Mercurial > vim
annotate src/quickfix.c @ 5322:9801d06e7b4c v7.4.014
updated for version 7.4.014
Problem: MS-Windows: check for writing to device does not work.
Solution: Fix #ifdefs. (Ken Takata)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Fri, 30 Aug 2013 17:07:01 +0200 |
| parents | 14e7a115d54d |
| children | fb24b025c7cf |
| 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)); |
| 3965 | 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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parents:
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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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parents:
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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', ".*"}, | |
| 3555 | 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 */ |
| 3965 | 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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parents:
2296
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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 { | |
| 3555 | 680 char_u *match_ptr; |
| 681 | |
| 895 | 682 if (regmatch.startp[i] == NULL || regmatch.endp[i] == NULL) |
| 683 continue; | |
| 3555 | 684 col = 0; |
| 685 for (match_ptr = regmatch.startp[i]; | |
| 686 match_ptr != regmatch.endp[i]; ++match_ptr) | |
| 687 { | |
| 688 ++col; | |
| 689 if (*match_ptr == TAB) | |
| 690 { | |
| 691 col += 7; | |
| 692 col -= col % 8; | |
| 693 } | |
| 694 } | |
| 695 ++col; | |
| 696 use_viscol = TRUE; | |
| 7 | 697 } |
| 698 if ((i = (int)fmt_ptr->addr[8]) > 0) /* %v */ | |
| 699 { | |
| 895 | 700 if (regmatch.startp[i] == NULL) |
| 701 continue; | |
| 7 | 702 col = (int)atol((char *)regmatch.startp[i]); |
| 170 | 703 use_viscol = TRUE; |
| 7 | 704 } |
| 230 | 705 if ((i = (int)fmt_ptr->addr[9]) > 0) /* %s */ |
| 706 { | |
| 895 | 707 if (regmatch.startp[i] == NULL || regmatch.endp[i] == NULL) |
| 708 continue; | |
| 230 | 709 len = (int)(regmatch.endp[i] - regmatch.startp[i]); |
| 710 if (len > CMDBUFFSIZE - 5) | |
| 711 len = CMDBUFFSIZE - 5; | |
| 712 STRCPY(pattern, "^\\V"); | |
| 713 STRNCAT(pattern, regmatch.startp[i], len); | |
| 714 pattern[len + 3] = '\\'; | |
| 715 pattern[len + 4] = '$'; | |
| 716 pattern[len + 5] = NUL; | |
| 717 } | |
| 7 | 718 break; |
| 719 } | |
| 720 } | |
| 721 multiscan = FALSE; | |
| 789 | 722 |
| 625 | 723 if (fmt_ptr == NULL || idx == 'D' || idx == 'X') |
| 7 | 724 { |
| 625 | 725 if (fmt_ptr != NULL) |
| 7 | 726 { |
| 727 if (idx == 'D') /* enter directory */ | |
| 728 { | |
| 729 if (*namebuf == NUL) | |
| 730 { | |
| 731 EMSG(_("E379: Missing or empty directory name")); | |
| 732 goto error2; | |
| 733 } | |
| 734 if ((directory = qf_push_dir(namebuf, &dir_stack)) == NULL) | |
| 735 goto error2; | |
| 736 } | |
| 737 else if (idx == 'X') /* leave directory */ | |
| 738 directory = qf_pop_dir(&dir_stack); | |
| 739 } | |
| 740 namebuf[0] = NUL; /* no match found, remove file name */ | |
| 741 lnum = 0; /* don't jump to this line */ | |
| 742 valid = FALSE; | |
| 743 STRCPY(errmsg, IObuff); /* copy whole line to error message */ | |
| 625 | 744 if (fmt_ptr == NULL) |
| 7 | 745 multiline = multiignore = FALSE; |
| 746 } | |
| 625 | 747 else if (fmt_ptr != NULL) |
| 7 | 748 { |
| 789 | 749 /* honor %> item */ |
| 750 if (fmt_ptr->conthere) | |
| 751 fmt_start = fmt_ptr; | |
| 752 | |
| 7 | 753 if (vim_strchr((char_u *)"AEWI", idx) != NULL) |
| 754 multiline = TRUE; /* start of a multi-line message */ | |
| 755 else if (vim_strchr((char_u *)"CZ", idx) != NULL) | |
| 756 { /* continuation of multi-line msg */ | |
| 757 if (qfprev == NULL) | |
| 758 goto error2; | |
| 759 if (*errmsg && !multiignore) | |
| 760 { | |
| 761 len = (int)STRLEN(qfprev->qf_text); | |
| 762 if ((ptr = alloc((unsigned)(len + STRLEN(errmsg) + 2))) | |
| 763 == NULL) | |
| 764 goto error2; | |
| 765 STRCPY(ptr, qfprev->qf_text); | |
| 766 vim_free(qfprev->qf_text); | |
| 767 qfprev->qf_text = ptr; | |
| 768 *(ptr += len) = '\n'; | |
| 769 STRCPY(++ptr, errmsg); | |
| 770 } | |
| 771 if (qfprev->qf_nr == -1) | |
| 772 qfprev->qf_nr = enr; | |
| 773 if (vim_isprintc(type) && !qfprev->qf_type) | |
| 774 qfprev->qf_type = type; /* only printable chars allowed */ | |
| 775 if (!qfprev->qf_lnum) | |
| 776 qfprev->qf_lnum = lnum; | |
| 777 if (!qfprev->qf_col) | |
| 778 qfprev->qf_col = col; | |
| 170 | 779 qfprev->qf_viscol = use_viscol; |
| 7 | 780 if (!qfprev->qf_fnum) |
| 781 qfprev->qf_fnum = qf_get_fnum(directory, | |
| 782 *namebuf || directory ? namebuf | |
| 783 : currfile && valid ? currfile : 0); | |
| 784 if (idx == 'Z') | |
| 785 multiline = multiignore = FALSE; | |
| 786 line_breakcheck(); | |
| 787 continue; | |
| 788 } | |
| 789 else if (vim_strchr((char_u *)"OPQ", idx) != NULL) | |
| 790 { | |
| 791 /* global file names */ | |
| 792 valid = FALSE; | |
| 793 if (*namebuf == NUL || mch_getperm(namebuf) >= 0) | |
| 794 { | |
| 795 if (*namebuf && idx == 'P') | |
| 796 currfile = qf_push_dir(namebuf, &file_stack); | |
| 797 else if (idx == 'Q') | |
| 798 currfile = qf_pop_dir(&file_stack); | |
| 799 *namebuf = NUL; | |
| 800 if (tail && *tail) | |
| 801 { | |
| 1668 | 802 STRMOVE(IObuff, skipwhite(tail)); |
| 7 | 803 multiscan = TRUE; |
| 804 goto restofline; | |
| 805 } | |
| 806 } | |
| 807 } | |
| 808 if (fmt_ptr->flags == '-') /* generally exclude this line */ | |
| 809 { | |
| 810 if (multiline) | |
| 811 multiignore = TRUE; /* also exclude continuation lines */ | |
| 812 continue; | |
| 813 } | |
| 814 } | |
| 815 | |
| 644 | 816 if (qf_add_entry(qi, &qfprev, |
| 7 | 817 directory, |
| 129 | 818 (*namebuf || directory) |
| 7 | 819 ? namebuf |
| 129 | 820 : ((currfile && valid) ? currfile : (char_u *)NULL), |
| 1065 | 821 0, |
| 7 | 822 errmsg, |
| 823 lnum, | |
| 824 col, | |
| 170 | 825 use_viscol, |
| 230 | 826 pattern, |
| 7 | 827 enr, |
| 828 type, | |
| 829 valid) == FAIL) | |
| 830 goto error2; | |
| 831 line_breakcheck(); | |
| 832 } | |
| 41 | 833 if (fd == NULL || !ferror(fd)) |
| 7 | 834 { |
| 644 | 835 if (qi->qf_lists[qi->qf_curlist].qf_index == 0) |
| 7 | 836 { |
| 644 | 837 /* no valid entry found */ |
| 838 qi->qf_lists[qi->qf_curlist].qf_ptr = | |
| 839 qi->qf_lists[qi->qf_curlist].qf_start; | |
| 840 qi->qf_lists[qi->qf_curlist].qf_index = 1; | |
| 841 qi->qf_lists[qi->qf_curlist].qf_nonevalid = TRUE; | |
| 7 | 842 } |
| 843 else | |
| 844 { | |
| 644 | 845 qi->qf_lists[qi->qf_curlist].qf_nonevalid = FALSE; |
| 846 if (qi->qf_lists[qi->qf_curlist].qf_ptr == NULL) | |
| 847 qi->qf_lists[qi->qf_curlist].qf_ptr = | |
| 848 qi->qf_lists[qi->qf_curlist].qf_start; | |
| 7 | 849 } |
| 644 | 850 /* return number of matches */ |
| 851 retval = qi->qf_lists[qi->qf_curlist].qf_count; | |
| 7 | 852 goto qf_init_ok; |
| 853 } | |
| 854 EMSG(_(e_readerrf)); | |
| 855 error2: | |
| 644 | 856 qf_free(qi, qi->qf_curlist); |
| 857 qi->qf_listcount--; | |
| 858 if (qi->qf_curlist > 0) | |
| 859 --qi->qf_curlist; | |
| 7 | 860 qf_init_ok: |
| 41 | 861 if (fd != NULL) |
| 862 fclose(fd); | |
| 7 | 863 for (fmt_ptr = fmt_first; fmt_ptr != NULL; fmt_ptr = fmt_first) |
| 864 { | |
| 865 fmt_first = fmt_ptr->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4371
diff
changeset
|
866 vim_regfree(fmt_ptr->prog); |
| 7 | 867 vim_free(fmt_ptr); |
| 868 } | |
| 869 qf_clean_dir_stack(&dir_stack); | |
| 870 qf_clean_dir_stack(&file_stack); | |
| 871 qf_init_end: | |
| 872 vim_free(namebuf); | |
| 873 vim_free(errmsg); | |
| 230 | 874 vim_free(pattern); |
| 7 | 875 vim_free(fmtstr); |
| 876 | |
| 877 #ifdef FEAT_WINDOWS | |
| 644 | 878 qf_update_buffer(qi); |
| 7 | 879 #endif |
| 880 | |
| 881 return retval; | |
| 882 } | |
| 883 | |
| 884 /* | |
| 885 * Prepare for adding a new quickfix list. | |
| 886 */ | |
| 887 static void | |
| 3965 | 888 qf_new_list(qi, qf_title) |
| 644 | 889 qf_info_T *qi; |
|
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
890 char_u *qf_title; |
| 7 | 891 { |
| 892 int i; | |
| 893 | |
| 894 /* | |
| 895 * If the current entry is not the last entry, delete entries below | |
| 896 * the current entry. This makes it possible to browse in a tree-like | |
| 897 * way with ":grep'. | |
| 898 */ | |
| 644 | 899 while (qi->qf_listcount > qi->qf_curlist + 1) |
| 900 qf_free(qi, --qi->qf_listcount); | |
| 7 | 901 |
| 902 /* | |
| 903 * When the stack is full, remove to oldest entry | |
| 904 * Otherwise, add a new entry. | |
| 905 */ | |
| 644 | 906 if (qi->qf_listcount == LISTCOUNT) |
| 7 | 907 { |
| 644 | 908 qf_free(qi, 0); |
| 7 | 909 for (i = 1; i < LISTCOUNT; ++i) |
| 644 | 910 qi->qf_lists[i - 1] = qi->qf_lists[i]; |
| 911 qi->qf_curlist = LISTCOUNT - 1; | |
| 7 | 912 } |
| 913 else | |
| 644 | 914 qi->qf_curlist = qi->qf_listcount++; |
| 3259 | 915 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
|
916 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
|
917 { |
|
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2411
diff
changeset
|
918 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
|
919 |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
920 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
|
921 if (p != NULL) |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
922 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
|
923 } |
| 7 | 924 } |
| 925 | |
| 644 | 926 /* |
| 927 * Free a location list | |
| 928 */ | |
| 929 static void | |
| 930 ll_free_all(pqi) | |
| 931 qf_info_T **pqi; | |
| 359 | 932 { |
| 933 int i; | |
| 644 | 934 qf_info_T *qi; |
| 935 | |
| 936 qi = *pqi; | |
| 937 if (qi == NULL) | |
| 938 return; | |
| 939 *pqi = NULL; /* Remove reference to this list */ | |
| 940 | |
| 941 qi->qf_refcount--; | |
| 942 if (qi->qf_refcount < 1) | |
| 943 { | |
| 944 /* No references to this location list */ | |
| 945 for (i = 0; i < qi->qf_listcount; ++i) | |
| 946 qf_free(qi, i); | |
| 947 vim_free(qi); | |
| 948 } | |
| 359 | 949 } |
| 644 | 950 |
| 951 void | |
| 952 qf_free_all(wp) | |
| 953 win_T *wp; | |
| 954 { | |
| 955 int i; | |
| 956 qf_info_T *qi = &ql_info; | |
| 957 | |
| 958 if (wp != NULL) | |
| 959 { | |
| 960 /* location list */ | |
| 961 ll_free_all(&wp->w_llist); | |
| 962 ll_free_all(&wp->w_llist_ref); | |
| 963 } | |
| 964 else | |
| 965 /* quickfix list */ | |
| 966 for (i = 0; i < qi->qf_listcount; ++i) | |
| 967 qf_free(qi, i); | |
| 968 } | |
| 359 | 969 |
| 7 | 970 /* |
| 971 * Add an entry to the end of the list of errors. | |
| 972 * Returns OK or FAIL. | |
| 973 */ | |
| 974 static int | |
| 1065 | 975 qf_add_entry(qi, prevp, dir, fname, bufnum, mesg, lnum, col, vis_col, pattern, |
| 976 nr, type, valid) | |
| 644 | 977 qf_info_T *qi; /* quickfix list */ |
| 230 | 978 qfline_T **prevp; /* pointer to previously added entry or NULL */ |
| 7 | 979 char_u *dir; /* optional directory name */ |
| 980 char_u *fname; /* file name or NULL */ | |
| 1065 | 981 int bufnum; /* buffer number or zero */ |
| 7 | 982 char_u *mesg; /* message */ |
| 983 long lnum; /* line number */ | |
| 984 int col; /* column */ | |
| 170 | 985 int vis_col; /* using visual column */ |
| 230 | 986 char_u *pattern; /* search pattern */ |
| 7 | 987 int nr; /* error number */ |
| 988 int type; /* type character */ | |
| 989 int valid; /* valid entry */ | |
| 990 { | |
| 230 | 991 qfline_T *qfp; |
| 7 | 992 |
| 230 | 993 if ((qfp = (qfline_T *)alloc((unsigned)sizeof(qfline_T))) == NULL) |
| 7 | 994 return FAIL; |
| 1065 | 995 if (bufnum != 0) |
| 996 qfp->qf_fnum = bufnum; | |
| 997 else | |
| 998 qfp->qf_fnum = qf_get_fnum(dir, fname); | |
| 7 | 999 if ((qfp->qf_text = vim_strsave(mesg)) == NULL) |
| 1000 { | |
| 1001 vim_free(qfp); | |
| 1002 return FAIL; | |
| 1003 } | |
| 1004 qfp->qf_lnum = lnum; | |
| 1005 qfp->qf_col = col; | |
| 170 | 1006 qfp->qf_viscol = vis_col; |
| 230 | 1007 if (pattern == NULL || *pattern == NUL) |
| 1008 qfp->qf_pattern = NULL; | |
| 1009 else if ((qfp->qf_pattern = vim_strsave(pattern)) == NULL) | |
| 1010 { | |
| 1011 vim_free(qfp->qf_text); | |
| 1012 vim_free(qfp); | |
| 1013 return FAIL; | |
| 1014 } | |
| 7 | 1015 qfp->qf_nr = nr; |
| 1016 if (type != 1 && !vim_isprintc(type)) /* only printable chars allowed */ | |
| 1017 type = 0; | |
| 1018 qfp->qf_type = type; | |
| 1019 qfp->qf_valid = valid; | |
| 1020 | |
| 644 | 1021 if (qi->qf_lists[qi->qf_curlist].qf_count == 0) |
| 1022 /* first element in the list */ | |
| 7 | 1023 { |
| 644 | 1024 qi->qf_lists[qi->qf_curlist].qf_start = qfp; |
| 7 | 1025 qfp->qf_prev = qfp; /* first element points to itself */ |
| 1026 } | |
| 1027 else | |
| 1028 { | |
| 1029 qfp->qf_prev = *prevp; | |
| 1030 (*prevp)->qf_next = qfp; | |
| 1031 } | |
| 1032 qfp->qf_next = qfp; /* last element points to itself */ | |
| 1033 qfp->qf_cleared = FALSE; | |
| 1034 *prevp = qfp; | |
| 644 | 1035 ++qi->qf_lists[qi->qf_curlist].qf_count; |
| 1036 if (qi->qf_lists[qi->qf_curlist].qf_index == 0 && qfp->qf_valid) | |
| 1037 /* first valid entry */ | |
| 7 | 1038 { |
| 644 | 1039 qi->qf_lists[qi->qf_curlist].qf_index = |
| 1040 qi->qf_lists[qi->qf_curlist].qf_count; | |
| 1041 qi->qf_lists[qi->qf_curlist].qf_ptr = qfp; | |
| 7 | 1042 } |
| 1043 | |
| 1044 return OK; | |
| 1045 } | |
| 1046 | |
| 1047 /* | |
| 659 | 1048 * Allocate a new location list |
| 644 | 1049 */ |
| 659 | 1050 static qf_info_T * |
| 1051 ll_new_list() | |
| 644 | 1052 { |
| 659 | 1053 qf_info_T *qi; |
| 1054 | |
| 1055 qi = (qf_info_T *)alloc((unsigned)sizeof(qf_info_T)); | |
| 1056 if (qi != NULL) | |
| 1057 { | |
| 1058 vim_memset(qi, 0, (size_t)(sizeof(qf_info_T))); | |
| 1059 qi->qf_refcount++; | |
| 1060 } | |
| 1061 | |
| 1062 return qi; | |
| 644 | 1063 } |
| 1064 | |
| 1065 /* | |
| 1066 * Return the location list for window 'wp'. | |
| 1067 * If not present, allocate a location list | |
| 1068 */ | |
| 1069 static qf_info_T * | |
| 1070 ll_get_or_alloc_list(wp) | |
| 1071 win_T *wp; | |
| 1072 { | |
| 1073 if (IS_LL_WINDOW(wp)) | |
| 1074 /* For a location list window, use the referenced location list */ | |
| 1075 return wp->w_llist_ref; | |
| 1076 | |
| 1077 /* | |
| 1078 * For a non-location list window, w_llist_ref should not point to a | |
| 1079 * location list. | |
| 1080 */ | |
| 1081 ll_free_all(&wp->w_llist_ref); | |
| 1082 | |
| 1083 if (wp->w_llist == NULL) | |
| 659 | 1084 wp->w_llist = ll_new_list(); /* new location list */ |
| 644 | 1085 return wp->w_llist; |
| 1086 } | |
| 1087 | |
| 1088 /* | |
| 1089 * Copy the location list from window "from" to window "to". | |
| 1090 */ | |
| 1091 void | |
| 1092 copy_loclist(from, to) | |
| 1093 win_T *from; | |
| 1094 win_T *to; | |
| 1095 { | |
| 1096 qf_info_T *qi; | |
| 1097 int idx; | |
| 1098 int i; | |
| 1099 | |
| 1100 /* | |
| 1101 * When copying from a location list window, copy the referenced | |
| 1102 * location list. For other windows, copy the location list for | |
| 1103 * that window. | |
| 1104 */ | |
| 1105 if (IS_LL_WINDOW(from)) | |
| 1106 qi = from->w_llist_ref; | |
| 1107 else | |
| 1108 qi = from->w_llist; | |
| 1109 | |
| 1110 if (qi == NULL) /* no location list to copy */ | |
| 1111 return; | |
| 1112 | |
| 659 | 1113 /* allocate a new location list */ |
| 1114 if ((to->w_llist = ll_new_list()) == NULL) | |
| 644 | 1115 return; |
| 1116 | |
| 1117 to->w_llist->qf_listcount = qi->qf_listcount; | |
| 1118 | |
| 1119 /* Copy the location lists one at a time */ | |
| 1120 for (idx = 0; idx < qi->qf_listcount; idx++) | |
| 1121 { | |
| 1122 qf_list_T *from_qfl; | |
| 1123 qf_list_T *to_qfl; | |
| 1124 | |
| 1125 to->w_llist->qf_curlist = idx; | |
| 1126 | |
| 1127 from_qfl = &qi->qf_lists[idx]; | |
| 1128 to_qfl = &to->w_llist->qf_lists[idx]; | |
| 1129 | |
| 1130 /* Some of the fields are populated by qf_add_entry() */ | |
| 1131 to_qfl->qf_nonevalid = from_qfl->qf_nonevalid; | |
| 1132 to_qfl->qf_count = 0; | |
| 1133 to_qfl->qf_index = 0; | |
| 1134 to_qfl->qf_start = NULL; | |
| 1135 to_qfl->qf_ptr = NULL; | |
|
2411
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|
1136 if (from_qfl->qf_title != NULL) |
|
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|
1137 to_qfl->qf_title = vim_strsave(from_qfl->qf_title); |
|
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|
1138 else |
|
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|
1139 to_qfl->qf_title = NULL; |
| 644 | 1140 |
| 1141 if (from_qfl->qf_count) | |
| 1142 { | |
| 1143 qfline_T *from_qfp; | |
| 1144 qfline_T *prevp = NULL; | |
| 1145 | |
| 1146 /* copy all the location entries in this list */ | |
| 1147 for (i = 0, from_qfp = from_qfl->qf_start; i < from_qfl->qf_count; | |
| 1148 ++i, from_qfp = from_qfp->qf_next) | |
| 1149 { | |
| 1150 if (qf_add_entry(to->w_llist, &prevp, | |
| 1151 NULL, | |
| 1152 NULL, | |
| 1065 | 1153 0, |
| 644 | 1154 from_qfp->qf_text, |
| 1155 from_qfp->qf_lnum, | |
| 1156 from_qfp->qf_col, | |
| 1157 from_qfp->qf_viscol, | |
| 1158 from_qfp->qf_pattern, | |
| 1159 from_qfp->qf_nr, | |
| 1160 0, | |
| 1161 from_qfp->qf_valid) == FAIL) | |
| 1162 { | |
| 1163 qf_free_all(to); | |
| 1164 return; | |
| 1165 } | |
| 1166 /* | |
| 1167 * qf_add_entry() will not set the qf_num field, as the | |
| 1168 * directory and file names are not supplied. So the qf_fnum | |
| 1169 * field is copied here. | |
| 1170 */ | |
| 1171 prevp->qf_fnum = from_qfp->qf_fnum; /* file number */ | |
| 1172 prevp->qf_type = from_qfp->qf_type; /* error type */ | |
| 1173 if (from_qfl->qf_ptr == from_qfp) | |
| 1174 to_qfl->qf_ptr = prevp; /* current location */ | |
| 1175 } | |
| 1176 } | |
| 1177 | |
| 1178 to_qfl->qf_index = from_qfl->qf_index; /* current index in the list */ | |
| 1179 | |
| 1180 /* When no valid entries are present in the list, qf_ptr points to | |
| 1181 * the first item in the list */ | |
| 2795 | 1182 if (to_qfl->qf_nonevalid) |
|
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|
1183 { |
| 644 | 1184 to_qfl->qf_ptr = to_qfl->qf_start; |
|
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|
1185 to_qfl->qf_index = 1; |
|
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|
1186 } |
| 644 | 1187 } |
| 1188 | |
| 1189 to->w_llist->qf_curlist = qi->qf_curlist; /* current list */ | |
| 1190 } | |
| 1191 | |
| 1192 /* | |
| 7 | 1193 * get buffer number for file "dir.name" |
| 1194 */ | |
| 1195 static int | |
| 1196 qf_get_fnum(directory, fname) | |
| 1197 char_u *directory; | |
| 1198 char_u *fname; | |
| 1199 { | |
| 1200 if (fname == NULL || *fname == NUL) /* no file name */ | |
| 1201 return 0; | |
| 1202 { | |
| 1203 char_u *ptr; | |
| 1204 int fnum; | |
| 1205 | |
| 2823 | 1206 #ifdef VMS |
| 7 | 1207 vms_remove_version(fname); |
| 2823 | 1208 #endif |
| 1209 #ifdef BACKSLASH_IN_FILENAME | |
| 7 | 1210 if (directory != NULL) |
| 1211 slash_adjust(directory); | |
| 1212 slash_adjust(fname); | |
| 2823 | 1213 #endif |
| 7 | 1214 if (directory != NULL && !vim_isAbsName(fname) |
| 1215 && (ptr = concat_fnames(directory, fname, TRUE)) != NULL) | |
| 1216 { | |
| 1217 /* | |
| 1218 * Here we check if the file really exists. | |
| 1219 * This should normally be true, but if make works without | |
| 1220 * "leaving directory"-messages we might have missed a | |
| 1221 * directory change. | |
| 1222 */ | |
| 1223 if (mch_getperm(ptr) < 0) | |
| 1224 { | |
| 1225 vim_free(ptr); | |
| 1226 directory = qf_guess_filepath(fname); | |
| 1227 if (directory) | |
| 1228 ptr = concat_fnames(directory, fname, TRUE); | |
| 1229 else | |
| 1230 ptr = vim_strsave(fname); | |
| 1231 } | |
| 1232 /* Use concatenated directory name and file name */ | |
| 1233 fnum = buflist_add(ptr, 0); | |
| 1234 vim_free(ptr); | |
| 1235 return fnum; | |
| 1236 } | |
| 1237 return buflist_add(fname, 0); | |
| 1238 } | |
| 1239 } | |
| 1240 | |
| 1241 /* | |
| 1242 * push dirbuf onto the directory stack and return pointer to actual dir or | |
| 1243 * NULL on error | |
| 1244 */ | |
| 1245 static char_u * | |
| 1246 qf_push_dir(dirbuf, stackptr) | |
| 1247 char_u *dirbuf; | |
| 1248 struct dir_stack_T **stackptr; | |
| 1249 { | |
| 1250 struct dir_stack_T *ds_new; | |
| 1251 struct dir_stack_T *ds_ptr; | |
| 1252 | |
| 1253 /* allocate new stack element and hook it in */ | |
| 1254 ds_new = (struct dir_stack_T *)alloc((unsigned)sizeof(struct dir_stack_T)); | |
| 1255 if (ds_new == NULL) | |
| 1256 return NULL; | |
| 1257 | |
| 1258 ds_new->next = *stackptr; | |
| 1259 *stackptr = ds_new; | |
| 1260 | |
| 1261 /* store directory on the stack */ | |
| 1262 if (vim_isAbsName(dirbuf) | |
| 1263 || (*stackptr)->next == NULL | |
| 1264 || (*stackptr && dir_stack != *stackptr)) | |
| 1265 (*stackptr)->dirname = vim_strsave(dirbuf); | |
| 1266 else | |
| 1267 { | |
| 1268 /* Okay we don't have an absolute path. | |
| 1269 * dirbuf must be a subdir of one of the directories on the stack. | |
| 1270 * Let's search... | |
| 1271 */ | |
| 1272 ds_new = (*stackptr)->next; | |
| 1273 (*stackptr)->dirname = NULL; | |
| 1274 while (ds_new) | |
| 1275 { | |
| 1276 vim_free((*stackptr)->dirname); | |
| 1277 (*stackptr)->dirname = concat_fnames(ds_new->dirname, dirbuf, | |
| 1278 TRUE); | |
| 1279 if (mch_isdir((*stackptr)->dirname) == TRUE) | |
| 1280 break; | |
| 1281 | |
| 1282 ds_new = ds_new->next; | |
| 1283 } | |
| 1284 | |
| 1285 /* clean up all dirs we already left */ | |
| 1286 while ((*stackptr)->next != ds_new) | |
| 1287 { | |
| 1288 ds_ptr = (*stackptr)->next; | |
| 1289 (*stackptr)->next = (*stackptr)->next->next; | |
| 1290 vim_free(ds_ptr->dirname); | |
| 1291 vim_free(ds_ptr); | |
| 1292 } | |
| 1293 | |
| 1294 /* Nothing found -> it must be on top level */ | |
| 1295 if (ds_new == NULL) | |
| 1296 { | |
| 1297 vim_free((*stackptr)->dirname); | |
| 1298 (*stackptr)->dirname = vim_strsave(dirbuf); | |
| 1299 } | |
| 1300 } | |
| 1301 | |
| 1302 if ((*stackptr)->dirname != NULL) | |
| 1303 return (*stackptr)->dirname; | |
| 1304 else | |
| 1305 { | |
| 1306 ds_ptr = *stackptr; | |
| 1307 *stackptr = (*stackptr)->next; | |
| 1308 vim_free(ds_ptr); | |
| 1309 return NULL; | |
| 1310 } | |
| 1311 } | |
| 1312 | |
| 1313 | |
| 1314 /* | |
| 1315 * pop dirbuf from the directory stack and return previous directory or NULL if | |
| 1316 * stack is empty | |
| 1317 */ | |
| 1318 static char_u * | |
| 1319 qf_pop_dir(stackptr) | |
| 1320 struct dir_stack_T **stackptr; | |
| 1321 { | |
| 1322 struct dir_stack_T *ds_ptr; | |
| 1323 | |
| 1324 /* TODO: Should we check if dirbuf is the directory on top of the stack? | |
| 1325 * What to do if it isn't? */ | |
| 1326 | |
| 1327 /* pop top element and free it */ | |
| 1328 if (*stackptr != NULL) | |
| 1329 { | |
| 1330 ds_ptr = *stackptr; | |
| 1331 *stackptr = (*stackptr)->next; | |
| 1332 vim_free(ds_ptr->dirname); | |
| 1333 vim_free(ds_ptr); | |
| 1334 } | |
| 1335 | |
| 1336 /* return NEW top element as current dir or NULL if stack is empty*/ | |
| 1337 return *stackptr ? (*stackptr)->dirname : NULL; | |
| 1338 } | |
| 1339 | |
| 1340 /* | |
| 1341 * clean up directory stack | |
| 1342 */ | |
| 1343 static void | |
| 1344 qf_clean_dir_stack(stackptr) | |
| 1345 struct dir_stack_T **stackptr; | |
| 1346 { | |
| 1347 struct dir_stack_T *ds_ptr; | |
| 1348 | |
| 1349 while ((ds_ptr = *stackptr) != NULL) | |
| 1350 { | |
| 1351 *stackptr = (*stackptr)->next; | |
| 1352 vim_free(ds_ptr->dirname); | |
| 1353 vim_free(ds_ptr); | |
| 1354 } | |
| 1355 } | |
| 1356 | |
| 1357 /* | |
| 1358 * Check in which directory of the directory stack the given file can be | |
| 1359 * found. | |
| 1360 * Returns a pointer to the directory name or NULL if not found | |
| 1361 * Cleans up intermediate directory entries. | |
| 1362 * | |
| 1363 * TODO: How to solve the following problem? | |
| 1364 * If we have the this directory tree: | |
| 1365 * ./ | |
| 1366 * ./aa | |
| 1367 * ./aa/bb | |
| 1368 * ./bb | |
| 1369 * ./bb/x.c | |
| 1370 * and make says: | |
| 1371 * making all in aa | |
| 1372 * making all in bb | |
| 1373 * x.c:9: Error | |
| 1374 * Then qf_push_dir thinks we are in ./aa/bb, but we are in ./bb. | |
| 1375 * qf_guess_filepath will return NULL. | |
| 1376 */ | |
| 1377 static char_u * | |
| 1378 qf_guess_filepath(filename) | |
| 1379 char_u *filename; | |
| 1380 { | |
| 1381 struct dir_stack_T *ds_ptr; | |
| 1382 struct dir_stack_T *ds_tmp; | |
| 1383 char_u *fullname; | |
| 1384 | |
| 1385 /* no dirs on the stack - there's nothing we can do */ | |
| 1386 if (dir_stack == NULL) | |
| 1387 return NULL; | |
| 1388 | |
| 1389 ds_ptr = dir_stack->next; | |
| 1390 fullname = NULL; | |
| 1391 while (ds_ptr) | |
| 1392 { | |
| 1393 vim_free(fullname); | |
| 1394 fullname = concat_fnames(ds_ptr->dirname, filename, TRUE); | |
| 1395 | |
| 1396 /* If concat_fnames failed, just go on. The worst thing that can happen | |
| 1397 * is that we delete the entire stack. | |
| 1398 */ | |
| 1399 if ((fullname != NULL) && (mch_getperm(fullname) >= 0)) | |
| 1400 break; | |
| 1401 | |
| 1402 ds_ptr = ds_ptr->next; | |
| 1403 } | |
| 1404 | |
| 1405 vim_free(fullname); | |
| 1406 | |
| 1407 /* clean up all dirs we already left */ | |
| 1408 while (dir_stack->next != ds_ptr) | |
| 1409 { | |
| 1410 ds_tmp = dir_stack->next; | |
| 1411 dir_stack->next = dir_stack->next->next; | |
| 1412 vim_free(ds_tmp->dirname); | |
| 1413 vim_free(ds_tmp); | |
| 1414 } | |
| 1415 | |
| 1416 return ds_ptr==NULL? NULL: ds_ptr->dirname; | |
| 1417 | |
| 1418 } | |
| 1419 | |
| 1420 /* | |
| 1421 * jump to a quickfix line | |
| 1422 * if dir == FORWARD go "errornr" valid entries forward | |
| 1423 * if dir == BACKWARD go "errornr" valid entries backward | |
| 1424 * if dir == FORWARD_FILE go "errornr" valid entries files backward | |
| 1425 * if dir == BACKWARD_FILE go "errornr" valid entries files backward | |
| 1426 * else if "errornr" is zero, redisplay the same line | |
| 1427 * else go to entry "errornr" | |
| 1428 */ | |
| 1429 void | |
| 659 | 1430 qf_jump(qi, dir, errornr, forceit) |
| 1431 qf_info_T *qi; | |
| 7 | 1432 int dir; |
| 1433 int errornr; | |
| 1434 int forceit; | |
| 1435 { | |
| 644 | 1436 qf_info_T *ll_ref; |
| 230 | 1437 qfline_T *qf_ptr; |
| 1438 qfline_T *old_qf_ptr; | |
| 7 | 1439 int qf_index; |
| 1440 int old_qf_fnum; | |
| 1441 int old_qf_index; | |
| 1442 int prev_index; | |
| 1443 static char_u *e_no_more_items = (char_u *)N_("E553: No more items"); | |
| 1444 char_u *err = e_no_more_items; | |
| 1445 linenr_T i; | |
| 1446 buf_T *old_curbuf; | |
| 1447 linenr_T old_lnum; | |
| 1448 colnr_T screen_col; | |
| 1449 colnr_T char_col; | |
| 1450 char_u *line; | |
| 1451 #ifdef FEAT_WINDOWS | |
| 639 | 1452 char_u *old_swb = p_swb; |
| 1621 | 1453 unsigned old_swb_flags = swb_flags; |
| 7 | 1454 int opened_window = FALSE; |
| 1455 win_T *win; | |
| 1456 win_T *altwin; | |
| 1822 | 1457 int flags; |
| 7 | 1458 #endif |
| 1743 | 1459 win_T *oldwin = curwin; |
| 7 | 1460 int print_message = TRUE; |
| 1461 int len; | |
| 1462 #ifdef FEAT_FOLDING | |
| 1463 int old_KeyTyped = KeyTyped; /* getting file may reset it */ | |
| 1464 #endif | |
| 9 | 1465 int ok = OK; |
| 644 | 1466 int usable_win; |
| 1467 | |
| 659 | 1468 if (qi == NULL) |
| 1469 qi = &ql_info; | |
| 644 | 1470 |
| 1471 if (qi->qf_curlist >= qi->qf_listcount | |
| 1472 || qi->qf_lists[qi->qf_curlist].qf_count == 0) | |
| 7 | 1473 { |
| 1474 EMSG(_(e_quickfix)); | |
| 1475 return; | |
| 1476 } | |
| 1477 | |
| 644 | 1478 qf_ptr = qi->qf_lists[qi->qf_curlist].qf_ptr; |
| 7 | 1479 old_qf_ptr = qf_ptr; |
| 644 | 1480 qf_index = qi->qf_lists[qi->qf_curlist].qf_index; |
| 7 | 1481 old_qf_index = qf_index; |
| 1482 if (dir == FORWARD || dir == FORWARD_FILE) /* next valid entry */ | |
| 1483 { | |
| 1484 while (errornr--) | |
| 1485 { | |
| 1486 old_qf_ptr = qf_ptr; | |
| 1487 prev_index = qf_index; | |
| 1488 old_qf_fnum = qf_ptr->qf_fnum; | |
| 1489 do | |
| 1490 { | |
| 644 | 1491 if (qf_index == qi->qf_lists[qi->qf_curlist].qf_count |
| 7 | 1492 || qf_ptr->qf_next == NULL) |
| 1493 { | |
| 1494 qf_ptr = old_qf_ptr; | |
| 1495 qf_index = prev_index; | |
| 1496 if (err != NULL) | |
| 1497 { | |
| 1498 EMSG(_(err)); | |
| 1499 goto theend; | |
| 1500 } | |
| 1501 errornr = 0; | |
| 1502 break; | |
| 1503 } | |
| 1504 ++qf_index; | |
| 1505 qf_ptr = qf_ptr->qf_next; | |
| 644 | 1506 } while ((!qi->qf_lists[qi->qf_curlist].qf_nonevalid |
| 1507 && !qf_ptr->qf_valid) | |
| 7 | 1508 || (dir == FORWARD_FILE && qf_ptr->qf_fnum == old_qf_fnum)); |
| 1509 err = NULL; | |
| 1510 } | |
| 1511 } | |
| 1512 else if (dir == BACKWARD || dir == BACKWARD_FILE) /* prev. valid entry */ | |
| 1513 { | |
| 1514 while (errornr--) | |
| 1515 { | |
| 1516 old_qf_ptr = qf_ptr; | |
| 1517 prev_index = qf_index; | |
| 1518 old_qf_fnum = qf_ptr->qf_fnum; | |
| 1519 do | |
| 1520 { | |
| 1521 if (qf_index == 1 || qf_ptr->qf_prev == NULL) | |
| 1522 { | |
| 1523 qf_ptr = old_qf_ptr; | |
| 1524 qf_index = prev_index; | |
| 1525 if (err != NULL) | |
| 1526 { | |
| 1527 EMSG(_(err)); | |
| 1528 goto theend; | |
| 1529 } | |
| 1530 errornr = 0; | |
| 1531 break; | |
| 1532 } | |
| 1533 --qf_index; | |
| 1534 qf_ptr = qf_ptr->qf_prev; | |
| 644 | 1535 } while ((!qi->qf_lists[qi->qf_curlist].qf_nonevalid |
| 1536 && !qf_ptr->qf_valid) | |
| 7 | 1537 || (dir == BACKWARD_FILE && qf_ptr->qf_fnum == old_qf_fnum)); |
| 1538 err = NULL; | |
| 1539 } | |
| 1540 } | |
| 1541 else if (errornr != 0) /* go to specified number */ | |
| 1542 { | |
| 1543 while (errornr < qf_index && qf_index > 1 && qf_ptr->qf_prev != NULL) | |
| 1544 { | |
| 1545 --qf_index; | |
| 1546 qf_ptr = qf_ptr->qf_prev; | |
| 1547 } | |
| 644 | 1548 while (errornr > qf_index && qf_index < |
| 1549 qi->qf_lists[qi->qf_curlist].qf_count | |
| 7 | 1550 && qf_ptr->qf_next != NULL) |
| 1551 { | |
| 1552 ++qf_index; | |
| 1553 qf_ptr = qf_ptr->qf_next; | |
| 1554 } | |
| 1555 } | |
| 1556 | |
| 1557 #ifdef FEAT_WINDOWS | |
| 644 | 1558 qi->qf_lists[qi->qf_curlist].qf_index = qf_index; |
| 1559 if (qf_win_pos_update(qi, old_qf_index)) | |
| 7 | 1560 /* No need to print the error message if it's visible in the error |
| 1561 * window */ | |
| 1562 print_message = FALSE; | |
| 1563 | |
| 1564 /* | |
| 9 | 1565 * For ":helpgrep" find a help window or open one. |
| 1566 */ | |
| 682 | 1567 if (qf_ptr->qf_type == 1 && (!curwin->w_buffer->b_help || cmdmod.tab != 0)) |
| 9 | 1568 { |
| 1569 win_T *wp; | |
| 1570 | |
| 682 | 1571 if (cmdmod.tab != 0) |
| 1572 wp = NULL; | |
| 1573 else | |
| 1574 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 1575 if (wp->w_buffer != NULL && wp->w_buffer->b_help) | |
| 1576 break; | |
| 9 | 1577 if (wp != NULL && wp->w_buffer->b_nwindows > 0) |
| 1578 win_enter(wp, TRUE); | |
| 1579 else | |
| 1580 { | |
| 1581 /* | |
| 1582 * Split off help window; put it at far top if no position | |
| 1583 * specified, the current window is vertically split and narrow. | |
| 1584 */ | |
| 1822 | 1585 flags = WSP_HELP; |
| 9 | 1586 # ifdef FEAT_VERTSPLIT |
| 1587 if (cmdmod.split == 0 && curwin->w_width != Columns | |
| 1588 && curwin->w_width < 80) | |
| 1822 | 1589 flags |= WSP_TOP; |
| 9 | 1590 # endif |
| 1822 | 1591 if (qi != &ql_info) |
| 1592 flags |= WSP_NEWLOC; /* don't copy the location list */ | |
| 1593 | |
| 1594 if (win_split(0, flags) == FAIL) | |
| 9 | 1595 goto theend; |
| 26 | 1596 opened_window = TRUE; /* close it when fail */ |
| 9 | 1597 |
| 1598 if (curwin->w_height < p_hh) | |
| 1599 win_setheight((int)p_hh); | |
| 659 | 1600 |
| 1601 if (qi != &ql_info) /* not a quickfix list */ | |
| 1602 { | |
| 1603 /* The new window should use the supplied location list */ | |
| 1604 curwin->w_llist = qi; | |
| 1605 qi->qf_refcount++; | |
| 1606 } | |
| 9 | 1607 } |
| 1608 | |
| 1609 if (!p_im) | |
| 1610 restart_edit = 0; /* don't want insert mode in help file */ | |
| 1611 } | |
| 1612 | |
| 1613 /* | |
| 7 | 1614 * If currently in the quickfix window, find another window to show the |
| 1615 * file in. | |
| 1616 */ | |
| 26 | 1617 if (bt_quickfix(curbuf) && !opened_window) |
| 7 | 1618 { |
|
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1619 win_T *usable_win_ptr = NULL; |
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1620 |
| 7 | 1621 /* |
| 1622 * If there is no file specified, we don't know where to go. | |
| 1623 * But do advance, otherwise ":cn" gets stuck. | |
| 1624 */ | |
| 1625 if (qf_ptr->qf_fnum == 0) | |
| 1626 goto theend; | |
| 1627 | |
| 644 | 1628 usable_win = 0; |
|
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1629 |
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1630 ll_ref = curwin->w_llist_ref; |
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1631 if (ll_ref != NULL) |
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1632 { |
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1633 /* Find a window using the same location list that is not a |
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1634 * quickfix window. */ |
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1635 FOR_ALL_WINDOWS(usable_win_ptr) |
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1636 if (usable_win_ptr->w_llist == ll_ref |
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1637 && usable_win_ptr->w_buffer->b_p_bt[0] != 'q') |
|
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1638 { |
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1639 usable_win = 1; |
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1640 break; |
|
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1641 } |
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1642 } |
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1643 |
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1644 if (!usable_win) |
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1645 { |
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1646 /* Locate a window showing a normal buffer */ |
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1647 FOR_ALL_WINDOWS(win) |
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1648 if (win->w_buffer->b_p_bt[0] == NUL) |
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1649 { |
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1650 usable_win = 1; |
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1651 break; |
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1652 } |
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1653 } |
| 644 | 1654 |
| 7 | 1655 /* |
| 1621 | 1656 * If no usable window is found and 'switchbuf' contains "usetab" |
| 1020 | 1657 * then search in other tabs. |
| 7 | 1658 */ |
| 1621 | 1659 if (!usable_win && (swb_flags & SWB_USETAB)) |
| 1020 | 1660 { |
| 1661 tabpage_T *tp; | |
| 1662 win_T *wp; | |
| 1663 | |
| 1664 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 1665 { | |
| 1666 if (wp->w_buffer->b_fnum == qf_ptr->qf_fnum) | |
| 1667 { | |
| 1668 goto_tabpage_win(tp, wp); | |
| 1669 usable_win = 1; | |
| 1819 | 1670 goto win_found; |
| 1020 | 1671 } |
| 1672 } | |
| 1673 } | |
| 1819 | 1674 win_found: |
| 1020 | 1675 |
| 1676 /* | |
| 1396 | 1677 * If there is only one window and it is the quickfix window, create a |
| 1678 * new one above the quickfix window. | |
| 1020 | 1679 */ |
| 1680 if (((firstwin == lastwin) && bt_quickfix(curbuf)) || !usable_win) | |
| 7 | 1681 { |
| 1822 | 1682 flags = WSP_ABOVE; |
| 1683 if (ll_ref != NULL) | |
| 1684 flags |= WSP_NEWLOC; | |
| 1685 if (win_split(0, flags) == FAIL) | |
| 7 | 1686 goto failed; /* not enough room for window */ |
| 1687 opened_window = TRUE; /* close it when fail */ | |
| 1688 p_swb = empty_option; /* don't split again */ | |
| 1621 | 1689 swb_flags = 0; |
| 2583 | 1690 RESET_BINDING(curwin); |
| 644 | 1691 if (ll_ref != NULL) |
| 1692 { | |
| 1693 /* The new window should use the location list from the | |
| 1694 * location list window */ | |
| 1695 curwin->w_llist = ll_ref; | |
| 1696 ll_ref->qf_refcount++; | |
| 1697 } | |
| 7 | 1698 } |
| 1699 else | |
| 1700 { | |
| 644 | 1701 if (curwin->w_llist_ref != NULL) |
| 1702 { | |
| 1703 /* In a location window */ | |
|
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1704 win = usable_win_ptr; |
| 644 | 1705 if (win == NULL) |
| 1706 { | |
| 1707 /* Find the window showing the selected file */ | |
| 1708 FOR_ALL_WINDOWS(win) | |
| 1709 if (win->w_buffer->b_fnum == qf_ptr->qf_fnum) | |
| 1710 break; | |
| 1711 if (win == NULL) | |
| 1712 { | |
| 1713 /* Find a previous usable window */ | |
| 1714 win = curwin; | |
| 1715 do | |
| 1716 { | |
| 1717 if (win->w_buffer->b_p_bt[0] == NUL) | |
| 1718 break; | |
| 1719 if (win->w_prev == NULL) | |
| 1720 win = lastwin; /* wrap around the top */ | |
| 1721 else | |
| 1722 win = win->w_prev; /* go to previous window */ | |
| 1723 } while (win != curwin); | |
| 1724 } | |
| 1725 } | |
| 1726 win_goto(win); | |
| 1727 | |
| 1728 /* If the location list for the window is not set, then set it | |
| 1729 * to the location list from the location window */ | |
| 1730 if (win->w_llist == NULL) | |
| 1731 { | |
| 1732 win->w_llist = ll_ref; | |
| 1733 ll_ref->qf_refcount++; | |
| 1734 } | |
| 1735 } | |
| 1736 else | |
| 1737 { | |
| 1738 | |
| 7 | 1739 /* |
| 1740 * Try to find a window that shows the right buffer. | |
| 1741 * Default to the window just above the quickfix buffer. | |
| 1742 */ | |
| 1743 win = curwin; | |
| 1744 altwin = NULL; | |
| 1745 for (;;) | |
| 1746 { | |
| 1747 if (win->w_buffer->b_fnum == qf_ptr->qf_fnum) | |
| 1748 break; | |
| 1749 if (win->w_prev == NULL) | |
| 1750 win = lastwin; /* wrap around the top */ | |
| 1751 else | |
| 1752 win = win->w_prev; /* go to previous window */ | |
| 1753 | |
| 644 | 1754 if (IS_QF_WINDOW(win)) |
| 7 | 1755 { |
| 1756 /* Didn't find it, go to the window before the quickfix | |
| 1757 * window. */ | |
| 1758 if (altwin != NULL) | |
| 1759 win = altwin; | |
| 1760 else if (curwin->w_prev != NULL) | |
| 1761 win = curwin->w_prev; | |
| 1762 else | |
| 1763 win = curwin->w_next; | |
| 1764 break; | |
| 1765 } | |
| 1766 | |
| 1767 /* Remember a usable window. */ | |
| 1768 if (altwin == NULL && !win->w_p_pvw | |
| 1769 && win->w_buffer->b_p_bt[0] == NUL) | |
| 1770 altwin = win; | |
| 1771 } | |
| 1772 | |
| 1773 win_goto(win); | |
| 644 | 1774 } |
| 7 | 1775 } |
| 1776 } | |
| 1777 #endif | |
| 1778 | |
| 1779 /* | |
| 1780 * If there is a file name, | |
| 1781 * read the wanted file if needed, and check autowrite etc. | |
| 1782 */ | |
| 1783 old_curbuf = curbuf; | |
| 1784 old_lnum = curwin->w_cursor.lnum; | |
| 9 | 1785 |
| 1786 if (qf_ptr->qf_fnum != 0) | |
| 1787 { | |
| 1788 if (qf_ptr->qf_type == 1) | |
| 1789 { | |
| 1790 /* Open help file (do_ecmd() will set b_help flag, readfile() will | |
| 1791 * set b_p_ro flag). */ | |
| 1792 if (!can_abandon(curbuf, forceit)) | |
| 1793 { | |
| 1794 EMSG(_(e_nowrtmsg)); | |
| 1795 ok = FALSE; | |
| 1796 } | |
| 1797 else | |
| 1798 ok = do_ecmd(qf_ptr->qf_fnum, NULL, NULL, NULL, (linenr_T)1, | |
| 1743 | 1799 ECMD_HIDE + ECMD_SET_HELP, |
| 1800 oldwin == curwin ? curwin : NULL); | |
| 9 | 1801 } |
| 1802 else | |
| 1803 ok = buflist_getfile(qf_ptr->qf_fnum, | |
| 1804 (linenr_T)1, GETF_SETMARK | GETF_SWITCH, forceit); | |
| 1805 } | |
| 1806 | |
| 1807 if (ok == OK) | |
| 7 | 1808 { |
| 1809 /* When not switched to another buffer, still need to set pc mark */ | |
| 1810 if (curbuf == old_curbuf) | |
| 1811 setpcmark(); | |
| 1812 | |
| 230 | 1813 if (qf_ptr->qf_pattern == NULL) |
| 7 | 1814 { |
| 230 | 1815 /* |
| 1816 * Go to line with error, unless qf_lnum is 0. | |
| 1817 */ | |
| 1818 i = qf_ptr->qf_lnum; | |
| 1819 if (i > 0) | |
| 1820 { | |
| 1821 if (i > curbuf->b_ml.ml_line_count) | |
| 1822 i = curbuf->b_ml.ml_line_count; | |
| 1823 curwin->w_cursor.lnum = i; | |
| 1824 } | |
| 1825 if (qf_ptr->qf_col > 0) | |
| 7 | 1826 { |
| 230 | 1827 curwin->w_cursor.col = qf_ptr->qf_col - 1; |
| 1828 if (qf_ptr->qf_viscol == TRUE) | |
| 7 | 1829 { |
| 230 | 1830 /* |
| 1831 * Check each character from the beginning of the error | |
| 1832 * line up to the error column. For each tab character | |
| 1833 * found, reduce the error column value by the length of | |
| 1834 * a tab character. | |
| 1835 */ | |
| 1836 line = ml_get_curline(); | |
| 1837 screen_col = 0; | |
| 1838 for (char_col = 0; char_col < curwin->w_cursor.col; ++char_col) | |
| 7 | 1839 { |
| 230 | 1840 if (*line == NUL) |
| 1841 break; | |
| 1842 if (*line++ == '\t') | |
| 1843 { | |
| 1844 curwin->w_cursor.col -= 7 - (screen_col % 8); | |
| 1845 screen_col += 8 - (screen_col % 8); | |
| 1846 } | |
| 1847 else | |
| 1848 ++screen_col; | |
| 7 | 1849 } |
| 1850 } | |
| 230 | 1851 check_cursor(); |
| 7 | 1852 } |
| 230 | 1853 else |
| 1854 beginline(BL_WHITE | BL_FIX); | |
| 7 | 1855 } |
| 1856 else | |
| 230 | 1857 { |
| 1858 pos_T save_cursor; | |
| 1859 | |
| 1860 /* Move the cursor to the first line in the buffer */ | |
| 1861 save_cursor = curwin->w_cursor; | |
| 1862 curwin->w_cursor.lnum = 0; | |
| 1521 | 1863 if (!do_search(NULL, '/', qf_ptr->qf_pattern, (long)1, |
| 1864 SEARCH_KEEP, NULL)) | |
| 230 | 1865 curwin->w_cursor = save_cursor; |
| 1866 } | |
| 7 | 1867 |
| 1868 #ifdef FEAT_FOLDING | |
| 1869 if ((fdo_flags & FDO_QUICKFIX) && old_KeyTyped) | |
| 1870 foldOpenCursor(); | |
| 1871 #endif | |
| 1872 if (print_message) | |
| 1873 { | |
| 3267 | 1874 /* Update the screen before showing the message, unless the screen |
| 1875 * scrolled up. */ | |
| 1876 if (!msg_scrolled) | |
| 1877 update_topline_redraw(); | |
| 7 | 1878 sprintf((char *)IObuff, _("(%d of %d)%s%s: "), qf_index, |
| 644 | 1879 qi->qf_lists[qi->qf_curlist].qf_count, |
| 7 | 1880 qf_ptr->qf_cleared ? _(" (line deleted)") : "", |
| 1881 (char *)qf_types(qf_ptr->qf_type, qf_ptr->qf_nr)); | |
| 1882 /* Add the message, skipping leading whitespace and newlines. */ | |
| 1883 len = (int)STRLEN(IObuff); | |
| 1884 qf_fmt_text(skipwhite(qf_ptr->qf_text), IObuff + len, IOSIZE - len); | |
| 1885 | |
| 1886 /* Output the message. Overwrite to avoid scrolling when the 'O' | |
| 1887 * flag is present in 'shortmess'; But when not jumping, print the | |
| 1888 * whole message. */ | |
| 1889 i = msg_scroll; | |
| 1890 if (curbuf == old_curbuf && curwin->w_cursor.lnum == old_lnum) | |
| 1891 msg_scroll = TRUE; | |
| 1892 else if (!msg_scrolled && shortmess(SHM_OVERALL)) | |
| 1893 msg_scroll = FALSE; | |
| 1894 msg_attr_keep(IObuff, 0, TRUE); | |
| 1895 msg_scroll = i; | |
| 1896 } | |
| 1897 } | |
| 1898 else | |
| 1899 { | |
| 1900 #ifdef FEAT_WINDOWS | |
| 1901 if (opened_window) | |
| 1902 win_close(curwin, TRUE); /* Close opened window */ | |
| 1903 #endif | |
| 1904 if (qf_ptr->qf_fnum != 0) | |
| 1905 { | |
| 1906 /* | |
| 1907 * Couldn't open file, so put index back where it was. This could | |
| 1908 * happen if the file was readonly and we changed something. | |
| 1909 */ | |
| 1910 #ifdef FEAT_WINDOWS | |
| 1911 failed: | |
| 1912 #endif | |
| 1913 qf_ptr = old_qf_ptr; | |
| 1914 qf_index = old_qf_index; | |
| 1915 } | |
| 1916 } | |
| 1917 theend: | |
| 644 | 1918 qi->qf_lists[qi->qf_curlist].qf_ptr = qf_ptr; |
| 1919 qi->qf_lists[qi->qf_curlist].qf_index = qf_index; | |
| 7 | 1920 #ifdef FEAT_WINDOWS |
| 1921 if (p_swb != old_swb && opened_window) | |
| 1922 { | |
| 1923 /* Restore old 'switchbuf' value, but not when an autocommand or | |
| 1924 * modeline has changed the value. */ | |
| 1925 if (p_swb == empty_option) | |
| 1621 | 1926 { |
| 7 | 1927 p_swb = old_swb; |
| 1621 | 1928 swb_flags = old_swb_flags; |
| 1929 } | |
| 7 | 1930 else |
| 1931 free_string_option(old_swb); | |
| 1932 } | |
| 1933 #endif | |
| 1934 } | |
| 1935 | |
| 1936 /* | |
| 1937 * ":clist": list all errors | |
| 644 | 1938 * ":llist": list all locations |
| 7 | 1939 */ |
| 1940 void | |
| 1941 qf_list(eap) | |
| 1942 exarg_T *eap; | |
| 1943 { | |
| 230 | 1944 buf_T *buf; |
| 1945 char_u *fname; | |
| 1946 qfline_T *qfp; | |
| 1947 int i; | |
| 1948 int idx1 = 1; | |
| 1949 int idx2 = -1; | |
| 1950 char_u *arg = eap->arg; | |
| 1951 int all = eap->forceit; /* if not :cl!, only show | |
| 7 | 1952 recognised errors */ |
| 644 | 1953 qf_info_T *qi = &ql_info; |
| 1954 | |
| 1955 if (eap->cmdidx == CMD_llist) | |
| 1956 { | |
| 1957 qi = GET_LOC_LIST(curwin); | |
| 1958 if (qi == NULL) | |
| 1959 { | |
| 1960 EMSG(_(e_loclist)); | |
| 1961 return; | |
| 1962 } | |
| 1963 } | |
| 1964 | |
| 1965 if (qi->qf_curlist >= qi->qf_listcount | |
| 1966 || qi->qf_lists[qi->qf_curlist].qf_count == 0) | |
| 7 | 1967 { |
| 1968 EMSG(_(e_quickfix)); | |
| 1969 return; | |
| 1970 } | |
| 1971 if (!get_list_range(&arg, &idx1, &idx2) || *arg != NUL) | |
| 1972 { | |
| 1973 EMSG(_(e_trailing)); | |
| 1974 return; | |
| 1975 } | |
| 644 | 1976 i = qi->qf_lists[qi->qf_curlist].qf_count; |
| 7 | 1977 if (idx1 < 0) |
| 1978 idx1 = (-idx1 > i) ? 0 : idx1 + i + 1; | |
| 1979 if (idx2 < 0) | |
| 1980 idx2 = (-idx2 > i) ? 0 : idx2 + i + 1; | |
| 1981 | |
| 644 | 1982 if (qi->qf_lists[qi->qf_curlist].qf_nonevalid) |
| 7 | 1983 all = TRUE; |
| 644 | 1984 qfp = qi->qf_lists[qi->qf_curlist].qf_start; |
| 1985 for (i = 1; !got_int && i <= qi->qf_lists[qi->qf_curlist].qf_count; ) | |
| 7 | 1986 { |
| 1987 if ((qfp->qf_valid || all) && idx1 <= i && i <= idx2) | |
| 1988 { | |
|
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1918
diff
changeset
|
1989 msg_putchar('\n'); |
|
85da03763130
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parents:
1918
diff
changeset
|
1990 if (got_int) |
|
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parents:
1918
diff
changeset
|
1991 break; |
| 446 | 1992 |
| 1993 fname = NULL; | |
| 1994 if (qfp->qf_fnum != 0 | |
| 7 | 1995 && (buf = buflist_findnr(qfp->qf_fnum)) != NULL) |
| 446 | 1996 { |
| 1997 fname = buf->b_fname; | |
| 1998 if (qfp->qf_type == 1) /* :helpgrep */ | |
| 1999 fname = gettail(fname); | |
| 2000 } | |
| 2001 if (fname == NULL) | |
| 2002 sprintf((char *)IObuff, "%2d", i); | |
| 2003 else | |
| 2004 vim_snprintf((char *)IObuff, IOSIZE, "%2d %s", | |
| 273 | 2005 i, (char *)fname); |
| 644 | 2006 msg_outtrans_attr(IObuff, i == qi->qf_lists[qi->qf_curlist].qf_index |
| 446 | 2007 ? hl_attr(HLF_L) : hl_attr(HLF_D)); |
| 2008 if (qfp->qf_lnum == 0) | |
| 2009 IObuff[0] = NUL; | |
| 2010 else if (qfp->qf_col == 0) | |
| 2011 sprintf((char *)IObuff, ":%ld", qfp->qf_lnum); | |
| 2012 else | |
| 2013 sprintf((char *)IObuff, ":%ld col %d", | |
| 7 | 2014 qfp->qf_lnum, qfp->qf_col); |
| 446 | 2015 sprintf((char *)IObuff + STRLEN(IObuff), "%s:", |
| 7 | 2016 (char *)qf_types(qfp->qf_type, qfp->qf_nr)); |
| 446 | 2017 msg_puts_attr(IObuff, hl_attr(HLF_N)); |
| 2018 if (qfp->qf_pattern != NULL) | |
| 2019 { | |
| 2020 qf_fmt_text(qfp->qf_pattern, IObuff, IOSIZE); | |
| 2021 STRCAT(IObuff, ":"); | |
| 2022 msg_puts(IObuff); | |
| 2023 } | |
| 2024 msg_puts((char_u *)" "); | |
| 230 | 2025 |
| 446 | 2026 /* Remove newlines and leading whitespace from the text. For an |
| 2027 * unrecognized line keep the indent, the compiler may mark a word | |
| 2028 * with ^^^^. */ | |
| 2029 qf_fmt_text((fname != NULL || qfp->qf_lnum != 0) | |
| 7 | 2030 ? skipwhite(qfp->qf_text) : qfp->qf_text, |
| 2031 IObuff, IOSIZE); | |
| 446 | 2032 msg_prt_line(IObuff, FALSE); |
| 2033 out_flush(); /* show one line at a time */ | |
| 7 | 2034 } |
| 446 | 2035 |
| 2036 qfp = qfp->qf_next; | |
| 2037 ++i; | |
| 7 | 2038 ui_breakcheck(); |
| 2039 } | |
| 2040 } | |
| 2041 | |
| 2042 /* | |
| 2043 * Remove newlines and leading whitespace from an error message. | |
| 2044 * Put the result in "buf[bufsize]". | |
| 2045 */ | |
| 2046 static void | |
| 2047 qf_fmt_text(text, buf, bufsize) | |
| 2048 char_u *text; | |
| 2049 char_u *buf; | |
| 2050 int bufsize; | |
| 2051 { | |
| 2052 int i; | |
| 2053 char_u *p = text; | |
| 2054 | |
| 2055 for (i = 0; *p != NUL && i < bufsize - 1; ++i) | |
| 2056 { | |
| 2057 if (*p == '\n') | |
| 2058 { | |
| 2059 buf[i] = ' '; | |
| 2060 while (*++p != NUL) | |
| 2061 if (!vim_iswhite(*p) && *p != '\n') | |
| 2062 break; | |
| 2063 } | |
| 2064 else | |
| 2065 buf[i] = *p++; | |
| 2066 } | |
| 2067 buf[i] = NUL; | |
| 2068 } | |
| 2069 | |
| 2070 /* | |
| 2071 * ":colder [count]": Up in the quickfix stack. | |
| 2072 * ":cnewer [count]": Down in the quickfix stack. | |
| 644 | 2073 * ":lolder [count]": Up in the location list stack. |
| 2074 * ":lnewer [count]": Down in the location list stack. | |
| 7 | 2075 */ |
| 2076 void | |
| 2077 qf_age(eap) | |
| 2078 exarg_T *eap; | |
| 2079 { | |
| 644 | 2080 qf_info_T *qi = &ql_info; |
| 7 | 2081 int count; |
| 2082 | |
| 644 | 2083 if (eap->cmdidx == CMD_lolder || eap->cmdidx == CMD_lnewer) |
| 2084 { | |
| 2085 qi = GET_LOC_LIST(curwin); | |
| 2086 if (qi == NULL) | |
| 2087 { | |
| 2088 EMSG(_(e_loclist)); | |
| 2089 return; | |
| 2090 } | |
| 2091 } | |
| 2092 | |
| 7 | 2093 if (eap->addr_count != 0) |
| 2094 count = eap->line2; | |
| 2095 else | |
| 2096 count = 1; | |
| 2097 while (count--) | |
| 2098 { | |
| 644 | 2099 if (eap->cmdidx == CMD_colder || eap->cmdidx == CMD_lolder) |
| 7 | 2100 { |
| 644 | 2101 if (qi->qf_curlist == 0) |
| 7 | 2102 { |
| 2103 EMSG(_("E380: At bottom of quickfix stack")); | |
| 4371 | 2104 break; |
| 7 | 2105 } |
| 644 | 2106 --qi->qf_curlist; |
| 7 | 2107 } |
| 2108 else | |
| 2109 { | |
| 644 | 2110 if (qi->qf_curlist >= qi->qf_listcount - 1) |
| 7 | 2111 { |
| 2112 EMSG(_("E381: At top of quickfix stack")); | |
| 4371 | 2113 break; |
| 7 | 2114 } |
| 644 | 2115 ++qi->qf_curlist; |
| 7 | 2116 } |
| 2117 } | |
| 644 | 2118 qf_msg(qi); |
| 7 | 2119 } |
| 2120 | |
| 2121 static void | |
| 644 | 2122 qf_msg(qi) |
| 2123 qf_info_T *qi; | |
| 7 | 2124 { |
| 2125 smsg((char_u *)_("error list %d of %d; %d errors"), | |
| 644 | 2126 qi->qf_curlist + 1, qi->qf_listcount, |
| 2127 qi->qf_lists[qi->qf_curlist].qf_count); | |
| 7 | 2128 #ifdef FEAT_WINDOWS |
| 644 | 2129 qf_update_buffer(qi); |
| 7 | 2130 #endif |
| 2131 } | |
| 2132 | |
| 2133 /* | |
| 581 | 2134 * Free error list "idx". |
| 7 | 2135 */ |
| 2136 static void | |
| 644 | 2137 qf_free(qi, idx) |
| 2138 qf_info_T *qi; | |
| 7 | 2139 int idx; |
| 2140 { | |
| 230 | 2141 qfline_T *qfp; |
| 3982 | 2142 int stop = FALSE; |
| 7 | 2143 |
| 644 | 2144 while (qi->qf_lists[idx].qf_count) |
| 7 | 2145 { |
| 644 | 2146 qfp = qi->qf_lists[idx].qf_start->qf_next; |
| 3982 | 2147 if (qi->qf_lists[idx].qf_title != NULL && !stop) |
| 3949 | 2148 { |
| 2149 vim_free(qi->qf_lists[idx].qf_start->qf_text); | |
| 3982 | 2150 stop = (qi->qf_lists[idx].qf_start == qfp); |
| 3949 | 2151 vim_free(qi->qf_lists[idx].qf_start->qf_pattern); |
| 2152 vim_free(qi->qf_lists[idx].qf_start); | |
| 3982 | 2153 if (stop) |
| 2154 /* Somehow qf_count may have an incorrect value, set it to 1 | |
| 2155 * to avoid crashing when it's wrong. | |
| 2156 * TODO: Avoid qf_count being incorrect. */ | |
| 2157 qi->qf_lists[idx].qf_count = 1; | |
| 3949 | 2158 } |
| 644 | 2159 qi->qf_lists[idx].qf_start = qfp; |
| 2160 --qi->qf_lists[idx].qf_count; | |
| 7 | 2161 } |
|
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
|
2162 vim_free(qi->qf_lists[idx].qf_title); |
| 2576 | 2163 qi->qf_lists[idx].qf_title = NULL; |
| 7 | 2164 } |
| 2165 | |
| 2166 /* | |
| 2167 * qf_mark_adjust: adjust marks | |
| 2168 */ | |
| 2169 void | |
| 644 | 2170 qf_mark_adjust(wp, line1, line2, amount, amount_after) |
| 2171 win_T *wp; | |
| 7 | 2172 linenr_T line1; |
| 2173 linenr_T line2; | |
| 2174 long amount; | |
| 2175 long amount_after; | |
| 2176 { | |
| 230 | 2177 int i; |
| 2178 qfline_T *qfp; | |
| 2179 int idx; | |
| 644 | 2180 qf_info_T *qi = &ql_info; |
| 2181 | |
| 2182 if (wp != NULL) | |
| 2183 { | |
| 2184 if (wp->w_llist == NULL) | |
| 2185 return; | |
| 2186 qi = wp->w_llist; | |
| 2187 } | |
| 2188 | |
| 2189 for (idx = 0; idx < qi->qf_listcount; ++idx) | |
| 2190 if (qi->qf_lists[idx].qf_count) | |
| 2191 for (i = 0, qfp = qi->qf_lists[idx].qf_start; | |
| 2192 i < qi->qf_lists[idx].qf_count; ++i, qfp = qfp->qf_next) | |
| 7 | 2193 if (qfp->qf_fnum == curbuf->b_fnum) |
| 2194 { | |
| 2195 if (qfp->qf_lnum >= line1 && qfp->qf_lnum <= line2) | |
| 2196 { | |
| 2197 if (amount == MAXLNUM) | |
| 2198 qfp->qf_cleared = TRUE; | |
| 2199 else | |
| 2200 qfp->qf_lnum += amount; | |
| 2201 } | |
| 2202 else if (amount_after && qfp->qf_lnum > line2) | |
| 2203 qfp->qf_lnum += amount_after; | |
| 2204 } | |
| 2205 } | |
| 2206 | |
| 2207 /* | |
| 2208 * Make a nice message out of the error character and the error number: | |
| 2209 * char number message | |
| 2210 * e or E 0 " error" | |
| 2211 * w or W 0 " warning" | |
| 2212 * i or I 0 " info" | |
| 2213 * 0 0 "" | |
| 2214 * other 0 " c" | |
| 2215 * e or E n " error n" | |
| 2216 * w or W n " warning n" | |
| 2217 * i or I n " info n" | |
| 2218 * 0 n " error n" | |
| 2219 * other n " c n" | |
| 2220 * 1 x "" :helpgrep | |
| 2221 */ | |
| 2222 static char_u * | |
| 2223 qf_types(c, nr) | |
| 2224 int c, nr; | |
| 2225 { | |
| 2226 static char_u buf[20]; | |
| 2227 static char_u cc[3]; | |
| 2228 char_u *p; | |
| 2229 | |
| 2230 if (c == 'W' || c == 'w') | |
| 2231 p = (char_u *)" warning"; | |
| 2232 else if (c == 'I' || c == 'i') | |
| 2233 p = (char_u *)" info"; | |
| 2234 else if (c == 'E' || c == 'e' || (c == 0 && nr > 0)) | |
| 2235 p = (char_u *)" error"; | |
| 2236 else if (c == 0 || c == 1) | |
| 2237 p = (char_u *)""; | |
| 2238 else | |
| 2239 { | |
| 2240 cc[0] = ' '; | |
| 2241 cc[1] = c; | |
| 2242 cc[2] = NUL; | |
| 2243 p = cc; | |
| 2244 } | |
| 2245 | |
| 2246 if (nr <= 0) | |
| 2247 return p; | |
| 2248 | |
| 2249 sprintf((char *)buf, "%s %3d", (char *)p, nr); | |
| 2250 return buf; | |
| 2251 } | |
| 2252 | |
| 2253 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 2254 /* | |
| 2255 * ":cwindow": open the quickfix window if we have errors to display, | |
| 2256 * close it if not. | |
| 644 | 2257 * ":lwindow": open the location list window if we have locations to display, |
| 2258 * close it if not. | |
| 7 | 2259 */ |
| 2260 void | |
| 2261 ex_cwindow(eap) | |
| 2262 exarg_T *eap; | |
| 2263 { | |
| 644 | 2264 qf_info_T *qi = &ql_info; |
| 7 | 2265 win_T *win; |
| 2266 | |
| 644 | 2267 if (eap->cmdidx == CMD_lwindow) |
| 2268 { | |
| 2269 qi = GET_LOC_LIST(curwin); | |
| 2270 if (qi == NULL) | |
| 2271 return; | |
| 2272 } | |
| 2273 | |
| 2274 /* Look for an existing quickfix window. */ | |
| 2275 win = qf_find_win(qi); | |
| 7 | 2276 |
| 2277 /* | |
| 2278 * If a quickfix window is open but we have no errors to display, | |
| 2279 * close the window. If a quickfix window is not open, then open | |
| 2280 * it if we have errors; otherwise, leave it closed. | |
| 2281 */ | |
| 644 | 2282 if (qi->qf_lists[qi->qf_curlist].qf_nonevalid |
| 2795 | 2283 || qi->qf_lists[qi->qf_curlist].qf_count == 0 |
| 857 | 2284 || qi->qf_curlist >= qi->qf_listcount) |
| 7 | 2285 { |
| 2286 if (win != NULL) | |
| 2287 ex_cclose(eap); | |
| 2288 } | |
| 2289 else if (win == NULL) | |
| 2290 ex_copen(eap); | |
| 2291 } | |
| 2292 | |
| 2293 /* | |
| 2294 * ":cclose": close the window showing the list of errors. | |
| 644 | 2295 * ":lclose": close the window showing the location list |
| 7 | 2296 */ |
| 2297 void | |
| 2298 ex_cclose(eap) | |
| 2299 exarg_T *eap; | |
| 2300 { | |
| 644 | 2301 win_T *win = NULL; |
| 2302 qf_info_T *qi = &ql_info; | |
| 2303 | |
| 2304 if (eap->cmdidx == CMD_lclose || eap->cmdidx == CMD_lwindow) | |
| 2305 { | |
| 2306 qi = GET_LOC_LIST(curwin); | |
| 2307 if (qi == NULL) | |
| 2308 return; | |
| 2309 } | |
| 2310 | |
| 2311 /* Find existing quickfix window and close it. */ | |
| 2312 win = qf_find_win(qi); | |
| 7 | 2313 if (win != NULL) |
| 2314 win_close(win, FALSE); | |
| 2315 } | |
| 2316 | |
| 2317 /* | |
| 2318 * ":copen": open a window that shows the list of errors. | |
| 644 | 2319 * ":lopen": open a window that shows the location list. |
| 7 | 2320 */ |
| 2321 void | |
| 2322 ex_copen(eap) | |
| 2323 exarg_T *eap; | |
| 2324 { | |
| 644 | 2325 qf_info_T *qi = &ql_info; |
| 7 | 2326 int height; |
| 2327 win_T *win; | |
| 682 | 2328 tabpage_T *prevtab = curtab; |
| 859 | 2329 buf_T *qf_buf; |
| 1743 | 2330 win_T *oldwin = curwin; |
| 7 | 2331 |
| 644 | 2332 if (eap->cmdidx == CMD_lopen || eap->cmdidx == CMD_lwindow) |
| 2333 { | |
| 2334 qi = GET_LOC_LIST(curwin); | |
| 2335 if (qi == NULL) | |
| 2336 { | |
| 2337 EMSG(_(e_loclist)); | |
| 2338 return; | |
| 2339 } | |
| 2340 } | |
| 2341 | |
| 7 | 2342 if (eap->addr_count != 0) |
| 2343 height = eap->line2; | |
| 2344 else | |
| 2345 height = QF_WINHEIGHT; | |
| 2346 | |
| 2347 #ifdef FEAT_VISUAL | |
| 2348 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 2349 #endif | |
| 2350 #ifdef FEAT_GUI | |
| 2351 need_mouse_correct = TRUE; | |
| 2352 #endif | |
| 2353 | |
| 2354 /* | |
| 2355 * Find existing quickfix window, or open a new one. | |
| 2356 */ | |
| 644 | 2357 win = qf_find_win(qi); |
| 2358 | |
| 682 | 2359 if (win != NULL && cmdmod.tab == 0) |
| 7 | 2360 win_goto(win); |
| 2361 else | |
| 2362 { | |
| 859 | 2363 qf_buf = qf_find_buf(qi); |
| 2364 | |
| 7 | 2365 /* The current window becomes the previous window afterwards. */ |
| 2366 win = curwin; | |
| 2367 | |
| 3939 | 2368 if ((eap->cmdidx == CMD_copen || eap->cmdidx == CMD_cwindow) |
| 2369 && cmdmod.split == 0) | |
| 2370 /* Create the new window at the very bottom, except when | |
| 2371 * :belowright or :aboveleft is used. */ | |
| 644 | 2372 win_goto(lastwin); |
| 1822 | 2373 if (win_split(height, WSP_BELOW | WSP_NEWLOC) == FAIL) |
| 7 | 2374 return; /* not enough room for window */ |
| 2583 | 2375 RESET_BINDING(curwin); |
| 7 | 2376 |
| 644 | 2377 if (eap->cmdidx == CMD_lopen || eap->cmdidx == CMD_lwindow) |
| 7 | 2378 { |
| 644 | 2379 /* |
| 2380 * For the location list window, create a reference to the | |
| 2381 * location list from the window 'win'. | |
| 2382 */ | |
| 2383 curwin->w_llist_ref = win->w_llist; | |
| 2384 win->w_llist->qf_refcount++; | |
| 7 | 2385 } |
| 644 | 2386 |
| 1743 | 2387 if (oldwin != curwin) |
| 2388 oldwin = NULL; /* don't store info when in another window */ | |
| 859 | 2389 if (qf_buf != NULL) |
| 2390 /* Use the existing quickfix buffer */ | |
| 2391 (void)do_ecmd(qf_buf->b_fnum, NULL, NULL, NULL, ECMD_ONE, | |
| 1743 | 2392 ECMD_HIDE + ECMD_OLDBUF, oldwin); |
| 859 | 2393 else |
| 2394 { | |
| 2395 /* Create a new quickfix buffer */ | |
| 1743 | 2396 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, oldwin); |
| 859 | 2397 /* switch off 'swapfile' */ |
| 2398 set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL); | |
| 2399 set_option_value((char_u *)"bt", 0L, (char_u *)"quickfix", | |
| 729 | 2400 OPT_LOCAL); |
| 859 | 2401 set_option_value((char_u *)"bh", 0L, (char_u *)"wipe", OPT_LOCAL); |
| 2651 | 2402 RESET_BINDING(curwin); |
| 1864 | 2403 #ifdef FEAT_DIFF |
| 2404 curwin->w_p_diff = FALSE; | |
| 2405 #endif | |
| 2406 #ifdef FEAT_FOLDING | |
| 2407 set_option_value((char_u *)"fdm", 0L, (char_u *)"manual", | |
| 2408 OPT_LOCAL); | |
| 2409 #endif | |
| 859 | 2410 } |
| 7 | 2411 |
| 682 | 2412 /* Only set the height when still in the same tab page and there is no |
| 2413 * window to the side. */ | |
| 2414 if (curtab == prevtab | |
| 119 | 2415 #ifdef FEAT_VERTSPLIT |
| 682 | 2416 && curwin->w_width == Columns |
| 119 | 2417 #endif |
| 682 | 2418 ) |
| 7 | 2419 win_setheight(height); |
| 2420 curwin->w_p_wfh = TRUE; /* set 'winfixheight' */ | |
| 2421 if (win_valid(win)) | |
| 2422 prevwin = win; | |
| 2423 } | |
| 2424 | |
| 2425 /* | |
| 2426 * Fill the buffer with the quickfix list. | |
| 2427 */ | |
| 644 | 2428 qf_fill_buffer(qi); |
| 2429 | |
|
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
2430 if (qi->qf_lists[qi->qf_curlist].qf_title != NULL) |
| 3016 | 2431 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
|
2432 |
| 644 | 2433 curwin->w_cursor.lnum = qi->qf_lists[qi->qf_curlist].qf_index; |
| 7 | 2434 curwin->w_cursor.col = 0; |
| 2435 check_cursor(); | |
| 2436 update_topline(); /* scroll to show the line */ | |
| 2437 } | |
| 2438 | |
| 2439 /* | |
| 2440 * Return the number of the current entry (line number in the quickfix | |
| 2441 * window). | |
| 2442 */ | |
| 2443 linenr_T | |
| 644 | 2444 qf_current_entry(wp) |
| 2445 win_T *wp; | |
| 7 | 2446 { |
| 644 | 2447 qf_info_T *qi = &ql_info; |
| 2448 | |
| 2449 if (IS_LL_WINDOW(wp)) | |
| 2450 /* In the location list window, use the referenced location list */ | |
| 2451 qi = wp->w_llist_ref; | |
| 2452 | |
| 2453 return qi->qf_lists[qi->qf_curlist].qf_index; | |
| 7 | 2454 } |
| 2455 | |
| 2456 /* | |
| 2457 * Update the cursor position in the quickfix window to the current error. | |
| 2458 * Return TRUE if there is a quickfix window. | |
| 2459 */ | |
| 2460 static int | |
| 644 | 2461 qf_win_pos_update(qi, old_qf_index) |
| 2462 qf_info_T *qi; | |
| 7 | 2463 int old_qf_index; /* previous qf_index or zero */ |
| 2464 { | |
| 2465 win_T *win; | |
| 644 | 2466 int qf_index = qi->qf_lists[qi->qf_curlist].qf_index; |
| 7 | 2467 |
| 2468 /* | |
| 2469 * Put the cursor on the current error in the quickfix window, so that | |
| 2470 * it's viewable. | |
| 2471 */ | |
| 644 | 2472 win = qf_find_win(qi); |
| 7 | 2473 if (win != NULL |
| 2474 && qf_index <= win->w_buffer->b_ml.ml_line_count | |
| 2475 && old_qf_index != qf_index) | |
| 2476 { | |
| 2477 win_T *old_curwin = curwin; | |
| 2478 | |
| 2479 curwin = win; | |
| 2480 curbuf = win->w_buffer; | |
| 2481 if (qf_index > old_qf_index) | |
| 2482 { | |
| 2483 curwin->w_redraw_top = old_qf_index; | |
| 2484 curwin->w_redraw_bot = qf_index; | |
| 2485 } | |
| 2486 else | |
| 2487 { | |
| 2488 curwin->w_redraw_top = qf_index; | |
| 2489 curwin->w_redraw_bot = old_qf_index; | |
| 2490 } | |
| 2491 curwin->w_cursor.lnum = qf_index; | |
| 2492 curwin->w_cursor.col = 0; | |
| 2493 update_topline(); /* scroll to show the line */ | |
| 2494 redraw_later(VALID); | |
| 2495 curwin->w_redr_status = TRUE; /* update ruler */ | |
| 2496 curwin = old_curwin; | |
| 2497 curbuf = curwin->w_buffer; | |
| 2498 } | |
| 2499 return win != NULL; | |
| 2500 } | |
| 2501 | |
| 2502 /* | |
| 859 | 2503 * Check whether the given window is displaying the specified quickfix/location |
| 2504 * list buffer | |
| 2505 */ | |
| 2506 static int | |
| 2507 is_qf_win(win, qi) | |
| 2508 win_T *win; | |
| 2509 qf_info_T *qi; | |
| 2510 { | |
| 2511 /* | |
| 2512 * A window displaying the quickfix buffer will have the w_llist_ref field | |
| 2513 * set to NULL. | |
| 2514 * A window displaying a location list buffer will have the w_llist_ref | |
| 2515 * pointing to the location list. | |
| 2516 */ | |
| 2517 if (bt_quickfix(win->w_buffer)) | |
| 2518 if ((qi == &ql_info && win->w_llist_ref == NULL) | |
| 2519 || (qi != &ql_info && win->w_llist_ref == qi)) | |
| 2520 return TRUE; | |
| 2521 | |
| 2522 return FALSE; | |
| 2523 } | |
| 2524 | |
| 2525 /* | |
| 644 | 2526 * Find a window displaying the quickfix/location list 'qi' |
| 859 | 2527 * Searches in only the windows opened in the current tab. |
| 644 | 2528 */ |
| 2529 static win_T * | |
| 2530 qf_find_win(qi) | |
| 2531 qf_info_T *qi; | |
| 2532 { | |
| 2533 win_T *win; | |
| 2534 | |
| 2535 FOR_ALL_WINDOWS(win) | |
| 859 | 2536 if (is_qf_win(win, qi)) |
| 2537 break; | |
| 644 | 2538 |
| 2539 return win; | |
| 2540 } | |
| 2541 | |
| 2542 /* | |
| 859 | 2543 * Find a quickfix buffer. |
| 2544 * Searches in windows opened in all the tabs. | |
| 7 | 2545 */ |
| 2546 static buf_T * | |
| 644 | 2547 qf_find_buf(qi) |
| 2548 qf_info_T *qi; | |
| 7 | 2549 { |
| 859 | 2550 tabpage_T *tp; |
| 644 | 2551 win_T *win; |
| 2552 | |
| 859 | 2553 FOR_ALL_TAB_WINDOWS(tp, win) |
| 2554 if (is_qf_win(win, qi)) | |
| 2555 return win->w_buffer; | |
| 2556 | |
| 2557 return NULL; | |
| 7 | 2558 } |
| 2559 | |
| 2560 /* | |
| 2561 * Find the quickfix buffer. If it exists, update the contents. | |
| 2562 */ | |
| 2563 static void | |
| 644 | 2564 qf_update_buffer(qi) |
| 2565 qf_info_T *qi; | |
| 7 | 2566 { |
| 2567 buf_T *buf; | |
| 3016 | 2568 win_T *win; |
| 2569 win_T *curwin_save; | |
| 7 | 2570 aco_save_T aco; |
| 2571 | |
| 2572 /* Check if a buffer for the quickfix list exists. Update it. */ | |
| 644 | 2573 buf = qf_find_buf(qi); |
| 7 | 2574 if (buf != NULL) |
| 2575 { | |
| 2576 /* set curwin/curbuf to buf and save a few things */ | |
| 2577 aucmd_prepbuf(&aco, buf); | |
| 2578 | |
| 644 | 2579 qf_fill_buffer(qi); |
| 7 | 2580 |
| 3016 | 2581 if (qi->qf_lists[qi->qf_curlist].qf_title != NULL |
| 2582 && (win = qf_find_win(qi)) != NULL) | |
| 2583 { | |
| 2584 curwin_save = curwin; | |
| 2585 curwin = win; | |
| 2586 qf_set_title(qi); | |
| 2587 curwin = curwin_save; | |
| 2588 | |
| 2589 } | |
| 2590 | |
| 7 | 2591 /* restore curwin/curbuf and a few other things */ |
| 2592 aucmd_restbuf(&aco); | |
| 2593 | |
| 644 | 2594 (void)qf_win_pos_update(qi, 0); |
| 7 | 2595 } |
| 2596 } | |
| 2597 | |
| 3016 | 2598 static void |
| 2599 qf_set_title(qi) | |
| 2600 qf_info_T *qi; | |
| 2601 { | |
| 2602 set_internal_string_var((char_u *)"w:quickfix_title", | |
| 2603 qi->qf_lists[qi->qf_curlist].qf_title); | |
| 2604 } | |
| 2605 | |
| 7 | 2606 /* |
| 2607 * Fill current buffer with quickfix errors, replacing any previous contents. | |
| 2608 * curbuf must be the quickfix buffer! | |
| 2609 */ | |
| 2610 static void | |
| 644 | 2611 qf_fill_buffer(qi) |
| 2612 qf_info_T *qi; | |
| 7 | 2613 { |
| 230 | 2614 linenr_T lnum; |
| 2615 qfline_T *qfp; | |
| 2616 buf_T *errbuf; | |
| 2617 int len; | |
| 2618 int old_KeyTyped = KeyTyped; | |
| 7 | 2619 |
| 2620 /* delete all existing lines */ | |
| 2621 while ((curbuf->b_ml.ml_flags & ML_EMPTY) == 0) | |
| 2622 (void)ml_delete((linenr_T)1, FALSE); | |
| 2623 | |
| 2624 /* Check if there is anything to display */ | |
| 644 | 2625 if (qi->qf_curlist < qi->qf_listcount) |
| 7 | 2626 { |
| 2627 /* Add one line for each error */ | |
| 644 | 2628 qfp = qi->qf_lists[qi->qf_curlist].qf_start; |
| 2629 for (lnum = 0; lnum < qi->qf_lists[qi->qf_curlist].qf_count; ++lnum) | |
| 7 | 2630 { |
| 2631 if (qfp->qf_fnum != 0 | |
| 2632 && (errbuf = buflist_findnr(qfp->qf_fnum)) != NULL | |
| 2633 && errbuf->b_fname != NULL) | |
| 2634 { | |
| 2635 if (qfp->qf_type == 1) /* :helpgrep */ | |
| 2636 STRCPY(IObuff, gettail(errbuf->b_fname)); | |
| 2637 else | |
| 2638 STRCPY(IObuff, errbuf->b_fname); | |
| 2639 len = (int)STRLEN(IObuff); | |
| 2640 } | |
| 2641 else | |
| 2642 len = 0; | |
| 2643 IObuff[len++] = '|'; | |
| 2644 | |
| 2645 if (qfp->qf_lnum > 0) | |
| 2646 { | |
| 2647 sprintf((char *)IObuff + len, "%ld", qfp->qf_lnum); | |
| 2648 len += (int)STRLEN(IObuff + len); | |
| 2649 | |
| 2650 if (qfp->qf_col > 0) | |
| 2651 { | |
| 2652 sprintf((char *)IObuff + len, " col %d", qfp->qf_col); | |
| 2653 len += (int)STRLEN(IObuff + len); | |
| 2654 } | |
| 2655 | |
| 2656 sprintf((char *)IObuff + len, "%s", | |
| 2657 (char *)qf_types(qfp->qf_type, qfp->qf_nr)); | |
| 2658 len += (int)STRLEN(IObuff + len); | |
| 2659 } | |
| 230 | 2660 else if (qfp->qf_pattern != NULL) |
| 2661 { | |
| 2662 qf_fmt_text(qfp->qf_pattern, IObuff + len, IOSIZE - len); | |
| 2663 len += (int)STRLEN(IObuff + len); | |
| 2664 } | |
| 7 | 2665 IObuff[len++] = '|'; |
| 2666 IObuff[len++] = ' '; | |
| 2667 | |
| 2668 /* Remove newlines and leading whitespace from the text. | |
| 2669 * For an unrecognized line keep the indent, the compiler may | |
| 2670 * mark a word with ^^^^. */ | |
| 2671 qf_fmt_text(len > 3 ? skipwhite(qfp->qf_text) : qfp->qf_text, | |
| 2672 IObuff + len, IOSIZE - len); | |
| 2673 | |
| 2674 if (ml_append(lnum, IObuff, (colnr_T)STRLEN(IObuff) + 1, FALSE) | |
| 2675 == FAIL) | |
| 2676 break; | |
| 2677 qfp = qfp->qf_next; | |
| 2678 } | |
| 2679 /* Delete the empty line which is now at the end */ | |
| 2680 (void)ml_delete(lnum + 1, FALSE); | |
| 2681 } | |
| 2682 | |
| 2683 /* correct cursor position */ | |
| 2684 check_lnums(TRUE); | |
| 2685 | |
| 2686 /* Set the 'filetype' to "qf" each time after filling the buffer. This | |
| 2687 * resembles reading a file into a buffer, it's more logical when using | |
| 2688 * autocommands. */ | |
| 2689 set_option_value((char_u *)"ft", 0L, (char_u *)"qf", OPT_LOCAL); | |
| 2690 curbuf->b_p_ma = FALSE; | |
| 2691 | |
| 2692 #ifdef FEAT_AUTOCMD | |
| 1864 | 2693 keep_filetype = TRUE; /* don't detect 'filetype' */ |
| 7 | 2694 apply_autocmds(EVENT_BUFREADPOST, (char_u *)"quickfix", NULL, |
| 2695 FALSE, curbuf); | |
| 2696 apply_autocmds(EVENT_BUFWINENTER, (char_u *)"quickfix", NULL, | |
| 2697 FALSE, curbuf); | |
| 1864 | 2698 keep_filetype = FALSE; |
| 7 | 2699 #endif |
| 2700 | |
| 2701 /* make sure it will be redrawn */ | |
| 2702 redraw_curbuf_later(NOT_VALID); | |
| 2703 | |
| 2704 /* Restore KeyTyped, setting 'filetype' may reset it. */ | |
| 2705 KeyTyped = old_KeyTyped; | |
| 2706 } | |
| 2707 | |
| 2708 #endif /* FEAT_WINDOWS */ | |
| 2709 | |
| 2710 /* | |
| 2711 * Return TRUE if "buf" is the quickfix buffer. | |
| 2712 */ | |
| 2713 int | |
| 2714 bt_quickfix(buf) | |
| 2715 buf_T *buf; | |
| 2716 { | |
| 3242 | 2717 return buf != NULL && buf->b_p_bt[0] == 'q'; |
| 7 | 2718 } |
| 2719 | |
| 2720 /* | |
| 17 | 2721 * Return TRUE if "buf" is a "nofile" or "acwrite" buffer. |
| 2722 * This means the buffer name is not a file name. | |
| 7 | 2723 */ |
| 2724 int | |
| 2725 bt_nofile(buf) | |
| 2726 buf_T *buf; | |
| 2727 { | |
| 3242 | 2728 return buf != NULL && ((buf->b_p_bt[0] == 'n' && buf->b_p_bt[2] == 'f') |
| 2729 || buf->b_p_bt[0] == 'a'); | |
| 7 | 2730 } |
| 2731 | |
| 2732 /* | |
| 2733 * Return TRUE if "buf" is a "nowrite" or "nofile" buffer. | |
| 2734 */ | |
| 2735 int | |
| 2736 bt_dontwrite(buf) | |
| 2737 buf_T *buf; | |
| 2738 { | |
| 3242 | 2739 return buf != NULL && buf->b_p_bt[0] == 'n'; |
| 7 | 2740 } |
| 2741 | |
| 2742 int | |
| 2743 bt_dontwrite_msg(buf) | |
| 2744 buf_T *buf; | |
| 2745 { | |
| 2746 if (bt_dontwrite(buf)) | |
| 2747 { | |
| 2748 EMSG(_("E382: Cannot write, 'buftype' option is set")); | |
| 2749 return TRUE; | |
| 2750 } | |
| 2751 return FALSE; | |
| 2752 } | |
| 2753 | |
| 2754 /* | |
| 2755 * Return TRUE if the buffer should be hidden, according to 'hidden', ":hide" | |
| 2756 * and 'bufhidden'. | |
| 2757 */ | |
| 2758 int | |
| 2759 buf_hide(buf) | |
| 2760 buf_T *buf; | |
| 2761 { | |
| 2762 /* 'bufhidden' overrules 'hidden' and ":hide", check it first */ | |
| 2763 switch (buf->b_p_bh[0]) | |
| 2764 { | |
| 2765 case 'u': /* "unload" */ | |
| 2766 case 'w': /* "wipe" */ | |
| 2767 case 'd': return FALSE; /* "delete" */ | |
| 2768 case 'h': return TRUE; /* "hide" */ | |
| 2769 } | |
| 2770 return (p_hid || cmdmod.hide); | |
| 2771 } | |
| 2772 | |
| 2773 /* | |
| 41 | 2774 * Return TRUE when using ":vimgrep" for ":grep". |
| 2775 */ | |
| 2776 int | |
| 42 | 2777 grep_internal(cmdidx) |
| 2778 cmdidx_T cmdidx; | |
| 41 | 2779 { |
| 661 | 2780 return ((cmdidx == CMD_grep |
| 2781 || cmdidx == CMD_lgrep | |
| 2782 || cmdidx == CMD_grepadd | |
| 2783 || cmdidx == CMD_lgrepadd) | |
| 41 | 2784 && STRCMP("internal", |
| 2785 *curbuf->b_p_gp == NUL ? p_gp : curbuf->b_p_gp) == 0); | |
| 2786 } | |
| 2787 | |
| 2788 /* | |
| 657 | 2789 * Used for ":make", ":lmake", ":grep", ":lgrep", ":grepadd", and ":lgrepadd" |
| 7 | 2790 */ |
| 2791 void | |
| 2792 ex_make(eap) | |
| 2793 exarg_T *eap; | |
| 2794 { | |
| 161 | 2795 char_u *fname; |
| 7 | 2796 char_u *cmd; |
| 2797 unsigned len; | |
| 657 | 2798 win_T *wp = NULL; |
| 659 | 2799 qf_info_T *qi = &ql_info; |
| 842 | 2800 int res; |
| 161 | 2801 #ifdef FEAT_AUTOCMD |
| 2802 char_u *au_name = NULL; | |
| 2803 | |
| 2782 | 2804 /* Redirect ":grep" to ":vimgrep" if 'grepprg' is "internal". */ |
| 2805 if (grep_internal(eap->cmdidx)) | |
| 2806 { | |
| 2807 ex_vimgrep(eap); | |
| 2808 return; | |
| 2809 } | |
| 2810 | |
| 161 | 2811 switch (eap->cmdidx) |
| 2812 { | |
| 661 | 2813 case CMD_make: au_name = (char_u *)"make"; break; |
| 2814 case CMD_lmake: au_name = (char_u *)"lmake"; break; | |
| 2815 case CMD_grep: au_name = (char_u *)"grep"; break; | |
| 2816 case CMD_lgrep: au_name = (char_u *)"lgrep"; break; | |
| 2817 case CMD_grepadd: au_name = (char_u *)"grepadd"; break; | |
| 2818 case CMD_lgrepadd: au_name = (char_u *)"lgrepadd"; break; | |
| 161 | 2819 default: break; |
| 2820 } | |
| 2821 if (au_name != NULL) | |
| 2822 { | |
| 2823 apply_autocmds(EVENT_QUICKFIXCMDPRE, au_name, | |
| 2824 curbuf->b_fname, TRUE, curbuf); | |
| 532 | 2825 # ifdef FEAT_EVAL |
| 161 | 2826 if (did_throw || force_abort) |
| 2827 return; | |
| 532 | 2828 # endif |
| 161 | 2829 } |
| 2830 #endif | |
| 7 | 2831 |
| 657 | 2832 if (eap->cmdidx == CMD_lmake || eap->cmdidx == CMD_lgrep |
| 2833 || eap->cmdidx == CMD_lgrepadd) | |
| 2834 wp = curwin; | |
| 2835 | |
| 7 | 2836 autowrite_all(); |
| 161 | 2837 fname = get_mef_name(); |
| 2838 if (fname == NULL) | |
| 7 | 2839 return; |
| 161 | 2840 mch_remove(fname); /* in case it's not unique */ |
| 7 | 2841 |
| 2842 /* | |
| 2843 * If 'shellpipe' empty: don't redirect to 'errorfile'. | |
| 2844 */ | |
| 2845 len = (unsigned)STRLEN(p_shq) * 2 + (unsigned)STRLEN(eap->arg) + 1; | |
| 2846 if (*p_sp != NUL) | |
| 161 | 2847 len += (unsigned)STRLEN(p_sp) + (unsigned)STRLEN(fname) + 3; |
| 7 | 2848 cmd = alloc(len); |
| 2849 if (cmd == NULL) | |
| 2850 return; | |
| 2851 sprintf((char *)cmd, "%s%s%s", (char *)p_shq, (char *)eap->arg, | |
| 2852 (char *)p_shq); | |
| 2853 if (*p_sp != NUL) | |
| 1872 | 2854 append_redir(cmd, len, p_sp, fname); |
| 7 | 2855 /* |
| 2856 * Output a newline if there's something else than the :make command that | |
| 2857 * was typed (in which case the cursor is in column 0). | |
| 2858 */ | |
| 2859 if (msg_col == 0) | |
| 2860 msg_didout = FALSE; | |
| 2861 msg_start(); | |
| 2862 MSG_PUTS(":!"); | |
| 2863 msg_outtrans(cmd); /* show what we are doing */ | |
| 2864 | |
| 2865 /* let the shell know if we are redirecting output or not */ | |
| 2866 do_shell(cmd, *p_sp != NUL ? SHELL_DOOUT : 0); | |
| 2867 | |
| 2868 #ifdef AMIGA | |
| 2869 out_flush(); | |
| 2870 /* read window status report and redraw before message */ | |
| 2871 (void)char_avail(); | |
| 2872 #endif | |
| 2873 | |
| 842 | 2874 res = qf_init(wp, fname, (eap->cmdidx != CMD_make |
| 657 | 2875 && eap->cmdidx != CMD_lmake) ? p_gefm : p_efm, |
| 2876 (eap->cmdidx != CMD_grepadd | |
|
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
2877 && eap->cmdidx != CMD_lgrepadd), |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
2878 *eap->cmdlinep); |
| 2847 | 2879 if (wp != NULL) |
| 2880 qi = GET_LOC_LIST(wp); | |
| 842 | 2881 #ifdef FEAT_AUTOCMD |
| 2882 if (au_name != NULL) | |
| 2847 | 2883 { |
| 842 | 2884 apply_autocmds(EVENT_QUICKFIXCMDPOST, au_name, |
| 2885 curbuf->b_fname, TRUE, curbuf); | |
| 2847 | 2886 if (qi->qf_curlist < qi->qf_listcount) |
| 2887 res = qi->qf_lists[qi->qf_curlist].qf_count; | |
| 2888 else | |
| 2889 res = 0; | |
| 2890 } | |
| 842 | 2891 #endif |
| 2892 if (res > 0 && !eap->forceit) | |
| 659 | 2893 qf_jump(qi, 0, 0, FALSE); /* display first error */ |
| 7 | 2894 |
| 161 | 2895 mch_remove(fname); |
| 2896 vim_free(fname); | |
| 7 | 2897 vim_free(cmd); |
| 2898 } | |
| 2899 | |
| 2900 /* | |
| 2901 * Return the name for the errorfile, in allocated memory. | |
| 2902 * Find a new unique name when 'makeef' contains "##". | |
| 2903 * Returns NULL for error. | |
| 2904 */ | |
| 2905 static char_u * | |
| 2906 get_mef_name() | |
| 2907 { | |
| 2908 char_u *p; | |
| 2909 char_u *name; | |
| 2910 static int start = -1; | |
| 2911 static int off = 0; | |
| 2912 #ifdef HAVE_LSTAT | |
| 2913 struct stat sb; | |
| 2914 #endif | |
| 2915 | |
| 2916 if (*p_mef == NUL) | |
| 2917 { | |
| 2918 name = vim_tempname('e'); | |
| 2919 if (name == NULL) | |
| 2920 EMSG(_(e_notmp)); | |
| 2921 return name; | |
| 2922 } | |
| 2923 | |
| 2924 for (p = p_mef; *p; ++p) | |
| 2925 if (p[0] == '#' && p[1] == '#') | |
| 2926 break; | |
| 2927 | |
| 2928 if (*p == NUL) | |
| 2929 return vim_strsave(p_mef); | |
| 2930 | |
| 2931 /* Keep trying until the name doesn't exist yet. */ | |
| 2932 for (;;) | |
| 2933 { | |
| 2934 if (start == -1) | |
| 2935 start = mch_get_pid(); | |
| 2936 else | |
| 2937 off += 19; | |
| 2938 | |
| 2939 name = alloc((unsigned)STRLEN(p_mef) + 30); | |
| 2940 if (name == NULL) | |
| 2941 break; | |
| 2942 STRCPY(name, p_mef); | |
| 2943 sprintf((char *)name + (p - p_mef), "%d%d", start, off); | |
| 2944 STRCAT(name, p + 2); | |
| 2945 if (mch_getperm(name) < 0 | |
| 2946 #ifdef HAVE_LSTAT | |
| 2947 /* Don't accept a symbolic link, its a security risk. */ | |
| 2948 && mch_lstat((char *)name, &sb) < 0 | |
| 2949 #endif | |
| 2950 ) | |
| 2951 break; | |
| 2952 vim_free(name); | |
| 2953 } | |
| 2954 return name; | |
| 2955 } | |
| 2956 | |
| 2957 /* | |
| 2958 * ":cc", ":crewind", ":cfirst" and ":clast". | |
| 644 | 2959 * ":ll", ":lrewind", ":lfirst" and ":llast". |
| 7 | 2960 */ |
| 2961 void | |
| 2962 ex_cc(eap) | |
| 2963 exarg_T *eap; | |
| 2964 { | |
| 659 | 2965 qf_info_T *qi = &ql_info; |
| 2966 | |
| 2967 if (eap->cmdidx == CMD_ll | |
| 2968 || eap->cmdidx == CMD_lrewind | |
| 2969 || eap->cmdidx == CMD_lfirst | |
| 2970 || eap->cmdidx == CMD_llast) | |
| 644 | 2971 { |
| 2972 qi = GET_LOC_LIST(curwin); | |
| 2973 if (qi == NULL) | |
| 2974 { | |
| 2975 EMSG(_(e_loclist)); | |
| 2976 return; | |
| 2977 } | |
| 2978 } | |
| 2979 | |
| 659 | 2980 qf_jump(qi, 0, |
| 7 | 2981 eap->addr_count > 0 |
| 2982 ? (int)eap->line2 | |
| 644 | 2983 : (eap->cmdidx == CMD_cc || eap->cmdidx == CMD_ll) |
| 7 | 2984 ? 0 |
| 644 | 2985 : (eap->cmdidx == CMD_crewind || eap->cmdidx == CMD_lrewind |
| 2986 || eap->cmdidx == CMD_cfirst || eap->cmdidx == CMD_lfirst) | |
| 7 | 2987 ? 1 |
| 2988 : 32767, | |
| 2989 eap->forceit); | |
| 2990 } | |
| 2991 | |
| 2992 /* | |
| 2993 * ":cnext", ":cnfile", ":cNext" and ":cprevious". | |
| 644 | 2994 * ":lnext", ":lNext", ":lprevious", ":lnfile", ":lNfile" and ":lpfile". |
| 7 | 2995 */ |
| 2996 void | |
| 2997 ex_cnext(eap) | |
| 2998 exarg_T *eap; | |
| 2999 { | |
| 659 | 3000 qf_info_T *qi = &ql_info; |
| 3001 | |
| 3002 if (eap->cmdidx == CMD_lnext | |
| 3003 || eap->cmdidx == CMD_lNext | |
| 3004 || eap->cmdidx == CMD_lprevious | |
| 3005 || eap->cmdidx == CMD_lnfile | |
| 3006 || eap->cmdidx == CMD_lNfile | |
| 3007 || eap->cmdidx == CMD_lpfile) | |
| 644 | 3008 { |
| 3009 qi = GET_LOC_LIST(curwin); | |
| 3010 if (qi == NULL) | |
| 3011 { | |
| 3012 EMSG(_(e_loclist)); | |
| 3013 return; | |
| 3014 } | |
| 3015 } | |
| 3016 | |
| 659 | 3017 qf_jump(qi, (eap->cmdidx == CMD_cnext || eap->cmdidx == CMD_lnext) |
| 7 | 3018 ? FORWARD |
| 644 | 3019 : (eap->cmdidx == CMD_cnfile || eap->cmdidx == CMD_lnfile) |
| 7 | 3020 ? FORWARD_FILE |
| 644 | 3021 : (eap->cmdidx == CMD_cpfile || eap->cmdidx == CMD_lpfile |
| 3022 || eap->cmdidx == CMD_cNfile || eap->cmdidx == CMD_lNfile) | |
| 7 | 3023 ? BACKWARD_FILE |
| 3024 : BACKWARD, | |
| 3025 eap->addr_count > 0 ? (int)eap->line2 : 1, eap->forceit); | |
| 3026 } | |
| 3027 | |
| 3028 /* | |
| 446 | 3029 * ":cfile"/":cgetfile"/":caddfile" commands. |
| 644 | 3030 * ":lfile"/":lgetfile"/":laddfile" commands. |
| 7 | 3031 */ |
| 3032 void | |
| 3033 ex_cfile(eap) | |
| 3034 exarg_T *eap; | |
| 3035 { | |
| 644 | 3036 win_T *wp = NULL; |
| 659 | 3037 qf_info_T *qi = &ql_info; |
| 3404 | 3038 #ifdef FEAT_AUTOCMD |
| 3039 char_u *au_name = NULL; | |
| 3040 #endif | |
| 644 | 3041 |
| 3042 if (eap->cmdidx == CMD_lfile || eap->cmdidx == CMD_lgetfile | |
| 3404 | 3043 || eap->cmdidx == CMD_laddfile) |
| 644 | 3044 wp = curwin; |
| 3045 | |
| 3404 | 3046 #ifdef FEAT_AUTOCMD |
| 3047 switch (eap->cmdidx) | |
| 3048 { | |
| 3049 case CMD_cfile: au_name = (char_u *)"cfile"; break; | |
| 3050 case CMD_cgetfile: au_name = (char_u *)"cgetfile"; break; | |
| 3051 case CMD_caddfile: au_name = (char_u *)"caddfile"; break; | |
| 3052 case CMD_lfile: au_name = (char_u *)"lfile"; break; | |
| 3053 case CMD_lgetfile: au_name = (char_u *)"lgetfile"; break; | |
| 3054 case CMD_laddfile: au_name = (char_u *)"laddfile"; break; | |
| 3055 default: break; | |
| 3056 } | |
| 3057 if (au_name != NULL) | |
| 3058 apply_autocmds(EVENT_QUICKFIXCMDPRE, au_name, NULL, FALSE, curbuf); | |
| 3059 #endif | |
|
2296
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|
3060 #ifdef FEAT_BROWSE |
|
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Support :browse for commands that use an error file argument. (Lech Lorens)
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|
3061 if (cmdmod.browse) |
|
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Support :browse for commands that use an error file argument. (Lech Lorens)
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diff
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|
3062 { |
|
eb7be7b075a6
Support :browse for commands that use an error file argument. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3063 char_u *browse_file = do_browse(0, (char_u *)_("Error file"), eap->arg, |
|
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Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3064 NULL, NULL, BROWSE_FILTER_ALL_FILES, NULL); |
|
eb7be7b075a6
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diff
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|
3065 if (browse_file == NULL) |
|
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diff
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|
3066 return; |
|
eb7be7b075a6
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3067 set_string_option_direct((char_u *)"ef", -1, browse_file, OPT_FREE, 0); |
|
eb7be7b075a6
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3068 vim_free(browse_file); |
|
eb7be7b075a6
Support :browse for commands that use an error file argument. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
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2146
diff
changeset
|
3069 } |
|
eb7be7b075a6
Support :browse for commands that use an error file argument. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
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2146
diff
changeset
|
3070 else |
|
eb7be7b075a6
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Bram Moolenaar <bram@vim.org>
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2146
diff
changeset
|
3071 #endif |
| 7 | 3072 if (*eap->arg != NUL) |
| 694 | 3073 set_string_option_direct((char_u *)"ef", -1, eap->arg, OPT_FREE, 0); |
| 446 | 3074 |
| 3075 /* | |
| 3076 * This function is used by the :cfile, :cgetfile and :caddfile | |
| 3077 * commands. | |
| 3078 * :cfile always creates a new quickfix list and jumps to the | |
| 3079 * first error. | |
| 3080 * :cgetfile creates a new quickfix list but doesn't jump to the | |
| 3081 * first error. | |
| 3082 * :caddfile adds to an existing quickfix list. If there is no | |
| 3083 * quickfix list then a new list is created. | |
| 3084 */ | |
| 644 | 3085 if (qf_init(wp, p_ef, p_efm, (eap->cmdidx != CMD_caddfile |
|
2411
68e394361ca3
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2296
diff
changeset
|
3086 && eap->cmdidx != CMD_laddfile), |
|
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|
3087 *eap->cmdlinep) > 0 |
| 644 | 3088 && (eap->cmdidx == CMD_cfile |
| 3089 || eap->cmdidx == CMD_lfile)) | |
| 665 | 3090 { |
| 3404 | 3091 #ifdef FEAT_AUTOCMD |
| 3092 if (au_name != NULL) | |
| 3093 apply_autocmds(EVENT_QUICKFIXCMDPOST, au_name, NULL, FALSE, curbuf); | |
| 3094 #endif | |
| 665 | 3095 if (wp != NULL) |
| 3096 qi = GET_LOC_LIST(wp); | |
| 659 | 3097 qf_jump(qi, 0, 0, eap->forceit); /* display first error */ |
| 665 | 3098 } |
| 3404 | 3099 |
| 3100 else | |
| 3101 { | |
| 3102 #ifdef FEAT_AUTOCMD | |
| 3103 if (au_name != NULL) | |
| 3104 apply_autocmds(EVENT_QUICKFIXCMDPOST, au_name, NULL, FALSE, curbuf); | |
| 3105 #endif | |
| 3106 } | |
| 7 | 3107 } |
| 3108 | |
| 3109 /* | |
| 41 | 3110 * ":vimgrep {pattern} file(s)" |
| 657 | 3111 * ":vimgrepadd {pattern} file(s)" |
| 3112 * ":lvimgrep {pattern} file(s)" | |
| 3113 * ":lvimgrepadd {pattern} file(s)" | |
| 41 | 3114 */ |
| 3115 void | |
| 3116 ex_vimgrep(eap) | |
| 3117 exarg_T *eap; | |
| 3118 { | |
| 42 | 3119 regmmatch_T regmatch; |
| 153 | 3120 int fcount; |
| 41 | 3121 char_u **fnames; |
| 1411 | 3122 char_u *fname; |
| 153 | 3123 char_u *s; |
| 3124 char_u *p; | |
| 3125 int fi; | |
| 657 | 3126 qf_info_T *qi = &ql_info; |
| 4003 | 3127 #ifdef FEAT_AUTOCMD |
| 3128 qfline_T *cur_qf_start; | |
| 3129 #endif | |
| 230 | 3130 qfline_T *prevp = NULL; |
| 41 | 3131 long lnum; |
| 42 | 3132 buf_T *buf; |
| 3133 int duplicate_name = FALSE; | |
| 3134 int using_dummy; | |
| 1396 | 3135 int redraw_for_dummy = FALSE; |
| 42 | 3136 int found_match; |
| 123 | 3137 buf_T *first_match_buf = NULL; |
| 3138 time_t seconds = 0; | |
| 677 | 3139 int save_mls; |
| 123 | 3140 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) |
| 3141 char_u *save_ei = NULL; | |
| 677 | 3142 #endif |
| 123 | 3143 aco_save_T aco; |
| 170 | 3144 int flags = 0; |
| 3145 colnr_T col; | |
| 716 | 3146 long tomatch; |
| 2770 | 3147 char_u *dirname_start = NULL; |
| 3148 char_u *dirname_now = NULL; | |
| 1411 | 3149 char_u *target_dir = NULL; |
| 1683 | 3150 #ifdef FEAT_AUTOCMD |
| 3151 char_u *au_name = NULL; | |
| 161 | 3152 |
| 3153 switch (eap->cmdidx) | |
| 3154 { | |
| 2782 | 3155 case CMD_vimgrep: au_name = (char_u *)"vimgrep"; break; |
| 3156 case CMD_lvimgrep: au_name = (char_u *)"lvimgrep"; break; | |
| 3157 case CMD_vimgrepadd: au_name = (char_u *)"vimgrepadd"; break; | |
| 657 | 3158 case CMD_lvimgrepadd: au_name = (char_u *)"lvimgrepadd"; break; |
| 2782 | 3159 case CMD_grep: au_name = (char_u *)"grep"; break; |
| 3160 case CMD_lgrep: au_name = (char_u *)"lgrep"; break; | |
| 3161 case CMD_grepadd: au_name = (char_u *)"grepadd"; break; | |
| 3162 case CMD_lgrepadd: au_name = (char_u *)"lgrepadd"; break; | |
| 161 | 3163 default: break; |
| 3164 } | |
| 3165 if (au_name != NULL) | |
| 3166 { | |
| 3167 apply_autocmds(EVENT_QUICKFIXCMDPRE, au_name, | |
| 3168 curbuf->b_fname, TRUE, curbuf); | |
| 3169 if (did_throw || force_abort) | |
| 3170 return; | |
| 3171 } | |
| 3172 #endif | |
| 41 | 3173 |
| 661 | 3174 if (eap->cmdidx == CMD_lgrep |
| 659 | 3175 || eap->cmdidx == CMD_lvimgrep |
| 3176 || eap->cmdidx == CMD_lgrepadd | |
| 3177 || eap->cmdidx == CMD_lvimgrepadd) | |
| 657 | 3178 { |
| 3179 qi = ll_get_or_alloc_list(curwin); | |
| 3180 if (qi == NULL) | |
| 3181 return; | |
| 3182 } | |
| 3183 | |
| 716 | 3184 if (eap->addr_count > 0) |
| 3185 tomatch = eap->line2; | |
| 3186 else | |
| 3187 tomatch = MAXLNUM; | |
| 3188 | |
| 42 | 3189 /* Get the search pattern: either white-separated or enclosed in // */ |
| 41 | 3190 regmatch.regprog = NULL; |
| 170 | 3191 p = skip_vimgrep_pat(eap->arg, &s, &flags); |
| 153 | 3192 if (p == NULL) |
| 41 | 3193 { |
| 282 | 3194 EMSG(_(e_invalpat)); |
| 153 | 3195 goto theend; |
| 41 | 3196 } |
| 4197 | 3197 |
| 3198 if (s != NULL && *s == NUL) | |
| 3199 { | |
| 3200 /* Pattern is empty, use last search pattern. */ | |
| 3201 if (last_search_pat() == NULL) | |
| 3202 { | |
| 3203 EMSG(_(e_noprevre)); | |
| 3204 goto theend; | |
| 3205 } | |
| 3206 regmatch.regprog = vim_regcomp(last_search_pat(), RE_MAGIC); | |
| 3207 } | |
| 3208 else | |
| 3209 regmatch.regprog = vim_regcomp(s, RE_MAGIC); | |
| 3210 | |
| 41 | 3211 if (regmatch.regprog == NULL) |
| 3212 goto theend; | |
| 95 | 3213 regmatch.rmm_ic = p_ic; |
| 410 | 3214 regmatch.rmm_maxcol = 0; |
| 41 | 3215 |
| 3216 p = skipwhite(p); | |
| 3217 if (*p == NUL) | |
| 3218 { | |
| 3219 EMSG(_("E683: File name missing or invalid pattern")); | |
| 3220 goto theend; | |
| 3221 } | |
| 3222 | |
| 661 | 3223 if ((eap->cmdidx != CMD_grepadd && eap->cmdidx != CMD_lgrepadd && |
| 657 | 3224 eap->cmdidx != CMD_vimgrepadd && eap->cmdidx != CMD_lvimgrepadd) |
| 644 | 3225 || qi->qf_curlist == qi->qf_listcount) |
| 41 | 3226 /* make place for a new list */ |
| 3965 | 3227 qf_new_list(qi, *eap->cmdlinep); |
| 644 | 3228 else if (qi->qf_lists[qi->qf_curlist].qf_count > 0) |
| 41 | 3229 /* Adding to existing list, find last entry. */ |
| 644 | 3230 for (prevp = qi->qf_lists[qi->qf_curlist].qf_start; |
| 41 | 3231 prevp->qf_next != prevp; prevp = prevp->qf_next) |
| 3232 ; | |
| 3233 | |
| 3234 /* parse the list of arguments */ | |
| 3620 | 3235 if (get_arglist_exp(p, &fcount, &fnames, TRUE) == FAIL) |
| 41 | 3236 goto theend; |
| 3237 if (fcount == 0) | |
| 3238 { | |
| 3239 EMSG(_(e_nomatch)); | |
| 3240 goto theend; | |
| 3241 } | |
| 3242 | |
| 2770 | 3243 dirname_start = alloc(MAXPATHL); |
| 3244 dirname_now = alloc(MAXPATHL); | |
| 3245 if (dirname_start == NULL || dirname_now == NULL) | |
| 3246 goto theend; | |
| 3247 | |
| 1411 | 3248 /* Remember the current directory, because a BufRead autocommand that does |
| 3249 * ":lcd %:p:h" changes the meaning of short path names. */ | |
| 3250 mch_dirname(dirname_start, MAXPATHL); | |
| 3251 | |
| 4003 | 3252 #ifdef FEAT_AUTOCMD |
| 4352 | 3253 /* Remember the value of qf_start, so that we can check for autocommands |
| 4003 | 3254 * changing the current quickfix list. */ |
| 3255 cur_qf_start = qi->qf_lists[qi->qf_curlist].qf_start; | |
| 3256 #endif | |
| 3257 | |
| 123 | 3258 seconds = (time_t)0; |
| 716 | 3259 for (fi = 0; fi < fcount && !got_int && tomatch > 0; ++fi) |
| 41 | 3260 { |
| 1411 | 3261 fname = shorten_fname1(fnames[fi]); |
| 123 | 3262 if (time(NULL) > seconds) |
| 3263 { | |
| 1411 | 3264 /* Display the file name every second or so, show the user we are |
| 3265 * working on it. */ | |
| 123 | 3266 seconds = time(NULL); |
| 3267 msg_start(); | |
| 1411 | 3268 p = msg_strtrunc(fname, TRUE); |
| 123 | 3269 if (p == NULL) |
| 1411 | 3270 msg_outtrans(fname); |
| 123 | 3271 else |
| 3272 { | |
| 3273 msg_outtrans(p); | |
| 3274 vim_free(p); | |
| 3275 } | |
| 3276 msg_clr_eos(); | |
| 3277 msg_didout = FALSE; /* overwrite this message */ | |
| 3278 msg_nowait = TRUE; /* don't wait for this message */ | |
| 3279 msg_col = 0; | |
| 3280 out_flush(); | |
| 3281 } | |
| 3282 | |
| 42 | 3283 buf = buflist_findname_exp(fnames[fi]); |
| 3284 if (buf == NULL || buf->b_ml.ml_mfp == NULL) | |
| 3285 { | |
| 3286 /* Remember that a buffer with this name already exists. */ | |
| 3287 duplicate_name = (buf != NULL); | |
| 123 | 3288 using_dummy = TRUE; |
| 1396 | 3289 redraw_for_dummy = TRUE; |
| 123 | 3290 |
| 3291 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) | |
| 3292 /* Don't do Filetype autocommands to avoid loading syntax and | |
| 3293 * indent scripts, a great speed improvement. */ | |
| 3294 save_ei = au_event_disable(",Filetype"); | |
| 3295 #endif | |
| 677 | 3296 /* Don't use modelines here, it's useless. */ |
| 3297 save_mls = p_mls; | |
| 3298 p_mls = 0; | |
| 42 | 3299 |
| 3300 /* Load file into a buffer, so that 'fileencoding' is detected, | |
| 3301 * autocommands applied, etc. */ | |
| 3490 | 3302 buf = load_dummy_buffer(fname, dirname_start, dirname_now); |
| 123 | 3303 |
| 677 | 3304 p_mls = save_mls; |
| 123 | 3305 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) |
| 3306 au_event_restore(save_ei); | |
| 3307 #endif | |
| 42 | 3308 } |
| 3309 else | |
| 3310 /* Use existing, loaded buffer. */ | |
| 3311 using_dummy = FALSE; | |
| 123 | 3312 |
| 4003 | 3313 #ifdef FEAT_AUTOCMD |
| 3314 if (cur_qf_start != qi->qf_lists[qi->qf_curlist].qf_start) | |
| 3315 { | |
| 3316 int idx; | |
| 3317 | |
| 3318 /* Autocommands changed the quickfix list. Find the one we were | |
| 3319 * using and restore it. */ | |
| 3320 for (idx = 0; idx < LISTCOUNT; ++idx) | |
| 3321 if (cur_qf_start == qi->qf_lists[idx].qf_start) | |
| 3322 { | |
| 3323 qi->qf_curlist = idx; | |
| 3324 break; | |
| 3325 } | |
| 3326 if (idx == LISTCOUNT) | |
| 3327 { | |
| 3328 /* List cannot be found, create a new one. */ | |
| 3329 qf_new_list(qi, *eap->cmdlinep); | |
| 3330 cur_qf_start = qi->qf_lists[qi->qf_curlist].qf_start; | |
| 3331 } | |
| 3332 } | |
| 3333 #endif | |
| 3334 | |
| 42 | 3335 if (buf == NULL) |
| 123 | 3336 { |
| 3337 if (!got_int) | |
| 1411 | 3338 smsg((char_u *)_("Cannot open file \"%s\""), fname); |
| 123 | 3339 } |
| 41 | 3340 else |
| 3341 { | |
| 717 | 3342 /* Try for a match in all lines of the buffer. |
| 3343 * For ":1vimgrep" look for first match only. */ | |
| 42 | 3344 found_match = FALSE; |
| 716 | 3345 for (lnum = 1; lnum <= buf->b_ml.ml_line_count && tomatch > 0; |
| 3346 ++lnum) | |
| 41 | 3347 { |
| 170 | 3348 col = 0; |
| 3349 while (vim_regexec_multi(®match, curwin, buf, lnum, | |
| 1521 | 3350 col, NULL) > 0) |
| 41 | 3351 { |
| 1411 | 3352 ; |
| 644 | 3353 if (qf_add_entry(qi, &prevp, |
| 41 | 3354 NULL, /* dir */ |
| 1411 | 3355 fname, |
| 1065 | 3356 0, |
| 42 | 3357 ml_get_buf(buf, |
| 3358 regmatch.startpos[0].lnum + lnum, FALSE), | |
| 3359 regmatch.startpos[0].lnum + lnum, | |
| 3360 regmatch.startpos[0].col + 1, | |
| 170 | 3361 FALSE, /* vis_col */ |
| 230 | 3362 NULL, /* search pattern */ |
| 856 | 3363 0, /* nr */ |
| 3364 0, /* type */ | |
| 3365 TRUE /* valid */ | |
| 41 | 3366 ) == FAIL) |
| 3367 { | |
| 3368 got_int = TRUE; | |
| 3369 break; | |
| 3370 } | |
| 716 | 3371 found_match = TRUE; |
| 3372 if (--tomatch == 0) | |
| 3373 break; | |
| 170 | 3374 if ((flags & VGR_GLOBAL) == 0 |
| 3375 || regmatch.endpos[0].lnum > 0) | |
| 3376 break; | |
| 3377 col = regmatch.endpos[0].col | |
| 3378 + (col == regmatch.endpos[0].col); | |
| 1883 | 3379 if (col > (colnr_T)STRLEN(ml_get_buf(buf, lnum, FALSE))) |
| 170 | 3380 break; |
| 41 | 3381 } |
| 3382 line_breakcheck(); | |
| 42 | 3383 if (got_int) |
| 3384 break; | |
| 41 | 3385 } |
| 4003 | 3386 #ifdef FEAT_AUTOCMD |
| 3387 cur_qf_start = qi->qf_lists[qi->qf_curlist].qf_start; | |
| 3388 #endif | |
| 42 | 3389 |
| 3390 if (using_dummy) | |
| 3391 { | |
| 123 | 3392 if (found_match && first_match_buf == NULL) |
| 3393 first_match_buf = buf; | |
| 42 | 3394 if (duplicate_name) |
| 123 | 3395 { |
| 42 | 3396 /* Never keep a dummy buffer if there is another buffer |
| 3397 * with the same name. */ | |
| 3490 | 3398 wipe_dummy_buffer(buf, dirname_start); |
| 123 | 3399 buf = NULL; |
| 3400 } | |
| 717 | 3401 else if (!cmdmod.hide |
| 3402 || buf->b_p_bh[0] == 'u' /* "unload" */ | |
| 3403 || buf->b_p_bh[0] == 'w' /* "wipe" */ | |
| 3404 || buf->b_p_bh[0] == 'd') /* "delete" */ | |
| 42 | 3405 { |
| 717 | 3406 /* When no match was found we don't need to remember the |
| 3407 * buffer, wipe it out. If there was a match and it | |
| 3408 * wasn't the first one or we won't jump there: only | |
| 3409 * unload the buffer. | |
| 3410 * Ignore 'hidden' here, because it may lead to having too | |
| 3411 * many swap files. */ | |
| 42 | 3412 if (!found_match) |
| 123 | 3413 { |
| 3490 | 3414 wipe_dummy_buffer(buf, dirname_start); |
| 123 | 3415 buf = NULL; |
| 3416 } | |
| 170 | 3417 else if (buf != first_match_buf || (flags & VGR_NOJUMP)) |
| 123 | 3418 { |
| 3490 | 3419 unload_dummy_buffer(buf, dirname_start); |
| 123 | 3420 buf = NULL; |
| 3421 } | |
| 42 | 3422 } |
| 123 | 3423 |
| 3424 if (buf != NULL) | |
| 3425 { | |
| 1411 | 3426 /* If the buffer is still loaded we need to use the |
| 3427 * directory we jumped to below. */ | |
| 3428 if (buf == first_match_buf | |
| 3429 && target_dir == NULL | |
| 3430 && STRCMP(dirname_start, dirname_now) != 0) | |
| 3431 target_dir = vim_strsave(dirname_now); | |
| 3432 | |
| 123 | 3433 /* The buffer is still loaded, the Filetype autocommands |
| 677 | 3434 * need to be done now, in that buffer. And the modelines |
| 717 | 3435 * need to be done (again). But not the window-local |
| 3436 * options! */ | |
| 123 | 3437 aucmd_prepbuf(&aco, buf); |
| 677 | 3438 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) |
| 123 | 3439 apply_autocmds(EVENT_FILETYPE, buf->b_p_ft, |
| 3440 buf->b_fname, TRUE, buf); | |
| 677 | 3441 #endif |
| 717 | 3442 do_modelines(OPT_NOWIN); |
| 123 | 3443 aucmd_restbuf(&aco); |
| 3444 } | |
| 42 | 3445 } |
| 41 | 3446 } |
| 3447 } | |
| 3448 | |
| 3449 FreeWild(fcount, fnames); | |
| 3450 | |
| 644 | 3451 qi->qf_lists[qi->qf_curlist].qf_nonevalid = FALSE; |
| 3452 qi->qf_lists[qi->qf_curlist].qf_ptr = qi->qf_lists[qi->qf_curlist].qf_start; | |
| 3453 qi->qf_lists[qi->qf_curlist].qf_index = 1; | |
| 41 | 3454 |
| 3455 #ifdef FEAT_WINDOWS | |
| 644 | 3456 qf_update_buffer(qi); |
| 41 | 3457 #endif |
| 3458 | |
| 842 | 3459 #ifdef FEAT_AUTOCMD |
| 3460 if (au_name != NULL) | |
| 3461 apply_autocmds(EVENT_QUICKFIXCMDPOST, au_name, | |
| 3462 curbuf->b_fname, TRUE, curbuf); | |
| 3463 #endif | |
| 3464 | |
| 41 | 3465 /* Jump to first match. */ |
| 644 | 3466 if (qi->qf_lists[qi->qf_curlist].qf_count > 0) |
| 170 | 3467 { |
| 3468 if ((flags & VGR_NOJUMP) == 0) | |
| 1396 | 3469 { |
| 3470 buf = curbuf; | |
| 659 | 3471 qf_jump(qi, 0, 0, eap->forceit); |
| 1396 | 3472 if (buf != curbuf) |
| 3473 /* If we jumped to another buffer redrawing will already be | |
| 3474 * taken care of. */ | |
| 3475 redraw_for_dummy = FALSE; | |
| 1411 | 3476 |
| 3477 /* Jump to the directory used after loading the buffer. */ | |
| 3478 if (curbuf == first_match_buf && target_dir != NULL) | |
| 3479 { | |
| 3480 exarg_T ea; | |
| 3481 | |
| 3482 ea.arg = target_dir; | |
| 3483 ea.cmdidx = CMD_lcd; | |
| 3484 ex_cd(&ea); | |
| 3485 } | |
| 1396 | 3486 } |
| 170 | 3487 } |
| 42 | 3488 else |
| 3489 EMSG2(_(e_nomatch2), s); | |
| 41 | 3490 |
| 1396 | 3491 /* If we loaded a dummy buffer into the current window, the autocommands |
| 3492 * may have messed up things, need to redraw and recompute folds. */ | |
| 3493 if (redraw_for_dummy) | |
| 3494 { | |
| 3495 #ifdef FEAT_FOLDING | |
| 3496 foldUpdateAll(curwin); | |
| 3497 #else | |
| 3498 redraw_later(NOT_VALID); | |
| 3499 #endif | |
| 3500 } | |
| 3501 | |
| 41 | 3502 theend: |
| 2770 | 3503 vim_free(dirname_now); |
| 3504 vim_free(dirname_start); | |
| 1411 | 3505 vim_free(target_dir); |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4371
diff
changeset
|
3506 vim_regfree(regmatch.regprog); |
| 41 | 3507 } |
| 3508 | |
| 3509 /* | |
| 170 | 3510 * Skip over the pattern argument of ":vimgrep /pat/[g][j]". |
| 153 | 3511 * Put the start of the pattern in "*s", unless "s" is NULL. |
| 170 | 3512 * If "flags" is not NULL put the flags in it: VGR_GLOBAL, VGR_NOJUMP. |
| 3513 * If "s" is not NULL terminate the pattern with a NUL. | |
| 3514 * Return a pointer to the char just past the pattern plus flags. | |
| 153 | 3515 */ |
| 3516 char_u * | |
| 170 | 3517 skip_vimgrep_pat(p, s, flags) |
| 3518 char_u *p; | |
| 3519 char_u **s; | |
| 3520 int *flags; | |
| 153 | 3521 { |
| 3522 int c; | |
| 3523 | |
| 3524 if (vim_isIDc(*p)) | |
| 3525 { | |
| 170 | 3526 /* ":vimgrep pattern fname" */ |
| 153 | 3527 if (s != NULL) |
| 3528 *s = p; | |
| 170 | 3529 p = skiptowhite(p); |
| 3530 if (s != NULL && *p != NUL) | |
| 3531 *p++ = NUL; | |
| 153 | 3532 } |
| 170 | 3533 else |
| 3534 { | |
| 3535 /* ":vimgrep /pattern/[g][j] fname" */ | |
| 3536 if (s != NULL) | |
| 3537 *s = p + 1; | |
| 3538 c = *p; | |
| 3539 p = skip_regexp(p + 1, c, TRUE, NULL); | |
| 3540 if (*p != c) | |
| 3541 return NULL; | |
| 3542 | |
| 3543 /* Truncate the pattern. */ | |
| 3544 if (s != NULL) | |
| 3545 *p = NUL; | |
| 3546 ++p; | |
| 3547 | |
| 3548 /* Find the flags */ | |
| 3549 while (*p == 'g' || *p == 'j') | |
| 3550 { | |
| 3551 if (flags != NULL) | |
| 3552 { | |
| 3553 if (*p == 'g') | |
| 3554 *flags |= VGR_GLOBAL; | |
| 3555 else | |
| 3556 *flags |= VGR_NOJUMP; | |
| 3557 } | |
| 3558 ++p; | |
| 3559 } | |
| 3560 } | |
| 153 | 3561 return p; |
| 3562 } | |
| 3563 | |
| 3564 /* | |
| 3490 | 3565 * Restore current working directory to "dirname_start" if they differ, taking |
| 3566 * into account whether it is set locally or globally. | |
| 3567 */ | |
| 3568 static void | |
| 3569 restore_start_dir(dirname_start) | |
| 3570 char_u *dirname_start; | |
| 3571 { | |
| 3572 char_u *dirname_now = alloc(MAXPATHL); | |
| 3573 | |
| 3574 if (NULL != dirname_now) | |
| 3575 { | |
| 3576 mch_dirname(dirname_now, MAXPATHL); | |
| 3577 if (STRCMP(dirname_start, dirname_now) != 0) | |
| 3578 { | |
| 3579 /* If the directory has changed, change it back by building up an | |
| 3580 * appropriate ex command and executing it. */ | |
| 3581 exarg_T ea; | |
| 3582 | |
| 3583 ea.arg = dirname_start; | |
| 3584 ea.cmdidx = (curwin->w_localdir == NULL) ? CMD_cd : CMD_lcd; | |
| 3585 ex_cd(&ea); | |
| 3586 } | |
| 3974 | 3587 vim_free(dirname_now); |
| 3490 | 3588 } |
| 3589 } | |
| 3590 | |
| 3591 /* | |
| 3592 * Load file "fname" into a dummy buffer and return the buffer pointer, | |
| 3593 * placing the directory resulting from the buffer load into the | |
| 3594 * "resulting_dir" pointer. "resulting_dir" must be allocated by the caller | |
| 3595 * prior to calling this function. Restores directory to "dirname_start" prior | |
| 3596 * to returning, if autocmds or the 'autochdir' option have changed it. | |
| 3597 * | |
| 3598 * If creating the dummy buffer does not fail, must call unload_dummy_buffer() | |
| 3599 * or wipe_dummy_buffer() later! | |
| 3600 * | |
| 42 | 3601 * Returns NULL if it fails. |
| 3602 */ | |
| 3603 static buf_T * | |
| 3490 | 3604 load_dummy_buffer(fname, dirname_start, resulting_dir) |
| 42 | 3605 char_u *fname; |
| 3490 | 3606 char_u *dirname_start; /* in: old directory */ |
| 3607 char_u *resulting_dir; /* out: new directory */ | |
| 42 | 3608 { |
| 3609 buf_T *newbuf; | |
| 2646 | 3610 buf_T *newbuf_to_wipe = NULL; |
| 42 | 3611 int failed = TRUE; |
| 3612 aco_save_T aco; | |
| 3613 | |
| 3614 /* Allocate a buffer without putting it in the buffer list. */ | |
| 3615 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); | |
| 3616 if (newbuf == NULL) | |
| 3617 return NULL; | |
| 3618 | |
| 177 | 3619 /* Init the options. */ |
| 3620 buf_copy_options(newbuf, BCO_ENTER | BCO_NOHELP); | |
| 3621 | |
| 1918 | 3622 /* need to open the memfile before putting the buffer in a window */ |
| 3623 if (ml_open(newbuf) == OK) | |
| 42 | 3624 { |
| 1918 | 3625 /* set curwin/curbuf to buf and save a few things */ |
| 3626 aucmd_prepbuf(&aco, newbuf); | |
| 3627 | |
| 3628 /* Need to set the filename for autocommands. */ | |
| 3629 (void)setfname(curbuf, fname, NULL, FALSE); | |
| 3630 | |
| 42 | 3631 /* Create swap file now to avoid the ATTENTION message. */ |
| 3632 check_need_swap(TRUE); | |
| 3633 | |
| 3634 /* Remove the "dummy" flag, otherwise autocommands may not | |
| 3635 * work. */ | |
| 3636 curbuf->b_flags &= ~BF_DUMMY; | |
| 3637 | |
| 3638 if (readfile(fname, NULL, | |
| 3639 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
| 3640 NULL, READ_NEW | READ_DUMMY) == OK | |
| 857 | 3641 && !got_int |
| 42 | 3642 && !(curbuf->b_flags & BF_NEW)) |
| 3643 { | |
| 3644 failed = FALSE; | |
| 3645 if (curbuf != newbuf) | |
| 3646 { | |
| 2646 | 3647 /* Bloody autocommands changed the buffer! Can happen when |
| 3648 * using netrw and editing a remote file. Use the current | |
| 3649 * buffer instead, delete the dummy one after restoring the | |
| 3650 * window stuff. */ | |
| 3651 newbuf_to_wipe = newbuf; | |
| 42 | 3652 newbuf = curbuf; |
| 3653 } | |
| 3654 } | |
| 1918 | 3655 |
| 3656 /* restore curwin/curbuf and a few other things */ | |
| 3657 aucmd_restbuf(&aco); | |
| 2646 | 3658 if (newbuf_to_wipe != NULL && buf_valid(newbuf_to_wipe)) |
| 3659 wipe_buffer(newbuf_to_wipe, FALSE); | |
| 42 | 3660 } |
| 3661 | |
| 3490 | 3662 /* |
| 3663 * When autocommands/'autochdir' option changed directory: go back. | |
| 3664 * Let the caller know what the resulting dir was first, in case it is | |
| 3665 * important. | |
| 3666 */ | |
| 3667 mch_dirname(resulting_dir, MAXPATHL); | |
| 3668 restore_start_dir(dirname_start); | |
| 3669 | |
| 42 | 3670 if (!buf_valid(newbuf)) |
| 3671 return NULL; | |
| 3672 if (failed) | |
| 3673 { | |
| 3490 | 3674 wipe_dummy_buffer(newbuf, dirname_start); |
| 42 | 3675 return NULL; |
| 3676 } | |
| 3677 return newbuf; | |
| 3678 } | |
| 3679 | |
| 3680 /* | |
| 3490 | 3681 * Wipe out the dummy buffer that load_dummy_buffer() created. Restores |
| 3682 * directory to "dirname_start" prior to returning, if autocmds or the | |
| 3683 * 'autochdir' option have changed it. | |
| 42 | 3684 */ |
| 3685 static void | |
| 3490 | 3686 wipe_dummy_buffer(buf, dirname_start) |
| 42 | 3687 buf_T *buf; |
| 3490 | 3688 char_u *dirname_start; |
| 42 | 3689 { |
| 3690 if (curbuf != buf) /* safety check */ | |
| 857 | 3691 { |
| 3692 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 3693 cleanup_T cs; | |
| 3694 | |
| 3695 /* Reset the error/interrupt/exception state here so that aborting() | |
| 3696 * returns FALSE when wiping out the buffer. Otherwise it doesn't | |
| 3697 * work when got_int is set. */ | |
| 3698 enter_cleanup(&cs); | |
| 3699 #endif | |
| 3700 | |
| 42 | 3701 wipe_buffer(buf, FALSE); |
| 857 | 3702 |
| 3703 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 3704 /* Restore the error/interrupt/exception state if not discarded by a | |
| 3705 * new aborting error, interrupt, or uncaught exception. */ | |
| 3706 leave_cleanup(&cs); | |
| 3707 #endif | |
| 3490 | 3708 /* When autocommands/'autochdir' option changed directory: go back. */ |
| 3709 restore_start_dir(dirname_start); | |
| 857 | 3710 } |
| 42 | 3711 } |
| 3712 | |
| 3713 /* | |
| 3490 | 3714 * Unload the dummy buffer that load_dummy_buffer() created. Restores |
| 3715 * directory to "dirname_start" prior to returning, if autocmds or the | |
| 3716 * 'autochdir' option have changed it. | |
| 42 | 3717 */ |
| 3718 static void | |
| 3490 | 3719 unload_dummy_buffer(buf, dirname_start) |
| 42 | 3720 buf_T *buf; |
| 3490 | 3721 char_u *dirname_start; |
| 42 | 3722 { |
| 3723 if (curbuf != buf) /* safety check */ | |
| 3490 | 3724 { |
| 3365 | 3725 close_buffer(NULL, buf, DOBUF_UNLOAD, FALSE); |
| 3490 | 3726 |
| 3727 /* When autocommands/'autochdir' option changed directory: go back. */ | |
| 3728 restore_start_dir(dirname_start); | |
| 3729 } | |
| 42 | 3730 } |
| 3731 | |
| 170 | 3732 #if defined(FEAT_EVAL) || defined(PROTO) |
| 3733 /* | |
| 3734 * Add each quickfix error to list "list" as a dictionary. | |
| 3735 */ | |
| 3736 int | |
| 647 | 3737 get_errorlist(wp, list) |
| 3738 win_T *wp; | |
| 170 | 3739 list_T *list; |
| 3740 { | |
| 644 | 3741 qf_info_T *qi = &ql_info; |
| 230 | 3742 dict_T *dict; |
| 3743 char_u buf[2]; | |
| 3744 qfline_T *qfp; | |
| 3745 int i; | |
| 1065 | 3746 int bufnum; |
| 170 | 3747 |
| 647 | 3748 if (wp != NULL) |
| 3749 { | |
| 3750 qi = GET_LOC_LIST(wp); | |
| 3751 if (qi == NULL) | |
| 3752 return FAIL; | |
| 3753 } | |
| 3754 | |
| 644 | 3755 if (qi->qf_curlist >= qi->qf_listcount |
| 712 | 3756 || qi->qf_lists[qi->qf_curlist].qf_count == 0) |
| 170 | 3757 return FAIL; |
| 3758 | |
| 644 | 3759 qfp = qi->qf_lists[qi->qf_curlist].qf_start; |
| 3760 for (i = 1; !got_int && i <= qi->qf_lists[qi->qf_curlist].qf_count; ++i) | |
| 170 | 3761 { |
| 1065 | 3762 /* Handle entries with a non-existing buffer number. */ |
| 3763 bufnum = qfp->qf_fnum; | |
| 3764 if (bufnum != 0 && (buflist_findnr(bufnum) == NULL)) | |
| 3765 bufnum = 0; | |
| 3766 | |
| 170 | 3767 if ((dict = dict_alloc()) == NULL) |
| 3768 return FAIL; | |
| 3769 if (list_append_dict(list, dict) == FAIL) | |
| 3770 return FAIL; | |
| 3771 | |
| 3772 buf[0] = qfp->qf_type; | |
| 3773 buf[1] = NUL; | |
| 1065 | 3774 if ( dict_add_nr_str(dict, "bufnr", (long)bufnum, NULL) == FAIL |
| 170 | 3775 || dict_add_nr_str(dict, "lnum", (long)qfp->qf_lnum, NULL) == FAIL |
| 3776 || dict_add_nr_str(dict, "col", (long)qfp->qf_col, NULL) == FAIL | |
| 3777 || dict_add_nr_str(dict, "vcol", (long)qfp->qf_viscol, NULL) == FAIL | |
| 3778 || dict_add_nr_str(dict, "nr", (long)qfp->qf_nr, NULL) == FAIL | |
| 960 | 3779 || dict_add_nr_str(dict, "pattern", 0L, |
| 3780 qfp->qf_pattern == NULL ? (char_u *)"" : qfp->qf_pattern) == FAIL | |
| 3781 || dict_add_nr_str(dict, "text", 0L, | |
| 3782 qfp->qf_text == NULL ? (char_u *)"" : qfp->qf_text) == FAIL | |
| 170 | 3783 || dict_add_nr_str(dict, "type", 0L, buf) == FAIL |
| 3784 || dict_add_nr_str(dict, "valid", (long)qfp->qf_valid, NULL) == FAIL) | |
| 3785 return FAIL; | |
| 3786 | |
| 3787 qfp = qfp->qf_next; | |
| 3788 } | |
| 3789 return OK; | |
| 3790 } | |
| 230 | 3791 |
| 3792 /* | |
| 3793 * 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
|
3794 * of dictionaries. "title" will be copied to w:quickfix_title |
| 230 | 3795 */ |
| 3796 int | |
|
2530
9fe4164cb586
Fix: :ltag command did not set w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2416
diff
changeset
|
3797 set_errorlist(wp, list, action, title) |
| 647 | 3798 win_T *wp; |
| 230 | 3799 list_T *list; |
| 277 | 3800 int action; |
|
2530
9fe4164cb586
Fix: :ltag command did not set w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2416
diff
changeset
|
3801 char_u *title; |
| 230 | 3802 { |
| 3803 listitem_T *li; | |
| 3804 dict_T *d; | |
| 3805 char_u *filename, *pattern, *text, *type; | |
| 1065 | 3806 int bufnum; |
| 230 | 3807 long lnum; |
| 3808 int col, nr; | |
| 3809 int vcol; | |
| 3810 qfline_T *prevp = NULL; | |
| 3811 int valid, status; | |
| 3812 int retval = OK; | |
| 644 | 3813 qf_info_T *qi = &ql_info; |
| 1065 | 3814 int did_bufnr_emsg = FALSE; |
| 644 | 3815 |
| 647 | 3816 if (wp != NULL) |
| 3817 { | |
| 648 | 3818 qi = ll_get_or_alloc_list(wp); |
| 647 | 3819 if (qi == NULL) |
| 3820 return FAIL; | |
| 3821 } | |
| 3822 | |
| 644 | 3823 if (action == ' ' || qi->qf_curlist == qi->qf_listcount) |
| 277 | 3824 /* make place for a new list */ |
| 3965 | 3825 qf_new_list(qi, title); |
| 644 | 3826 else if (action == 'a' && qi->qf_lists[qi->qf_curlist].qf_count > 0) |
| 277 | 3827 /* Adding to existing list, find last entry. */ |
| 644 | 3828 for (prevp = qi->qf_lists[qi->qf_curlist].qf_start; |
| 277 | 3829 prevp->qf_next != prevp; prevp = prevp->qf_next) |
| 3830 ; | |
| 3831 else if (action == 'r') | |
| 644 | 3832 qf_free(qi, qi->qf_curlist); |
| 230 | 3833 |
| 3834 for (li = list->lv_first; li != NULL; li = li->li_next) | |
| 3835 { | |
| 3836 if (li->li_tv.v_type != VAR_DICT) | |
| 3837 continue; /* Skip non-dict items */ | |
| 3838 | |
| 3839 d = li->li_tv.vval.v_dict; | |
| 3840 if (d == NULL) | |
| 3841 continue; | |
| 3842 | |
| 659 | 3843 filename = get_dict_string(d, (char_u *)"filename", TRUE); |
| 1065 | 3844 bufnum = get_dict_number(d, (char_u *)"bufnr"); |
| 230 | 3845 lnum = get_dict_number(d, (char_u *)"lnum"); |
| 3846 col = get_dict_number(d, (char_u *)"col"); | |
| 3847 vcol = get_dict_number(d, (char_u *)"vcol"); | |
| 3848 nr = get_dict_number(d, (char_u *)"nr"); | |
| 659 | 3849 type = get_dict_string(d, (char_u *)"type", TRUE); |
| 3850 pattern = get_dict_string(d, (char_u *)"pattern", TRUE); | |
| 3851 text = get_dict_string(d, (char_u *)"text", TRUE); | |
| 230 | 3852 if (text == NULL) |
| 3853 text = vim_strsave((char_u *)""); | |
| 3854 | |
| 3855 valid = TRUE; | |
| 1065 | 3856 if ((filename == NULL && bufnum == 0) || (lnum == 0 && pattern == NULL)) |
| 230 | 3857 valid = FALSE; |
| 3858 | |
| 1065 | 3859 /* Mark entries with non-existing buffer number as not valid. Give the |
| 3860 * error message only once. */ | |
| 3861 if (bufnum != 0 && (buflist_findnr(bufnum) == NULL)) | |
| 3862 { | |
| 3863 if (!did_bufnr_emsg) | |
| 3864 { | |
| 3865 did_bufnr_emsg = TRUE; | |
| 3866 EMSGN(_("E92: Buffer %ld not found"), bufnum); | |
| 3867 } | |
| 3868 valid = FALSE; | |
| 3869 bufnum = 0; | |
| 3870 } | |
| 3871 | |
| 644 | 3872 status = qf_add_entry(qi, &prevp, |
| 230 | 3873 NULL, /* dir */ |
| 3874 filename, | |
| 1065 | 3875 bufnum, |
| 230 | 3876 text, |
| 3877 lnum, | |
| 3878 col, | |
| 3879 vcol, /* vis_col */ | |
| 3880 pattern, /* search pattern */ | |
| 3881 nr, | |
| 3882 type == NULL ? NUL : *type, | |
| 3883 valid); | |
| 3884 | |
| 3885 vim_free(filename); | |
| 3886 vim_free(pattern); | |
| 3887 vim_free(text); | |
| 3888 vim_free(type); | |
| 3889 | |
| 3890 if (status == FAIL) | |
| 3891 { | |
| 3892 retval = FAIL; | |
| 3893 break; | |
| 3894 } | |
| 3895 } | |
| 3896 | |
|
2146
c17a42da3920
updated for version 7.2.428
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
3897 if (qi->qf_lists[qi->qf_curlist].qf_index == 0) |
| 2795 | 3898 /* no valid entry */ |
|
2146
c17a42da3920
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2047
diff
changeset
|
3899 qi->qf_lists[qi->qf_curlist].qf_nonevalid = TRUE; |
|
c17a42da3920
updated for version 7.2.428
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2047
diff
changeset
|
3900 else |
|
c17a42da3920
updated for version 7.2.428
Bram Moolenaar <bram@zimbu.org>
parents:
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diff
changeset
|
3901 qi->qf_lists[qi->qf_curlist].qf_nonevalid = FALSE; |
| 644 | 3902 qi->qf_lists[qi->qf_curlist].qf_ptr = qi->qf_lists[qi->qf_curlist].qf_start; |
| 3903 qi->qf_lists[qi->qf_curlist].qf_index = 1; | |
| 230 | 3904 |
| 3905 #ifdef FEAT_WINDOWS | |
| 644 | 3906 qf_update_buffer(qi); |
| 230 | 3907 #endif |
| 3908 | |
| 3909 return retval; | |
| 3910 } | |
| 170 | 3911 #endif |
| 3912 | |
| 42 | 3913 /* |
| 41 | 3914 * ":[range]cbuffer [bufnr]" command. |
| 657 | 3915 * ":[range]caddbuffer [bufnr]" command. |
| 798 | 3916 * ":[range]cgetbuffer [bufnr]" command. |
| 644 | 3917 * ":[range]lbuffer [bufnr]" command. |
| 657 | 3918 * ":[range]laddbuffer [bufnr]" command. |
| 798 | 3919 * ":[range]lgetbuffer [bufnr]" command. |
| 41 | 3920 */ |
| 3921 void | |
| 3922 ex_cbuffer(eap) | |
| 3923 exarg_T *eap; | |
| 3924 { | |
| 3925 buf_T *buf = NULL; | |
| 644 | 3926 qf_info_T *qi = &ql_info; |
| 3927 | |
| 798 | 3928 if (eap->cmdidx == CMD_lbuffer || eap->cmdidx == CMD_lgetbuffer |
| 3929 || eap->cmdidx == CMD_laddbuffer) | |
| 644 | 3930 { |
| 3931 qi = ll_get_or_alloc_list(curwin); | |
| 3932 if (qi == NULL) | |
| 3933 return; | |
| 3934 } | |
| 41 | 3935 |
| 3936 if (*eap->arg == NUL) | |
| 3937 buf = curbuf; | |
| 3938 else if (*skipwhite(skipdigits(eap->arg)) == NUL) | |
| 3939 buf = buflist_findnr(atoi((char *)eap->arg)); | |
| 3940 if (buf == NULL) | |
| 3941 EMSG(_(e_invarg)); | |
| 3942 else if (buf->b_ml.ml_mfp == NULL) | |
| 3943 EMSG(_("E681: Buffer is not loaded")); | |
| 3944 else | |
| 3945 { | |
| 3946 if (eap->addr_count == 0) | |
| 3947 { | |
| 3948 eap->line1 = 1; | |
| 3949 eap->line2 = buf->b_ml.ml_line_count; | |
| 3950 } | |
| 3951 if (eap->line1 < 1 || eap->line1 > buf->b_ml.ml_line_count | |
| 3952 || eap->line2 < 1 || eap->line2 > buf->b_ml.ml_line_count) | |
| 3953 EMSG(_(e_invrange)); | |
| 3954 else | |
| 661 | 3955 { |
|
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3956 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
|
3957 |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
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parents:
2296
diff
changeset
|
3958 if (buf->b_sfname) |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
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parents:
2296
diff
changeset
|
3959 { |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3960 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
|
3961 (char *)qf_title, (char *)buf->b_sfname); |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3962 qf_title = IObuff; |
|
68e394361ca3
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Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3963 } |
|
68e394361ca3
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Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3964 |
| 798 | 3965 if (qf_init_ext(qi, NULL, buf, NULL, p_efm, |
| 3966 (eap->cmdidx != CMD_caddbuffer | |
| 3967 && eap->cmdidx != CMD_laddbuffer), | |
|
2411
68e394361ca3
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Bram Moolenaar <bram@vim.org>
parents:
2296
diff
changeset
|
3968 eap->line1, eap->line2, |
|
68e394361ca3
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2296
diff
changeset
|
3969 qf_title) > 0 |
| 798 | 3970 && (eap->cmdidx == CMD_cbuffer |
| 3971 || eap->cmdidx == CMD_lbuffer)) | |
| 661 | 3972 qf_jump(qi, 0, 0, eap->forceit); /* display first error */ |
| 3973 } | |
| 41 | 3974 } |
| 3975 } | |
| 3976 | |
| 532 | 3977 #if defined(FEAT_EVAL) || defined(PROTO) |
| 41 | 3978 /* |
| 798 | 3979 * ":cexpr {expr}", ":cgetexpr {expr}", ":caddexpr {expr}" command. |
| 3980 * ":lexpr {expr}", ":lgetexpr {expr}", ":laddexpr {expr}" command. | |
| 446 | 3981 */ |
| 3982 void | |
| 3983 ex_cexpr(eap) | |
| 3984 exarg_T *eap; | |
| 3985 { | |
| 3986 typval_T *tv; | |
| 644 | 3987 qf_info_T *qi = &ql_info; |
| 3988 | |
| 798 | 3989 if (eap->cmdidx == CMD_lexpr || eap->cmdidx == CMD_lgetexpr |
| 3990 || eap->cmdidx == CMD_laddexpr) | |
| 644 | 3991 { |
| 3992 qi = ll_get_or_alloc_list(curwin); | |
| 3993 if (qi == NULL) | |
| 3994 return; | |
| 3995 } | |
| 446 | 3996 |
| 625 | 3997 /* Evaluate the expression. When the result is a string or a list we can |
| 3998 * use it to fill the errorlist. */ | |
| 446 | 3999 tv = eval_expr(eap->arg, NULL); |
| 625 | 4000 if (tv != NULL) |
| 4001 { | |
| 4002 if ((tv->v_type == VAR_STRING && tv->vval.v_string != NULL) | |
| 4003 || (tv->v_type == VAR_LIST && tv->vval.v_list != NULL)) | |
| 4004 { | |
| 798 | 4005 if (qf_init_ext(qi, NULL, NULL, tv, p_efm, |
| 4006 (eap->cmdidx != CMD_caddexpr | |
| 4007 && eap->cmdidx != CMD_laddexpr), | |
|
2411
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2296
diff
changeset
|
4008 (linenr_T)0, (linenr_T)0, *eap->cmdlinep) > 0 |
| 798 | 4009 && (eap->cmdidx == CMD_cexpr |
| 4010 || eap->cmdidx == CMD_lexpr)) | |
| 659 | 4011 qf_jump(qi, 0, 0, eap->forceit); /* display first error */ |
| 625 | 4012 } |
| 4013 else | |
| 626 | 4014 EMSG(_("E777: String or List expected")); |
| 625 | 4015 free_tv(tv); |
| 4016 } | |
| 446 | 4017 } |
| 532 | 4018 #endif |
| 446 | 4019 |
| 4020 /* | |
| 7 | 4021 * ":helpgrep {pattern}" |
| 4022 */ | |
| 4023 void | |
| 4024 ex_helpgrep(eap) | |
| 4025 exarg_T *eap; | |
| 4026 { | |
| 4027 regmatch_T regmatch; | |
| 4028 char_u *save_cpo; | |
| 4029 char_u *p; | |
| 4030 int fcount; | |
| 4031 char_u **fnames; | |
| 4032 FILE *fd; | |
| 4033 int fi; | |
| 230 | 4034 qfline_T *prevp = NULL; |
| 7 | 4035 long lnum; |
| 9 | 4036 #ifdef FEAT_MULTI_LANG |
| 4037 char_u *lang; | |
| 4038 #endif | |
| 644 | 4039 qf_info_T *qi = &ql_info; |
| 659 | 4040 int new_qi = FALSE; |
| 4041 win_T *wp; | |
| 3269 | 4042 #ifdef FEAT_AUTOCMD |
| 4043 char_u *au_name = NULL; | |
| 4044 #endif | |
| 7 | 4045 |
| 9 | 4046 #ifdef FEAT_MULTI_LANG |
| 4047 /* Check for a specified language */ | |
| 4048 lang = check_help_lang(eap->arg); | |
| 4049 #endif | |
| 4050 | |
| 3269 | 4051 #ifdef FEAT_AUTOCMD |
| 4052 switch (eap->cmdidx) | |
| 4053 { | |
| 4054 case CMD_helpgrep: au_name = (char_u *)"helpgrep"; break; | |
| 4055 case CMD_lhelpgrep: au_name = (char_u *)"lhelpgrep"; break; | |
| 4056 default: break; | |
| 4057 } | |
| 4058 if (au_name != NULL) | |
| 4059 { | |
| 4060 apply_autocmds(EVENT_QUICKFIXCMDPRE, au_name, | |
| 4061 curbuf->b_fname, TRUE, curbuf); | |
| 4062 if (did_throw || force_abort) | |
| 4063 return; | |
| 4064 } | |
| 4065 #endif | |
| 4066 | |
| 4067 /* Make 'cpoptions' empty, the 'l' flag should not be used here. */ | |
| 4068 save_cpo = p_cpo; | |
| 4069 p_cpo = empty_option; | |
| 4070 | |
| 659 | 4071 if (eap->cmdidx == CMD_lhelpgrep) |
| 4072 { | |
| 4073 /* Find an existing help window */ | |
| 4074 FOR_ALL_WINDOWS(wp) | |
| 4075 if (wp->w_buffer != NULL && wp->w_buffer->b_help) | |
| 4076 break; | |
| 4077 | |
| 4078 if (wp == NULL) /* Help window not found */ | |
| 4079 qi = NULL; | |
| 4080 else | |
| 4081 qi = wp->w_llist; | |
| 4082 | |
| 4083 if (qi == NULL) | |
| 4084 { | |
| 4085 /* Allocate a new location list for help text matches */ | |
| 4086 if ((qi = ll_new_list()) == NULL) | |
| 4087 return; | |
| 4088 new_qi = TRUE; | |
| 4089 } | |
| 4090 } | |
| 4091 | |
| 7 | 4092 regmatch.regprog = vim_regcomp(eap->arg, RE_MAGIC + RE_STRING); |
| 4093 regmatch.rm_ic = FALSE; | |
| 4094 if (regmatch.regprog != NULL) | |
| 4095 { | |
| 3257 | 4096 #ifdef FEAT_MBYTE |
| 4097 vimconv_T vc; | |
| 4098 | |
| 4099 /* Help files are in utf-8 or latin1, convert lines when 'encoding' | |
| 4100 * differs. */ | |
| 4101 vc.vc_type = CONV_NONE; | |
| 4102 if (!enc_utf8) | |
| 4103 convert_setup(&vc, (char_u *)"utf-8", p_enc); | |
| 4104 #endif | |
| 4105 | |
| 7 | 4106 /* create a new quickfix list */ |
| 3965 | 4107 qf_new_list(qi, *eap->cmdlinep); |
| 7 | 4108 |
| 4109 /* Go through all directories in 'runtimepath' */ | |
| 4110 p = p_rtp; | |
| 4111 while (*p != NUL && !got_int) | |
| 4112 { | |
| 4113 copy_option_part(&p, NameBuff, MAXPATHL, ","); | |
| 4114 | |
| 4115 /* Find all "*.txt" and "*.??x" files in the "doc" directory. */ | |
| 4116 add_pathsep(NameBuff); | |
| 4117 STRCAT(NameBuff, "doc/*.\\(txt\\|??x\\)"); | |
| 4118 if (gen_expand_wildcards(1, &NameBuff, &fcount, | |
| 4119 &fnames, EW_FILE|EW_SILENT) == OK | |
| 4120 && fcount > 0) | |
| 4121 { | |
| 4122 for (fi = 0; fi < fcount && !got_int; ++fi) | |
| 4123 { | |
| 9 | 4124 #ifdef FEAT_MULTI_LANG |
| 4125 /* Skip files for a different language. */ | |
| 4126 if (lang != NULL | |
| 4127 && STRNICMP(lang, fnames[fi] | |
| 4128 + STRLEN(fnames[fi]) - 3, 2) != 0 | |
| 4129 && !(STRNICMP(lang, "en", 2) == 0 | |
| 4130 && STRNICMP("txt", fnames[fi] | |
| 4131 + STRLEN(fnames[fi]) - 3, 3) == 0)) | |
| 4132 continue; | |
| 4133 #endif | |
| 531 | 4134 fd = mch_fopen((char *)fnames[fi], "r"); |
| 7 | 4135 if (fd != NULL) |
| 4136 { | |
| 4137 lnum = 1; | |
| 4138 while (!vim_fgets(IObuff, IOSIZE, fd) && !got_int) | |
| 4139 { | |
| 3257 | 4140 char_u *line = IObuff; |
| 4141 #ifdef FEAT_MBYTE | |
| 4142 /* Convert a line if 'encoding' is not utf-8 and | |
| 4143 * the line contains a non-ASCII character. */ | |
| 4144 if (vc.vc_type != CONV_NONE | |
| 4145 && has_non_ascii(IObuff)) { | |
| 4146 line = string_convert(&vc, IObuff, NULL); | |
| 4147 if (line == NULL) | |
| 4148 line = IObuff; | |
| 4149 } | |
| 4150 #endif | |
| 4151 | |
| 4152 if (vim_regexec(®match, line, (colnr_T)0)) | |
| 7 | 4153 { |
| 3257 | 4154 int l = (int)STRLEN(line); |
| 7 | 4155 |
| 4156 /* remove trailing CR, LF, spaces, etc. */ | |
| 3257 | 4157 while (l > 0 && line[l - 1] <= ' ') |
| 4158 line[--l] = NUL; | |
| 7 | 4159 |
| 644 | 4160 if (qf_add_entry(qi, &prevp, |
| 7 | 4161 NULL, /* dir */ |
| 4162 fnames[fi], | |
| 1065 | 4163 0, |
| 3257 | 4164 line, |
| 7 | 4165 lnum, |
| 3257 | 4166 (int)(regmatch.startp[0] - line) |
| 42 | 4167 + 1, /* col */ |
| 170 | 4168 FALSE, /* vis_col */ |
| 230 | 4169 NULL, /* search pattern */ |
| 7 | 4170 0, /* nr */ |
| 4171 1, /* type */ | |
| 4172 TRUE /* valid */ | |
| 4173 ) == FAIL) | |
| 4174 { | |
| 4175 got_int = TRUE; | |
| 3257 | 4176 #ifdef FEAT_MBYTE |
| 4177 if (line != IObuff) | |
| 4178 vim_free(line); | |
| 4179 #endif | |
| 7 | 4180 break; |
| 4181 } | |
| 4182 } | |
| 3257 | 4183 #ifdef FEAT_MBYTE |
| 4184 if (line != IObuff) | |
| 4185 vim_free(line); | |
| 4186 #endif | |
| 7 | 4187 ++lnum; |
| 4188 line_breakcheck(); | |
| 4189 } | |
| 4190 fclose(fd); | |
| 4191 } | |
| 4192 } | |
| 4193 FreeWild(fcount, fnames); | |
| 4194 } | |
| 4195 } | |
| 3257 | 4196 |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4371
diff
changeset
|
4197 vim_regfree(regmatch.regprog); |
| 3257 | 4198 #ifdef FEAT_MBYTE |
| 4199 if (vc.vc_type != CONV_NONE) | |
| 4200 convert_setup(&vc, NULL, NULL); | |
| 4201 #endif | |
| 7 | 4202 |
| 644 | 4203 qi->qf_lists[qi->qf_curlist].qf_nonevalid = FALSE; |
| 4204 qi->qf_lists[qi->qf_curlist].qf_ptr = | |
| 4205 qi->qf_lists[qi->qf_curlist].qf_start; | |
| 4206 qi->qf_lists[qi->qf_curlist].qf_index = 1; | |
| 7 | 4207 } |
| 4208 | |
| 1672 | 4209 if (p_cpo == empty_option) |
| 4210 p_cpo = save_cpo; | |
| 4211 else | |
| 4212 /* Darn, some plugin changed the value. */ | |
| 4213 free_string_option(save_cpo); | |
| 7 | 4214 |
| 4215 #ifdef FEAT_WINDOWS | |
| 644 | 4216 qf_update_buffer(qi); |
| 7 | 4217 #endif |
| 4218 | |
| 3269 | 4219 #ifdef FEAT_AUTOCMD |
| 4220 if (au_name != NULL) | |
| 4221 { | |
| 4222 apply_autocmds(EVENT_QUICKFIXCMDPOST, au_name, | |
| 4223 curbuf->b_fname, TRUE, curbuf); | |
| 4224 if (!new_qi && qi != &ql_info && qf_find_buf(qi) == NULL) | |
| 4225 /* autocommands made "qi" invalid */ | |
| 4226 return; | |
| 4227 } | |
| 4228 #endif | |
| 4229 | |
| 7 | 4230 /* Jump to first match. */ |
| 644 | 4231 if (qi->qf_lists[qi->qf_curlist].qf_count > 0) |
| 659 | 4232 qf_jump(qi, 0, 0, FALSE); |
| 9 | 4233 else |
| 4234 EMSG2(_(e_nomatch2), eap->arg); | |
| 659 | 4235 |
| 4236 if (eap->cmdidx == CMD_lhelpgrep) | |
| 4237 { | |
| 4238 /* If the help window is not opened or if it already points to the | |
| 661 | 4239 * correct location list, then free the new location list. */ |
| 659 | 4240 if (!curwin->w_buffer->b_help || curwin->w_llist == qi) |
| 4241 { | |
| 4242 if (new_qi) | |
| 4243 ll_free_all(&qi); | |
| 4244 } | |
| 4245 else if (curwin->w_llist == NULL) | |
| 4246 curwin->w_llist = qi; | |
| 4247 } | |
| 7 | 4248 } |
| 4249 | |
| 4250 #endif /* FEAT_QUICKFIX */ |