4326 *argv = ALLOC_MULT(char *, *argc + 4); |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4327 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
|
4328 return FAIL; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4329 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4330 } |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4331 return OK; |
|
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
4332 } |
|
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
|
4333 |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4334 # 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
|
4335 /* |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4336 * 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
|
4337 * "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
|
4338 * 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
|
4339 */ |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4340 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
|
4341 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
|
4342 { |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4343 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
|
4344 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
|
4345 |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4346 // 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
|
4347 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
|
4348 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
|
4349 || 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
|
4350 { |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4351 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
|
4352 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
|
4353 } |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4354 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
|
4355 (*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
|
4356 (*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
|
4357 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
|
4358 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
|
4359 } |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4360 |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4361 /* |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4362 * 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
|
4363 * "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
|
4364 * 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
|
4365 */ |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4366 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
|
4367 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
|
4368 { |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4369 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
|
4370 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
|
4371 |
|
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4372 // 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
|
4373 *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
|
4374 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
|
4375 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
|
4376 *argc = 0; |
|
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19793
diff
changeset
|
4377 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
|
4378 { |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15209
diff
changeset
|
4379 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
|
4380 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
|
4381 { |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4382 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
|
4383 |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4384 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
|
4385 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
|
4386 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
|
4387 } |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4388 (*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
|
4389 *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
|
4390 } |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4391 (*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
|
4392 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
|
4393 } |
|
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
4394 # 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
|
4395 #endif |
|
18064
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
4396 |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
4397 /* |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
4398 * 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
|
4399 * 0: As usual. |
|
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
4400 * 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
|
4401 * 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
|
4402 * 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
|
4403 * 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
|
4404 * 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
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4405 */ |
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8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
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4406 int |
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8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
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4407 get_special_pty_type(void) |
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8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
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4408 { |
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8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
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4409 #ifdef MSWIN |
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8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
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4410 return get_conpty_type(); |
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8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
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4411 #else |
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8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
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4412 return 0; |
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8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
4413 #endif |
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8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
4414 } |