Mercurial > vim
annotate src/misc2.c @ 25453:21b70bab366c v8.2.3263
patch 8.2.3263: Vim9: "..=" does not accept same types as the ".." operator
Commit: https://github.com/vim/vim/commit/f5d52c90e0f2f51622a911b646024b2ad1225ed4
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jul 31 22:51:10 2021 +0200
patch 8.2.3263: Vim9: "..=" does not accept same types as the ".." operator
Problem: Vim9: "..=" does not accept same types as the ".." operator.
Solution: Convert value to string like ".." does. (issue https://github.com/vim/vim/issues/8664)
author | Bram Moolenaar <Bram@vim.org> |
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date | Sat, 31 Jul 2021 23:00:04 +0200 |
parents | 6ad76124ddda |
children | bb1097899693 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * misc2.c: Various functions. | |
12 */ | |
13 #include "vim.h" | |
14 | |
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15 static char_u *username = NULL; // cached result of mch_get_user_name() |
359 | 16 |
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17 static int coladvance2(pos_T *pos, int addspaces, int finetune, colnr_T wcol); |
7 | 18 |
19 /* | |
20 * Return TRUE if in the current mode we need to use virtual. | |
21 */ | |
22 int | |
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23 virtual_active(void) |
7 | 24 { |
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25 unsigned int cur_ve_flags = get_ve_flags(); |
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26 |
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27 // While an operator is being executed we return "virtual_op", because |
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28 // VIsual_active has already been reset, thus we can't check for "block" |
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29 // being used. |
7 | 30 if (virtual_op != MAYBE) |
31 return virtual_op; | |
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32 return (cur_ve_flags == VE_ALL |
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33 || ((cur_ve_flags & VE_BLOCK) && VIsual_active && VIsual_mode == Ctrl_V) |
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34 || ((cur_ve_flags & VE_INSERT) && (State & INSERT))); |
7 | 35 } |
36 | |
37 /* | |
38 * Get the screen position of the cursor. | |
39 */ | |
40 int | |
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41 getviscol(void) |
7 | 42 { |
43 colnr_T x; | |
44 | |
45 getvvcol(curwin, &curwin->w_cursor, &x, NULL, NULL); | |
46 return (int)x; | |
47 } | |
48 | |
49 /* | |
1209 | 50 * Go to column "wcol", and add/insert white space as necessary to get the |
7 | 51 * cursor in that column. |
52 * The caller must have saved the cursor line for undo! | |
53 */ | |
54 int | |
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55 coladvance_force(colnr_T wcol) |
7 | 56 { |
57 int rc = coladvance2(&curwin->w_cursor, TRUE, FALSE, wcol); | |
58 | |
59 if (wcol == MAXCOL) | |
60 curwin->w_valid &= ~VALID_VIRTCOL; | |
61 else | |
62 { | |
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63 // Virtcol is valid |
7 | 64 curwin->w_valid |= VALID_VIRTCOL; |
65 curwin->w_virtcol = wcol; | |
66 } | |
67 return rc; | |
68 } | |
69 | |
70 /* | |
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71 * Get the screen position of character col with a coladd in the cursor line. |
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72 */ |
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73 int |
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74 getviscol2(colnr_T col, colnr_T coladd UNUSED) |
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75 { |
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76 colnr_T x; |
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77 pos_T pos; |
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78 |
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79 pos.lnum = curwin->w_cursor.lnum; |
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80 pos.col = col; |
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81 pos.coladd = coladd; |
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82 getvvcol(curwin, &pos, &x, NULL, NULL); |
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83 return (int)x; |
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84 } |
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85 |
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86 /* |
7 | 87 * Try to advance the Cursor to the specified screen column. |
88 * If virtual editing: fine tune the cursor position. | |
89 * Note that all virtual positions off the end of a line should share | |
90 * a curwin->w_cursor.col value (n.b. this is equal to STRLEN(line)), | |
91 * beginning at coladd 0. | |
92 * | |
93 * return OK if desired column is reached, FAIL if not | |
94 */ | |
95 int | |
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96 coladvance(colnr_T wcol) |
7 | 97 { |
98 int rc = getvpos(&curwin->w_cursor, wcol); | |
99 | |
100 if (wcol == MAXCOL || rc == FAIL) | |
101 curwin->w_valid &= ~VALID_VIRTCOL; | |
44 | 102 else if (*ml_get_cursor() != TAB) |
7 | 103 { |
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104 // Virtcol is valid when not on a TAB |
7 | 105 curwin->w_valid |= VALID_VIRTCOL; |
106 curwin->w_virtcol = wcol; | |
107 } | |
108 return rc; | |
109 } | |
110 | |
111 /* | |
112 * Return in "pos" the position of the cursor advanced to screen column "wcol". | |
113 * return OK if desired column is reached, FAIL if not | |
114 */ | |
115 int | |
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116 getvpos(pos_T *pos, colnr_T wcol) |
7 | 117 { |
118 return coladvance2(pos, FALSE, virtual_active(), wcol); | |
119 } | |
120 | |
121 static int | |
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122 coladvance2( |
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123 pos_T *pos, |
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124 int addspaces, // change the text to achieve our goal? |
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125 int finetune, // change char offset for the exact column |
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126 colnr_T wcol_arg) // column to move to (can be negative) |
7 | 127 { |
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128 colnr_T wcol = wcol_arg; |
7 | 129 int idx; |
130 char_u *ptr; | |
131 char_u *line; | |
132 colnr_T col = 0; | |
133 int csize = 0; | |
134 int one_more; | |
135 #ifdef FEAT_LINEBREAK | |
136 int head = 0; | |
137 #endif | |
138 | |
772 | 139 one_more = (State & INSERT) |
140 || restart_edit != NUL | |
141 || (VIsual_active && *p_sel != 'o') | |
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142 || ((get_ve_flags() & VE_ONEMORE) && wcol < MAXCOL); |
1982 | 143 line = ml_get_buf(curbuf, pos->lnum, FALSE); |
7 | 144 |
145 if (wcol >= MAXCOL) | |
146 { | |
147 idx = (int)STRLEN(line) - 1 + one_more; | |
148 col = wcol; | |
149 | |
150 if ((addspaces || finetune) && !VIsual_active) | |
151 { | |
152 curwin->w_curswant = linetabsize(line) + one_more; | |
153 if (curwin->w_curswant > 0) | |
154 --curwin->w_curswant; | |
155 } | |
156 } | |
157 else | |
158 { | |
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159 int width = curwin->w_width - win_col_off(curwin); |
7 | 160 |
620 | 161 if (finetune |
7 | 162 && curwin->w_p_wrap |
163 && curwin->w_width != 0 | |
164 && wcol >= (colnr_T)width) | |
165 { | |
166 csize = linetabsize(line); | |
167 if (csize > 0) | |
168 csize--; | |
169 | |
620 | 170 if (wcol / width > (colnr_T)csize / width |
171 && ((State & INSERT) == 0 || (int)wcol > csize + 1)) | |
7 | 172 { |
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173 // In case of line wrapping don't move the cursor beyond the |
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174 // right screen edge. In Insert mode allow going just beyond |
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175 // the last character (like what happens when typing and |
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176 // reaching the right window edge). |
7 | 177 wcol = (csize / width + 1) * width - 1; |
178 } | |
179 } | |
180 | |
181 ptr = line; | |
182 while (col <= wcol && *ptr != NUL) | |
183 { | |
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184 // Count a tab for what it's worth (if list mode not on) |
7 | 185 #ifdef FEAT_LINEBREAK |
5995 | 186 csize = win_lbr_chartabsize(curwin, line, ptr, col, &head); |
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187 MB_PTR_ADV(ptr); |
7 | 188 #else |
5995 | 189 csize = lbr_chartabsize_adv(line, &ptr, col); |
7 | 190 #endif |
191 col += csize; | |
192 } | |
193 idx = (int)(ptr - line); | |
194 /* | |
195 * Handle all the special cases. The virtual_active() check | |
196 * is needed to ensure that a virtual position off the end of | |
197 * a line has the correct indexing. The one_more comparison | |
198 * replaces an explicit add of one_more later on. | |
199 */ | |
200 if (col > wcol || (!virtual_active() && one_more == 0)) | |
201 { | |
202 idx -= 1; | |
203 # ifdef FEAT_LINEBREAK | |
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204 // Don't count the chars from 'showbreak'. |
7 | 205 csize -= head; |
206 # endif | |
207 col -= csize; | |
208 } | |
209 | |
210 if (virtual_active() | |
211 && addspaces | |
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212 && wcol >= 0 |
7 | 213 && ((col != wcol && col != wcol + 1) || csize > 1)) |
214 { | |
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215 // 'virtualedit' is set: The difference between wcol and col is |
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216 // filled with spaces. |
7 | 217 |
218 if (line[idx] == NUL) | |
219 { | |
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220 // Append spaces |
7 | 221 int correct = wcol - col; |
222 char_u *newline = alloc(idx + correct + 1); | |
223 int t; | |
224 | |
225 if (newline == NULL) | |
226 return FAIL; | |
227 | |
228 for (t = 0; t < idx; ++t) | |
229 newline[t] = line[t]; | |
230 | |
231 for (t = 0; t < correct; ++t) | |
232 newline[t + idx] = ' '; | |
233 | |
234 newline[idx + correct] = NUL; | |
235 | |
236 ml_replace(pos->lnum, newline, FALSE); | |
237 changed_bytes(pos->lnum, (colnr_T)idx); | |
238 idx += correct; | |
239 col = wcol; | |
240 } | |
241 else | |
242 { | |
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243 // Break a tab |
7 | 244 int linelen = (int)STRLEN(line); |
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245 int correct = wcol - col - csize + 1; // negative!! |
840 | 246 char_u *newline; |
7 | 247 int t, s = 0; |
248 int v; | |
249 | |
840 | 250 if (-correct > csize) |
251 return FAIL; | |
252 | |
253 newline = alloc(linelen + csize); | |
254 if (newline == NULL) | |
7 | 255 return FAIL; |
256 | |
257 for (t = 0; t < linelen; t++) | |
258 { | |
259 if (t != idx) | |
260 newline[s++] = line[t]; | |
261 else | |
262 for (v = 0; v < csize; v++) | |
263 newline[s++] = ' '; | |
264 } | |
265 | |
266 newline[linelen + csize - 1] = NUL; | |
267 | |
268 ml_replace(pos->lnum, newline, FALSE); | |
269 changed_bytes(pos->lnum, idx); | |
270 idx += (csize - 1 + correct); | |
271 col += correct; | |
272 } | |
273 } | |
274 } | |
275 | |
276 if (idx < 0) | |
277 pos->col = 0; | |
278 else | |
279 pos->col = idx; | |
280 | |
281 pos->coladd = 0; | |
282 | |
283 if (finetune) | |
284 { | |
285 if (wcol == MAXCOL) | |
286 { | |
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287 // The width of the last character is used to set coladd. |
7 | 288 if (!one_more) |
289 { | |
290 colnr_T scol, ecol; | |
291 | |
292 getvcol(curwin, pos, &scol, NULL, &ecol); | |
293 pos->coladd = ecol - scol; | |
294 } | |
295 } | |
296 else | |
297 { | |
298 int b = (int)wcol - (int)col; | |
299 | |
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300 // The difference between wcol and col is used to set coladd. |
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301 if (b > 0 && b < (MAXCOL - 2 * curwin->w_width)) |
7 | 302 pos->coladd = b; |
303 | |
304 col += b; | |
305 } | |
306 } | |
307 | |
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308 // prevent from moving onto a trail byte |
7 | 309 if (has_mbyte) |
2933 | 310 mb_adjustpos(curbuf, pos); |
7 | 311 |
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312 if (wcol < 0 || col < wcol) |
7 | 313 return FAIL; |
314 return OK; | |
315 } | |
316 | |
317 /* | |
1621 | 318 * Increment the cursor position. See inc() for return values. |
7 | 319 */ |
320 int | |
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321 inc_cursor(void) |
7 | 322 { |
323 return inc(&curwin->w_cursor); | |
324 } | |
325 | |
1621 | 326 /* |
327 * Increment the line pointer "lp" crossing line boundaries as necessary. | |
328 * Return 1 when going to the next line. | |
329 * Return 2 when moving forward onto a NUL at the end of the line). | |
330 * Return -1 when at the end of file. | |
331 * Return 0 otherwise. | |
332 */ | |
7 | 333 int |
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334 inc(pos_T *lp) |
7 | 335 { |
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336 char_u *p; |
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337 |
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338 // when searching position may be set to end of a line |
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339 if (lp->col != MAXCOL) |
7 | 340 { |
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341 p = ml_get_pos(lp); |
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342 if (*p != NUL) // still within line, move to next char (may be NUL) |
7 | 343 { |
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344 if (has_mbyte) |
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345 { |
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346 int l = (*mb_ptr2len)(p); |
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347 |
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348 lp->col += l; |
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349 return ((p[l] != NUL) ? 0 : 2); |
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350 } |
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351 lp->col++; |
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352 lp->coladd = 0; |
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353 return ((p[1] != NUL) ? 0 : 2); |
7 | 354 } |
355 } | |
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356 if (lp->lnum != curbuf->b_ml.ml_line_count) // there is a next line |
7 | 357 { |
358 lp->col = 0; | |
359 lp->lnum++; | |
360 lp->coladd = 0; | |
361 return 1; | |
362 } | |
363 return -1; | |
364 } | |
365 | |
366 /* | |
367 * incl(lp): same as inc(), but skip the NUL at the end of non-empty lines | |
368 */ | |
369 int | |
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370 incl(pos_T *lp) |
7 | 371 { |
372 int r; | |
373 | |
374 if ((r = inc(lp)) >= 1 && lp->col) | |
375 r = inc(lp); | |
376 return r; | |
377 } | |
378 | |
379 /* | |
380 * dec(p) | |
381 * | |
382 * Decrement the line pointer 'p' crossing line boundaries as necessary. | |
383 * Return 1 when crossing a line, -1 when at start of file, 0 otherwise. | |
384 */ | |
385 int | |
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386 dec_cursor(void) |
7 | 387 { |
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388 return dec(&curwin->w_cursor); |
7 | 389 } |
390 | |
391 int | |
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392 dec(pos_T *lp) |
7 | 393 { |
394 char_u *p; | |
395 | |
396 lp->coladd = 0; | |
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397 if (lp->col == MAXCOL) |
7 | 398 { |
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399 // past end of line |
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400 p = ml_get(lp->lnum); |
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401 lp->col = (colnr_T)STRLEN(p); |
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402 if (has_mbyte) |
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403 lp->col -= (*mb_head_off)(p, p + lp->col); |
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404 return 0; |
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405 } |
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406 |
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407 if (lp->col > 0) |
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408 { |
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409 // still within line |
7 | 410 lp->col--; |
411 if (has_mbyte) | |
412 { | |
413 p = ml_get(lp->lnum); | |
414 lp->col -= (*mb_head_off)(p, p + lp->col); | |
415 } | |
416 return 0; | |
417 } | |
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418 |
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419 if (lp->lnum > 1) |
7 | 420 { |
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421 // there is a prior line |
7 | 422 lp->lnum--; |
423 p = ml_get(lp->lnum); | |
424 lp->col = (colnr_T)STRLEN(p); | |
425 if (has_mbyte) | |
426 lp->col -= (*mb_head_off)(p, p + lp->col); | |
427 return 1; | |
428 } | |
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429 |
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430 // at start of file |
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431 return -1; |
7 | 432 } |
433 | |
434 /* | |
435 * decl(lp): same as dec(), but skip the NUL at the end of non-empty lines | |
436 */ | |
437 int | |
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438 decl(pos_T *lp) |
7 | 439 { |
440 int r; | |
441 | |
442 if ((r = dec(lp)) == 1 && lp->col) | |
443 r = dec(lp); | |
444 return r; | |
445 } | |
446 | |
447 /* | |
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448 * Get the line number relative to the current cursor position, i.e. the |
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449 * difference between line number and cursor position. Only look for lines that |
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450 * can be visible, folded lines don't count. |
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451 */ |
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452 linenr_T |
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453 get_cursor_rel_lnum( |
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454 win_T *wp, |
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455 linenr_T lnum) // line number to get the result for |
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456 { |
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457 linenr_T cursor = wp->w_cursor.lnum; |
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458 linenr_T retval = 0; |
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459 |
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460 #ifdef FEAT_FOLDING |
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461 if (hasAnyFolding(wp)) |
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462 { |
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463 if (lnum > cursor) |
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464 { |
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465 while (lnum > cursor) |
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466 { |
5564 | 467 (void)hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); |
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468 // if lnum and cursor are in the same fold, |
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469 // now lnum <= cursor |
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470 if (lnum > cursor) |
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471 retval++; |
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472 lnum--; |
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473 } |
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474 } |
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475 else if (lnum < cursor) |
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476 { |
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477 while (lnum < cursor) |
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478 { |
5564 | 479 (void)hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); |
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480 // if lnum and cursor are in the same fold, |
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481 // now lnum >= cursor |
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482 if (lnum < cursor) |
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483 retval--; |
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484 lnum++; |
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485 } |
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486 } |
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487 // else if (lnum == cursor) |
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488 // retval = 0; |
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489 } |
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490 else |
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491 #endif |
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492 retval = lnum - cursor; |
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493 |
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494 return retval; |
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495 } |
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496 |
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497 /* |
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498 * Make sure "pos.lnum" and "pos.col" are valid in "buf". |
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499 * This allows for the col to be on the NUL byte. |
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500 */ |
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501 void |
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502 check_pos(buf_T *buf, pos_T *pos) |
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503 { |
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504 char_u *line; |
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505 colnr_T len; |
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506 |
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507 if (pos->lnum > buf->b_ml.ml_line_count) |
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508 pos->lnum = buf->b_ml.ml_line_count; |
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509 |
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510 if (pos->col > 0) |
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511 { |
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512 line = ml_get_buf(buf, pos->lnum, FALSE); |
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513 len = (colnr_T)STRLEN(line); |
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514 if (pos->col > len) |
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515 pos->col = len; |
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516 } |
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517 } |
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518 |
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519 /* |
7 | 520 * Make sure curwin->w_cursor.lnum is valid. |
521 */ | |
522 void | |
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523 check_cursor_lnum(void) |
7 | 524 { |
525 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
526 { | |
527 #ifdef FEAT_FOLDING | |
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528 // If there is a closed fold at the end of the file, put the cursor in |
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529 // its first line. Otherwise in the last line. |
7 | 530 if (!hasFolding(curbuf->b_ml.ml_line_count, |
531 &curwin->w_cursor.lnum, NULL)) | |
532 #endif | |
533 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
534 } | |
535 if (curwin->w_cursor.lnum <= 0) | |
536 curwin->w_cursor.lnum = 1; | |
537 } | |
538 | |
539 /* | |
540 * Make sure curwin->w_cursor.col is valid. | |
541 */ | |
542 void | |
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543 check_cursor_col(void) |
7 | 544 { |
2933 | 545 check_cursor_col_win(curwin); |
546 } | |
547 | |
548 /* | |
549 * Make sure win->w_cursor.col is valid. | |
550 */ | |
551 void | |
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552 check_cursor_col_win(win_T *win) |
2933 | 553 { |
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554 colnr_T len; |
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555 colnr_T oldcol = win->w_cursor.col; |
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556 colnr_T oldcoladd = win->w_cursor.col + win->w_cursor.coladd; |
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557 unsigned int cur_ve_flags = get_ve_flags(); |
2933 | 558 |
559 len = (colnr_T)STRLEN(ml_get_buf(win->w_buffer, win->w_cursor.lnum, FALSE)); | |
7 | 560 if (len == 0) |
2933 | 561 win->w_cursor.col = 0; |
562 else if (win->w_cursor.col >= len) | |
7 | 563 { |
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564 // Allow cursor past end-of-line when: |
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565 // - in Insert mode or restarting Insert mode |
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566 // - in Visual mode and 'selection' isn't "old" |
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567 // - 'virtualedit' is set |
620 | 568 if ((State & INSERT) || restart_edit |
7 | 569 || (VIsual_active && *p_sel != 'o') |
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570 || (cur_ve_flags & VE_ONEMORE) |
7 | 571 || virtual_active()) |
2933 | 572 win->w_cursor.col = len; |
7 | 573 else |
1099 | 574 { |
2933 | 575 win->w_cursor.col = len - 1; |
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576 // Move the cursor to the head byte. |
1099 | 577 if (has_mbyte) |
2933 | 578 mb_adjustpos(win->w_buffer, &win->w_cursor); |
1099 | 579 } |
7 | 580 } |
2933 | 581 else if (win->w_cursor.col < 0) |
582 win->w_cursor.col = 0; | |
7 | 583 |
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584 // If virtual editing is on, we can leave the cursor on the old position, |
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585 // only we must set it to virtual. But don't do it when at the end of the |
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586 // line. |
7 | 587 if (oldcol == MAXCOL) |
2933 | 588 win->w_cursor.coladd = 0; |
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589 else if (cur_ve_flags == VE_ALL) |
1841 | 590 { |
2933 | 591 if (oldcoladd > win->w_cursor.col) |
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592 { |
2933 | 593 win->w_cursor.coladd = oldcoladd - win->w_cursor.col; |
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594 |
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595 // Make sure that coladd is not more than the char width. |
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596 // Not for the last character, coladd is then used when the cursor |
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597 // is actually after the last character. |
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598 if (win->w_cursor.col + 1 < len && win->w_cursor.coladd > 0) |
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599 { |
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600 int cs, ce; |
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601 |
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602 getvcol(win, &win->w_cursor, &cs, NULL, &ce); |
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603 if (win->w_cursor.coladd > ce - cs) |
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604 win->w_cursor.coladd = ce - cs; |
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605 } |
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606 } |
1841 | 607 else |
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608 // avoid weird number when there is a miscalculation or overflow |
2933 | 609 win->w_cursor.coladd = 0; |
1841 | 610 } |
7 | 611 } |
612 | |
613 /* | |
614 * make sure curwin->w_cursor in on a valid character | |
615 */ | |
616 void | |
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617 check_cursor(void) |
7 | 618 { |
619 check_cursor_lnum(); | |
620 check_cursor_col(); | |
621 } | |
622 | |
623 #if defined(FEAT_TEXTOBJ) || defined(PROTO) | |
624 /* | |
625 * Make sure curwin->w_cursor is not on the NUL at the end of the line. | |
626 * Allow it when in Visual mode and 'selection' is not "old". | |
627 */ | |
628 void | |
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629 adjust_cursor_col(void) |
7 | 630 { |
631 if (curwin->w_cursor.col > 0 | |
632 && (!VIsual_active || *p_sel == 'o') | |
633 && gchar_cursor() == NUL) | |
634 --curwin->w_cursor.col; | |
635 } | |
636 #endif | |
637 | |
638 /* | |
639 * When curwin->w_leftcol has changed, adjust the cursor position. | |
640 * Return TRUE if the cursor was moved. | |
641 */ | |
642 int | |
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643 leftcol_changed(void) |
7 | 644 { |
645 long lastcol; | |
646 colnr_T s, e; | |
647 int retval = FALSE; | |
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648 long siso = get_sidescrolloff_value(); |
7 | 649 |
650 changed_cline_bef_curs(); | |
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651 lastcol = curwin->w_leftcol + curwin->w_width - curwin_col_off() - 1; |
7 | 652 validate_virtcol(); |
653 | |
654 /* | |
655 * If the cursor is right or left of the screen, move it to last or first | |
656 * character. | |
657 */ | |
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658 if (curwin->w_virtcol > (colnr_T)(lastcol - siso)) |
7 | 659 { |
660 retval = TRUE; | |
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661 coladvance((colnr_T)(lastcol - siso)); |
7 | 662 } |
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663 else if (curwin->w_virtcol < curwin->w_leftcol + siso) |
7 | 664 { |
665 retval = TRUE; | |
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666 (void)coladvance((colnr_T)(curwin->w_leftcol + siso)); |
7 | 667 } |
668 | |
669 /* | |
670 * If the start of the character under the cursor is not on the screen, | |
671 * advance the cursor one more char. If this fails (last char of the | |
672 * line) adjust the scrolling. | |
673 */ | |
674 getvvcol(curwin, &curwin->w_cursor, &s, NULL, &e); | |
675 if (e > (colnr_T)lastcol) | |
676 { | |
677 retval = TRUE; | |
678 coladvance(s - 1); | |
679 } | |
680 else if (s < curwin->w_leftcol) | |
681 { | |
682 retval = TRUE; | |
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683 if (coladvance(e + 1) == FAIL) // there isn't another character |
7 | 684 { |
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685 curwin->w_leftcol = s; // adjust w_leftcol instead |
7 | 686 changed_cline_bef_curs(); |
687 } | |
688 } | |
689 | |
690 if (retval) | |
691 curwin->w_set_curswant = TRUE; | |
692 redraw_later(NOT_VALID); | |
693 return retval; | |
694 } | |
695 | |
696 /********************************************************************** | |
697 * Various routines dealing with allocation and deallocation of memory. | |
698 */ | |
699 | |
700 #if defined(MEM_PROFILE) || defined(PROTO) | |
701 | |
702 # define MEM_SIZES 8200 | |
703 static long_u mem_allocs[MEM_SIZES]; | |
704 static long_u mem_frees[MEM_SIZES]; | |
705 static long_u mem_allocated; | |
706 static long_u mem_freed; | |
707 static long_u mem_peak; | |
708 static long_u num_alloc; | |
709 static long_u num_freed; | |
710 | |
711 static void | |
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712 mem_pre_alloc_s(size_t *sizep) |
7 | 713 { |
714 *sizep += sizeof(size_t); | |
715 } | |
716 | |
717 static void | |
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718 mem_pre_alloc_l(size_t *sizep) |
7 | 719 { |
720 *sizep += sizeof(size_t); | |
721 } | |
722 | |
723 static void | |
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724 mem_post_alloc( |
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725 void **pp, |
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726 size_t size) |
7 | 727 { |
728 if (*pp == NULL) | |
729 return; | |
730 size -= sizeof(size_t); | |
731 *(long_u *)*pp = size; | |
732 if (size <= MEM_SIZES-1) | |
733 mem_allocs[size-1]++; | |
734 else | |
735 mem_allocs[MEM_SIZES-1]++; | |
736 mem_allocated += size; | |
737 if (mem_allocated - mem_freed > mem_peak) | |
738 mem_peak = mem_allocated - mem_freed; | |
739 num_alloc++; | |
740 *pp = (void *)((char *)*pp + sizeof(size_t)); | |
741 } | |
742 | |
743 static void | |
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744 mem_pre_free(void **pp) |
7 | 745 { |
746 long_u size; | |
747 | |
748 *pp = (void *)((char *)*pp - sizeof(size_t)); | |
749 size = *(size_t *)*pp; | |
750 if (size <= MEM_SIZES-1) | |
751 mem_frees[size-1]++; | |
752 else | |
753 mem_frees[MEM_SIZES-1]++; | |
754 mem_freed += size; | |
755 num_freed++; | |
756 } | |
757 | |
758 /* | |
759 * called on exit via atexit() | |
760 */ | |
761 void | |
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762 vim_mem_profile_dump(void) |
7 | 763 { |
764 int i, j; | |
765 | |
766 printf("\r\n"); | |
767 j = 0; | |
768 for (i = 0; i < MEM_SIZES - 1; i++) | |
769 { | |
770 if (mem_allocs[i] || mem_frees[i]) | |
771 { | |
772 if (mem_frees[i] > mem_allocs[i]) | |
773 printf("\r\n%s", _("ERROR: ")); | |
774 printf("[%4d / %4lu-%-4lu] ", i + 1, mem_allocs[i], mem_frees[i]); | |
775 j++; | |
776 if (j > 3) | |
777 { | |
778 j = 0; | |
779 printf("\r\n"); | |
780 } | |
781 } | |
782 } | |
783 | |
784 i = MEM_SIZES - 1; | |
785 if (mem_allocs[i]) | |
786 { | |
787 printf("\r\n"); | |
788 if (mem_frees[i] > mem_allocs[i]) | |
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789 puts(_("ERROR: ")); |
7 | 790 printf("[>%d / %4lu-%-4lu]", i, mem_allocs[i], mem_frees[i]); |
791 } | |
792 | |
793 printf(_("\n[bytes] total alloc-freed %lu-%lu, in use %lu, peak use %lu\n"), | |
794 mem_allocated, mem_freed, mem_allocated - mem_freed, mem_peak); | |
795 printf(_("[calls] total re/malloc()'s %lu, total free()'s %lu\n\n"), | |
796 num_alloc, num_freed); | |
797 } | |
798 | |
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799 #endif // MEM_PROFILE |
7 | 800 |
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801 #ifdef FEAT_EVAL |
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802 int |
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803 alloc_does_fail(size_t size) |
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804 { |
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805 if (alloc_fail_countdown == 0) |
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806 { |
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807 if (--alloc_fail_repeat <= 0) |
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808 alloc_fail_id = 0; |
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809 do_outofmem_msg(size); |
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810 return TRUE; |
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811 } |
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812 --alloc_fail_countdown; |
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813 return FALSE; |
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814 } |
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815 #endif |
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816 |
7 | 817 /* |
818 * Some memory is reserved for error messages and for being able to | |
819 * call mf_release_all(), which needs some memory for mf_trans_add(). | |
820 */ | |
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821 #define KEEP_ROOM (2 * 8192L) |
3634 | 822 #define KEEP_ROOM_KB (KEEP_ROOM / 1024L) |
7 | 823 |
824 /* | |
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825 * The normal way to allocate memory. This handles an out-of-memory situation |
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826 * as well as possible, still returns NULL when we're completely out. |
7 | 827 */ |
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828 void * |
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829 alloc(size_t size) |
7 | 830 { |
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831 return lalloc(size, TRUE); |
7 | 832 } |
833 | |
834 /* | |
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835 * alloc() with an ID for alloc_fail(). |
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836 */ |
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837 void * |
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838 alloc_id(size_t size, alloc_id_T id UNUSED) |
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839 { |
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840 #ifdef FEAT_EVAL |
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841 if (alloc_fail_id == id && alloc_does_fail(size)) |
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842 return NULL; |
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843 #endif |
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844 return lalloc(size, TRUE); |
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845 } |
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846 |
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847 /* |
7 | 848 * Allocate memory and set all bytes to zero. |
849 */ | |
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850 void * |
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851 alloc_clear(size_t size) |
7 | 852 { |
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853 void *p; |
7 | 854 |
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855 p = lalloc(size, TRUE); |
7 | 856 if (p != NULL) |
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857 (void)vim_memset(p, 0, size); |
7 | 858 return p; |
859 } | |
860 | |
861 /* | |
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862 * Same as alloc_clear() but with allocation id for testing |
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863 */ |
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864 void * |
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865 alloc_clear_id(size_t size, alloc_id_T id UNUSED) |
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866 { |
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867 #ifdef FEAT_EVAL |
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868 if (alloc_fail_id == id && alloc_does_fail(size)) |
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869 return NULL; |
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870 #endif |
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871 return alloc_clear(size); |
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872 } |
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873 |
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874 /* |
7 | 875 * Allocate memory like lalloc() and set all bytes to zero. |
876 */ | |
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877 void * |
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878 lalloc_clear(size_t size, int message) |
7 | 879 { |
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880 void *p; |
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881 |
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882 p = lalloc(size, message); |
7 | 883 if (p != NULL) |
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884 (void)vim_memset(p, 0, size); |
7 | 885 return p; |
886 } | |
887 | |
888 /* | |
889 * Low level memory allocation function. | |
890 * This is used often, KEEP IT FAST! | |
891 */ | |
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892 void * |
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893 lalloc(size_t size, int message) |
7 | 894 { |
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895 void *p; // pointer to new storage space |
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896 static int releasing = FALSE; // don't do mf_release_all() recursive |
7 | 897 int try_again; |
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898 #if defined(HAVE_AVAIL_MEM) |
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899 static size_t allocated = 0; // allocated since last avail check |
7 | 900 #endif |
901 | |
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902 // Safety check for allocating zero bytes |
7 | 903 if (size == 0) |
904 { | |
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905 // Don't hide this message |
7 | 906 emsg_silent = 0; |
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907 iemsg(_("E341: Internal error: lalloc(0, )")); |
7 | 908 return NULL; |
909 } | |
910 | |
911 #ifdef MEM_PROFILE | |
912 mem_pre_alloc_l(&size); | |
913 #endif | |
914 | |
915 /* | |
916 * Loop when out of memory: Try to release some memfile blocks and | |
917 * if some blocks are released call malloc again. | |
918 */ | |
919 for (;;) | |
920 { | |
921 /* | |
922 * Handle three kind of systems: | |
923 * 1. No check for available memory: Just return. | |
924 * 2. Slow check for available memory: call mch_avail_mem() after | |
925 * allocating KEEP_ROOM amount of memory. | |
926 * 3. Strict check for available memory: call mch_avail_mem() | |
927 */ | |
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928 if ((p = malloc(size)) != NULL) |
7 | 929 { |
930 #ifndef HAVE_AVAIL_MEM | |
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931 // 1. No check for available memory: Just return. |
7 | 932 goto theend; |
933 #else | |
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934 // 2. Slow check for available memory: call mch_avail_mem() after |
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935 // allocating (KEEP_ROOM / 2) amount of memory. |
7 | 936 allocated += size; |
937 if (allocated < KEEP_ROOM / 2) | |
938 goto theend; | |
939 allocated = 0; | |
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940 |
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941 // 3. check for available memory: call mch_avail_mem() |
3634 | 942 if (mch_avail_mem(TRUE) < KEEP_ROOM_KB && !releasing) |
7 | 943 { |
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944 free(p); // System is low... no go! |
7 | 945 p = NULL; |
946 } | |
947 else | |
948 goto theend; | |
949 #endif | |
950 } | |
951 /* | |
952 * Remember that mf_release_all() is being called to avoid an endless | |
953 * loop, because mf_release_all() may call alloc() recursively. | |
954 */ | |
955 if (releasing) | |
956 break; | |
957 releasing = TRUE; | |
448 | 958 |
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959 clear_sb_text(TRUE); // free any scrollback text |
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960 try_again = mf_release_all(); // release as many blocks as possible |
448 | 961 |
7 | 962 releasing = FALSE; |
963 if (!try_again) | |
964 break; | |
965 } | |
966 | |
967 if (message && p == NULL) | |
968 do_outofmem_msg(size); | |
969 | |
970 theend: | |
971 #ifdef MEM_PROFILE | |
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972 mem_post_alloc(&p, size); |
7 | 973 #endif |
974 return p; | |
975 } | |
976 | |
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977 /* |
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978 * lalloc() with an ID for alloc_fail(). |
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979 */ |
15555
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980 #if defined(FEAT_SIGNS) || defined(PROTO) |
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981 void * |
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|
982 lalloc_id(size_t size, int message, alloc_id_T id UNUSED) |
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983 { |
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984 #ifdef FEAT_EVAL |
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985 if (alloc_fail_id == id && alloc_does_fail(size)) |
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986 return NULL; |
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987 #endif |
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988 return (lalloc(size, message)); |
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989 } |
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990 #endif |
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|
991 |
7 | 992 #if defined(MEM_PROFILE) || defined(PROTO) |
993 /* | |
994 * realloc() with memory profiling. | |
995 */ | |
996 void * | |
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|
997 mem_realloc(void *ptr, size_t size) |
7 | 998 { |
999 void *p; | |
1000 | |
1001 mem_pre_free(&ptr); | |
1002 mem_pre_alloc_s(&size); | |
1003 | |
1004 p = realloc(ptr, size); | |
1005 | |
1006 mem_post_alloc(&p, size); | |
1007 | |
1008 return p; | |
1009 } | |
1010 #endif | |
1011 | |
1012 /* | |
1013 * Avoid repeating the error message many times (they take 1 second each). | |
1014 * Did_outofmem_msg is reset when a character is read. | |
1015 */ | |
1016 void | |
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|
1017 do_outofmem_msg(size_t size) |
7 | 1018 { |
1019 if (!did_outofmem_msg) | |
1020 { | |
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1021 // Don't hide this message |
7 | 1022 emsg_silent = 0; |
3156 | 1023 |
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1024 // Must come first to avoid coming back here when printing the error |
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1025 // message fails, e.g. when setting v:errmsg. |
3156 | 1026 did_outofmem_msg = TRUE; |
1027 | |
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1028 semsg(_("E342: Out of memory! (allocating %lu bytes)"), (long_u)size); |
17803
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1029 |
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1030 if (starting == NO_SCREEN) |
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1031 // Not even finished with initializations and already out of |
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1032 // memory? Then nothing is going to work, exit. |
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|
1033 mch_exit(123); |
7 | 1034 } |
1035 } | |
1036 | |
356 | 1037 #if defined(EXITFREE) || defined(PROTO) |
359 | 1038 |
356 | 1039 /* |
1040 * Free everything that we allocated. | |
1041 * Can be used to detect memory leaks, e.g., with ccmalloc. | |
359 | 1042 * NOTE: This is tricky! Things are freed that functions depend on. Don't be |
1043 * surprised if Vim crashes... | |
1044 * Some things can't be freed, esp. things local to a library function. | |
356 | 1045 */ |
1046 void | |
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1047 free_all_mem(void) |
356 | 1048 { |
1049 buf_T *buf, *nextbuf; | |
359 | 1050 |
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1051 // When we cause a crash here it is caught and Vim tries to exit cleanly. |
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1052 // Don't try freeing everything again. |
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1053 if (entered_free_all_mem) |
359 | 1054 return; |
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1055 entered_free_all_mem = TRUE; |
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|
1056 // Don't want to trigger autocommands from here on. |
6222 | 1057 block_autocmds(); |
1446 | 1058 |
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1059 // Close all tabs and windows. Reset 'equalalways' to avoid redraws. |
2363
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1060 p_ea = FALSE; |
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1061 if (first_tabpage != NULL && first_tabpage->tp_next != NULL) |
766 | 1062 do_cmdline_cmd((char_u *)"tabonly!"); |
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1063 if (!ONE_WINDOW) |
766 | 1064 do_cmdline_cmd((char_u *)"only!"); |
673 | 1065 |
741 | 1066 # if defined(FEAT_SPELL) |
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1067 // Free all spell info. |
356 | 1068 spell_free_all(); |
1069 # endif | |
1070 | |
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1071 # if defined(FEAT_BEVAL_TERM) |
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1072 ui_remove_balloon(); |
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1073 # endif |
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1074 # ifdef FEAT_PROP_POPUP |
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1075 if (curwin != NULL) |
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1076 close_all_popups(TRUE); |
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1077 # endif |
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1078 |
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1079 // Clear user commands (before deleting buffers). |
356 | 1080 ex_comclear(NULL); |
1081 | |
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1082 // When exiting from mainerr_arg_missing curbuf has not been initialized, |
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1083 // and not much else. |
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1084 if (curbuf != NULL) |
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1085 { |
356 | 1086 # ifdef FEAT_MENU |
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1087 // Clear menus. |
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1088 do_cmdline_cmd((char_u *)"aunmenu *"); |
1993 | 1089 # ifdef FEAT_MULTI_LANG |
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1090 do_cmdline_cmd((char_u *)"menutranslate clear"); |
1993 | 1091 # endif |
356 | 1092 # endif |
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1093 // Clear mappings, abbreviations, breakpoints. |
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1094 do_cmdline_cmd((char_u *)"lmapclear"); |
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1095 do_cmdline_cmd((char_u *)"xmapclear"); |
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1096 do_cmdline_cmd((char_u *)"mapclear"); |
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1097 do_cmdline_cmd((char_u *)"mapclear!"); |
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1098 do_cmdline_cmd((char_u *)"abclear"); |
359 | 1099 # if defined(FEAT_EVAL) |
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1100 do_cmdline_cmd((char_u *)"breakdel *"); |
359 | 1101 # endif |
362 | 1102 # if defined(FEAT_PROFILE) |
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1103 do_cmdline_cmd((char_u *)"profdel *"); |
362 | 1104 # endif |
1828 | 1105 # if defined(FEAT_KEYMAP) |
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1106 do_cmdline_cmd((char_u *)"set keymap="); |
17266
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1107 # endif |
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1108 } |
359 | 1109 |
1110 # ifdef FEAT_TITLE | |
1111 free_titles(); | |
1112 # endif | |
1113 # if defined(FEAT_SEARCHPATH) | |
1114 free_findfile(); | |
1115 # endif | |
356 | 1116 |
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1117 // Obviously named calls. |
356 | 1118 free_all_autocmds(); |
1119 clear_termcodes(); | |
359 | 1120 free_all_marks(); |
1121 alist_clear(&global_alist); | |
1122 free_homedir(); | |
3744 | 1123 free_users(); |
359 | 1124 free_search_patterns(); |
1125 free_old_sub(); | |
1126 free_last_insert(); | |
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1127 free_insexpand_stuff(); |
359 | 1128 free_prev_shellcmd(); |
1129 free_regexp_stuff(); | |
1130 free_tag_stuff(); | |
1131 free_cd_dir(); | |
1828 | 1132 # ifdef FEAT_SIGNS |
1133 free_signs(); | |
1134 # endif | |
1446 | 1135 # ifdef FEAT_EVAL |
22732
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|
1136 set_expr_line(NULL, NULL); |
1446 | 1137 # endif |
1138 # ifdef FEAT_DIFF | |
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1139 if (curtab != NULL) |
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1140 diff_clear(curtab); |
1446 | 1141 # endif |
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1142 clear_sb_text(TRUE); // free any scrollback text |
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1143 |
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1144 // Free some global vars. |
359 | 1145 vim_free(username); |
1422 | 1146 # ifdef FEAT_CLIPBOARD |
4805
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1147 vim_regfree(clip_exclude_prog); |
1422 | 1148 # endif |
359 | 1149 vim_free(last_cmdline); |
1150 vim_free(new_last_cmdline); | |
680 | 1151 set_keep_msg(NULL, 0); |
356 | 1152 |
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1153 // Clear cmdline history. |
356 | 1154 p_hi = 0; |
1155 init_history(); | |
18763
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1156 # ifdef FEAT_PROP_POPUP |
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|
1157 clear_global_prop_types(); |
17266
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1158 # endif |
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1159 |
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1160 # ifdef FEAT_QUICKFIX |
1446 | 1161 { |
1863 | 1162 win_T *win; |
1163 tabpage_T *tab; | |
1446 | 1164 |
1165 qf_free_all(NULL); | |
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1166 // Free all location lists |
1863 | 1167 FOR_ALL_TAB_WINDOWS(tab, win) |
1446 | 1168 qf_free_all(win); |
1169 } | |
17266
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1170 # endif |
359 | 1171 |
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1172 // Close all script inputs. |
359 | 1173 close_all_scripts(); |
1174 | |
16511
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1175 if (curwin != NULL) |
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1176 // Destroy all windows. Must come before freeing buffers. |
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1177 win_free_all(); |
359 | 1178 |
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|
1179 // Free all option values. Must come after closing windows. |
12672
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changeset
|
1180 free_all_options(); |
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1181 |
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1182 // Free all buffers. Reset 'autochdir' to avoid accessing things that |
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1183 // were freed already. |
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1184 # ifdef FEAT_AUTOCHDIR |
1576 | 1185 p_acd = FALSE; |
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1186 # endif |
356 | 1187 for (buf = firstbuf; buf != NULL; ) |
1188 { | |
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1189 bufref_T bufref; |
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1190 |
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1191 set_bufref(&bufref, buf); |
356 | 1192 nextbuf = buf->b_next; |
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1193 close_buffer(NULL, buf, DOBUF_WIPE, FALSE, FALSE); |
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1194 if (bufref_valid(&bufref)) |
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1195 buf = nextbuf; // didn't work, try next one |
356 | 1196 else |
1197 buf = firstbuf; | |
1198 } | |
1199 | |
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1200 # ifdef FEAT_ARABIC |
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1201 free_arshape_buf(); |
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1202 # endif |
356 | 1203 |
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1204 // Clear registers. |
356 | 1205 clear_registers(); |
1206 ResetRedobuff(); | |
1207 ResetRedobuff(); | |
1208 | |
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1209 # if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11) |
359 | 1210 vim_free(serverDelayedStartName); |
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1211 # endif |
359 | 1212 |
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1213 // highlight info |
356 | 1214 free_highlight(); |
1215 | |
362 | 1216 reset_last_sourcing(); |
1217 | |
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1218 if (first_tabpage != NULL) |
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1219 { |
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1220 free_tabpage(first_tabpage); |
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1221 first_tabpage = NULL; |
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1222 } |
766 | 1223 |
356 | 1224 # ifdef UNIX |
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1225 // Machine-specific free. |
356 | 1226 mch_free_mem(); |
1227 # endif | |
1228 | |
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1229 // message history |
356 | 1230 for (;;) |
1231 if (delete_first_msg() == FAIL) | |
1232 break; | |
1233 | |
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1234 # ifdef FEAT_JOB_CHANNEL |
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1235 channel_free_all(); |
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1236 # endif |
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1237 # ifdef FEAT_TIMERS |
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1238 timer_free_all(); |
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1239 # endif |
356 | 1240 # ifdef FEAT_EVAL |
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1241 // must be after channel_free_all() with unrefs partials |
356 | 1242 eval_clear(); |
1243 # endif | |
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1244 # ifdef FEAT_JOB_CHANNEL |
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1245 // must be after eval_clear() with unrefs jobs |
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1246 job_free_all(); |
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1247 # endif |
356 | 1248 |
359 | 1249 free_termoptions(); |
1250 | |
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1251 // screenlines (can't display anything now!) |
356 | 1252 free_screenlines(); |
1253 | |
17030
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1254 # if defined(FEAT_SOUND) |
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1255 sound_free(); |
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1256 # endif |
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1257 # if defined(USE_XSMP) |
356 | 1258 xsmp_close(); |
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1259 # endif |
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1260 # ifdef FEAT_GUI_GTK |
359 | 1261 gui_mch_free_all(); |
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1262 # endif |
359 | 1263 clear_hl_tables(); |
356 | 1264 |
1265 vim_free(IObuff); | |
1266 vim_free(NameBuff); | |
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1267 # ifdef FEAT_QUICKFIX |
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1268 check_quickfix_busy(); |
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1269 # endif |
356 | 1270 } |
1271 #endif | |
1272 | |
7 | 1273 /* |
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1274 * Copy "p[len]" into allocated memory, ignoring NUL characters. |
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1275 * Returns NULL when out of memory. |
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1276 */ |
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1277 char_u * |
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1278 vim_memsave(char_u *p, size_t len) |
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1279 { |
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1280 char_u *ret = alloc(len); |
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1281 |
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1282 if (ret != NULL) |
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1283 mch_memmove(ret, p, len); |
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1284 return ret; |
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1285 } |
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1286 |
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1287 /* |
7 | 1288 * Isolate one part of a string option where parts are separated with |
1289 * "sep_chars". | |
459 | 1290 * The part is copied into "buf[maxlen]". |
7 | 1291 * "*option" is advanced to the next part. |
1292 * The length is returned. | |
1293 */ | |
1294 int | |
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1295 copy_option_part( |
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1296 char_u **option, |
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1297 char_u *buf, |
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|
1298 int maxlen, |
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|
1299 char *sep_chars) |
7 | 1300 { |
1301 int len = 0; | |
1302 char_u *p = *option; | |
1303 | |
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1304 // skip '.' at start of option part, for 'suffixes' |
7 | 1305 if (*p == '.') |
1306 buf[len++] = *p++; | |
1307 while (*p != NUL && vim_strchr((char_u *)sep_chars, *p) == NULL) | |
1308 { | |
1309 /* | |
1310 * Skip backslash before a separator character and space. | |
1311 */ | |
1312 if (p[0] == '\\' && vim_strchr((char_u *)sep_chars, p[1]) != NULL) | |
1313 ++p; | |
1314 if (len < maxlen - 1) | |
1315 buf[len++] = *p; | |
1316 ++p; | |
1317 } | |
1318 buf[len] = NUL; | |
1319 | |
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1320 if (*p != NUL && *p != ',') // skip non-standard separator |
7 | 1321 ++p; |
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1322 p = skip_to_option_part(p); // p points to next file name |
7 | 1323 |
1324 *option = p; | |
1325 return len; | |
1326 } | |
1327 | |
1328 /* | |
625 | 1329 * Replacement for free() that ignores NULL pointers. |
1330 * Also skip free() when exiting for sure, this helps when we caught a deadly | |
1331 * signal that was caused by a crash in free(). | |
13244
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1332 * If you want to set NULL after calling this function, you should use |
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1333 * VIM_CLEAR() instead. |
7 | 1334 */ |
1335 void | |
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1336 vim_free(void *x) |
7 | 1337 { |
625 | 1338 if (x != NULL && !really_exiting) |
7 | 1339 { |
1340 #ifdef MEM_PROFILE | |
1341 mem_pre_free(&x); | |
1342 #endif | |
1343 free(x); | |
1344 } | |
1345 } | |
1346 | |
1347 #ifndef HAVE_MEMSET | |
1348 void * | |
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1349 vim_memset(void *ptr, int c, size_t size) |
7 | 1350 { |
1351 char *p = ptr; | |
1352 | |
1353 while (size-- > 0) | |
1354 *p++ = c; | |
1355 return ptr; | |
1356 } | |
1357 #endif | |
1358 | |
1359 /* | |
1360 * Vim has its own isspace() function, because on some machines isspace() | |
1361 * can't handle characters above 128. | |
1362 */ | |
1363 int | |
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1364 vim_isspace(int x) |
7 | 1365 { |
1366 return ((x >= 9 && x <= 13) || x == ' '); | |
1367 } | |
1368 | |
1369 /************************************************************************ | |
119 | 1370 * Functions for handling growing arrays. |
7 | 1371 */ |
1372 | |
1373 /* | |
1374 * Clear an allocated growing array. | |
1375 */ | |
1376 void | |
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1377 ga_clear(garray_T *gap) |
7 | 1378 { |
1379 vim_free(gap->ga_data); | |
1380 ga_init(gap); | |
1381 } | |
1382 | |
1383 /* | |
1384 * Clear a growing array that contains a list of strings. | |
1385 */ | |
1386 void | |
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1387 ga_clear_strings(garray_T *gap) |
7 | 1388 { |
1389 int i; | |
1390 | |
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1391 if (gap->ga_data != NULL) |
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1392 for (i = 0; i < gap->ga_len; ++i) |
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1393 vim_free(((char_u **)(gap->ga_data))[i]); |
7 | 1394 ga_clear(gap); |
1395 } | |
1396 | |
1397 /* | |
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1398 * Copy a growing array that contains a list of strings. |
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1399 */ |
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1400 int |
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1401 ga_copy_strings(garray_T *from, garray_T *to) |
1c4d4aa22b37
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Bram Moolenaar <Bram@vim.org>
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1402 { |
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patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
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|
1403 int i; |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
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|
1404 |
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patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
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|
1405 ga_init2(to, sizeof(char_u *), 1); |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
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|
1406 if (ga_grow(to, from->ga_len) == FAIL) |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
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|
1407 return FAIL; |
1c4d4aa22b37
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Bram Moolenaar <Bram@vim.org>
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|
1408 |
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patch 8.2.1329: Vim9: cannot define global function inside :def function
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|
1409 for (i = 0; i < from->ga_len; ++i) |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
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|
1410 { |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
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diff
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|
1411 char_u *orig = ((char_u **)from->ga_data)[i]; |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
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|
1412 char_u *copy; |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
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|
1413 |
1c4d4aa22b37
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diff
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|
1414 if (orig == NULL) |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
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diff
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|
1415 copy = NULL; |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
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|
1416 else |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
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|
1417 { |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
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|
1418 copy = vim_strsave(orig); |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
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|
1419 if (copy == NULL) |
1c4d4aa22b37
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|
1420 { |
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changeset
|
1421 to->ga_len = i; |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
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|
1422 ga_clear_strings(to); |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
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|
1423 return FAIL; |
1c4d4aa22b37
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|
1424 } |
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Bram Moolenaar <Bram@vim.org>
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|
1425 } |
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Bram Moolenaar <Bram@vim.org>
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|
1426 ((char_u **)to->ga_data)[i] = copy; |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
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|
1427 } |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
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|
1428 to->ga_len = from->ga_len; |
1c4d4aa22b37
patch 8.2.1329: Vim9: cannot define global function inside :def function
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|
1429 return OK; |
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Bram Moolenaar <Bram@vim.org>
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|
1430 } |
1c4d4aa22b37
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Bram Moolenaar <Bram@vim.org>
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|
1431 |
1c4d4aa22b37
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|
1432 /* |
7 | 1433 * Initialize a growing array. Don't forget to set ga_itemsize and |
1434 * ga_growsize! Or use ga_init2(). | |
1435 */ | |
1436 void | |
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1437 ga_init(garray_T *gap) |
7 | 1438 { |
1439 gap->ga_data = NULL; | |
41 | 1440 gap->ga_maxlen = 0; |
7 | 1441 gap->ga_len = 0; |
1442 } | |
1443 | |
1444 void | |
7829
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Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
1445 ga_init2(garray_T *gap, int itemsize, int growsize) |
7 | 1446 { |
1447 ga_init(gap); | |
1448 gap->ga_itemsize = itemsize; | |
1449 gap->ga_growsize = growsize; | |
1450 } | |
1451 | |
1452 /* | |
1453 * Make room in growing array "gap" for at least "n" items. | |
1454 * Return FAIL for failure, OK otherwise. | |
1455 */ | |
1456 int | |
7829
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Christian Brabandt <cb@256bit.org>
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|
1457 ga_grow(garray_T *gap, int n) |
7 | 1458 { |
20392
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|
1459 if (gap->ga_maxlen - gap->ga_len < n) |
4c317d8c1051
patch 8.2.0751: Vim9: performance can be improved
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|
1460 return ga_grow_inner(gap, n); |
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patch 8.2.0751: Vim9: performance can be improved
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|
1461 return OK; |
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|
1462 } |
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|
1463 |
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|
1464 int |
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|
1465 ga_grow_inner(garray_T *gap, int n) |
4c317d8c1051
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|
1466 { |
3376 | 1467 size_t old_len; |
1468 size_t new_len; | |
7 | 1469 char_u *pp; |
1470 | |
20392
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|
1471 if (n < gap->ga_growsize) |
4c317d8c1051
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|
1472 n = gap->ga_growsize; |
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|
1473 |
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|
1474 // A linear growth is very inefficient when the array grows big. This |
4c317d8c1051
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|
1475 // is a compromise between allocating memory that won't be used and too |
4c317d8c1051
patch 8.2.0751: Vim9: performance can be improved
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|
1476 // many copy operations. A factor of 1.5 seems reasonable. |
4c317d8c1051
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|
1477 if (n < gap->ga_len / 2) |
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|
1478 n = gap->ga_len / 2; |
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|
1479 |
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|
1480 new_len = gap->ga_itemsize * (gap->ga_len + n); |
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|
1481 pp = vim_realloc(gap->ga_data, new_len); |
4c317d8c1051
patch 8.2.0751: Vim9: performance can be improved
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changeset
|
1482 if (pp == NULL) |
4c317d8c1051
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|
1483 return FAIL; |
4c317d8c1051
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|
1484 old_len = gap->ga_itemsize * gap->ga_maxlen; |
4c317d8c1051
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|
1485 vim_memset(pp + old_len, 0, new_len - old_len); |
4c317d8c1051
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|
1486 gap->ga_maxlen = gap->ga_len + n; |
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|
1487 gap->ga_data = pp; |
7 | 1488 return OK; |
1489 } | |
1490 | |
1491 /* | |
2487
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
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changeset
|
1492 * For a growing array that contains a list of strings: concatenate all the |
5873 | 1493 * strings with a separating "sep". |
2487
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|
1494 * Returns NULL when out of memory. |
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
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|
1495 */ |
7ec9ada2cd81
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|
1496 char_u * |
7829
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changeset
|
1497 ga_concat_strings(garray_T *gap, char *sep) |
2487
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Make :find completion consistent between Unix and MS-Windows. Add a test.
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|
1498 { |
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|
1499 int i; |
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|
1500 int len = 0; |
5873 | 1501 int sep_len = (int)STRLEN(sep); |
2487
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Make :find completion consistent between Unix and MS-Windows. Add a test.
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|
1502 char_u *s; |
5873 | 1503 char_u *p; |
2487
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Make :find completion consistent between Unix and MS-Windows. Add a test.
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|
1504 |
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|
1505 for (i = 0; i < gap->ga_len; ++i) |
5873 | 1506 len += (int)STRLEN(((char_u **)(gap->ga_data))[i]) + sep_len; |
2487
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1507 |
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Make :find completion consistent between Unix and MS-Windows. Add a test.
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|
1508 s = alloc(len + 1); |
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
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|
1509 if (s != NULL) |
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Make :find completion consistent between Unix and MS-Windows. Add a test.
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1510 { |
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Make :find completion consistent between Unix and MS-Windows. Add a test.
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|
1511 *s = NUL; |
5873 | 1512 p = s; |
2487
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Make :find completion consistent between Unix and MS-Windows. Add a test.
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|
1513 for (i = 0; i < gap->ga_len; ++i) |
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|
1514 { |
5873 | 1515 if (p != s) |
1516 { | |
1517 STRCPY(p, sep); | |
1518 p += sep_len; | |
1519 } | |
1520 STRCPY(p, ((char_u **)(gap->ga_data))[i]); | |
1521 p += STRLEN(p); | |
2487
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1522 } |
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1523 } |
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|
1524 return s; |
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1525 } |
25382
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|
1526 |
7664
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|
1527 /* |
1fded31d9e04
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|
1528 * Make a copy of string "p" and add it to "gap". |
25382
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|
1529 * When out of memory nothing changes and FAIL is returned. |
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|
1530 */ |
25382
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|
1531 int |
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|
1532 ga_add_string(garray_T *gap, char_u *p) |
1fded31d9e04
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1533 { |
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changeset
|
1534 char_u *cp = vim_strsave(p); |
1fded31d9e04
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1535 |
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|
1536 if (cp == NULL) |
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|
1537 return FAIL; |
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1538 |
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|
1539 if (ga_grow(gap, 1) == FAIL) |
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1540 { |
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Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1541 vim_free(cp); |
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1542 return FAIL; |
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1543 } |
25382
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1544 ((char_u **)(gap->ga_data))[gap->ga_len++] = cp; |
b80e4e9c4988
patch 8.2.3228: cannot use a simple block for the :command argument
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1545 return OK; |
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1546 } |
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7617
diff
changeset
|
1547 |
2487
7ec9ada2cd81
Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
1548 /* |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
1549 * Concatenate a string to a growarray which contains bytes. |
7277
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
1550 * When "s" is NULL does not do anything. |
7 | 1551 * Note: Does NOT copy the NUL at the end! |
1552 */ | |
1553 void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1554 ga_concat(garray_T *gap, char_u *s) |
7 | 1555 { |
7277
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
1556 int len; |
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
1557 |
11352
251f1833db7d
patch 8.0.0561: undefined behavior when using backslash after empty line
Christian Brabandt <cb@256bit.org>
parents:
11269
diff
changeset
|
1558 if (s == NULL || *s == NUL) |
7277
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
1559 return; |
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7214
diff
changeset
|
1560 len = (int)STRLEN(s); |
7 | 1561 if (ga_grow(gap, len) == OK) |
1562 { | |
1563 mch_memmove((char *)gap->ga_data + gap->ga_len, s, (size_t)len); | |
1564 gap->ga_len += len; | |
1565 } | |
1566 } | |
1567 | |
1568 /* | |
25415
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1569 * Concatenate 'len' bytes from string 's' to a growarray. |
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1570 * When "s" is NULL does not do anything. |
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1571 */ |
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1572 void |
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1573 ga_concat_len(garray_T *gap, char_u *s, size_t len) |
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1574 { |
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1575 if (s == NULL || *s == NUL) |
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1576 return; |
25435
6ad76124ddda
patch 8.2.3254: win_gettype() does not recognize a quickfix window
Bram Moolenaar <Bram@vim.org>
parents:
25415
diff
changeset
|
1577 if (ga_grow(gap, (int)len) == OK) |
25415
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1578 { |
25435
6ad76124ddda
patch 8.2.3254: win_gettype() does not recognize a quickfix window
Bram Moolenaar <Bram@vim.org>
parents:
25415
diff
changeset
|
1579 mch_memmove((char *)gap->ga_data + gap->ga_len, s, len); |
6ad76124ddda
patch 8.2.3254: win_gettype() does not recognize a quickfix window
Bram Moolenaar <Bram@vim.org>
parents:
25415
diff
changeset
|
1580 gap->ga_len += (int)len; |
25415
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1581 } |
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1582 } |
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1583 |
02d1b2817585
patch 8.2.3244: Lua 5.3 print() with a long string crashes
Bram Moolenaar <Bram@vim.org>
parents:
25382
diff
changeset
|
1584 /* |
7 | 1585 * Append one byte to a growarray which contains bytes. |
1586 */ | |
1587 void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1588 ga_append(garray_T *gap, int c) |
7 | 1589 { |
1590 if (ga_grow(gap, 1) == OK) | |
1591 { | |
1592 *((char *)gap->ga_data + gap->ga_len) = c; | |
1593 ++gap->ga_len; | |
1594 } | |
1595 } | |
1596 | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15814
diff
changeset
|
1597 #if (defined(UNIX) && !defined(USE_SYSTEM)) || defined(MSWIN) \ |
5995 | 1598 || defined(PROTO) |
2935 | 1599 /* |
1600 * Append the text in "gap" below the cursor line and clear "gap". | |
1601 */ | |
1602 void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1603 append_ga_line(garray_T *gap) |
2935 | 1604 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1605 // Remove trailing CR. |
2935 | 1606 if (gap->ga_len > 0 |
1607 && !curbuf->b_p_bin | |
1608 && ((char_u *)gap->ga_data)[gap->ga_len - 1] == CAR) | |
1609 --gap->ga_len; | |
1610 ga_append(gap, NUL); | |
1611 ml_append(curwin->w_cursor.lnum++, gap->ga_data, 0, FALSE); | |
1612 gap->ga_len = 0; | |
1613 } | |
1614 #endif | |
1615 | |
7 | 1616 /************************************************************************ |
1617 * functions that use lookup tables for various things, generally to do with | |
1618 * special key codes. | |
1619 */ | |
1620 | |
1621 /* | |
1622 * Some useful tables. | |
1623 */ | |
1624 | |
1625 static struct modmasktable | |
1626 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1627 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
|
1628 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
|
1629 char_u name; // Single letter name of modifier |
7 | 1630 } mod_mask_table[] = |
1631 { | |
1632 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'M'}, | |
179 | 1633 {MOD_MASK_META, MOD_MASK_META, (char_u)'T'}, |
7 | 1634 {MOD_MASK_CTRL, MOD_MASK_CTRL, (char_u)'C'}, |
1635 {MOD_MASK_SHIFT, MOD_MASK_SHIFT, (char_u)'S'}, | |
1636 {MOD_MASK_MULTI_CLICK, MOD_MASK_2CLICK, (char_u)'2'}, | |
1637 {MOD_MASK_MULTI_CLICK, MOD_MASK_3CLICK, (char_u)'3'}, | |
1638 {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
|
1639 #ifdef MACOS_X |
7 | 1640 {MOD_MASK_CMD, MOD_MASK_CMD, (char_u)'D'}, |
1641 #endif | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1642 // 'A' must be the last one |
7 | 1643 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'A'}, |
1644 {0, 0, NUL} | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1645 // NOTE: when adding an entry, update MAX_KEY_NAME_LEN! |
7 | 1646 }; |
1647 | |
1648 /* | |
1649 * Shifted key terminal codes and their unshifted equivalent. | |
1209 | 1650 * Don't add mouse codes here, they are handled separately! |
7 | 1651 */ |
1652 #define MOD_KEYS_ENTRY_SIZE 5 | |
1653 | |
1654 static char_u modifier_keys_table[] = | |
1655 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1656 // mod mask with modifier without modifier |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1657 MOD_MASK_SHIFT, '&', '9', '@', '1', // begin |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1658 MOD_MASK_SHIFT, '&', '0', '@', '2', // cancel |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1659 MOD_MASK_SHIFT, '*', '1', '@', '4', // command |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1660 MOD_MASK_SHIFT, '*', '2', '@', '5', // copy |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1661 MOD_MASK_SHIFT, '*', '3', '@', '6', // create |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1662 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
|
1663 MOD_MASK_SHIFT, '*', '5', 'k', 'L', // delete line |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1664 MOD_MASK_SHIFT, '*', '7', '@', '7', // end |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1665 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
|
1666 MOD_MASK_SHIFT, '*', '9', '@', '9', // exit |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1667 MOD_MASK_SHIFT, '*', '0', '@', '0', // find |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1668 MOD_MASK_SHIFT, '#', '1', '%', '1', // help |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1669 MOD_MASK_SHIFT, '#', '2', 'k', 'h', // home |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1670 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_HOME, 'k', 'h', // home |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1671 MOD_MASK_SHIFT, '#', '3', 'k', 'I', // insert |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1672 MOD_MASK_SHIFT, '#', '4', 'k', 'l', // left arrow |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1673 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
|
1674 MOD_MASK_SHIFT, '%', 'a', '%', '3', // message |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1675 MOD_MASK_SHIFT, '%', 'b', '%', '4', // move |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1676 MOD_MASK_SHIFT, '%', 'c', '%', '5', // next |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1677 MOD_MASK_SHIFT, '%', 'd', '%', '7', // options |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1678 MOD_MASK_SHIFT, '%', 'e', '%', '8', // previous |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1679 MOD_MASK_SHIFT, '%', 'f', '%', '9', // print |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1680 MOD_MASK_SHIFT, '%', 'g', '%', '0', // redo |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1681 MOD_MASK_SHIFT, '%', 'h', '&', '3', // replace |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1682 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
|
1683 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_RIGHT, 'k', 'r', // right arr. |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1684 MOD_MASK_SHIFT, '%', 'j', '&', '5', // resume |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1685 MOD_MASK_SHIFT, '!', '1', '&', '6', // save |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1686 MOD_MASK_SHIFT, '!', '2', '&', '7', // suspend |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1687 MOD_MASK_SHIFT, '!', '3', '&', '8', // undo |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1688 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
|
1689 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:
18886
diff
changeset
|
1690 |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1691 // vt100 F1 |
7 | 1692 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF1, KS_EXTRA, (int)KE_XF1, |
1693 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF2, KS_EXTRA, (int)KE_XF2, | |
1694 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF3, KS_EXTRA, (int)KE_XF3, | |
1695 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF4, KS_EXTRA, (int)KE_XF4, | |
1696 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1697 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F1, 'k', '1', // F1 |
7 | 1698 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F2, 'k', '2', |
1699 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F3, 'k', '3', | |
1700 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F4, 'k', '4', | |
1701 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F5, 'k', '5', | |
1702 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F6, 'k', '6', | |
1703 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F7, 'k', '7', | |
1704 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F8, 'k', '8', | |
1705 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F9, 'k', '9', | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
1706 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F10, 'k', ';', // F10 |
7 | 1707 |
1708 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F11, 'F', '1', | |
1709 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F12, 'F', '2', | |
1710 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F13, 'F', '3', | |
1711 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F14, 'F', '4', | |
1712 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F15, 'F', '5', | |
1713 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F16, 'F', '6', | |
1714 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F17, 'F', '7', | |
1715 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F18, 'F', '8', | |
1716 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F19, 'F', '9', | |
1717 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F20, 'F', 'A', | |
1718 | |
1719 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F21, 'F', 'B', | |
1720 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F22, 'F', 'C', | |
1721 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F23, 'F', 'D', | |
1722 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F24, 'F', 'E', | |
1723 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F25, 'F', 'F', | |
1724 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F26, 'F', 'G', | |
1725 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F27, 'F', 'H', | |
1726 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F28, 'F', 'I', | |
1727 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F29, 'F', 'J', | |
1728 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F30, 'F', 'K', | |
1729 | |
1730 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F31, 'F', 'L', | |
1731 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F32, 'F', 'M', | |
1732 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F33, 'F', 'N', | |
1733 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F34, 'F', 'O', | |
1734 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F35, 'F', 'P', | |
1735 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F36, 'F', 'Q', | |
1736 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F37, 'F', 'R', | |
1737 | |
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|
1738 // TAB pseudo code |
7 | 1739 MOD_MASK_SHIFT, 'k', 'B', KS_EXTRA, (int)KE_TAB, |
1740 | |
1741 NUL | |
1742 }; | |
1743 | |
1744 static struct key_name_entry | |
1745 { | |
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1746 int key; // Special key code or ascii value |
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|
1747 char_u *name; // Name of key |
7 | 1748 } key_names_table[] = |
1749 { | |
1750 {' ', (char_u *)"Space"}, | |
1751 {TAB, (char_u *)"Tab"}, | |
1752 {K_TAB, (char_u *)"Tab"}, | |
1753 {NL, (char_u *)"NL"}, | |
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1754 {NL, (char_u *)"NewLine"}, // Alternative name |
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1755 {NL, (char_u *)"LineFeed"}, // Alternative name |
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1756 {NL, (char_u *)"LF"}, // Alternative name |
7 | 1757 {CAR, (char_u *)"CR"}, |
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1758 {CAR, (char_u *)"Return"}, // Alternative name |
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|
1759 {CAR, (char_u *)"Enter"}, // Alternative name |
7 | 1760 {K_BS, (char_u *)"BS"}, |
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|
1761 {K_BS, (char_u *)"BackSpace"}, // Alternative name |
7 | 1762 {ESC, (char_u *)"Esc"}, |
1763 {CSI, (char_u *)"CSI"}, | |
1764 {K_CSI, (char_u *)"xCSI"}, | |
1765 {'|', (char_u *)"Bar"}, | |
1766 {'\\', (char_u *)"Bslash"}, | |
1767 {K_DEL, (char_u *)"Del"}, | |
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1768 {K_DEL, (char_u *)"Delete"}, // Alternative name |
7 | 1769 {K_KDEL, (char_u *)"kDel"}, |
1770 {K_UP, (char_u *)"Up"}, | |
1771 {K_DOWN, (char_u *)"Down"}, | |
1772 {K_LEFT, (char_u *)"Left"}, | |
1773 {K_RIGHT, (char_u *)"Right"}, | |
180 | 1774 {K_XUP, (char_u *)"xUp"}, |
1775 {K_XDOWN, (char_u *)"xDown"}, | |
1776 {K_XLEFT, (char_u *)"xLeft"}, | |
1777 {K_XRIGHT, (char_u *)"xRight"}, | |
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1778 {K_PS, (char_u *)"PasteStart"}, |
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1779 {K_PE, (char_u *)"PasteEnd"}, |
7 | 1780 |
1781 {K_F1, (char_u *)"F1"}, | |
1782 {K_F2, (char_u *)"F2"}, | |
1783 {K_F3, (char_u *)"F3"}, | |
1784 {K_F4, (char_u *)"F4"}, | |
1785 {K_F5, (char_u *)"F5"}, | |
1786 {K_F6, (char_u *)"F6"}, | |
1787 {K_F7, (char_u *)"F7"}, | |
1788 {K_F8, (char_u *)"F8"}, | |
1789 {K_F9, (char_u *)"F9"}, | |
1790 {K_F10, (char_u *)"F10"}, | |
1791 | |
1792 {K_F11, (char_u *)"F11"}, | |
1793 {K_F12, (char_u *)"F12"}, | |
1794 {K_F13, (char_u *)"F13"}, | |
1795 {K_F14, (char_u *)"F14"}, | |
1796 {K_F15, (char_u *)"F15"}, | |
1797 {K_F16, (char_u *)"F16"}, | |
1798 {K_F17, (char_u *)"F17"}, | |
1799 {K_F18, (char_u *)"F18"}, | |
1800 {K_F19, (char_u *)"F19"}, | |
1801 {K_F20, (char_u *)"F20"}, | |
1802 | |
1803 {K_F21, (char_u *)"F21"}, | |
1804 {K_F22, (char_u *)"F22"}, | |
1805 {K_F23, (char_u *)"F23"}, | |
1806 {K_F24, (char_u *)"F24"}, | |
1807 {K_F25, (char_u *)"F25"}, | |
1808 {K_F26, (char_u *)"F26"}, | |
1809 {K_F27, (char_u *)"F27"}, | |
1810 {K_F28, (char_u *)"F28"}, | |
1811 {K_F29, (char_u *)"F29"}, | |
1812 {K_F30, (char_u *)"F30"}, | |
1813 | |
1814 {K_F31, (char_u *)"F31"}, | |
1815 {K_F32, (char_u *)"F32"}, | |
1816 {K_F33, (char_u *)"F33"}, | |
1817 {K_F34, (char_u *)"F34"}, | |
1818 {K_F35, (char_u *)"F35"}, | |
1819 {K_F36, (char_u *)"F36"}, | |
1820 {K_F37, (char_u *)"F37"}, | |
1821 | |
1822 {K_XF1, (char_u *)"xF1"}, | |
1823 {K_XF2, (char_u *)"xF2"}, | |
1824 {K_XF3, (char_u *)"xF3"}, | |
1825 {K_XF4, (char_u *)"xF4"}, | |
1826 | |
1827 {K_HELP, (char_u *)"Help"}, | |
1828 {K_UNDO, (char_u *)"Undo"}, | |
1829 {K_INS, (char_u *)"Insert"}, | |
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1830 {K_INS, (char_u *)"Ins"}, // Alternative name |
7 | 1831 {K_KINS, (char_u *)"kInsert"}, |
1832 {K_HOME, (char_u *)"Home"}, | |
1833 {K_KHOME, (char_u *)"kHome"}, | |
1834 {K_XHOME, (char_u *)"xHome"}, | |
230 | 1835 {K_ZHOME, (char_u *)"zHome"}, |
7 | 1836 {K_END, (char_u *)"End"}, |
1837 {K_KEND, (char_u *)"kEnd"}, | |
1838 {K_XEND, (char_u *)"xEnd"}, | |
230 | 1839 {K_ZEND, (char_u *)"zEnd"}, |
7 | 1840 {K_PAGEUP, (char_u *)"PageUp"}, |
1841 {K_PAGEDOWN, (char_u *)"PageDown"}, | |
1842 {K_KPAGEUP, (char_u *)"kPageUp"}, | |
1843 {K_KPAGEDOWN, (char_u *)"kPageDown"}, | |
1844 | |
1845 {K_KPLUS, (char_u *)"kPlus"}, | |
1846 {K_KMINUS, (char_u *)"kMinus"}, | |
1847 {K_KDIVIDE, (char_u *)"kDivide"}, | |
1848 {K_KMULTIPLY, (char_u *)"kMultiply"}, | |
1849 {K_KENTER, (char_u *)"kEnter"}, | |
1850 {K_KPOINT, (char_u *)"kPoint"}, | |
1851 | |
1852 {K_K0, (char_u *)"k0"}, | |
1853 {K_K1, (char_u *)"k1"}, | |
1854 {K_K2, (char_u *)"k2"}, | |
1855 {K_K3, (char_u *)"k3"}, | |
1856 {K_K4, (char_u *)"k4"}, | |
1857 {K_K5, (char_u *)"k5"}, | |
1858 {K_K6, (char_u *)"k6"}, | |
1859 {K_K7, (char_u *)"k7"}, | |
1860 {K_K8, (char_u *)"k8"}, | |
1861 {K_K9, (char_u *)"k9"}, | |
1862 | |
1863 {'<', (char_u *)"lt"}, | |
1864 | |
1865 {K_MOUSE, (char_u *)"Mouse"}, | |
3273 | 1866 #ifdef FEAT_MOUSE_NET |
7 | 1867 {K_NETTERM_MOUSE, (char_u *)"NetMouse"}, |
3273 | 1868 #endif |
1869 #ifdef FEAT_MOUSE_DEC | |
7 | 1870 {K_DEC_MOUSE, (char_u *)"DecMouse"}, |
3273 | 1871 #endif |
1872 #ifdef FEAT_MOUSE_JSB | |
7 | 1873 {K_JSBTERM_MOUSE, (char_u *)"JsbMouse"}, |
3273 | 1874 #endif |
1875 #ifdef FEAT_MOUSE_PTERM | |
7 | 1876 {K_PTERM_MOUSE, (char_u *)"PtermMouse"}, |
3273 | 1877 #endif |
1878 #ifdef FEAT_MOUSE_URXVT | |
1879 {K_URXVT_MOUSE, (char_u *)"UrxvtMouse"}, | |
1880 #endif | |
3746 | 1881 {K_SGR_MOUSE, (char_u *)"SgrMouse"}, |
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1882 {K_SGR_MOUSERELEASE, (char_u *)"SgrMouseRelease"}, |
7 | 1883 {K_LEFTMOUSE, (char_u *)"LeftMouse"}, |
1884 {K_LEFTMOUSE_NM, (char_u *)"LeftMouseNM"}, | |
1885 {K_LEFTDRAG, (char_u *)"LeftDrag"}, | |
1886 {K_LEFTRELEASE, (char_u *)"LeftRelease"}, | |
1887 {K_LEFTRELEASE_NM, (char_u *)"LeftReleaseNM"}, | |
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1888 {K_MOUSEMOVE, (char_u *)"MouseMove"}, |
7 | 1889 {K_MIDDLEMOUSE, (char_u *)"MiddleMouse"}, |
1890 {K_MIDDLEDRAG, (char_u *)"MiddleDrag"}, | |
1891 {K_MIDDLERELEASE, (char_u *)"MiddleRelease"}, | |
1892 {K_RIGHTMOUSE, (char_u *)"RightMouse"}, | |
1893 {K_RIGHTDRAG, (char_u *)"RightDrag"}, | |
1894 {K_RIGHTRELEASE, (char_u *)"RightRelease"}, | |
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1895 {K_MOUSEDOWN, (char_u *)"ScrollWheelUp"}, |
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1896 {K_MOUSEUP, (char_u *)"ScrollWheelDown"}, |
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1897 {K_MOUSELEFT, (char_u *)"ScrollWheelRight"}, |
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1898 {K_MOUSERIGHT, (char_u *)"ScrollWheelLeft"}, |
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1899 {K_MOUSEDOWN, (char_u *)"MouseDown"}, // OBSOLETE: Use |
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1900 {K_MOUSEUP, (char_u *)"MouseUp"}, // ScrollWheelXXX instead |
7 | 1901 {K_X1MOUSE, (char_u *)"X1Mouse"}, |
1902 {K_X1DRAG, (char_u *)"X1Drag"}, | |
1903 {K_X1RELEASE, (char_u *)"X1Release"}, | |
1904 {K_X2MOUSE, (char_u *)"X2Mouse"}, | |
1905 {K_X2DRAG, (char_u *)"X2Drag"}, | |
1906 {K_X2RELEASE, (char_u *)"X2Release"}, | |
1907 {K_DROP, (char_u *)"Drop"}, | |
1908 {K_ZERO, (char_u *)"Nul"}, | |
1909 #ifdef FEAT_EVAL | |
1910 {K_SNR, (char_u *)"SNR"}, | |
1911 #endif | |
1912 {K_PLUG, (char_u *)"Plug"}, | |
6245 | 1913 {K_CURSORHOLD, (char_u *)"CursorHold"}, |
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1914 {K_IGNORE, (char_u *)"Ignore"}, |
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1915 {K_COMMAND, (char_u *)"Cmd"}, |
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1916 {K_FOCUSGAINED, (char_u *)"FocusGained"}, |
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1917 {K_FOCUSLOST, (char_u *)"FocusLost"}, |
7 | 1918 {0, NULL} |
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1919 // NOTE: When adding a long name update MAX_KEY_NAME_LEN. |
7 | 1920 }; |
1921 | |
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1922 #define KEY_NAMES_TABLE_LEN ARRAY_LENGTH(key_names_table) |
7 | 1923 |
1924 /* | |
1925 * Return the modifier mask bit (MOD_MASK_*) which corresponds to the given | |
1926 * modifier name ('S' for Shift, 'C' for Ctrl etc). | |
1927 */ | |
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1928 static int |
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1929 name_to_mod_mask(int c) |
7 | 1930 { |
1931 int i; | |
1932 | |
1933 c = TOUPPER_ASC(c); | |
1934 for (i = 0; mod_mask_table[i].mod_mask != 0; i++) | |
1935 if (c == mod_mask_table[i].name) | |
1936 return mod_mask_table[i].mod_flag; | |
1937 return 0; | |
1938 } | |
1939 | |
1940 /* | |
1941 * Check if if there is a special key code for "key" that includes the | |
1942 * modifiers specified. | |
1943 */ | |
1944 int | |
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1945 simplify_key(int key, int *modifiers) |
7 | 1946 { |
1947 int i; | |
1948 int key0; | |
1949 int key1; | |
1950 | |
1951 if (*modifiers & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT)) | |
1952 { | |
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1953 // TAB is a special case |
7 | 1954 if (key == TAB && (*modifiers & MOD_MASK_SHIFT)) |
1955 { | |
1956 *modifiers &= ~MOD_MASK_SHIFT; | |
1957 return K_S_TAB; | |
1958 } | |
1959 key0 = KEY2TERMCAP0(key); | |
1960 key1 = KEY2TERMCAP1(key); | |
1961 for (i = 0; modifier_keys_table[i] != NUL; i += MOD_KEYS_ENTRY_SIZE) | |
1962 if (key0 == modifier_keys_table[i + 3] | |
1963 && key1 == modifier_keys_table[i + 4] | |
1964 && (*modifiers & modifier_keys_table[i])) | |
1965 { | |
1966 *modifiers &= ~modifier_keys_table[i]; | |
1967 return TERMCAP2KEY(modifier_keys_table[i + 1], | |
1968 modifier_keys_table[i + 2]); | |
1969 } | |
1970 } | |
1971 return key; | |
1972 } | |
1973 | |
1974 /* | |
180 | 1975 * Change <xHome> to <Home>, <xUp> to <Up>, etc. |
1976 */ | |
1977 int | |
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1978 handle_x_keys(int key) |
180 | 1979 { |
1980 switch (key) | |
1981 { | |
1982 case K_XUP: return K_UP; | |
1983 case K_XDOWN: return K_DOWN; | |
1984 case K_XLEFT: return K_LEFT; | |
1985 case K_XRIGHT: return K_RIGHT; | |
1986 case K_XHOME: return K_HOME; | |
230 | 1987 case K_ZHOME: return K_HOME; |
180 | 1988 case K_XEND: return K_END; |
230 | 1989 case K_ZEND: return K_END; |
180 | 1990 case K_XF1: return K_F1; |
1991 case K_XF2: return K_F2; | |
1992 case K_XF3: return K_F3; | |
1993 case K_XF4: return K_F4; | |
1994 case K_S_XF1: return K_S_F1; | |
1995 case K_S_XF2: return K_S_F2; | |
1996 case K_S_XF3: return K_S_F3; | |
1997 case K_S_XF4: return K_S_F4; | |
1998 } | |
1999 return key; | |
2000 } | |
2001 | |
2002 /* | |
7 | 2003 * Return a string which contains the name of the given key when the given |
2004 * modifiers are down. | |
2005 */ | |
2006 char_u * | |
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2007 get_special_key_name(int c, int modifiers) |
7 | 2008 { |
2009 static char_u string[MAX_KEY_NAME_LEN + 1]; | |
2010 | |
2011 int i, idx; | |
2012 int table_idx; | |
2013 char_u *s; | |
2014 | |
2015 string[0] = '<'; | |
2016 idx = 1; | |
2017 | |
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2018 // Key that stands for a normal character. |
7 | 2019 if (IS_SPECIAL(c) && KEY2TERMCAP0(c) == KS_KEY) |
2020 c = KEY2TERMCAP1(c); | |
2021 | |
2022 /* | |
2023 * Translate shifted special keys into unshifted keys and set modifier. | |
2024 * Same for CTRL and ALT modifiers. | |
2025 */ | |
2026 if (IS_SPECIAL(c)) | |
2027 { | |
2028 for (i = 0; modifier_keys_table[i] != 0; i += MOD_KEYS_ENTRY_SIZE) | |
2029 if ( KEY2TERMCAP0(c) == (int)modifier_keys_table[i + 1] | |
2030 && (int)KEY2TERMCAP1(c) == (int)modifier_keys_table[i + 2]) | |
2031 { | |
2032 modifiers |= modifier_keys_table[i]; | |
2033 c = TERMCAP2KEY(modifier_keys_table[i + 3], | |
2034 modifier_keys_table[i + 4]); | |
2035 break; | |
2036 } | |
2037 } | |
2038 | |
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2039 // try to find the key in the special key table |
7 | 2040 table_idx = find_special_key_in_table(c); |
2041 | |
2042 /* | |
2043 * When not a known special key, and not a printable character, try to | |
2044 * extract modifiers. | |
2045 */ | |
15597
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patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2046 if (c > 0 && (*mb_char2len)(c) == 1) |
7 | 2047 { |
2048 if (table_idx < 0 | |
2049 && (!vim_isprintc(c) || (c & 0x7f) == ' ') | |
2050 && (c & 0x80)) | |
2051 { | |
2052 c &= 0x7f; | |
2053 modifiers |= MOD_MASK_ALT; | |
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2054 // try again, to find the un-alted key in the special key table |
7 | 2055 table_idx = find_special_key_in_table(c); |
2056 } | |
2057 if (table_idx < 0 && !vim_isprintc(c) && c < ' ') | |
2058 { | |
2059 #ifdef EBCDIC | |
2060 c = CtrlChar(c); | |
2061 #else | |
2062 c += '@'; | |
2063 #endif | |
2064 modifiers |= MOD_MASK_CTRL; | |
2065 } | |
2066 } | |
2067 | |
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2068 // translate the modifier into a string |
7 | 2069 for (i = 0; mod_mask_table[i].name != 'A'; i++) |
2070 if ((modifiers & mod_mask_table[i].mod_mask) | |
2071 == mod_mask_table[i].mod_flag) | |
2072 { | |
2073 string[idx++] = mod_mask_table[i].name; | |
2074 string[idx++] = (char_u)'-'; | |
2075 } | |
2076 | |
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2077 if (table_idx < 0) // unknown special key, may output t_xx |
7 | 2078 { |
2079 if (IS_SPECIAL(c)) | |
2080 { | |
2081 string[idx++] = 't'; | |
2082 string[idx++] = '_'; | |
2083 string[idx++] = KEY2TERMCAP0(c); | |
2084 string[idx++] = KEY2TERMCAP1(c); | |
2085 } | |
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2086 // Not a special key, only modifiers, output directly |
7 | 2087 else |
2088 { | |
2089 if (has_mbyte && (*mb_char2len)(c) > 1) | |
2090 idx += (*mb_char2bytes)(c, string + idx); | |
15597
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patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2091 else if (vim_isprintc(c)) |
7 | 2092 string[idx++] = c; |
2093 else | |
2094 { | |
2095 s = transchar(c); | |
2096 while (*s) | |
2097 string[idx++] = *s++; | |
2098 } | |
2099 } | |
2100 } | |
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2101 else // use name of special key |
7 | 2102 { |
10644
2025bec9175f
patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
2103 size_t len = STRLEN(key_names_table[table_idx].name); |
2025bec9175f
patch 8.0.0212: buffer for key name may be too small
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diff
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|
2104 |
2025bec9175f
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diff
changeset
|
2105 if (len + idx + 2 <= MAX_KEY_NAME_LEN) |
2025bec9175f
patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2106 { |
2025bec9175f
patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2107 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>
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diff
changeset
|
2108 idx += (int)len; |
2025bec9175f
patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2109 } |
7 | 2110 } |
2111 string[idx++] = '>'; | |
2112 string[idx] = NUL; | |
2113 return string; | |
2114 } | |
2115 | |
2116 /* | |
2117 * Try translating a <> name at (*srcp)[] to dst[]. | |
2118 * Return the number of characters added to dst[], zero for no match. | |
2119 * If there is a match, srcp is advanced to after the <> name. | |
2120 * dst[] must be big enough to hold the result (up to six characters)! | |
2121 */ | |
2122 int | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2123 trans_special( |
2a8d6b2dd925
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diff
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|
2124 char_u **srcp, |
2a8d6b2dd925
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7803
diff
changeset
|
2125 char_u *dst, |
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patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
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diff
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|
2126 int flags, // FSK_ values |
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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
|
2127 int *did_simplify) // FSK_SIMPLIFY and found <C-H> or <A-x> |
7 | 2128 { |
2129 int modifiers = 0; | |
2130 int key; | |
2131 | |
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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diff
changeset
|
2132 key = find_special_key(srcp, &modifiers, flags, did_simplify); |
7 | 2133 if (key == 0) |
2134 return 0; | |
2135 | |
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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diff
changeset
|
2136 return special_to_buf(key, modifiers, flags & FSK_KEYCODE, dst); |
16880
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|
2137 } |
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
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|
2138 |
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|
2139 /* |
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
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diff
changeset
|
2140 * 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
|
2141 * the resulting length. |
998603a243d7
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diff
changeset
|
2142 * When "keycode" is TRUE prefer key code, e.g. K_DEL instead of DEL. |
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
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diff
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|
2143 * The sequence is not NUL terminated. |
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
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|
2144 * This is how characters in a string are encoded. |
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patch 8.1.1441: popup window filter not yet implemented
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|
2145 */ |
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patch 8.1.1441: popup window filter not yet implemented
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|
2146 int |
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|
2147 special_to_buf(int key, int modifiers, int keycode, char_u *dst) |
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patch 8.1.1441: popup window filter not yet implemented
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|
2148 { |
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|
2149 int dlen = 0; |
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|
2150 |
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changeset
|
2151 // Put the appropriate modifier in a string |
7 | 2152 if (modifiers != 0) |
2153 { | |
2154 dst[dlen++] = K_SPECIAL; | |
2155 dst[dlen++] = KS_MODIFIER; | |
2156 dst[dlen++] = modifiers; | |
2157 } | |
2158 | |
2159 if (IS_SPECIAL(key)) | |
2160 { | |
2161 dst[dlen++] = K_SPECIAL; | |
2162 dst[dlen++] = KEY2TERMCAP0(key); | |
2163 dst[dlen++] = KEY2TERMCAP1(key); | |
2164 } | |
2165 else if (has_mbyte && !keycode) | |
2166 dlen += (*mb_char2bytes)(key, dst + dlen); | |
2167 else if (keycode) | |
2168 dlen = (int)(add_char2buf(key, dst + dlen) - dst); | |
2169 else | |
2170 dst[dlen++] = key; | |
2171 | |
2172 return dlen; | |
2173 } | |
2174 | |
2175 /* | |
2176 * Try translating a <> name at (*srcp)[], return the key and modifiers. | |
2177 * srcp is advanced to after the <> name. | |
2178 * returns 0 if there is no match. | |
2179 */ | |
2180 int | |
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diff
changeset
|
2181 find_special_key( |
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diff
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|
2182 char_u **srcp, |
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diff
changeset
|
2183 int *modp, |
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|
2184 int flags, // FSK_ values |
18301
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diff
changeset
|
2185 int *did_simplify) // found <C-H> or <A-x> |
7 | 2186 { |
2187 char_u *last_dash; | |
2188 char_u *end_of_name; | |
2189 char_u *src; | |
2190 char_u *bp; | |
20603
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2191 int in_string = flags & FSK_IN_STRING; |
7 | 2192 int modifiers; |
2193 int bit; | |
2194 int key; | |
9389
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Christian Brabandt <cb@256bit.org>
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9387
diff
changeset
|
2195 uvarnumber_T n; |
3024 | 2196 int l; |
7 | 2197 |
2198 src = *srcp; | |
20627
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|
2199 if (src[0] != '<') |
7 | 2200 return 0; |
20627
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|
2201 if (src[1] == '*') // <*xxx>: do not simplify |
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changeset
|
2202 ++src; |
7 | 2203 |
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diff
changeset
|
2204 // Find end of modifier list |
7 | 2205 last_dash = src; |
24375
fe4b6fc7149c
patch 8.2.2728: special key names don't work if 'isident' is cleared
Bram Moolenaar <Bram@vim.org>
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24188
diff
changeset
|
2206 for (bp = src + 1; *bp == '-' || vim_isNormalIDc(*bp); bp++) |
7 | 2207 { |
2208 if (*bp == '-') | |
2209 { | |
2210 last_dash = bp; | |
3024 | 2211 if (bp[1] != NUL) |
2212 { | |
2213 if (has_mbyte) | |
2214 l = mb_ptr2len(bp + 1); | |
2215 else | |
2216 l = 1; | |
17720
844f470532b6
patch 8.1.1857: cannot use modifier with multi-byte character
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diff
changeset
|
2217 // Anything accepted, like <C-?>. |
844f470532b6
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diff
changeset
|
2218 // <C-"> or <M-"> are not special in strings as " is |
844f470532b6
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diff
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|
2219 // the string delimiter. With a backslash it works: <M-\"> |
20627
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|
2220 if (!(in_string && bp[1] == '"') && bp[l + 1] == '>') |
9373
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diff
changeset
|
2221 bp += l; |
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diff
changeset
|
2222 else if (in_string && bp[1] == '\\' && bp[2] == '"' |
20627
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2223 && bp[3] == '>') |
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9723
diff
changeset
|
2224 bp += 2; |
3024 | 2225 } |
7 | 2226 } |
2227 if (bp[0] == 't' && bp[1] == '_' && bp[2] && bp[3]) | |
20627
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changeset
|
2228 bp += 3; // skip t_xx, xx may be '-' or '>' |
3026 | 2229 else if (STRNICMP(bp, "char-", 5) == 0) |
2230 { | |
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patch 8.1.1355: obvious mistakes are accepted as valid expressions
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changeset
|
2231 vim_str2nr(bp + 5, NULL, &l, STR2NR_ALL, NULL, NULL, 0, TRUE); |
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2232 if (l == 0) |
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2233 { |
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|
2234 emsg(_(e_invarg)); |
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|
2235 return 0; |
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|
2236 } |
3026 | 2237 bp += l + 5; |
2238 break; | |
2239 } | |
7 | 2240 } |
2241 | |
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2242 if (*bp == '>') // found matching '>' |
7 | 2243 { |
2244 end_of_name = bp + 1; | |
2245 | |
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|
2246 // Which modifiers are given? |
7 | 2247 modifiers = 0x0; |
2248 for (bp = src + 1; bp < last_dash; bp++) | |
2249 { | |
2250 if (*bp != '-') | |
2251 { | |
2252 bit = name_to_mod_mask(*bp); | |
2253 if (bit == 0x0) | |
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|
2254 break; // Illegal modifier name |
7 | 2255 modifiers |= bit; |
2256 } | |
2257 } | |
2258 | |
2259 /* | |
2260 * Legal modifier name. | |
2261 */ | |
2262 if (bp >= last_dash) | |
2263 { | |
3024 | 2264 if (STRNICMP(last_dash + 1, "char-", 5) == 0 |
2265 && VIM_ISDIGIT(last_dash[6])) | |
2266 { | |
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|
2267 // <Char-123> or <Char-033> or <Char-0x33> |
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changeset
|
2268 vim_str2nr(last_dash + 6, NULL, &l, STR2NR_ALL, NULL, |
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|
2269 &n, 0, TRUE); |
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2270 if (l == 0) |
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2271 { |
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2272 emsg(_(e_invarg)); |
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2273 return 0; |
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|
2274 } |
3026 | 2275 key = (int)n; |
3024 | 2276 } |
7 | 2277 else |
180 | 2278 { |
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|
2279 int off = 1; |
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2280 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2281 // 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
|
2282 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
|
2283 off = 2; |
3026 | 2284 if (has_mbyte) |
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2285 l = mb_ptr2len(last_dash + off); |
3026 | 2286 else |
2287 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
|
2288 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
|
2289 key = PTR2CHAR(last_dash + off); |
3026 | 2290 else |
2291 { | |
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2292 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
|
2293 if (!(flags & FSK_KEEP_X_KEY)) |
3026 | 2294 key = handle_x_keys(key); |
2295 } | |
180 | 2296 } |
7 | 2297 |
2298 /* | |
2299 * get_special_key_code() may return NUL for invalid | |
2300 * special key name. | |
2301 */ | |
2302 if (key != NUL) | |
2303 { | |
2304 /* | |
2305 * Only use a modifier when there is no special key code that | |
2306 * includes the modifier. | |
2307 */ | |
2308 key = simplify_key(key, &modifiers); | |
2309 | |
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
|
2310 if (!(flags & FSK_KEYCODE)) |
7 | 2311 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2312 // don't want keycode, use single byte code |
7 | 2313 if (key == K_BS) |
2314 key = BS; | |
2315 else if (key == K_DEL || key == K_KDEL) | |
2316 key = DEL; | |
2317 } | |
2318 | |
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2319 // Normal Key with modifier: Try to make a single byte code. |
7 | 2320 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
|
2321 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
|
2322 flags & FSK_SIMPLIFY, did_simplify); |
7 | 2323 |
2324 *modp = modifiers; | |
2325 *srcp = end_of_name; | |
2326 return key; | |
2327 } | |
2328 } | |
2329 } | |
2330 return 0; | |
2331 } | |
2332 | |
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
|
2333 |
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2334 /* |
22522
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2335 * Some keys are used with Ctrl without Shift and are still expected to be |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2336 * mapped as if Shift was pressed: |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2337 * CTRL-2 is CTRL-@ |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2338 * CTRL-6 is CTRL-^ |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2339 * CTRL-- is CTRL-_ |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2340 * Also, <C-H> and <C-h> mean the same thing, always use "H". |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2341 * Returns the possibly adjusted key. |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2342 */ |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2343 int |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2344 may_adjust_key_for_ctrl(int modifiers, int key) |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2345 { |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2346 if (modifiers & MOD_MASK_CTRL) |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2347 { |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2348 if (ASCII_ISALPHA(key)) |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2349 return TOUPPER_ASC(key); |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2350 if (key == '2') |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2351 return '@'; |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2352 if (key == '6') |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2353 return '^'; |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2354 if (key == '-') |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2355 return '_'; |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2356 } |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2357 return key; |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2358 } |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2359 |
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22407
diff
changeset
|
2360 /* |
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
|
2361 * Some keys already have Shift included, pass them as normal keys. |
22526
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2362 * When Ctrl is also used <C-H> and <C-S-H> are different, but <C-S-{> should |
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2363 * be <C-{>. Same for <C-S-}> and <C-S-|>. |
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2364 * Also for <A-S-a> and <M-S-a>. |
22407
c19acd92ee83
patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?>
Bram Moolenaar <Bram@vim.org>
parents:
21745
diff
changeset
|
2365 * This includes all printable ASCII characters except numbers and a-z. |
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2366 */ |
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2367 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
|
2368 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
|
2369 { |
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2370 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
|
2371 || 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
|
2372 || modifiers == (MOD_MASK_SHIFT | MOD_MASK_META)) |
22407
c19acd92ee83
patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?>
Bram Moolenaar <Bram@vim.org>
parents:
21745
diff
changeset
|
2373 && ((key >= '!' && key <= '/') |
c19acd92ee83
patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?>
Bram Moolenaar <Bram@vim.org>
parents:
21745
diff
changeset
|
2374 || (key >= ':' && key <= 'Z') |
c19acd92ee83
patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?>
Bram Moolenaar <Bram@vim.org>
parents:
21745
diff
changeset
|
2375 || (key >= '[' && key <= '`') |
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2376 || (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
|
2377 return modifiers & ~MOD_MASK_SHIFT; |
22526
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2378 |
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2379 if (modifiers == (MOD_MASK_SHIFT | MOD_MASK_CTRL) |
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2380 && (key == '{' || key == '}' || key == '|')) |
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2381 return modifiers & ~MOD_MASK_SHIFT; |
6325ef9143bc
patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
2382 |
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
|
2383 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
|
2384 } |
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20927
diff
changeset
|
2385 |
7 | 2386 /* |
2387 * Try to include modifiers in the key. | |
2388 * 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
|
2389 * 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
|
2390 * 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
|
2391 * "did_simplify" when it's not NULL. |
7 | 2392 */ |
2393 int | |
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2394 extract_modifiers(int key, int *modp, int simplify, int *did_simplify) |
7 | 2395 { |
2396 int modifiers = *modp; | |
2397 | |
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12672
diff
changeset
|
2398 #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
|
2399 // Command-key really special, no fancynest |
7 | 2400 if (!(modifiers & MOD_MASK_CMD)) |
2401 #endif | |
2402 if ((modifiers & MOD_MASK_SHIFT) && ASCII_ISALPHA(key)) | |
2403 { | |
2404 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
|
2405 // 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
|
2406 // 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
|
2407 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
|
2408 || 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
|
2409 || 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
|
2410 modifiers &= ~MOD_MASK_SHIFT; |
7 | 2411 } |
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2412 |
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2413 // <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
|
2414 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
|
2415 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
|
2416 |
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2417 if (simplify && (modifiers & MOD_MASK_CTRL) |
7 | 2418 #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
|
2419 // 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
|
2420 // && (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
|
2421 // ??? |
7 | 2422 && strchr("?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_", key) |
2423 != NULL | |
2424 #else | |
2425 && ((key >= '?' && key <= '_') || ASCII_ISALPHA(key)) | |
2426 #endif | |
2427 ) | |
2428 { | |
2429 key = Ctrl_chr(key); | |
2430 modifiers &= ~MOD_MASK_CTRL; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2431 // <C-@> is <Nul> |
7 | 2432 if (key == 0) |
2433 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
|
2434 if (did_simplify != NULL) |
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
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parents:
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diff
changeset
|
2435 *did_simplify = TRUE; |
7 | 2436 } |
18301
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patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2437 |
12716
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patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12672
diff
changeset
|
2438 #ifdef MACOS_X |
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parents:
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diff
changeset
|
2439 // Command-key really special, no fancynest |
7 | 2440 if (!(modifiers & MOD_MASK_CMD)) |
2441 #endif | |
18301
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patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2442 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
|
2443 && !enc_dbcs) // avoid creating a lead byte |
7 | 2444 { |
2445 key |= 0x80; | |
18931
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parents:
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diff
changeset
|
2446 modifiers &= ~MOD_MASK_ALT; // remove the META modifier |
18301
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patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18291
diff
changeset
|
2447 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
|
2448 *did_simplify = TRUE; |
7 | 2449 } |
2450 | |
2451 *modp = modifiers; | |
2452 return key; | |
2453 } | |
2454 | |
2455 /* | |
2456 * Try to find key "c" in the special key table. | |
2457 * Return the index when found, -1 when not found. | |
2458 */ | |
2459 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2460 find_special_key_in_table(int c) |
7 | 2461 { |
2462 int i; | |
2463 | |
2464 for (i = 0; key_names_table[i].name != NULL; i++) | |
2465 if (c == key_names_table[i].key) | |
2466 break; | |
2467 if (key_names_table[i].name == NULL) | |
2468 i = -1; | |
2469 return i; | |
2470 } | |
2471 | |
2472 /* | |
2473 * Find the special key with the given name (the given string does not have to | |
2474 * end with NUL, the name is assumed to end before the first non-idchar). | |
2475 * If the name starts with "t_" the next two characters are interpreted as a | |
2476 * termcap name. | |
2477 * Return the key code, or 0 if not found. | |
2478 */ | |
2479 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2480 get_special_key_code(char_u *name) |
7 | 2481 { |
2482 char_u *table_name; | |
2483 char_u string[3]; | |
2484 int i, j; | |
2485 | |
2486 /* | |
2487 * If it's <t_xx> we get the code for xx from the termcap | |
2488 */ | |
2489 if (name[0] == 't' && name[1] == '_' && name[2] != NUL && name[3] != NUL) | |
2490 { | |
2491 string[0] = name[2]; | |
2492 string[1] = name[3]; | |
2493 string[2] = NUL; | |
2494 if (add_termcap_entry(string, FALSE) == OK) | |
2495 return TERMCAP2KEY(name[2], name[3]); | |
2496 } | |
2497 else | |
2498 for (i = 0; key_names_table[i].name != NULL; i++) | |
2499 { | |
2500 table_name = key_names_table[i].name; | |
24375
fe4b6fc7149c
patch 8.2.2728: special key names don't work if 'isident' is cleared
Bram Moolenaar <Bram@vim.org>
parents:
24188
diff
changeset
|
2501 for (j = 0; vim_isNormalIDc(name[j]) && table_name[j] != NUL; j++) |
7 | 2502 if (TOLOWER_ASC(table_name[j]) != TOLOWER_ASC(name[j])) |
2503 break; | |
24375
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patch 8.2.2728: special key names don't work if 'isident' is cleared
Bram Moolenaar <Bram@vim.org>
parents:
24188
diff
changeset
|
2504 if (!vim_isNormalIDc(name[j]) && table_name[j] == NUL) |
7 | 2505 return key_names_table[i].key; |
2506 } | |
2507 return 0; | |
2508 } | |
2509 | |
2510 char_u * | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2511 get_key_name(int i) |
7 | 2512 { |
1881 | 2513 if (i >= (int)KEY_NAMES_TABLE_LEN) |
7 | 2514 return NULL; |
2515 return key_names_table[i].name; | |
2516 } | |
2517 | |
2518 /* | |
2519 * Return the current end-of-line type: EOL_DOS, EOL_UNIX or EOL_MAC. | |
2520 */ | |
2521 int | |
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Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
2522 get_fileformat(buf_T *buf) |
7 | 2523 { |
2524 int c = *buf->b_p_ff; | |
2525 | |
2526 if (buf->b_p_bin || c == 'u') | |
2527 return EOL_UNIX; | |
2528 if (c == 'm') | |
2529 return EOL_MAC; | |
2530 return EOL_DOS; | |
2531 } | |
2532 | |
2533 /* | |
2534 * Like get_fileformat(), but override 'fileformat' with "p" for "++opt=val" | |
2535 * argument. | |
2536 */ | |
2537 int | |
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Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
2538 get_fileformat_force( |
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2539 buf_T *buf, |
18931
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parents:
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diff
changeset
|
2540 exarg_T *eap) // can be NULL! |
7 | 2541 { |
2542 int c; | |
2543 | |
2544 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
|
2545 c = eap->force_ff; |
7 | 2546 else |
2547 { | |
2548 if ((eap != NULL && eap->force_bin != 0) | |
2549 ? (eap->force_bin == FORCE_BIN) : buf->b_p_bin) | |
2550 return EOL_UNIX; | |
2551 c = *buf->b_p_ff; | |
2552 } | |
2553 if (c == 'u') | |
2554 return EOL_UNIX; | |
2555 if (c == 'm') | |
2556 return EOL_MAC; | |
2557 return EOL_DOS; | |
2558 } | |
2559 | |
2560 /* | |
2561 * Set the current end-of-line type to EOL_DOS, EOL_UNIX or EOL_MAC. | |
2562 * Sets both 'textmode' and 'fileformat'. | |
2563 * Note: Does _not_ set global value of 'textmode'! | |
2564 */ | |
2565 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2566 set_fileformat( |
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2567 int t, |
18931
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parents:
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diff
changeset
|
2568 int opt_flags) // OPT_LOCAL and/or OPT_GLOBAL |
7 | 2569 { |
2570 char *p = NULL; | |
2571 | |
2572 switch (t) | |
2573 { | |
2574 case EOL_DOS: | |
2575 p = FF_DOS; | |
2576 curbuf->b_p_tx = TRUE; | |
2577 break; | |
2578 case EOL_UNIX: | |
2579 p = FF_UNIX; | |
2580 curbuf->b_p_tx = FALSE; | |
2581 break; | |
2582 case EOL_MAC: | |
2583 p = FF_MAC; | |
2584 curbuf->b_p_tx = FALSE; | |
2585 break; | |
2586 } | |
2587 if (p != NULL) | |
2588 set_string_option_direct((char_u *)"ff", -1, (char_u *)p, | |
694 | 2589 OPT_FREE | opt_flags, 0); |
2590 | |
18931
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parents:
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diff
changeset
|
2591 // This may cause the buffer to become (un)modified. |
7 | 2592 check_status(curbuf); |
673 | 2593 redraw_tabline = TRUE; |
7 | 2594 #ifdef FEAT_TITLE |
18931
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parents:
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diff
changeset
|
2595 need_maketitle = TRUE; // set window title later |
7 | 2596 #endif |
2597 } | |
2598 | |
2599 /* | |
2600 * Return the default fileformat from 'fileformats'. | |
2601 */ | |
2602 int | |
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parents:
7803
diff
changeset
|
2603 default_fileformat(void) |
7 | 2604 { |
2605 switch (*p_ffs) | |
2606 { | |
2607 case 'm': return EOL_MAC; | |
2608 case 'd': return EOL_DOS; | |
2609 } | |
2610 return EOL_UNIX; | |
2611 } | |
2612 | |
2613 /* | |
2614 * Call shell. Calls mch_call_shell, with 'shellxquote' added. | |
2615 */ | |
2616 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2617 call_shell(char_u *cmd, int opt) |
7 | 2618 { |
2619 char_u *ncmd; | |
2620 int retval; | |
170 | 2621 #ifdef FEAT_PROFILE |
2622 proftime_T wait_time; | |
2623 #endif | |
7 | 2624 |
2625 if (p_verbose > 3) | |
2626 { | |
293 | 2627 verbose_enter(); |
20380
79c870b68cf3
patch 8.2.0745: crash on exit when not all popups are closed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2628 smsg(_("Calling shell to execute: \"%s\""), cmd == NULL ? p_sh : cmd); |
7 | 2629 out_char('\n'); |
2630 cursor_on(); | |
293 | 2631 verbose_leave(); |
7 | 2632 } |
2633 | |
170 | 2634 #ifdef FEAT_PROFILE |
789 | 2635 if (do_profiling == PROF_YES) |
170 | 2636 prof_child_enter(&wait_time); |
2637 #endif | |
2638 | |
7 | 2639 if (*p_sh == NUL) |
2640 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
2641 emsg(_(e_shellempty)); |
7 | 2642 retval = -1; |
2643 } | |
2644 else | |
2645 { | |
2646 #ifdef FEAT_GUI_MSWIN | |
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parents:
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diff
changeset
|
2647 // Don't hide the pointer while executing a shell command. |
7 | 2648 gui_mch_mousehide(FALSE); |
2649 #endif | |
2650 #ifdef FEAT_GUI | |
2651 ++hold_gui_events; | |
2652 #endif | |
18931
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parents:
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diff
changeset
|
2653 // The external command may update a tags file, clear cached tags. |
7 | 2654 tag_freematch(); |
2655 | |
17028
70933f7b5de4
patch 8.1.1514: MS-Windows: wrong shell command with ! in 'guioptions'
Bram Moolenaar <Bram@vim.org>
parents:
17000
diff
changeset
|
2656 if (cmd == NULL || *p_sxq == NUL) |
7 | 2657 retval = mch_call_shell(cmd, opt); |
2658 else | |
2659 { | |
3359 | 2660 char_u *ecmd = cmd; |
2661 | |
18195
a81f0c936112
patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2662 if (*p_sxe != NUL && *p_sxq == '(') |
3359 | 2663 { |
2664 ecmd = vim_strsave_escaped_ext(cmd, p_sxe, '^', FALSE); | |
2665 if (ecmd == NULL) | |
2666 ecmd = cmd; | |
2667 } | |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
2668 ncmd = alloc(STRLEN(ecmd) + STRLEN(p_sxq) * 2 + 1); |
7 | 2669 if (ncmd != NULL) |
2670 { | |
2671 STRCPY(ncmd, p_sxq); | |
3359 | 2672 STRCAT(ncmd, ecmd); |
18195
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patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2673 // 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
|
2674 // 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
|
2675 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
|
2676 : *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
|
2677 : p_sxq); |
7 | 2678 retval = mch_call_shell(ncmd, opt); |
2679 vim_free(ncmd); | |
2680 } | |
2681 else | |
2682 retval = -1; | |
3359 | 2683 if (ecmd != cmd) |
2684 vim_free(ecmd); | |
7 | 2685 } |
2686 #ifdef FEAT_GUI | |
2687 --hold_gui_events; | |
2688 #endif | |
2689 /* | |
2690 * Check the window size, in case it changed while executing the | |
2691 * external command. | |
2692 */ | |
2693 shell_resized_check(); | |
2694 } | |
2695 | |
2696 #ifdef FEAT_EVAL | |
2697 set_vim_var_nr(VV_SHELL_ERROR, (long)retval); | |
170 | 2698 # ifdef FEAT_PROFILE |
789 | 2699 if (do_profiling == PROF_YES) |
170 | 2700 prof_child_exit(&wait_time); |
2701 # endif | |
7 | 2702 #endif |
2703 | |
2704 return retval; | |
2705 } | |
2706 | |
2707 /* | |
789 | 2708 * VISUAL, SELECTMODE and OP_PENDING State are never set, they are equal to |
2709 * NORMAL State with a condition. This function returns the real State. | |
7 | 2710 */ |
2711 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2712 get_real_state(void) |
7 | 2713 { |
2714 if (State & NORMAL) | |
2715 { | |
2716 if (VIsual_active) | |
789 | 2717 { |
2718 if (VIsual_select) | |
2719 return SELECTMODE; | |
7 | 2720 return VISUAL; |
789 | 2721 } |
5735 | 2722 else if (finish_op) |
2723 return OP_PENDING; | |
7 | 2724 } |
2725 return State; | |
2726 } | |
2727 | |
39 | 2728 /* |
2729 * Return TRUE if "p" points to just after a path separator. | |
2939 | 2730 * Takes care of multi-byte characters. |
39 | 2731 * "b" must point to the start of the file name |
2732 */ | |
2733 int | |
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parents:
7803
diff
changeset
|
2734 after_pathsep(char_u *b, char_u *p) |
39 | 2735 { |
2939 | 2736 return p > b && vim_ispathsep(p[-1]) |
39 | 2737 && (!has_mbyte || (*mb_head_off)(b, p - 1) == 0); |
2738 } | |
2739 | |
2740 /* | |
2741 * Return TRUE if file names "f1" and "f2" are in the same directory. | |
2742 * "f1" may be a short name, "f2" must be a full path. | |
2743 */ | |
2744 int | |
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7803
diff
changeset
|
2745 same_directory(char_u *f1, char_u *f2) |
39 | 2746 { |
2747 char_u ffname[MAXPATHL]; | |
2748 char_u *t1; | |
2749 char_u *t2; | |
2750 | |
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changeset
|
2751 // safety check |
39 | 2752 if (f1 == NULL || f2 == NULL) |
2753 return FALSE; | |
2754 | |
2755 (void)vim_FullName(f1, ffname, MAXPATHL, FALSE); | |
2756 t1 = gettail_sep(ffname); | |
2757 t2 = gettail_sep(f2); | |
2758 return (t1 - ffname == t2 - f2 | |
2759 && pathcmp((char *)ffname, (char *)f2, (int)(t1 - ffname)) == 0); | |
2760 } | |
2761 | |
14220
96e4c6b26998
patch 8.1.0127: build failure when disabling the session feature
Christian Brabandt <cb@256bit.org>
parents:
13750
diff
changeset
|
2762 #if defined(FEAT_SESSION) || defined(FEAT_AUTOCHDIR) \ |
21745
35921b7fc07a
patch 8.2.1422: the Mac GUI implementation is outdated
Bram Moolenaar <Bram@vim.org>
parents:
21558
diff
changeset
|
2763 || defined(MSWIN) || defined(FEAT_GUI_GTK) \ |
15510
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patch 8.1.0763: nobody is using the Sun Workshop support
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parents:
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diff
changeset
|
2764 || defined(FEAT_NETBEANS_INTG) \ |
7 | 2765 || defined(PROTO) |
2766 /* | |
2767 * Change to a file's directory. | |
2768 * Caller must call shorten_fnames()! | |
2769 * Return OK or FAIL. | |
2770 */ | |
2771 int | |
15184
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patch 8.1.0602: DirChanged is also triggered when directory didn't change
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diff
changeset
|
2772 vim_chdirfile(char_u *fname, char *trigger_autocmd) |
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patch 8.1.0602: DirChanged is also triggered when directory didn't change
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diff
changeset
|
2773 { |
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patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2774 char_u old_dir[MAXPATHL]; |
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2775 char_u new_dir[MAXPATHL]; |
13172
7ab8c5983983
patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents:
13092
diff
changeset
|
2776 int res; |
39 | 2777 |
15184
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patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2778 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>
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15160
diff
changeset
|
2779 *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
|
2780 |
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2781 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
|
2782 *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
|
2783 |
15188
2d8c31ae1e24
patch 8.1.0604: autocommand test fails on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
15184
diff
changeset
|
2784 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
|
2785 // 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
|
2786 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
|
2787 else |
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2788 { |
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2789 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
|
2790 |
90ab2d3ce11d
patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents:
15160
diff
changeset
|
2791 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
|
2792 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
|
2793 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
|
2794 } |
13172
7ab8c5983983
patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents:
13092
diff
changeset
|
2795 return res; |
7 | 2796 } |
2797 #endif | |
2798 | |
2799 #if defined(STAT_IGNORES_SLASH) || defined(PROTO) | |
2800 /* | |
2801 * Check if "name" ends in a slash and is not a directory. | |
2802 * Used for systems where stat() ignores a trailing slash on a file name. | |
2803 * The Vim code assumes a trailing slash is only ignored for a directory. | |
2804 */ | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
2805 static int |
11146
6ce90f33373f
patch 8.0.0460: can't build on HPUX
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
2806 illegal_slash(const char *name) |
7 | 2807 { |
2808 if (name[0] == NUL) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2809 return FALSE; // no file name is not illegal |
7 | 2810 if (name[strlen(name) - 1] != '/') |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2811 return FALSE; // no trailing slash |
7 | 2812 if (mch_isdir((char_u *)name)) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2813 return FALSE; // trailing slash for a directory |
7 | 2814 return TRUE; |
2815 } | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
2816 |
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
2817 /* |
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
2818 * 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
|
2819 */ |
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
2820 int |
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11016
diff
changeset
|
2821 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
|
2822 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2823 // 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
|
2824 // 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
|
2825 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
|
2826 } |
7 | 2827 #endif |
2828 | |
2829 #if defined(CURSOR_SHAPE) || defined(PROTO) | |
2830 | |
2831 /* | |
2832 * Handling of cursor and mouse pointer shapes in various modes. | |
2833 */ | |
2834 | |
2835 cursorentry_T shape_table[SHAPE_IDX_COUNT] = | |
2836 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2837 // 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
|
2838 // defaults when Vim starts. |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2839 // Adjust the SHAPE_IDX_ defines when making changes! |
7 | 2840 {0, 0, 0, 700L, 400L, 250L, 0, 0, "n", SHAPE_CURSOR+SHAPE_MOUSE}, |
2841 {0, 0, 0, 700L, 400L, 250L, 0, 0, "v", SHAPE_CURSOR+SHAPE_MOUSE}, | |
2842 {0, 0, 0, 700L, 400L, 250L, 0, 0, "i", SHAPE_CURSOR+SHAPE_MOUSE}, | |
2843 {0, 0, 0, 700L, 400L, 250L, 0, 0, "r", SHAPE_CURSOR+SHAPE_MOUSE}, | |
2844 {0, 0, 0, 700L, 400L, 250L, 0, 0, "c", SHAPE_CURSOR+SHAPE_MOUSE}, | |
2845 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ci", SHAPE_CURSOR+SHAPE_MOUSE}, | |
2846 {0, 0, 0, 700L, 400L, 250L, 0, 0, "cr", SHAPE_CURSOR+SHAPE_MOUSE}, | |
2847 {0, 0, 0, 700L, 400L, 250L, 0, 0, "o", SHAPE_CURSOR+SHAPE_MOUSE}, | |
2848 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ve", SHAPE_CURSOR+SHAPE_MOUSE}, | |
2849 {0, 0, 0, 0L, 0L, 0L, 0, 0, "e", SHAPE_MOUSE}, | |
2850 {0, 0, 0, 0L, 0L, 0L, 0, 0, "s", SHAPE_MOUSE}, | |
2851 {0, 0, 0, 0L, 0L, 0L, 0, 0, "sd", SHAPE_MOUSE}, | |
2852 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vs", SHAPE_MOUSE}, | |
2853 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vd", SHAPE_MOUSE}, | |
2854 {0, 0, 0, 0L, 0L, 0L, 0, 0, "m", SHAPE_MOUSE}, | |
2855 {0, 0, 0, 0L, 0L, 0L, 0, 0, "ml", SHAPE_MOUSE}, | |
2856 {0, 0, 0, 100L, 100L, 100L, 0, 0, "sm", SHAPE_CURSOR}, | |
2857 }; | |
2858 | |
2859 #ifdef FEAT_MOUSESHAPE | |
2860 /* | |
2861 * Table with names for mouse shapes. Keep in sync with all the tables for | |
2862 * mch_set_mouse_shape()!. | |
2863 */ | |
2864 static char * mshape_names[] = | |
2865 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2866 "arrow", // default, must be the first one |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2867 "blank", // hidden |
7 | 2868 "beam", |
2869 "updown", | |
2870 "udsizing", | |
2871 "leftright", | |
2872 "lrsizing", | |
2873 "busy", | |
2874 "no", | |
2875 "crosshair", | |
2876 "hand1", | |
2877 "hand2", | |
2878 "pencil", | |
2879 "question", | |
2880 "rightup-arrow", | |
2881 "up-arrow", | |
2882 NULL | |
2883 }; | |
2884 #endif | |
2885 | |
2886 /* | |
2887 * Parse the 'guicursor' option ("what" is SHAPE_CURSOR) or 'mouseshape' | |
2888 * ("what" is SHAPE_MOUSE). | |
2889 * Returns error message for an illegal option, NULL otherwise. | |
2890 */ | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
2891 char * |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2892 parse_shape_opt(int what) |
7 | 2893 { |
2894 char_u *modep; | |
2895 char_u *colonp; | |
2896 char_u *commap; | |
2897 char_u *slashp; | |
2898 char_u *p, *endp; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2899 int idx = 0; // init for GCC |
7 | 2900 int all_idx; |
2901 int len; | |
2902 int i; | |
2903 long n; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2904 int found_ve = FALSE; // found "ve" flag |
7 | 2905 int round; |
2906 | |
2907 /* | |
2908 * First round: check for errors; second round: do it for real. | |
2909 */ | |
2910 for (round = 1; round <= 2; ++round) | |
2911 { | |
2912 /* | |
2913 * Repeat for all comma separated parts. | |
2914 */ | |
2915 #ifdef FEAT_MOUSESHAPE | |
2916 if (what == SHAPE_MOUSE) | |
2917 modep = p_mouseshape; | |
2918 else | |
2919 #endif | |
2920 modep = p_guicursor; | |
2921 while (*modep != NUL) | |
2922 { | |
2923 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
|
2924 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
|
2925 |
a516b6c279d9
patch 8.0.0357: crash when setting 'guicursor' to weird value
Christian Brabandt <cb@256bit.org>
parents:
10716
diff
changeset
|
2926 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
|
2927 return N_("E545: Missing colon"); |
7 | 2928 if (colonp == modep) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
2929 return N_("E546: Illegal mode"); |
7 | 2930 |
2931 /* | |
2932 * Repeat for all mode's before the colon. | |
2933 * For the 'a' mode, we loop to handle all the modes. | |
2934 */ | |
2935 all_idx = -1; | |
2936 while (modep < colonp || all_idx >= 0) | |
2937 { | |
2938 if (all_idx < 0) | |
2939 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2940 // Find the mode. |
7 | 2941 if (modep[1] == '-' || modep[1] == ':') |
2942 len = 1; | |
2943 else | |
2944 len = 2; | |
2945 if (len == 1 && TOLOWER_ASC(modep[0]) == 'a') | |
2946 all_idx = SHAPE_IDX_COUNT - 1; | |
2947 else | |
2948 { | |
2949 for (idx = 0; idx < SHAPE_IDX_COUNT; ++idx) | |
2950 if (STRNICMP(modep, shape_table[idx].name, len) | |
2951 == 0) | |
2952 break; | |
2953 if (idx == SHAPE_IDX_COUNT | |
2954 || (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
|
2955 return N_("E546: Illegal mode"); |
7 | 2956 if (len == 2 && modep[0] == 'v' && modep[1] == 'e') |
2957 found_ve = TRUE; | |
2958 } | |
2959 modep += len + 1; | |
2960 } | |
2961 | |
2962 if (all_idx >= 0) | |
2963 idx = all_idx--; | |
2964 else if (round == 2) | |
2965 { | |
2966 #ifdef FEAT_MOUSESHAPE | |
2967 if (what == SHAPE_MOUSE) | |
2968 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2969 // Set the default, for the missing parts |
7 | 2970 shape_table[idx].mshape = 0; |
2971 } | |
2972 else | |
2973 #endif | |
2974 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2975 // Set the defaults, for the missing parts |
7 | 2976 shape_table[idx].shape = SHAPE_BLOCK; |
2977 shape_table[idx].blinkwait = 700L; | |
2978 shape_table[idx].blinkon = 400L; | |
2979 shape_table[idx].blinkoff = 250L; | |
2980 } | |
2981 } | |
2982 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
2983 // Parse the part after the colon |
7 | 2984 for (p = colonp + 1; *p && *p != ','; ) |
2985 { | |
2986 #ifdef FEAT_MOUSESHAPE | |
2987 if (what == SHAPE_MOUSE) | |
2988 { | |
2989 for (i = 0; ; ++i) | |
2990 { | |
2991 if (mshape_names[i] == NULL) | |
2992 { | |
2993 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
|
2994 return N_("E547: Illegal mouseshape"); |
7 | 2995 if (round == 2) |
2996 shape_table[idx].mshape = | |
2997 getdigits(&p) + MSHAPE_NUMBERED; | |
2998 else | |
2999 (void)getdigits(&p); | |
3000 break; | |
3001 } | |
3002 len = (int)STRLEN(mshape_names[i]); | |
3003 if (STRNICMP(p, mshape_names[i], len) == 0) | |
3004 { | |
3005 if (round == 2) | |
3006 shape_table[idx].mshape = i; | |
3007 p += len; | |
3008 break; | |
3009 } | |
3010 } | |
3011 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3012 else // if (what == SHAPE_MOUSE) |
7 | 3013 #endif |
3014 { | |
3015 /* | |
3016 * First handle the ones with a number argument. | |
3017 */ | |
3018 i = *p; | |
3019 len = 0; | |
3020 if (STRNICMP(p, "ver", 3) == 0) | |
3021 len = 3; | |
3022 else if (STRNICMP(p, "hor", 3) == 0) | |
3023 len = 3; | |
3024 else if (STRNICMP(p, "blinkwait", 9) == 0) | |
3025 len = 9; | |
3026 else if (STRNICMP(p, "blinkon", 7) == 0) | |
3027 len = 7; | |
3028 else if (STRNICMP(p, "blinkoff", 8) == 0) | |
3029 len = 8; | |
3030 if (len != 0) | |
3031 { | |
3032 p += len; | |
3033 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
|
3034 return N_("E548: digit expected"); |
7 | 3035 n = getdigits(&p); |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3036 if (len == 3) // "ver" or "hor" |
7 | 3037 { |
3038 if (n == 0) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3039 return N_("E549: Illegal percentage"); |
7 | 3040 if (round == 2) |
3041 { | |
3042 if (TOLOWER_ASC(i) == 'v') | |
3043 shape_table[idx].shape = SHAPE_VER; | |
3044 else | |
3045 shape_table[idx].shape = SHAPE_HOR; | |
3046 shape_table[idx].percentage = n; | |
3047 } | |
3048 } | |
3049 else if (round == 2) | |
3050 { | |
3051 if (len == 9) | |
3052 shape_table[idx].blinkwait = n; | |
3053 else if (len == 7) | |
3054 shape_table[idx].blinkon = n; | |
3055 else | |
3056 shape_table[idx].blinkoff = n; | |
3057 } | |
3058 } | |
3059 else if (STRNICMP(p, "block", 5) == 0) | |
3060 { | |
3061 if (round == 2) | |
3062 shape_table[idx].shape = SHAPE_BLOCK; | |
3063 p += 5; | |
3064 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3065 else // must be a highlight group name then |
7 | 3066 { |
3067 endp = vim_strchr(p, '-'); | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3068 if (commap == NULL) // last part |
7 | 3069 { |
3070 if (endp == NULL) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3071 endp = p + STRLEN(p); // find end of part |
7 | 3072 } |
3073 else if (endp > commap || endp == NULL) | |
3074 endp = commap; | |
3075 slashp = vim_strchr(p, '/'); | |
3076 if (slashp != NULL && slashp < endp) | |
3077 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3078 // "group/langmap_group" |
7 | 3079 i = syn_check_group(p, (int)(slashp - p)); |
3080 p = slashp + 1; | |
3081 } | |
3082 if (round == 2) | |
3083 { | |
3084 shape_table[idx].id = syn_check_group(p, | |
3085 (int)(endp - p)); | |
3086 shape_table[idx].id_lm = shape_table[idx].id; | |
3087 if (slashp != NULL && slashp < endp) | |
3088 shape_table[idx].id = i; | |
3089 } | |
3090 p = endp; | |
3091 } | |
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diff
changeset
|
3092 } // if (what != SHAPE_MOUSE) |
7 | 3093 |
3094 if (*p == '-') | |
3095 ++p; | |
3096 } | |
3097 } | |
3098 modep = p; | |
3099 if (*modep == ',') | |
3100 ++modep; | |
3101 } | |
3102 } | |
3103 | |
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diff
changeset
|
3104 // If the 's' flag is not given, use the 'v' cursor for 's' |
7 | 3105 if (!found_ve) |
3106 { | |
3107 #ifdef FEAT_MOUSESHAPE | |
3108 if (what == SHAPE_MOUSE) | |
3109 { | |
3110 shape_table[SHAPE_IDX_VE].mshape = shape_table[SHAPE_IDX_V].mshape; | |
3111 } | |
3112 else | |
3113 #endif | |
3114 { | |
3115 shape_table[SHAPE_IDX_VE].shape = shape_table[SHAPE_IDX_V].shape; | |
3116 shape_table[SHAPE_IDX_VE].percentage = | |
3117 shape_table[SHAPE_IDX_V].percentage; | |
3118 shape_table[SHAPE_IDX_VE].blinkwait = | |
3119 shape_table[SHAPE_IDX_V].blinkwait; | |
3120 shape_table[SHAPE_IDX_VE].blinkon = | |
3121 shape_table[SHAPE_IDX_V].blinkon; | |
3122 shape_table[SHAPE_IDX_VE].blinkoff = | |
3123 shape_table[SHAPE_IDX_V].blinkoff; | |
3124 shape_table[SHAPE_IDX_VE].id = shape_table[SHAPE_IDX_V].id; | |
3125 shape_table[SHAPE_IDX_VE].id_lm = shape_table[SHAPE_IDX_V].id_lm; | |
3126 } | |
3127 } | |
3128 | |
3129 return NULL; | |
3130 } | |
3131 | |
500 | 3132 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
3133 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
7 | 3134 /* |
3135 * Return the index into shape_table[] for the current mode. | |
3136 * When "mouse" is TRUE, consider indexes valid for the mouse pointer. | |
3137 */ | |
3138 int | |
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diff
changeset
|
3139 get_shape_idx(int mouse) |
7 | 3140 { |
3141 #ifdef FEAT_MOUSESHAPE | |
3142 if (mouse && (State == HITRETURN || State == ASKMORE)) | |
3143 { | |
3144 # ifdef FEAT_GUI | |
87 | 3145 int x, y; |
3146 gui_mch_getmouse(&x, &y); | |
3147 if (Y_2_ROW(y) == Rows - 1) | |
7 | 3148 return SHAPE_IDX_MOREL; |
3149 # endif | |
3150 return SHAPE_IDX_MORE; | |
3151 } | |
3152 if (mouse && drag_status_line) | |
3153 return SHAPE_IDX_SDRAG; | |
3154 if (mouse && drag_sep_line) | |
3155 return SHAPE_IDX_VDRAG; | |
3156 #endif | |
3157 if (!mouse && State == SHOWMATCH) | |
3158 return SHAPE_IDX_SM; | |
3159 if (State & VREPLACE_FLAG) | |
3160 return SHAPE_IDX_R; | |
3161 if (State & REPLACE_FLAG) | |
3162 return SHAPE_IDX_R; | |
3163 if (State & INSERT) | |
3164 return SHAPE_IDX_I; | |
3165 if (State & CMDLINE) | |
3166 { | |
3167 if (cmdline_at_end()) | |
3168 return SHAPE_IDX_C; | |
3169 if (cmdline_overstrike()) | |
3170 return SHAPE_IDX_CR; | |
3171 return SHAPE_IDX_CI; | |
3172 } | |
3173 if (finish_op) | |
3174 return SHAPE_IDX_O; | |
3175 if (VIsual_active) | |
3176 { | |
3177 if (*p_sel == 'e') | |
3178 return SHAPE_IDX_VE; | |
3179 else | |
3180 return SHAPE_IDX_V; | |
3181 } | |
3182 return SHAPE_IDX_N; | |
3183 } | |
500 | 3184 #endif |
7 | 3185 |
3186 # if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
3187 static int old_mouse_shape = 0; | |
3188 | |
3189 /* | |
3190 * Set the mouse shape: | |
3191 * If "shape" is -1, use shape depending on the current mode, | |
3192 * depending on the current state. | |
3193 * If "shape" is -2, only update the shape when it's CLINE or STATUS (used | |
3194 * when the mouse moves off the status or command line). | |
3195 */ | |
3196 void | |
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diff
changeset
|
3197 update_mouseshape(int shape_idx) |
7 | 3198 { |
3199 int new_mouse_shape; | |
3200 | |
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|
3201 // Only works in GUI mode. |
227 | 3202 if (!gui.in_use || gui.starting) |
7 | 3203 return; |
3204 | |
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|
3205 // Postpone the updating when more is to come. Speeds up executing of |
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|
3206 // mappings. |
7 | 3207 if (shape_idx == -1 && char_avail()) |
3208 { | |
3209 postponed_mouseshape = TRUE; | |
3210 return; | |
3211 } | |
3212 | |
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|
3213 // When ignoring the mouse don't change shape on the statusline. |
864 | 3214 if (*p_mouse == NUL |
3215 && (shape_idx == SHAPE_IDX_CLINE | |
3216 || shape_idx == SHAPE_IDX_STATUS | |
3217 || shape_idx == SHAPE_IDX_VSEP)) | |
3218 shape_idx = -2; | |
3219 | |
7 | 3220 if (shape_idx == -2 |
3221 && old_mouse_shape != shape_table[SHAPE_IDX_CLINE].mshape | |
3222 && old_mouse_shape != shape_table[SHAPE_IDX_STATUS].mshape | |
3223 && old_mouse_shape != shape_table[SHAPE_IDX_VSEP].mshape) | |
3224 return; | |
3225 if (shape_idx < 0) | |
3226 new_mouse_shape = shape_table[get_shape_idx(TRUE)].mshape; | |
3227 else | |
3228 new_mouse_shape = shape_table[shape_idx].mshape; | |
3229 if (new_mouse_shape != old_mouse_shape) | |
3230 { | |
3231 mch_set_mouse_shape(new_mouse_shape); | |
3232 old_mouse_shape = new_mouse_shape; | |
3233 } | |
3234 postponed_mouseshape = FALSE; | |
3235 } | |
3236 # endif | |
3237 | |
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|
3238 #endif // CURSOR_SHAPE |
7 | 3239 |
3240 | |
3241 /* | |
3242 * Change directory to "new_dir". If FEAT_SEARCHPATH is defined, search | |
3243 * 'cdpath' for relative directory names, otherwise just mch_chdir(). | |
3244 */ | |
3245 int | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3246 vim_chdir(char_u *new_dir) |
7 | 3247 { |
3248 #ifndef FEAT_SEARCHPATH | |
3249 return mch_chdir((char *)new_dir); | |
3250 #else | |
3251 char_u *dir_name; | |
3252 int r; | |
3253 | |
3254 dir_name = find_directory_in_path(new_dir, (int)STRLEN(new_dir), | |
3255 FNAME_MESS, curbuf->b_ffname); | |
3256 if (dir_name == NULL) | |
3257 return -1; | |
3258 r = mch_chdir((char *)dir_name); | |
3259 vim_free(dir_name); | |
3260 return r; | |
3261 #endif | |
3262 } | |
3263 | |
3264 /* | |
418 | 3265 * Get user name from machine-specific function. |
7 | 3266 * Returns the user name in "buf[len]". |
418 | 3267 * Some systems are quite slow in obtaining the user name (Windows NT), thus |
3268 * cache the result. | |
7 | 3269 * Returns OK or FAIL. |
3270 */ | |
3271 int | |
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diff
changeset
|
3272 get_user_name(char_u *buf, int len) |
7 | 3273 { |
359 | 3274 if (username == NULL) |
7 | 3275 { |
3276 if (mch_get_user_name(buf, len) == FAIL) | |
3277 return FAIL; | |
359 | 3278 username = vim_strsave(buf); |
7 | 3279 } |
3280 else | |
418 | 3281 vim_strncpy(buf, username, len - 1); |
7 | 3282 return OK; |
3283 } | |
3284 | |
3285 #ifndef HAVE_QSORT | |
3286 /* | |
3287 * Our own qsort(), for systems that don't have it. | |
3288 * It's simple and slow. From the K&R C book. | |
3289 */ | |
3290 void | |
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changeset
|
3291 qsort( |
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|
3292 void *base, |
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|
3293 size_t elm_count, |
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changeset
|
3294 size_t elm_size, |
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diff
changeset
|
3295 int (*cmp)(const void *, const void *)) |
7 | 3296 { |
3297 char_u *buf; | |
3298 char_u *p1; | |
3299 char_u *p2; | |
3300 int i, j; | |
3301 int gap; | |
3302 | |
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|
3303 buf = alloc(elm_size); |
7 | 3304 if (buf == NULL) |
3305 return; | |
3306 | |
3307 for (gap = elm_count / 2; gap > 0; gap /= 2) | |
3308 for (i = gap; i < elm_count; ++i) | |
3309 for (j = i - gap; j >= 0; j -= gap) | |
3310 { | |
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|
3311 // Compare the elements. |
7 | 3312 p1 = (char_u *)base + j * elm_size; |
3313 p2 = (char_u *)base + (j + gap) * elm_size; | |
3314 if ((*cmp)((void *)p1, (void *)p2) <= 0) | |
3315 break; | |
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|
3316 // Exchange the elements. |
7 | 3317 mch_memmove(buf, p1, elm_size); |
3318 mch_memmove(p1, p2, elm_size); | |
3319 mch_memmove(p2, buf, elm_size); | |
3320 } | |
3321 | |
3322 vim_free(buf); | |
3323 } | |
3324 #endif | |
3325 | |
3326 /* | |
3327 * The putenv() implementation below comes from the "screen" program. | |
3328 * Included with permission from Juergen Weigert. | |
3329 * See pty.c for the copyright notice. | |
3330 */ | |
3331 | |
3332 /* | |
3333 * putenv -- put value into environment | |
3334 * | |
3335 * Usage: i = putenv (string) | |
3336 * int i; | |
3337 * char *string; | |
3338 * | |
3339 * where string is of the form <name>=<value>. | |
3340 * Putenv returns 0 normally, -1 on error (not enough core for malloc). | |
3341 * | |
3342 * Putenv may need to add a new name into the environment, or to | |
3343 * associate a value longer than the current value with a particular | |
3344 * name. So, to make life simpler, putenv() copies your entire | |
3345 * environment into the heap (i.e. malloc()) from the stack | |
3346 * (i.e. where it resides when your process is initiated) the first | |
3347 * time you call it. | |
3348 * | |
3349 * (history removed, not very interesting. See the "screen" sources.) | |
3350 */ | |
3351 | |
3352 #if !defined(HAVE_SETENV) && !defined(HAVE_PUTENV) | |
3353 | |
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|
3354 #define EXTRASIZE 5 // increment to add to env. size |
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|
3355 |
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|
3356 static int envsize = -1; // current size of environment |
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|
3357 extern char **environ; // the global which is your env. |
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|
3358 |
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|
3359 static int findenv(char *name); // look for a name in the env. |
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|
3360 static int newenv(void); // copy env. from stack to heap |
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changeset
|
3361 static int moreenv(void); // incr. size of env. |
7 | 3362 |
3363 int | |
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diff
changeset
|
3364 putenv(const char *string) |
7 | 3365 { |
3366 int i; | |
3367 char *p; | |
3368 | |
3369 if (envsize < 0) | |
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|
3370 { // first time putenv called |
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|
3371 if (newenv() < 0) // copy env. to heap |
7 | 3372 return -1; |
3373 } | |
3374 | |
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|
3375 i = findenv((char *)string); // look for name in environment |
7 | 3376 |
3377 if (i < 0) | |
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|
3378 { // name must be added |
7 | 3379 for (i = 0; environ[i]; i++); |
3380 if (i >= (envsize - 1)) | |
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changeset
|
3381 { // need new slot |
7 | 3382 if (moreenv() < 0) |
3383 return -1; | |
3384 } | |
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|
3385 p = alloc(strlen(string) + 1); |
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|
3386 if (p == NULL) // not enough core |
7 | 3387 return -1; |
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|
3388 environ[i + 1] = 0; // new end of env. |
7 | 3389 } |
3390 else | |
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|
3391 { // name already in env. |
7 | 3392 p = vim_realloc(environ[i], strlen(string) + 1); |
3393 if (p == NULL) | |
3394 return -1; | |
3395 } | |
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changeset
|
3396 sprintf(p, "%s", string); // copy into env. |
7 | 3397 environ[i] = p; |
3398 | |
3399 return 0; | |
3400 } | |
3401 | |
3402 static int | |
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diff
changeset
|
3403 findenv(char *name) |
7 | 3404 { |
3405 char *namechar, *envchar; | |
3406 int i, found; | |
3407 | |
3408 found = 0; | |
3409 for (i = 0; environ[i] && !found; i++) | |
3410 { | |
3411 envchar = environ[i]; | |
3412 namechar = name; | |
3413 while (*namechar && *namechar != '=' && (*namechar == *envchar)) | |
3414 { | |
3415 namechar++; | |
3416 envchar++; | |
3417 } | |
3418 found = ((*namechar == '\0' || *namechar == '=') && *envchar == '='); | |
3419 } | |
3420 return found ? i - 1 : -1; | |
3421 } | |
3422 | |
3423 static int | |
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diff
changeset
|
3424 newenv(void) |
7 | 3425 { |
3426 char **env, *elem; | |
3427 int i, esize; | |
3428 | |
3429 for (i = 0; environ[i]; i++) | |
3430 ; | |
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3431 |
7 | 3432 esize = i + EXTRASIZE + 1; |
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|
3433 env = ALLOC_MULT(char *, esize); |
7 | 3434 if (env == NULL) |
3435 return -1; | |
3436 | |
3437 for (i = 0; environ[i]; i++) | |
3438 { | |
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changeset
|
3439 elem = alloc(strlen(environ[i]) + 1); |
7 | 3440 if (elem == NULL) |
3441 return -1; | |
3442 env[i] = elem; | |
3443 strcpy(elem, environ[i]); | |
3444 } | |
3445 | |
3446 env[i] = 0; | |
3447 environ = env; | |
3448 envsize = esize; | |
3449 return 0; | |
3450 } | |
3451 | |
3452 static int | |
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diff
changeset
|
3453 moreenv(void) |
7 | 3454 { |
3455 int esize; | |
3456 char **env; | |
3457 | |
3458 esize = envsize + EXTRASIZE; | |
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|
3459 env = vim_realloc((char *)environ, esize * sizeof (*env)); |
7 | 3460 if (env == 0) |
3461 return -1; | |
3462 environ = env; | |
3463 envsize = esize; | |
3464 return 0; | |
3465 } | |
3466 | |
3467 # 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
|
3468 /* |
7791a15353dc
patch 8.0.0751: OpenPTY missing with some combination of features
Christian Brabandt <cb@256bit.org>
parents:
11557
diff
changeset
|
3469 * 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
|
3470 */ |
7 | 3471 char_u * |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3472 vimpty_getenv(const char_u *string) |
7 | 3473 { |
3474 int i; | |
3475 char_u *p; | |
3476 | |
3477 if (envsize < 0) | |
3478 return NULL; | |
3479 | |
3480 i = findenv((char *)string); | |
3481 | |
3482 if (i < 0) | |
3483 return NULL; | |
3484 | |
3485 p = vim_strchr((char_u *)environ[i], '='); | |
3486 return (p + 1); | |
3487 } | |
3488 # endif | |
3489 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3490 #endif // !defined(HAVE_SETENV) && !defined(HAVE_PUTENV) |
313 | 3491 |
741 | 3492 #if defined(FEAT_EVAL) || defined(FEAT_SPELL) || defined(PROTO) |
313 | 3493 /* |
3494 * Return 0 for not writable, 1 for writable file, 2 for a dir which we have | |
3495 * rights to write into. | |
3496 */ | |
3497 int | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3498 filewritable(char_u *fname) |
313 | 3499 { |
3500 int retval = 0; | |
3501 #if defined(UNIX) || defined(VMS) | |
3502 int perm = 0; | |
3503 #endif | |
3504 | |
3505 #if defined(UNIX) || defined(VMS) | |
3506 perm = mch_getperm(fname); | |
3507 #endif | |
3508 if ( | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15814
diff
changeset
|
3509 # ifdef MSWIN |
313 | 3510 mch_writable(fname) && |
3511 # else | |
3512 # if defined(UNIX) || defined(VMS) | |
3513 (perm & 0222) && | |
3514 # endif | |
3515 # endif | |
3516 mch_access((char *)fname, W_OK) == 0 | |
3517 ) | |
3518 { | |
3519 ++retval; | |
3520 if (mch_isdir(fname)) | |
3521 ++retval; | |
3522 } | |
3523 return retval; | |
3524 } | |
3525 #endif | |
332 | 3526 |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3527 #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
|
3528 /* |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3529 * 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
|
3530 * Returns -1 when encountering EOF. |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3531 */ |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3532 int |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3533 get2c(FILE *fd) |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3534 { |
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3535 int c, n; |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3536 |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3537 n = getc(fd); |
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3538 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
|
3539 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
|
3540 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
|
3541 return (n << 8) + c; |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3542 } |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3543 |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3544 /* |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3545 * 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
|
3546 * Returns -1 when encountering EOF. |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3547 */ |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3548 int |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3549 get3c(FILE *fd) |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3550 { |
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3551 int c, n; |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3552 |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3553 n = getc(fd); |
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3554 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
|
3555 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
|
3556 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
|
3557 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
|
3558 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
|
3559 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
|
3560 return (n << 8) + c; |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3561 } |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3562 |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3563 /* |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3564 * 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
|
3565 * Returns -1 when encountering EOF. |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3566 */ |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3567 int |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3568 get4c(FILE *fd) |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3569 { |
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3570 int c; |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3571 // 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
|
3572 // when left-shift sets the MSB. |
5347 | 3573 unsigned n; |
3574 | |
13493
96de13023cad
patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3575 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
|
3576 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
|
3577 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
|
3578 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
|
3579 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
|
3580 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
|
3581 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
|
3582 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
|
3583 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
|
3584 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
|
3585 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
|
3586 n = (n << 8) + (unsigned)c; |
5347 | 3587 return (int)n; |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3588 } |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3589 |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3590 /* |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3591 * 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
|
3592 * 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
|
3593 */ |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3594 char_u * |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3595 read_string(FILE *fd, int cnt) |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3596 { |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3597 char_u *str; |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3598 int i; |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3599 int c; |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3600 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3601 // 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
|
3602 str = alloc(cnt + 1); |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3603 if (str != NULL) |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3604 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3605 // Read the string. Quit when running into the EOF. |
2229
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3606 for (i = 0; i < cnt; ++i) |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
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2215
diff
changeset
|
3607 { |
d45902a5c61c
Fix a few more things for persistent undo.
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parents:
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diff
changeset
|
3608 c = getc(fd); |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3609 if (c == EOF) |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3610 { |
d45902a5c61c
Fix a few more things for persistent undo.
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2215
diff
changeset
|
3611 vim_free(str); |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3612 return NULL; |
d45902a5c61c
Fix a few more things for persistent undo.
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diff
changeset
|
3613 } |
d45902a5c61c
Fix a few more things for persistent undo.
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parents:
2215
diff
changeset
|
3614 str[i] = c; |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3615 } |
d45902a5c61c
Fix a few more things for persistent undo.
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parents:
2215
diff
changeset
|
3616 str[i] = NUL; |
d45902a5c61c
Fix a few more things for persistent undo.
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parents:
2215
diff
changeset
|
3617 } |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3618 return str; |
d45902a5c61c
Fix a few more things for persistent undo.
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parents:
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diff
changeset
|
3619 } |
d45902a5c61c
Fix a few more things for persistent undo.
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parents:
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diff
changeset
|
3620 |
d45902a5c61c
Fix a few more things for persistent undo.
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diff
changeset
|
3621 /* |
d45902a5c61c
Fix a few more things for persistent undo.
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parents:
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diff
changeset
|
3622 * 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
|
3623 */ |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3624 int |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3625 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
|
3626 { |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3627 int i; |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
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2215
diff
changeset
|
3628 |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3629 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
|
3630 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
|
3631 return FAIL; |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3632 return OK; |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3633 } |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3634 |
d45902a5c61c
Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
3635 #endif |
3257 | 3636 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3637 #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
|
3638 # ifdef ELAPSED_TIMEVAL |
10406
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3639 /* |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3640 * 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
|
3641 */ |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3642 long |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3643 elapsed(struct timeval *start_tv) |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3644 { |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3645 struct timeval now_tv; |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3646 |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3647 gettimeofday(&now_tv, NULL); |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3648 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
|
3649 + (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
|
3650 } |
10449
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
3651 # endif |
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
3652 |
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
3653 # ifdef ELAPSED_TICKCOUNT |
10406
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3654 /* |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3655 * 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
|
3656 */ |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3657 long |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3658 elapsed(DWORD start_tick) |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3659 { |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3660 DWORD now = GetTickCount(); |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3661 |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3662 return (long)now - (long)start_tick; |
42911b233245
commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
3663 } |
10449
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
3664 # endif |
222b1432814e
commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents:
10430
diff
changeset
|
3665 #endif |
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3666 |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3667 #if defined(FEAT_JOB_CHANNEL) \ |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3668 || (defined(UNIX) && (!defined(USE_SYSTEM) \ |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3669 || (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
|
3670 || defined(PROTO) |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3671 /* |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3672 * 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
|
3673 * "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
|
3674 * 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
|
3675 */ |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3676 int |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3677 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
|
3678 { |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3679 int i; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3680 char_u *p, *d; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3681 int inquote; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3682 |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3683 /* |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3684 * Do this loop twice: |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3685 * 1: find number of arguments |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3686 * 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
|
3687 */ |
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
3688 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
|
3689 { |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3690 p = skipwhite(cmd); |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3691 inquote = FALSE; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3692 *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
|
3693 while (*p != NUL) |
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3694 { |
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
3695 if (i == 2) |
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3696 (*argv)[*argc] = (char *)p; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3697 ++*argc; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3698 d = p; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3699 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
|
3700 { |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3701 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
|
3702 // 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
|
3703 inquote = !inquote; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3704 else |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3705 { |
14905
c1e94bb0f004
patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3706 if (rem_backslash(p)) |
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3707 { |
14905
c1e94bb0f004
patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3708 // 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
|
3709 // 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
|
3710 ++p; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3711 } |
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
3712 if (i == 2) |
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3713 *d++ = *p; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3714 } |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3715 ++p; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3716 } |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3717 if (*p == NUL) |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3718 { |
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
3719 if (i == 2) |
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3720 *d++ = NUL; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3721 break; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3722 } |
19793
607e5d7968b9
patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents:
19396
diff
changeset
|
3723 if (i == 2) |
13746
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3724 *d++ = NUL; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3725 p = skipwhite(p + 1); |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3726 } |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3727 if (*argv == NULL) |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3728 { |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3729 if (use_shcf) |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3730 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3731 // 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
|
3732 p = p_shcf; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3733 for (;;) |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3734 { |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3735 p = skiptowhite(p); |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3736 if (*p == NUL) |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3737 break; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3738 ++*argc; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3739 p = skipwhite(p); |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3740 } |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3741 } |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3742 |
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
|
3743 *argv = ALLOC_MULT(char *, *argc + 4); |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3744 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
|
3745 return FAIL; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3746 } |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3747 } |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3748 return OK; |
260256caac38
patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
3749 } |
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
|
3750 |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3751 # 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
|
3752 /* |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3753 * 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
|
3754 * "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
|
3755 * 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
|
3756 */ |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3757 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
|
3758 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
|
3759 { |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3760 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
|
3761 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
|
3762 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3763 // 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
|
3764 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
|
3765 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
|
3766 || 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
|
3767 { |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3768 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
|
3769 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
|
3770 } |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3771 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
|
3772 (*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
|
3773 (*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
|
3774 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
|
3775 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
|
3776 } |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3777 |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3778 /* |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3779 * 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
|
3780 * "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
|
3781 * 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
|
3782 */ |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3783 int |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3784 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
|
3785 { |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3786 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
|
3787 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
|
3788 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3789 // 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
|
3790 *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
|
3791 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
|
3792 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
|
3793 *argc = 0; |
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19793
diff
changeset
|
3794 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
|
3795 { |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15209
diff
changeset
|
3796 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
|
3797 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
|
3798 { |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3799 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
|
3800 |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3801 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
|
3802 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
|
3803 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
|
3804 } |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3805 (*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
|
3806 *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
|
3807 } |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3808 (*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
|
3809 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
|
3810 } |
3ab6198c1f9a
patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents:
13746
diff
changeset
|
3811 # 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
|
3812 #endif |
18064
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3813 |
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3814 /* |
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3815 * 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
|
3816 * 0: As usual. |
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3817 * 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
|
3818 * 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
|
3819 * 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
|
3820 * 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
|
3821 * 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
|
3822 */ |
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3823 int |
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3824 get_special_pty_type(void) |
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3825 { |
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3826 #ifdef MSWIN |
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3827 return get_conpty_type(); |
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3828 #else |
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3829 return 0; |
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3830 #endif |
8b4f9be5db73
patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents:
17978
diff
changeset
|
3831 } |