Mercurial > vim
annotate src/quickfix.c @ 3518:7bafe52b6245 v7.3.520
updated for version 7.3.520
Problem: Gvim starts up slow on Unbuntu 12.04.
Solution: Move the call to gui_mch_init_check() to after fork(). (Yasuhiro
Matsumoto) Do check $DISPLAY being set.
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Fri, 18 May 2012 17:03:18 +0200 |
parents | 8101253704f6 |
children | bbf1fbbe4ab4 |
rev | line source |
---|---|
7 | 1 /* vi:set ts=8 sts=4 sw=4: |
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 * quickfix.c: functions for quickfix mode, using a file with error messages | |
12 */ | |
13 | |
14 #include "vim.h" | |
15 | |
16 #if defined(FEAT_QUICKFIX) || defined(PROTO) | |
17 | |
18 struct dir_stack_T | |
19 { | |
20 struct dir_stack_T *next; | |
21 char_u *dirname; | |
22 }; | |
23 | |
24 static struct dir_stack_T *dir_stack = NULL; | |
25 | |
26 /* | |
230 | 27 * For each error the next struct is allocated and linked in a list. |
7 | 28 */ |
230 | 29 typedef struct qfline_S qfline_T; |
30 struct qfline_S | |
7 | 31 { |
230 | 32 qfline_T *qf_next; /* pointer to next error in the list */ |
33 qfline_T *qf_prev; /* pointer to previous error in the list */ | |
34 linenr_T qf_lnum; /* line number where the error occurred */ | |
35 int qf_fnum; /* file number for the line */ | |
36 int qf_col; /* column where the error occurred */ | |
37 int qf_nr; /* error number */ | |
38 char_u *qf_pattern; /* search pattern for the error */ | |
39 char_u *qf_text; /* description of the error */ | |
40 char_u qf_viscol; /* set to TRUE if qf_col is screen column */ | |
41 char_u qf_cleared; /* set to TRUE if line has been deleted */ | |
42 char_u qf_type; /* type of the error (mostly 'E'); 1 for | |
7 | 43 :helpgrep */ |
230 | 44 char_u qf_valid; /* valid error message detected */ |
7 | 45 }; |
46 | |
47 /* | |
48 * There is a stack of error lists. | |
49 */ | |
50 #define LISTCOUNT 10 | |
51 | |
644 | 52 typedef struct qf_list_S |
7 | 53 { |
230 | 54 qfline_T *qf_start; /* pointer to the first error */ |
55 qfline_T *qf_ptr; /* pointer to the current error */ | |
56 int qf_count; /* number of errors (0 means no error list) */ | |
57 int qf_index; /* current index in the error list */ | |
58 int qf_nonevalid; /* TRUE if not a single valid entry found */ | |
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59 char_u *qf_title; /* title derived from the command that created |
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60 * the error list */ |
644 | 61 } qf_list_T; |
62 | |
63 struct qf_info_S | |
64 { | |
65 /* | |
66 * Count of references to this list. Used only for location lists. | |
67 * When a location list window reference this list, qf_refcount | |
68 * will be 2. Otherwise, qf_refcount will be 1. When qf_refcount | |
69 * reaches 0, the list is freed. | |
70 */ | |
71 int qf_refcount; | |
72 int qf_listcount; /* current number of lists */ | |
73 int qf_curlist; /* current error list */ | |
74 qf_list_T qf_lists[LISTCOUNT]; | |
75 }; | |
76 | |
77 static qf_info_T ql_info; /* global quickfix list */ | |
7 | 78 |
230 | 79 #define FMT_PATTERNS 10 /* maximum number of % recognized */ |
7 | 80 |
81 /* | |
82 * Structure used to hold the info of one part of 'errorformat' | |
83 */ | |
789 | 84 typedef struct efm_S efm_T; |
85 struct efm_S | |
7 | 86 { |
87 regprog_T *prog; /* pre-formatted part of 'errorformat' */ | |
789 | 88 efm_T *next; /* pointer to next (NULL if last) */ |
7 | 89 char_u addr[FMT_PATTERNS]; /* indices of used % patterns */ |
90 char_u prefix; /* prefix of this format line: */ | |
91 /* 'D' enter directory */ | |
92 /* 'X' leave directory */ | |
93 /* 'A' start of multi-line message */ | |
94 /* 'E' error message */ | |
95 /* 'W' warning message */ | |
96 /* 'I' informational message */ | |
97 /* 'C' continuation line */ | |
98 /* 'Z' end of multi-line message */ | |
99 /* 'G' general, unspecific message */ | |
100 /* 'P' push file (partial) message */ | |
101 /* 'Q' pop/quit file (partial) message */ | |
102 /* 'O' overread (partial) message */ | |
103 char_u flags; /* additional flags given in prefix */ | |
104 /* '-' do not include this line */ | |
625 | 105 /* '+' include whole line in message */ |
789 | 106 int conthere; /* %> used */ |
7 | 107 }; |
108 | |
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109 static int qf_init_ext __ARGS((qf_info_T *qi, char_u *efile, buf_T *buf, typval_T *tv, char_u *errorformat, int newlist, linenr_T lnumfirst, linenr_T lnumlast, char_u *qf_title)); |
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110 static void qf_new_list __ARGS((qf_info_T *qi, char_u *qf_title)); |
1571 | 111 static void ll_free_all __ARGS((qf_info_T **pqi)); |
1065 | 112 static int qf_add_entry __ARGS((qf_info_T *qi, qfline_T **prevp, char_u *dir, char_u *fname, int bufnum, char_u *mesg, long lnum, int col, int vis_col, char_u *pattern, int nr, int type, int valid)); |
1571 | 113 static qf_info_T *ll_new_list __ARGS((void)); |
644 | 114 static void qf_msg __ARGS((qf_info_T *qi)); |
115 static void qf_free __ARGS((qf_info_T *qi, int idx)); | |
7 | 116 static char_u *qf_types __ARGS((int, int)); |
117 static int qf_get_fnum __ARGS((char_u *, char_u *)); | |
118 static char_u *qf_push_dir __ARGS((char_u *, struct dir_stack_T **)); | |
119 static char_u *qf_pop_dir __ARGS((struct dir_stack_T **)); | |
120 static char_u *qf_guess_filepath __ARGS((char_u *)); | |
121 static void qf_fmt_text __ARGS((char_u *text, char_u *buf, int bufsize)); | |
122 static void qf_clean_dir_stack __ARGS((struct dir_stack_T **)); | |
123 #ifdef FEAT_WINDOWS | |
644 | 124 static int qf_win_pos_update __ARGS((qf_info_T *qi, int old_qf_index)); |
859 | 125 static int is_qf_win __ARGS((win_T *win, qf_info_T *qi)); |
644 | 126 static win_T *qf_find_win __ARGS((qf_info_T *qi)); |
127 static buf_T *qf_find_buf __ARGS((qf_info_T *qi)); | |
128 static void qf_update_buffer __ARGS((qf_info_T *qi)); | |
3016 | 129 static void qf_set_title __ARGS((qf_info_T *qi)); |
644 | 130 static void qf_fill_buffer __ARGS((qf_info_T *qi)); |
7 | 131 #endif |
132 static char_u *get_mef_name __ARGS((void)); | |
3490 | 133 static void restore_start_dir __ARGS((char_u *dirname_start)); |
134 static buf_T *load_dummy_buffer __ARGS((char_u *fname, char_u *dirname_start, char_u *resulting_dir)); | |
135 static void wipe_dummy_buffer __ARGS((buf_T *buf, char_u *dirname_start)); | |
136 static void unload_dummy_buffer __ARGS((buf_T *buf, char_u *dirname_start)); | |
665 | 137 static qf_info_T *ll_get_or_alloc_list __ARGS((win_T *)); |
7 | 138 |
644 | 139 /* Quickfix window check helper macro */ |
140 #define IS_QF_WINDOW(wp) (bt_quickfix(wp->w_buffer) && wp->w_llist_ref == NULL) | |
141 /* Location list window check helper macro */ | |
142 #define IS_LL_WINDOW(wp) (bt_quickfix(wp->w_buffer) && wp->w_llist_ref != NULL) | |
143 /* | |
144 * Return location list for window 'wp' | |
145 * For location list window, return the referenced location list | |
146 */ | |
147 #define GET_LOC_LIST(wp) (IS_LL_WINDOW(wp) ? wp->w_llist_ref : wp->w_llist) | |
148 | |
7 | 149 /* |
41 | 150 * Read the errorfile "efile" into memory, line by line, building the error |
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151 * list. Set the error list's title to qf_title. |
7 | 152 * Return -1 for error, number of errors for success. |
153 */ | |
154 int | |
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155 qf_init(wp, efile, errorformat, newlist, qf_title) |
644 | 156 win_T *wp; |
7 | 157 char_u *efile; |
158 char_u *errorformat; | |
159 int newlist; /* TRUE: start a new error list */ | |
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160 char_u *qf_title; |
7 | 161 { |
644 | 162 qf_info_T *qi = &ql_info; |
163 | |
41 | 164 if (efile == NULL) |
165 return FAIL; | |
644 | 166 |
167 if (wp != NULL) | |
665 | 168 { |
169 qi = ll_get_or_alloc_list(wp); | |
170 if (qi == NULL) | |
171 return FAIL; | |
172 } | |
644 | 173 |
174 return qf_init_ext(qi, efile, curbuf, NULL, errorformat, newlist, | |
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175 (linenr_T)0, (linenr_T)0, |
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176 qf_title); |
41 | 177 } |
178 | |
179 /* | |
180 * Read the errorfile "efile" into memory, line by line, building the error | |
181 * list. | |
182 * Alternative: when "efile" is null read errors from buffer "buf". | |
183 * Always use 'errorformat' from "buf" if there is a local value. | |
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184 * Then "lnumfirst" and "lnumlast" specify the range of lines to use. |
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185 * Set the title of the list to "qf_title". |
41 | 186 * Return -1 for error, number of errors for success. |
187 */ | |
188 static int | |
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189 qf_init_ext(qi, efile, buf, tv, errorformat, newlist, lnumfirst, lnumlast, |
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190 qf_title) |
644 | 191 qf_info_T *qi; |
41 | 192 char_u *efile; |
193 buf_T *buf; | |
446 | 194 typval_T *tv; |
41 | 195 char_u *errorformat; |
196 int newlist; /* TRUE: start a new error list */ | |
197 linenr_T lnumfirst; /* first line number to use */ | |
198 linenr_T lnumlast; /* last line number to use */ | |
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199 char_u *qf_title; |
41 | 200 { |
7 | 201 char_u *namebuf; |
202 char_u *errmsg; | |
230 | 203 char_u *pattern; |
7 | 204 char_u *fmtstr = NULL; |
205 int col = 0; | |
170 | 206 char_u use_viscol = FALSE; |
7 | 207 int type = 0; |
208 int valid; | |
41 | 209 linenr_T buflnum = lnumfirst; |
7 | 210 long lnum = 0L; |
211 int enr = 0; | |
41 | 212 FILE *fd = NULL; |
230 | 213 qfline_T *qfprev = NULL; /* init to make SASC shut up */ |
7 | 214 char_u *efmp; |
789 | 215 efm_T *fmt_first = NULL; |
216 efm_T *fmt_last = NULL; | |
217 efm_T *fmt_ptr; | |
218 efm_T *fmt_start = NULL; | |
7 | 219 char_u *efm; |
220 char_u *ptr; | |
221 char_u *srcptr; | |
222 int len; | |
223 int i; | |
224 int round; | |
225 int idx = 0; | |
226 int multiline = FALSE; | |
227 int multiignore = FALSE; | |
228 int multiscan = FALSE; | |
229 int retval = -1; /* default: return error flag */ | |
230 char_u *directory = NULL; | |
231 char_u *currfile = NULL; | |
232 char_u *tail = NULL; | |
446 | 233 char_u *p_str = NULL; |
234 listitem_T *p_li = NULL; | |
7 | 235 struct dir_stack_T *file_stack = NULL; |
236 regmatch_T regmatch; | |
237 static struct fmtpattern | |
238 { | |
239 char_u convchar; | |
240 char *pattern; | |
241 } fmt_pat[FMT_PATTERNS] = | |
242 { | |
502 | 243 {'f', ".\\+"}, /* only used when at end */ |
7 | 244 {'n', "\\d\\+"}, |
245 {'l', "\\d\\+"}, | |
246 {'c', "\\d\\+"}, | |
247 {'t', "."}, | |
248 {'m', ".\\+"}, | |
249 {'r', ".*"}, | |
250 {'p', "[- .]*"}, | |
230 | 251 {'v', "\\d\\+"}, |
252 {'s', ".\\+"} | |
7 | 253 }; |
254 | |
255 namebuf = alloc(CMDBUFFSIZE + 1); | |
256 errmsg = alloc(CMDBUFFSIZE + 1); | |
230 | 257 pattern = alloc(CMDBUFFSIZE + 1); |
258 if (namebuf == NULL || errmsg == NULL || pattern == NULL) | |
7 | 259 goto qf_init_end; |
260 | |
41 | 261 if (efile != NULL && (fd = mch_fopen((char *)efile, "r")) == NULL) |
7 | 262 { |
263 EMSG2(_(e_openerrf), efile); | |
264 goto qf_init_end; | |
265 } | |
266 | |
644 | 267 if (newlist || qi->qf_curlist == qi->qf_listcount) |
7 | 268 /* make place for a new list */ |
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269 qf_new_list(qi, qf_title); |
644 | 270 else if (qi->qf_lists[qi->qf_curlist].qf_count > 0) |
7 | 271 /* Adding to existing list, find last entry. */ |
644 | 272 for (qfprev = qi->qf_lists[qi->qf_curlist].qf_start; |
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273 qfprev->qf_next != qfprev; qfprev = qfprev->qf_next) |
7 | 274 ; |
275 | |
276 /* | |
277 * Each part of the format string is copied and modified from errorformat to | |
278 * regex prog. Only a few % characters are allowed. | |
279 */ | |
280 /* Use the local value of 'errorformat' if it's set. */ | |
446 | 281 if (errorformat == p_efm && tv == NULL && *buf->b_p_efm != NUL) |
41 | 282 efm = buf->b_p_efm; |
7 | 283 else |
284 efm = errorformat; | |
285 /* | |
286 * Get some space to modify the format string into. | |
287 */ | |
288 i = (FMT_PATTERNS * 3) + ((int)STRLEN(efm) << 2); | |
289 for (round = FMT_PATTERNS; round > 0; ) | |
290 i += (int)STRLEN(fmt_pat[--round].pattern); | |
291 #ifdef COLON_IN_FILENAME | |
292 i += 12; /* "%f" can become twelve chars longer */ | |
293 #else | |
294 i += 2; /* "%f" can become two chars longer */ | |
295 #endif | |
296 if ((fmtstr = alloc(i)) == NULL) | |
297 goto error2; | |
298 | |
789 | 299 while (efm[0] != NUL) |
7 | 300 { |
301 /* | |
302 * Allocate a new eformat structure and put it at the end of the list | |
303 */ | |
789 | 304 fmt_ptr = (efm_T *)alloc_clear((unsigned)sizeof(efm_T)); |
7 | 305 if (fmt_ptr == NULL) |
306 goto error2; | |
307 if (fmt_first == NULL) /* first one */ | |
308 fmt_first = fmt_ptr; | |
309 else | |
310 fmt_last->next = fmt_ptr; | |
311 fmt_last = fmt_ptr; | |
312 | |
313 /* | |
314 * Isolate one part in the 'errorformat' option | |
315 */ | |
316 for (len = 0; efm[len] != NUL && efm[len] != ','; ++len) | |
317 if (efm[len] == '\\' && efm[len + 1] != NUL) | |
318 ++len; | |
319 | |
320 /* | |
321 * Build regexp pattern from current 'errorformat' option | |
322 */ | |
323 ptr = fmtstr; | |
324 *ptr++ = '^'; | |
789 | 325 round = 0; |
7 | 326 for (efmp = efm; efmp < efm + len; ++efmp) |
327 { | |
328 if (*efmp == '%') | |
329 { | |
330 ++efmp; | |
331 for (idx = 0; idx < FMT_PATTERNS; ++idx) | |
332 if (fmt_pat[idx].convchar == *efmp) | |
333 break; | |
334 if (idx < FMT_PATTERNS) | |
335 { | |
336 if (fmt_ptr->addr[idx]) | |
337 { | |
338 sprintf((char *)errmsg, | |
339 _("E372: Too many %%%c in format string"), *efmp); | |
340 EMSG(errmsg); | |
341 goto error2; | |
342 } | |
343 if ((idx | |
344 && idx < 6 | |
345 && vim_strchr((char_u *)"DXOPQ", | |
346 fmt_ptr->prefix) != NULL) | |
347 || (idx == 6 | |
348 && vim_strchr((char_u *)"OPQ", | |
349 fmt_ptr->prefix) == NULL)) | |
350 { | |
351 sprintf((char *)errmsg, | |
352 _("E373: Unexpected %%%c in format string"), *efmp); | |
353 EMSG(errmsg); | |
354 goto error2; | |
355 } | |
356 fmt_ptr->addr[idx] = (char_u)++round; | |
357 *ptr++ = '\\'; | |
358 *ptr++ = '('; | |
359 #ifdef BACKSLASH_IN_FILENAME | |
360 if (*efmp == 'f') | |
361 { | |
362 /* Also match "c:" in the file name, even when | |
363 * checking for a colon next: "%f:". | |
364 * "\%(\a:\)\=" */ | |
365 STRCPY(ptr, "\\%(\\a:\\)\\="); | |
366 ptr += 10; | |
367 } | |
368 #endif | |
502 | 369 if (*efmp == 'f' && efmp[1] != NUL) |
7 | 370 { |
502 | 371 if (efmp[1] != '\\' && efmp[1] != '%') |
372 { | |
373 /* A file name may contain spaces, but this isn't | |
374 * in "\f". For "%f:%l:%m" there may be a ":" in | |
375 * the file name. Use ".\{-1,}x" instead (x is | |
376 * the next character), the requirement that :999: | |
377 * follows should work. */ | |
378 STRCPY(ptr, ".\\{-1,}"); | |
379 ptr += 7; | |
380 } | |
381 else | |
382 { | |
383 /* File name followed by '\\' or '%': include as | |
384 * many file name chars as possible. */ | |
385 STRCPY(ptr, "\\f\\+"); | |
386 ptr += 4; | |
387 } | |
7 | 388 } |
389 else | |
390 { | |
391 srcptr = (char_u *)fmt_pat[idx].pattern; | |
392 while ((*ptr = *srcptr++) != NUL) | |
393 ++ptr; | |
394 } | |
395 *ptr++ = '\\'; | |
396 *ptr++ = ')'; | |
397 } | |
398 else if (*efmp == '*') | |
399 { | |
400 if (*++efmp == '[' || *efmp == '\\') | |
401 { | |
402 if ((*ptr++ = *efmp) == '[') /* %*[^a-z0-9] etc. */ | |
403 { | |
404 if (efmp[1] == '^') | |
405 *ptr++ = *++efmp; | |
406 if (efmp < efm + len) | |
407 { | |
408 *ptr++ = *++efmp; /* could be ']' */ | |
409 while (efmp < efm + len | |
410 && (*ptr++ = *++efmp) != ']') | |
411 /* skip */; | |
412 if (efmp == efm + len) | |
413 { | |
414 EMSG(_("E374: Missing ] in format string")); | |
415 goto error2; | |
416 } | |
417 } | |
418 } | |
419 else if (efmp < efm + len) /* %*\D, %*\s etc. */ | |
420 *ptr++ = *++efmp; | |
421 *ptr++ = '\\'; | |
422 *ptr++ = '+'; | |
423 } | |
424 else | |
425 { | |
426 /* TODO: scanf()-like: %*ud, %*3c, %*f, ... ? */ | |
427 sprintf((char *)errmsg, | |
428 _("E375: Unsupported %%%c in format string"), *efmp); | |
429 EMSG(errmsg); | |
430 goto error2; | |
431 } | |
432 } | |
433 else if (vim_strchr((char_u *)"%\\.^$~[", *efmp) != NULL) | |
434 *ptr++ = *efmp; /* regexp magic characters */ | |
435 else if (*efmp == '#') | |
436 *ptr++ = '*'; | |
789 | 437 else if (*efmp == '>') |
438 fmt_ptr->conthere = TRUE; | |
7 | 439 else if (efmp == efm + 1) /* analyse prefix */ |
440 { | |
441 if (vim_strchr((char_u *)"+-", *efmp) != NULL) | |
442 fmt_ptr->flags = *efmp++; | |
443 if (vim_strchr((char_u *)"DXAEWICZGOPQ", *efmp) != NULL) | |
444 fmt_ptr->prefix = *efmp; | |
445 else | |
446 { | |
447 sprintf((char *)errmsg, | |
448 _("E376: Invalid %%%c in format string prefix"), *efmp); | |
449 EMSG(errmsg); | |
450 goto error2; | |
451 } | |
452 } | |
453 else | |
454 { | |
455 sprintf((char *)errmsg, | |
456 _("E377: Invalid %%%c in format string"), *efmp); | |
457 EMSG(errmsg); | |
458 goto error2; | |
459 } | |
460 } | |
461 else /* copy normal character */ | |
462 { | |
463 if (*efmp == '\\' && efmp + 1 < efm + len) | |
464 ++efmp; | |
465 else if (vim_strchr((char_u *)".*^$~[", *efmp) != NULL) | |
466 *ptr++ = '\\'; /* escape regexp atoms */ | |
467 if (*efmp) | |
468 *ptr++ = *efmp; | |
469 } | |
470 } | |
471 *ptr++ = '$'; | |
472 *ptr = NUL; | |
473 if ((fmt_ptr->prog = vim_regcomp(fmtstr, RE_MAGIC + RE_STRING)) == NULL) | |
474 goto error2; | |
475 /* | |
476 * Advance to next part | |
477 */ | |
478 efm = skip_to_option_part(efm + len); /* skip comma and spaces */ | |
479 } | |
480 if (fmt_first == NULL) /* nothing found */ | |
481 { | |
482 EMSG(_("E378: 'errorformat' contains no pattern")); | |
483 goto error2; | |
484 } | |
485 | |
486 /* | |
487 * got_int is reset here, because it was probably set when killing the | |
488 * ":make" command, but we still want to read the errorfile then. | |
489 */ | |
490 got_int = FALSE; | |
491 | |
492 /* Always ignore case when looking for a matching error. */ | |
493 regmatch.rm_ic = TRUE; | |
494 | |
446 | 495 if (tv != NULL) |
496 { | |
497 if (tv->v_type == VAR_STRING) | |
498 p_str = tv->vval.v_string; | |
499 else if (tv->v_type == VAR_LIST) | |
500 p_li = tv->vval.v_list->lv_first; | |
501 } | |
502 | |
7 | 503 /* |
504 * Read the lines in the error file one by one. | |
505 * Try to recognize one of the error formats in each line. | |
506 */ | |
41 | 507 while (!got_int) |
7 | 508 { |
41 | 509 /* Get the next line. */ |
510 if (fd == NULL) | |
511 { | |
446 | 512 if (tv != NULL) |
513 { | |
514 if (tv->v_type == VAR_STRING) | |
515 { | |
516 /* Get the next line from the supplied string */ | |
517 char_u *p; | |
518 | |
519 if (!*p_str) /* Reached the end of the string */ | |
520 break; | |
521 | |
522 p = vim_strchr(p_str, '\n'); | |
523 if (p) | |
835 | 524 len = (int)(p - p_str + 1); |
446 | 525 else |
835 | 526 len = (int)STRLEN(p_str); |
446 | 527 |
528 if (len > CMDBUFFSIZE - 2) | |
529 vim_strncpy(IObuff, p_str, CMDBUFFSIZE - 2); | |
530 else | |
531 vim_strncpy(IObuff, p_str, len); | |
532 | |
533 p_str += len; | |
534 } | |
535 else if (tv->v_type == VAR_LIST) | |
536 { | |
537 /* Get the next line from the supplied list */ | |
538 while (p_li && p_li->li_tv.v_type != VAR_STRING) | |
539 p_li = p_li->li_next; /* Skip non-string items */ | |
540 | |
541 if (!p_li) /* End of the list */ | |
542 break; | |
543 | |
835 | 544 len = (int)STRLEN(p_li->li_tv.vval.v_string); |
446 | 545 if (len > CMDBUFFSIZE - 2) |
546 len = CMDBUFFSIZE - 2; | |
547 | |
548 vim_strncpy(IObuff, p_li->li_tv.vval.v_string, len); | |
549 | |
550 p_li = p_li->li_next; /* next item */ | |
551 } | |
552 } | |
553 else | |
554 { | |
555 /* Get the next line from the supplied buffer */ | |
556 if (buflnum > lnumlast) | |
557 break; | |
558 vim_strncpy(IObuff, ml_get_buf(buf, buflnum++, FALSE), | |
559 CMDBUFFSIZE - 2); | |
560 } | |
41 | 561 } |
562 else if (fgets((char *)IObuff, CMDBUFFSIZE - 2, fd) == NULL) | |
563 break; | |
564 | |
7 | 565 IObuff[CMDBUFFSIZE - 2] = NUL; /* for very long lines */ |
3002 | 566 #ifdef FEAT_MBYTE |
567 remove_bom(IObuff); | |
568 #endif | |
569 | |
7 | 570 if ((efmp = vim_strrchr(IObuff, '\n')) != NULL) |
571 *efmp = NUL; | |
572 #ifdef USE_CRNL | |
573 if ((efmp = vim_strrchr(IObuff, '\r')) != NULL) | |
574 *efmp = NUL; | |
575 #endif | |
576 | |
789 | 577 /* If there was no %> item start at the first pattern */ |
578 if (fmt_start == NULL) | |
579 fmt_ptr = fmt_first; | |
580 else | |
581 { | |
582 fmt_ptr = fmt_start; | |
583 fmt_start = NULL; | |
584 } | |
585 | |
7 | 586 /* |
587 * Try to match each part of 'errorformat' until we find a complete | |
588 * match or no match. | |
589 */ | |
590 valid = TRUE; | |
591 restofline: | |
789 | 592 for ( ; fmt_ptr != NULL; fmt_ptr = fmt_ptr->next) |
7 | 593 { |
594 idx = fmt_ptr->prefix; | |
595 if (multiscan && vim_strchr((char_u *)"OPQ", idx) == NULL) | |
596 continue; | |
597 namebuf[0] = NUL; | |
230 | 598 pattern[0] = NUL; |
7 | 599 if (!multiscan) |
600 errmsg[0] = NUL; | |
601 lnum = 0; | |
602 col = 0; | |
170 | 603 use_viscol = FALSE; |
7 | 604 enr = -1; |
605 type = 0; | |
606 tail = NULL; | |
607 | |
608 regmatch.regprog = fmt_ptr->prog; | |
609 if (vim_regexec(®match, IObuff, (colnr_T)0)) | |
610 { | |
611 if ((idx == 'C' || idx == 'Z') && !multiline) | |
612 continue; | |
613 if (vim_strchr((char_u *)"EWI", idx) != NULL) | |
614 type = idx; | |
615 else | |
616 type = 0; | |
617 /* | |
895 | 618 * Extract error message data from matched line. |
619 * We check for an actual submatch, because "\[" and "\]" in | |
620 * the 'errorformat' may cause the wrong submatch to be used. | |
7 | 621 */ |
622 if ((i = (int)fmt_ptr->addr[0]) > 0) /* %f */ | |
623 { | |
895 | 624 int c; |
625 | |
626 if (regmatch.startp[i] == NULL || regmatch.endp[i] == NULL) | |
627 continue; | |
277 | 628 |
629 /* Expand ~/file and $HOME/file to full path. */ | |
895 | 630 c = *regmatch.endp[i]; |
277 | 631 *regmatch.endp[i] = NUL; |
632 expand_env(regmatch.startp[i], namebuf, CMDBUFFSIZE); | |
633 *regmatch.endp[i] = c; | |
634 | |
7 | 635 if (vim_strchr((char_u *)"OPQ", idx) != NULL |
277 | 636 && mch_getperm(namebuf) == -1) |
7 | 637 continue; |
638 } | |
639 if ((i = (int)fmt_ptr->addr[1]) > 0) /* %n */ | |
895 | 640 { |
641 if (regmatch.startp[i] == NULL) | |
642 continue; | |
7 | 643 enr = (int)atol((char *)regmatch.startp[i]); |
895 | 644 } |
7 | 645 if ((i = (int)fmt_ptr->addr[2]) > 0) /* %l */ |
895 | 646 { |
647 if (regmatch.startp[i] == NULL) | |
648 continue; | |
7 | 649 lnum = atol((char *)regmatch.startp[i]); |
895 | 650 } |
7 | 651 if ((i = (int)fmt_ptr->addr[3]) > 0) /* %c */ |
895 | 652 { |
653 if (regmatch.startp[i] == NULL) | |
654 continue; | |
7 | 655 col = (int)atol((char *)regmatch.startp[i]); |
895 | 656 } |
7 | 657 if ((i = (int)fmt_ptr->addr[4]) > 0) /* %t */ |
895 | 658 { |
659 if (regmatch.startp[i] == NULL) | |
660 continue; | |
7 | 661 type = *regmatch.startp[i]; |
895 | 662 } |
625 | 663 if (fmt_ptr->flags == '+' && !multiscan) /* %+ */ |
7 | 664 STRCPY(errmsg, IObuff); |
665 else if ((i = (int)fmt_ptr->addr[5]) > 0) /* %m */ | |
666 { | |
895 | 667 if (regmatch.startp[i] == NULL || regmatch.endp[i] == NULL) |
668 continue; | |
7 | 669 len = (int)(regmatch.endp[i] - regmatch.startp[i]); |
418 | 670 vim_strncpy(errmsg, regmatch.startp[i], len); |
7 | 671 } |
672 if ((i = (int)fmt_ptr->addr[6]) > 0) /* %r */ | |
895 | 673 { |
674 if (regmatch.startp[i] == NULL) | |
675 continue; | |
7 | 676 tail = regmatch.startp[i]; |
895 | 677 } |
7 | 678 if ((i = (int)fmt_ptr->addr[7]) > 0) /* %p */ |
679 { | |
895 | 680 if (regmatch.startp[i] == NULL || regmatch.endp[i] == NULL) |
681 continue; | |
7 | 682 col = (int)(regmatch.endp[i] - regmatch.startp[i] + 1); |
683 if (*((char_u *)regmatch.startp[i]) != TAB) | |
170 | 684 use_viscol = TRUE; |
7 | 685 } |
686 if ((i = (int)fmt_ptr->addr[8]) > 0) /* %v */ | |
687 { | |
895 | 688 if (regmatch.startp[i] == NULL) |
689 continue; | |
7 | 690 col = (int)atol((char *)regmatch.startp[i]); |
170 | 691 use_viscol = TRUE; |
7 | 692 } |
230 | 693 if ((i = (int)fmt_ptr->addr[9]) > 0) /* %s */ |
694 { | |
895 | 695 if (regmatch.startp[i] == NULL || regmatch.endp[i] == NULL) |
696 continue; | |
230 | 697 len = (int)(regmatch.endp[i] - regmatch.startp[i]); |
698 if (len > CMDBUFFSIZE - 5) | |
699 len = CMDBUFFSIZE - 5; | |
700 STRCPY(pattern, "^\\V"); | |
701 STRNCAT(pattern, regmatch.startp[i], len); | |
702 pattern[len + 3] = '\\'; | |
703 pattern[len + 4] = '$'; | |
704 pattern[len + 5] = NUL; | |
705 } | |
7 | 706 break; |
707 } | |
708 } | |
709 multiscan = FALSE; | |
789 | 710 |
625 | 711 if (fmt_ptr == NULL || idx == 'D' || idx == 'X') |
7 | 712 { |
625 | 713 if (fmt_ptr != NULL) |
7 | 714 { |
715 if (idx == 'D') /* enter directory */ | |
716 { | |
717 if (*namebuf == NUL) | |
718 { | |
719 EMSG(_("E379: Missing or empty directory name")); | |
720 goto error2; | |
721 } | |
722 if ((directory = qf_push_dir(namebuf, &dir_stack)) == NULL) | |
723 goto error2; | |
724 } | |
725 else if (idx == 'X') /* leave directory */ | |
726 directory = qf_pop_dir(&dir_stack); | |
727 } | |
728 namebuf[0] = NUL; /* no match found, remove file name */ | |
729 lnum = 0; /* don't jump to this line */ | |
730 valid = FALSE; | |
731 STRCPY(errmsg, IObuff); /* copy whole line to error message */ | |
625 | 732 if (fmt_ptr == NULL) |
7 | 733 multiline = multiignore = FALSE; |
734 } | |
625 | 735 else if (fmt_ptr != NULL) |
7 | 736 { |
789 | 737 /* honor %> item */ |
738 if (fmt_ptr->conthere) | |
739 fmt_start = fmt_ptr; | |
740 | |
7 | 741 if (vim_strchr((char_u *)"AEWI", idx) != NULL) |
742 multiline = TRUE; /* start of a multi-line message */ | |
743 else if (vim_strchr((char_u *)"CZ", idx) != NULL) | |
744 { /* continuation of multi-line msg */ | |
745 if (qfprev == NULL) | |
746 goto error2; | |
747 if (*errmsg && !multiignore) | |
748 { | |
749 len = (int)STRLEN(qfprev->qf_text); | |
750 if ((ptr = alloc((unsigned)(len + STRLEN(errmsg) + 2))) | |
751 == NULL) | |
752 goto error2; | |
753 STRCPY(ptr, qfprev->qf_text); | |
754 vim_free(qfprev->qf_text); | |
755 qfprev->qf_text = ptr; | |
756 *(ptr += len) = '\n'; | |
757 STRCPY(++ptr, errmsg); | |
758 } | |
759 if (qfprev->qf_nr == -1) | |
760 qfprev->qf_nr = enr; | |
761 if (vim_isprintc(type) && !qfprev->qf_type) | |
762 qfprev->qf_type = type; /* only printable chars allowed */ | |
763 if (!qfprev->qf_lnum) | |
764 qfprev->qf_lnum = lnum; | |
765 if (!qfprev->qf_col) | |
766 qfprev->qf_col = col; | |
170 | 767 qfprev->qf_viscol = use_viscol; |
7 | 768 if (!qfprev->qf_fnum) |
769 qfprev->qf_fnum = qf_get_fnum(directory, | |
770 *namebuf || directory ? namebuf | |
771 : currfile && valid ? currfile : 0); | |
772 if (idx == 'Z') | |
773 multiline = multiignore = FALSE; | |
774 line_breakcheck(); | |
775 continue; | |
776 } | |
777 else if (vim_strchr((char_u *)"OPQ", idx) != NULL) | |
778 { | |
779 /* global file names */ | |
780 valid = FALSE; | |
781 if (*namebuf == NUL || mch_getperm(namebuf) >= 0) | |
782 { | |
783 if (*namebuf && idx == 'P') | |
784 currfile = qf_push_dir(namebuf, &file_stack); | |
785 else if (idx == 'Q') | |
786 currfile = qf_pop_dir(&file_stack); | |
787 *namebuf = NUL; | |
788 if (tail && *tail) | |
789 { | |
1668 | 790 STRMOVE(IObuff, skipwhite(tail)); |
7 | 791 multiscan = TRUE; |
792 goto restofline; | |
793 } | |
794 } | |
795 } | |
796 if (fmt_ptr->flags == '-') /* generally exclude this line */ | |
797 { | |
798 if (multiline) | |
799 multiignore = TRUE; /* also exclude continuation lines */ | |
800 continue; | |
801 } | |
802 } | |
803 | |
644 | 804 if (qf_add_entry(qi, &qfprev, |
7 | 805 directory, |
129 | 806 (*namebuf || directory) |
7 | 807 ? namebuf |
129 | 808 : ((currfile && valid) ? currfile : (char_u *)NULL), |
1065 | 809 0, |
7 | 810 errmsg, |
811 lnum, | |
812 col, | |
170 | 813 use_viscol, |
230 | 814 pattern, |
7 | 815 enr, |
816 type, | |
817 valid) == FAIL) | |
818 goto error2; | |
819 line_breakcheck(); | |
820 } | |
41 | 821 if (fd == NULL || !ferror(fd)) |
7 | 822 { |
644 | 823 if (qi->qf_lists[qi->qf_curlist].qf_index == 0) |
7 | 824 { |
644 | 825 /* no valid entry found */ |
826 qi->qf_lists[qi->qf_curlist].qf_ptr = | |
827 qi->qf_lists[qi->qf_curlist].qf_start; | |
828 qi->qf_lists[qi->qf_curlist].qf_index = 1; | |
829 qi->qf_lists[qi->qf_curlist].qf_nonevalid = TRUE; | |
7 | 830 } |
831 else | |
832 { | |
644 | 833 qi->qf_lists[qi->qf_curlist].qf_nonevalid = FALSE; |
834 if (qi->qf_lists[qi->qf_curlist].qf_ptr == NULL) | |
835 qi->qf_lists[qi->qf_curlist].qf_ptr = | |
836 qi->qf_lists[qi->qf_curlist].qf_start; | |
7 | 837 } |
644 | 838 /* return number of matches */ |
839 retval = qi->qf_lists[qi->qf_curlist].qf_count; | |
7 | 840 goto qf_init_ok; |
841 } | |
842 EMSG(_(e_readerrf)); | |
843 error2: | |
644 | 844 qf_free(qi, qi->qf_curlist); |
845 qi->qf_listcount--; | |
846 if (qi->qf_curlist > 0) | |
847 --qi->qf_curlist; | |
7 | 848 qf_init_ok: |
41 | 849 if (fd != NULL) |
850 fclose(fd); | |
7 | 851 for (fmt_ptr = fmt_first; fmt_ptr != NULL; fmt_ptr = fmt_first) |
852 { | |
853 fmt_first = fmt_ptr->next; | |
854 vim_free(fmt_ptr->prog); | |
855 vim_free(fmt_ptr); | |
856 } | |
857 qf_clean_dir_stack(&dir_stack); | |
858 qf_clean_dir_stack(&file_stack); | |
859 qf_init_end: | |
860 vim_free(namebuf); | |
861 vim_free(errmsg); | |
230 | 862 vim_free(pattern); |
7 | 863 vim_free(fmtstr); |
864 | |
865 #ifdef FEAT_WINDOWS | |
644 | 866 qf_update_buffer(qi); |
7 | 867 #endif |
868 | |
869 return retval; | |
870 } | |
871 | |
872 /* | |
873 * Prepare for adding a new quickfix list. | |
874 */ | |
875 static void | |
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Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
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parents:
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diff
changeset
|
876 qf_new_list(qi, qf_title) |
644 | 877 qf_info_T *qi; |
2411
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Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
878 char_u *qf_title; |
7 | 879 { |
880 int i; | |
881 | |
882 /* | |
883 * If the current entry is not the last entry, delete entries below | |
884 * the current entry. This makes it possible to browse in a tree-like | |
885 * way with ":grep'. | |
886 */ | |
644 | 887 while (qi->qf_listcount > qi->qf_curlist + 1) |
888 qf_free(qi, --qi->qf_listcount); | |
7 | 889 |
890 /* | |
891 * When the stack is full, remove to oldest entry | |
892 * Otherwise, add a new entry. | |
893 */ | |
644 | 894 if (qi->qf_listcount == LISTCOUNT) |
7 | 895 { |
644 | 896 qf_free(qi, 0); |
7 | 897 for (i = 1; i < LISTCOUNT; ++i) |
644 | 898 qi->qf_lists[i - 1] = qi->qf_lists[i]; |
899 qi->qf_curlist = LISTCOUNT - 1; | |
7 | 900 } |
901 else | |
644 | 902 qi->qf_curlist = qi->qf_listcount++; |
3259 | 903 vim_memset(&qi->qf_lists[qi->qf_curlist], 0, (size_t)(sizeof(qf_list_T))); |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
904 if (qf_title != NULL) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
905 { |
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2411
diff
changeset
|
906 char_u *p = alloc((int)STRLEN(qf_title) + 2); |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
907 |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
908 qi->qf_lists[qi->qf_curlist].qf_title = p; |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
909 if (p != NULL) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
910 sprintf((char *)p, ":%s", (char *)qf_title); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
911 } |
7 | 912 } |
913 | |
644 | 914 /* |
915 * Free a location list | |
916 */ | |
917 static void | |
918 ll_free_all(pqi) | |
919 qf_info_T **pqi; | |
359 | 920 { |
921 int i; | |
644 | 922 qf_info_T *qi; |
923 | |
924 qi = *pqi; | |
925 if (qi == NULL) | |
926 return; | |
927 *pqi = NULL; /* Remove reference to this list */ | |
928 | |
929 qi->qf_refcount--; | |
930 if (qi->qf_refcount < 1) | |
931 { | |
932 /* No references to this location list */ | |
933 for (i = 0; i < qi->qf_listcount; ++i) | |
934 qf_free(qi, i); | |
935 vim_free(qi); | |
936 } | |
359 | 937 } |
644 | 938 |
939 void | |
940 qf_free_all(wp) | |
941 win_T *wp; | |
942 { | |
943 int i; | |
944 qf_info_T *qi = &ql_info; | |
945 | |
946 if (wp != NULL) | |
947 { | |
948 /* location list */ | |
949 ll_free_all(&wp->w_llist); | |
950 ll_free_all(&wp->w_llist_ref); | |
951 } | |
952 else | |
953 /* quickfix list */ | |
954 for (i = 0; i < qi->qf_listcount; ++i) | |
955 qf_free(qi, i); | |
956 } | |
359 | 957 |
7 | 958 /* |
959 * Add an entry to the end of the list of errors. | |
960 * Returns OK or FAIL. | |
961 */ | |
962 static int | |
1065 | 963 qf_add_entry(qi, prevp, dir, fname, bufnum, mesg, lnum, col, vis_col, pattern, |
964 nr, type, valid) | |
644 | 965 qf_info_T *qi; /* quickfix list */ |
230 | 966 qfline_T **prevp; /* pointer to previously added entry or NULL */ |
7 | 967 char_u *dir; /* optional directory name */ |
968 char_u *fname; /* file name or NULL */ | |
1065 | 969 int bufnum; /* buffer number or zero */ |
7 | 970 char_u *mesg; /* message */ |
971 long lnum; /* line number */ | |
972 int col; /* column */ | |
170 | 973 int vis_col; /* using visual column */ |
230 | 974 char_u *pattern; /* search pattern */ |
7 | 975 int nr; /* error number */ |
976 int type; /* type character */ | |
977 int valid; /* valid entry */ | |
978 { | |
230 | 979 qfline_T *qfp; |
7 | 980 |
230 | 981 if ((qfp = (qfline_T *)alloc((unsigned)sizeof(qfline_T))) == NULL) |
7 | 982 return FAIL; |
1065 | 983 if (bufnum != 0) |
984 qfp->qf_fnum = bufnum; | |
985 else | |
986 qfp->qf_fnum = qf_get_fnum(dir, fname); | |
7 | 987 if ((qfp->qf_text = vim_strsave(mesg)) == NULL) |
988 { | |
989 vim_free(qfp); | |
990 return FAIL; | |
991 } | |
992 qfp->qf_lnum = lnum; | |
993 qfp->qf_col = col; | |
170 | 994 qfp->qf_viscol = vis_col; |
230 | 995 if (pattern == NULL || *pattern == NUL) |
996 qfp->qf_pattern = NULL; | |
997 else if ((qfp->qf_pattern = vim_strsave(pattern)) == NULL) | |
998 { | |
999 vim_free(qfp->qf_text); | |
1000 vim_free(qfp); | |
1001 return FAIL; | |
1002 } | |
7 | 1003 qfp->qf_nr = nr; |
1004 if (type != 1 && !vim_isprintc(type)) /* only printable chars allowed */ | |
1005 type = 0; | |
1006 qfp->qf_type = type; | |
1007 qfp->qf_valid = valid; | |
1008 | |
644 | 1009 if (qi->qf_lists[qi->qf_curlist].qf_count == 0) |
1010 /* first element in the list */ | |
7 | 1011 { |
644 | 1012 qi->qf_lists[qi->qf_curlist].qf_start = qfp; |
7 | 1013 qfp->qf_prev = qfp; /* first element points to itself */ |
1014 } | |
1015 else | |
1016 { | |
1017 qfp->qf_prev = *prevp; | |
1018 (*prevp)->qf_next = qfp; | |
1019 } | |
1020 qfp->qf_next = qfp; /* last element points to itself */ | |
1021 qfp->qf_cleared = FALSE; | |
1022 *prevp = qfp; | |
644 | 1023 ++qi->qf_lists[qi->qf_curlist].qf_count; |
1024 if (qi->qf_lists[qi->qf_curlist].qf_index == 0 && qfp->qf_valid) | |
1025 /* first valid entry */ | |
7 | 1026 { |
644 | 1027 qi->qf_lists[qi->qf_curlist].qf_index = |
1028 qi->qf_lists[qi->qf_curlist].qf_count; | |
1029 qi->qf_lists[qi->qf_curlist].qf_ptr = qfp; | |
7 | 1030 } |
1031 | |
1032 return OK; | |
1033 } | |
1034 | |
1035 /* | |
659 | 1036 * Allocate a new location list |
644 | 1037 */ |
659 | 1038 static qf_info_T * |
1039 ll_new_list() | |
644 | 1040 { |
659 | 1041 qf_info_T *qi; |
1042 | |
1043 qi = (qf_info_T *)alloc((unsigned)sizeof(qf_info_T)); | |
1044 if (qi != NULL) | |
1045 { | |
1046 vim_memset(qi, 0, (size_t)(sizeof(qf_info_T))); | |
1047 qi->qf_refcount++; | |
1048 } | |
1049 | |
1050 return qi; | |
644 | 1051 } |
1052 | |
1053 /* | |
1054 * Return the location list for window 'wp'. | |
1055 * If not present, allocate a location list | |
1056 */ | |
1057 static qf_info_T * | |
1058 ll_get_or_alloc_list(wp) | |
1059 win_T *wp; | |
1060 { | |
1061 if (IS_LL_WINDOW(wp)) | |
1062 /* For a location list window, use the referenced location list */ | |
1063 return wp->w_llist_ref; | |
1064 | |
1065 /* | |
1066 * For a non-location list window, w_llist_ref should not point to a | |
1067 * location list. | |
1068 */ | |
1069 ll_free_all(&wp->w_llist_ref); | |
1070 | |
1071 if (wp->w_llist == NULL) | |
659 | 1072 wp->w_llist = ll_new_list(); /* new location list */ |
644 | 1073 return wp->w_llist; |
1074 } | |
1075 | |
1076 /* | |
1077 * Copy the location list from window "from" to window "to". | |
1078 */ | |
1079 void | |
1080 copy_loclist(from, to) | |
1081 win_T *from; | |
1082 win_T *to; | |
1083 { | |
1084 qf_info_T *qi; | |
1085 int idx; | |
1086 int i; | |
1087 | |
1088 /* | |
1089 * When copying from a location list window, copy the referenced | |
1090 * location list. For other windows, copy the location list for | |
1091 * that window. | |
1092 */ | |
1093 if (IS_LL_WINDOW(from)) | |
1094 qi = from->w_llist_ref; | |
1095 else | |
1096 qi = from->w_llist; | |
1097 | |
1098 if (qi == NULL) /* no location list to copy */ | |
1099 return; | |
1100 | |
659 | 1101 /* allocate a new location list */ |
1102 if ((to->w_llist = ll_new_list()) == NULL) | |
644 | 1103 return; |
1104 | |
1105 to->w_llist->qf_listcount = qi->qf_listcount; | |
1106 | |
1107 /* Copy the location lists one at a time */ | |
1108 for (idx = 0; idx < qi->qf_listcount; idx++) | |
1109 { | |
1110 qf_list_T *from_qfl; | |
1111 qf_list_T *to_qfl; | |
1112 | |
1113 to->w_llist->qf_curlist = idx; | |
1114 | |
1115 from_qfl = &qi->qf_lists[idx]; | |
1116 to_qfl = &to->w_llist->qf_lists[idx]; | |
1117 | |
1118 /* Some of the fields are populated by qf_add_entry() */ | |
1119 to_qfl->qf_nonevalid = from_qfl->qf_nonevalid; | |
1120 to_qfl->qf_count = 0; | |
1121 to_qfl->qf_index = 0; | |
1122 to_qfl->qf_start = NULL; | |
1123 to_qfl->qf_ptr = NULL; | |
2411
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|
1124 if (from_qfl->qf_title != NULL) |
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1125 to_qfl->qf_title = vim_strsave(from_qfl->qf_title); |
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1126 else |
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|
1127 to_qfl->qf_title = NULL; |
644 | 1128 |
1129 if (from_qfl->qf_count) | |
1130 { | |
1131 qfline_T *from_qfp; | |
1132 qfline_T *prevp = NULL; | |
1133 | |
1134 /* copy all the location entries in this list */ | |
1135 for (i = 0, from_qfp = from_qfl->qf_start; i < from_qfl->qf_count; | |
1136 ++i, from_qfp = from_qfp->qf_next) | |
1137 { | |
1138 if (qf_add_entry(to->w_llist, &prevp, | |
1139 NULL, | |
1140 NULL, | |
1065 | 1141 0, |
644 | 1142 from_qfp->qf_text, |
1143 from_qfp->qf_lnum, | |
1144 from_qfp->qf_col, | |
1145 from_qfp->qf_viscol, | |
1146 from_qfp->qf_pattern, | |
1147 from_qfp->qf_nr, | |
1148 0, | |
1149 from_qfp->qf_valid) == FAIL) | |
1150 { | |
1151 qf_free_all(to); | |
1152 return; | |
1153 } | |
1154 /* | |
1155 * qf_add_entry() will not set the qf_num field, as the | |
1156 * directory and file names are not supplied. So the qf_fnum | |
1157 * field is copied here. | |
1158 */ | |
1159 prevp->qf_fnum = from_qfp->qf_fnum; /* file number */ | |
1160 prevp->qf_type = from_qfp->qf_type; /* error type */ | |
1161 if (from_qfl->qf_ptr == from_qfp) | |
1162 to_qfl->qf_ptr = prevp; /* current location */ | |
1163 } | |
1164 } | |
1165 | |
1166 to_qfl->qf_index = from_qfl->qf_index; /* current index in the list */ | |
1167 | |
1168 /* When no valid entries are present in the list, qf_ptr points to | |
1169 * the first item in the list */ | |
2795 | 1170 if (to_qfl->qf_nonevalid) |
644 | 1171 to_qfl->qf_ptr = to_qfl->qf_start; |
1172 } | |
1173 | |
1174 to->w_llist->qf_curlist = qi->qf_curlist; /* current list */ | |
1175 } | |
1176 | |
1177 /* | |
7 | 1178 * get buffer number for file "dir.name" |
1179 */ | |
1180 static int | |
1181 qf_get_fnum(directory, fname) | |
1182 char_u *directory; | |
1183 char_u *fname; | |
1184 { | |
1185 if (fname == NULL || *fname == NUL) /* no file name */ | |
1186 return 0; | |
1187 { | |
1188 char_u *ptr; | |
1189 int fnum; | |
1190 | |
2823 | 1191 #ifdef VMS |
7 | 1192 vms_remove_version(fname); |
2823 | 1193 #endif |
1194 #ifdef BACKSLASH_IN_FILENAME | |
7 | 1195 if (directory != NULL) |
1196 slash_adjust(directory); | |
1197 slash_adjust(fname); | |
2823 | 1198 #endif |
7 | 1199 if (directory != NULL && !vim_isAbsName(fname) |
1200 && (ptr = concat_fnames(directory, fname, TRUE)) != NULL) | |
1201 { | |
1202 /* | |
1203 * Here we check if the file really exists. | |
1204 * This should normally be true, but if make works without | |
1205 * "leaving directory"-messages we might have missed a | |
1206 * directory change. | |
1207 */ | |
1208 if (mch_getperm(ptr) < 0) | |
1209 { | |
1210 vim_free(ptr); | |
1211 directory = qf_guess_filepath(fname); | |
1212 if (directory) | |
1213 ptr = concat_fnames(directory, fname, TRUE); | |
1214 else | |
1215 ptr = vim_strsave(fname); | |
1216 } | |
1217 /* Use concatenated directory name and file name */ | |
1218 fnum = buflist_add(ptr, 0); | |
1219 vim_free(ptr); | |
1220 return fnum; | |
1221 } | |
1222 return buflist_add(fname, 0); | |
1223 } | |
1224 } | |
1225 | |
1226 /* | |
1227 * push dirbuf onto the directory stack and return pointer to actual dir or | |
1228 * NULL on error | |
1229 */ | |
1230 static char_u * | |
1231 qf_push_dir(dirbuf, stackptr) | |
1232 char_u *dirbuf; | |
1233 struct dir_stack_T **stackptr; | |
1234 { | |
1235 struct dir_stack_T *ds_new; | |
1236 struct dir_stack_T *ds_ptr; | |
1237 | |
1238 /* allocate new stack element and hook it in */ | |
1239 ds_new = (struct dir_stack_T *)alloc((unsigned)sizeof(struct dir_stack_T)); | |
1240 if (ds_new == NULL) | |
1241 return NULL; | |
1242 | |
1243 ds_new->next = *stackptr; | |
1244 *stackptr = ds_new; | |
1245 | |
1246 /* store directory on the stack */ | |
1247 if (vim_isAbsName(dirbuf) | |
1248 || (*stackptr)->next == NULL | |
1249 || (*stackptr && dir_stack != *stackptr)) | |
1250 (*stackptr)->dirname = vim_strsave(dirbuf); | |
1251 else | |
1252 { | |
1253 /* Okay we don't have an absolute path. | |
1254 * dirbuf must be a subdir of one of the directories on the stack. | |
1255 * Let's search... | |
1256 */ | |
1257 ds_new = (*stackptr)->next; | |
1258 (*stackptr)->dirname = NULL; | |
1259 while (ds_new) | |
1260 { | |
1261 vim_free((*stackptr)->dirname); | |
1262 (*stackptr)->dirname = concat_fnames(ds_new->dirname, dirbuf, | |
1263 TRUE); | |
1264 if (mch_isdir((*stackptr)->dirname) == TRUE) | |
1265 break; | |
1266 | |
1267 ds_new = ds_new->next; | |
1268 } | |
1269 | |
1270 /* clean up all dirs we already left */ | |
1271 while ((*stackptr)->next != ds_new) | |
1272 { | |
1273 ds_ptr = (*stackptr)->next; | |
1274 (*stackptr)->next = (*stackptr)->next->next; | |
1275 vim_free(ds_ptr->dirname); | |
1276 vim_free(ds_ptr); | |
1277 } | |
1278 | |
1279 /* Nothing found -> it must be on top level */ | |
1280 if (ds_new == NULL) | |
1281 { | |
1282 vim_free((*stackptr)->dirname); | |
1283 (*stackptr)->dirname = vim_strsave(dirbuf); | |
1284 } | |
1285 } | |
1286 | |
1287 if ((*stackptr)->dirname != NULL) | |
1288 return (*stackptr)->dirname; | |
1289 else | |
1290 { | |
1291 ds_ptr = *stackptr; | |
1292 *stackptr = (*stackptr)->next; | |
1293 vim_free(ds_ptr); | |
1294 return NULL; | |
1295 } | |
1296 } | |
1297 | |
1298 | |
1299 /* | |
1300 * pop dirbuf from the directory stack and return previous directory or NULL if | |
1301 * stack is empty | |
1302 */ | |
1303 static char_u * | |
1304 qf_pop_dir(stackptr) | |
1305 struct dir_stack_T **stackptr; | |
1306 { | |
1307 struct dir_stack_T *ds_ptr; | |
1308 | |
1309 /* TODO: Should we check if dirbuf is the directory on top of the stack? | |
1310 * What to do if it isn't? */ | |
1311 | |
1312 /* pop top element and free it */ | |
1313 if (*stackptr != NULL) | |
1314 { | |
1315 ds_ptr = *stackptr; | |
1316 *stackptr = (*stackptr)->next; | |
1317 vim_free(ds_ptr->dirname); | |
1318 vim_free(ds_ptr); | |
1319 } | |
1320 | |
1321 /* return NEW top element as current dir or NULL if stack is empty*/ | |
1322 return *stackptr ? (*stackptr)->dirname : NULL; | |
1323 } | |
1324 | |
1325 /* | |
1326 * clean up directory stack | |
1327 */ | |
1328 static void | |
1329 qf_clean_dir_stack(stackptr) | |
1330 struct dir_stack_T **stackptr; | |
1331 { | |
1332 struct dir_stack_T *ds_ptr; | |
1333 | |
1334 while ((ds_ptr = *stackptr) != NULL) | |
1335 { | |
1336 *stackptr = (*stackptr)->next; | |
1337 vim_free(ds_ptr->dirname); | |
1338 vim_free(ds_ptr); | |
1339 } | |
1340 } | |
1341 | |
1342 /* | |
1343 * Check in which directory of the directory stack the given file can be | |
1344 * found. | |
1345 * Returns a pointer to the directory name or NULL if not found | |
1346 * Cleans up intermediate directory entries. | |
1347 * | |
1348 * TODO: How to solve the following problem? | |
1349 * If we have the this directory tree: | |
1350 * ./ | |
1351 * ./aa | |
1352 * ./aa/bb | |
1353 * ./bb | |
1354 * ./bb/x.c | |
1355 * and make says: | |
1356 * making all in aa | |
1357 * making all in bb | |
1358 * x.c:9: Error | |
1359 * Then qf_push_dir thinks we are in ./aa/bb, but we are in ./bb. | |
1360 * qf_guess_filepath will return NULL. | |
1361 */ | |
1362 static char_u * | |
1363 qf_guess_filepath(filename) | |
1364 char_u *filename; | |
1365 { | |
1366 struct dir_stack_T *ds_ptr; | |
1367 struct dir_stack_T *ds_tmp; | |
1368 char_u *fullname; | |
1369 | |
1370 /* no dirs on the stack - there's nothing we can do */ | |
1371 if (dir_stack == NULL) | |
1372 return NULL; | |
1373 | |
1374 ds_ptr = dir_stack->next; | |
1375 fullname = NULL; | |
1376 while (ds_ptr) | |
1377 { | |
1378 vim_free(fullname); | |
1379 fullname = concat_fnames(ds_ptr->dirname, filename, TRUE); | |
1380 | |
1381 /* If concat_fnames failed, just go on. The worst thing that can happen | |
1382 * is that we delete the entire stack. | |
1383 */ | |
1384 if ((fullname != NULL) && (mch_getperm(fullname) >= 0)) | |
1385 break; | |
1386 | |
1387 ds_ptr = ds_ptr->next; | |
1388 } | |
1389 | |
1390 vim_free(fullname); | |
1391 | |
1392 /* clean up all dirs we already left */ | |
1393 while (dir_stack->next != ds_ptr) | |
1394 { | |
1395 ds_tmp = dir_stack->next; | |
1396 dir_stack->next = dir_stack->next->next; | |
1397 vim_free(ds_tmp->dirname); | |
1398 vim_free(ds_tmp); | |
1399 } | |
1400 | |
1401 return ds_ptr==NULL? NULL: ds_ptr->dirname; | |
1402 | |
1403 } | |
1404 | |
1405 /* | |
1406 * jump to a quickfix line | |
1407 * if dir == FORWARD go "errornr" valid entries forward | |
1408 * if dir == BACKWARD go "errornr" valid entries backward | |
1409 * if dir == FORWARD_FILE go "errornr" valid entries files backward | |
1410 * if dir == BACKWARD_FILE go "errornr" valid entries files backward | |
1411 * else if "errornr" is zero, redisplay the same line | |
1412 * else go to entry "errornr" | |
1413 */ | |
1414 void | |
659 | 1415 qf_jump(qi, dir, errornr, forceit) |
1416 qf_info_T *qi; | |
7 | 1417 int dir; |
1418 int errornr; | |
1419 int forceit; | |
1420 { | |
644 | 1421 qf_info_T *ll_ref; |
230 | 1422 qfline_T *qf_ptr; |
1423 qfline_T *old_qf_ptr; | |
7 | 1424 int qf_index; |
1425 int old_qf_fnum; | |
1426 int old_qf_index; | |
1427 int prev_index; | |
1428 static char_u *e_no_more_items = (char_u *)N_("E553: No more items"); | |
1429 char_u *err = e_no_more_items; | |
1430 linenr_T i; | |
1431 buf_T *old_curbuf; | |
1432 linenr_T old_lnum; | |
1433 colnr_T screen_col; | |
1434 colnr_T char_col; | |
1435 char_u *line; | |
1436 #ifdef FEAT_WINDOWS | |
639 | 1437 char_u *old_swb = p_swb; |
1621 | 1438 unsigned old_swb_flags = swb_flags; |
7 | 1439 int opened_window = FALSE; |
1440 win_T *win; | |
1441 win_T *altwin; | |
1822 | 1442 int flags; |
7 | 1443 #endif |
1743 | 1444 win_T *oldwin = curwin; |
7 | 1445 int print_message = TRUE; |
1446 int len; | |
1447 #ifdef FEAT_FOLDING | |
1448 int old_KeyTyped = KeyTyped; /* getting file may reset it */ | |
1449 #endif | |
9 | 1450 int ok = OK; |
644 | 1451 int usable_win; |
1452 | |
659 | 1453 if (qi == NULL) |
1454 qi = &ql_info; | |
644 | 1455 |
1456 if (qi->qf_curlist >= qi->qf_listcount | |
1457 || qi->qf_lists[qi->qf_curlist].qf_count == 0) | |
7 | 1458 { |
1459 EMSG(_(e_quickfix)); | |
1460 return; | |
1461 } | |
1462 | |
644 | 1463 qf_ptr = qi->qf_lists[qi->qf_curlist].qf_ptr; |
7 | 1464 old_qf_ptr = qf_ptr; |
644 | 1465 qf_index = qi->qf_lists[qi->qf_curlist].qf_index; |
7 | 1466 old_qf_index = qf_index; |
1467 if (dir == FORWARD || dir == FORWARD_FILE) /* next valid entry */ | |
1468 { | |
1469 while (errornr--) | |
1470 { | |
1471 old_qf_ptr = qf_ptr; | |
1472 prev_index = qf_index; | |
1473 old_qf_fnum = qf_ptr->qf_fnum; | |
1474 do | |
1475 { | |
644 | 1476 if (qf_index == qi->qf_lists[qi->qf_curlist].qf_count |
7 | 1477 || qf_ptr->qf_next == NULL) |
1478 { | |
1479 qf_ptr = old_qf_ptr; | |
1480 qf_index = prev_index; | |
1481 if (err != NULL) | |
1482 { | |
1483 EMSG(_(err)); | |
1484 goto theend; | |
1485 } | |
1486 errornr = 0; | |
1487 break; | |
1488 } | |
1489 ++qf_index; | |
1490 qf_ptr = qf_ptr->qf_next; | |
644 | 1491 } while ((!qi->qf_lists[qi->qf_curlist].qf_nonevalid |
1492 && !qf_ptr->qf_valid) | |
7 | 1493 || (dir == FORWARD_FILE && qf_ptr->qf_fnum == old_qf_fnum)); |
1494 err = NULL; | |
1495 } | |
1496 } | |
1497 else if (dir == BACKWARD || dir == BACKWARD_FILE) /* prev. valid entry */ | |
1498 { | |
1499 while (errornr--) | |
1500 { | |
1501 old_qf_ptr = qf_ptr; | |
1502 prev_index = qf_index; | |
1503 old_qf_fnum = qf_ptr->qf_fnum; | |
1504 do | |
1505 { | |
1506 if (qf_index == 1 || qf_ptr->qf_prev == NULL) | |
1507 { | |
1508 qf_ptr = old_qf_ptr; | |
1509 qf_index = prev_index; | |
1510 if (err != NULL) | |
1511 { | |
1512 EMSG(_(err)); | |
1513 goto theend; | |
1514 } | |
1515 errornr = 0; | |
1516 break; | |
1517 } | |
1518 --qf_index; | |
1519 qf_ptr = qf_ptr->qf_prev; | |
644 | 1520 } while ((!qi->qf_lists[qi->qf_curlist].qf_nonevalid |
1521 && !qf_ptr->qf_valid) | |
7 | 1522 || (dir == BACKWARD_FILE && qf_ptr->qf_fnum == old_qf_fnum)); |
1523 err = NULL; | |
1524 } | |
1525 } | |
1526 else if (errornr != 0) /* go to specified number */ | |
1527 { | |
1528 while (errornr < qf_index && qf_index > 1 && qf_ptr->qf_prev != NULL) | |
1529 { | |
1530 --qf_index; | |
1531 qf_ptr = qf_ptr->qf_prev; | |
1532 } | |
644 | 1533 while (errornr > qf_index && qf_index < |
1534 qi->qf_lists[qi->qf_curlist].qf_count | |
7 | 1535 && qf_ptr->qf_next != NULL) |
1536 { | |
1537 ++qf_index; | |
1538 qf_ptr = qf_ptr->qf_next; | |
1539 } | |
1540 } | |
1541 | |
1542 #ifdef FEAT_WINDOWS | |
644 | 1543 qi->qf_lists[qi->qf_curlist].qf_index = qf_index; |
1544 if (qf_win_pos_update(qi, old_qf_index)) | |
7 | 1545 /* No need to print the error message if it's visible in the error |
1546 * window */ | |
1547 print_message = FALSE; | |
1548 | |
1549 /* | |
9 | 1550 * For ":helpgrep" find a help window or open one. |
1551 */ | |
682 | 1552 if (qf_ptr->qf_type == 1 && (!curwin->w_buffer->b_help || cmdmod.tab != 0)) |
9 | 1553 { |
1554 win_T *wp; | |
1555 | |
682 | 1556 if (cmdmod.tab != 0) |
1557 wp = NULL; | |
1558 else | |
1559 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
1560 if (wp->w_buffer != NULL && wp->w_buffer->b_help) | |
1561 break; | |
9 | 1562 if (wp != NULL && wp->w_buffer->b_nwindows > 0) |
1563 win_enter(wp, TRUE); | |
1564 else | |
1565 { | |
1566 /* | |
1567 * Split off help window; put it at far top if no position | |
1568 * specified, the current window is vertically split and narrow. | |
1569 */ | |
1822 | 1570 flags = WSP_HELP; |
9 | 1571 # ifdef FEAT_VERTSPLIT |
1572 if (cmdmod.split == 0 && curwin->w_width != Columns | |
1573 && curwin->w_width < 80) | |
1822 | 1574 flags |= WSP_TOP; |
9 | 1575 # endif |
1822 | 1576 if (qi != &ql_info) |
1577 flags |= WSP_NEWLOC; /* don't copy the location list */ | |
1578 | |
1579 if (win_split(0, flags) == FAIL) | |
9 | 1580 goto theend; |
26 | 1581 opened_window = TRUE; /* close it when fail */ |
9 | 1582 |
1583 if (curwin->w_height < p_hh) | |
1584 win_setheight((int)p_hh); | |
659 | 1585 |
1586 if (qi != &ql_info) /* not a quickfix list */ | |
1587 { | |
1588 /* The new window should use the supplied location list */ | |
1589 curwin->w_llist = qi; | |
1590 qi->qf_refcount++; | |
1591 } | |
9 | 1592 } |
1593 | |
1594 if (!p_im) | |
1595 restart_edit = 0; /* don't want insert mode in help file */ | |
1596 } | |
1597 | |
1598 /* | |
7 | 1599 * If currently in the quickfix window, find another window to show the |
1600 * file in. | |
1601 */ | |
26 | 1602 if (bt_quickfix(curbuf) && !opened_window) |
7 | 1603 { |
1604 /* | |
1605 * If there is no file specified, we don't know where to go. | |
1606 * But do advance, otherwise ":cn" gets stuck. | |
1607 */ | |
1608 if (qf_ptr->qf_fnum == 0) | |
1609 goto theend; | |
1610 | |
644 | 1611 /* Locate a window showing a normal buffer */ |
1612 usable_win = 0; | |
1613 FOR_ALL_WINDOWS(win) | |
1614 if (win->w_buffer->b_p_bt[0] == NUL) | |
1615 { | |
1616 usable_win = 1; | |
1617 break; | |
1618 } | |
1619 | |
7 | 1620 /* |
1621 | 1621 * If no usable window is found and 'switchbuf' contains "usetab" |
1020 | 1622 * then search in other tabs. |
7 | 1623 */ |
1621 | 1624 if (!usable_win && (swb_flags & SWB_USETAB)) |
1020 | 1625 { |
1626 tabpage_T *tp; | |
1627 win_T *wp; | |
1628 | |
1629 FOR_ALL_TAB_WINDOWS(tp, wp) | |
1630 { | |
1631 if (wp->w_buffer->b_fnum == qf_ptr->qf_fnum) | |
1632 { | |
1633 goto_tabpage_win(tp, wp); | |
1634 usable_win = 1; | |
1819 | 1635 goto win_found; |
1020 | 1636 } |
1637 } | |
1638 } | |
1819 | 1639 win_found: |
1020 | 1640 |
1641 /* | |
1396 | 1642 * If there is only one window and it is the quickfix window, create a |
1643 * new one above the quickfix window. | |
1020 | 1644 */ |
1645 if (((firstwin == lastwin) && bt_quickfix(curbuf)) || !usable_win) | |
7 | 1646 { |
644 | 1647 ll_ref = curwin->w_llist_ref; |
1648 | |
1822 | 1649 flags = WSP_ABOVE; |
1650 if (ll_ref != NULL) | |
1651 flags |= WSP_NEWLOC; | |
1652 if (win_split(0, flags) == FAIL) | |
7 | 1653 goto failed; /* not enough room for window */ |
1654 opened_window = TRUE; /* close it when fail */ | |
1655 p_swb = empty_option; /* don't split again */ | |
1621 | 1656 swb_flags = 0; |
2583 | 1657 RESET_BINDING(curwin); |
644 | 1658 if (ll_ref != NULL) |
1659 { | |
1660 /* The new window should use the location list from the | |
1661 * location list window */ | |
1662 curwin->w_llist = ll_ref; | |
1663 ll_ref->qf_refcount++; | |
1664 } | |
7 | 1665 } |
1666 else | |
1667 { | |
644 | 1668 if (curwin->w_llist_ref != NULL) |
1669 { | |
1670 /* In a location window */ | |
1671 ll_ref = curwin->w_llist_ref; | |
1672 | |
1673 /* Find the window with the same location list */ | |
1674 FOR_ALL_WINDOWS(win) | |
1675 if (win->w_llist == ll_ref) | |
1676 break; | |
1677 if (win == NULL) | |
1678 { | |
1679 /* Find the window showing the selected file */ | |
1680 FOR_ALL_WINDOWS(win) | |
1681 if (win->w_buffer->b_fnum == qf_ptr->qf_fnum) | |
1682 break; | |
1683 if (win == NULL) | |
1684 { | |
1685 /* Find a previous usable window */ | |
1686 win = curwin; | |
1687 do | |
1688 { | |
1689 if (win->w_buffer->b_p_bt[0] == NUL) | |
1690 break; | |
1691 if (win->w_prev == NULL) | |
1692 win = lastwin; /* wrap around the top */ | |
1693 else | |
1694 win = win->w_prev; /* go to previous window */ | |
1695 } while (win != curwin); | |
1696 } | |
1697 } | |
1698 win_goto(win); | |
1699 | |
1700 /* If the location list for the window is not set, then set it | |
1701 * to the location list from the location window */ | |
1702 if (win->w_llist == NULL) | |
1703 { | |
1704 win->w_llist = ll_ref; | |
1705 ll_ref->qf_refcount++; | |
1706 } | |
1707 } | |
1708 else | |
1709 { | |
1710 | |
7 | 1711 /* |
1712 * Try to find a window that shows the right buffer. | |
1713 * Default to the window just above the quickfix buffer. | |
1714 */ | |
1715 win = curwin; | |
1716 altwin = NULL; | |
1717 for (;;) | |
1718 { | |
1719 if (win->w_buffer->b_fnum == qf_ptr->qf_fnum) | |
1720 break; | |
1721 if (win->w_prev == NULL) | |
1722 win = lastwin; /* wrap around the top */ | |
1723 else | |
1724 win = win->w_prev; /* go to previous window */ | |
1725 | |
644 | 1726 if (IS_QF_WINDOW(win)) |
7 | 1727 { |
1728 /* Didn't find it, go to the window before the quickfix | |
1729 * window. */ | |
1730 if (altwin != NULL) | |
1731 win = altwin; | |
1732 else if (curwin->w_prev != NULL) | |
1733 win = curwin->w_prev; | |
1734 else | |
1735 win = curwin->w_next; | |
1736 break; | |
1737 } | |
1738 | |
1739 /* Remember a usable window. */ | |
1740 if (altwin == NULL && !win->w_p_pvw | |
1741 && win->w_buffer->b_p_bt[0] == NUL) | |
1742 altwin = win; | |
1743 } | |
1744 | |
1745 win_goto(win); | |
644 | 1746 } |
7 | 1747 } |
1748 } | |
1749 #endif | |
1750 | |
1751 /* | |
1752 * If there is a file name, | |
1753 * read the wanted file if needed, and check autowrite etc. | |
1754 */ | |
1755 old_curbuf = curbuf; | |
1756 old_lnum = curwin->w_cursor.lnum; | |
9 | 1757 |
1758 if (qf_ptr->qf_fnum != 0) | |
1759 { | |
1760 if (qf_ptr->qf_type == 1) | |
1761 { | |
1762 /* Open help file (do_ecmd() will set b_help flag, readfile() will | |
1763 * set b_p_ro flag). */ | |
1764 if (!can_abandon(curbuf, forceit)) | |
1765 { | |
1766 EMSG(_(e_nowrtmsg)); | |
1767 ok = FALSE; | |
1768 } | |
1769 else | |
1770 ok = do_ecmd(qf_ptr->qf_fnum, NULL, NULL, NULL, (linenr_T)1, | |
1743 | 1771 ECMD_HIDE + ECMD_SET_HELP, |
1772 oldwin == curwin ? curwin : NULL); | |
9 | 1773 } |
1774 else | |
1775 ok = buflist_getfile(qf_ptr->qf_fnum, | |
1776 (linenr_T)1, GETF_SETMARK | GETF_SWITCH, forceit); | |
1777 } | |
1778 | |
1779 if (ok == OK) | |
7 | 1780 { |
1781 /* When not switched to another buffer, still need to set pc mark */ | |
1782 if (curbuf == old_curbuf) | |
1783 setpcmark(); | |
1784 | |
230 | 1785 if (qf_ptr->qf_pattern == NULL) |
7 | 1786 { |
230 | 1787 /* |
1788 * Go to line with error, unless qf_lnum is 0. | |
1789 */ | |
1790 i = qf_ptr->qf_lnum; | |
1791 if (i > 0) | |
1792 { | |
1793 if (i > curbuf->b_ml.ml_line_count) | |
1794 i = curbuf->b_ml.ml_line_count; | |
1795 curwin->w_cursor.lnum = i; | |
1796 } | |
1797 if (qf_ptr->qf_col > 0) | |
7 | 1798 { |
230 | 1799 curwin->w_cursor.col = qf_ptr->qf_col - 1; |
1800 if (qf_ptr->qf_viscol == TRUE) | |
7 | 1801 { |
230 | 1802 /* |
1803 * Check each character from the beginning of the error | |
1804 * line up to the error column. For each tab character | |
1805 * found, reduce the error column value by the length of | |
1806 * a tab character. | |
1807 */ | |
1808 line = ml_get_curline(); | |
1809 screen_col = 0; | |
1810 for (char_col = 0; char_col < curwin->w_cursor.col; ++char_col) | |
7 | 1811 { |
230 | 1812 if (*line == NUL) |
1813 break; | |
1814 if (*line++ == '\t') | |
1815 { | |
1816 curwin->w_cursor.col -= 7 - (screen_col % 8); | |
1817 screen_col += 8 - (screen_col % 8); | |
1818 } | |
1819 else | |
1820 ++screen_col; | |
7 | 1821 } |
1822 } | |
230 | 1823 check_cursor(); |
7 | 1824 } |
230 | 1825 else |
1826 beginline(BL_WHITE | BL_FIX); | |
7 | 1827 } |
1828 else | |
230 | 1829 { |
1830 pos_T save_cursor; | |
1831 | |
1832 /* Move the cursor to the first line in the buffer */ | |
1833 save_cursor = curwin->w_cursor; | |
1834 curwin->w_cursor.lnum = 0; | |
1521 | 1835 if (!do_search(NULL, '/', qf_ptr->qf_pattern, (long)1, |
1836 SEARCH_KEEP, NULL)) | |
230 | 1837 curwin->w_cursor = save_cursor; |
1838 } | |
7 | 1839 |
1840 #ifdef FEAT_FOLDING | |
1841 if ((fdo_flags & FDO_QUICKFIX) && old_KeyTyped) | |
1842 foldOpenCursor(); | |
1843 #endif | |
1844 if (print_message) | |
1845 { | |
3267 | 1846 /* Update the screen before showing the message, unless the screen |
1847 * scrolled up. */ | |
1848 if (!msg_scrolled) | |
1849 update_topline_redraw(); | |
7 | 1850 sprintf((char *)IObuff, _("(%d of %d)%s%s: "), qf_index, |
644 | 1851 qi->qf_lists[qi->qf_curlist].qf_count, |
7 | 1852 qf_ptr->qf_cleared ? _(" (line deleted)") : "", |
1853 (char *)qf_types(qf_ptr->qf_type, qf_ptr->qf_nr)); | |
1854 /* Add the message, skipping leading whitespace and newlines. */ | |
1855 len = (int)STRLEN(IObuff); | |
1856 qf_fmt_text(skipwhite(qf_ptr->qf_text), IObuff + len, IOSIZE - len); | |
1857 | |
1858 /* Output the message. Overwrite to avoid scrolling when the 'O' | |
1859 * flag is present in 'shortmess'; But when not jumping, print the | |
1860 * whole message. */ | |
1861 i = msg_scroll; | |
1862 if (curbuf == old_curbuf && curwin->w_cursor.lnum == old_lnum) | |
1863 msg_scroll = TRUE; | |
1864 else if (!msg_scrolled && shortmess(SHM_OVERALL)) | |
1865 msg_scroll = FALSE; | |
1866 msg_attr_keep(IObuff, 0, TRUE); | |
1867 msg_scroll = i; | |
1868 } | |
1869 } | |
1870 else | |
1871 { | |
1872 #ifdef FEAT_WINDOWS | |
1873 if (opened_window) | |
1874 win_close(curwin, TRUE); /* Close opened window */ | |
1875 #endif | |
1876 if (qf_ptr->qf_fnum != 0) | |
1877 { | |
1878 /* | |
1879 * Couldn't open file, so put index back where it was. This could | |
1880 * happen if the file was readonly and we changed something. | |
1881 */ | |
1882 #ifdef FEAT_WINDOWS | |
1883 failed: | |
1884 #endif | |
1885 qf_ptr = old_qf_ptr; | |
1886 qf_index = old_qf_index; | |
1887 } | |
1888 } | |
1889 theend: | |
644 | 1890 qi->qf_lists[qi->qf_curlist].qf_ptr = qf_ptr; |
1891 qi->qf_lists[qi->qf_curlist].qf_index = qf_index; | |
7 | 1892 #ifdef FEAT_WINDOWS |
1893 if (p_swb != old_swb && opened_window) | |
1894 { | |
1895 /* Restore old 'switchbuf' value, but not when an autocommand or | |
1896 * modeline has changed the value. */ | |
1897 if (p_swb == empty_option) | |
1621 | 1898 { |
7 | 1899 p_swb = old_swb; |
1621 | 1900 swb_flags = old_swb_flags; |
1901 } | |
7 | 1902 else |
1903 free_string_option(old_swb); | |
1904 } | |
1905 #endif | |
1906 } | |
1907 | |
1908 /* | |
1909 * ":clist": list all errors | |
644 | 1910 * ":llist": list all locations |
7 | 1911 */ |
1912 void | |
1913 qf_list(eap) | |
1914 exarg_T *eap; | |
1915 { | |
230 | 1916 buf_T *buf; |
1917 char_u *fname; | |
1918 qfline_T *qfp; | |
1919 int i; | |
1920 int idx1 = 1; | |
1921 int idx2 = -1; | |
1922 char_u *arg = eap->arg; | |
1923 int all = eap->forceit; /* if not :cl!, only show | |
7 | 1924 recognised errors */ |
644 | 1925 qf_info_T *qi = &ql_info; |
1926 | |
1927 if (eap->cmdidx == CMD_llist) | |
1928 { | |
1929 qi = GET_LOC_LIST(curwin); | |
1930 if (qi == NULL) | |
1931 { | |
1932 EMSG(_(e_loclist)); | |
1933 return; | |
1934 } | |
1935 } | |
1936 | |
1937 if (qi->qf_curlist >= qi->qf_listcount | |
1938 || qi->qf_lists[qi->qf_curlist].qf_count == 0) | |
7 | 1939 { |
1940 EMSG(_(e_quickfix)); | |
1941 return; | |
1942 } | |
1943 if (!get_list_range(&arg, &idx1, &idx2) || *arg != NUL) | |
1944 { | |
1945 EMSG(_(e_trailing)); | |
1946 return; | |
1947 } | |
644 | 1948 i = qi->qf_lists[qi->qf_curlist].qf_count; |
7 | 1949 if (idx1 < 0) |
1950 idx1 = (-idx1 > i) ? 0 : idx1 + i + 1; | |
1951 if (idx2 < 0) | |
1952 idx2 = (-idx2 > i) ? 0 : idx2 + i + 1; | |
1953 | |
644 | 1954 if (qi->qf_lists[qi->qf_curlist].qf_nonevalid) |
7 | 1955 all = TRUE; |
644 | 1956 qfp = qi->qf_lists[qi->qf_curlist].qf_start; |
1957 for (i = 1; !got_int && i <= qi->qf_lists[qi->qf_curlist].qf_count; ) | |
7 | 1958 { |
1959 if ((qfp->qf_valid || all) && idx1 <= i && i <= idx2) | |
1960 { | |
2047
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
1918
diff
changeset
|
1961 msg_putchar('\n'); |
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
1918
diff
changeset
|
1962 if (got_int) |
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
1918
diff
changeset
|
1963 break; |
446 | 1964 |
1965 fname = NULL; | |
1966 if (qfp->qf_fnum != 0 | |
7 | 1967 && (buf = buflist_findnr(qfp->qf_fnum)) != NULL) |
446 | 1968 { |
1969 fname = buf->b_fname; | |
1970 if (qfp->qf_type == 1) /* :helpgrep */ | |
1971 fname = gettail(fname); | |
1972 } | |
1973 if (fname == NULL) | |
1974 sprintf((char *)IObuff, "%2d", i); | |
1975 else | |
1976 vim_snprintf((char *)IObuff, IOSIZE, "%2d %s", | |
273 | 1977 i, (char *)fname); |
644 | 1978 msg_outtrans_attr(IObuff, i == qi->qf_lists[qi->qf_curlist].qf_index |
446 | 1979 ? hl_attr(HLF_L) : hl_attr(HLF_D)); |
1980 if (qfp->qf_lnum == 0) | |
1981 IObuff[0] = NUL; | |
1982 else if (qfp->qf_col == 0) | |
1983 sprintf((char *)IObuff, ":%ld", qfp->qf_lnum); | |
1984 else | |
1985 sprintf((char *)IObuff, ":%ld col %d", | |
7 | 1986 qfp->qf_lnum, qfp->qf_col); |
446 | 1987 sprintf((char *)IObuff + STRLEN(IObuff), "%s:", |
7 | 1988 (char *)qf_types(qfp->qf_type, qfp->qf_nr)); |
446 | 1989 msg_puts_attr(IObuff, hl_attr(HLF_N)); |
1990 if (qfp->qf_pattern != NULL) | |
1991 { | |
1992 qf_fmt_text(qfp->qf_pattern, IObuff, IOSIZE); | |
1993 STRCAT(IObuff, ":"); | |
1994 msg_puts(IObuff); | |
1995 } | |
1996 msg_puts((char_u *)" "); | |
230 | 1997 |
446 | 1998 /* Remove newlines and leading whitespace from the text. For an |
1999 * unrecognized line keep the indent, the compiler may mark a word | |
2000 * with ^^^^. */ | |
2001 qf_fmt_text((fname != NULL || qfp->qf_lnum != 0) | |
7 | 2002 ? skipwhite(qfp->qf_text) : qfp->qf_text, |
2003 IObuff, IOSIZE); | |
446 | 2004 msg_prt_line(IObuff, FALSE); |
2005 out_flush(); /* show one line at a time */ | |
7 | 2006 } |
446 | 2007 |
2008 qfp = qfp->qf_next; | |
2009 ++i; | |
7 | 2010 ui_breakcheck(); |
2011 } | |
2012 } | |
2013 | |
2014 /* | |
2015 * Remove newlines and leading whitespace from an error message. | |
2016 * Put the result in "buf[bufsize]". | |
2017 */ | |
2018 static void | |
2019 qf_fmt_text(text, buf, bufsize) | |
2020 char_u *text; | |
2021 char_u *buf; | |
2022 int bufsize; | |
2023 { | |
2024 int i; | |
2025 char_u *p = text; | |
2026 | |
2027 for (i = 0; *p != NUL && i < bufsize - 1; ++i) | |
2028 { | |
2029 if (*p == '\n') | |
2030 { | |
2031 buf[i] = ' '; | |
2032 while (*++p != NUL) | |
2033 if (!vim_iswhite(*p) && *p != '\n') | |
2034 break; | |
2035 } | |
2036 else | |
2037 buf[i] = *p++; | |
2038 } | |
2039 buf[i] = NUL; | |
2040 } | |
2041 | |
2042 /* | |
2043 * ":colder [count]": Up in the quickfix stack. | |
2044 * ":cnewer [count]": Down in the quickfix stack. | |
644 | 2045 * ":lolder [count]": Up in the location list stack. |
2046 * ":lnewer [count]": Down in the location list stack. | |
7 | 2047 */ |
2048 void | |
2049 qf_age(eap) | |
2050 exarg_T *eap; | |
2051 { | |
644 | 2052 qf_info_T *qi = &ql_info; |
7 | 2053 int count; |
2054 | |
644 | 2055 if (eap->cmdidx == CMD_lolder || eap->cmdidx == CMD_lnewer) |
2056 { | |
2057 qi = GET_LOC_LIST(curwin); | |
2058 if (qi == NULL) | |
2059 { | |
2060 EMSG(_(e_loclist)); | |
2061 return; | |
2062 } | |
2063 } | |
2064 | |
7 | 2065 if (eap->addr_count != 0) |
2066 count = eap->line2; | |
2067 else | |
2068 count = 1; | |
2069 while (count--) | |
2070 { | |
644 | 2071 if (eap->cmdidx == CMD_colder || eap->cmdidx == CMD_lolder) |
7 | 2072 { |
644 | 2073 if (qi->qf_curlist == 0) |
7 | 2074 { |
2075 EMSG(_("E380: At bottom of quickfix stack")); | |
2076 return; | |
2077 } | |
644 | 2078 --qi->qf_curlist; |
7 | 2079 } |
2080 else | |
2081 { | |
644 | 2082 if (qi->qf_curlist >= qi->qf_listcount - 1) |
7 | 2083 { |
2084 EMSG(_("E381: At top of quickfix stack")); | |
2085 return; | |
2086 } | |
644 | 2087 ++qi->qf_curlist; |
7 | 2088 } |
2089 } | |
644 | 2090 qf_msg(qi); |
2091 | |
7 | 2092 } |
2093 | |
2094 static void | |
644 | 2095 qf_msg(qi) |
2096 qf_info_T *qi; | |
7 | 2097 { |
2098 smsg((char_u *)_("error list %d of %d; %d errors"), | |
644 | 2099 qi->qf_curlist + 1, qi->qf_listcount, |
2100 qi->qf_lists[qi->qf_curlist].qf_count); | |
7 | 2101 #ifdef FEAT_WINDOWS |
644 | 2102 qf_update_buffer(qi); |
7 | 2103 #endif |
2104 } | |
2105 | |
2106 /* | |
581 | 2107 * Free error list "idx". |
7 | 2108 */ |
2109 static void | |
644 | 2110 qf_free(qi, idx) |
2111 qf_info_T *qi; | |
7 | 2112 int idx; |
2113 { | |
230 | 2114 qfline_T *qfp; |
7 | 2115 |
644 | 2116 while (qi->qf_lists[idx].qf_count) |
7 | 2117 { |
644 | 2118 qfp = qi->qf_lists[idx].qf_start->qf_next; |
2119 vim_free(qi->qf_lists[idx].qf_start->qf_text); | |
2120 vim_free(qi->qf_lists[idx].qf_start->qf_pattern); | |
2121 vim_free(qi->qf_lists[idx].qf_start); | |
2122 qi->qf_lists[idx].qf_start = qfp; | |
2123 --qi->qf_lists[idx].qf_count; | |
7 | 2124 } |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
2125 vim_free(qi->qf_lists[idx].qf_title); |
2576 | 2126 qi->qf_lists[idx].qf_title = NULL; |
7 | 2127 } |
2128 | |
2129 /* | |
2130 * qf_mark_adjust: adjust marks | |
2131 */ | |
2132 void | |
644 | 2133 qf_mark_adjust(wp, line1, line2, amount, amount_after) |
2134 win_T *wp; | |
7 | 2135 linenr_T line1; |
2136 linenr_T line2; | |
2137 long amount; | |
2138 long amount_after; | |
2139 { | |
230 | 2140 int i; |
2141 qfline_T *qfp; | |
2142 int idx; | |
644 | 2143 qf_info_T *qi = &ql_info; |
2144 | |
2145 if (wp != NULL) | |
2146 { | |
2147 if (wp->w_llist == NULL) | |
2148 return; | |
2149 qi = wp->w_llist; | |
2150 } | |
2151 | |
2152 for (idx = 0; idx < qi->qf_listcount; ++idx) | |
2153 if (qi->qf_lists[idx].qf_count) | |
2154 for (i = 0, qfp = qi->qf_lists[idx].qf_start; | |
2155 i < qi->qf_lists[idx].qf_count; ++i, qfp = qfp->qf_next) | |
7 | 2156 if (qfp->qf_fnum == curbuf->b_fnum) |
2157 { | |
2158 if (qfp->qf_lnum >= line1 && qfp->qf_lnum <= line2) | |
2159 { | |
2160 if (amount == MAXLNUM) | |
2161 qfp->qf_cleared = TRUE; | |
2162 else | |
2163 qfp->qf_lnum += amount; | |
2164 } | |
2165 else if (amount_after && qfp->qf_lnum > line2) | |
2166 qfp->qf_lnum += amount_after; | |
2167 } | |
2168 } | |
2169 | |
2170 /* | |
2171 * Make a nice message out of the error character and the error number: | |
2172 * char number message | |
2173 * e or E 0 " error" | |
2174 * w or W 0 " warning" | |
2175 * i or I 0 " info" | |
2176 * 0 0 "" | |
2177 * other 0 " c" | |
2178 * e or E n " error n" | |
2179 * w or W n " warning n" | |
2180 * i or I n " info n" | |
2181 * 0 n " error n" | |
2182 * other n " c n" | |
2183 * 1 x "" :helpgrep | |
2184 */ | |
2185 static char_u * | |
2186 qf_types(c, nr) | |
2187 int c, nr; | |
2188 { | |
2189 static char_u buf[20]; | |
2190 static char_u cc[3]; | |
2191 char_u *p; | |
2192 | |
2193 if (c == 'W' || c == 'w') | |
2194 p = (char_u *)" warning"; | |
2195 else if (c == 'I' || c == 'i') | |
2196 p = (char_u *)" info"; | |
2197 else if (c == 'E' || c == 'e' || (c == 0 && nr > 0)) | |
2198 p = (char_u *)" error"; | |
2199 else if (c == 0 || c == 1) | |
2200 p = (char_u *)""; | |
2201 else | |
2202 { | |
2203 cc[0] = ' '; | |
2204 cc[1] = c; | |
2205 cc[2] = NUL; | |
2206 p = cc; | |
2207 } | |
2208 | |
2209 if (nr <= 0) | |
2210 return p; | |
2211 | |
2212 sprintf((char *)buf, "%s %3d", (char *)p, nr); | |
2213 return buf; | |
2214 } | |
2215 | |
2216 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
2217 /* | |
2218 * ":cwindow": open the quickfix window if we have errors to display, | |
2219 * close it if not. | |
644 | 2220 * ":lwindow": open the location list window if we have locations to display, |
2221 * close it if not. | |
7 | 2222 */ |
2223 void | |
2224 ex_cwindow(eap) | |
2225 exarg_T *eap; | |
2226 { | |
644 | 2227 qf_info_T *qi = &ql_info; |
7 | 2228 win_T *win; |
2229 | |
644 | 2230 if (eap->cmdidx == CMD_lwindow) |
2231 { | |
2232 qi = GET_LOC_LIST(curwin); | |
2233 if (qi == NULL) | |
2234 return; | |
2235 } | |
2236 | |
2237 /* Look for an existing quickfix window. */ | |
2238 win = qf_find_win(qi); | |
7 | 2239 |
2240 /* | |
2241 * If a quickfix window is open but we have no errors to display, | |
2242 * close the window. If a quickfix window is not open, then open | |
2243 * it if we have errors; otherwise, leave it closed. | |
2244 */ | |
644 | 2245 if (qi->qf_lists[qi->qf_curlist].qf_nonevalid |
2795 | 2246 || qi->qf_lists[qi->qf_curlist].qf_count == 0 |
857 | 2247 || qi->qf_curlist >= qi->qf_listcount) |
7 | 2248 { |
2249 if (win != NULL) | |
2250 ex_cclose(eap); | |
2251 } | |
2252 else if (win == NULL) | |
2253 ex_copen(eap); | |
2254 } | |
2255 | |
2256 /* | |
2257 * ":cclose": close the window showing the list of errors. | |
644 | 2258 * ":lclose": close the window showing the location list |
7 | 2259 */ |
2260 void | |
2261 ex_cclose(eap) | |
2262 exarg_T *eap; | |
2263 { | |
644 | 2264 win_T *win = NULL; |
2265 qf_info_T *qi = &ql_info; | |
2266 | |
2267 if (eap->cmdidx == CMD_lclose || eap->cmdidx == CMD_lwindow) | |
2268 { | |
2269 qi = GET_LOC_LIST(curwin); | |
2270 if (qi == NULL) | |
2271 return; | |
2272 } | |
2273 | |
2274 /* Find existing quickfix window and close it. */ | |
2275 win = qf_find_win(qi); | |
7 | 2276 if (win != NULL) |
2277 win_close(win, FALSE); | |
2278 } | |
2279 | |
2280 /* | |
2281 * ":copen": open a window that shows the list of errors. | |
644 | 2282 * ":lopen": open a window that shows the location list. |
7 | 2283 */ |
2284 void | |
2285 ex_copen(eap) | |
2286 exarg_T *eap; | |
2287 { | |
644 | 2288 qf_info_T *qi = &ql_info; |
7 | 2289 int height; |
2290 win_T *win; | |
682 | 2291 tabpage_T *prevtab = curtab; |
859 | 2292 buf_T *qf_buf; |
1743 | 2293 win_T *oldwin = curwin; |
7 | 2294 |
644 | 2295 if (eap->cmdidx == CMD_lopen || eap->cmdidx == CMD_lwindow) |
2296 { | |
2297 qi = GET_LOC_LIST(curwin); | |
2298 if (qi == NULL) | |
2299 { | |
2300 EMSG(_(e_loclist)); | |
2301 return; | |
2302 } | |
2303 } | |
2304 | |
7 | 2305 if (eap->addr_count != 0) |
2306 height = eap->line2; | |
2307 else | |
2308 height = QF_WINHEIGHT; | |
2309 | |
2310 #ifdef FEAT_VISUAL | |
2311 reset_VIsual_and_resel(); /* stop Visual mode */ | |
2312 #endif | |
2313 #ifdef FEAT_GUI | |
2314 need_mouse_correct = TRUE; | |
2315 #endif | |
2316 | |
2317 /* | |
2318 * Find existing quickfix window, or open a new one. | |
2319 */ | |
644 | 2320 win = qf_find_win(qi); |
2321 | |
682 | 2322 if (win != NULL && cmdmod.tab == 0) |
7 | 2323 win_goto(win); |
2324 else | |
2325 { | |
859 | 2326 qf_buf = qf_find_buf(qi); |
2327 | |
7 | 2328 /* The current window becomes the previous window afterwards. */ |
2329 win = curwin; | |
2330 | |
644 | 2331 if (eap->cmdidx == CMD_copen || eap->cmdidx == CMD_cwindow) |
2332 /* Create the new window at the very bottom. */ | |
2333 win_goto(lastwin); | |
1822 | 2334 if (win_split(height, WSP_BELOW | WSP_NEWLOC) == FAIL) |
7 | 2335 return; /* not enough room for window */ |
2583 | 2336 RESET_BINDING(curwin); |
7 | 2337 |
644 | 2338 if (eap->cmdidx == CMD_lopen || eap->cmdidx == CMD_lwindow) |
7 | 2339 { |
644 | 2340 /* |
2341 * For the location list window, create a reference to the | |
2342 * location list from the window 'win'. | |
2343 */ | |
2344 curwin->w_llist_ref = win->w_llist; | |
2345 win->w_llist->qf_refcount++; | |
7 | 2346 } |
644 | 2347 |
1743 | 2348 if (oldwin != curwin) |
2349 oldwin = NULL; /* don't store info when in another window */ | |
859 | 2350 if (qf_buf != NULL) |
2351 /* Use the existing quickfix buffer */ | |
2352 (void)do_ecmd(qf_buf->b_fnum, NULL, NULL, NULL, ECMD_ONE, | |
1743 | 2353 ECMD_HIDE + ECMD_OLDBUF, oldwin); |
859 | 2354 else |
2355 { | |
2356 /* Create a new quickfix buffer */ | |
1743 | 2357 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, oldwin); |
859 | 2358 /* switch off 'swapfile' */ |
2359 set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL); | |
2360 set_option_value((char_u *)"bt", 0L, (char_u *)"quickfix", | |
729 | 2361 OPT_LOCAL); |
859 | 2362 set_option_value((char_u *)"bh", 0L, (char_u *)"wipe", OPT_LOCAL); |
2651 | 2363 RESET_BINDING(curwin); |
1864 | 2364 #ifdef FEAT_DIFF |
2365 curwin->w_p_diff = FALSE; | |
2366 #endif | |
2367 #ifdef FEAT_FOLDING | |
2368 set_option_value((char_u *)"fdm", 0L, (char_u *)"manual", | |
2369 OPT_LOCAL); | |
2370 #endif | |
859 | 2371 } |
7 | 2372 |
682 | 2373 /* Only set the height when still in the same tab page and there is no |
2374 * window to the side. */ | |
2375 if (curtab == prevtab | |
119 | 2376 #ifdef FEAT_VERTSPLIT |
682 | 2377 && curwin->w_width == Columns |
119 | 2378 #endif |
682 | 2379 ) |
7 | 2380 win_setheight(height); |
2381 curwin->w_p_wfh = TRUE; /* set 'winfixheight' */ | |
2382 if (win_valid(win)) | |
2383 prevwin = win; | |
2384 } | |
2385 | |
2386 /* | |
2387 * Fill the buffer with the quickfix list. | |
2388 */ | |
644 | 2389 qf_fill_buffer(qi); |
2390 | |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
2391 if (qi->qf_lists[qi->qf_curlist].qf_title != NULL) |
3016 | 2392 qf_set_title(qi); |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
2393 |
644 | 2394 curwin->w_cursor.lnum = qi->qf_lists[qi->qf_curlist].qf_index; |
7 | 2395 curwin->w_cursor.col = 0; |
2396 check_cursor(); | |
2397 update_topline(); /* scroll to show the line */ | |
2398 } | |
2399 | |
2400 /* | |
2401 * Return the number of the current entry (line number in the quickfix | |
2402 * window). | |
2403 */ | |
2404 linenr_T | |
644 | 2405 qf_current_entry(wp) |
2406 win_T *wp; | |
7 | 2407 { |
644 | 2408 qf_info_T *qi = &ql_info; |
2409 | |
2410 if (IS_LL_WINDOW(wp)) | |
2411 /* In the location list window, use the referenced location list */ | |
2412 qi = wp->w_llist_ref; | |
2413 | |
2414 return qi->qf_lists[qi->qf_curlist].qf_index; | |
7 | 2415 } |
2416 | |
2417 /* | |
2418 * Update the cursor position in the quickfix window to the current error. | |
2419 * Return TRUE if there is a quickfix window. | |
2420 */ | |
2421 static int | |
644 | 2422 qf_win_pos_update(qi, old_qf_index) |
2423 qf_info_T *qi; | |
7 | 2424 int old_qf_index; /* previous qf_index or zero */ |
2425 { | |
2426 win_T *win; | |
644 | 2427 int qf_index = qi->qf_lists[qi->qf_curlist].qf_index; |
7 | 2428 |
2429 /* | |
2430 * Put the cursor on the current error in the quickfix window, so that | |
2431 * it's viewable. | |
2432 */ | |
644 | 2433 win = qf_find_win(qi); |
7 | 2434 if (win != NULL |
2435 && qf_index <= win->w_buffer->b_ml.ml_line_count | |
2436 && old_qf_index != qf_index) | |
2437 { | |
2438 win_T *old_curwin = curwin; | |
2439 | |
2440 curwin = win; | |
2441 curbuf = win->w_buffer; | |
2442 if (qf_index > old_qf_index) | |
2443 { | |
2444 curwin->w_redraw_top = old_qf_index; | |
2445 curwin->w_redraw_bot = qf_index; | |
2446 } | |
2447 else | |
2448 { | |
2449 curwin->w_redraw_top = qf_index; | |
2450 curwin->w_redraw_bot = old_qf_index; | |
2451 } | |
2452 curwin->w_cursor.lnum = qf_index; | |
2453 curwin->w_cursor.col = 0; | |
2454 update_topline(); /* scroll to show the line */ | |
2455 redraw_later(VALID); | |
2456 curwin->w_redr_status = TRUE; /* update ruler */ | |
2457 curwin = old_curwin; | |
2458 curbuf = curwin->w_buffer; | |
2459 } | |
2460 return win != NULL; | |
2461 } | |
2462 | |
2463 /* | |
859 | 2464 * Check whether the given window is displaying the specified quickfix/location |
2465 * list buffer | |
2466 */ | |
2467 static int | |
2468 is_qf_win(win, qi) | |
2469 win_T *win; | |
2470 qf_info_T *qi; | |
2471 { | |
2472 /* | |
2473 * A window displaying the quickfix buffer will have the w_llist_ref field | |
2474 * set to NULL. | |
2475 * A window displaying a location list buffer will have the w_llist_ref | |
2476 * pointing to the location list. | |
2477 */ | |
2478 if (bt_quickfix(win->w_buffer)) | |
2479 if ((qi == &ql_info && win->w_llist_ref == NULL) | |
2480 || (qi != &ql_info && win->w_llist_ref == qi)) | |
2481 return TRUE; | |
2482 | |
2483 return FALSE; | |
2484 } | |
2485 | |
2486 /* | |
644 | 2487 * Find a window displaying the quickfix/location list 'qi' |
859 | 2488 * Searches in only the windows opened in the current tab. |
644 | 2489 */ |
2490 static win_T * | |
2491 qf_find_win(qi) | |
2492 qf_info_T *qi; | |
2493 { | |
2494 win_T *win; | |
2495 | |
2496 FOR_ALL_WINDOWS(win) | |
859 | 2497 if (is_qf_win(win, qi)) |
2498 break; | |
644 | 2499 |
2500 return win; | |
2501 } | |
2502 | |
2503 /* | |
859 | 2504 * Find a quickfix buffer. |
2505 * Searches in windows opened in all the tabs. | |
7 | 2506 */ |
2507 static buf_T * | |
644 | 2508 qf_find_buf(qi) |
2509 qf_info_T *qi; | |
7 | 2510 { |
859 | 2511 tabpage_T *tp; |
644 | 2512 win_T *win; |
2513 | |
859 | 2514 FOR_ALL_TAB_WINDOWS(tp, win) |
2515 if (is_qf_win(win, qi)) | |
2516 return win->w_buffer; | |
2517 | |
2518 return NULL; | |
7 | 2519 } |
2520 | |
2521 /* | |
2522 * Find the quickfix buffer. If it exists, update the contents. | |
2523 */ | |
2524 static void | |
644 | 2525 qf_update_buffer(qi) |
2526 qf_info_T *qi; | |
7 | 2527 { |
2528 buf_T *buf; | |
3016 | 2529 win_T *win; |
2530 win_T *curwin_save; | |
7 | 2531 aco_save_T aco; |
2532 | |
2533 /* Check if a buffer for the quickfix list exists. Update it. */ | |
644 | 2534 buf = qf_find_buf(qi); |
7 | 2535 if (buf != NULL) |
2536 { | |
2537 /* set curwin/curbuf to buf and save a few things */ | |
2538 aucmd_prepbuf(&aco, buf); | |
2539 | |
644 | 2540 qf_fill_buffer(qi); |
7 | 2541 |
3016 | 2542 if (qi->qf_lists[qi->qf_curlist].qf_title != NULL |
2543 && (win = qf_find_win(qi)) != NULL) | |
2544 { | |
2545 curwin_save = curwin; | |
2546 curwin = win; | |
2547 qf_set_title(qi); | |
2548 curwin = curwin_save; | |
2549 | |
2550 } | |
2551 | |
7 | 2552 /* restore curwin/curbuf and a few other things */ |
2553 aucmd_restbuf(&aco); | |
2554 | |
644 | 2555 (void)qf_win_pos_update(qi, 0); |
7 | 2556 } |
2557 } | |
2558 | |
3016 | 2559 static void |
2560 qf_set_title(qi) | |
2561 qf_info_T *qi; | |
2562 { | |
2563 set_internal_string_var((char_u *)"w:quickfix_title", | |
2564 qi->qf_lists[qi->qf_curlist].qf_title); | |
2565 } | |
2566 | |
7 | 2567 /* |
2568 * Fill current buffer with quickfix errors, replacing any previous contents. | |
2569 * curbuf must be the quickfix buffer! | |
2570 */ | |
2571 static void | |
644 | 2572 qf_fill_buffer(qi) |
2573 qf_info_T *qi; | |
7 | 2574 { |
230 | 2575 linenr_T lnum; |
2576 qfline_T *qfp; | |
2577 buf_T *errbuf; | |
2578 int len; | |
2579 int old_KeyTyped = KeyTyped; | |
7 | 2580 |
2581 /* delete all existing lines */ | |
2582 while ((curbuf->b_ml.ml_flags & ML_EMPTY) == 0) | |
2583 (void)ml_delete((linenr_T)1, FALSE); | |
2584 | |
2585 /* Check if there is anything to display */ | |
644 | 2586 if (qi->qf_curlist < qi->qf_listcount) |
7 | 2587 { |
2588 /* Add one line for each error */ | |
644 | 2589 qfp = qi->qf_lists[qi->qf_curlist].qf_start; |
2590 for (lnum = 0; lnum < qi->qf_lists[qi->qf_curlist].qf_count; ++lnum) | |
7 | 2591 { |
2592 if (qfp->qf_fnum != 0 | |
2593 && (errbuf = buflist_findnr(qfp->qf_fnum)) != NULL | |
2594 && errbuf->b_fname != NULL) | |
2595 { | |
2596 if (qfp->qf_type == 1) /* :helpgrep */ | |
2597 STRCPY(IObuff, gettail(errbuf->b_fname)); | |
2598 else | |
2599 STRCPY(IObuff, errbuf->b_fname); | |
2600 len = (int)STRLEN(IObuff); | |
2601 } | |
2602 else | |
2603 len = 0; | |
2604 IObuff[len++] = '|'; | |
2605 | |
2606 if (qfp->qf_lnum > 0) | |
2607 { | |
2608 sprintf((char *)IObuff + len, "%ld", qfp->qf_lnum); | |
2609 len += (int)STRLEN(IObuff + len); | |
2610 | |
2611 if (qfp->qf_col > 0) | |
2612 { | |
2613 sprintf((char *)IObuff + len, " col %d", qfp->qf_col); | |
2614 len += (int)STRLEN(IObuff + len); | |
2615 } | |
2616 | |
2617 sprintf((char *)IObuff + len, "%s", | |
2618 (char *)qf_types(qfp->qf_type, qfp->qf_nr)); | |
2619 len += (int)STRLEN(IObuff + len); | |
2620 } | |
230 | 2621 else if (qfp->qf_pattern != NULL) |
2622 { | |
2623 qf_fmt_text(qfp->qf_pattern, IObuff + len, IOSIZE - len); | |
2624 len += (int)STRLEN(IObuff + len); | |
2625 } | |
7 | 2626 IObuff[len++] = '|'; |
2627 IObuff[len++] = ' '; | |
2628 | |
2629 /* Remove newlines and leading whitespace from the text. | |
2630 * For an unrecognized line keep the indent, the compiler may | |
2631 * mark a word with ^^^^. */ | |
2632 qf_fmt_text(len > 3 ? skipwhite(qfp->qf_text) : qfp->qf_text, | |
2633 IObuff + len, IOSIZE - len); | |
2634 | |
2635 if (ml_append(lnum, IObuff, (colnr_T)STRLEN(IObuff) + 1, FALSE) | |
2636 == FAIL) | |
2637 break; | |
2638 qfp = qfp->qf_next; | |
2639 } | |
2640 /* Delete the empty line which is now at the end */ | |
2641 (void)ml_delete(lnum + 1, FALSE); | |
2642 } | |
2643 | |
2644 /* correct cursor position */ | |
2645 check_lnums(TRUE); | |
2646 | |
2647 /* Set the 'filetype' to "qf" each time after filling the buffer. This | |
2648 * resembles reading a file into a buffer, it's more logical when using | |
2649 * autocommands. */ | |
2650 set_option_value((char_u *)"ft", 0L, (char_u *)"qf", OPT_LOCAL); | |
2651 curbuf->b_p_ma = FALSE; | |
2652 | |
2653 #ifdef FEAT_AUTOCMD | |
1864 | 2654 keep_filetype = TRUE; /* don't detect 'filetype' */ |
7 | 2655 apply_autocmds(EVENT_BUFREADPOST, (char_u *)"quickfix", NULL, |
2656 FALSE, curbuf); | |
2657 apply_autocmds(EVENT_BUFWINENTER, (char_u *)"quickfix", NULL, | |
2658 FALSE, curbuf); | |
1864 | 2659 keep_filetype = FALSE; |
7 | 2660 #endif |
2661 | |
2662 /* make sure it will be redrawn */ | |
2663 redraw_curbuf_later(NOT_VALID); | |
2664 | |
2665 /* Restore KeyTyped, setting 'filetype' may reset it. */ | |
2666 KeyTyped = old_KeyTyped; | |
2667 } | |
2668 | |
2669 #endif /* FEAT_WINDOWS */ | |
2670 | |
2671 /* | |
2672 * Return TRUE if "buf" is the quickfix buffer. | |
2673 */ | |
2674 int | |
2675 bt_quickfix(buf) | |
2676 buf_T *buf; | |
2677 { | |
3242 | 2678 return buf != NULL && buf->b_p_bt[0] == 'q'; |
7 | 2679 } |
2680 | |
2681 /* | |
17 | 2682 * Return TRUE if "buf" is a "nofile" or "acwrite" buffer. |
2683 * This means the buffer name is not a file name. | |
7 | 2684 */ |
2685 int | |
2686 bt_nofile(buf) | |
2687 buf_T *buf; | |
2688 { | |
3242 | 2689 return buf != NULL && ((buf->b_p_bt[0] == 'n' && buf->b_p_bt[2] == 'f') |
2690 || buf->b_p_bt[0] == 'a'); | |
7 | 2691 } |
2692 | |
2693 /* | |
2694 * Return TRUE if "buf" is a "nowrite" or "nofile" buffer. | |
2695 */ | |
2696 int | |
2697 bt_dontwrite(buf) | |
2698 buf_T *buf; | |
2699 { | |
3242 | 2700 return buf != NULL && buf->b_p_bt[0] == 'n'; |
7 | 2701 } |
2702 | |
2703 int | |
2704 bt_dontwrite_msg(buf) | |
2705 buf_T *buf; | |
2706 { | |
2707 if (bt_dontwrite(buf)) | |
2708 { | |
2709 EMSG(_("E382: Cannot write, 'buftype' option is set")); | |
2710 return TRUE; | |
2711 } | |
2712 return FALSE; | |
2713 } | |
2714 | |
2715 /* | |
2716 * Return TRUE if the buffer should be hidden, according to 'hidden', ":hide" | |
2717 * and 'bufhidden'. | |
2718 */ | |
2719 int | |
2720 buf_hide(buf) | |
2721 buf_T *buf; | |
2722 { | |
2723 /* 'bufhidden' overrules 'hidden' and ":hide", check it first */ | |
2724 switch (buf->b_p_bh[0]) | |
2725 { | |
2726 case 'u': /* "unload" */ | |
2727 case 'w': /* "wipe" */ | |
2728 case 'd': return FALSE; /* "delete" */ | |
2729 case 'h': return TRUE; /* "hide" */ | |
2730 } | |
2731 return (p_hid || cmdmod.hide); | |
2732 } | |
2733 | |
2734 /* | |
41 | 2735 * Return TRUE when using ":vimgrep" for ":grep". |
2736 */ | |
2737 int | |
42 | 2738 grep_internal(cmdidx) |
2739 cmdidx_T cmdidx; | |
41 | 2740 { |
661 | 2741 return ((cmdidx == CMD_grep |
2742 || cmdidx == CMD_lgrep | |
2743 || cmdidx == CMD_grepadd | |
2744 || cmdidx == CMD_lgrepadd) | |
41 | 2745 && STRCMP("internal", |
2746 *curbuf->b_p_gp == NUL ? p_gp : curbuf->b_p_gp) == 0); | |
2747 } | |
2748 | |
2749 /* | |
657 | 2750 * Used for ":make", ":lmake", ":grep", ":lgrep", ":grepadd", and ":lgrepadd" |
7 | 2751 */ |
2752 void | |
2753 ex_make(eap) | |
2754 exarg_T *eap; | |
2755 { | |
161 | 2756 char_u *fname; |
7 | 2757 char_u *cmd; |
2758 unsigned len; | |
657 | 2759 win_T *wp = NULL; |
659 | 2760 qf_info_T *qi = &ql_info; |
842 | 2761 int res; |
161 | 2762 #ifdef FEAT_AUTOCMD |
2763 char_u *au_name = NULL; | |
2764 | |
2782 | 2765 /* Redirect ":grep" to ":vimgrep" if 'grepprg' is "internal". */ |
2766 if (grep_internal(eap->cmdidx)) | |
2767 { | |
2768 ex_vimgrep(eap); | |
2769 return; | |
2770 } | |
2771 | |
161 | 2772 switch (eap->cmdidx) |
2773 { | |
661 | 2774 case CMD_make: au_name = (char_u *)"make"; break; |
2775 case CMD_lmake: au_name = (char_u *)"lmake"; break; | |
2776 case CMD_grep: au_name = (char_u *)"grep"; break; | |
2777 case CMD_lgrep: au_name = (char_u *)"lgrep"; break; | |
2778 case CMD_grepadd: au_name = (char_u *)"grepadd"; break; | |
2779 case CMD_lgrepadd: au_name = (char_u *)"lgrepadd"; break; | |
161 | 2780 default: break; |
2781 } | |
2782 if (au_name != NULL) | |
2783 { | |
2784 apply_autocmds(EVENT_QUICKFIXCMDPRE, au_name, | |
2785 curbuf->b_fname, TRUE, curbuf); | |
532 | 2786 # ifdef FEAT_EVAL |
161 | 2787 if (did_throw || force_abort) |
2788 return; | |
532 | 2789 # endif |
161 | 2790 } |
2791 #endif | |
7 | 2792 |
657 | 2793 if (eap->cmdidx == CMD_lmake || eap->cmdidx == CMD_lgrep |
2794 || eap->cmdidx == CMD_lgrepadd) | |
2795 wp = curwin; | |
2796 | |
7 | 2797 autowrite_all(); |
161 | 2798 fname = get_mef_name(); |
2799 if (fname == NULL) | |
7 | 2800 return; |
161 | 2801 mch_remove(fname); /* in case it's not unique */ |
7 | 2802 |
2803 /* | |
2804 * If 'shellpipe' empty: don't redirect to 'errorfile'. | |
2805 */ | |
2806 len = (unsigned)STRLEN(p_shq) * 2 + (unsigned)STRLEN(eap->arg) + 1; | |
2807 if (*p_sp != NUL) | |
161 | 2808 len += (unsigned)STRLEN(p_sp) + (unsigned)STRLEN(fname) + 3; |
7 | 2809 cmd = alloc(len); |
2810 if (cmd == NULL) | |
2811 return; | |
2812 sprintf((char *)cmd, "%s%s%s", (char *)p_shq, (char *)eap->arg, | |
2813 (char *)p_shq); | |
2814 if (*p_sp != NUL) | |
1872 | 2815 append_redir(cmd, len, p_sp, fname); |
7 | 2816 /* |
2817 * Output a newline if there's something else than the :make command that | |
2818 * was typed (in which case the cursor is in column 0). | |
2819 */ | |
2820 if (msg_col == 0) | |
2821 msg_didout = FALSE; | |
2822 msg_start(); | |
2823 MSG_PUTS(":!"); | |
2824 msg_outtrans(cmd); /* show what we are doing */ | |
2825 | |
2826 /* let the shell know if we are redirecting output or not */ | |
2827 do_shell(cmd, *p_sp != NUL ? SHELL_DOOUT : 0); | |
2828 | |
2829 #ifdef AMIGA | |
2830 out_flush(); | |
2831 /* read window status report and redraw before message */ | |
2832 (void)char_avail(); | |
2833 #endif | |
2834 | |
842 | 2835 res = qf_init(wp, fname, (eap->cmdidx != CMD_make |
657 | 2836 && eap->cmdidx != CMD_lmake) ? p_gefm : p_efm, |
2837 (eap->cmdidx != CMD_grepadd | |
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|
2838 && eap->cmdidx != CMD_lgrepadd), |
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|
2839 *eap->cmdlinep); |
2847 | 2840 if (wp != NULL) |
2841 qi = GET_LOC_LIST(wp); | |
842 | 2842 #ifdef FEAT_AUTOCMD |
2843 if (au_name != NULL) | |
2847 | 2844 { |
842 | 2845 apply_autocmds(EVENT_QUICKFIXCMDPOST, au_name, |
2846 curbuf->b_fname, TRUE, curbuf); | |
2847 | 2847 if (qi->qf_curlist < qi->qf_listcount) |
2848 res = qi->qf_lists[qi->qf_curlist].qf_count; | |
2849 else | |
2850 res = 0; | |
2851 } | |
842 | 2852 #endif |
2853 if (res > 0 && !eap->forceit) | |
659 | 2854 qf_jump(qi, 0, 0, FALSE); /* display first error */ |
7 | 2855 |
161 | 2856 mch_remove(fname); |
2857 vim_free(fname); | |
7 | 2858 vim_free(cmd); |
2859 } | |
2860 | |
2861 /* | |
2862 * Return the name for the errorfile, in allocated memory. | |
2863 * Find a new unique name when 'makeef' contains "##". | |
2864 * Returns NULL for error. | |
2865 */ | |
2866 static char_u * | |
2867 get_mef_name() | |
2868 { | |
2869 char_u *p; | |
2870 char_u *name; | |
2871 static int start = -1; | |
2872 static int off = 0; | |
2873 #ifdef HAVE_LSTAT | |
2874 struct stat sb; | |
2875 #endif | |
2876 | |
2877 if (*p_mef == NUL) | |
2878 { | |
2879 name = vim_tempname('e'); | |
2880 if (name == NULL) | |
2881 EMSG(_(e_notmp)); | |
2882 return name; | |
2883 } | |
2884 | |
2885 for (p = p_mef; *p; ++p) | |
2886 if (p[0] == '#' && p[1] == '#') | |
2887 break; | |
2888 | |
2889 if (*p == NUL) | |
2890 return vim_strsave(p_mef); | |
2891 | |
2892 /* Keep trying until the name doesn't exist yet. */ | |
2893 for (;;) | |
2894 { | |
2895 if (start == -1) | |
2896 start = mch_get_pid(); | |
2897 else | |
2898 off += 19; | |
2899 | |
2900 name = alloc((unsigned)STRLEN(p_mef) + 30); | |
2901 if (name == NULL) | |
2902 break; | |
2903 STRCPY(name, p_mef); | |
2904 sprintf((char *)name + (p - p_mef), "%d%d", start, off); | |
2905 STRCAT(name, p + 2); | |
2906 if (mch_getperm(name) < 0 | |
2907 #ifdef HAVE_LSTAT | |
2908 /* Don't accept a symbolic link, its a security risk. */ | |
2909 && mch_lstat((char *)name, &sb) < 0 | |
2910 #endif | |
2911 ) | |
2912 break; | |
2913 vim_free(name); | |
2914 } | |
2915 return name; | |
2916 } | |
2917 | |
2918 /* | |
2919 * ":cc", ":crewind", ":cfirst" and ":clast". | |
644 | 2920 * ":ll", ":lrewind", ":lfirst" and ":llast". |
7 | 2921 */ |
2922 void | |
2923 ex_cc(eap) | |
2924 exarg_T *eap; | |
2925 { | |
659 | 2926 qf_info_T *qi = &ql_info; |
2927 | |
2928 if (eap->cmdidx == CMD_ll | |
2929 || eap->cmdidx == CMD_lrewind | |
2930 || eap->cmdidx == CMD_lfirst | |
2931 || eap->cmdidx == CMD_llast) | |
644 | 2932 { |
2933 qi = GET_LOC_LIST(curwin); | |
2934 if (qi == NULL) | |
2935 { | |
2936 EMSG(_(e_loclist)); | |
2937 return; | |
2938 } | |
2939 } | |
2940 | |
659 | 2941 qf_jump(qi, 0, |
7 | 2942 eap->addr_count > 0 |
2943 ? (int)eap->line2 | |
644 | 2944 : (eap->cmdidx == CMD_cc || eap->cmdidx == CMD_ll) |
7 | 2945 ? 0 |
644 | 2946 : (eap->cmdidx == CMD_crewind || eap->cmdidx == CMD_lrewind |
2947 || eap->cmdidx == CMD_cfirst || eap->cmdidx == CMD_lfirst) | |
7 | 2948 ? 1 |
2949 : 32767, | |
2950 eap->forceit); | |
2951 } | |
2952 | |
2953 /* | |
2954 * ":cnext", ":cnfile", ":cNext" and ":cprevious". | |
644 | 2955 * ":lnext", ":lNext", ":lprevious", ":lnfile", ":lNfile" and ":lpfile". |
7 | 2956 */ |
2957 void | |
2958 ex_cnext(eap) | |
2959 exarg_T *eap; | |
2960 { | |
659 | 2961 qf_info_T *qi = &ql_info; |
2962 | |
2963 if (eap->cmdidx == CMD_lnext | |
2964 || eap->cmdidx == CMD_lNext | |
2965 || eap->cmdidx == CMD_lprevious | |
2966 || eap->cmdidx == CMD_lnfile | |
2967 || eap->cmdidx == CMD_lNfile | |
2968 || eap->cmdidx == CMD_lpfile) | |
644 | 2969 { |
2970 qi = GET_LOC_LIST(curwin); | |
2971 if (qi == NULL) | |
2972 { | |
2973 EMSG(_(e_loclist)); | |
2974 return; | |
2975 } | |
2976 } | |
2977 | |
659 | 2978 qf_jump(qi, (eap->cmdidx == CMD_cnext || eap->cmdidx == CMD_lnext) |
7 | 2979 ? FORWARD |
644 | 2980 : (eap->cmdidx == CMD_cnfile || eap->cmdidx == CMD_lnfile) |
7 | 2981 ? FORWARD_FILE |
644 | 2982 : (eap->cmdidx == CMD_cpfile || eap->cmdidx == CMD_lpfile |
2983 || eap->cmdidx == CMD_cNfile || eap->cmdidx == CMD_lNfile) | |
7 | 2984 ? BACKWARD_FILE |
2985 : BACKWARD, | |
2986 eap->addr_count > 0 ? (int)eap->line2 : 1, eap->forceit); | |
2987 } | |
2988 | |
2989 /* | |
446 | 2990 * ":cfile"/":cgetfile"/":caddfile" commands. |
644 | 2991 * ":lfile"/":lgetfile"/":laddfile" commands. |
7 | 2992 */ |
2993 void | |
2994 ex_cfile(eap) | |
2995 exarg_T *eap; | |
2996 { | |
644 | 2997 win_T *wp = NULL; |
659 | 2998 qf_info_T *qi = &ql_info; |
3404 | 2999 #ifdef FEAT_AUTOCMD |
3000 char_u *au_name = NULL; | |
3001 #endif | |
644 | 3002 |
3003 if (eap->cmdidx == CMD_lfile || eap->cmdidx == CMD_lgetfile | |
3404 | 3004 || eap->cmdidx == CMD_laddfile) |
644 | 3005 wp = curwin; |
3006 | |
3404 | 3007 #ifdef FEAT_AUTOCMD |
3008 switch (eap->cmdidx) | |
3009 { | |
3010 case CMD_cfile: au_name = (char_u *)"cfile"; break; | |
3011 case CMD_cgetfile: au_name = (char_u *)"cgetfile"; break; | |
3012 case CMD_caddfile: au_name = (char_u *)"caddfile"; break; | |
3013 case CMD_lfile: au_name = (char_u *)"lfile"; break; | |
3014 case CMD_lgetfile: au_name = (char_u *)"lgetfile"; break; | |
3015 case CMD_laddfile: au_name = (char_u *)"laddfile"; break; | |
3016 default: break; | |
3017 } | |
3018 if (au_name != NULL) | |
3019 apply_autocmds(EVENT_QUICKFIXCMDPRE, au_name, NULL, FALSE, curbuf); | |
3020 #endif | |
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|
3021 #ifdef FEAT_BROWSE |
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3022 if (cmdmod.browse) |
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|
3023 { |
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diff
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|
3024 char_u *browse_file = do_browse(0, (char_u *)_("Error file"), eap->arg, |
eb7be7b075a6
Support :browse for commands that use an error file argument. (Lech Lorens)
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diff
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|
3025 NULL, NULL, BROWSE_FILTER_ALL_FILES, NULL); |
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diff
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|
3026 if (browse_file == NULL) |
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diff
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|
3027 return; |
eb7be7b075a6
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3028 set_string_option_direct((char_u *)"ef", -1, browse_file, OPT_FREE, 0); |
eb7be7b075a6
Support :browse for commands that use an error file argument. (Lech Lorens)
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diff
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|
3029 vim_free(browse_file); |
eb7be7b075a6
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diff
changeset
|
3030 } |
eb7be7b075a6
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2146
diff
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|
3031 else |
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diff
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|
3032 #endif |
7 | 3033 if (*eap->arg != NUL) |
694 | 3034 set_string_option_direct((char_u *)"ef", -1, eap->arg, OPT_FREE, 0); |
446 | 3035 |
3036 /* | |
3037 * This function is used by the :cfile, :cgetfile and :caddfile | |
3038 * commands. | |
3039 * :cfile always creates a new quickfix list and jumps to the | |
3040 * first error. | |
3041 * :cgetfile creates a new quickfix list but doesn't jump to the | |
3042 * first error. | |
3043 * :caddfile adds to an existing quickfix list. If there is no | |
3044 * quickfix list then a new list is created. | |
3045 */ | |
644 | 3046 if (qf_init(wp, p_ef, p_efm, (eap->cmdidx != CMD_caddfile |
2411
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|
3047 && eap->cmdidx != CMD_laddfile), |
68e394361ca3
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|
3048 *eap->cmdlinep) > 0 |
644 | 3049 && (eap->cmdidx == CMD_cfile |
3050 || eap->cmdidx == CMD_lfile)) | |
665 | 3051 { |
3404 | 3052 #ifdef FEAT_AUTOCMD |
3053 if (au_name != NULL) | |
3054 apply_autocmds(EVENT_QUICKFIXCMDPOST, au_name, NULL, FALSE, curbuf); | |
3055 #endif | |
665 | 3056 if (wp != NULL) |
3057 qi = GET_LOC_LIST(wp); | |
659 | 3058 qf_jump(qi, 0, 0, eap->forceit); /* display first error */ |
665 | 3059 } |
3404 | 3060 |
3061 else | |
3062 { | |
3063 #ifdef FEAT_AUTOCMD | |
3064 if (au_name != NULL) | |
3065 apply_autocmds(EVENT_QUICKFIXCMDPOST, au_name, NULL, FALSE, curbuf); | |
3066 #endif | |
3067 } | |
7 | 3068 } |
3069 | |
3070 /* | |
41 | 3071 * ":vimgrep {pattern} file(s)" |
657 | 3072 * ":vimgrepadd {pattern} file(s)" |
3073 * ":lvimgrep {pattern} file(s)" | |
3074 * ":lvimgrepadd {pattern} file(s)" | |
41 | 3075 */ |
3076 void | |
3077 ex_vimgrep(eap) | |
3078 exarg_T *eap; | |
3079 { | |
42 | 3080 regmmatch_T regmatch; |
153 | 3081 int fcount; |
41 | 3082 char_u **fnames; |
1411 | 3083 char_u *fname; |
153 | 3084 char_u *s; |
3085 char_u *p; | |
3086 int fi; | |
657 | 3087 qf_info_T *qi = &ql_info; |
230 | 3088 qfline_T *prevp = NULL; |
41 | 3089 long lnum; |
42 | 3090 buf_T *buf; |
3091 int duplicate_name = FALSE; | |
3092 int using_dummy; | |
1396 | 3093 int redraw_for_dummy = FALSE; |
42 | 3094 int found_match; |
123 | 3095 buf_T *first_match_buf = NULL; |
3096 time_t seconds = 0; | |
677 | 3097 int save_mls; |
123 | 3098 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) |
3099 char_u *save_ei = NULL; | |
677 | 3100 #endif |
123 | 3101 aco_save_T aco; |
170 | 3102 int flags = 0; |
3103 colnr_T col; | |
716 | 3104 long tomatch; |
2770 | 3105 char_u *dirname_start = NULL; |
3106 char_u *dirname_now = NULL; | |
1411 | 3107 char_u *target_dir = NULL; |
1683 | 3108 #ifdef FEAT_AUTOCMD |
3109 char_u *au_name = NULL; | |
161 | 3110 |
3111 switch (eap->cmdidx) | |
3112 { | |
2782 | 3113 case CMD_vimgrep: au_name = (char_u *)"vimgrep"; break; |
3114 case CMD_lvimgrep: au_name = (char_u *)"lvimgrep"; break; | |
3115 case CMD_vimgrepadd: au_name = (char_u *)"vimgrepadd"; break; | |
657 | 3116 case CMD_lvimgrepadd: au_name = (char_u *)"lvimgrepadd"; break; |
2782 | 3117 case CMD_grep: au_name = (char_u *)"grep"; break; |
3118 case CMD_lgrep: au_name = (char_u *)"lgrep"; break; | |
3119 case CMD_grepadd: au_name = (char_u *)"grepadd"; break; | |
3120 case CMD_lgrepadd: au_name = (char_u *)"lgrepadd"; break; | |
161 | 3121 default: break; |
3122 } | |
3123 if (au_name != NULL) | |
3124 { | |
3125 apply_autocmds(EVENT_QUICKFIXCMDPRE, au_name, | |
3126 curbuf->b_fname, TRUE, curbuf); | |
3127 if (did_throw || force_abort) | |
3128 return; | |
3129 } | |
3130 #endif | |
41 | 3131 |
661 | 3132 if (eap->cmdidx == CMD_lgrep |
659 | 3133 || eap->cmdidx == CMD_lvimgrep |
3134 || eap->cmdidx == CMD_lgrepadd | |
3135 || eap->cmdidx == CMD_lvimgrepadd) | |
657 | 3136 { |
3137 qi = ll_get_or_alloc_list(curwin); | |
3138 if (qi == NULL) | |
3139 return; | |
3140 } | |
3141 | |
716 | 3142 if (eap->addr_count > 0) |
3143 tomatch = eap->line2; | |
3144 else | |
3145 tomatch = MAXLNUM; | |
3146 | |
42 | 3147 /* Get the search pattern: either white-separated or enclosed in // */ |
41 | 3148 regmatch.regprog = NULL; |
170 | 3149 p = skip_vimgrep_pat(eap->arg, &s, &flags); |
153 | 3150 if (p == NULL) |
41 | 3151 { |
282 | 3152 EMSG(_(e_invalpat)); |
153 | 3153 goto theend; |
41 | 3154 } |
42 | 3155 regmatch.regprog = vim_regcomp(s, RE_MAGIC); |
41 | 3156 if (regmatch.regprog == NULL) |
3157 goto theend; | |
95 | 3158 regmatch.rmm_ic = p_ic; |
410 | 3159 regmatch.rmm_maxcol = 0; |
41 | 3160 |
3161 p = skipwhite(p); | |
3162 if (*p == NUL) | |
3163 { | |
3164 EMSG(_("E683: File name missing or invalid pattern")); | |
3165 goto theend; | |
3166 } | |
3167 | |
661 | 3168 if ((eap->cmdidx != CMD_grepadd && eap->cmdidx != CMD_lgrepadd && |
657 | 3169 eap->cmdidx != CMD_vimgrepadd && eap->cmdidx != CMD_lvimgrepadd) |
644 | 3170 || qi->qf_curlist == qi->qf_listcount) |
41 | 3171 /* make place for a new list */ |
2411
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2296
diff
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|
3172 qf_new_list(qi, *eap->cmdlinep); |
644 | 3173 else if (qi->qf_lists[qi->qf_curlist].qf_count > 0) |
41 | 3174 /* Adding to existing list, find last entry. */ |
644 | 3175 for (prevp = qi->qf_lists[qi->qf_curlist].qf_start; |
41 | 3176 prevp->qf_next != prevp; prevp = prevp->qf_next) |
3177 ; | |
3178 | |
3179 /* parse the list of arguments */ | |
236 | 3180 if (get_arglist_exp(p, &fcount, &fnames) == FAIL) |
41 | 3181 goto theend; |
3182 if (fcount == 0) | |
3183 { | |
3184 EMSG(_(e_nomatch)); | |
3185 goto theend; | |
3186 } | |
3187 | |
2770 | 3188 dirname_start = alloc(MAXPATHL); |
3189 dirname_now = alloc(MAXPATHL); | |
3190 if (dirname_start == NULL || dirname_now == NULL) | |
3191 goto theend; | |
3192 | |
1411 | 3193 /* Remember the current directory, because a BufRead autocommand that does |
3194 * ":lcd %:p:h" changes the meaning of short path names. */ | |
3195 mch_dirname(dirname_start, MAXPATHL); | |
3196 | |
123 | 3197 seconds = (time_t)0; |
716 | 3198 for (fi = 0; fi < fcount && !got_int && tomatch > 0; ++fi) |
41 | 3199 { |
1411 | 3200 fname = shorten_fname1(fnames[fi]); |
123 | 3201 if (time(NULL) > seconds) |
3202 { | |
1411 | 3203 /* Display the file name every second or so, show the user we are |
3204 * working on it. */ | |
123 | 3205 seconds = time(NULL); |
3206 msg_start(); | |
1411 | 3207 p = msg_strtrunc(fname, TRUE); |
123 | 3208 if (p == NULL) |
1411 | 3209 msg_outtrans(fname); |
123 | 3210 else |
3211 { | |
3212 msg_outtrans(p); | |
3213 vim_free(p); | |
3214 } | |
3215 msg_clr_eos(); | |
3216 msg_didout = FALSE; /* overwrite this message */ | |
3217 msg_nowait = TRUE; /* don't wait for this message */ | |
3218 msg_col = 0; | |
3219 out_flush(); | |
3220 } | |
3221 | |
42 | 3222 buf = buflist_findname_exp(fnames[fi]); |
3223 if (buf == NULL || buf->b_ml.ml_mfp == NULL) | |
3224 { | |
3225 /* Remember that a buffer with this name already exists. */ | |
3226 duplicate_name = (buf != NULL); | |
123 | 3227 using_dummy = TRUE; |
1396 | 3228 redraw_for_dummy = TRUE; |
123 | 3229 |
3230 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) | |
3231 /* Don't do Filetype autocommands to avoid loading syntax and | |
3232 * indent scripts, a great speed improvement. */ | |
3233 save_ei = au_event_disable(",Filetype"); | |
3234 #endif | |
677 | 3235 /* Don't use modelines here, it's useless. */ |
3236 save_mls = p_mls; | |
3237 p_mls = 0; | |
42 | 3238 |
3239 /* Load file into a buffer, so that 'fileencoding' is detected, | |
3240 * autocommands applied, etc. */ | |
3490 | 3241 buf = load_dummy_buffer(fname, dirname_start, dirname_now); |
123 | 3242 |
677 | 3243 p_mls = save_mls; |
123 | 3244 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) |
3245 au_event_restore(save_ei); | |
3246 #endif | |
42 | 3247 } |
3248 else | |
3249 /* Use existing, loaded buffer. */ | |
3250 using_dummy = FALSE; | |
123 | 3251 |
42 | 3252 if (buf == NULL) |
123 | 3253 { |
3254 if (!got_int) | |
1411 | 3255 smsg((char_u *)_("Cannot open file \"%s\""), fname); |
123 | 3256 } |
41 | 3257 else |
3258 { | |
717 | 3259 /* Try for a match in all lines of the buffer. |
3260 * For ":1vimgrep" look for first match only. */ | |
42 | 3261 found_match = FALSE; |
716 | 3262 for (lnum = 1; lnum <= buf->b_ml.ml_line_count && tomatch > 0; |
3263 ++lnum) | |
41 | 3264 { |
170 | 3265 col = 0; |
3266 while (vim_regexec_multi(®match, curwin, buf, lnum, | |
1521 | 3267 col, NULL) > 0) |
41 | 3268 { |
1411 | 3269 ; |
644 | 3270 if (qf_add_entry(qi, &prevp, |
41 | 3271 NULL, /* dir */ |
1411 | 3272 fname, |
1065 | 3273 0, |
42 | 3274 ml_get_buf(buf, |
3275 regmatch.startpos[0].lnum + lnum, FALSE), | |
3276 regmatch.startpos[0].lnum + lnum, | |
3277 regmatch.startpos[0].col + 1, | |
170 | 3278 FALSE, /* vis_col */ |
230 | 3279 NULL, /* search pattern */ |
856 | 3280 0, /* nr */ |
3281 0, /* type */ | |
3282 TRUE /* valid */ | |
41 | 3283 ) == FAIL) |
3284 { | |
3285 got_int = TRUE; | |
3286 break; | |
3287 } | |
716 | 3288 found_match = TRUE; |
3289 if (--tomatch == 0) | |
3290 break; | |
170 | 3291 if ((flags & VGR_GLOBAL) == 0 |
3292 || regmatch.endpos[0].lnum > 0) | |
3293 break; | |
3294 col = regmatch.endpos[0].col | |
3295 + (col == regmatch.endpos[0].col); | |
1883 | 3296 if (col > (colnr_T)STRLEN(ml_get_buf(buf, lnum, FALSE))) |
170 | 3297 break; |
41 | 3298 } |
3299 line_breakcheck(); | |
42 | 3300 if (got_int) |
3301 break; | |
41 | 3302 } |
42 | 3303 |
3304 if (using_dummy) | |
3305 { | |
123 | 3306 if (found_match && first_match_buf == NULL) |
3307 first_match_buf = buf; | |
42 | 3308 if (duplicate_name) |
123 | 3309 { |
42 | 3310 /* Never keep a dummy buffer if there is another buffer |
3311 * with the same name. */ | |
3490 | 3312 wipe_dummy_buffer(buf, dirname_start); |
123 | 3313 buf = NULL; |
3314 } | |
717 | 3315 else if (!cmdmod.hide |
3316 || buf->b_p_bh[0] == 'u' /* "unload" */ | |
3317 || buf->b_p_bh[0] == 'w' /* "wipe" */ | |
3318 || buf->b_p_bh[0] == 'd') /* "delete" */ | |
42 | 3319 { |
717 | 3320 /* When no match was found we don't need to remember the |
3321 * buffer, wipe it out. If there was a match and it | |
3322 * wasn't the first one or we won't jump there: only | |
3323 * unload the buffer. | |
3324 * Ignore 'hidden' here, because it may lead to having too | |
3325 * many swap files. */ | |
42 | 3326 if (!found_match) |
123 | 3327 { |
3490 | 3328 wipe_dummy_buffer(buf, dirname_start); |
123 | 3329 buf = NULL; |
3330 } | |
170 | 3331 else if (buf != first_match_buf || (flags & VGR_NOJUMP)) |
123 | 3332 { |
3490 | 3333 unload_dummy_buffer(buf, dirname_start); |
123 | 3334 buf = NULL; |
3335 } | |
42 | 3336 } |
123 | 3337 |
3338 if (buf != NULL) | |
3339 { | |
1411 | 3340 /* If the buffer is still loaded we need to use the |
3341 * directory we jumped to below. */ | |
3342 if (buf == first_match_buf | |
3343 && target_dir == NULL | |
3344 && STRCMP(dirname_start, dirname_now) != 0) | |
3345 target_dir = vim_strsave(dirname_now); | |
3346 | |
123 | 3347 /* The buffer is still loaded, the Filetype autocommands |
677 | 3348 * need to be done now, in that buffer. And the modelines |
717 | 3349 * need to be done (again). But not the window-local |
3350 * options! */ | |
123 | 3351 aucmd_prepbuf(&aco, buf); |
677 | 3352 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) |
123 | 3353 apply_autocmds(EVENT_FILETYPE, buf->b_p_ft, |
3354 buf->b_fname, TRUE, buf); | |
677 | 3355 #endif |
717 | 3356 do_modelines(OPT_NOWIN); |
123 | 3357 aucmd_restbuf(&aco); |
3358 } | |
42 | 3359 } |
41 | 3360 } |
3361 } | |
3362 | |
3363 FreeWild(fcount, fnames); | |
3364 | |
644 | 3365 qi->qf_lists[qi->qf_curlist].qf_nonevalid = FALSE; |
3366 qi->qf_lists[qi->qf_curlist].qf_ptr = qi->qf_lists[qi->qf_curlist].qf_start; | |
3367 qi->qf_lists[qi->qf_curlist].qf_index = 1; | |
41 | 3368 |
3369 #ifdef FEAT_WINDOWS | |
644 | 3370 qf_update_buffer(qi); |
41 | 3371 #endif |
3372 | |
842 | 3373 #ifdef FEAT_AUTOCMD |
3374 if (au_name != NULL) | |
3375 apply_autocmds(EVENT_QUICKFIXCMDPOST, au_name, | |
3376 curbuf->b_fname, TRUE, curbuf); | |
3377 #endif | |
3378 | |
41 | 3379 /* Jump to first match. */ |
644 | 3380 if (qi->qf_lists[qi->qf_curlist].qf_count > 0) |
170 | 3381 { |
3382 if ((flags & VGR_NOJUMP) == 0) | |
1396 | 3383 { |
3384 buf = curbuf; | |
659 | 3385 qf_jump(qi, 0, 0, eap->forceit); |
1396 | 3386 if (buf != curbuf) |
3387 /* If we jumped to another buffer redrawing will already be | |
3388 * taken care of. */ | |
3389 redraw_for_dummy = FALSE; | |
1411 | 3390 |
3391 /* Jump to the directory used after loading the buffer. */ | |
3392 if (curbuf == first_match_buf && target_dir != NULL) | |
3393 { | |
3394 exarg_T ea; | |
3395 | |
3396 ea.arg = target_dir; | |
3397 ea.cmdidx = CMD_lcd; | |
3398 ex_cd(&ea); | |
3399 } | |
1396 | 3400 } |
170 | 3401 } |
42 | 3402 else |
3403 EMSG2(_(e_nomatch2), s); | |
41 | 3404 |
1396 | 3405 /* If we loaded a dummy buffer into the current window, the autocommands |
3406 * may have messed up things, need to redraw and recompute folds. */ | |
3407 if (redraw_for_dummy) | |
3408 { | |
3409 #ifdef FEAT_FOLDING | |
3410 foldUpdateAll(curwin); | |
3411 #else | |
3412 redraw_later(NOT_VALID); | |
3413 #endif | |
3414 } | |
3415 | |
41 | 3416 theend: |
2770 | 3417 vim_free(dirname_now); |
3418 vim_free(dirname_start); | |
1411 | 3419 vim_free(target_dir); |
41 | 3420 vim_free(regmatch.regprog); |
3421 } | |
3422 | |
3423 /* | |
170 | 3424 * Skip over the pattern argument of ":vimgrep /pat/[g][j]". |
153 | 3425 * Put the start of the pattern in "*s", unless "s" is NULL. |
170 | 3426 * If "flags" is not NULL put the flags in it: VGR_GLOBAL, VGR_NOJUMP. |
3427 * If "s" is not NULL terminate the pattern with a NUL. | |
3428 * Return a pointer to the char just past the pattern plus flags. | |
153 | 3429 */ |
3430 char_u * | |
170 | 3431 skip_vimgrep_pat(p, s, flags) |
3432 char_u *p; | |
3433 char_u **s; | |
3434 int *flags; | |
153 | 3435 { |
3436 int c; | |
3437 | |
3438 if (vim_isIDc(*p)) | |
3439 { | |
170 | 3440 /* ":vimgrep pattern fname" */ |
153 | 3441 if (s != NULL) |
3442 *s = p; | |
170 | 3443 p = skiptowhite(p); |
3444 if (s != NULL && *p != NUL) | |
3445 *p++ = NUL; | |
153 | 3446 } |
170 | 3447 else |
3448 { | |
3449 /* ":vimgrep /pattern/[g][j] fname" */ | |
3450 if (s != NULL) | |
3451 *s = p + 1; | |
3452 c = *p; | |
3453 p = skip_regexp(p + 1, c, TRUE, NULL); | |
3454 if (*p != c) | |
3455 return NULL; | |
3456 | |
3457 /* Truncate the pattern. */ | |
3458 if (s != NULL) | |
3459 *p = NUL; | |
3460 ++p; | |
3461 | |
3462 /* Find the flags */ | |
3463 while (*p == 'g' || *p == 'j') | |
3464 { | |
3465 if (flags != NULL) | |
3466 { | |
3467 if (*p == 'g') | |
3468 *flags |= VGR_GLOBAL; | |
3469 else | |
3470 *flags |= VGR_NOJUMP; | |
3471 } | |
3472 ++p; | |
3473 } | |
3474 } | |
153 | 3475 return p; |
3476 } | |
3477 | |
3478 /* | |
3490 | 3479 * Restore current working directory to "dirname_start" if they differ, taking |
3480 * into account whether it is set locally or globally. | |
3481 */ | |
3482 static void | |
3483 restore_start_dir(dirname_start) | |
3484 char_u *dirname_start; | |
3485 { | |
3486 char_u *dirname_now = alloc(MAXPATHL); | |
3487 | |
3488 if (NULL != dirname_now) | |
3489 { | |
3490 mch_dirname(dirname_now, MAXPATHL); | |
3491 if (STRCMP(dirname_start, dirname_now) != 0) | |
3492 { | |
3493 /* If the directory has changed, change it back by building up an | |
3494 * appropriate ex command and executing it. */ | |
3495 exarg_T ea; | |
3496 | |
3497 ea.arg = dirname_start; | |
3498 ea.cmdidx = (curwin->w_localdir == NULL) ? CMD_cd : CMD_lcd; | |
3499 ex_cd(&ea); | |
3500 } | |
3501 } | |
3502 } | |
3503 | |
3504 /* | |
3505 * Load file "fname" into a dummy buffer and return the buffer pointer, | |
3506 * placing the directory resulting from the buffer load into the | |
3507 * "resulting_dir" pointer. "resulting_dir" must be allocated by the caller | |
3508 * prior to calling this function. Restores directory to "dirname_start" prior | |
3509 * to returning, if autocmds or the 'autochdir' option have changed it. | |
3510 * | |
3511 * If creating the dummy buffer does not fail, must call unload_dummy_buffer() | |
3512 * or wipe_dummy_buffer() later! | |
3513 * | |
42 | 3514 * Returns NULL if it fails. |
3515 */ | |
3516 static buf_T * | |
3490 | 3517 load_dummy_buffer(fname, dirname_start, resulting_dir) |
42 | 3518 char_u *fname; |
3490 | 3519 char_u *dirname_start; /* in: old directory */ |
3520 char_u *resulting_dir; /* out: new directory */ | |
42 | 3521 { |
3522 buf_T *newbuf; | |
2646 | 3523 buf_T *newbuf_to_wipe = NULL; |
42 | 3524 int failed = TRUE; |
3525 aco_save_T aco; | |
3526 | |
3527 /* Allocate a buffer without putting it in the buffer list. */ | |
3528 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); | |
3529 if (newbuf == NULL) | |
3530 return NULL; | |
3531 | |
177 | 3532 /* Init the options. */ |
3533 buf_copy_options(newbuf, BCO_ENTER | BCO_NOHELP); | |
3534 | |
1918 | 3535 /* need to open the memfile before putting the buffer in a window */ |
3536 if (ml_open(newbuf) == OK) | |
42 | 3537 { |
1918 | 3538 /* set curwin/curbuf to buf and save a few things */ |
3539 aucmd_prepbuf(&aco, newbuf); | |
3540 | |
3541 /* Need to set the filename for autocommands. */ | |
3542 (void)setfname(curbuf, fname, NULL, FALSE); | |
3543 | |
42 | 3544 /* Create swap file now to avoid the ATTENTION message. */ |
3545 check_need_swap(TRUE); | |
3546 | |
3547 /* Remove the "dummy" flag, otherwise autocommands may not | |
3548 * work. */ | |
3549 curbuf->b_flags &= ~BF_DUMMY; | |
3550 | |
3551 if (readfile(fname, NULL, | |
3552 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
3553 NULL, READ_NEW | READ_DUMMY) == OK | |
857 | 3554 && !got_int |
42 | 3555 && !(curbuf->b_flags & BF_NEW)) |
3556 { | |
3557 failed = FALSE; | |
3558 if (curbuf != newbuf) | |
3559 { | |
2646 | 3560 /* Bloody autocommands changed the buffer! Can happen when |
3561 * using netrw and editing a remote file. Use the current | |
3562 * buffer instead, delete the dummy one after restoring the | |
3563 * window stuff. */ | |
3564 newbuf_to_wipe = newbuf; | |
42 | 3565 newbuf = curbuf; |
3566 } | |
3567 } | |
1918 | 3568 |
3569 /* restore curwin/curbuf and a few other things */ | |
3570 aucmd_restbuf(&aco); | |
2646 | 3571 if (newbuf_to_wipe != NULL && buf_valid(newbuf_to_wipe)) |
3572 wipe_buffer(newbuf_to_wipe, FALSE); | |
42 | 3573 } |
3574 | |
3490 | 3575 /* |
3576 * When autocommands/'autochdir' option changed directory: go back. | |
3577 * Let the caller know what the resulting dir was first, in case it is | |
3578 * important. | |
3579 */ | |
3580 mch_dirname(resulting_dir, MAXPATHL); | |
3581 restore_start_dir(dirname_start); | |
3582 | |
42 | 3583 if (!buf_valid(newbuf)) |
3584 return NULL; | |
3585 if (failed) | |
3586 { | |
3490 | 3587 wipe_dummy_buffer(newbuf, dirname_start); |
42 | 3588 return NULL; |
3589 } | |
3590 return newbuf; | |
3591 } | |
3592 | |
3593 /* | |
3490 | 3594 * Wipe out the dummy buffer that load_dummy_buffer() created. Restores |
3595 * directory to "dirname_start" prior to returning, if autocmds or the | |
3596 * 'autochdir' option have changed it. | |
42 | 3597 */ |
3598 static void | |
3490 | 3599 wipe_dummy_buffer(buf, dirname_start) |
42 | 3600 buf_T *buf; |
3490 | 3601 char_u *dirname_start; |
42 | 3602 { |
3603 if (curbuf != buf) /* safety check */ | |
857 | 3604 { |
3605 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
3606 cleanup_T cs; | |
3607 | |
3608 /* Reset the error/interrupt/exception state here so that aborting() | |
3609 * returns FALSE when wiping out the buffer. Otherwise it doesn't | |
3610 * work when got_int is set. */ | |
3611 enter_cleanup(&cs); | |
3612 #endif | |
3613 | |
42 | 3614 wipe_buffer(buf, FALSE); |
857 | 3615 |
3616 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
3617 /* Restore the error/interrupt/exception state if not discarded by a | |
3618 * new aborting error, interrupt, or uncaught exception. */ | |
3619 leave_cleanup(&cs); | |
3620 #endif | |
3490 | 3621 /* When autocommands/'autochdir' option changed directory: go back. */ |
3622 restore_start_dir(dirname_start); | |
857 | 3623 } |
42 | 3624 } |
3625 | |
3626 /* | |
3490 | 3627 * Unload the dummy buffer that load_dummy_buffer() created. Restores |
3628 * directory to "dirname_start" prior to returning, if autocmds or the | |
3629 * 'autochdir' option have changed it. | |
42 | 3630 */ |
3631 static void | |
3490 | 3632 unload_dummy_buffer(buf, dirname_start) |
42 | 3633 buf_T *buf; |
3490 | 3634 char_u *dirname_start; |
42 | 3635 { |
3636 if (curbuf != buf) /* safety check */ | |
3490 | 3637 { |
3365 | 3638 close_buffer(NULL, buf, DOBUF_UNLOAD, FALSE); |
3490 | 3639 |
3640 /* When autocommands/'autochdir' option changed directory: go back. */ | |
3641 restore_start_dir(dirname_start); | |
3642 } | |
42 | 3643 } |
3644 | |
170 | 3645 #if defined(FEAT_EVAL) || defined(PROTO) |
3646 /* | |
3647 * Add each quickfix error to list "list" as a dictionary. | |
3648 */ | |
3649 int | |
647 | 3650 get_errorlist(wp, list) |
3651 win_T *wp; | |
170 | 3652 list_T *list; |
3653 { | |
644 | 3654 qf_info_T *qi = &ql_info; |
230 | 3655 dict_T *dict; |
3656 char_u buf[2]; | |
3657 qfline_T *qfp; | |
3658 int i; | |
1065 | 3659 int bufnum; |
170 | 3660 |
647 | 3661 if (wp != NULL) |
3662 { | |
3663 qi = GET_LOC_LIST(wp); | |
3664 if (qi == NULL) | |
3665 return FAIL; | |
3666 } | |
3667 | |
644 | 3668 if (qi->qf_curlist >= qi->qf_listcount |
712 | 3669 || qi->qf_lists[qi->qf_curlist].qf_count == 0) |
170 | 3670 return FAIL; |
3671 | |
644 | 3672 qfp = qi->qf_lists[qi->qf_curlist].qf_start; |
3673 for (i = 1; !got_int && i <= qi->qf_lists[qi->qf_curlist].qf_count; ++i) | |
170 | 3674 { |
1065 | 3675 /* Handle entries with a non-existing buffer number. */ |
3676 bufnum = qfp->qf_fnum; | |
3677 if (bufnum != 0 && (buflist_findnr(bufnum) == NULL)) | |
3678 bufnum = 0; | |
3679 | |
170 | 3680 if ((dict = dict_alloc()) == NULL) |
3681 return FAIL; | |
3682 if (list_append_dict(list, dict) == FAIL) | |
3683 return FAIL; | |
3684 | |
3685 buf[0] = qfp->qf_type; | |
3686 buf[1] = NUL; | |
1065 | 3687 if ( dict_add_nr_str(dict, "bufnr", (long)bufnum, NULL) == FAIL |
170 | 3688 || dict_add_nr_str(dict, "lnum", (long)qfp->qf_lnum, NULL) == FAIL |
3689 || dict_add_nr_str(dict, "col", (long)qfp->qf_col, NULL) == FAIL | |
3690 || dict_add_nr_str(dict, "vcol", (long)qfp->qf_viscol, NULL) == FAIL | |
3691 || dict_add_nr_str(dict, "nr", (long)qfp->qf_nr, NULL) == FAIL | |
960 | 3692 || dict_add_nr_str(dict, "pattern", 0L, |
3693 qfp->qf_pattern == NULL ? (char_u *)"" : qfp->qf_pattern) == FAIL | |
3694 || dict_add_nr_str(dict, "text", 0L, | |
3695 qfp->qf_text == NULL ? (char_u *)"" : qfp->qf_text) == FAIL | |
170 | 3696 || dict_add_nr_str(dict, "type", 0L, buf) == FAIL |
3697 || dict_add_nr_str(dict, "valid", (long)qfp->qf_valid, NULL) == FAIL) | |
3698 return FAIL; | |
3699 | |
3700 qfp = qfp->qf_next; | |
3701 } | |
3702 return OK; | |
3703 } | |
230 | 3704 |
3705 /* | |
3706 * Populate the quickfix list with the items supplied in the list | |
2530
9fe4164cb586
Fix: :ltag command did not set w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2416
diff
changeset
|
3707 * of dictionaries. "title" will be copied to w:quickfix_title |
230 | 3708 */ |
3709 int | |
2530
9fe4164cb586
Fix: :ltag command did not set w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2416
diff
changeset
|
3710 set_errorlist(wp, list, action, title) |
647 | 3711 win_T *wp; |
230 | 3712 list_T *list; |
277 | 3713 int action; |
2530
9fe4164cb586
Fix: :ltag command did not set w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2416
diff
changeset
|
3714 char_u *title; |
230 | 3715 { |
3716 listitem_T *li; | |
3717 dict_T *d; | |
3718 char_u *filename, *pattern, *text, *type; | |
1065 | 3719 int bufnum; |
230 | 3720 long lnum; |
3721 int col, nr; | |
3722 int vcol; | |
3723 qfline_T *prevp = NULL; | |
3724 int valid, status; | |
3725 int retval = OK; | |
644 | 3726 qf_info_T *qi = &ql_info; |
1065 | 3727 int did_bufnr_emsg = FALSE; |
644 | 3728 |
647 | 3729 if (wp != NULL) |
3730 { | |
648 | 3731 qi = ll_get_or_alloc_list(wp); |
647 | 3732 if (qi == NULL) |
3733 return FAIL; | |
3734 } | |
3735 | |
644 | 3736 if (action == ' ' || qi->qf_curlist == qi->qf_listcount) |
277 | 3737 /* make place for a new list */ |
2530
9fe4164cb586
Fix: :ltag command did not set w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2416
diff
changeset
|
3738 qf_new_list(qi, title); |
644 | 3739 else if (action == 'a' && qi->qf_lists[qi->qf_curlist].qf_count > 0) |
277 | 3740 /* Adding to existing list, find last entry. */ |
644 | 3741 for (prevp = qi->qf_lists[qi->qf_curlist].qf_start; |
277 | 3742 prevp->qf_next != prevp; prevp = prevp->qf_next) |
3743 ; | |
3744 else if (action == 'r') | |
644 | 3745 qf_free(qi, qi->qf_curlist); |
230 | 3746 |
3747 for (li = list->lv_first; li != NULL; li = li->li_next) | |
3748 { | |
3749 if (li->li_tv.v_type != VAR_DICT) | |
3750 continue; /* Skip non-dict items */ | |
3751 | |
3752 d = li->li_tv.vval.v_dict; | |
3753 if (d == NULL) | |
3754 continue; | |
3755 | |
659 | 3756 filename = get_dict_string(d, (char_u *)"filename", TRUE); |
1065 | 3757 bufnum = get_dict_number(d, (char_u *)"bufnr"); |
230 | 3758 lnum = get_dict_number(d, (char_u *)"lnum"); |
3759 col = get_dict_number(d, (char_u *)"col"); | |
3760 vcol = get_dict_number(d, (char_u *)"vcol"); | |
3761 nr = get_dict_number(d, (char_u *)"nr"); | |
659 | 3762 type = get_dict_string(d, (char_u *)"type", TRUE); |
3763 pattern = get_dict_string(d, (char_u *)"pattern", TRUE); | |
3764 text = get_dict_string(d, (char_u *)"text", TRUE); | |
230 | 3765 if (text == NULL) |
3766 text = vim_strsave((char_u *)""); | |
3767 | |
3768 valid = TRUE; | |
1065 | 3769 if ((filename == NULL && bufnum == 0) || (lnum == 0 && pattern == NULL)) |
230 | 3770 valid = FALSE; |
3771 | |
1065 | 3772 /* Mark entries with non-existing buffer number as not valid. Give the |
3773 * error message only once. */ | |
3774 if (bufnum != 0 && (buflist_findnr(bufnum) == NULL)) | |
3775 { | |
3776 if (!did_bufnr_emsg) | |
3777 { | |
3778 did_bufnr_emsg = TRUE; | |
3779 EMSGN(_("E92: Buffer %ld not found"), bufnum); | |
3780 } | |
3781 valid = FALSE; | |
3782 bufnum = 0; | |
3783 } | |
3784 | |
644 | 3785 status = qf_add_entry(qi, &prevp, |
230 | 3786 NULL, /* dir */ |
3787 filename, | |
1065 | 3788 bufnum, |
230 | 3789 text, |
3790 lnum, | |
3791 col, | |
3792 vcol, /* vis_col */ | |
3793 pattern, /* search pattern */ | |
3794 nr, | |
3795 type == NULL ? NUL : *type, | |
3796 valid); | |
3797 | |
3798 vim_free(filename); | |
3799 vim_free(pattern); | |
3800 vim_free(text); | |
3801 vim_free(type); | |
3802 | |
3803 if (status == FAIL) | |
3804 { | |
3805 retval = FAIL; | |
3806 break; | |
3807 } | |
3808 } | |
3809 | |
2146
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diff
changeset
|
3810 if (qi->qf_lists[qi->qf_curlist].qf_index == 0) |
2795 | 3811 /* no valid entry */ |
2146
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2047
diff
changeset
|
3812 qi->qf_lists[qi->qf_curlist].qf_nonevalid = TRUE; |
c17a42da3920
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diff
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|
3813 else |
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diff
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|
3814 qi->qf_lists[qi->qf_curlist].qf_nonevalid = FALSE; |
644 | 3815 qi->qf_lists[qi->qf_curlist].qf_ptr = qi->qf_lists[qi->qf_curlist].qf_start; |
3816 qi->qf_lists[qi->qf_curlist].qf_index = 1; | |
230 | 3817 |
3818 #ifdef FEAT_WINDOWS | |
644 | 3819 qf_update_buffer(qi); |
230 | 3820 #endif |
3821 | |
3822 return retval; | |
3823 } | |
170 | 3824 #endif |
3825 | |
42 | 3826 /* |
41 | 3827 * ":[range]cbuffer [bufnr]" command. |
657 | 3828 * ":[range]caddbuffer [bufnr]" command. |
798 | 3829 * ":[range]cgetbuffer [bufnr]" command. |
644 | 3830 * ":[range]lbuffer [bufnr]" command. |
657 | 3831 * ":[range]laddbuffer [bufnr]" command. |
798 | 3832 * ":[range]lgetbuffer [bufnr]" command. |
41 | 3833 */ |
3834 void | |
3835 ex_cbuffer(eap) | |
3836 exarg_T *eap; | |
3837 { | |
3838 buf_T *buf = NULL; | |
644 | 3839 qf_info_T *qi = &ql_info; |
3840 | |
798 | 3841 if (eap->cmdidx == CMD_lbuffer || eap->cmdidx == CMD_lgetbuffer |
3842 || eap->cmdidx == CMD_laddbuffer) | |
644 | 3843 { |
3844 qi = ll_get_or_alloc_list(curwin); | |
3845 if (qi == NULL) | |
3846 return; | |
3847 } | |
41 | 3848 |
3849 if (*eap->arg == NUL) | |
3850 buf = curbuf; | |
3851 else if (*skipwhite(skipdigits(eap->arg)) == NUL) | |
3852 buf = buflist_findnr(atoi((char *)eap->arg)); | |
3853 if (buf == NULL) | |
3854 EMSG(_(e_invarg)); | |
3855 else if (buf->b_ml.ml_mfp == NULL) | |
3856 EMSG(_("E681: Buffer is not loaded")); | |
3857 else | |
3858 { | |
3859 if (eap->addr_count == 0) | |
3860 { | |
3861 eap->line1 = 1; | |
3862 eap->line2 = buf->b_ml.ml_line_count; | |
3863 } | |
3864 if (eap->line1 < 1 || eap->line1 > buf->b_ml.ml_line_count | |
3865 || eap->line2 < 1 || eap->line2 > buf->b_ml.ml_line_count) | |
3866 EMSG(_(e_invrange)); | |
3867 else | |
661 | 3868 { |
2411
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2296
diff
changeset
|
3869 char_u *qf_title = *eap->cmdlinep; |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3870 |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3871 if (buf->b_sfname) |
68e394361ca3
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Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3872 { |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3873 vim_snprintf((char *)IObuff, IOSIZE, "%s (%s)", |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3874 (char *)qf_title, (char *)buf->b_sfname); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
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2296
diff
changeset
|
3875 qf_title = IObuff; |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
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2296
diff
changeset
|
3876 } |
68e394361ca3
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Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3877 |
798 | 3878 if (qf_init_ext(qi, NULL, buf, NULL, p_efm, |
3879 (eap->cmdidx != CMD_caddbuffer | |
3880 && eap->cmdidx != CMD_laddbuffer), | |
2411
68e394361ca3
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Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3881 eap->line1, eap->line2, |
68e394361ca3
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parents:
2296
diff
changeset
|
3882 qf_title) > 0 |
798 | 3883 && (eap->cmdidx == CMD_cbuffer |
3884 || eap->cmdidx == CMD_lbuffer)) | |
661 | 3885 qf_jump(qi, 0, 0, eap->forceit); /* display first error */ |
3886 } | |
41 | 3887 } |
3888 } | |
3889 | |
532 | 3890 #if defined(FEAT_EVAL) || defined(PROTO) |
41 | 3891 /* |
798 | 3892 * ":cexpr {expr}", ":cgetexpr {expr}", ":caddexpr {expr}" command. |
3893 * ":lexpr {expr}", ":lgetexpr {expr}", ":laddexpr {expr}" command. | |
446 | 3894 */ |
3895 void | |
3896 ex_cexpr(eap) | |
3897 exarg_T *eap; | |
3898 { | |
3899 typval_T *tv; | |
644 | 3900 qf_info_T *qi = &ql_info; |
3901 | |
798 | 3902 if (eap->cmdidx == CMD_lexpr || eap->cmdidx == CMD_lgetexpr |
3903 || eap->cmdidx == CMD_laddexpr) | |
644 | 3904 { |
3905 qi = ll_get_or_alloc_list(curwin); | |
3906 if (qi == NULL) | |
3907 return; | |
3908 } | |
446 | 3909 |
625 | 3910 /* Evaluate the expression. When the result is a string or a list we can |
3911 * use it to fill the errorlist. */ | |
446 | 3912 tv = eval_expr(eap->arg, NULL); |
625 | 3913 if (tv != NULL) |
3914 { | |
3915 if ((tv->v_type == VAR_STRING && tv->vval.v_string != NULL) | |
3916 || (tv->v_type == VAR_LIST && tv->vval.v_list != NULL)) | |
3917 { | |
798 | 3918 if (qf_init_ext(qi, NULL, NULL, tv, p_efm, |
3919 (eap->cmdidx != CMD_caddexpr | |
3920 && eap->cmdidx != CMD_laddexpr), | |
2411
68e394361ca3
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Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3921 (linenr_T)0, (linenr_T)0, *eap->cmdlinep) > 0 |
798 | 3922 && (eap->cmdidx == CMD_cexpr |
3923 || eap->cmdidx == CMD_lexpr)) | |
659 | 3924 qf_jump(qi, 0, 0, eap->forceit); /* display first error */ |
625 | 3925 } |
3926 else | |
626 | 3927 EMSG(_("E777: String or List expected")); |
625 | 3928 free_tv(tv); |
3929 } | |
446 | 3930 } |
532 | 3931 #endif |
446 | 3932 |
3933 /* | |
7 | 3934 * ":helpgrep {pattern}" |
3935 */ | |
3936 void | |
3937 ex_helpgrep(eap) | |
3938 exarg_T *eap; | |
3939 { | |
3940 regmatch_T regmatch; | |
3941 char_u *save_cpo; | |
3942 char_u *p; | |
3943 int fcount; | |
3944 char_u **fnames; | |
3945 FILE *fd; | |
3946 int fi; | |
230 | 3947 qfline_T *prevp = NULL; |
7 | 3948 long lnum; |
9 | 3949 #ifdef FEAT_MULTI_LANG |
3950 char_u *lang; | |
3951 #endif | |
644 | 3952 qf_info_T *qi = &ql_info; |
659 | 3953 int new_qi = FALSE; |
3954 win_T *wp; | |
3269 | 3955 #ifdef FEAT_AUTOCMD |
3956 char_u *au_name = NULL; | |
3957 #endif | |
7 | 3958 |
9 | 3959 #ifdef FEAT_MULTI_LANG |
3960 /* Check for a specified language */ | |
3961 lang = check_help_lang(eap->arg); | |
3962 #endif | |
3963 | |
3269 | 3964 #ifdef FEAT_AUTOCMD |
3965 switch (eap->cmdidx) | |
3966 { | |
3967 case CMD_helpgrep: au_name = (char_u *)"helpgrep"; break; | |
3968 case CMD_lhelpgrep: au_name = (char_u *)"lhelpgrep"; break; | |
3969 default: break; | |
3970 } | |
3971 if (au_name != NULL) | |
3972 { | |
3973 apply_autocmds(EVENT_QUICKFIXCMDPRE, au_name, | |
3974 curbuf->b_fname, TRUE, curbuf); | |
3975 if (did_throw || force_abort) | |
3976 return; | |
3977 } | |
3978 #endif | |
3979 | |
3980 /* Make 'cpoptions' empty, the 'l' flag should not be used here. */ | |
3981 save_cpo = p_cpo; | |
3982 p_cpo = empty_option; | |
3983 | |
659 | 3984 if (eap->cmdidx == CMD_lhelpgrep) |
3985 { | |
3986 /* Find an existing help window */ | |
3987 FOR_ALL_WINDOWS(wp) | |
3988 if (wp->w_buffer != NULL && wp->w_buffer->b_help) | |
3989 break; | |
3990 | |
3991 if (wp == NULL) /* Help window not found */ | |
3992 qi = NULL; | |
3993 else | |
3994 qi = wp->w_llist; | |
3995 | |
3996 if (qi == NULL) | |
3997 { | |
3998 /* Allocate a new location list for help text matches */ | |
3999 if ((qi = ll_new_list()) == NULL) | |
4000 return; | |
4001 new_qi = TRUE; | |
4002 } | |
4003 } | |
4004 | |
7 | 4005 regmatch.regprog = vim_regcomp(eap->arg, RE_MAGIC + RE_STRING); |
4006 regmatch.rm_ic = FALSE; | |
4007 if (regmatch.regprog != NULL) | |
4008 { | |
3257 | 4009 #ifdef FEAT_MBYTE |
4010 vimconv_T vc; | |
4011 | |
4012 /* Help files are in utf-8 or latin1, convert lines when 'encoding' | |
4013 * differs. */ | |
4014 vc.vc_type = CONV_NONE; | |
4015 if (!enc_utf8) | |
4016 convert_setup(&vc, (char_u *)"utf-8", p_enc); | |
4017 #endif | |
4018 | |
7 | 4019 /* create a new quickfix list */ |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
4020 qf_new_list(qi, *eap->cmdlinep); |
7 | 4021 |
4022 /* Go through all directories in 'runtimepath' */ | |
4023 p = p_rtp; | |
4024 while (*p != NUL && !got_int) | |
4025 { | |
4026 copy_option_part(&p, NameBuff, MAXPATHL, ","); | |
4027 | |
4028 /* Find all "*.txt" and "*.??x" files in the "doc" directory. */ | |
4029 add_pathsep(NameBuff); | |
4030 STRCAT(NameBuff, "doc/*.\\(txt\\|??x\\)"); | |
4031 if (gen_expand_wildcards(1, &NameBuff, &fcount, | |
4032 &fnames, EW_FILE|EW_SILENT) == OK | |
4033 && fcount > 0) | |
4034 { | |
4035 for (fi = 0; fi < fcount && !got_int; ++fi) | |
4036 { | |
9 | 4037 #ifdef FEAT_MULTI_LANG |
4038 /* Skip files for a different language. */ | |
4039 if (lang != NULL | |
4040 && STRNICMP(lang, fnames[fi] | |
4041 + STRLEN(fnames[fi]) - 3, 2) != 0 | |
4042 && !(STRNICMP(lang, "en", 2) == 0 | |
4043 && STRNICMP("txt", fnames[fi] | |
4044 + STRLEN(fnames[fi]) - 3, 3) == 0)) | |
4045 continue; | |
4046 #endif | |
531 | 4047 fd = mch_fopen((char *)fnames[fi], "r"); |
7 | 4048 if (fd != NULL) |
4049 { | |
4050 lnum = 1; | |
4051 while (!vim_fgets(IObuff, IOSIZE, fd) && !got_int) | |
4052 { | |
3257 | 4053 char_u *line = IObuff; |
4054 #ifdef FEAT_MBYTE | |
4055 /* Convert a line if 'encoding' is not utf-8 and | |
4056 * the line contains a non-ASCII character. */ | |
4057 if (vc.vc_type != CONV_NONE | |
4058 && has_non_ascii(IObuff)) { | |
4059 line = string_convert(&vc, IObuff, NULL); | |
4060 if (line == NULL) | |
4061 line = IObuff; | |
4062 } | |
4063 #endif | |
4064 | |
4065 if (vim_regexec(®match, line, (colnr_T)0)) | |
7 | 4066 { |
3257 | 4067 int l = (int)STRLEN(line); |
7 | 4068 |
4069 /* remove trailing CR, LF, spaces, etc. */ | |
3257 | 4070 while (l > 0 && line[l - 1] <= ' ') |
4071 line[--l] = NUL; | |
7 | 4072 |
644 | 4073 if (qf_add_entry(qi, &prevp, |
7 | 4074 NULL, /* dir */ |
4075 fnames[fi], | |
1065 | 4076 0, |
3257 | 4077 line, |
7 | 4078 lnum, |
3257 | 4079 (int)(regmatch.startp[0] - line) |
42 | 4080 + 1, /* col */ |
170 | 4081 FALSE, /* vis_col */ |
230 | 4082 NULL, /* search pattern */ |
7 | 4083 0, /* nr */ |
4084 1, /* type */ | |
4085 TRUE /* valid */ | |
4086 ) == FAIL) | |
4087 { | |
4088 got_int = TRUE; | |
3257 | 4089 #ifdef FEAT_MBYTE |
4090 if (line != IObuff) | |
4091 vim_free(line); | |
4092 #endif | |
7 | 4093 break; |
4094 } | |
4095 } | |
3257 | 4096 #ifdef FEAT_MBYTE |
4097 if (line != IObuff) | |
4098 vim_free(line); | |
4099 #endif | |
7 | 4100 ++lnum; |
4101 line_breakcheck(); | |
4102 } | |
4103 fclose(fd); | |
4104 } | |
4105 } | |
4106 FreeWild(fcount, fnames); | |
4107 } | |
4108 } | |
3257 | 4109 |
7 | 4110 vim_free(regmatch.regprog); |
3257 | 4111 #ifdef FEAT_MBYTE |
4112 if (vc.vc_type != CONV_NONE) | |
4113 convert_setup(&vc, NULL, NULL); | |
4114 #endif | |
7 | 4115 |
644 | 4116 qi->qf_lists[qi->qf_curlist].qf_nonevalid = FALSE; |
4117 qi->qf_lists[qi->qf_curlist].qf_ptr = | |
4118 qi->qf_lists[qi->qf_curlist].qf_start; | |
4119 qi->qf_lists[qi->qf_curlist].qf_index = 1; | |
7 | 4120 } |
4121 | |
1672 | 4122 if (p_cpo == empty_option) |
4123 p_cpo = save_cpo; | |
4124 else | |
4125 /* Darn, some plugin changed the value. */ | |
4126 free_string_option(save_cpo); | |
7 | 4127 |
4128 #ifdef FEAT_WINDOWS | |
644 | 4129 qf_update_buffer(qi); |
7 | 4130 #endif |
4131 | |
3269 | 4132 #ifdef FEAT_AUTOCMD |
4133 if (au_name != NULL) | |
4134 { | |
4135 apply_autocmds(EVENT_QUICKFIXCMDPOST, au_name, | |
4136 curbuf->b_fname, TRUE, curbuf); | |
4137 if (!new_qi && qi != &ql_info && qf_find_buf(qi) == NULL) | |
4138 /* autocommands made "qi" invalid */ | |
4139 return; | |
4140 } | |
4141 #endif | |
4142 | |
7 | 4143 /* Jump to first match. */ |
644 | 4144 if (qi->qf_lists[qi->qf_curlist].qf_count > 0) |
659 | 4145 qf_jump(qi, 0, 0, FALSE); |
9 | 4146 else |
4147 EMSG2(_(e_nomatch2), eap->arg); | |
659 | 4148 |
4149 if (eap->cmdidx == CMD_lhelpgrep) | |
4150 { | |
4151 /* If the help window is not opened or if it already points to the | |
661 | 4152 * correct location list, then free the new location list. */ |
659 | 4153 if (!curwin->w_buffer->b_help || curwin->w_llist == qi) |
4154 { | |
4155 if (new_qi) | |
4156 ll_free_all(&qi); | |
4157 } | |
4158 else if (curwin->w_llist == NULL) | |
4159 curwin->w_llist = qi; | |
4160 } | |
7 | 4161 } |
4162 | |
4163 #endif /* FEAT_QUICKFIX */ |