Mercurial > vim
annotate src/search.c @ 20651:3e03edae7e6f v8.2.0879
patch 8.2.0879: compiler warning for unused function argument
Commit: https://github.com/vim/vim/commit/f9ca08e95ff5b66a02c75334264dd86508b2a453
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Jun 1 18:56:03 2020 +0200
patch 8.2.0879: compiler warning for unused function argument
Problem: Compiler warning for unused function argument.
Solution: Add UNUSED.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 01 Jun 2020 19:00:04 +0200 |
| parents | 8a2b86a39ef4 |
| children | a68591fbb93d |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 /* | |
| 10 * search.c: code for normal mode searching commands | |
| 11 */ | |
| 12 | |
| 13 #include "vim.h" | |
| 14 | |
| 15 #ifdef FEAT_EVAL | |
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16 static void set_vv_searchforward(void); |
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17 static int first_submatch(regmmatch_T *rp); |
| 7 | 18 #endif |
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19 static int check_linecomment(char_u *line); |
| 7 | 20 #ifdef FEAT_FIND_ID |
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21 static void show_pat_in_path(char_u *, int, |
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22 int, int, FILE *, linenr_T *, long); |
| 7 | 23 #endif |
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24 |
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25 typedef struct searchstat |
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26 { |
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27 int cur; // current position of found words |
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28 int cnt; // total count of found words |
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29 int exact_match; // TRUE if matched exactly on specified position |
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30 int incomplete; // 0: search was fully completed |
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31 // 1: recomputing was timed out |
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32 // 2: max count exceeded |
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33 int last_maxcount; // the max count of the last search |
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34 } searchstat_T; |
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35 |
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36 static void cmdline_search_stat(int dirc, pos_T *pos, pos_T *cursor_pos, int show_top_bot_msg, char_u *msgbuf, int recompute, int maxcount, long timeout); |
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37 static void update_search_stat(int dirc, pos_T *pos, pos_T *cursor_pos, searchstat_T *stat, int recompute, int maxcount, long timeout); |
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38 |
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39 #define SEARCH_STAT_DEF_TIMEOUT 20L |
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40 #define SEARCH_STAT_DEF_MAX_COUNT 99 |
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41 #define SEARCH_STAT_BUF_LEN 12 |
| 7 | 42 |
| 43 /* | |
| 44 * This file contains various searching-related routines. These fall into | |
| 45 * three groups: | |
| 46 * 1. string searches (for /, ?, n, and N) | |
| 47 * 2. character searches within a single line (for f, F, t, T, etc) | |
| 48 * 3. "other" kinds of searches like the '%' command, and 'word' searches. | |
| 49 */ | |
| 50 | |
| 51 /* | |
| 52 * String searches | |
| 53 * | |
| 54 * The string search functions are divided into two levels: | |
| 55 * lowest: searchit(); uses an pos_T for starting position and found match. | |
| 56 * Highest: do_search(); uses curwin->w_cursor; calls searchit(). | |
| 57 * | |
| 58 * The last search pattern is remembered for repeating the same search. | |
| 59 * This pattern is shared between the :g, :s, ? and / commands. | |
| 60 * This is in search_regcomp(). | |
| 61 * | |
| 62 * The actual string matching is done using a heavily modified version of | |
| 63 * Henry Spencer's regular expression library. See regexp.c. | |
| 64 */ | |
| 65 | |
| 66 /* | |
| 67 * Two search patterns are remembered: One for the :substitute command and | |
| 68 * one for other searches. last_idx points to the one that was used the last | |
| 69 * time. | |
| 70 */ | |
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71 static spat_T spats[2] = |
| 7 | 72 { |
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73 {NULL, TRUE, FALSE, {'/', 0, 0, 0L}}, // last used search pat |
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74 {NULL, TRUE, FALSE, {'/', 0, 0, 0L}} // last used substitute pat |
| 7 | 75 }; |
| 76 | |
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77 static int last_idx = 0; // index in spats[] for RE_LAST |
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78 |
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79 static char_u lastc[2] = {NUL, NUL}; // last character searched for |
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80 static int lastcdir = FORWARD; // last direction of character search |
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81 static int last_t_cmd = TRUE; // last search t_cmd |
| 6991 | 82 static char_u lastc_bytes[MB_MAXBYTES + 1]; |
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83 static int lastc_bytelen = 1; // >1 for multi-byte char |
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84 |
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85 // copy of spats[], for keeping the search patterns while executing autocmds |
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86 static spat_T saved_spats[2]; |
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87 # ifdef FEAT_SEARCH_EXTRA |
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88 static int saved_spats_last_idx = 0; |
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89 static int saved_spats_no_hlsearch = 0; |
| 7 | 90 # endif |
| 91 | |
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92 static char_u *mr_pattern = NULL; // pattern used by search_regcomp() |
| 7 | 93 #ifdef FEAT_RIGHTLEFT |
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94 static int mr_pattern_alloced = FALSE; // mr_pattern was allocated |
| 7 | 95 #endif |
| 96 | |
| 97 #ifdef FEAT_FIND_ID | |
| 98 /* | |
| 99 * Type used by find_pattern_in_path() to remember which included files have | |
| 100 * been searched already. | |
| 101 */ | |
| 102 typedef struct SearchedFile | |
| 103 { | |
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104 FILE *fp; // File pointer |
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105 char_u *name; // Full name of file |
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106 linenr_T lnum; // Line we were up to in file |
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107 int matched; // Found a match in this file |
| 7 | 108 } SearchedFile; |
| 109 #endif | |
| 110 | |
| 111 /* | |
| 112 * translate search pattern for vim_regcomp() | |
| 113 * | |
| 114 * pat_save == RE_SEARCH: save pat in spats[RE_SEARCH].pat (normal search cmd) | |
| 115 * pat_save == RE_SUBST: save pat in spats[RE_SUBST].pat (:substitute command) | |
| 116 * pat_save == RE_BOTH: save pat in both patterns (:global command) | |
| 117 * pat_use == RE_SEARCH: use previous search pattern if "pat" is NULL | |
| 1222 | 118 * pat_use == RE_SUBST: use previous substitute pattern if "pat" is NULL |
| 7 | 119 * pat_use == RE_LAST: use last used pattern if "pat" is NULL |
| 120 * options & SEARCH_HIS: put search string in history | |
| 121 * options & SEARCH_KEEP: keep previous search pattern | |
| 122 * | |
| 123 * returns FAIL if failed, OK otherwise. | |
| 124 */ | |
| 125 int | |
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126 search_regcomp( |
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127 char_u *pat, |
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128 int pat_save, |
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129 int pat_use, |
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130 int options, |
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131 regmmatch_T *regmatch) // return: pattern and ignore-case flag |
| 7 | 132 { |
| 133 int magic; | |
| 134 int i; | |
| 135 | |
| 136 rc_did_emsg = FALSE; | |
| 137 magic = p_magic; | |
| 138 | |
| 139 /* | |
| 140 * If no pattern given, use a previously defined pattern. | |
| 141 */ | |
| 142 if (pat == NULL || *pat == NUL) | |
| 143 { | |
| 144 if (pat_use == RE_LAST) | |
| 145 i = last_idx; | |
| 146 else | |
| 147 i = pat_use; | |
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148 if (spats[i].pat == NULL) // pattern was never defined |
| 7 | 149 { |
| 150 if (pat_use == RE_SUBST) | |
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151 emsg(_(e_nopresub)); |
| 7 | 152 else |
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153 emsg(_(e_noprevre)); |
| 7 | 154 rc_did_emsg = TRUE; |
| 155 return FAIL; | |
| 156 } | |
| 157 pat = spats[i].pat; | |
| 158 magic = spats[i].magic; | |
| 159 no_smartcase = spats[i].no_scs; | |
| 160 } | |
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161 else if (options & SEARCH_HIS) // put new pattern in history |
| 7 | 162 add_to_history(HIST_SEARCH, pat, TRUE, NUL); |
| 163 | |
| 164 #ifdef FEAT_RIGHTLEFT | |
| 165 if (mr_pattern_alloced) | |
| 166 { | |
| 167 vim_free(mr_pattern); | |
| 168 mr_pattern_alloced = FALSE; | |
| 169 } | |
| 170 | |
| 171 if (curwin->w_p_rl && *curwin->w_p_rlc == 's') | |
| 172 { | |
| 173 char_u *rev_pattern; | |
| 174 | |
| 175 rev_pattern = reverse_text(pat); | |
| 176 if (rev_pattern == NULL) | |
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177 mr_pattern = pat; // out of memory, keep normal pattern. |
| 7 | 178 else |
| 179 { | |
| 180 mr_pattern = rev_pattern; | |
| 181 mr_pattern_alloced = TRUE; | |
| 182 } | |
| 183 } | |
| 184 else | |
| 185 #endif | |
| 186 mr_pattern = pat; | |
| 187 | |
| 188 /* | |
| 189 * Save the currently used pattern in the appropriate place, | |
| 190 * unless the pattern should not be remembered. | |
| 191 */ | |
| 5606 | 192 if (!(options & SEARCH_KEEP) && !cmdmod.keeppatterns) |
| 7 | 193 { |
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194 // search or global command |
| 7 | 195 if (pat_save == RE_SEARCH || pat_save == RE_BOTH) |
| 196 save_re_pat(RE_SEARCH, pat, magic); | |
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197 // substitute or global command |
| 7 | 198 if (pat_save == RE_SUBST || pat_save == RE_BOTH) |
| 199 save_re_pat(RE_SUBST, pat, magic); | |
| 200 } | |
| 201 | |
| 202 regmatch->rmm_ic = ignorecase(pat); | |
| 410 | 203 regmatch->rmm_maxcol = 0; |
| 7 | 204 regmatch->regprog = vim_regcomp(pat, magic ? RE_MAGIC : 0); |
| 205 if (regmatch->regprog == NULL) | |
| 206 return FAIL; | |
| 207 return OK; | |
| 208 } | |
| 209 | |
| 210 /* | |
| 211 * Get search pattern used by search_regcomp(). | |
| 212 */ | |
| 213 char_u * | |
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214 get_search_pat(void) |
| 7 | 215 { |
| 216 return mr_pattern; | |
| 217 } | |
| 218 | |
| 1344 | 219 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) |
| 7 | 220 /* |
| 221 * Reverse text into allocated memory. | |
| 222 * Returns the allocated string, NULL when out of memory. | |
| 223 */ | |
| 1344 | 224 char_u * |
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225 reverse_text(char_u *s) |
| 7 | 226 { |
| 227 unsigned len; | |
| 228 unsigned s_i, rev_i; | |
| 229 char_u *rev; | |
| 230 | |
| 231 /* | |
| 232 * Reverse the pattern. | |
| 233 */ | |
| 234 len = (unsigned)STRLEN(s); | |
| 235 rev = alloc(len + 1); | |
| 236 if (rev != NULL) | |
| 237 { | |
| 238 rev_i = len; | |
| 239 for (s_i = 0; s_i < len; ++s_i) | |
| 240 { | |
| 241 if (has_mbyte) | |
| 242 { | |
| 243 int mb_len; | |
| 244 | |
| 474 | 245 mb_len = (*mb_ptr2len)(s + s_i); |
| 7 | 246 rev_i -= mb_len; |
| 247 mch_memmove(rev + rev_i, s + s_i, mb_len); | |
| 248 s_i += mb_len - 1; | |
| 249 } | |
| 250 else | |
| 251 rev[--rev_i] = s[s_i]; | |
| 252 | |
| 253 } | |
| 254 rev[len] = NUL; | |
| 255 } | |
| 256 return rev; | |
| 257 } | |
| 258 #endif | |
| 259 | |
| 6426 | 260 void |
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261 save_re_pat(int idx, char_u *pat, int magic) |
| 7 | 262 { |
| 263 if (spats[idx].pat != pat) | |
| 264 { | |
| 265 vim_free(spats[idx].pat); | |
| 266 spats[idx].pat = vim_strsave(pat); | |
| 267 spats[idx].magic = magic; | |
| 268 spats[idx].no_scs = no_smartcase; | |
| 269 last_idx = idx; | |
| 270 #ifdef FEAT_SEARCH_EXTRA | |
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271 // If 'hlsearch' set and search pat changed: need redraw. |
| 7 | 272 if (p_hls) |
| 745 | 273 redraw_all_later(SOME_VALID); |
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274 set_no_hlsearch(FALSE); |
| 7 | 275 #endif |
| 276 } | |
| 277 } | |
| 278 | |
| 279 /* | |
| 280 * Save the search patterns, so they can be restored later. | |
| 281 * Used before/after executing autocommands and user functions. | |
| 282 */ | |
| 283 static int save_level = 0; | |
| 284 | |
| 285 void | |
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286 save_search_patterns(void) |
| 7 | 287 { |
| 288 if (save_level++ == 0) | |
| 289 { | |
| 290 saved_spats[0] = spats[0]; | |
| 291 if (spats[0].pat != NULL) | |
| 292 saved_spats[0].pat = vim_strsave(spats[0].pat); | |
| 293 saved_spats[1] = spats[1]; | |
| 294 if (spats[1].pat != NULL) | |
| 295 saved_spats[1].pat = vim_strsave(spats[1].pat); | |
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296 #ifdef FEAT_SEARCH_EXTRA |
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297 saved_spats_last_idx = last_idx; |
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298 saved_spats_no_hlsearch = no_hlsearch; |
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299 #endif |
| 7 | 300 } |
| 301 } | |
| 302 | |
| 303 void | |
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304 restore_search_patterns(void) |
| 7 | 305 { |
| 306 if (--save_level == 0) | |
| 307 { | |
| 308 vim_free(spats[0].pat); | |
| 309 spats[0] = saved_spats[0]; | |
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310 #if defined(FEAT_EVAL) |
| 1624 | 311 set_vv_searchforward(); |
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312 #endif |
| 7 | 313 vim_free(spats[1].pat); |
| 314 spats[1] = saved_spats[1]; | |
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315 #ifdef FEAT_SEARCH_EXTRA |
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316 last_idx = saved_spats_last_idx; |
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317 set_no_hlsearch(saved_spats_no_hlsearch); |
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318 #endif |
| 7 | 319 } |
| 320 } | |
| 321 | |
| 359 | 322 #if defined(EXITFREE) || defined(PROTO) |
| 323 void | |
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324 free_search_patterns(void) |
| 359 | 325 { |
| 326 vim_free(spats[0].pat); | |
| 327 vim_free(spats[1].pat); | |
| 1862 | 328 |
| 329 # ifdef FEAT_RIGHTLEFT | |
| 330 if (mr_pattern_alloced) | |
| 331 { | |
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332 vim_free(mr_pattern); |
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333 mr_pattern_alloced = FALSE; |
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334 mr_pattern = NULL; |
| 1862 | 335 } |
| 336 # endif | |
| 359 | 337 } |
| 338 #endif | |
| 339 | |
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340 #ifdef FEAT_SEARCH_EXTRA |
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341 // copy of spats[RE_SEARCH], for keeping the search patterns while incremental |
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342 // searching |
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343 static spat_T saved_last_search_spat; |
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344 static int did_save_last_search_spat = 0; |
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345 static int saved_last_idx = 0; |
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346 static int saved_no_hlsearch = 0; |
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347 |
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348 /* |
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349 * Save and restore the search pattern for incremental highlight search |
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350 * feature. |
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351 * |
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352 * It's similar to but different from save_search_patterns() and |
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353 * restore_search_patterns(), because the search pattern must be restored when |
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354 * canceling incremental searching even if it's called inside user functions. |
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355 */ |
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356 void |
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357 save_last_search_pattern(void) |
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358 { |
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359 if (did_save_last_search_spat != 0) |
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360 iemsg("did_save_last_search_spat is not zero"); |
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361 else |
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362 ++did_save_last_search_spat; |
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363 |
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364 saved_last_search_spat = spats[RE_SEARCH]; |
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365 if (spats[RE_SEARCH].pat != NULL) |
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366 saved_last_search_spat.pat = vim_strsave(spats[RE_SEARCH].pat); |
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367 saved_last_idx = last_idx; |
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368 saved_no_hlsearch = no_hlsearch; |
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369 } |
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370 |
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371 void |
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372 restore_last_search_pattern(void) |
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373 { |
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374 if (did_save_last_search_spat != 1) |
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375 { |
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376 iemsg("did_save_last_search_spat is not one"); |
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377 return; |
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378 } |
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379 --did_save_last_search_spat; |
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380 |
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381 vim_free(spats[RE_SEARCH].pat); |
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382 spats[RE_SEARCH] = saved_last_search_spat; |
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383 saved_last_search_spat.pat = NULL; |
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384 # if defined(FEAT_EVAL) |
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385 set_vv_searchforward(); |
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386 # endif |
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387 last_idx = saved_last_idx; |
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388 set_no_hlsearch(saved_no_hlsearch); |
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389 } |
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390 |
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391 char_u * |
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392 last_search_pattern(void) |
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393 { |
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394 return spats[RE_SEARCH].pat; |
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395 } |
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396 #endif |
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397 |
| 7 | 398 /* |
| 399 * Return TRUE when case should be ignored for search pattern "pat". | |
| 400 * Uses the 'ignorecase' and 'smartcase' options. | |
| 401 */ | |
| 402 int | |
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403 ignorecase(char_u *pat) |
| 7 | 404 { |
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405 return ignorecase_opt(pat, p_ic, p_scs); |
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406 } |
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407 |
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408 /* |
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409 * As ignorecase() put pass the "ic" and "scs" flags. |
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410 */ |
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411 int |
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412 ignorecase_opt(char_u *pat, int ic_in, int scs) |
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413 { |
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414 int ic = ic_in; |
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415 |
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416 if (ic && !no_smartcase && scs |
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417 && !(ctrl_x_mode_not_default() && curbuf->b_p_inf)) |
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418 ic = !pat_has_uppercase(pat); |
| 7 | 419 no_smartcase = FALSE; |
| 420 | |
| 421 return ic; | |
| 422 } | |
| 423 | |
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424 /* |
| 6991 | 425 * Return TRUE if pattern "pat" has an uppercase character. |
|
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426 */ |
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427 int |
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428 pat_has_uppercase(char_u *pat) |
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429 { |
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430 char_u *p = pat; |
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431 |
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432 while (*p != NUL) |
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433 { |
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434 int l; |
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435 |
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436 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
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437 { |
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438 if (enc_utf8 && utf_isupper(utf_ptr2char(p))) |
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439 return TRUE; |
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440 p += l; |
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441 } |
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442 else if (*p == '\\') |
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443 { |
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444 if (p[1] == '_' && p[2] != NUL) // skip "\_X" |
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445 p += 3; |
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446 else if (p[1] == '%' && p[2] != NUL) // skip "\%X" |
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447 p += 3; |
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448 else if (p[1] != NUL) // skip "\X" |
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449 p += 2; |
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450 else |
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451 p += 1; |
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452 } |
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453 else if (MB_ISUPPER(*p)) |
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454 return TRUE; |
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455 else |
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456 ++p; |
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457 } |
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458 return FALSE; |
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459 } |
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460 |
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461 #if defined(FEAT_EVAL) || defined(PROTO) |
| 7 | 462 char_u * |
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463 last_csearch(void) |
| 6991 | 464 { |
| 465 return lastc_bytes; | |
| 466 } | |
| 467 | |
| 468 int | |
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469 last_csearch_forward(void) |
| 6991 | 470 { |
| 471 return lastcdir == FORWARD; | |
| 472 } | |
| 473 | |
| 474 int | |
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475 last_csearch_until(void) |
| 6991 | 476 { |
| 477 return last_t_cmd == TRUE; | |
| 478 } | |
| 479 | |
| 480 void | |
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481 set_last_csearch(int c, char_u *s UNUSED, int len UNUSED) |
| 6991 | 482 { |
| 483 *lastc = c; | |
| 484 lastc_bytelen = len; | |
| 485 if (len) | |
| 486 memcpy(lastc_bytes, s, len); | |
| 487 else | |
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488 CLEAR_FIELD(lastc_bytes); |
| 6991 | 489 } |
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490 #endif |
| 6991 | 491 |
| 492 void | |
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493 set_csearch_direction(int cdir) |
| 6991 | 494 { |
| 495 lastcdir = cdir; | |
| 496 } | |
| 497 | |
| 498 void | |
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499 set_csearch_until(int t_cmd) |
| 6991 | 500 { |
| 501 last_t_cmd = t_cmd; | |
| 502 } | |
| 503 | |
| 504 char_u * | |
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505 last_search_pat(void) |
| 7 | 506 { |
| 507 return spats[last_idx].pat; | |
| 508 } | |
| 509 | |
| 510 /* | |
| 511 * Reset search direction to forward. For "gd" and "gD" commands. | |
| 512 */ | |
| 513 void | |
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514 reset_search_dir(void) |
| 7 | 515 { |
| 516 spats[0].off.dir = '/'; | |
| 1624 | 517 #if defined(FEAT_EVAL) |
| 518 set_vv_searchforward(); | |
| 519 #endif | |
| 7 | 520 } |
| 521 | |
| 522 #if defined(FEAT_EVAL) || defined(FEAT_VIMINFO) | |
| 523 /* | |
| 524 * Set the last search pattern. For ":let @/ =" and viminfo. | |
| 525 * Also set the saved search pattern, so that this works in an autocommand. | |
| 526 */ | |
| 527 void | |
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528 set_last_search_pat( |
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529 char_u *s, |
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530 int idx, |
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531 int magic, |
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532 int setlast) |
| 7 | 533 { |
| 534 vim_free(spats[idx].pat); | |
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535 // An empty string means that nothing should be matched. |
| 7 | 536 if (*s == NUL) |
| 537 spats[idx].pat = NULL; | |
| 538 else | |
| 539 spats[idx].pat = vim_strsave(s); | |
| 540 spats[idx].magic = magic; | |
| 541 spats[idx].no_scs = FALSE; | |
| 542 spats[idx].off.dir = '/'; | |
| 1624 | 543 #if defined(FEAT_EVAL) |
| 544 set_vv_searchforward(); | |
| 545 #endif | |
| 7 | 546 spats[idx].off.line = FALSE; |
| 547 spats[idx].off.end = FALSE; | |
| 548 spats[idx].off.off = 0; | |
| 549 if (setlast) | |
| 550 last_idx = idx; | |
| 551 if (save_level) | |
| 552 { | |
| 553 vim_free(saved_spats[idx].pat); | |
| 554 saved_spats[idx] = spats[0]; | |
| 555 if (spats[idx].pat == NULL) | |
| 556 saved_spats[idx].pat = NULL; | |
| 557 else | |
| 558 saved_spats[idx].pat = vim_strsave(spats[idx].pat); | |
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559 # ifdef FEAT_SEARCH_EXTRA |
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560 saved_spats_last_idx = last_idx; |
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561 # endif |
| 7 | 562 } |
| 563 # ifdef FEAT_SEARCH_EXTRA | |
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564 // If 'hlsearch' set and search pat changed: need redraw. |
| 7 | 565 if (p_hls && idx == last_idx && !no_hlsearch) |
| 745 | 566 redraw_all_later(SOME_VALID); |
| 7 | 567 # endif |
| 568 } | |
| 569 #endif | |
| 570 | |
| 571 #ifdef FEAT_SEARCH_EXTRA | |
| 572 /* | |
| 573 * Get a regexp program for the last used search pattern. | |
| 574 * This is used for highlighting all matches in a window. | |
| 575 * Values returned in regmatch->regprog and regmatch->rmm_ic. | |
| 576 */ | |
| 577 void | |
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578 last_pat_prog(regmmatch_T *regmatch) |
| 7 | 579 { |
| 580 if (spats[last_idx].pat == NULL) | |
| 581 { | |
| 582 regmatch->regprog = NULL; | |
| 583 return; | |
| 584 } | |
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585 ++emsg_off; // So it doesn't beep if bad expr |
| 7 | 586 (void)search_regcomp((char_u *)"", 0, last_idx, SEARCH_KEEP, regmatch); |
| 587 --emsg_off; | |
| 588 } | |
| 589 #endif | |
| 590 | |
| 591 /* | |
| 5735 | 592 * Lowest level search function. |
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593 * Search for 'count'th occurrence of pattern "pat" in direction "dir". |
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594 * Start at position "pos" and return the found position in "pos". |
| 7 | 595 * |
| 596 * if (options & SEARCH_MSG) == 0 don't give any messages | |
| 597 * if (options & SEARCH_MSG) == SEARCH_NFMSG don't give 'notfound' messages | |
| 598 * if (options & SEARCH_MSG) == SEARCH_MSG give all messages | |
| 599 * if (options & SEARCH_HIS) put search pattern in history | |
| 600 * if (options & SEARCH_END) return position at end of match | |
| 601 * if (options & SEARCH_START) accept match at pos itself | |
| 602 * if (options & SEARCH_KEEP) keep previous search pattern | |
| 603 * if (options & SEARCH_FOLD) match only once in a closed fold | |
| 604 * if (options & SEARCH_PEEK) check for typed char, cancel search | |
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605 * if (options & SEARCH_COL) start at pos->col instead of zero |
| 7 | 606 * |
| 607 * Return FAIL (zero) for failure, non-zero for success. | |
| 608 * When FEAT_EVAL is defined, returns the index of the first matching | |
| 609 * subpattern plus one; one if there was none. | |
| 610 */ | |
| 611 int | |
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612 searchit( |
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613 win_T *win, // window to search in; can be NULL for a |
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614 // buffer without a window! |
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615 buf_T *buf, |
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616 pos_T *pos, |
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617 pos_T *end_pos, // set to end of the match, unless NULL |
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618 int dir, |
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619 char_u *pat, |
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620 long count, |
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621 int options, |
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622 int pat_use, // which pattern to use when "pat" is empty |
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623 searchit_arg_T *extra_arg) // optional extra arguments, can be NULL |
| 7 | 624 { |
| 625 int found; | |
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626 linenr_T lnum; // no init to shut up Apollo cc |
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627 colnr_T col; |
| 7 | 628 regmmatch_T regmatch; |
| 629 char_u *ptr; | |
| 630 colnr_T matchcol; | |
| 631 lpos_T endpos; | |
| 140 | 632 lpos_T matchpos; |
| 7 | 633 int loop; |
| 634 pos_T start_pos; | |
| 635 int at_first_line; | |
| 636 int extra_col; | |
| 6903 | 637 int start_char_len; |
| 7 | 638 int match_ok; |
| 639 long nmatched; | |
| 640 int submatch = 0; | |
| 6402 | 641 int first_match = TRUE; |
|
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642 int called_emsg_before = called_emsg; |
| 7 | 643 #ifdef FEAT_SEARCH_EXTRA |
| 644 int break_loop = FALSE; | |
| 645 #endif | |
|
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646 linenr_T stop_lnum = 0; // stop after this line number when != 0 |
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647 #ifdef FEAT_RELTIME |
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648 proftime_T *tm = NULL; // timeout limit or NULL |
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649 int *timed_out = NULL; // set when timed out or NULL |
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650 #endif |
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651 |
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652 if (extra_arg != NULL) |
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653 { |
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654 stop_lnum = extra_arg->sa_stop_lnum; |
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655 #ifdef FEAT_RELTIME |
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656 tm = extra_arg->sa_tm; |
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657 timed_out = &extra_arg->sa_timed_out; |
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658 #endif |
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659 } |
| 7 | 660 |
| 661 if (search_regcomp(pat, RE_SEARCH, pat_use, | |
| 662 (options & (SEARCH_HIS + SEARCH_KEEP)), ®match) == FAIL) | |
| 663 { | |
| 664 if ((options & SEARCH_MSG) && !rc_did_emsg) | |
|
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665 semsg(_("E383: Invalid search string: %s"), mr_pattern); |
| 7 | 666 return FAIL; |
| 667 } | |
| 668 | |
| 648 | 669 /* |
| 670 * find the string | |
| 671 */ | |
|
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672 do // loop for count |
| 7 | 673 { |
|
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674 // When not accepting a match at the start position set "extra_col" to |
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675 // a non-zero value. Don't do that when starting at MAXCOL, since |
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676 // MAXCOL + 1 is zero. |
| 6903 | 677 if (pos->col == MAXCOL) |
| 678 start_char_len = 0; | |
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679 // Watch out for the "col" being MAXCOL - 2, used in a closed fold. |
| 6903 | 680 else if (has_mbyte |
| 681 && pos->lnum >= 1 && pos->lnum <= buf->b_ml.ml_line_count | |
| 682 && pos->col < MAXCOL - 2) | |
| 6402 | 683 { |
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684 ptr = ml_get_buf(buf, pos->lnum, FALSE); |
|
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685 if ((int)STRLEN(ptr) <= pos->col) |
| 6903 | 686 start_char_len = 1; |
| 6402 | 687 else |
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688 start_char_len = (*mb_ptr2len)(ptr + pos->col); |
| 6402 | 689 } |
| 690 else | |
| 6903 | 691 start_char_len = 1; |
| 692 if (dir == FORWARD) | |
| 693 { | |
| 694 if (options & SEARCH_START) | |
| 695 extra_col = 0; | |
| 696 else | |
| 697 extra_col = start_char_len; | |
| 698 } | |
| 699 else | |
| 700 { | |
| 701 if (options & SEARCH_START) | |
| 702 extra_col = start_char_len; | |
| 703 else | |
| 704 extra_col = 0; | |
| 705 } | |
| 6402 | 706 |
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707 start_pos = *pos; // remember start pos for detecting no match |
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708 found = 0; // default: not found |
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709 at_first_line = TRUE; // default: start in first line |
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710 if (pos->lnum == 0) // correct lnum for when starting in line 0 |
| 7 | 711 { |
| 712 pos->lnum = 1; | |
| 713 pos->col = 0; | |
|
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714 at_first_line = FALSE; // not in first line now |
| 7 | 715 } |
| 716 | |
| 717 /* | |
| 718 * Start searching in current line, unless searching backwards and | |
| 719 * we're in column 0. | |
| 1311 | 720 * If we are searching backwards, in column 0, and not including the |
| 721 * current position, gain some efficiency by skipping back a line. | |
| 722 * Otherwise begin the search in the current line. | |
| 7 | 723 */ |
| 1311 | 724 if (dir == BACKWARD && start_pos.col == 0 |
| 725 && (options & SEARCH_START) == 0) | |
| 7 | 726 { |
| 727 lnum = pos->lnum - 1; | |
| 728 at_first_line = FALSE; | |
| 729 } | |
| 730 else | |
| 731 lnum = pos->lnum; | |
| 732 | |
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733 for (loop = 0; loop <= 1; ++loop) // loop twice if 'wrapscan' set |
| 7 | 734 { |
| 735 for ( ; lnum > 0 && lnum <= buf->b_ml.ml_line_count; | |
| 736 lnum += dir, at_first_line = FALSE) | |
| 737 { | |
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738 // Stop after checking "stop_lnum", if it's set. |
| 692 | 739 if (stop_lnum != 0 && (dir == FORWARD |
| 740 ? lnum > stop_lnum : lnum < stop_lnum)) | |
| 741 break; | |
| 1496 | 742 #ifdef FEAT_RELTIME |
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743 // Stop after passing the "tm" time limit. |
| 1496 | 744 if (tm != NULL && profile_passed_limit(tm)) |
| 745 break; | |
| 746 #endif | |
| 692 | 747 |
| 7 | 748 /* |
| 140 | 749 * Look for a match somewhere in line "lnum". |
| 7 | 750 */ |
|
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751 col = at_first_line && (options & SEARCH_COL) ? pos->col |
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752 : (colnr_T)0; |
| 7 | 753 nmatched = vim_regexec_multi(®match, win, buf, |
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754 lnum, col, |
| 1521 | 755 #ifdef FEAT_RELTIME |
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756 tm, timed_out |
| 1521 | 757 #else |
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758 NULL, NULL |
| 1521 | 759 #endif |
| 760 ); | |
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761 // Abort searching on an error (e.g., out of stack). |
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762 if (called_emsg > called_emsg_before |
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763 #ifdef FEAT_RELTIME |
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764 || (timed_out != NULL && *timed_out) |
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765 #endif |
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766 ) |
| 7 | 767 break; |
| 768 if (nmatched > 0) | |
| 769 { | |
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770 // match may actually be in another line when using \zs |
| 140 | 771 matchpos = regmatch.startpos[0]; |
| 7 | 772 endpos = regmatch.endpos[0]; |
| 1521 | 773 #ifdef FEAT_EVAL |
| 7 | 774 submatch = first_submatch(®match); |
| 1521 | 775 #endif |
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776 // "lnum" may be past end of buffer for "\n\zs". |
| 685 | 777 if (lnum + matchpos.lnum > buf->b_ml.ml_line_count) |
| 778 ptr = (char_u *)""; | |
| 779 else | |
| 780 ptr = ml_get_buf(buf, lnum + matchpos.lnum, FALSE); | |
| 7 | 781 |
| 782 /* | |
| 783 * Forward search in the first line: match should be after | |
| 784 * the start position. If not, continue at the end of the | |
| 785 * match (this is vi compatible) or on the next char. | |
| 786 */ | |
| 787 if (dir == FORWARD && at_first_line) | |
| 788 { | |
| 789 match_ok = TRUE; | |
| 790 /* | |
| 140 | 791 * When the match starts in a next line it's certainly |
| 792 * past the start position. | |
| 7 | 793 * When match lands on a NUL the cursor will be put |
| 794 * one back afterwards, compare with that position, | |
| 795 * otherwise "/$" will get stuck on end of line. | |
| 796 */ | |
| 140 | 797 while (matchpos.lnum == 0 |
| 6402 | 798 && ((options & SEARCH_END) && first_match |
| 140 | 799 ? (nmatched == 1 |
| 800 && (int)endpos.col - 1 | |
| 7 | 801 < (int)start_pos.col + extra_col) |
| 140 | 802 : ((int)matchpos.col |
| 803 - (ptr[matchpos.col] == NUL) | |
| 804 < (int)start_pos.col + extra_col))) | |
| 7 | 805 { |
| 806 /* | |
| 807 * If vi-compatible searching, continue at the end | |
| 808 * of the match, otherwise continue one position | |
| 809 * forward. | |
| 810 */ | |
| 811 if (vim_strchr(p_cpo, CPO_SEARCH) != NULL) | |
| 812 { | |
| 813 if (nmatched > 1) | |
| 814 { | |
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815 // end is in next line, thus no match in |
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816 // this line |
| 7 | 817 match_ok = FALSE; |
| 818 break; | |
| 819 } | |
| 820 matchcol = endpos.col; | |
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821 // for empty match: advance one char |
| 140 | 822 if (matchcol == matchpos.col |
| 7 | 823 && ptr[matchcol] != NUL) |
| 824 { | |
| 825 if (has_mbyte) | |
| 826 matchcol += | |
| 474 | 827 (*mb_ptr2len)(ptr + matchcol); |
| 7 | 828 else |
| 829 ++matchcol; | |
| 830 } | |
| 831 } | |
| 832 else | |
| 833 { | |
| 140 | 834 matchcol = matchpos.col; |
| 7 | 835 if (ptr[matchcol] != NUL) |
| 836 { | |
| 837 if (has_mbyte) | |
| 474 | 838 matchcol += (*mb_ptr2len)(ptr |
| 7 | 839 + matchcol); |
| 840 else | |
| 841 ++matchcol; | |
| 842 } | |
| 843 } | |
| 4252 | 844 if (matchcol == 0 && (options & SEARCH_START)) |
| 4240 | 845 break; |
| 7 | 846 if (ptr[matchcol] == NUL |
| 847 || (nmatched = vim_regexec_multi(®match, | |
| 140 | 848 win, buf, lnum + matchpos.lnum, |
| 1521 | 849 matchcol, |
| 850 #ifdef FEAT_RELTIME | |
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851 tm, timed_out |
| 1521 | 852 #else |
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|
853 NULL, NULL |
| 1521 | 854 #endif |
| 855 )) == 0) | |
| 7 | 856 { |
| 857 match_ok = FALSE; | |
| 858 break; | |
| 859 } | |
| 140 | 860 matchpos = regmatch.startpos[0]; |
| 7 | 861 endpos = regmatch.endpos[0]; |
| 862 # ifdef FEAT_EVAL | |
| 863 submatch = first_submatch(®match); | |
| 864 # endif | |
| 865 | |
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866 // Need to get the line pointer again, a |
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867 // multi-line search may have made it invalid. |
| 140 | 868 ptr = ml_get_buf(buf, lnum + matchpos.lnum, FALSE); |
| 7 | 869 } |
| 870 if (!match_ok) | |
| 871 continue; | |
| 872 } | |
| 873 if (dir == BACKWARD) | |
| 874 { | |
| 875 /* | |
| 876 * Now, if there are multiple matches on this line, | |
| 877 * we have to get the last one. Or the last one before | |
| 878 * the cursor, if we're on that line. | |
| 879 * When putting the new cursor at the end, compare | |
| 880 * relative to the end of the match. | |
| 881 */ | |
| 882 match_ok = FALSE; | |
| 883 for (;;) | |
| 884 { | |
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885 // Remember a position that is before the start |
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886 // position, we use it if it's the last match in |
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887 // the line. Always accept a position after |
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888 // wrapping around. |
| 140 | 889 if (loop |
| 890 || ((options & SEARCH_END) | |
| 891 ? (lnum + regmatch.endpos[0].lnum | |
| 892 < start_pos.lnum | |
| 893 || (lnum + regmatch.endpos[0].lnum | |
| 894 == start_pos.lnum | |
| 895 && (int)regmatch.endpos[0].col - 1 | |
| 6903 | 896 < (int)start_pos.col |
| 897 + extra_col)) | |
| 140 | 898 : (lnum + regmatch.startpos[0].lnum |
| 899 < start_pos.lnum | |
| 900 || (lnum + regmatch.startpos[0].lnum | |
| 901 == start_pos.lnum | |
| 902 && (int)regmatch.startpos[0].col | |
| 6903 | 903 < (int)start_pos.col |
| 904 + extra_col)))) | |
| 7 | 905 { |
| 906 match_ok = TRUE; | |
| 140 | 907 matchpos = regmatch.startpos[0]; |
| 7 | 908 endpos = regmatch.endpos[0]; |
| 909 # ifdef FEAT_EVAL | |
| 910 submatch = first_submatch(®match); | |
| 911 # endif | |
| 912 } | |
| 913 else | |
| 914 break; | |
| 915 | |
| 916 /* | |
| 917 * We found a valid match, now check if there is | |
| 918 * another one after it. | |
| 919 * If vi-compatible searching, continue at the end | |
| 920 * of the match, otherwise continue one position | |
| 921 * forward. | |
| 922 */ | |
| 923 if (vim_strchr(p_cpo, CPO_SEARCH) != NULL) | |
| 924 { | |
| 925 if (nmatched > 1) | |
| 926 break; | |
| 927 matchcol = endpos.col; | |
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928 // for empty match: advance one char |
| 140 | 929 if (matchcol == matchpos.col |
| 7 | 930 && ptr[matchcol] != NUL) |
| 931 { | |
| 932 if (has_mbyte) | |
| 933 matchcol += | |
| 474 | 934 (*mb_ptr2len)(ptr + matchcol); |
| 7 | 935 else |
| 936 ++matchcol; | |
| 937 } | |
| 938 } | |
| 939 else | |
| 940 { | |
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|
941 // Stop when the match is in a next line. |
| 140 | 942 if (matchpos.lnum > 0) |
| 943 break; | |
| 944 matchcol = matchpos.col; | |
| 7 | 945 if (ptr[matchcol] != NUL) |
| 946 { | |
| 947 if (has_mbyte) | |
| 948 matchcol += | |
| 474 | 949 (*mb_ptr2len)(ptr + matchcol); |
| 7 | 950 else |
| 951 ++matchcol; | |
| 952 } | |
| 953 } | |
| 954 if (ptr[matchcol] == NUL | |
| 955 || (nmatched = vim_regexec_multi(®match, | |
| 140 | 956 win, buf, lnum + matchpos.lnum, |
| 1521 | 957 matchcol, |
| 958 #ifdef FEAT_RELTIME | |
|
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959 tm, timed_out |
| 1521 | 960 #else |
|
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961 NULL, NULL |
| 1521 | 962 #endif |
| 963 )) == 0) | |
|
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964 { |
|
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965 #ifdef FEAT_RELTIME |
|
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966 // If the search timed out, we did find a match |
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967 // but it might be the wrong one, so that's not |
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968 // OK. |
|
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969 if (timed_out != NULL && *timed_out) |
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970 match_ok = FALSE; |
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971 #endif |
| 7 | 972 break; |
|
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973 } |
| 7 | 974 |
|
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975 // Need to get the line pointer again, a |
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976 // multi-line search may have made it invalid. |
| 140 | 977 ptr = ml_get_buf(buf, lnum + matchpos.lnum, FALSE); |
| 7 | 978 } |
| 979 | |
| 980 /* | |
| 981 * If there is only a match after the cursor, skip | |
| 982 * this match. | |
| 983 */ | |
| 984 if (!match_ok) | |
| 985 continue; | |
| 986 } | |
| 987 | |
|
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988 // With the SEARCH_END option move to the last character |
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989 // of the match. Don't do it for an empty match, end |
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990 // should be same as start then. |
| 4252 | 991 if ((options & SEARCH_END) && !(options & SEARCH_NOOF) |
| 1544 | 992 && !(matchpos.lnum == endpos.lnum |
| 993 && matchpos.col == endpos.col)) | |
| 7 | 994 { |
|
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995 // For a match in the first column, set the position |
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996 // on the NUL in the previous line. |
| 140 | 997 pos->lnum = lnum + endpos.lnum; |
| 1544 | 998 pos->col = endpos.col; |
| 999 if (endpos.col == 0) | |
| 819 | 1000 { |
|
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1001 if (pos->lnum > 1) // just in case |
| 1544 | 1002 { |
| 1003 --pos->lnum; | |
| 1004 pos->col = (colnr_T)STRLEN(ml_get_buf(buf, | |
| 1005 pos->lnum, FALSE)); | |
| 1006 } | |
| 1007 } | |
| 1008 else | |
| 1009 { | |
| 1010 --pos->col; | |
| 1011 if (has_mbyte | |
| 1012 && pos->lnum <= buf->b_ml.ml_line_count) | |
| 1013 { | |
| 1060 | 1014 ptr = ml_get_buf(buf, pos->lnum, FALSE); |
| 1544 | 1015 pos->col -= (*mb_head_off)(ptr, ptr + pos->col); |
| 1016 } | |
| 819 | 1017 } |
|
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1018 if (end_pos != NULL) |
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1019 { |
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1020 end_pos->lnum = lnum + matchpos.lnum; |
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1021 end_pos->col = matchpos.col; |
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1022 } |
| 7 | 1023 } |
| 1024 else | |
| 1025 { | |
| 140 | 1026 pos->lnum = lnum + matchpos.lnum; |
| 1027 pos->col = matchpos.col; | |
|
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1028 if (end_pos != NULL) |
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1029 { |
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1030 end_pos->lnum = lnum + endpos.lnum; |
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1031 end_pos->col = endpos.col; |
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1032 } |
| 7 | 1033 } |
| 1034 pos->coladd = 0; | |
|
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1035 if (end_pos != NULL) |
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1036 end_pos->coladd = 0; |
| 7 | 1037 found = 1; |
| 6402 | 1038 first_match = FALSE; |
| 7 | 1039 |
|
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1040 // Set variables used for 'incsearch' highlighting. |
| 140 | 1041 search_match_lines = endpos.lnum - matchpos.lnum; |
| 7 | 1042 search_match_endcol = endpos.col; |
| 1043 break; | |
| 1044 } | |
|
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1045 line_breakcheck(); // stop if ctrl-C typed |
| 7 | 1046 if (got_int) |
| 1047 break; | |
| 1048 | |
| 1049 #ifdef FEAT_SEARCH_EXTRA | |
|
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1050 // Cancel searching if a character was typed. Used for |
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1051 // 'incsearch'. Don't check too often, that would slowdown |
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1052 // searching too much. |
| 7 | 1053 if ((options & SEARCH_PEEK) |
| 1054 && ((lnum - pos->lnum) & 0x3f) == 0 | |
| 1055 && char_avail()) | |
| 1056 { | |
| 1057 break_loop = TRUE; | |
| 1058 break; | |
| 1059 } | |
| 1060 #endif | |
| 1061 | |
| 1062 if (loop && lnum == start_pos.lnum) | |
|
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1063 break; // if second loop, stop where started |
| 7 | 1064 } |
| 1065 at_first_line = FALSE; | |
| 1066 | |
| 1067 /* | |
| 692 | 1068 * Stop the search if wrapscan isn't set, "stop_lnum" is |
| 1069 * specified, after an interrupt, after a match and after looping | |
| 1070 * twice. | |
| 7 | 1071 */ |
|
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1072 if (!p_ws || stop_lnum != 0 || got_int |
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1073 || called_emsg > called_emsg_before |
|
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1074 #ifdef FEAT_RELTIME |
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1075 || (timed_out != NULL && *timed_out) |
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1076 #endif |
| 1877 | 1077 #ifdef FEAT_SEARCH_EXTRA |
|
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1078 || break_loop |
| 1877 | 1079 #endif |
|
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1080 || found || loop) |
| 7 | 1081 break; |
| 1082 | |
| 1083 /* | |
| 1084 * If 'wrapscan' is set we continue at the other end of the file. | |
| 1085 * If 'shortmess' does not contain 's', we give a message. | |
| 1086 * This message is also remembered in keep_msg for when the screen | |
| 1087 * is redrawn. The keep_msg is cleared whenever another message is | |
| 1088 * written. | |
| 1089 */ | |
|
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1090 if (dir == BACKWARD) // start second loop at the other end |
| 7 | 1091 lnum = buf->b_ml.ml_line_count; |
| 1092 else | |
| 1093 lnum = 1; | |
| 504 | 1094 if (!shortmess(SHM_SEARCH) && (options & SEARCH_MSG)) |
| 1095 give_warning((char_u *)_(dir == BACKWARD | |
| 1096 ? top_bot_msg : bot_top_msg), TRUE); | |
|
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1097 if (extra_arg != NULL) |
|
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1098 extra_arg->sa_wrapped = TRUE; |
| 7 | 1099 } |
|
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1100 if (got_int || called_emsg > called_emsg_before |
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1101 #ifdef FEAT_RELTIME |
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1102 || (timed_out != NULL && *timed_out) |
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1103 #endif |
| 1877 | 1104 #ifdef FEAT_SEARCH_EXTRA |
| 1105 || break_loop | |
| 1106 #endif | |
| 1107 ) | |
| 7 | 1108 break; |
| 1109 } | |
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1110 while (--count > 0 && found); // stop after count matches or no match |
| 7 | 1111 |
|
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1112 vim_regfree(regmatch.regprog); |
| 7 | 1113 |
|
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1114 if (!found) // did not find it |
| 7 | 1115 { |
| 1116 if (got_int) | |
|
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1117 emsg(_(e_interr)); |
| 7 | 1118 else if ((options & SEARCH_MSG) == SEARCH_MSG) |
| 1119 { | |
| 1120 if (p_ws) | |
|
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1121 semsg(_(e_patnotf2), mr_pattern); |
| 7 | 1122 else if (lnum == 0) |
|
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1123 semsg(_("E384: search hit TOP without match for: %s"), |
| 7 | 1124 mr_pattern); |
| 1125 else | |
|
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1126 semsg(_("E385: search hit BOTTOM without match for: %s"), |
| 7 | 1127 mr_pattern); |
| 1128 } | |
| 1129 return FAIL; | |
| 1130 } | |
| 1131 | |
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1132 // A pattern like "\n\zs" may go past the last line. |
| 685 | 1133 if (pos->lnum > buf->b_ml.ml_line_count) |
| 1134 { | |
| 1135 pos->lnum = buf->b_ml.ml_line_count; | |
| 835 | 1136 pos->col = (int)STRLEN(ml_get_buf(buf, pos->lnum, FALSE)); |
| 685 | 1137 if (pos->col > 0) |
| 1138 --pos->col; | |
| 1139 } | |
| 1140 | |
| 7 | 1141 return submatch + 1; |
| 1142 } | |
| 1143 | |
| 1144 #ifdef FEAT_EVAL | |
| 1624 | 1145 void |
|
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1146 set_search_direction(int cdir) |
| 1624 | 1147 { |
| 1148 spats[0].off.dir = cdir; | |
| 1149 } | |
| 1150 | |
| 1151 static void | |
|
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1152 set_vv_searchforward(void) |
| 1624 | 1153 { |
| 1154 set_vim_var_nr(VV_SEARCHFORWARD, (long)(spats[0].off.dir == '/')); | |
| 1155 } | |
| 1156 | |
| 7 | 1157 /* |
| 1158 * Return the number of the first subpat that matched. | |
|
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1159 * Return zero if none of them matched. |
| 7 | 1160 */ |
| 1161 static int | |
|
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1162 first_submatch(regmmatch_T *rp) |
| 7 | 1163 { |
| 1164 int submatch; | |
| 1165 | |
| 1166 for (submatch = 1; ; ++submatch) | |
| 1167 { | |
| 1168 if (rp->startpos[submatch].lnum >= 0) | |
| 1169 break; | |
| 1170 if (submatch == 9) | |
| 1171 { | |
| 1172 submatch = 0; | |
| 1173 break; | |
| 1174 } | |
| 1175 } | |
| 1176 return submatch; | |
| 1177 } | |
| 1178 #endif | |
| 1179 | |
| 1180 /* | |
| 1181 * Highest level string search function. | |
| 1222 | 1182 * Search for the 'count'th occurrence of pattern 'pat' in direction 'dirc' |
| 7 | 1183 * If 'dirc' is 0: use previous dir. |
| 1184 * If 'pat' is NULL or empty : use previous string. | |
| 1185 * If 'options & SEARCH_REV' : go in reverse of previous dir. | |
| 1186 * If 'options & SEARCH_ECHO': echo the search command and handle options | |
| 1187 * If 'options & SEARCH_MSG' : may give error message | |
| 1188 * If 'options & SEARCH_OPT' : interpret optional flags | |
| 1189 * If 'options & SEARCH_HIS' : put search pattern in history | |
| 1190 * If 'options & SEARCH_NOOF': don't add offset to position | |
| 1191 * If 'options & SEARCH_MARK': set previous context mark | |
| 1192 * If 'options & SEARCH_KEEP': keep previous search pattern | |
| 1193 * If 'options & SEARCH_START': accept match at curpos itself | |
| 1194 * If 'options & SEARCH_PEEK': check for typed char, cancel search | |
| 1195 * | |
| 1196 * Careful: If spats[0].off.line == TRUE and spats[0].off.off == 0 this | |
| 1197 * makes the movement linewise without moving the match position. | |
| 1198 * | |
| 6661 | 1199 * Return 0 for failure, 1 for found, 2 for found and line offset added. |
| 7 | 1200 */ |
| 1201 int | |
|
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1202 do_search( |
|
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1203 oparg_T *oap, // can be NULL |
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1204 int dirc, // '/' or '?' |
|
19475
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patch 8.2.0295: highlighting for :s wrong when using different separator
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1205 int search_delim, // the delimiter for the search, e.g. '%' in s%regex%replacement% |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1206 char_u *pat, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1207 long count, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1208 int options, |
|
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18263
diff
changeset
|
1209 searchit_arg_T *sia) // optional arguments or NULL |
| 7 | 1210 { |
|
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d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1211 pos_T pos; // position of the last match |
| 7 | 1212 char_u *searchstr; |
|
17476
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16949
diff
changeset
|
1213 soffset_T old_off; |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1214 int retval; // Return value |
| 7 | 1215 char_u *p; |
| 1216 long c; | |
| 1217 char_u *dircp; | |
| 1218 char_u *strcopy = NULL; | |
| 1219 char_u *ps; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1220 char_u *msgbuf = NULL; |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1221 size_t len; |
|
16776
7d4c814a8554
patch 8.1.1390: search stats are off when using count or offset
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1222 int has_offset = FALSE; |
| 7 | 1223 |
| 1224 /* | |
| 1225 * A line offset is not remembered, this is vi compatible. | |
| 1226 */ | |
| 1227 if (spats[0].off.line && vim_strchr(p_cpo, CPO_LINEOFF) != NULL) | |
| 1228 { | |
| 1229 spats[0].off.line = FALSE; | |
| 1230 spats[0].off.off = 0; | |
| 1231 } | |
| 1232 | |
| 1233 /* | |
| 1234 * Save the values for when (options & SEARCH_KEEP) is used. | |
| 1235 * (there is no "if ()" around this because gcc wants them initialized) | |
| 1236 */ | |
| 1237 old_off = spats[0].off; | |
| 1238 | |
|
18812
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1239 pos = curwin->w_cursor; // start searching at the cursor position |
| 7 | 1240 |
| 1241 /* | |
| 1242 * Find out the direction of the search. | |
| 1243 */ | |
| 1244 if (dirc == 0) | |
| 1245 dirc = spats[0].off.dir; | |
| 1246 else | |
| 1624 | 1247 { |
| 7 | 1248 spats[0].off.dir = dirc; |
| 1624 | 1249 #if defined(FEAT_EVAL) |
| 1250 set_vv_searchforward(); | |
| 1251 #endif | |
| 1252 } | |
| 7 | 1253 if (options & SEARCH_REV) |
| 1254 { | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1255 #ifdef MSWIN |
|
18812
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1256 // There is a bug in the Visual C++ 2.2 compiler which means that |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1257 // dirc always ends up being '/' |
| 7 | 1258 dirc = (dirc == '/') ? '?' : '/'; |
| 1259 #else | |
| 1260 if (dirc == '/') | |
| 1261 dirc = '?'; | |
| 1262 else | |
| 1263 dirc = '/'; | |
| 1264 #endif | |
| 1265 } | |
| 1266 | |
| 1267 #ifdef FEAT_FOLDING | |
|
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diff
changeset
|
1268 // If the cursor is in a closed fold, don't find another match in the same |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
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diff
changeset
|
1269 // fold. |
| 7 | 1270 if (dirc == '/') |
| 1271 { | |
| 1272 if (hasFolding(pos.lnum, NULL, &pos.lnum)) | |
|
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|
1273 pos.col = MAXCOL - 2; // avoid overflow when adding 1 |
| 7 | 1274 } |
| 1275 else | |
| 1276 { | |
| 1277 if (hasFolding(pos.lnum, &pos.lnum, NULL)) | |
| 1278 pos.col = 0; | |
| 1279 } | |
| 1280 #endif | |
| 1281 | |
| 1282 #ifdef FEAT_SEARCH_EXTRA | |
| 1283 /* | |
| 1284 * Turn 'hlsearch' highlighting back on. | |
| 1285 */ | |
| 1286 if (no_hlsearch && !(options & SEARCH_KEEP)) | |
| 1287 { | |
| 745 | 1288 redraw_all_later(SOME_VALID); |
|
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0e9b2971d7c3
patch 8.0.1768: SET_NO_HLSEARCH() used in a wrong way
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
1289 set_no_hlsearch(FALSE); |
| 7 | 1290 } |
| 1291 #endif | |
| 1292 | |
| 1293 /* | |
| 1294 * Repeat the search when pattern followed by ';', e.g. "/foo/;?bar". | |
| 1295 */ | |
| 1296 for (;;) | |
| 1297 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1298 int show_top_bot_msg = FALSE; |
|
16560
8d0ea09e2d81
patch 8.1.1283: delaying half a second after the top-bot message
Bram Moolenaar <Bram@vim.org>
parents:
16535
diff
changeset
|
1299 |
| 7 | 1300 searchstr = pat; |
| 1301 dircp = NULL; | |
|
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
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changeset
|
1302 // use previous pattern |
|
19475
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patch 8.2.0295: highlighting for :s wrong when using different separator
Bram Moolenaar <Bram@vim.org>
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19384
diff
changeset
|
1303 if (pat == NULL || *pat == NUL || *pat == search_delim) |
| 7 | 1304 { |
|
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1305 if (spats[RE_SEARCH].pat == NULL) // no previous pattern |
| 7 | 1306 { |
|
10172
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Christian Brabandt <cb@256bit.org>
parents:
10064
diff
changeset
|
1307 searchstr = spats[RE_SUBST].pat; |
|
ab45de65977b
commit https://github.com/vim/vim/commit/ea683da58cf9ecf3afab9d650d3d2da76e5298d3
Christian Brabandt <cb@256bit.org>
parents:
10064
diff
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|
1308 if (searchstr == NULL) |
| 2719 | 1309 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
1310 emsg(_(e_noprevre)); |
| 2719 | 1311 retval = 0; |
| 1312 goto end_do_search; | |
| 1313 } | |
| 7 | 1314 } |
| 2719 | 1315 else |
| 1316 { | |
|
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diff
changeset
|
1317 // make search_regcomp() use spats[RE_SEARCH].pat |
| 2719 | 1318 searchstr = (char_u *)""; |
| 1319 } | |
| 7 | 1320 } |
| 1321 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1322 if (pat != NULL && *pat != NUL) // look for (new) offset |
| 7 | 1323 { |
| 1324 /* | |
| 1325 * Find end of regular expression. | |
| 1326 * If there is a matching '/' or '?', toss it. | |
| 1327 */ | |
| 1328 ps = strcopy; | |
|
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parents:
19475
diff
changeset
|
1329 p = skip_regexp_ex(pat, search_delim, (int)p_magic, &strcopy, NULL); |
| 7 | 1330 if (strcopy != ps) |
| 1331 { | |
|
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parents:
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diff
changeset
|
1332 // made a copy of "pat" to change "\?" to "?" |
| 835 | 1333 searchcmdlen += (int)(STRLEN(pat) - STRLEN(strcopy)); |
| 7 | 1334 pat = strcopy; |
| 1335 searchstr = strcopy; | |
| 1336 } | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1337 if (*p == search_delim) |
| 7 | 1338 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1339 dircp = p; // remember where we put the NUL |
| 7 | 1340 *p++ = NUL; |
| 1341 } | |
| 1342 spats[0].off.line = FALSE; | |
| 1343 spats[0].off.end = FALSE; | |
| 1344 spats[0].off.off = 0; | |
| 1345 /* | |
| 1346 * Check for a line offset or a character offset. | |
| 1347 * For get_address (echo off) we don't check for a character | |
| 1348 * offset, because it is meaningless and the 's' could be a | |
| 1349 * substitute command. | |
| 1350 */ | |
| 1351 if (*p == '+' || *p == '-' || VIM_ISDIGIT(*p)) | |
| 1352 spats[0].off.line = TRUE; | |
| 1353 else if ((options & SEARCH_OPT) && | |
| 1354 (*p == 'e' || *p == 's' || *p == 'b')) | |
| 1355 { | |
|
18812
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changeset
|
1356 if (*p == 'e') // end |
| 7 | 1357 spats[0].off.end = SEARCH_END; |
| 1358 ++p; | |
| 1359 } | |
|
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changeset
|
1360 if (VIM_ISDIGIT(*p) || *p == '+' || *p == '-') // got an offset |
| 7 | 1361 { |
|
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parents:
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diff
changeset
|
1362 // 'nr' or '+nr' or '-nr' |
| 7 | 1363 if (VIM_ISDIGIT(*p) || VIM_ISDIGIT(*(p + 1))) |
| 1364 spats[0].off.off = atol((char *)p); | |
|
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Bram Moolenaar <Bram@vim.org>
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|
1365 else if (*p == '-') // single '-' |
| 7 | 1366 spats[0].off.off = -1; |
|
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diff
changeset
|
1367 else // single '+' |
| 7 | 1368 spats[0].off.off = 1; |
| 1369 ++p; | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1370 while (VIM_ISDIGIT(*p)) // skip number |
| 7 | 1371 ++p; |
| 1372 } | |
| 1373 | |
|
18812
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1374 // compute length of search command for get_address() |
| 7 | 1375 searchcmdlen += (int)(p - pat); |
| 1376 | |
|
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diff
changeset
|
1377 pat = p; // put pat after search command |
| 7 | 1378 } |
| 1379 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1380 if ((options & SEARCH_ECHO) && messaging() && |
|
1e86f8b18a5d
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1381 !msg_silent && |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1382 (!cmd_silent || !shortmess(SHM_SEARCHCOUNT))) |
| 7 | 1383 { |
| 1384 char_u *trunc; | |
|
16746
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changeset
|
1385 char_u off_buf[40]; |
|
16762
97ad98d95214
patch 8.1.1383: warning for size_t/int mixup
Bram Moolenaar <Bram@vim.org>
parents:
16748
diff
changeset
|
1386 size_t off_len = 0; |
| 7 | 1387 |
|
16533
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changeset
|
1388 // Compute msg_row early. |
|
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diff
changeset
|
1389 msg_start(); |
|
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changeset
|
1390 |
|
16746
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changeset
|
1391 // Get the offset, so we know how long it is. |
|
17938
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changeset
|
1392 if (!cmd_silent && |
|
1e86f8b18a5d
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diff
changeset
|
1393 (spats[0].off.line || spats[0].off.end || spats[0].off.off)) |
|
16746
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changeset
|
1394 { |
|
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diff
changeset
|
1395 p = off_buf; |
|
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changeset
|
1396 *p++ = dirc; |
|
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diff
changeset
|
1397 if (spats[0].off.end) |
|
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changeset
|
1398 *p++ = 'e'; |
|
73ff6357da5b
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changeset
|
1399 else if (!spats[0].off.line) |
|
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|
1400 *p++ = 's'; |
|
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changeset
|
1401 if (spats[0].off.off > 0 || spats[0].off.line) |
|
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changeset
|
1402 *p++ = '+'; |
|
73ff6357da5b
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changeset
|
1403 *p = NUL; |
|
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changeset
|
1404 if (spats[0].off.off != 0 || spats[0].off.line) |
|
73ff6357da5b
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changeset
|
1405 sprintf((char *)p, "%ld", spats[0].off.off); |
|
73ff6357da5b
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changeset
|
1406 off_len = STRLEN(off_buf); |
|
73ff6357da5b
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changeset
|
1407 } |
|
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changeset
|
1408 |
| 7 | 1409 if (*searchstr == NUL) |
|
15089
e428882d6ffb
patch 8.1.0555: crash when last search pat is set but not last substitute pat
Bram Moolenaar <Bram@vim.org>
parents:
15083
diff
changeset
|
1410 p = spats[0].pat; |
| 7 | 1411 else |
| 1412 p = searchstr; | |
|
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changeset
|
1413 |
|
17938
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changeset
|
1414 if (!shortmess(SHM_SEARCHCOUNT) || cmd_silent) |
|
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changeset
|
1415 { |
|
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changeset
|
1416 // Reserve enough space for the search pattern + offset + |
|
16746
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diff
changeset
|
1417 // search stat. Use all the space available, so that the |
|
73ff6357da5b
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diff
changeset
|
1418 // search state is right aligned. If there is not enough space |
|
73ff6357da5b
patch 8.1.1375: without "TS" in 'shortmess' get a hit-enter prompt often
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
1419 // msg_strtrunc() will shorten in the middle. |
|
17948
c77a41ea0365
patch 8.1.1970: search stat space wrong, no test for 8.1.1965
Bram Moolenaar <Bram@vim.org>
parents:
17938
diff
changeset
|
1420 if (msg_scrolled != 0 && !cmd_silent) |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1421 // Use all the columns. |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1422 len = (int)(Rows - msg_row) * Columns - 1; |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1423 else |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1424 // Use up to 'showcmd' column. |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1425 len = (int)(Rows - msg_row - 1) * Columns + sc_col - 1; |
|
16746
73ff6357da5b
patch 8.1.1375: without "TS" in 'shortmess' get a hit-enter prompt often
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
1426 if (len < STRLEN(p) + off_len + SEARCH_STAT_BUF_LEN + 3) |
|
73ff6357da5b
patch 8.1.1375: without "TS" in 'shortmess' get a hit-enter prompt often
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
1427 len = STRLEN(p) + off_len + SEARCH_STAT_BUF_LEN + 3; |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1428 } |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1429 else |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1430 // Reserve enough space for the search pattern + offset. |
|
16746
73ff6357da5b
patch 8.1.1375: without "TS" in 'shortmess' get a hit-enter prompt often
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
1431 len = STRLEN(p) + off_len + 3; |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1432 |
|
19977
545bdbc36f29
patch 8.2.0544: memory leak in search test
Bram Moolenaar <Bram@vim.org>
parents:
19892
diff
changeset
|
1433 vim_free(msgbuf); |
|
16782
fc58fee685e2
patch 8.1.1393: unnecessary type casts
Bram Moolenaar <Bram@vim.org>
parents:
16776
diff
changeset
|
1434 msgbuf = alloc(len); |
| 7 | 1435 if (msgbuf != NULL) |
| 1436 { | |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1437 vim_memset(msgbuf, ' ', len); |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1438 msgbuf[len - 1] = NUL; |
|
17938
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1439 // do not fill the msgbuf buffer, if cmd_silent is set, leave it |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1440 // empty for the search_stat feature. |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1441 if (!cmd_silent) |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1442 { |
|
17938
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1443 msgbuf[0] = dirc; |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1444 |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1445 if (enc_utf8 && utf_iscomposing(utf_ptr2char(p))) |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1446 { |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1447 // Use a space to draw the composing char on. |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1448 msgbuf[1] = ' '; |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1449 mch_memmove(msgbuf + 2, p, STRLEN(p)); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1450 } |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1451 else |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1452 mch_memmove(msgbuf + 1, p, STRLEN(p)); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1453 if (off_len > 0) |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1454 mch_memmove(msgbuf + STRLEN(p) + 1, off_buf, off_len); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1455 |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1456 trunc = msg_strtrunc(msgbuf, TRUE); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1457 if (trunc != NULL) |
| 7 | 1458 { |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1459 vim_free(msgbuf); |
|
17938
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1460 msgbuf = trunc; |
| 7 | 1461 } |
|
17938
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1462 |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1463 #ifdef FEAT_RIGHTLEFT |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1464 // The search pattern could be shown on the right in rightleft |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1465 // mode, but the 'ruler' and 'showcmd' area use it too, thus |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1466 // it would be blanked out again very soon. Show it on the |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1467 // left, but do reverse the text. |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1468 if (curwin->w_p_rl && *curwin->w_p_rlc == 's') |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1469 { |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1470 char_u *r; |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1471 size_t pat_len; |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1472 |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1473 r = reverse_text(msgbuf); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1474 if (r != NULL) |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1475 { |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1476 vim_free(msgbuf); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1477 msgbuf = r; |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1478 // move reversed text to beginning of buffer |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1479 while (*r != NUL && *r == ' ') |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1480 r++; |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1481 pat_len = msgbuf + STRLEN(msgbuf) - r; |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1482 mch_memmove(msgbuf, r, pat_len); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1483 // overwrite old text |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1484 if ((size_t)(r - msgbuf) >= pat_len) |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1485 vim_memset(r, ' ', pat_len); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1486 else |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1487 vim_memset(msgbuf + pat_len, ' ', r - msgbuf); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1488 } |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1489 } |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1490 #endif |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1491 msg_outtrans(msgbuf); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1492 msg_clr_eos(); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1493 msg_check(); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1494 |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1495 gotocmdline(FALSE); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1496 out_flush(); |
|
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1497 msg_nowait = TRUE; // don't wait for this message |
| 7 | 1498 } |
| 1499 } | |
| 1500 } | |
| 1501 | |
| 1502 /* | |
| 1503 * If there is a character offset, subtract it from the current | |
| 1504 * position, so we don't get stuck at "?pat?e+2" or "/pat/s-2". | |
| 8 | 1505 * Skip this if pos.col is near MAXCOL (closed fold). |
| 7 | 1506 * This is not done for a line offset, because then we would not be vi |
| 1507 * compatible. | |
| 1508 */ | |
| 8 | 1509 if (!spats[0].off.line && spats[0].off.off && pos.col < MAXCOL - 2) |
| 7 | 1510 { |
| 1511 if (spats[0].off.off > 0) | |
| 1512 { | |
| 1513 for (c = spats[0].off.off; c; --c) | |
| 1514 if (decl(&pos) == -1) | |
| 1515 break; | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1516 if (c) // at start of buffer |
| 7 | 1517 { |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1518 pos.lnum = 0; // allow lnum == 0 here |
| 7 | 1519 pos.col = MAXCOL; |
| 1520 } | |
| 1521 } | |
| 1522 else | |
| 1523 { | |
| 1524 for (c = spats[0].off.off; c; ++c) | |
| 1525 if (incl(&pos) == -1) | |
| 1526 break; | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1527 if (c) // at end of buffer |
| 7 | 1528 { |
| 1529 pos.lnum = curbuf->b_ml.ml_line_count + 1; | |
| 1530 pos.col = 0; | |
| 1531 } | |
| 1532 } | |
| 1533 } | |
| 1534 | |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15758
diff
changeset
|
1535 c = searchit(curwin, curbuf, &pos, NULL, |
|
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15758
diff
changeset
|
1536 dirc == '/' ? FORWARD : BACKWARD, |
| 7 | 1537 searchstr, count, spats[0].off.end + (options & |
| 1538 (SEARCH_KEEP + SEARCH_PEEK + SEARCH_HIS | |
| 1539 + SEARCH_MSG + SEARCH_START | |
| 1540 + ((pat != NULL && *pat == ';') ? 0 : SEARCH_NOOF))), | |
|
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18263
diff
changeset
|
1541 RE_LAST, sia); |
| 7 | 1542 |
| 1543 if (dircp != NULL) | |
|
19475
5512aa74cb62
patch 8.2.0295: highlighting for :s wrong when using different separator
Bram Moolenaar <Bram@vim.org>
parents:
19384
diff
changeset
|
1544 *dircp = search_delim; // restore second '/' or '?' for normal_cmd() |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1545 |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1546 if (!shortmess(SHM_SEARCH) |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1547 && ((dirc == '/' && LT_POS(pos, curwin->w_cursor)) |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1548 || (dirc == '?' && LT_POS(curwin->w_cursor, pos)))) |
|
16560
8d0ea09e2d81
patch 8.1.1283: delaying half a second after the top-bot message
Bram Moolenaar <Bram@vim.org>
parents:
16535
diff
changeset
|
1549 show_top_bot_msg = TRUE; |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1550 |
| 7 | 1551 if (c == FAIL) |
| 1552 { | |
| 1553 retval = 0; | |
| 1554 goto end_do_search; | |
| 1555 } | |
| 1556 if (spats[0].off.end && oap != NULL) | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1557 oap->inclusive = TRUE; // 'e' includes last character |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1558 |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1559 retval = 1; // pattern found |
| 7 | 1560 |
| 1561 /* | |
| 1562 * Add character and/or line offset | |
| 1563 */ | |
| 945 | 1564 if (!(options & SEARCH_NOOF) || (pat != NULL && *pat == ';')) |
| 7 | 1565 { |
|
16776
7d4c814a8554
patch 8.1.1390: search stats are off when using count or offset
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1566 pos_T org_pos = pos; |
|
7d4c814a8554
patch 8.1.1390: search stats are off when using count or offset
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1567 |
|
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1568 if (spats[0].off.line) // Add the offset to the line number. |
| 7 | 1569 { |
| 1570 c = pos.lnum + spats[0].off.off; | |
| 1571 if (c < 1) | |
| 1572 pos.lnum = 1; | |
| 1573 else if (c > curbuf->b_ml.ml_line_count) | |
| 1574 pos.lnum = curbuf->b_ml.ml_line_count; | |
| 1575 else | |
| 1576 pos.lnum = c; | |
| 1577 pos.col = 0; | |
| 1578 | |
|
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1579 retval = 2; // pattern found, line offset added |
| 7 | 1580 } |
|
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1581 else if (pos.col < MAXCOL - 2) // just in case |
| 7 | 1582 { |
|
18812
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1583 // to the right, check for end of file |
| 1624 | 1584 c = spats[0].off.off; |
| 1585 if (c > 0) | |
| 7 | 1586 { |
| 1624 | 1587 while (c-- > 0) |
| 7 | 1588 if (incl(&pos) == -1) |
| 1589 break; | |
| 1590 } | |
|
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1591 // to the left, check for start of file |
| 7 | 1592 else |
| 1593 { | |
| 1624 | 1594 while (c++ < 0) |
| 1595 if (decl(&pos) == -1) | |
| 1596 break; | |
| 7 | 1597 } |
| 1598 } | |
|
16776
7d4c814a8554
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1599 if (!EQUAL_POS(pos, org_pos)) |
|
7d4c814a8554
patch 8.1.1390: search stats are off when using count or offset
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1600 has_offset = TRUE; |
| 7 | 1601 } |
| 1602 | |
|
16533
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patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
1603 // Show [1/15] if 'S' is not in 'shortmess'. |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1604 if ((options & SEARCH_ECHO) |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
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diff
changeset
|
1605 && messaging() |
|
17938
1e86f8b18a5d
patch 8.1.1965: search count message is not displayed when using a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1606 && !msg_silent |
|
16533
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patch 8.1.1270: cannot see current match position
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diff
changeset
|
1607 && c != FAIL |
|
5e25171e0e75
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parents:
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diff
changeset
|
1608 && !shortmess(SHM_SEARCHCOUNT) |
|
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patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1609 && msgbuf != NULL) |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
1610 cmdline_search_stat(dirc, &pos, &curwin->w_cursor, |
|
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patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
1611 show_top_bot_msg, msgbuf, |
|
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patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
1612 (count != 1 || has_offset |
|
20573
00fff78a929a
patch 8.2.0840: search match count wrong when only match is in fold
Bram Moolenaar <Bram@vim.org>
parents:
20209
diff
changeset
|
1613 #ifdef FEAT_FOLDING |
|
20647
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patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
1614 || (!(fdo_flags & FDO_SEARCH) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1615 && hasFolding(curwin->w_cursor.lnum, |
|
8a2b86a39ef4
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Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
1616 NULL, NULL)) |
|
20573
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patch 8.2.0840: search match count wrong when only match is in fold
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1617 #endif |
|
20647
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patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1618 ), |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1619 SEARCH_STAT_DEF_MAX_COUNT, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
1620 SEARCH_STAT_DEF_TIMEOUT); |
|
16533
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1621 |
| 7 | 1622 /* |
| 1623 * The search command can be followed by a ';' to do another search. | |
| 1624 * For example: "/pat/;/foo/+3;?bar" | |
| 1625 * This is like doing another search command, except: | |
| 1626 * - The remembered direction '/' or '?' is from the first search. | |
| 1627 * - When an error happens the cursor isn't moved at all. | |
| 1628 * Don't do this when called by get_address() (it handles ';' itself). | |
| 1629 */ | |
| 1630 if (!(options & SEARCH_OPT) || pat == NULL || *pat != ';') | |
| 1631 break; | |
| 1632 | |
| 1633 dirc = *++pat; | |
|
19475
5512aa74cb62
patch 8.2.0295: highlighting for :s wrong when using different separator
Bram Moolenaar <Bram@vim.org>
parents:
19384
diff
changeset
|
1634 search_delim = dirc; |
| 7 | 1635 if (dirc != '?' && dirc != '/') |
| 1636 { | |
| 1637 retval = 0; | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
1638 emsg(_("E386: Expected '?' or '/' after ';'")); |
| 7 | 1639 goto end_do_search; |
| 1640 } | |
| 1641 ++pat; | |
| 1642 } | |
| 1643 | |
| 1644 if (options & SEARCH_MARK) | |
| 1645 setpcmark(); | |
| 1646 curwin->w_cursor = pos; | |
| 1647 curwin->w_set_curswant = TRUE; | |
| 1648 | |
| 1649 end_do_search: | |
| 5616 | 1650 if ((options & SEARCH_KEEP) || cmdmod.keeppatterns) |
| 7 | 1651 spats[0].off = old_off; |
| 1652 vim_free(strcopy); | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1653 vim_free(msgbuf); |
| 7 | 1654 |
| 1655 return retval; | |
| 1656 } | |
| 1657 | |
| 1658 /* | |
| 1659 * search_for_exact_line(buf, pos, dir, pat) | |
| 1660 * | |
| 1661 * Search for a line starting with the given pattern (ignoring leading | |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1662 * white-space), starting from pos and going in direction "dir". "pos" will |
| 7 | 1663 * contain the position of the match found. Blank lines match only if |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1664 * ADDING is set. If p_ic is set then the pattern must be in lowercase. |
| 7 | 1665 * Return OK for success, or FAIL if no line found. |
| 1666 */ | |
| 1667 int | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1668 search_for_exact_line( |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
1669 buf_T *buf, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1670 pos_T *pos, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1671 int dir, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1672 char_u *pat) |
| 7 | 1673 { |
| 1674 linenr_T start = 0; | |
| 1675 char_u *ptr; | |
| 1676 char_u *p; | |
| 1677 | |
| 1678 if (buf->b_ml.ml_line_count == 0) | |
| 1679 return FAIL; | |
| 1680 for (;;) | |
| 1681 { | |
| 1682 pos->lnum += dir; | |
| 1683 if (pos->lnum < 1) | |
| 1684 { | |
| 1685 if (p_ws) | |
| 1686 { | |
| 1687 pos->lnum = buf->b_ml.ml_line_count; | |
| 1688 if (!shortmess(SHM_SEARCH)) | |
| 1689 give_warning((char_u *)_(top_bot_msg), TRUE); | |
| 1690 } | |
| 1691 else | |
| 1692 { | |
| 1693 pos->lnum = 1; | |
| 1694 break; | |
| 1695 } | |
| 1696 } | |
| 1697 else if (pos->lnum > buf->b_ml.ml_line_count) | |
| 1698 { | |
| 1699 if (p_ws) | |
| 1700 { | |
| 1701 pos->lnum = 1; | |
| 1702 if (!shortmess(SHM_SEARCH)) | |
| 1703 give_warning((char_u *)_(bot_top_msg), TRUE); | |
| 1704 } | |
| 1705 else | |
| 1706 { | |
| 1707 pos->lnum = 1; | |
| 1708 break; | |
| 1709 } | |
| 1710 } | |
| 1711 if (pos->lnum == start) | |
| 1712 break; | |
| 1713 if (start == 0) | |
| 1714 start = pos->lnum; | |
| 1715 ptr = ml_get_buf(buf, pos->lnum, FALSE); | |
| 1716 p = skipwhite(ptr); | |
| 1717 pos->col = (colnr_T) (p - ptr); | |
| 1718 | |
|
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1719 // when adding lines the matching line may be empty but it is not |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1720 // ignored because we are interested in the next line -- Acevedo |
| 449 | 1721 if ((compl_cont_status & CONT_ADDING) |
| 1722 && !(compl_cont_status & CONT_SOL)) | |
| 7 | 1723 { |
| 1724 if ((p_ic ? MB_STRICMP(p, pat) : STRCMP(p, pat)) == 0) | |
| 1725 return OK; | |
| 1726 } | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1727 else if (*p != NUL) // ignore empty lines |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1728 { // expanding lines or words |
| 449 | 1729 if ((p_ic ? MB_STRNICMP(p, pat, compl_length) |
| 1730 : STRNCMP(p, pat, compl_length)) == 0) | |
| 7 | 1731 return OK; |
| 1732 } | |
| 1733 } | |
| 1734 return FAIL; | |
| 1735 } | |
| 1736 | |
| 1737 /* | |
| 1738 * Character Searches | |
| 1739 */ | |
| 1740 | |
| 1741 /* | |
| 1742 * Search for a character in a line. If "t_cmd" is FALSE, move to the | |
| 1743 * position of the character, otherwise move to just before the char. | |
| 1744 * Do this "cap->count1" times. | |
| 1745 * Return FAIL or OK. | |
| 1746 */ | |
| 1747 int | |
|
7835
4d7ce6c03fda
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1748 searchc(cmdarg_T *cap, int t_cmd) |
| 7 | 1749 { |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1750 int c = cap->nchar; // char to search for |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1751 int dir = cap->arg; // TRUE for searching forward |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1752 long count = cap->count1; // repeat count |
| 7 | 1753 int col; |
| 1754 char_u *p; | |
| 1755 int len; | |
| 2925 | 1756 int stop = TRUE; |
| 7 | 1757 |
|
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1758 if (c != NUL) // normal search: remember args for repeat |
| 7 | 1759 { |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1760 if (!KeyStuffed) // don't remember when redoing |
| 7 | 1761 { |
| 6991 | 1762 *lastc = c; |
| 1763 set_csearch_direction(dir); | |
| 1764 set_csearch_until(t_cmd); | |
| 1765 lastc_bytelen = (*mb_char2bytes)(c, lastc_bytes); | |
| 7 | 1766 if (cap->ncharC1 != 0) |
| 1767 { | |
| 6991 | 1768 lastc_bytelen += (*mb_char2bytes)(cap->ncharC1, |
| 1769 lastc_bytes + lastc_bytelen); | |
| 7 | 1770 if (cap->ncharC2 != 0) |
| 6991 | 1771 lastc_bytelen += (*mb_char2bytes)(cap->ncharC2, |
| 1772 lastc_bytes + lastc_bytelen); | |
| 7 | 1773 } |
| 1774 } | |
| 1775 } | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1776 else // repeat previous search |
| 7 | 1777 { |
|
15605
62b3805506b3
patch 8.1.0810: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
1778 if (*lastc == NUL && lastc_bytelen == 1) |
| 7 | 1779 return FAIL; |
|
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1780 if (dir) // repeat in opposite direction |
| 7 | 1781 dir = -lastcdir; |
| 1782 else | |
| 1783 dir = lastcdir; | |
| 1784 t_cmd = last_t_cmd; | |
| 6991 | 1785 c = *lastc; |
|
18812
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
1786 // For multi-byte re-use last lastc_bytes[] and lastc_bytelen. |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
1787 |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1788 // Force a move of at least one char, so ";" and "," will move the |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1789 // cursor, even if the cursor is right in front of char we are looking |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1790 // at. |
| 2947 | 1791 if (vim_strchr(p_cpo, CPO_SCOLON) == NULL && count == 1 && t_cmd) |
| 2925 | 1792 stop = FALSE; |
| 7 | 1793 } |
| 1794 | |
| 530 | 1795 if (dir == BACKWARD) |
| 1796 cap->oap->inclusive = FALSE; | |
| 1797 else | |
| 1798 cap->oap->inclusive = TRUE; | |
| 1799 | |
| 7 | 1800 p = ml_get_curline(); |
| 1801 col = curwin->w_cursor.col; | |
| 1802 len = (int)STRLEN(p); | |
| 1803 | |
| 1804 while (count--) | |
| 1805 { | |
| 1806 if (has_mbyte) | |
| 1807 { | |
| 1808 for (;;) | |
| 1809 { | |
| 1810 if (dir > 0) | |
| 1811 { | |
| 474 | 1812 col += (*mb_ptr2len)(p + col); |
| 7 | 1813 if (col >= len) |
| 1814 return FAIL; | |
| 1815 } | |
| 1816 else | |
| 1817 { | |
| 1818 if (col == 0) | |
| 1819 return FAIL; | |
| 1820 col -= (*mb_head_off)(p, p + col - 1) + 1; | |
| 1821 } | |
| 6991 | 1822 if (lastc_bytelen == 1) |
| 7 | 1823 { |
| 2925 | 1824 if (p[col] == c && stop) |
| 7 | 1825 break; |
| 1826 } | |
|
11018
654fc5636b37
patch 8.0.0398: illegal memory access with "t"
Christian Brabandt <cb@256bit.org>
parents:
10900
diff
changeset
|
1827 else if (STRNCMP(p + col, lastc_bytes, lastc_bytelen) == 0 |
|
10430
37a441352da2
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Christian Brabandt <cb@256bit.org>
parents:
10277
diff
changeset
|
1828 && stop) |
|
11018
654fc5636b37
patch 8.0.0398: illegal memory access with "t"
Christian Brabandt <cb@256bit.org>
parents:
10900
diff
changeset
|
1829 break; |
| 2925 | 1830 stop = TRUE; |
| 7 | 1831 } |
| 1832 } | |
| 1833 else | |
| 1834 { | |
| 1835 for (;;) | |
| 1836 { | |
| 1837 if ((col += dir) < 0 || col >= len) | |
| 1838 return FAIL; | |
| 2925 | 1839 if (p[col] == c && stop) |
| 7 | 1840 break; |
| 2925 | 1841 stop = TRUE; |
| 7 | 1842 } |
| 1843 } | |
| 1844 } | |
| 1845 | |
| 1846 if (t_cmd) | |
| 1847 { | |
|
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1848 // backup to before the character (possibly double-byte) |
| 7 | 1849 col -= dir; |
| 1850 if (has_mbyte) | |
| 1851 { | |
| 1852 if (dir < 0) | |
|
18812
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1853 // Landed on the search char which is lastc_bytelen long |
| 6991 | 1854 col += lastc_bytelen - 1; |
| 7 | 1855 else |
|
18812
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1856 // To previous char, which may be multi-byte. |
| 7 | 1857 col -= (*mb_head_off)(p, p + col); |
| 1858 } | |
| 1859 } | |
| 1860 curwin->w_cursor.col = col; | |
| 1861 | |
| 1862 return OK; | |
| 1863 } | |
| 1864 | |
| 1865 /* | |
| 1866 * "Other" Searches | |
| 1867 */ | |
| 1868 | |
| 1869 /* | |
| 1870 * findmatch - find the matching paren or brace | |
| 1871 * | |
| 1872 * Improvement over vi: Braces inside quotes are ignored. | |
| 1873 */ | |
| 1874 pos_T * | |
|
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1875 findmatch(oparg_T *oap, int initc) |
| 7 | 1876 { |
| 1877 return findmatchlimit(oap, initc, 0, 0); | |
| 1878 } | |
| 1879 | |
| 1880 /* | |
| 1881 * Return TRUE if the character before "linep[col]" equals "ch". | |
| 1882 * Return FALSE if "col" is zero. | |
| 1883 * Update "*prevcol" to the column of the previous character, unless "prevcol" | |
| 1884 * is NULL. | |
| 1885 * Handles multibyte string correctly. | |
| 1886 */ | |
| 1887 static int | |
|
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1888 check_prevcol( |
|
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1889 char_u *linep, |
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1890 int col, |
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1891 int ch, |
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1892 int *prevcol) |
| 7 | 1893 { |
| 1894 --col; | |
| 1895 if (col > 0 && has_mbyte) | |
| 1896 col -= (*mb_head_off)(linep, linep + col); | |
| 1897 if (prevcol) | |
| 1898 *prevcol = col; | |
| 1899 return (col >= 0 && linep[col] == ch) ? TRUE : FALSE; | |
| 1900 } | |
| 1901 | |
| 6971 | 1902 /* |
| 1903 * Raw string start is found at linep[startpos.col - 1]. | |
| 1904 * Return TRUE if the matching end can be found between startpos and endpos. | |
| 1905 */ | |
| 1906 static int | |
|
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1907 find_rawstring_end(char_u *linep, pos_T *startpos, pos_T *endpos) |
| 6971 | 1908 { |
| 1909 char_u *p; | |
| 1910 char_u *delim_copy; | |
| 1911 size_t delim_len; | |
| 1912 linenr_T lnum; | |
| 1913 int found = FALSE; | |
| 1914 | |
| 1915 for (p = linep + startpos->col + 1; *p && *p != '('; ++p) | |
| 1916 ; | |
| 1917 delim_len = (p - linep) - startpos->col - 1; | |
|
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1918 delim_copy = vim_strnsave(linep + startpos->col + 1, (int)delim_len); |
| 6971 | 1919 if (delim_copy == NULL) |
| 1920 return FALSE; | |
| 1921 for (lnum = startpos->lnum; lnum <= endpos->lnum; ++lnum) | |
| 1922 { | |
| 1923 char_u *line = ml_get(lnum); | |
| 1924 | |
| 1925 for (p = line + (lnum == startpos->lnum | |
| 1926 ? startpos->col + 1 : 0); *p; ++p) | |
| 1927 { | |
| 1928 if (lnum == endpos->lnum && (colnr_T)(p - line) >= endpos->col) | |
| 1929 break; | |
| 1930 if (*p == ')' && p[delim_len + 1] == '"' | |
| 1931 && STRNCMP(delim_copy, p + 1, delim_len) == 0) | |
| 1932 { | |
| 1933 found = TRUE; | |
| 1934 break; | |
| 1935 } | |
| 1936 } | |
| 1937 if (found) | |
| 1938 break; | |
| 1939 } | |
| 1940 vim_free(delim_copy); | |
| 1941 return found; | |
| 1942 } | |
| 1943 | |
| 7 | 1944 /* |
|
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1945 * Check matchpairs option for "*initc". |
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1946 * If there is a match set "*initc" to the matching character and "*findc" to |
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1947 * the opposite character. Set "*backwards" to the direction. |
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1948 * When "switchit" is TRUE swap the direction. |
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1949 */ |
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1950 static void |
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1951 find_mps_values( |
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1952 int *initc, |
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1953 int *findc, |
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1954 int *backwards, |
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1955 int switchit) |
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1956 { |
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1957 char_u *ptr; |
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1958 |
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1959 ptr = curbuf->b_p_mps; |
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1960 while (*ptr != NUL) |
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1961 { |
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1962 if (has_mbyte) |
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1963 { |
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1964 char_u *prev; |
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1965 |
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1966 if (mb_ptr2char(ptr) == *initc) |
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1967 { |
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1968 if (switchit) |
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1969 { |
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1970 *findc = *initc; |
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1971 *initc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1); |
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1972 *backwards = TRUE; |
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1973 } |
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1974 else |
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1975 { |
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1976 *findc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1); |
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1977 *backwards = FALSE; |
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1978 } |
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1979 return; |
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1980 } |
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1981 prev = ptr; |
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1982 ptr += mb_ptr2len(ptr) + 1; |
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1983 if (mb_ptr2char(ptr) == *initc) |
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1984 { |
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1985 if (switchit) |
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1986 { |
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1987 *findc = *initc; |
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1988 *initc = mb_ptr2char(prev); |
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1989 *backwards = FALSE; |
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1990 } |
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1991 else |
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1992 { |
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1993 *findc = mb_ptr2char(prev); |
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1994 *backwards = TRUE; |
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1995 } |
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1996 return; |
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1997 } |
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1998 ptr += mb_ptr2len(ptr); |
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1999 } |
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2000 else |
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2001 { |
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2002 if (*ptr == *initc) |
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2003 { |
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2004 if (switchit) |
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2005 { |
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2006 *backwards = TRUE; |
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2007 *findc = *initc; |
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2008 *initc = ptr[2]; |
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2009 } |
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2010 else |
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2011 { |
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2012 *backwards = FALSE; |
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2013 *findc = ptr[2]; |
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2014 } |
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2015 return; |
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2016 } |
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2017 ptr += 2; |
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2018 if (*ptr == *initc) |
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2019 { |
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2020 if (switchit) |
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2021 { |
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2022 *backwards = FALSE; |
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2023 *findc = *initc; |
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2024 *initc = ptr[-2]; |
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2025 } |
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2026 else |
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2027 { |
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2028 *backwards = TRUE; |
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2029 *findc = ptr[-2]; |
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2030 } |
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|
2031 return; |
|
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|
2032 } |
|
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diff
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|
2033 ++ptr; |
|
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|
2034 } |
|
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|
2035 if (*ptr == ',') |
|
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|
2036 ++ptr; |
|
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|
2037 } |
|
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|
2038 } |
|
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|
2039 |
|
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|
2040 /* |
| 7 | 2041 * findmatchlimit -- find the matching paren or brace, if it exists within |
| 6971 | 2042 * maxtravel lines of the cursor. A maxtravel of 0 means search until falling |
| 2043 * off the edge of the file. | |
| 7 | 2044 * |
| 2045 * "initc" is the character to find a match for. NUL means to find the | |
| 6971 | 2046 * character at or after the cursor. Special values: |
| 2047 * '*' look for C-style comment / * | |
| 2048 * '/' look for C-style comment / *, ignoring comment-end | |
| 2049 * '#' look for preprocessor directives | |
| 2050 * 'R' look for raw string start: R"delim(text)delim" (only backwards) | |
| 7 | 2051 * |
| 2052 * flags: FM_BACKWARD search backwards (when initc is '/', '*' or '#') | |
| 2053 * FM_FORWARD search forwards (when initc is '/', '*' or '#') | |
| 2054 * FM_BLOCKSTOP stop at start/end of block ({ or } in column 0) | |
| 2055 * FM_SKIPCOMM skip comments (not implemented yet!) | |
| 523 | 2056 * |
| 6971 | 2057 * "oap" is only used to set oap->motion_type for a linewise motion, it can be |
| 523 | 2058 * NULL |
| 7 | 2059 */ |
| 2060 | |
| 2061 pos_T * | |
|
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diff
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|
2062 findmatchlimit( |
|
4d7ce6c03fda
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diff
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|
2063 oparg_T *oap, |
|
4d7ce6c03fda
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diff
changeset
|
2064 int initc, |
|
4d7ce6c03fda
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diff
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|
2065 int flags, |
|
4d7ce6c03fda
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2066 int maxtravel) |
| 7 | 2067 { |
|
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|
2068 static pos_T pos; // current search position |
|
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|
2069 int findc = 0; // matching brace |
| 7 | 2070 int c; |
|
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|
2071 int count = 0; // cumulative number of braces |
|
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|
2072 int backwards = FALSE; // init for gcc |
|
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|
2073 int raw_string = FALSE; // search for raw string |
|
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|
2074 int inquote = FALSE; // TRUE when inside quotes |
|
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2075 char_u *linep; // pointer to current line |
| 7 | 2076 char_u *ptr; |
|
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2077 int do_quotes; // check for quotes in current line |
|
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|
2078 int at_start; // do_quotes value at start position |
|
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|
2079 int hash_dir = 0; // Direction searched for # things |
|
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|
2080 int comment_dir = 0; // Direction searched for comments |
|
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|
2081 pos_T match_pos; // Where last slash-star was found |
|
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|
2082 int start_in_quotes; // start position is in quotes |
|
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|
2083 int traveled = 0; // how far we've searched so far |
|
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|
2084 int ignore_cend = FALSE; // ignore comment end |
|
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|
2085 int cpo_match; // vi compatible matching |
|
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|
2086 int cpo_bsl; // don't recognize backslashes |
|
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|
2087 int match_escaped = 0; // search for escaped match |
|
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|
2088 int dir; // Direction to search |
|
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|
2089 int comment_col = MAXCOL; // start of / / comment |
| 14 | 2090 #ifdef FEAT_LISP |
|
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|
2091 int lispcomm = FALSE; // inside of Lisp-style comment |
|
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changeset
|
2092 int lisp = curbuf->b_p_lisp; // engage Lisp-specific hacks ;) |
| 14 | 2093 #endif |
| 7 | 2094 |
| 2095 pos = curwin->w_cursor; | |
| 5304 | 2096 pos.coladd = 0; |
| 7 | 2097 linep = ml_get(pos.lnum); |
| 2098 | |
| 2099 cpo_match = (vim_strchr(p_cpo, CPO_MATCH) != NULL); | |
| 2100 cpo_bsl = (vim_strchr(p_cpo, CPO_MATCHBSL) != NULL); | |
| 2101 | |
|
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|
2102 // Direction to search when initc is '/', '*' or '#' |
| 7 | 2103 if (flags & FM_BACKWARD) |
| 2104 dir = BACKWARD; | |
| 2105 else if (flags & FM_FORWARD) | |
| 2106 dir = FORWARD; | |
| 2107 else | |
| 2108 dir = 0; | |
| 2109 | |
| 2110 /* | |
| 2111 * if initc given, look in the table for the matching character | |
| 2112 * '/' and '*' are special cases: look for start or end of comment. | |
| 2113 * When '/' is used, we ignore running backwards into an star-slash, for | |
| 2114 * "[*" command, we just want to find any comment. | |
| 2115 */ | |
| 6971 | 2116 if (initc == '/' || initc == '*' || initc == 'R') |
| 7 | 2117 { |
| 2118 comment_dir = dir; | |
| 2119 if (initc == '/') | |
| 2120 ignore_cend = TRUE; | |
| 2121 backwards = (dir == FORWARD) ? FALSE : TRUE; | |
| 6971 | 2122 raw_string = (initc == 'R'); |
| 7 | 2123 initc = NUL; |
| 2124 } | |
| 2125 else if (initc != '#' && initc != NUL) | |
| 2126 { | |
| 4029 | 2127 find_mps_values(&initc, &findc, &backwards, TRUE); |
| 2128 if (findc == NUL) | |
| 7 | 2129 return NULL; |
| 2130 } | |
| 2131 else | |
| 2132 { | |
| 6971 | 2133 /* |
| 2134 * Either initc is '#', or no initc was given and we need to look | |
| 2135 * under the cursor. | |
| 2136 */ | |
| 7 | 2137 if (initc == '#') |
| 2138 { | |
| 2139 hash_dir = dir; | |
| 2140 } | |
| 2141 else | |
| 2142 { | |
| 2143 /* | |
| 2144 * initc was not given, must look for something to match under | |
| 2145 * or near the cursor. | |
| 2146 * Only check for special things when 'cpo' doesn't have '%'. | |
| 2147 */ | |
| 2148 if (!cpo_match) | |
| 2149 { | |
|
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|
2150 // Are we before or at #if, #else etc.? |
| 7 | 2151 ptr = skipwhite(linep); |
| 2152 if (*ptr == '#' && pos.col <= (colnr_T)(ptr - linep)) | |
| 2153 { | |
| 2154 ptr = skipwhite(ptr + 1); | |
| 2155 if ( STRNCMP(ptr, "if", 2) == 0 | |
| 2156 || STRNCMP(ptr, "endif", 5) == 0 | |
| 2157 || STRNCMP(ptr, "el", 2) == 0) | |
| 2158 hash_dir = 1; | |
| 2159 } | |
| 2160 | |
|
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|
2161 // Are we on a comment? |
| 7 | 2162 else if (linep[pos.col] == '/') |
| 2163 { | |
| 2164 if (linep[pos.col + 1] == '*') | |
| 2165 { | |
| 2166 comment_dir = FORWARD; | |
| 2167 backwards = FALSE; | |
| 2168 pos.col++; | |
| 2169 } | |
| 2170 else if (pos.col > 0 && linep[pos.col - 1] == '*') | |
| 2171 { | |
| 2172 comment_dir = BACKWARD; | |
| 2173 backwards = TRUE; | |
| 2174 pos.col--; | |
| 2175 } | |
| 2176 } | |
| 2177 else if (linep[pos.col] == '*') | |
| 2178 { | |
| 2179 if (linep[pos.col + 1] == '/') | |
| 2180 { | |
| 2181 comment_dir = BACKWARD; | |
| 2182 backwards = TRUE; | |
| 2183 } | |
| 2184 else if (pos.col > 0 && linep[pos.col - 1] == '/') | |
| 2185 { | |
| 2186 comment_dir = FORWARD; | |
| 2187 backwards = FALSE; | |
| 2188 } | |
| 2189 } | |
| 2190 } | |
| 2191 | |
| 2192 /* | |
| 2193 * If we are not on a comment or the # at the start of a line, then | |
| 2194 * look for brace anywhere on this line after the cursor. | |
| 2195 */ | |
| 2196 if (!hash_dir && !comment_dir) | |
| 2197 { | |
| 2198 /* | |
| 2199 * Find the brace under or after the cursor. | |
| 2200 * If beyond the end of the line, use the last character in | |
| 2201 * the line. | |
| 2202 */ | |
| 2203 if (linep[pos.col] == NUL && pos.col) | |
| 2204 --pos.col; | |
| 2205 for (;;) | |
| 2206 { | |
| 4029 | 2207 initc = PTR2CHAR(linep + pos.col); |
| 7 | 2208 if (initc == NUL) |
| 2209 break; | |
| 2210 | |
| 4029 | 2211 find_mps_values(&initc, &findc, &backwards, FALSE); |
| 7 | 2212 if (findc) |
| 2213 break; | |
|
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diff
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|
2214 pos.col += mb_ptr2len(linep + pos.col); |
| 7 | 2215 } |
| 2216 if (!findc) | |
| 2217 { | |
|
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changeset
|
2218 // no brace in the line, maybe use " #if" then |
| 7 | 2219 if (!cpo_match && *skipwhite(linep) == '#') |
| 2220 hash_dir = 1; | |
| 2221 else | |
| 2222 return NULL; | |
| 2223 } | |
| 2224 else if (!cpo_bsl) | |
| 2225 { | |
| 2226 int col, bslcnt = 0; | |
| 2227 | |
|
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changeset
|
2228 // Set "match_escaped" if there are an odd number of |
|
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diff
changeset
|
2229 // backslashes. |
| 7 | 2230 for (col = pos.col; check_prevcol(linep, col, '\\', &col);) |
| 2231 bslcnt++; | |
| 2232 match_escaped = (bslcnt & 1); | |
| 2233 } | |
| 2234 } | |
| 2235 } | |
| 2236 if (hash_dir) | |
| 2237 { | |
| 2238 /* | |
| 2239 * Look for matching #if, #else, #elif, or #endif | |
| 2240 */ | |
| 2241 if (oap != NULL) | |
|
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diff
changeset
|
2242 oap->motion_type = MLINE; // Linewise for this case only |
| 7 | 2243 if (initc != '#') |
| 2244 { | |
| 2245 ptr = skipwhite(skipwhite(linep) + 1); | |
| 2246 if (STRNCMP(ptr, "if", 2) == 0 || STRNCMP(ptr, "el", 2) == 0) | |
| 2247 hash_dir = 1; | |
| 2248 else if (STRNCMP(ptr, "endif", 5) == 0) | |
| 2249 hash_dir = -1; | |
| 2250 else | |
| 2251 return NULL; | |
| 2252 } | |
| 2253 pos.col = 0; | |
| 2254 while (!got_int) | |
| 2255 { | |
| 2256 if (hash_dir > 0) | |
| 2257 { | |
| 2258 if (pos.lnum == curbuf->b_ml.ml_line_count) | |
| 2259 break; | |
| 2260 } | |
| 2261 else if (pos.lnum == 1) | |
| 2262 break; | |
| 2263 pos.lnum += hash_dir; | |
| 2264 linep = ml_get(pos.lnum); | |
|
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changeset
|
2265 line_breakcheck(); // check for CTRL-C typed |
| 7 | 2266 ptr = skipwhite(linep); |
| 2267 if (*ptr != '#') | |
| 2268 continue; | |
| 2269 pos.col = (colnr_T) (ptr - linep); | |
| 2270 ptr = skipwhite(ptr + 1); | |
| 2271 if (hash_dir > 0) | |
| 2272 { | |
| 2273 if (STRNCMP(ptr, "if", 2) == 0) | |
| 2274 count++; | |
| 2275 else if (STRNCMP(ptr, "el", 2) == 0) | |
| 2276 { | |
| 2277 if (count == 0) | |
| 2278 return &pos; | |
| 2279 } | |
| 2280 else if (STRNCMP(ptr, "endif", 5) == 0) | |
| 2281 { | |
| 2282 if (count == 0) | |
| 2283 return &pos; | |
| 2284 count--; | |
| 2285 } | |
| 2286 } | |
| 2287 else | |
| 2288 { | |
| 2289 if (STRNCMP(ptr, "if", 2) == 0) | |
| 2290 { | |
| 2291 if (count == 0) | |
| 2292 return &pos; | |
| 2293 count--; | |
| 2294 } | |
| 2295 else if (initc == '#' && STRNCMP(ptr, "el", 2) == 0) | |
| 2296 { | |
| 2297 if (count == 0) | |
| 2298 return &pos; | |
| 2299 } | |
| 2300 else if (STRNCMP(ptr, "endif", 5) == 0) | |
| 2301 count++; | |
| 2302 } | |
| 2303 } | |
| 2304 return NULL; | |
| 2305 } | |
| 2306 } | |
| 2307 | |
| 2308 #ifdef FEAT_RIGHTLEFT | |
|
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|
2309 // This is just guessing: when 'rightleft' is set, search for a matching |
|
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changeset
|
2310 // paren/brace in the other direction. |
| 7 | 2311 if (curwin->w_p_rl && vim_strchr((char_u *)"()[]{}<>", initc) != NULL) |
| 2312 backwards = !backwards; | |
| 2313 #endif | |
| 2314 | |
| 2315 do_quotes = -1; | |
| 2316 start_in_quotes = MAYBE; | |
|
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|
2317 CLEAR_POS(&match_pos); |
| 699 | 2318 |
|
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|
2319 // backward search: Check if this line contains a single-line comment |
| 14 | 2320 if ((backwards && comment_dir) |
| 2321 #ifdef FEAT_LISP | |
| 2322 || lisp | |
| 2323 #endif | |
| 2324 ) | |
| 7 | 2325 comment_col = check_linecomment(linep); |
| 14 | 2326 #ifdef FEAT_LISP |
| 2327 if (lisp && comment_col != MAXCOL && pos.col > (colnr_T)comment_col) | |
|
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|
2328 lispcomm = TRUE; // find match inside this comment |
| 14 | 2329 #endif |
| 7 | 2330 while (!got_int) |
| 2331 { | |
| 2332 /* | |
| 2333 * Go to the next position, forward or backward. We could use | |
| 2334 * inc() and dec() here, but that is much slower | |
| 2335 */ | |
| 2336 if (backwards) | |
| 2337 { | |
| 14 | 2338 #ifdef FEAT_LISP |
|
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changeset
|
2339 // char to match is inside of comment, don't search outside |
| 14 | 2340 if (lispcomm && pos.col < (colnr_T)comment_col) |
| 2341 break; | |
| 2342 #endif | |
|
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|
2343 if (pos.col == 0) // at start of line, go to prev. one |
| 7 | 2344 { |
|
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changeset
|
2345 if (pos.lnum == 1) // start of file |
| 7 | 2346 break; |
| 2347 --pos.lnum; | |
| 2348 | |
| 829 | 2349 if (maxtravel > 0 && ++traveled > maxtravel) |
| 7 | 2350 break; |
| 2351 | |
| 2352 linep = ml_get(pos.lnum); | |
|
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changeset
|
2353 pos.col = (colnr_T)STRLEN(linep); // pos.col on trailing NUL |
| 7 | 2354 do_quotes = -1; |
| 2355 line_breakcheck(); | |
| 2356 | |
|
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2357 // Check if this line contains a single-line comment |
| 14 | 2358 if (comment_dir |
| 2359 #ifdef FEAT_LISP | |
| 2360 || lisp | |
| 2361 #endif | |
| 2362 ) | |
| 7 | 2363 comment_col = check_linecomment(linep); |
| 14 | 2364 #ifdef FEAT_LISP |
|
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patch 8.1.2394: using old C style comments
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parents:
18763
diff
changeset
|
2365 // skip comment |
| 14 | 2366 if (lisp && comment_col != MAXCOL) |
| 2367 pos.col = comment_col; | |
| 2368 #endif | |
| 7 | 2369 } |
| 2370 else | |
| 2371 { | |
| 2372 --pos.col; | |
| 2373 if (has_mbyte) | |
| 2374 pos.col -= (*mb_head_off)(linep, linep + pos.col); | |
| 2375 } | |
| 2376 } | |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2377 else // forward search |
| 7 | 2378 { |
| 14 | 2379 if (linep[pos.col] == NUL |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2380 // at end of line, go to next one |
| 14 | 2381 #ifdef FEAT_LISP |
|
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patch 8.1.2394: using old C style comments
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parents:
18763
diff
changeset
|
2382 // don't search for match in comment |
| 14 | 2383 || (lisp && comment_col != MAXCOL |
| 2384 && pos.col == (colnr_T)comment_col) | |
| 2385 #endif | |
| 2386 ) | |
| 7 | 2387 { |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2388 if (pos.lnum == curbuf->b_ml.ml_line_count // end of file |
| 14 | 2389 #ifdef FEAT_LISP |
|
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parents:
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diff
changeset
|
2390 // line is exhausted and comment with it, |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2391 // don't search for match in code |
| 14 | 2392 || lispcomm |
| 2393 #endif | |
| 2394 ) | |
| 7 | 2395 break; |
| 2396 ++pos.lnum; | |
| 2397 | |
| 2398 if (maxtravel && traveled++ > maxtravel) | |
| 2399 break; | |
| 2400 | |
| 2401 linep = ml_get(pos.lnum); | |
| 2402 pos.col = 0; | |
| 2403 do_quotes = -1; | |
| 2404 line_breakcheck(); | |
| 14 | 2405 #ifdef FEAT_LISP |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2406 if (lisp) // find comment pos in new line |
| 14 | 2407 comment_col = check_linecomment(linep); |
| 2408 #endif | |
| 7 | 2409 } |
| 2410 else | |
| 2411 { | |
| 2412 if (has_mbyte) | |
| 474 | 2413 pos.col += (*mb_ptr2len)(linep + pos.col); |
| 7 | 2414 else |
| 2415 ++pos.col; | |
| 2416 } | |
| 2417 } | |
| 2418 | |
| 2419 /* | |
| 2420 * If FM_BLOCKSTOP given, stop at a '{' or '}' in column 0. | |
| 2421 */ | |
| 2422 if (pos.col == 0 && (flags & FM_BLOCKSTOP) && | |
| 2423 (linep[0] == '{' || linep[0] == '}')) | |
| 2424 { | |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2425 if (linep[0] == findc && count == 0) // match! |
| 7 | 2426 return &pos; |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2427 break; // out of scope |
| 7 | 2428 } |
| 2429 | |
| 2430 if (comment_dir) | |
| 2431 { | |
|
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patch 8.1.2394: using old C style comments
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parents:
18763
diff
changeset
|
2432 // Note: comments do not nest, and we ignore quotes in them |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2433 // TODO: ignore comment brackets inside strings |
| 7 | 2434 if (comment_dir == FORWARD) |
| 2435 { | |
| 2436 if (linep[pos.col] == '*' && linep[pos.col + 1] == '/') | |
| 2437 { | |
| 2438 pos.col++; | |
| 2439 return &pos; | |
| 2440 } | |
| 2441 } | |
|
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diff
changeset
|
2442 else // Searching backwards |
| 7 | 2443 { |
| 2444 /* | |
| 2445 * A comment may contain / * or / /, it may also start or end | |
|
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patch 8.0.1291: C indent wrong when * immediately follows comment
Christian Brabandt <cb@256bit.org>
parents:
12722
diff
changeset
|
2446 * with / * /. Ignore a / * after / / and after *. |
| 7 | 2447 */ |
| 2448 if (pos.col == 0) | |
| 2449 continue; | |
| 6971 | 2450 else if (raw_string) |
| 2451 { | |
| 2452 if (linep[pos.col - 1] == 'R' | |
| 2453 && linep[pos.col] == '"' | |
| 2454 && vim_strchr(linep + pos.col + 1, '(') != NULL) | |
| 2455 { | |
|
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parents:
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diff
changeset
|
2456 // Possible start of raw string. Now that we have the |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2457 // delimiter we can check if it ends before where we |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2458 // started searching, or before the previously found |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2459 // raw string start. |
| 6971 | 2460 if (!find_rawstring_end(linep, &pos, |
| 2461 count > 0 ? &match_pos : &curwin->w_cursor)) | |
| 2462 { | |
| 2463 count++; | |
| 2464 match_pos = pos; | |
| 2465 match_pos.col--; | |
| 2466 } | |
|
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patch 8.1.2394: using old C style comments
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diff
changeset
|
2467 linep = ml_get(pos.lnum); // may have been released |
| 6971 | 2468 } |
| 2469 } | |
| 7 | 2470 else if ( linep[pos.col - 1] == '/' |
| 2471 && linep[pos.col] == '*' | |
|
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patch 8.0.1291: C indent wrong when * immediately follows comment
Christian Brabandt <cb@256bit.org>
parents:
12722
diff
changeset
|
2472 && (pos.col == 1 || linep[pos.col - 2] != '*') |
| 7 | 2473 && (int)pos.col < comment_col) |
| 2474 { | |
| 2475 count++; | |
| 2476 match_pos = pos; | |
| 2477 match_pos.col--; | |
| 2478 } | |
| 2479 else if (linep[pos.col - 1] == '*' && linep[pos.col] == '/') | |
| 2480 { | |
| 2481 if (count > 0) | |
| 2482 pos = match_pos; | |
| 2483 else if (pos.col > 1 && linep[pos.col - 2] == '/' | |
| 2484 && (int)pos.col <= comment_col) | |
| 2485 pos.col -= 2; | |
| 2486 else if (ignore_cend) | |
| 2487 continue; | |
| 2488 else | |
| 2489 return NULL; | |
| 2490 return &pos; | |
| 2491 } | |
| 2492 } | |
| 2493 continue; | |
| 2494 } | |
| 2495 | |
| 2496 /* | |
| 2497 * If smart matching ('cpoptions' does not contain '%'), braces inside | |
| 2498 * of quotes are ignored, but only if there is an even number of | |
| 2499 * quotes in the line. | |
| 2500 */ | |
| 2501 if (cpo_match) | |
| 2502 do_quotes = 0; | |
| 2503 else if (do_quotes == -1) | |
| 2504 { | |
| 2505 /* | |
| 2506 * Count the number of quotes in the line, skipping \" and '"'. | |
| 2507 * Watch out for "\\". | |
| 2508 */ | |
| 2509 at_start = do_quotes; | |
| 2510 for (ptr = linep; *ptr; ++ptr) | |
| 2511 { | |
| 2512 if (ptr == linep + pos.col + backwards) | |
| 2513 at_start = (do_quotes & 1); | |
| 2514 if (*ptr == '"' | |
| 2515 && (ptr == linep || ptr[-1] != '\'' || ptr[1] != '\'')) | |
| 2516 ++do_quotes; | |
| 2517 if (*ptr == '\\' && ptr[1] != NUL) | |
| 2518 ++ptr; | |
| 2519 } | |
|
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parents:
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diff
changeset
|
2520 do_quotes &= 1; // result is 1 with even number of quotes |
| 7 | 2521 |
| 2522 /* | |
| 2523 * If we find an uneven count, check current line and previous | |
| 2524 * one for a '\' at the end. | |
| 2525 */ | |
| 2526 if (!do_quotes) | |
| 2527 { | |
| 2528 inquote = FALSE; | |
| 2529 if (ptr[-1] == '\\') | |
| 2530 { | |
| 2531 do_quotes = 1; | |
| 2532 if (start_in_quotes == MAYBE) | |
| 2533 { | |
|
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2534 // Do we need to use at_start here? |
| 7 | 2535 inquote = TRUE; |
| 2536 start_in_quotes = TRUE; | |
| 2537 } | |
| 2538 else if (backwards) | |
| 2539 inquote = TRUE; | |
| 2540 } | |
| 2541 if (pos.lnum > 1) | |
| 2542 { | |
| 2543 ptr = ml_get(pos.lnum - 1); | |
| 2544 if (*ptr && *(ptr + STRLEN(ptr) - 1) == '\\') | |
| 2545 { | |
| 2546 do_quotes = 1; | |
| 2547 if (start_in_quotes == MAYBE) | |
| 2548 { | |
| 2549 inquote = at_start; | |
| 2550 if (inquote) | |
| 2551 start_in_quotes = TRUE; | |
| 2552 } | |
| 2553 else if (!backwards) | |
| 2554 inquote = TRUE; | |
| 2555 } | |
| 1310 | 2556 |
|
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2557 // ml_get() only keeps one line, need to get linep again |
| 1310 | 2558 linep = ml_get(pos.lnum); |
| 7 | 2559 } |
| 2560 } | |
| 2561 } | |
| 2562 if (start_in_quotes == MAYBE) | |
| 2563 start_in_quotes = FALSE; | |
| 2564 | |
| 2565 /* | |
| 2566 * If 'smartmatch' is set: | |
| 2567 * Things inside quotes are ignored by setting 'inquote'. If we | |
| 2568 * find a quote without a preceding '\' invert 'inquote'. At the | |
| 2569 * end of a line not ending in '\' we reset 'inquote'. | |
| 2570 * | |
| 2571 * In lines with an uneven number of quotes (without preceding '\') | |
| 2572 * we do not know which part to ignore. Therefore we only set | |
| 2573 * inquote if the number of quotes in a line is even, unless this | |
| 2574 * line or the previous one ends in a '\'. Complicated, isn't it? | |
| 2575 */ | |
| 4029 | 2576 c = PTR2CHAR(linep + pos.col); |
| 2577 switch (c) | |
| 7 | 2578 { |
| 2579 case NUL: | |
|
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patch 8.1.2394: using old C style comments
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parents:
18763
diff
changeset
|
2580 // at end of line without trailing backslash, reset inquote |
| 7 | 2581 if (pos.col == 0 || linep[pos.col - 1] != '\\') |
| 2582 { | |
| 2583 inquote = FALSE; | |
| 2584 start_in_quotes = FALSE; | |
| 2585 } | |
| 2586 break; | |
| 2587 | |
| 2588 case '"': | |
|
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2589 // a quote that is preceded with an odd number of backslashes is |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2590 // ignored |
| 7 | 2591 if (do_quotes) |
| 2592 { | |
| 2593 int col; | |
| 2594 | |
| 2595 for (col = pos.col - 1; col >= 0; --col) | |
| 2596 if (linep[col] != '\\') | |
| 2597 break; | |
| 2598 if ((((int)pos.col - 1 - col) & 1) == 0) | |
| 2599 { | |
| 2600 inquote = !inquote; | |
| 2601 start_in_quotes = FALSE; | |
| 2602 } | |
| 2603 } | |
| 2604 break; | |
| 2605 | |
| 2606 /* | |
| 2607 * If smart matching ('cpoptions' does not contain '%'): | |
| 2608 * Skip things in single quotes: 'x' or '\x'. Be careful for single | |
| 2609 * single quotes, eg jon's. Things like '\233' or '\x3f' are not | |
| 2610 * skipped, there is never a brace in them. | |
| 2611 * Ignore this when finding matches for `'. | |
| 2612 */ | |
| 2613 case '\'': | |
| 2614 if (!cpo_match && initc != '\'' && findc != '\'') | |
| 2615 { | |
| 2616 if (backwards) | |
| 2617 { | |
| 2618 if (pos.col > 1) | |
| 2619 { | |
| 2620 if (linep[pos.col - 2] == '\'') | |
| 2621 { | |
| 2622 pos.col -= 2; | |
| 2623 break; | |
| 2624 } | |
| 2625 else if (linep[pos.col - 2] == '\\' && | |
| 2626 pos.col > 2 && linep[pos.col - 3] == '\'') | |
| 2627 { | |
| 2628 pos.col -= 3; | |
| 2629 break; | |
| 2630 } | |
| 2631 } | |
| 2632 } | |
|
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2633 else if (linep[pos.col + 1]) // forward search |
| 7 | 2634 { |
| 2635 if (linep[pos.col + 1] == '\\' && | |
| 2636 linep[pos.col + 2] && linep[pos.col + 3] == '\'') | |
| 2637 { | |
| 2638 pos.col += 3; | |
| 2639 break; | |
| 2640 } | |
| 2641 else if (linep[pos.col + 2] == '\'') | |
| 2642 { | |
| 2643 pos.col += 2; | |
| 2644 break; | |
| 2645 } | |
| 2646 } | |
| 2647 } | |
|
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2648 // FALLTHROUGH |
| 7 | 2649 |
| 2650 default: | |
| 2651 #ifdef FEAT_LISP | |
| 14 | 2652 /* |
| 2653 * For Lisp skip over backslashed (), {} and []. | |
| 2654 * (actually, we skip #\( et al) | |
| 2655 */ | |
| 7 | 2656 if (curbuf->b_p_lisp |
| 2657 && vim_strchr((char_u *)"(){}[]", c) != NULL | |
| 14 | 2658 && pos.col > 1 |
| 2659 && check_prevcol(linep, pos.col, '\\', NULL) | |
| 2660 && check_prevcol(linep, pos.col - 1, '#', NULL)) | |
| 7 | 2661 break; |
| 2662 #endif | |
| 2663 | |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2664 // Check for match outside of quotes, and inside of |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2665 // quotes when the start is also inside of quotes. |
| 7 | 2666 if ((!inquote || start_in_quotes == TRUE) |
| 2667 && (c == initc || c == findc)) | |
| 2668 { | |
| 2669 int col, bslcnt = 0; | |
| 2670 | |
| 2671 if (!cpo_bsl) | |
| 2672 { | |
| 2673 for (col = pos.col; check_prevcol(linep, col, '\\', &col);) | |
| 2674 bslcnt++; | |
| 2675 } | |
|
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2676 // Only accept a match when 'M' is in 'cpo' or when escaping |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
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parents:
18763
diff
changeset
|
2677 // is what we expect. |
| 7 | 2678 if (cpo_bsl || (bslcnt & 1) == match_escaped) |
| 2679 { | |
| 2680 if (c == initc) | |
| 2681 count++; | |
| 2682 else | |
| 2683 { | |
| 2684 if (count == 0) | |
| 2685 return &pos; | |
| 2686 count--; | |
| 2687 } | |
| 2688 } | |
| 2689 } | |
| 2690 } | |
| 2691 } | |
| 2692 | |
| 2693 if (comment_dir == BACKWARD && count > 0) | |
| 2694 { | |
| 2695 pos = match_pos; | |
| 2696 return &pos; | |
| 2697 } | |
|
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diff
changeset
|
2698 return (pos_T *)NULL; // never found it |
| 7 | 2699 } |
| 2700 | |
| 2701 /* | |
| 2702 * Check if line[] contains a / / comment. | |
| 2703 * Return MAXCOL if not, otherwise return the column. | |
| 2704 * TODO: skip strings. | |
| 2705 */ | |
| 2706 static int | |
|
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commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2707 check_linecomment(char_u *line) |
| 7 | 2708 { |
| 2709 char_u *p; | |
| 2710 | |
| 2711 p = line; | |
| 14 | 2712 #ifdef FEAT_LISP |
|
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parents:
18763
diff
changeset
|
2713 // skip Lispish one-line comments |
| 14 | 2714 if (curbuf->b_p_lisp) |
| 2715 { | |
|
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diff
changeset
|
2716 if (vim_strchr(p, ';') != NULL) // there may be comments |
| 14 | 2717 { |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2718 int in_str = FALSE; // inside of string |
|
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parents:
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diff
changeset
|
2719 |
|
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patch 8.1.2394: using old C style comments
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parents:
18763
diff
changeset
|
2720 p = line; // scan from start |
| 333 | 2721 while ((p = vim_strpbrk(p, (char_u *)"\";")) != NULL) |
| 14 | 2722 { |
| 2723 if (*p == '"') | |
| 2724 { | |
| 3263 | 2725 if (in_str) |
| 14 | 2726 { |
|
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diff
changeset
|
2727 if (*(p - 1) != '\\') // skip escaped quote |
| 3263 | 2728 in_str = FALSE; |
| 14 | 2729 } |
| 2730 else if (p == line || ((p - line) >= 2 | |
|
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parents:
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diff
changeset
|
2731 // skip #\" form |
| 14 | 2732 && *(p - 1) != '\\' && *(p - 2) != '#')) |
| 3263 | 2733 in_str = TRUE; |
| 14 | 2734 } |
| 3263 | 2735 else if (!in_str && ((p - line) < 2 |
| 14 | 2736 || (*(p - 1) != '\\' && *(p - 2) != '#'))) |
|
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parents:
18763
diff
changeset
|
2737 break; // found! |
| 14 | 2738 ++p; |
| 2739 } | |
| 2740 } | |
| 2741 else | |
| 2742 p = NULL; | |
| 2743 } | |
| 2744 else | |
| 2745 #endif | |
| 7 | 2746 while ((p = vim_strchr(p, '/')) != NULL) |
| 2747 { | |
|
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patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
2748 // accept a double /, unless it's preceded with * and followed by *, |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2749 // because * / / * is an end and start of a C comment |
| 1463 | 2750 if (p[1] == '/' && (p == line || p[-1] != '*' || p[2] != '*')) |
| 7 | 2751 break; |
| 2752 ++p; | |
| 2753 } | |
| 2754 | |
| 2755 if (p == NULL) | |
| 2756 return MAXCOL; | |
| 2757 return (int)(p - line); | |
| 2758 } | |
| 2759 | |
| 2760 /* | |
| 2761 * Move cursor briefly to character matching the one under the cursor. | |
| 2762 * Used for Insert mode and "r" command. | |
| 2763 * Show the match only if it is visible on the screen. | |
| 2764 * If there isn't a match, then beep. | |
| 2765 */ | |
| 2766 void | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2767 showmatch( |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2768 int c) // char to show match for |
| 7 | 2769 { |
| 2770 pos_T *lpos, save_cursor; | |
| 2771 pos_T mpos; | |
| 2772 colnr_T vcol; | |
| 2773 long save_so; | |
| 2774 long save_siso; | |
| 2775 #ifdef CURSOR_SHAPE | |
| 2776 int save_state; | |
| 2777 #endif | |
| 2778 colnr_T save_dollar_vcol; | |
| 2779 char_u *p; | |
|
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2780 long *so = curwin->w_p_so >= 0 ? &curwin->w_p_so : &p_so; |
|
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2781 long *siso = curwin->w_p_siso >= 0 ? &curwin->w_p_siso : &p_siso; |
| 7 | 2782 |
| 2783 /* | |
| 2784 * Only show match for chars in the 'matchpairs' option. | |
| 2785 */ | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2786 // 'matchpairs' is "x:y,x:y" |
| 4029 | 2787 for (p = curbuf->b_p_mps; *p != NUL; ++p) |
| 7 | 2788 { |
| 2789 #ifdef FEAT_RIGHTLEFT | |
| 4153 | 2790 if (PTR2CHAR(p) == c && (curwin->w_p_rl ^ p_ri)) |
| 2791 break; | |
| 7 | 2792 #endif |
|
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18203
diff
changeset
|
2793 p += mb_ptr2len(p) + 1; |
| 4029 | 2794 if (PTR2CHAR(p) == c |
| 7 | 2795 #ifdef FEAT_RIGHTLEFT |
| 2796 && !(curwin->w_p_rl ^ p_ri) | |
| 2797 #endif | |
| 2798 ) | |
| 2799 break; | |
|
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18203
diff
changeset
|
2800 p += mb_ptr2len(p); |
| 4029 | 2801 if (*p == NUL) |
| 7 | 2802 return; |
| 2803 } | |
| 2804 | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2805 if ((lpos = findmatch(NULL, NUL)) == NULL) // no match, so beep |
| 6949 | 2806 vim_beep(BO_MATCH); |
| 4153 | 2807 else if (lpos->lnum >= curwin->w_topline && lpos->lnum < curwin->w_botline) |
| 7 | 2808 { |
| 2809 if (!curwin->w_p_wrap) | |
| 2810 getvcol(curwin, lpos, NULL, &vcol, NULL); | |
| 2811 if (curwin->w_p_wrap || (vcol >= curwin->w_leftcol | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2812 && vcol < curwin->w_leftcol + curwin->w_width)) |
| 7 | 2813 { |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2814 mpos = *lpos; // save the pos, update_screen() may change it |
| 7 | 2815 save_cursor = curwin->w_cursor; |
|
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2816 save_so = *so; |
|
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2817 save_siso = *siso; |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2818 // Handle "$" in 'cpo': If the ')' is typed on top of the "$", |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2819 // stop displaying the "$". |
| 3318 | 2820 if (dollar_vcol >= 0 && dollar_vcol == curwin->w_virtcol) |
| 2821 dollar_vcol = -1; | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2822 ++curwin->w_virtcol; // do display ')' just before "$" |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2823 update_screen(VALID); // show the new char first |
| 7 | 2824 |
| 2825 save_dollar_vcol = dollar_vcol; | |
| 2826 #ifdef CURSOR_SHAPE | |
| 2827 save_state = State; | |
| 2828 State = SHOWMATCH; | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2829 ui_cursor_shape(); // may show different cursor shape |
| 7 | 2830 #endif |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2831 curwin->w_cursor = mpos; // move to matching char |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2832 *so = 0; // don't use 'scrolloff' here |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2833 *siso = 0; // don't use 'sidescrolloff' here |
| 7 | 2834 showruler(FALSE); |
| 2835 setcursor(); | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2836 cursor_on(); // make sure that the cursor is shown |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12855
diff
changeset
|
2837 out_flush_cursor(TRUE, FALSE); |
|
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12855
diff
changeset
|
2838 |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2839 // Restore dollar_vcol(), because setcursor() may call curs_rows() |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2840 // which resets it if the matching position is in a previous line |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2841 // and has a higher column number. |
| 7 | 2842 dollar_vcol = save_dollar_vcol; |
| 2843 | |
| 2844 /* | |
| 2845 * brief pause, unless 'm' is present in 'cpo' and a character is | |
| 2846 * available. | |
| 2847 */ | |
| 2848 if (vim_strchr(p_cpo, CPO_SHOWMATCH) != NULL) | |
|
18642
bbea1f108187
patch 8.1.2313: debugging where a delay comes from is not easy
Bram Moolenaar <Bram@vim.org>
parents:
18500
diff
changeset
|
2849 ui_delay(p_mat * 100L + 8, TRUE); |
| 7 | 2850 else if (!char_avail()) |
|
18642
bbea1f108187
patch 8.1.2313: debugging where a delay comes from is not easy
Bram Moolenaar <Bram@vim.org>
parents:
18500
diff
changeset
|
2851 ui_delay(p_mat * 100L + 9, FALSE); |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2852 curwin->w_cursor = save_cursor; // restore cursor position |
|
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2853 *so = save_so; |
|
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2854 *siso = save_siso; |
| 7 | 2855 #ifdef CURSOR_SHAPE |
| 2856 State = save_state; | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2857 ui_cursor_shape(); // may show different cursor shape |
| 7 | 2858 #endif |
| 2859 } | |
| 2860 } | |
| 2861 } | |
| 2862 | |
| 2863 /* | |
|
18448
35e0ab1f2975
patch 8.1.2218: "gN" is off by one in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
18426
diff
changeset
|
2864 * Check if the pattern is zero-width. |
|
18426
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2865 * If move is TRUE, check from the beginning of the buffer, else from position |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2866 * "cur". |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2867 * "direction" is FORWARD or BACKWARD. |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2868 * Returns TRUE, FALSE or -1 for failure. |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2869 */ |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2870 static int |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2871 is_zero_width(char_u *pattern, int move, pos_T *cur, int direction) |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2872 { |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2873 regmmatch_T regmatch; |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2874 int nmatched = 0; |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2875 int result = -1; |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2876 pos_T pos; |
|
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
2877 int called_emsg_before = called_emsg; |
|
18426
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2878 int flag = 0; |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2879 |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2880 if (pattern == NULL) |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2881 pattern = spats[last_idx].pat; |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2882 |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2883 if (search_regcomp(pattern, RE_SEARCH, RE_SEARCH, |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2884 SEARCH_KEEP, ®match) == FAIL) |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2885 return -1; |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2886 |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2887 // init startcol correctly |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2888 regmatch.startpos[0].col = -1; |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2889 // move to match |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2890 if (move) |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2891 { |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2892 CLEAR_POS(&pos); |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2893 } |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2894 else |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2895 { |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2896 pos = *cur; |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2897 // accept a match at the cursor position |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2898 flag = SEARCH_START; |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2899 } |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2900 |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2901 if (searchit(curwin, curbuf, &pos, NULL, direction, pattern, 1, |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2902 SEARCH_KEEP + flag, RE_SEARCH, NULL) != FAIL) |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2903 { |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2904 // Zero-width pattern should match somewhere, then we can check if |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2905 // start and end are in the same position. |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2906 do |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2907 { |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2908 regmatch.startpos[0].col++; |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2909 nmatched = vim_regexec_multi(®match, curwin, curbuf, |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2910 pos.lnum, regmatch.startpos[0].col, NULL, NULL); |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2911 if (nmatched != 0) |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2912 break; |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2913 } while (direction == FORWARD ? regmatch.startpos[0].col < pos.col |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2914 : regmatch.startpos[0].col > pos.col); |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2915 |
|
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
2916 if (called_emsg == called_emsg_before) |
|
18426
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2917 { |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2918 result = (nmatched != 0 |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2919 && regmatch.startpos[0].lnum == regmatch.endpos[0].lnum |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2920 && regmatch.startpos[0].col == regmatch.endpos[0].col); |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2921 } |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2922 } |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2923 |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2924 vim_regfree(regmatch.regprog); |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2925 return result; |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2926 } |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2927 |
| 3755 | 2928 |
| 3718 | 2929 /* |
| 2930 * Find next search match under cursor, cursor at end. | |
| 2931 * Used while an operator is pending, and in Visual mode. | |
| 2932 */ | |
| 2933 int | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2934 current_search( |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2935 long count, |
|
15239
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
2936 int forward) // TRUE for forward, FALSE for backward |
| 3718 | 2937 { |
|
15239
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
2938 pos_T start_pos; // start position of the pattern match |
|
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
2939 pos_T end_pos; // end position of the pattern match |
|
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
2940 pos_T orig_pos; // position of the cursor at beginning |
|
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
2941 pos_T pos; // position after the pattern |
| 3718 | 2942 int i; |
| 2943 int dir; | |
|
15239
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
2944 int result; // result of various function calls |
| 3718 | 2945 char_u old_p_ws = p_ws; |
| 2946 int flags = 0; | |
|
5210
839ebe7c1b2f
updated for version 7.4a.031
Bram Moolenaar <bram@vim.org>
parents:
5118
diff
changeset
|
2947 pos_T save_VIsual = VIsual; |
|
18426
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2948 int zero_width; |
| 3718 | 2949 |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2950 // Correct cursor when 'selection' is exclusive |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11117
diff
changeset
|
2951 if (VIsual_active && *p_sel == 'e' && LT_POS(VIsual, curwin->w_cursor)) |
| 3718 | 2952 dec_cursor(); |
| 2953 | |
|
18426
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2954 orig_pos = pos = curwin->w_cursor; |
| 3718 | 2955 if (VIsual_active) |
| 2956 { | |
|
18426
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2957 if (forward) |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2958 incl(&pos); |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2959 else |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2960 decl(&pos); |
| 3718 | 2961 } |
| 2962 | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2963 // Is the pattern is zero-width?, this time, don't care about the direction |
|
18426
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2964 zero_width = is_zero_width(spats[last_idx].pat, TRUE, &curwin->w_cursor, |
|
12539
6d3584b60170
patch 8.0.1148: gN doesn't work on last match with 'wrapscan' off
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
2965 FORWARD); |
|
18426
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2966 if (zero_width == -1) |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2967 return FAIL; // pattern not found |
| 3732 | 2968 |
| 2969 /* | |
| 3718 | 2970 * The trick is to first search backwards and then search forward again, |
| 2971 * so that a match at the current cursor position will be correctly | |
| 2972 * captured. | |
| 2973 */ | |
| 2974 for (i = 0; i < 2; i++) | |
| 2975 { | |
| 2976 if (forward) | |
| 2977 dir = i; | |
| 2978 else | |
| 2979 dir = !i; | |
| 3732 | 2980 |
| 2981 flags = 0; | |
|
18426
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
2982 if (!dir && !zero_width) |
| 3732 | 2983 flags = SEARCH_END; |
|
15239
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
2984 end_pos = pos; |
|
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
2985 |
|
18500
c0445cb7cfe0
patch 8.1.2244: 'wrapscan' is not used for "gn"
Bram Moolenaar <Bram@vim.org>
parents:
18448
diff
changeset
|
2986 // wrapping should not occur in the first round |
|
c0445cb7cfe0
patch 8.1.2244: 'wrapscan' is not used for "gn"
Bram Moolenaar <Bram@vim.org>
parents:
18448
diff
changeset
|
2987 if (i == 0) |
|
c0445cb7cfe0
patch 8.1.2244: 'wrapscan' is not used for "gn"
Bram Moolenaar <Bram@vim.org>
parents:
18448
diff
changeset
|
2988 p_ws = FALSE; |
|
c0445cb7cfe0
patch 8.1.2244: 'wrapscan' is not used for "gn"
Bram Moolenaar <Bram@vim.org>
parents:
18448
diff
changeset
|
2989 |
|
15239
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
2990 result = searchit(curwin, curbuf, &pos, &end_pos, |
|
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
2991 (dir ? FORWARD : BACKWARD), |
| 3718 | 2992 spats[last_idx].pat, (long) (i ? count : 1), |
|
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18263
diff
changeset
|
2993 SEARCH_KEEP | flags, RE_SEARCH, NULL); |
| 3718 | 2994 |
|
18500
c0445cb7cfe0
patch 8.1.2244: 'wrapscan' is not used for "gn"
Bram Moolenaar <Bram@vim.org>
parents:
18448
diff
changeset
|
2995 p_ws = old_p_ws; |
|
c0445cb7cfe0
patch 8.1.2244: 'wrapscan' is not used for "gn"
Bram Moolenaar <Bram@vim.org>
parents:
18448
diff
changeset
|
2996 |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2997 // First search may fail, but then start searching from the |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2998 // beginning of the file (cursor might be on the search match) |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2999 // except when Visual mode is active, so that extending the visual |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3000 // selection works. |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3001 if (i == 1 && !result) // not found, abort |
| 3718 | 3002 { |
| 3003 curwin->w_cursor = orig_pos; | |
| 3004 if (VIsual_active) | |
| 3005 VIsual = save_VIsual; | |
| 3006 return FAIL; | |
| 3007 } | |
|
15239
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
3008 else if (i == 0 && !result) |
| 3718 | 3009 { |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11117
diff
changeset
|
3010 if (forward) |
| 3718 | 3011 { |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3012 // try again from start of buffer |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11117
diff
changeset
|
3013 CLEAR_POS(&pos); |
| 3718 | 3014 } |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11117
diff
changeset
|
3015 else |
| 3718 | 3016 { |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3017 // try again from end of buffer |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3018 // searching backwards, so set pos to last line and col |
| 3718 | 3019 pos.lnum = curwin->w_buffer->b_ml.ml_line_count; |
| 3724 | 3020 pos.col = (colnr_T)STRLEN( |
| 3021 ml_get(curwin->w_buffer->b_ml.ml_line_count)); | |
| 3718 | 3022 } |
| 3023 } | |
| 3024 } | |
| 3025 | |
| 3026 start_pos = pos; | |
| 3027 | |
| 3028 if (!VIsual_active) | |
| 3029 VIsual = start_pos; | |
| 3030 | |
|
15239
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
3031 // put cursor on last character of match |
|
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
3032 curwin->w_cursor = end_pos; |
|
18448
35e0ab1f2975
patch 8.1.2218: "gN" is off by one in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
18426
diff
changeset
|
3033 if (LT_POS(VIsual, end_pos) && forward) |
|
15239
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15091
diff
changeset
|
3034 dec_cursor(); |
|
18426
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
3035 else if (VIsual_active && LT_POS(curwin->w_cursor, VIsual)) |
|
3b80bdbdc832
patch 8.1.2207: "gn" doesn't work quite right
Bram Moolenaar <Bram@vim.org>
parents:
18368
diff
changeset
|
3036 curwin->w_cursor = pos; // put the cursor on the start of the match |
| 3718 | 3037 VIsual_active = TRUE; |
| 3038 VIsual_mode = 'v'; | |
| 3039 | |
|
15758
675dd5d7afb3
patch 8.1.0886: compiler warning for NULL pointer and condition always true
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
3040 if (*p_sel == 'e') |
| 3718 | 3041 { |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3042 // Correction for exclusive selection depends on the direction. |
|
15758
675dd5d7afb3
patch 8.1.0886: compiler warning for NULL pointer and condition always true
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
3043 if (forward && LTOREQ_POS(VIsual, curwin->w_cursor)) |
|
675dd5d7afb3
patch 8.1.0886: compiler warning for NULL pointer and condition always true
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
3044 inc_cursor(); |
|
675dd5d7afb3
patch 8.1.0886: compiler warning for NULL pointer and condition always true
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
3045 else if (!forward && LTOREQ_POS(curwin->w_cursor, VIsual)) |
|
675dd5d7afb3
patch 8.1.0886: compiler warning for NULL pointer and condition always true
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
3046 inc(&VIsual); |
| 3718 | 3047 } |
| 3048 | |
| 3049 #ifdef FEAT_FOLDING | |
| 3050 if (fdo_flags & FDO_SEARCH && KeyTyped) | |
| 3051 foldOpenCursor(); | |
| 3052 #endif | |
| 3053 | |
| 3054 may_start_select('c'); | |
| 3055 setmouse(); | |
| 3056 #ifdef FEAT_CLIPBOARD | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3057 // Make sure the clipboard gets updated. Needed because start and |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3058 // end are still the same, and the selection needs to be owned |
| 3718 | 3059 clip_star.vmode = NUL; |
| 3060 #endif | |
| 3061 redraw_curbuf_later(INVERTED); | |
| 3062 showmode(); | |
| 3063 | |
| 3064 return OK; | |
| 3065 } | |
| 3755 | 3066 |
| 7 | 3067 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(FEAT_TEXTOBJ) \ |
| 3068 || defined(PROTO) | |
| 3069 /* | |
| 3070 * return TRUE if line 'lnum' is empty or has white chars only. | |
| 3071 */ | |
| 3072 int | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3073 linewhite(linenr_T lnum) |
| 7 | 3074 { |
| 3075 char_u *p; | |
| 3076 | |
| 3077 p = skipwhite(ml_get(lnum)); | |
| 3078 return (*p == NUL); | |
| 3079 } | |
| 3080 #endif | |
| 3081 | |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3082 /* |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3083 * Add the search count "[3/19]" to "msgbuf". |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3084 * See update_search_stat() for other arguments. |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3085 */ |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3086 static void |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3087 cmdline_search_stat( |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3088 int dirc, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3089 pos_T *pos, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3090 pos_T *cursor_pos, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3091 int show_top_bot_msg, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3092 char_u *msgbuf, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3093 int recompute, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3094 int maxcount, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3095 long timeout) |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3096 { |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3097 searchstat_T stat; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3098 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3099 update_search_stat(dirc, pos, cursor_pos, &stat, recompute, maxcount, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3100 timeout); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3101 if (stat.cur > 0) |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3102 { |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3103 char t[SEARCH_STAT_BUF_LEN]; |
|
16748
75703a39d875
patch 8.1.1376: warnings for size_t/int mixups
Bram Moolenaar <Bram@vim.org>
parents:
16746
diff
changeset
|
3104 size_t len; |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3105 |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3106 #ifdef FEAT_RIGHTLEFT |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3107 if (curwin->w_p_rl && *curwin->w_p_rlc == 's') |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3108 { |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3109 if (stat.incomplete == 1) |
|
16572
f37255166ff4
patch 8.1.1289: may not have enough space to add "W" to search stats
Bram Moolenaar <Bram@vim.org>
parents:
16570
diff
changeset
|
3110 vim_snprintf(t, SEARCH_STAT_BUF_LEN, "[?/??]"); |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3111 else if (stat.cnt > maxcount && stat.cur > maxcount) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3112 vim_snprintf(t, SEARCH_STAT_BUF_LEN, "[>%d/>%d]", |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3113 maxcount, maxcount); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3114 else if (stat.cnt > maxcount) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3115 vim_snprintf(t, SEARCH_STAT_BUF_LEN, "[>%d/%d]", |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3116 maxcount, stat.cur); |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3117 else |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3118 vim_snprintf(t, SEARCH_STAT_BUF_LEN, "[%d/%d]", |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3119 stat.cnt, stat.cur); |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3120 } |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3121 else |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3122 #endif |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3123 { |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3124 if (stat.incomplete == 1) |
|
16572
f37255166ff4
patch 8.1.1289: may not have enough space to add "W" to search stats
Bram Moolenaar <Bram@vim.org>
parents:
16570
diff
changeset
|
3125 vim_snprintf(t, SEARCH_STAT_BUF_LEN, "[?/??]"); |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3126 else if (stat.cnt > maxcount && stat.cur > maxcount) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3127 vim_snprintf(t, SEARCH_STAT_BUF_LEN, "[>%d/>%d]", |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3128 maxcount, maxcount); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3129 else if (stat.cnt > maxcount) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3130 vim_snprintf(t, SEARCH_STAT_BUF_LEN, "[%d/>%d]", |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3131 stat.cur, maxcount); |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3132 else |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3133 vim_snprintf(t, SEARCH_STAT_BUF_LEN, "[%d/%d]", |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3134 stat.cur, stat.cnt); |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3135 } |
|
16560
8d0ea09e2d81
patch 8.1.1283: delaying half a second after the top-bot message
Bram Moolenaar <Bram@vim.org>
parents:
16535
diff
changeset
|
3136 |
|
8d0ea09e2d81
patch 8.1.1283: delaying half a second after the top-bot message
Bram Moolenaar <Bram@vim.org>
parents:
16535
diff
changeset
|
3137 len = STRLEN(t); |
|
16696
b1756c303066
patch 8.1.1350: "W" for wrapping not shown when more than 99 matches
Bram Moolenaar <Bram@vim.org>
parents:
16572
diff
changeset
|
3138 if (show_top_bot_msg && len + 2 < SEARCH_STAT_BUF_LEN) |
|
16560
8d0ea09e2d81
patch 8.1.1283: delaying half a second after the top-bot message
Bram Moolenaar <Bram@vim.org>
parents:
16535
diff
changeset
|
3139 { |
|
17992
a9c54c20295c
patch 8.1.1992: the search stat moves when wrapping at the end of the buffer
Bram Moolenaar <Bram@vim.org>
parents:
17948
diff
changeset
|
3140 mch_memmove(t + 2, t, len); |
|
a9c54c20295c
patch 8.1.1992: the search stat moves when wrapping at the end of the buffer
Bram Moolenaar <Bram@vim.org>
parents:
17948
diff
changeset
|
3141 t[0] = 'W'; |
|
a9c54c20295c
patch 8.1.1992: the search stat moves when wrapping at the end of the buffer
Bram Moolenaar <Bram@vim.org>
parents:
17948
diff
changeset
|
3142 t[1] = ' '; |
|
16560
8d0ea09e2d81
patch 8.1.1283: delaying half a second after the top-bot message
Bram Moolenaar <Bram@vim.org>
parents:
16535
diff
changeset
|
3143 len += 2; |
|
8d0ea09e2d81
patch 8.1.1283: delaying half a second after the top-bot message
Bram Moolenaar <Bram@vim.org>
parents:
16535
diff
changeset
|
3144 } |
|
8d0ea09e2d81
patch 8.1.1283: delaying half a second after the top-bot message
Bram Moolenaar <Bram@vim.org>
parents:
16535
diff
changeset
|
3145 |
|
8d0ea09e2d81
patch 8.1.1283: delaying half a second after the top-bot message
Bram Moolenaar <Bram@vim.org>
parents:
16535
diff
changeset
|
3146 mch_memmove(msgbuf + STRLEN(msgbuf) - len, t, len); |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3147 if (dirc == '?' && stat.cur == maxcount + 1) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3148 stat.cur = -1; |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3149 |
|
16746
73ff6357da5b
patch 8.1.1375: without "TS" in 'shortmess' get a hit-enter prompt often
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
3150 // keep the message even after redraw, but don't put in history |
|
73ff6357da5b
patch 8.1.1375: without "TS" in 'shortmess' get a hit-enter prompt often
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
3151 msg_hist_off = TRUE; |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3152 give_warning(msgbuf, FALSE); |
|
16746
73ff6357da5b
patch 8.1.1375: without "TS" in 'shortmess' get a hit-enter prompt often
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
3153 msg_hist_off = FALSE; |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3154 } |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3155 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3156 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3157 /* |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3158 * Add the search count information to "stat". |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3159 * "stat" must not be NULL. |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3160 * When "recompute" is TRUE always recompute the numbers. |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3161 * dirc == 0: don't find the next/previous match (only set the result to "stat") |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3162 * dirc == '/': find the next match |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3163 * dirc == '?': find the previous match |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3164 */ |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3165 static void |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3166 update_search_stat( |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3167 int dirc, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3168 pos_T *pos, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3169 pos_T *cursor_pos, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3170 searchstat_T *stat, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3171 int recompute, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3172 int maxcount, |
|
20651
3e03edae7e6f
patch 8.2.0879: compiler warning for unused function argument
Bram Moolenaar <Bram@vim.org>
parents:
20647
diff
changeset
|
3173 long timeout UNUSED) |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3174 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3175 int save_ws = p_ws; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3176 int wraparound = FALSE; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3177 pos_T p = (*pos); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3178 static pos_T lastpos = {0, 0, 0}; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3179 static int cur = 0; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3180 static int cnt = 0; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3181 static int exact_match = FALSE; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3182 static int incomplete = 0; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3183 static int last_maxcount = SEARCH_STAT_DEF_MAX_COUNT; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3184 static int chgtick = 0; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3185 static char_u *lastpat = NULL; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3186 static buf_T *lbuf = NULL; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3187 #ifdef FEAT_RELTIME |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3188 proftime_T start; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3189 #endif |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3190 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3191 vim_memset(stat, 0, sizeof(searchstat_T)); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3192 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3193 if (dirc == 0 && !recompute && !EMPTY_POS(lastpos)) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3194 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3195 stat->cur = cur; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3196 stat->cnt = cnt; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3197 stat->exact_match = exact_match; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3198 stat->incomplete = incomplete; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3199 stat->last_maxcount = last_maxcount; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3200 return; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3201 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3202 last_maxcount = maxcount; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3203 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3204 wraparound = ((dirc == '?' && LT_POS(lastpos, p)) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3205 || (dirc == '/' && LT_POS(p, lastpos))); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3206 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3207 // If anything relevant changed the count has to be recomputed. |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3208 // MB_STRNICMP ignores case, but we should not ignore case. |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3209 // Unfortunately, there is no MB_STRNICMP function. |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3210 // XXX: above comment should be "no MB_STRCMP function" ? |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3211 if (!(chgtick == CHANGEDTICK(curbuf) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3212 && MB_STRNICMP(lastpat, spats[last_idx].pat, STRLEN(lastpat)) == 0 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3213 && STRLEN(lastpat) == STRLEN(spats[last_idx].pat) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3214 && EQUAL_POS(lastpos, *cursor_pos) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3215 && lbuf == curbuf) || wraparound || cur < 0 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3216 || (maxcount > 0 && cur > maxcount) || recompute) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3217 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3218 cur = 0; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3219 cnt = 0; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3220 exact_match = FALSE; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3221 incomplete = 0; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3222 CLEAR_POS(&lastpos); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3223 lbuf = curbuf; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3224 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3225 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3226 if (EQUAL_POS(lastpos, *cursor_pos) && !wraparound |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3227 && (dirc == 0 || dirc == '/' ? cur < cnt : cur > 0)) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3228 cur += dirc == 0 ? 0 : dirc == '/' ? 1 : -1; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3229 else |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3230 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3231 int done_search = FALSE; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
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20573
diff
changeset
|
3232 pos_T endpos = {0, 0, 0}; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
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20573
diff
changeset
|
3233 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
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20573
diff
changeset
|
3234 p_ws = FALSE; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3235 #ifdef FEAT_RELTIME |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
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20573
diff
changeset
|
3236 if (timeout > 0) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
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20573
diff
changeset
|
3237 profile_setlimit(timeout, &start); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3238 #endif |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3239 while (!got_int && searchit(curwin, curbuf, &lastpos, &endpos, |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3240 FORWARD, NULL, 1, SEARCH_KEEP, RE_LAST, NULL) != FAIL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3241 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3242 done_search = TRUE; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3243 #ifdef FEAT_RELTIME |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3244 // Stop after passing the time limit. |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3245 if (timeout > 0 && profile_passed_limit(&start)) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3246 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3247 incomplete = 1; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3248 break; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3249 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3250 #endif |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3251 cnt++; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
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20573
diff
changeset
|
3252 if (LTOREQ_POS(lastpos, p)) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3253 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3254 cur = cnt; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3255 if (LTOREQ_POS(p, endpos)) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3256 exact_match = TRUE; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3257 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3258 fast_breakcheck(); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3259 if (maxcount > 0 && cnt > maxcount) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3260 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3261 incomplete = 2; // max count exceeded |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3262 break; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3263 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3264 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3265 if (got_int) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3266 cur = -1; // abort |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3267 if (done_search) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3268 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3269 vim_free(lastpat); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3270 lastpat = vim_strsave(spats[last_idx].pat); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3271 chgtick = CHANGEDTICK(curbuf); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3272 lbuf = curbuf; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3273 lastpos = p; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3274 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3275 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3276 stat->cur = cur; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3277 stat->cnt = cnt; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3278 stat->exact_match = exact_match; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3279 stat->incomplete = incomplete; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
3280 stat->last_maxcount = last_maxcount; |
|
16533
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3281 p_ws = save_ws; |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3282 } |
|
5e25171e0e75
patch 8.1.1270: cannot see current match position
Bram Moolenaar <Bram@vim.org>
parents:
16239
diff
changeset
|
3283 |
| 7 | 3284 #if defined(FEAT_FIND_ID) || defined(PROTO) |
| 3285 /* | |
| 3286 * Find identifiers or defines in included files. | |
| 2719 | 3287 * If p_ic && (compl_cont_status & CONT_SOL) then ptr must be in lowercase. |
| 7 | 3288 */ |
| 3289 void | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3290 find_pattern_in_path( |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3291 char_u *ptr, // pointer to search pattern |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3292 int dir UNUSED, // direction of expansion |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3293 int len, // length of search pattern |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3294 int whole, // match whole words only |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3295 int skip_comments, // don't match inside comments |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3296 int type, // Type of search; are we looking for a type? |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3297 // a macro? |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3298 long count, |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3299 int action, // What to do when we find it |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3300 linenr_T start_lnum, // first line to start searching |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3301 linenr_T end_lnum) // last line for searching |
| 7 | 3302 { |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3303 SearchedFile *files; // Stack of included files |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3304 SearchedFile *bigger; // When we need more space |
| 7 | 3305 int max_path_depth = 50; |
| 3306 long match_count = 1; | |
| 3307 | |
| 3308 char_u *pat; | |
| 3309 char_u *new_fname; | |
| 3310 char_u *curr_fname = curbuf->b_fname; | |
| 3311 char_u *prev_fname = NULL; | |
| 3312 linenr_T lnum; | |
| 3313 int depth; | |
|
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3314 int depth_displayed; // For type==CHECK_PATH |
| 7 | 3315 int old_files; |
| 3316 int already_searched; | |
| 3317 char_u *file_line; | |
| 3318 char_u *line; | |
| 3319 char_u *p; | |
| 3320 char_u save_char; | |
| 3321 int define_matched; | |
| 3322 regmatch_T regmatch; | |
| 3323 regmatch_T incl_regmatch; | |
| 3324 regmatch_T def_regmatch; | |
| 3325 int matched = FALSE; | |
| 3326 int did_show = FALSE; | |
| 3327 int found = FALSE; | |
| 3328 int i; | |
| 3329 char_u *already = NULL; | |
| 3330 char_u *startp = NULL; | |
| 534 | 3331 char_u *inc_opt = NULL; |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11759
diff
changeset
|
3332 #if defined(FEAT_QUICKFIX) |
| 7 | 3333 win_T *curwin_save = NULL; |
| 3334 #endif | |
| 3335 | |
| 3336 regmatch.regprog = NULL; | |
| 3337 incl_regmatch.regprog = NULL; | |
| 3338 def_regmatch.regprog = NULL; | |
| 3339 | |
| 3340 file_line = alloc(LSIZE); | |
| 3341 if (file_line == NULL) | |
| 3342 return; | |
| 3343 | |
| 3344 if (type != CHECK_PATH && type != FIND_DEFINE | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3345 // when CONT_SOL is set compare "ptr" with the beginning of the line |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3346 // is faster than quote_meta/regcomp/regexec "ptr" -- Acevedo |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
3347 && !(compl_cont_status & CONT_SOL)) |
| 7 | 3348 { |
| 3349 pat = alloc(len + 5); | |
| 3350 if (pat == NULL) | |
| 3351 goto fpip_end; | |
| 3352 sprintf((char *)pat, whole ? "\\<%.*s\\>" : "%.*s", len, ptr); | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3353 // ignore case according to p_ic, p_scs and pat |
| 7 | 3354 regmatch.rm_ic = ignorecase(pat); |
| 3355 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0); | |
| 3356 vim_free(pat); | |
| 3357 if (regmatch.regprog == NULL) | |
| 3358 goto fpip_end; | |
| 3359 } | |
| 534 | 3360 inc_opt = (*curbuf->b_p_inc == NUL) ? p_inc : curbuf->b_p_inc; |
| 3361 if (*inc_opt != NUL) | |
| 7 | 3362 { |
| 534 | 3363 incl_regmatch.regprog = vim_regcomp(inc_opt, p_magic ? RE_MAGIC : 0); |
| 7 | 3364 if (incl_regmatch.regprog == NULL) |
| 3365 goto fpip_end; | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3366 incl_regmatch.rm_ic = FALSE; // don't ignore case in incl. pat. |
| 7 | 3367 } |
| 3368 if (type == FIND_DEFINE && (*curbuf->b_p_def != NUL || *p_def != NUL)) | |
| 3369 { | |
| 3370 def_regmatch.regprog = vim_regcomp(*curbuf->b_p_def == NUL | |
| 3371 ? p_def : curbuf->b_p_def, p_magic ? RE_MAGIC : 0); | |
| 3372 if (def_regmatch.regprog == NULL) | |
| 3373 goto fpip_end; | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3374 def_regmatch.rm_ic = FALSE; // don't ignore case in define pat. |
| 7 | 3375 } |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
3376 files = lalloc_clear(max_path_depth * sizeof(SearchedFile), TRUE); |
| 7 | 3377 if (files == NULL) |
| 3378 goto fpip_end; | |
| 3379 old_files = max_path_depth; | |
| 3380 depth = depth_displayed = -1; | |
| 3381 | |
| 3382 lnum = start_lnum; | |
| 3383 if (end_lnum > curbuf->b_ml.ml_line_count) | |
| 3384 end_lnum = curbuf->b_ml.ml_line_count; | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3385 if (lnum > end_lnum) // do at least one line |
| 7 | 3386 lnum = end_lnum; |
| 3387 line = ml_get(lnum); | |
| 3388 | |
| 3389 for (;;) | |
| 3390 { | |
| 3391 if (incl_regmatch.regprog != NULL | |
| 3392 && vim_regexec(&incl_regmatch, line, (colnr_T)0)) | |
| 3393 { | |
| 534 | 3394 char_u *p_fname = (curr_fname == curbuf->b_fname) |
| 3395 ? curbuf->b_ffname : curr_fname; | |
| 3396 | |
| 3397 if (inc_opt != NULL && strstr((char *)inc_opt, "\\zs") != NULL) | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3398 // Use text from '\zs' to '\ze' (or end) of 'include'. |
| 534 | 3399 new_fname = find_file_name_in_path(incl_regmatch.startp[0], |
|
5118
5569d11ef585
updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents:
5064
diff
changeset
|
3400 (int)(incl_regmatch.endp[0] - incl_regmatch.startp[0]), |
| 534 | 3401 FNAME_EXP|FNAME_INCL|FNAME_REL, 1L, p_fname); |
| 3402 else | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3403 // Use text after match with 'include'. |
| 534 | 3404 new_fname = file_name_in_line(incl_regmatch.endp[0], 0, |
| 681 | 3405 FNAME_EXP|FNAME_INCL|FNAME_REL, 1L, p_fname, NULL); |
| 7 | 3406 already_searched = FALSE; |
| 3407 if (new_fname != NULL) | |
| 3408 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3409 // Check whether we have already searched in this file |
| 7 | 3410 for (i = 0;; i++) |
| 3411 { | |
| 3412 if (i == depth + 1) | |
| 3413 i = old_files; | |
| 3414 if (i == max_path_depth) | |
| 3415 break; | |
|
16738
b52ea9c5f1db
patch 8.1.1371: cannot recover from a swap file
Bram Moolenaar <Bram@vim.org>
parents:
16696
diff
changeset
|
3416 if (fullpathcmp(new_fname, files[i].name, TRUE, TRUE) |
|
b52ea9c5f1db
patch 8.1.1371: cannot recover from a swap file
Bram Moolenaar <Bram@vim.org>
parents:
16696
diff
changeset
|
3417 & FPC_SAME) |
| 7 | 3418 { |
| 3419 if (type != CHECK_PATH && | |
| 3420 action == ACTION_SHOW_ALL && files[i].matched) | |
| 3421 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3422 msg_putchar('\n'); // cursor below last one |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3423 if (!got_int) // don't display if 'q' |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3424 // typed at "--more--" |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3425 // message |
| 7 | 3426 { |
| 3427 msg_home_replace_hl(new_fname); | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3428 msg_puts(_(" (includes previously listed match)")); |
| 7 | 3429 prev_fname = NULL; |
| 3430 } | |
| 3431 } | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13225
diff
changeset
|
3432 VIM_CLEAR(new_fname); |
| 7 | 3433 already_searched = TRUE; |
| 3434 break; | |
| 3435 } | |
| 3436 } | |
| 3437 } | |
| 3438 | |
| 3439 if (type == CHECK_PATH && (action == ACTION_SHOW_ALL | |
| 3440 || (new_fname == NULL && !already_searched))) | |
| 3441 { | |
| 3442 if (did_show) | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3443 msg_putchar('\n'); // cursor below last one |
| 7 | 3444 else |
| 3445 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3446 gotocmdline(TRUE); // cursor at status line |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3447 msg_puts_title(_("--- Included files ")); |
| 7 | 3448 if (action != ACTION_SHOW_ALL) |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3449 msg_puts_title(_("not found ")); |
|
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3450 msg_puts_title(_("in path ---\n")); |
| 7 | 3451 } |
| 3452 did_show = TRUE; | |
| 3453 while (depth_displayed < depth && !got_int) | |
| 3454 { | |
| 3455 ++depth_displayed; | |
| 3456 for (i = 0; i < depth_displayed; i++) | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3457 msg_puts(" "); |
| 7 | 3458 msg_home_replace(files[depth_displayed].name); |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3459 msg_puts(" -->\n"); |
| 7 | 3460 } |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3461 if (!got_int) // don't display if 'q' typed |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3462 // for "--more--" message |
| 7 | 3463 { |
| 3464 for (i = 0; i <= depth_displayed; i++) | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3465 msg_puts(" "); |
| 7 | 3466 if (new_fname != NULL) |
| 3467 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3468 // using "new_fname" is more reliable, e.g., when |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3469 // 'includeexpr' is set. |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3470 msg_outtrans_attr(new_fname, HL_ATTR(HLF_D)); |
| 7 | 3471 } |
| 3472 else | |
| 3473 { | |
| 3474 /* | |
| 3475 * Isolate the file name. | |
| 3476 * Include the surrounding "" or <> if present. | |
| 3477 */ | |
| 3699 | 3478 if (inc_opt != NULL |
| 3479 && strstr((char *)inc_opt, "\\zs") != NULL) | |
| 3480 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3481 // pattern contains \zs, use the match |
| 3699 | 3482 p = incl_regmatch.startp[0]; |
| 3483 i = (int)(incl_regmatch.endp[0] | |
| 3484 - incl_regmatch.startp[0]); | |
| 3485 } | |
| 3486 else | |
| 3487 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3488 // find the file name after the end of the match |
| 3699 | 3489 for (p = incl_regmatch.endp[0]; |
| 3490 *p && !vim_isfilec(*p); p++) | |
| 3491 ; | |
| 3492 for (i = 0; vim_isfilec(p[i]); i++) | |
| 3493 ; | |
| 3494 } | |
| 3495 | |
| 7 | 3496 if (i == 0) |
| 3497 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3498 // Nothing found, use the rest of the line. |
| 7 | 3499 p = incl_regmatch.endp[0]; |
| 835 | 3500 i = (int)STRLEN(p); |
| 7 | 3501 } |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3502 // Avoid checking before the start of the line, can |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3503 // happen if \zs appears in the regexp. |
| 3699 | 3504 else if (p > line) |
| 7 | 3505 { |
| 3506 if (p[-1] == '"' || p[-1] == '<') | |
| 3507 { | |
| 3508 --p; | |
| 3509 ++i; | |
| 3510 } | |
| 3511 if (p[i] == '"' || p[i] == '>') | |
| 3512 ++i; | |
| 3513 } | |
| 3514 save_char = p[i]; | |
| 3515 p[i] = NUL; | |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3516 msg_outtrans_attr(p, HL_ATTR(HLF_D)); |
| 7 | 3517 p[i] = save_char; |
| 3518 } | |
| 3519 | |
| 3520 if (new_fname == NULL && action == ACTION_SHOW_ALL) | |
| 3521 { | |
| 3522 if (already_searched) | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3523 msg_puts(_(" (Already listed)")); |
| 7 | 3524 else |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3525 msg_puts(_(" NOT FOUND")); |
| 7 | 3526 } |
| 3527 } | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3528 out_flush(); // output each line directly |
| 7 | 3529 } |
| 3530 | |
| 3531 if (new_fname != NULL) | |
| 3532 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3533 // Push the new file onto the file stack |
| 7 | 3534 if (depth + 1 == old_files) |
| 3535 { | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
3536 bigger = ALLOC_MULT(SearchedFile, max_path_depth * 2); |
| 7 | 3537 if (bigger != NULL) |
| 3538 { | |
| 3539 for (i = 0; i <= depth; i++) | |
| 3540 bigger[i] = files[i]; | |
| 3541 for (i = depth + 1; i < old_files + max_path_depth; i++) | |
| 3542 { | |
| 3543 bigger[i].fp = NULL; | |
| 3544 bigger[i].name = NULL; | |
| 3545 bigger[i].lnum = 0; | |
| 3546 bigger[i].matched = FALSE; | |
| 3547 } | |
| 3548 for (i = old_files; i < max_path_depth; i++) | |
| 3549 bigger[i + max_path_depth] = files[i]; | |
| 3550 old_files += max_path_depth; | |
| 3551 max_path_depth *= 2; | |
| 3552 vim_free(files); | |
| 3553 files = bigger; | |
| 3554 } | |
| 3555 } | |
| 3556 if ((files[depth + 1].fp = mch_fopen((char *)new_fname, "r")) | |
| 3557 == NULL) | |
| 3558 vim_free(new_fname); | |
| 3559 else | |
| 3560 { | |
| 3561 if (++depth == old_files) | |
| 3562 { | |
| 3563 /* | |
| 3564 * lalloc() for 'bigger' must have failed above. We | |
| 3565 * will forget one of our already visited files now. | |
| 3566 */ | |
| 3567 vim_free(files[old_files].name); | |
| 3568 ++old_files; | |
| 3569 } | |
| 3570 files[depth].name = curr_fname = new_fname; | |
| 3571 files[depth].lnum = 0; | |
| 3572 files[depth].matched = FALSE; | |
| 3573 if (action == ACTION_EXPAND) | |
| 3574 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3575 msg_hist_off = TRUE; // reset in msg_trunc_attr() |
| 274 | 3576 vim_snprintf((char*)IObuff, IOSIZE, |
| 3577 _("Scanning included file: %s"), | |
| 3578 (char *)new_fname); | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3579 msg_trunc_attr((char *)IObuff, TRUE, HL_ATTR(HLF_R)); |
| 7 | 3580 } |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
3581 else if (p_verbose >= 5) |
| 712 | 3582 { |
| 3583 verbose_enter(); | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
3584 smsg(_("Searching included file %s"), |
| 712 | 3585 (char *)new_fname); |
| 3586 verbose_leave(); | |
| 3587 } | |
| 3588 | |
| 7 | 3589 } |
| 3590 } | |
| 3591 } | |
| 3592 else | |
| 3593 { | |
| 3594 /* | |
| 3595 * Check if the line is a define (type == FIND_DEFINE) | |
| 3596 */ | |
| 3597 p = line; | |
| 3598 search_line: | |
| 3599 define_matched = FALSE; | |
| 3600 if (def_regmatch.regprog != NULL | |
| 3601 && vim_regexec(&def_regmatch, line, (colnr_T)0)) | |
| 3602 { | |
| 3603 /* | |
| 3604 * Pattern must be first identifier after 'define', so skip | |
| 3605 * to that position before checking for match of pattern. Also | |
| 3606 * don't let it match beyond the end of this identifier. | |
| 3607 */ | |
| 3608 p = def_regmatch.endp[0]; | |
| 3609 while (*p && !vim_iswordc(*p)) | |
| 3610 p++; | |
| 3611 define_matched = TRUE; | |
| 3612 } | |
| 3613 | |
| 3614 /* | |
| 3615 * Look for a match. Don't do this if we are looking for a | |
| 3616 * define and this line didn't match define_prog above. | |
| 3617 */ | |
| 3618 if (def_regmatch.regprog == NULL || define_matched) | |
| 3619 { | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
3620 if (define_matched || (compl_cont_status & CONT_SOL)) |
| 7 | 3621 { |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3622 // compare the first "len" chars from "ptr" |
| 7 | 3623 startp = skipwhite(p); |
| 3624 if (p_ic) | |
| 3625 matched = !MB_STRNICMP(startp, ptr, len); | |
| 3626 else | |
| 3627 matched = !STRNCMP(startp, ptr, len); | |
| 3628 if (matched && define_matched && whole | |
| 3629 && vim_iswordc(startp[len])) | |
| 3630 matched = FALSE; | |
| 3631 } | |
| 3632 else if (regmatch.regprog != NULL | |
| 3633 && vim_regexec(®match, line, (colnr_T)(p - line))) | |
| 3634 { | |
| 3635 matched = TRUE; | |
| 3636 startp = regmatch.startp[0]; | |
| 3637 /* | |
| 3638 * Check if the line is not a comment line (unless we are | |
| 3639 * looking for a define). A line starting with "# define" | |
| 3640 * is not considered to be a comment line. | |
| 3641 */ | |
| 3642 if (!define_matched && skip_comments) | |
| 3643 { | |
| 3644 if ((*line != '#' || | |
| 3645 STRNCMP(skipwhite(line + 1), "define", 6) != 0) | |
| 3562 | 3646 && get_leader_len(line, NULL, FALSE, TRUE)) |
| 7 | 3647 matched = FALSE; |
| 3648 | |
| 3649 /* | |
| 3650 * Also check for a "/ *" or "/ /" before the match. | |
| 3651 * Skips lines like "int backwards; / * normal index | |
| 3652 * * /" when looking for "normal". | |
| 3653 * Note: Doesn't skip "/ *" in comments. | |
| 3654 */ | |
| 3655 p = skipwhite(line); | |
| 3656 if (matched | |
| 3657 || (p[0] == '/' && p[1] == '*') || p[0] == '*') | |
| 3658 for (p = line; *p && p < startp; ++p) | |
| 3659 { | |
| 3660 if (matched | |
| 3661 && p[0] == '/' | |
| 3662 && (p[1] == '*' || p[1] == '/')) | |
| 3663 { | |
| 3664 matched = FALSE; | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3665 // After "//" all text is comment |
| 7 | 3666 if (p[1] == '/') |
| 3667 break; | |
| 3668 ++p; | |
| 3669 } | |
| 3670 else if (!matched && p[0] == '*' && p[1] == '/') | |
| 3671 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3672 // Can find match after "* /". |
| 7 | 3673 matched = TRUE; |
| 3674 ++p; | |
| 3675 } | |
| 3676 } | |
| 3677 } | |
| 3678 } | |
| 3679 } | |
| 3680 } | |
| 3681 if (matched) | |
| 3682 { | |
| 3683 if (action == ACTION_EXPAND) | |
| 3684 { | |
|
16239
5df26b29e809
patch 8.1.1124: insert completion flags are mixed up
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
3685 int cont_s_ipos = FALSE; |
| 7 | 3686 int add_r; |
| 3687 char_u *aux; | |
| 3688 | |
| 3689 if (depth == -1 && lnum == curwin->w_cursor.lnum) | |
| 3690 break; | |
| 3691 found = TRUE; | |
| 3692 aux = p = startp; | |
| 449 | 3693 if (compl_cont_status & CONT_ADDING) |
| 7 | 3694 { |
| 449 | 3695 p += compl_length; |
| 7 | 3696 if (vim_iswordp(p)) |
| 3697 goto exit_matched; | |
| 3698 p = find_word_start(p); | |
| 3699 } | |
| 3700 p = find_word_end(p); | |
| 3701 i = (int)(p - aux); | |
| 3702 | |
| 449 | 3703 if ((compl_cont_status & CONT_ADDING) && i == compl_length) |
| 7 | 3704 { |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3705 // IOSIZE > compl_length, so the STRNCPY works |
| 7 | 3706 STRNCPY(IObuff, aux, i); |
| 944 | 3707 |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3708 // Get the next line: when "depth" < 0 from the current |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3709 // buffer, otherwise from the included file. Jump to |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3710 // exit_matched when past the last line. |
| 944 | 3711 if (depth < 0) |
| 3712 { | |
| 3713 if (lnum >= end_lnum) | |
| 3714 goto exit_matched; | |
| 3715 line = ml_get(++lnum); | |
| 3716 } | |
| 3717 else if (vim_fgets(line = file_line, | |
| 3718 LSIZE, files[depth].fp)) | |
| 7 | 3719 goto exit_matched; |
| 3720 | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3721 // we read a line, set "already" to check this "line" later |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3722 // if depth >= 0 we'll increase files[depth].lnum far |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3723 // bellow -- Acevedo |
| 7 | 3724 already = aux = p = skipwhite(line); |
| 3725 p = find_word_start(p); | |
| 3726 p = find_word_end(p); | |
| 3727 if (p > aux) | |
| 3728 { | |
| 3729 if (*aux != ')' && IObuff[i-1] != TAB) | |
| 3730 { | |
| 3731 if (IObuff[i-1] != ' ') | |
| 3732 IObuff[i++] = ' '; | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3733 // IObuf =~ "\(\k\|\i\).* ", thus i >= 2 |
| 7 | 3734 if (p_js |
| 3735 && (IObuff[i-2] == '.' | |
| 3736 || (vim_strchr(p_cpo, CPO_JOINSP) == NULL | |
| 3737 && (IObuff[i-2] == '?' | |
| 3738 || IObuff[i-2] == '!')))) | |
| 3739 IObuff[i++] = ' '; | |
| 3740 } | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3741 // copy as much as possible of the new word |
| 7 | 3742 if (p - aux >= IOSIZE - i) |
| 3743 p = aux + IOSIZE - i - 1; | |
| 3744 STRNCPY(IObuff + i, aux, p - aux); | |
| 3745 i += (int)(p - aux); | |
|
16239
5df26b29e809
patch 8.1.1124: insert completion flags are mixed up
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
3746 cont_s_ipos = TRUE; |
| 7 | 3747 } |
| 3748 IObuff[i] = NUL; | |
| 3749 aux = IObuff; | |
| 3750 | |
| 449 | 3751 if (i == compl_length) |
| 7 | 3752 goto exit_matched; |
| 3753 } | |
| 3754 | |
| 942 | 3755 add_r = ins_compl_add_infercase(aux, i, p_ic, |
| 7 | 3756 curr_fname == curbuf->b_fname ? NULL : curr_fname, |
|
16239
5df26b29e809
patch 8.1.1124: insert completion flags are mixed up
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
3757 dir, cont_s_ipos); |
| 7 | 3758 if (add_r == OK) |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3759 // if dir was BACKWARD then honor it just once |
| 7 | 3760 dir = FORWARD; |
| 464 | 3761 else if (add_r == FAIL) |
| 7 | 3762 break; |
| 3763 } | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
3764 else if (action == ACTION_SHOW_ALL) |
| 7 | 3765 { |
| 3766 found = TRUE; | |
| 3767 if (!did_show) | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3768 gotocmdline(TRUE); // cursor at status line |
| 7 | 3769 if (curr_fname != prev_fname) |
| 3770 { | |
| 3771 if (did_show) | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3772 msg_putchar('\n'); // cursor below last one |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3773 if (!got_int) // don't display if 'q' typed |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3774 // at "--more--" message |
| 7 | 3775 msg_home_replace_hl(curr_fname); |
| 3776 prev_fname = curr_fname; | |
| 3777 } | |
| 3778 did_show = TRUE; | |
| 3779 if (!got_int) | |
| 3780 show_pat_in_path(line, type, TRUE, action, | |
| 3781 (depth == -1) ? NULL : files[depth].fp, | |
| 3782 (depth == -1) ? &lnum : &files[depth].lnum, | |
| 3783 match_count++); | |
| 3784 | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3785 // Set matched flag for this file and all the ones that |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3786 // include it |
| 7 | 3787 for (i = 0; i <= depth; ++i) |
| 3788 files[i].matched = TRUE; | |
| 3789 } | |
| 3790 else if (--count <= 0) | |
| 3791 { | |
| 3792 found = TRUE; | |
| 3793 if (depth == -1 && lnum == curwin->w_cursor.lnum | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11759
diff
changeset
|
3794 #if defined(FEAT_QUICKFIX) |
| 7 | 3795 && g_do_tagpreview == 0 |
| 3796 #endif | |
| 3797 ) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
3798 emsg(_("E387: Match is on current line")); |
| 7 | 3799 else if (action == ACTION_SHOW) |
| 3800 { | |
| 3801 show_pat_in_path(line, type, did_show, action, | |
| 3802 (depth == -1) ? NULL : files[depth].fp, | |
| 3803 (depth == -1) ? &lnum : &files[depth].lnum, 1L); | |
| 3804 did_show = TRUE; | |
| 3805 } | |
| 3806 else | |
| 3807 { | |
| 3808 #ifdef FEAT_GUI | |
| 3809 need_mouse_correct = TRUE; | |
| 3810 #endif | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11759
diff
changeset
|
3811 #if defined(FEAT_QUICKFIX) |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3812 // ":psearch" uses the preview window |
| 7 | 3813 if (g_do_tagpreview != 0) |
| 3814 { | |
| 3815 curwin_save = curwin; | |
|
17767
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3816 prepare_tagpreview(TRUE, TRUE, FALSE); |
| 7 | 3817 } |
| 3818 #endif | |
| 3819 if (action == ACTION_SPLIT) | |
| 3820 { | |
| 3821 if (win_split(0, 0) == FAIL) | |
| 3822 break; | |
| 2583 | 3823 RESET_BINDING(curwin); |
| 7 | 3824 } |
| 3825 if (depth == -1) | |
| 3826 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3827 // match in current file |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11759
diff
changeset
|
3828 #if defined(FEAT_QUICKFIX) |
| 7 | 3829 if (g_do_tagpreview != 0) |
| 3830 { | |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11275
diff
changeset
|
3831 if (!GETFILE_SUCCESS(getfile( |
|
11759
5e36b2f825cb
patch 8.0.0762: ml_get error with :psearch in buffer without a name
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
3832 curwin_save->w_buffer->b_fnum, NULL, |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11275
diff
changeset
|
3833 NULL, TRUE, lnum, FALSE))) |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3834 break; // failed to jump to file |
| 7 | 3835 } |
| 3836 else | |
| 3837 #endif | |
| 3838 setpcmark(); | |
| 3839 curwin->w_cursor.lnum = lnum; | |
|
11759
5e36b2f825cb
patch 8.0.0762: ml_get error with :psearch in buffer without a name
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
3840 check_cursor(); |
| 7 | 3841 } |
| 3842 else | |
| 3843 { | |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11275
diff
changeset
|
3844 if (!GETFILE_SUCCESS(getfile( |
|
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11275
diff
changeset
|
3845 0, files[depth].name, NULL, TRUE, |
|
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11275
diff
changeset
|
3846 files[depth].lnum, FALSE))) |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3847 break; // failed to jump to file |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3848 // autocommands may have changed the lnum, we don't |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3849 // want that here |
| 7 | 3850 curwin->w_cursor.lnum = files[depth].lnum; |
| 3851 } | |
| 3852 } | |
| 3853 if (action != ACTION_SHOW) | |
| 3854 { | |
| 1859 | 3855 curwin->w_cursor.col = (colnr_T)(startp - line); |
| 7 | 3856 curwin->w_set_curswant = TRUE; |
| 3857 } | |
| 3858 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11759
diff
changeset
|
3859 #if defined(FEAT_QUICKFIX) |
| 7 | 3860 if (g_do_tagpreview != 0 |
| 673 | 3861 && curwin != curwin_save && win_valid(curwin_save)) |
| 7 | 3862 { |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3863 // Return cursor to where we were |
| 7 | 3864 validate_cursor(); |
| 3865 redraw_later(VALID); | |
| 3866 win_enter(curwin_save, TRUE); | |
| 3867 } | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18681
diff
changeset
|
3868 # ifdef FEAT_PROP_POPUP |
|
17644
daa1dea1c1b3
patch 8.1.1819: :pedit does not work with a popup preview window
Bram Moolenaar <Bram@vim.org>
parents:
17476
diff
changeset
|
3869 else if (WIN_IS_POPUP(curwin)) |
|
daa1dea1c1b3
patch 8.1.1819: :pedit does not work with a popup preview window
Bram Moolenaar <Bram@vim.org>
parents:
17476
diff
changeset
|
3870 // can't keep focus in popup window |
|
daa1dea1c1b3
patch 8.1.1819: :pedit does not work with a popup preview window
Bram Moolenaar <Bram@vim.org>
parents:
17476
diff
changeset
|
3871 win_enter(firstwin, TRUE); |
|
daa1dea1c1b3
patch 8.1.1819: :pedit does not work with a popup preview window
Bram Moolenaar <Bram@vim.org>
parents:
17476
diff
changeset
|
3872 # endif |
| 7 | 3873 #endif |
| 3874 break; | |
| 3875 } | |
| 3876 exit_matched: | |
| 3877 matched = FALSE; | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3878 // look for other matches in the rest of the line if we |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3879 // are not at the end of it already |
| 7 | 3880 if (def_regmatch.regprog == NULL |
| 3881 && action == ACTION_EXPAND | |
| 449 | 3882 && !(compl_cont_status & CONT_SOL) |
| 1859 | 3883 && *startp != NUL |
|
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18203
diff
changeset
|
3884 && *(p = startp + mb_ptr2len(startp)) != NUL) |
| 7 | 3885 goto search_line; |
| 3886 } | |
| 3887 line_breakcheck(); | |
| 3888 if (action == ACTION_EXPAND) | |
|
10277
154d5a2e7395
commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
Christian Brabandt <cb@256bit.org>
parents:
10172
diff
changeset
|
3889 ins_compl_check_keys(30, FALSE); |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
15971
diff
changeset
|
3890 if (got_int || ins_compl_interrupted()) |
| 7 | 3891 break; |
| 3892 | |
| 3893 /* | |
| 3894 * Read the next line. When reading an included file and encountering | |
| 3895 * end-of-file, close the file and continue in the file that included | |
| 3896 * it. | |
| 3897 */ | |
| 3898 while (depth >= 0 && !already | |
| 3899 && vim_fgets(line = file_line, LSIZE, files[depth].fp)) | |
| 3900 { | |
| 3901 fclose(files[depth].fp); | |
| 3902 --old_files; | |
| 3903 files[old_files].name = files[depth].name; | |
| 3904 files[old_files].matched = files[depth].matched; | |
| 3905 --depth; | |
| 3906 curr_fname = (depth == -1) ? curbuf->b_fname | |
| 3907 : files[depth].name; | |
| 3908 if (depth < depth_displayed) | |
| 3909 depth_displayed = depth; | |
| 3910 } | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3911 if (depth >= 0) // we could read the line |
|
5118
5569d11ef585
updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents:
5064
diff
changeset
|
3912 { |
| 7 | 3913 files[depth].lnum++; |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3914 // Remove any CR and LF from the line. |
|
5118
5569d11ef585
updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents:
5064
diff
changeset
|
3915 i = (int)STRLEN(line); |
|
5569d11ef585
updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents:
5064
diff
changeset
|
3916 if (i > 0 && line[i - 1] == '\n') |
|
5569d11ef585
updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents:
5064
diff
changeset
|
3917 line[--i] = NUL; |
|
5569d11ef585
updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents:
5064
diff
changeset
|
3918 if (i > 0 && line[i - 1] == '\r') |
|
5569d11ef585
updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents:
5064
diff
changeset
|
3919 line[--i] = NUL; |
|
5569d11ef585
updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents:
5064
diff
changeset
|
3920 } |
| 7 | 3921 else if (!already) |
| 3922 { | |
| 3923 if (++lnum > end_lnum) | |
| 3924 break; | |
| 3925 line = ml_get(lnum); | |
| 3926 } | |
| 3927 already = NULL; | |
| 3928 } | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3929 // End of big for (;;) loop. |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3930 |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3931 // Close any files that are still open. |
| 7 | 3932 for (i = 0; i <= depth; i++) |
| 3933 { | |
| 3934 fclose(files[i].fp); | |
| 3935 vim_free(files[i].name); | |
| 3936 } | |
| 3937 for (i = old_files; i < max_path_depth; i++) | |
| 3938 vim_free(files[i].name); | |
| 3939 vim_free(files); | |
| 3940 | |
| 3941 if (type == CHECK_PATH) | |
| 3942 { | |
| 3943 if (!did_show) | |
| 3944 { | |
| 3945 if (action != ACTION_SHOW_ALL) | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3946 msg(_("All included files were found")); |
| 7 | 3947 else |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3948 msg(_("No included files")); |
| 7 | 3949 } |
| 3950 } | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
3951 else if (!found && action != ACTION_EXPAND) |
| 7 | 3952 { |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
15971
diff
changeset
|
3953 if (got_int || ins_compl_interrupted()) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
3954 emsg(_(e_interr)); |
| 7 | 3955 else if (type == FIND_DEFINE) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
3956 emsg(_("E388: Couldn't find definition")); |
| 7 | 3957 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
3958 emsg(_("E389: Couldn't find pattern")); |
| 7 | 3959 } |
| 3960 if (action == ACTION_SHOW || action == ACTION_SHOW_ALL) | |
| 3961 msg_end(); | |
| 3962 | |
| 3963 fpip_end: | |
| 3964 vim_free(file_line); | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
3965 vim_regfree(regmatch.regprog); |
|
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
3966 vim_regfree(incl_regmatch.regprog); |
|
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
3967 vim_regfree(def_regmatch.regprog); |
| 7 | 3968 } |
| 3969 | |
| 3970 static void | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3971 show_pat_in_path( |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3972 char_u *line, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3973 int type, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3974 int did_show, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3975 int action, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3976 FILE *fp, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3977 linenr_T *lnum, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3978 long count) |
| 7 | 3979 { |
| 3980 char_u *p; | |
| 3981 | |
| 3982 if (did_show) | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3983 msg_putchar('\n'); // cursor below last one |
| 867 | 3984 else if (!msg_silent) |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3985 gotocmdline(TRUE); // cursor at status line |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3986 if (got_int) // 'q' typed at "--more--" message |
| 7 | 3987 return; |
| 3988 for (;;) | |
| 3989 { | |
| 3990 p = line + STRLEN(line) - 1; | |
| 3991 if (fp != NULL) | |
| 3992 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3993 // We used fgets(), so get rid of newline at end |
| 7 | 3994 if (p >= line && *p == '\n') |
| 3995 --p; | |
| 3996 if (p >= line && *p == '\r') | |
| 3997 --p; | |
| 3998 *(p + 1) = NUL; | |
| 3999 } | |
| 4000 if (action == ACTION_SHOW_ALL) | |
| 4001 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4002 sprintf((char *)IObuff, "%3ld: ", count); // show match nr |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
4003 msg_puts((char *)IObuff); |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4004 sprintf((char *)IObuff, "%4ld", *lnum); // show line nr |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4005 // Highlight line numbers |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
4006 msg_puts_attr((char *)IObuff, HL_ATTR(HLF_N)); |
|
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
4007 msg_puts(" "); |
| 7 | 4008 } |
| 168 | 4009 msg_prt_line(line, FALSE); |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4010 out_flush(); // show one line at a time |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4011 |
|
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4012 // Definition continues until line that doesn't end with '\' |
| 7 | 4013 if (got_int || type != FIND_DEFINE || p < line || *p != '\\') |
| 4014 break; | |
| 4015 | |
| 4016 if (fp != NULL) | |
| 4017 { | |
|
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4018 if (vim_fgets(line, LSIZE, fp)) // end of file |
| 7 | 4019 break; |
| 4020 ++*lnum; | |
| 4021 } | |
| 4022 else | |
| 4023 { | |
| 4024 if (++*lnum > curbuf->b_ml.ml_line_count) | |
| 4025 break; | |
| 4026 line = ml_get(*lnum); | |
| 4027 } | |
| 4028 msg_putchar('\n'); | |
| 4029 } | |
| 4030 } | |
| 4031 #endif | |
| 4032 | |
| 4033 #ifdef FEAT_VIMINFO | |
|
18263
a5de1d88590d
patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
4034 /* |
|
a5de1d88590d
patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
4035 * Return the last used search pattern at "idx". |
|
a5de1d88590d
patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
4036 */ |
|
17476
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16949
diff
changeset
|
4037 spat_T * |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16949
diff
changeset
|
4038 get_spat(int idx) |
| 7 | 4039 { |
|
17476
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16949
diff
changeset
|
4040 return &spats[idx]; |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16949
diff
changeset
|
4041 } |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16949
diff
changeset
|
4042 |
|
18263
a5de1d88590d
patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
4043 /* |
|
a5de1d88590d
patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
4044 * Return the last used search pattern index. |
|
a5de1d88590d
patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
4045 */ |
|
17476
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16949
diff
changeset
|
4046 int |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16949
diff
changeset
|
4047 get_spat_last_idx(void) |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16949
diff
changeset
|
4048 { |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16949
diff
changeset
|
4049 return last_idx; |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16949
diff
changeset
|
4050 } |
| 7 | 4051 #endif |
|
20647
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4052 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4053 #ifdef FEAT_EVAL |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4054 /* |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4055 * "searchcount()" function |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4056 */ |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4057 void |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4058 f_searchcount(typval_T *argvars, typval_T *rettv) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4059 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4060 pos_T pos = curwin->w_cursor; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4061 char_u *pattern = NULL; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4062 int maxcount = SEARCH_STAT_DEF_MAX_COUNT; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4063 long timeout = SEARCH_STAT_DEF_TIMEOUT; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4064 int recompute = TRUE; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4065 searchstat_T stat; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4066 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4067 if (rettv_dict_alloc(rettv) == FAIL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4068 return; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4069 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4070 if (shortmess(SHM_SEARCHCOUNT)) // 'shortmess' contains 'S' flag |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4071 recompute = TRUE; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4072 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4073 if (argvars[0].v_type != VAR_UNKNOWN) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4074 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4075 dict_T *dict = argvars[0].vval.v_dict; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4076 dictitem_T *di; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4077 listitem_T *li; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4078 int error = FALSE; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4079 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4080 di = dict_find(dict, (char_u *)"timeout", -1); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4081 if (di != NULL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4082 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4083 timeout = (long)tv_get_number_chk(&di->di_tv, &error); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4084 if (error) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4085 return; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4086 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4087 di = dict_find(dict, (char_u *)"maxcount", -1); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4088 if (di != NULL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4089 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4090 maxcount = (int)tv_get_number_chk(&di->di_tv, &error); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4091 if (error) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4092 return; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4093 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4094 di = dict_find(dict, (char_u *)"recompute", -1); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4095 if (di != NULL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4096 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4097 recompute = tv_get_number_chk(&di->di_tv, &error); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4098 if (error) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4099 return; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4100 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4101 di = dict_find(dict, (char_u *)"pattern", -1); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4102 if (di != NULL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4103 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4104 pattern = tv_get_string_chk(&di->di_tv); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4105 if (pattern == NULL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4106 return; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4107 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4108 di = dict_find(dict, (char_u *)"pos", -1); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4109 if (di != NULL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4110 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4111 if (di->di_tv.v_type != VAR_LIST) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4112 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4113 semsg(_(e_invarg2), "pos"); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4114 return; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4115 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4116 if (list_len(di->di_tv.vval.v_list) != 3) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4117 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4118 semsg(_(e_invarg2), "List format should be [lnum, col, off]"); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4119 return; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4120 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4121 li = list_find(di->di_tv.vval.v_list, 0L); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4122 if (li != NULL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4123 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4124 pos.lnum = tv_get_number_chk(&li->li_tv, &error); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4125 if (error) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4126 return; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4127 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4128 li = list_find(di->di_tv.vval.v_list, 1L); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4129 if (li != NULL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4130 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4131 pos.col = tv_get_number_chk(&li->li_tv, &error) - 1; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4132 if (error) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4133 return; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4134 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4135 li = list_find(di->di_tv.vval.v_list, 2L); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4136 if (li != NULL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4137 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4138 pos.coladd = tv_get_number_chk(&li->li_tv, &error); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4139 if (error) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4140 return; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4141 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4142 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4143 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4144 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4145 save_last_search_pattern(); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4146 if (pattern != NULL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4147 { |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4148 if (*pattern == NUL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4149 goto the_end; |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4150 spats[last_idx].pat = vim_strsave(pattern); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4151 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4152 if (spats[last_idx].pat == NULL || *spats[last_idx].pat == NUL) |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4153 goto the_end; // the previous pattern was never defined |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4154 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4155 update_search_stat(0, &pos, &pos, &stat, recompute, maxcount, timeout); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4156 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4157 dict_add_number(rettv->vval.v_dict, "current", stat.cur); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4158 dict_add_number(rettv->vval.v_dict, "total", stat.cnt); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4159 dict_add_number(rettv->vval.v_dict, "exact_match", stat.exact_match); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4160 dict_add_number(rettv->vval.v_dict, "incomplete", stat.incomplete); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4161 dict_add_number(rettv->vval.v_dict, "maxcount", stat.last_maxcount); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4162 |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4163 the_end: |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4164 restore_last_search_pattern(); |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4165 } |
|
8a2b86a39ef4
patch 8.2.0877: cannot get the search statistics
Bram Moolenaar <Bram@vim.org>
parents:
20573
diff
changeset
|
4166 #endif |