Mercurial > vim
annotate src/mark.c @ 22724:51bc501a13ca v8.2.1910
patch 8.2.1910: reading past the end of the command line
Commit: https://github.com/vim/vim/commit/caf73dcfade0a435ea3f989285b43f07c40c9948
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Oct 26 21:39:13 2020 +0100
patch 8.2.1910: reading past the end of the command line
Problem: Reading past the end of the command line.
Solution: Check for NUL. (closes https://github.com/vim/vim/issues/7204)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 26 Oct 2020 21:45:04 +0100 |
| parents | e82579016863 |
| children | e949ad96ad7a |
| rev | line source |
|---|---|
|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * mark.c: functions for setting marks and jumping to them | |
| 12 */ | |
| 13 | |
| 14 #include "vim.h" | |
| 15 | |
| 16 /* | |
| 17 * This file contains routines to maintain and manipulate marks. | |
| 18 */ | |
| 19 | |
| 20 /* | |
| 21 * If a named file mark's lnum is non-zero, it is valid. | |
| 22 * If a named file mark's fnum is non-zero, it is for an existing buffer, | |
| 23 * otherwise it is from .viminfo and namedfm[n].fname is the file name. | |
| 24 * There are marks 'A - 'Z (set by user) and '0 to '9 (set when writing | |
| 25 * viminfo). | |
| 26 */ | |
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27 static xfmark_T namedfm[NMARKS + EXTRA_MARKS]; // marks with file nr |
| 7 | 28 |
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29 static void fname2fnum(xfmark_T *fm); |
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30 static void fmarks_check_one(xfmark_T *fm, char_u *name, buf_T *buf); |
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31 static char_u *mark_line(pos_T *mp, int lead_len); |
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32 static void show_one_mark(int, char_u *, pos_T *, char_u *, int current); |
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33 static void mark_adjust_internal(linenr_T line1, linenr_T line2, long amount, |
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34 long amount_after, int adjust_folds); |
| 7 | 35 |
| 36 /* | |
| 706 | 37 * Set named mark "c" at current cursor position. |
| 7 | 38 * Returns OK on success, FAIL if bad name given. |
| 39 */ | |
| 40 int | |
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41 setmark(int c) |
| 7 | 42 { |
| 706 | 43 return setmark_pos(c, &curwin->w_cursor, curbuf->b_fnum); |
| 44 } | |
| 45 | |
| 46 /* | |
| 47 * Set named mark "c" to position "pos". | |
| 48 * When "c" is upper case use file "fnum". | |
| 49 * Returns OK on success, FAIL if bad name given. | |
| 50 */ | |
| 51 int | |
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52 setmark_pos(int c, pos_T *pos, int fnum) |
| 706 | 53 { |
| 7 | 54 int i; |
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55 buf_T *buf; |
| 7 | 56 |
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57 // Check for a special key (may cause islower() to crash). |
| 7 | 58 if (c < 0) |
| 59 return FAIL; | |
| 60 | |
| 61 if (c == '\'' || c == '`') | |
| 62 { | |
| 706 | 63 if (pos == &curwin->w_cursor) |
| 64 { | |
| 65 setpcmark(); | |
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66 // keep it even when the cursor doesn't move |
| 706 | 67 curwin->w_prev_pcmark = curwin->w_pcmark; |
| 68 } | |
| 69 else | |
| 70 curwin->w_pcmark = *pos; | |
| 7 | 71 return OK; |
| 72 } | |
| 73 | |
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74 buf = buflist_findnr(fnum); |
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75 if (buf == NULL) |
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76 return FAIL; |
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77 |
| 1533 | 78 if (c == '"') |
| 79 { | |
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80 buf->b_last_cursor = *pos; |
| 1533 | 81 return OK; |
| 82 } | |
| 83 | |
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84 // Allow setting '[ and '] for an autocommand that simulates reading a |
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85 // file. |
| 7 | 86 if (c == '[') |
| 87 { | |
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88 buf->b_op_start = *pos; |
| 7 | 89 return OK; |
| 90 } | |
| 91 if (c == ']') | |
| 92 { | |
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93 buf->b_op_end = *pos; |
| 7 | 94 return OK; |
| 95 } | |
| 96 | |
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97 if (c == '<' || c == '>') |
| 3660 | 98 { |
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99 if (c == '<') |
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100 buf->b_visual.vi_start = *pos; |
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101 else |
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102 buf->b_visual.vi_end = *pos; |
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103 if (buf->b_visual.vi_mode == NUL) |
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104 // Visual_mode has not yet been set, use a sane default. |
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105 buf->b_visual.vi_mode = 'v'; |
| 3660 | 106 return OK; |
| 107 } | |
| 108 | |
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109 if (ASCII_ISLOWER(c)) |
| 7 | 110 { |
| 111 i = c - 'a'; | |
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112 buf->b_namedm[i] = *pos; |
| 7 | 113 return OK; |
| 114 } | |
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115 if (ASCII_ISUPPER(c) || VIM_ISDIGIT(c)) |
| 7 | 116 { |
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117 if (VIM_ISDIGIT(c)) |
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118 i = c - '0' + NMARKS; |
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119 else |
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120 i = c - 'A'; |
| 706 | 121 namedfm[i].fmark.mark = *pos; |
| 122 namedfm[i].fmark.fnum = fnum; | |
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123 VIM_CLEAR(namedfm[i].fname); |
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124 #ifdef FEAT_VIMINFO |
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125 namedfm[i].time_set = vim_time(); |
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126 #endif |
| 7 | 127 return OK; |
| 128 } | |
| 129 return FAIL; | |
| 130 } | |
| 131 | |
| 132 /* | |
| 133 * Set the previous context mark to the current position and add it to the | |
| 134 * jump list. | |
| 135 */ | |
| 136 void | |
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137 setpcmark(void) |
| 7 | 138 { |
| 139 #ifdef FEAT_JUMPLIST | |
| 140 int i; | |
| 141 xfmark_T *fm; | |
| 142 #endif | |
| 143 #ifdef JUMPLIST_ROTATE | |
| 144 xfmark_T tempmark; | |
| 145 #endif | |
| 146 | |
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147 // for :global the mark is set only once |
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148 if (global_busy || listcmd_busy || (cmdmod.cmod_flags & CMOD_KEEPJUMPS)) |
| 7 | 149 return; |
| 150 | |
| 151 curwin->w_prev_pcmark = curwin->w_pcmark; | |
| 152 curwin->w_pcmark = curwin->w_cursor; | |
| 153 | |
| 154 #ifdef FEAT_JUMPLIST | |
| 155 # ifdef JUMPLIST_ROTATE | |
| 156 /* | |
| 157 * If last used entry is not at the top, put it at the top by rotating | |
| 158 * the stack until it is (the newer entries will be at the bottom). | |
| 159 * Keep one entry (the last used one) at the top. | |
| 160 */ | |
| 161 if (curwin->w_jumplistidx < curwin->w_jumplistlen) | |
| 162 ++curwin->w_jumplistidx; | |
| 163 while (curwin->w_jumplistidx < curwin->w_jumplistlen) | |
| 164 { | |
| 165 tempmark = curwin->w_jumplist[curwin->w_jumplistlen - 1]; | |
| 166 for (i = curwin->w_jumplistlen - 1; i > 0; --i) | |
| 167 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1]; | |
| 168 curwin->w_jumplist[0] = tempmark; | |
| 169 ++curwin->w_jumplistidx; | |
| 170 } | |
| 171 # endif | |
| 172 | |
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173 // If jumplist is full: remove oldest entry |
| 7 | 174 if (++curwin->w_jumplistlen > JUMPLISTSIZE) |
| 175 { | |
| 176 curwin->w_jumplistlen = JUMPLISTSIZE; | |
| 177 vim_free(curwin->w_jumplist[0].fname); | |
| 178 for (i = 1; i < JUMPLISTSIZE; ++i) | |
| 179 curwin->w_jumplist[i - 1] = curwin->w_jumplist[i]; | |
| 180 } | |
| 181 curwin->w_jumplistidx = curwin->w_jumplistlen; | |
| 182 fm = &curwin->w_jumplist[curwin->w_jumplistlen - 1]; | |
| 183 | |
| 184 fm->fmark.mark = curwin->w_pcmark; | |
| 185 fm->fmark.fnum = curbuf->b_fnum; | |
| 186 fm->fname = NULL; | |
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187 # ifdef FEAT_VIMINFO |
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188 fm->time_set = vim_time(); |
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189 # endif |
| 7 | 190 #endif |
| 191 } | |
| 192 | |
| 193 /* | |
| 194 * To change context, call setpcmark(), then move the current position to | |
| 195 * where ever, then call checkpcmark(). This ensures that the previous | |
| 196 * context will only be changed if the cursor moved to a different line. | |
| 197 * If pcmark was deleted (with "dG") the previous mark is restored. | |
| 198 */ | |
| 199 void | |
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200 checkpcmark(void) |
| 7 | 201 { |
| 202 if (curwin->w_prev_pcmark.lnum != 0 | |
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203 && (EQUAL_POS(curwin->w_pcmark, curwin->w_cursor) |
| 7 | 204 || curwin->w_pcmark.lnum == 0)) |
| 205 { | |
| 206 curwin->w_pcmark = curwin->w_prev_pcmark; | |
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207 curwin->w_prev_pcmark.lnum = 0; // Show it has been checked |
| 7 | 208 } |
| 209 } | |
| 210 | |
| 211 #if defined(FEAT_JUMPLIST) || defined(PROTO) | |
| 212 /* | |
| 213 * move "count" positions in the jump list (count may be negative) | |
| 214 */ | |
| 215 pos_T * | |
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216 movemark(int count) |
| 7 | 217 { |
| 218 pos_T *pos; | |
| 219 xfmark_T *jmp; | |
| 220 | |
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221 cleanup_jumplist(curwin, TRUE); |
| 7 | 222 |
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223 if (curwin->w_jumplistlen == 0) // nothing to jump to |
| 7 | 224 return (pos_T *)NULL; |
| 225 | |
| 226 for (;;) | |
| 227 { | |
| 228 if (curwin->w_jumplistidx + count < 0 | |
| 229 || curwin->w_jumplistidx + count >= curwin->w_jumplistlen) | |
| 230 return (pos_T *)NULL; | |
| 231 | |
| 232 /* | |
| 233 * if first CTRL-O or CTRL-I command after a jump, add cursor position | |
| 1188 | 234 * to list. Careful: If there are duplicates (CTRL-O immediately after |
| 7 | 235 * starting Vim on a file), another entry may have been removed. |
| 236 */ | |
| 237 if (curwin->w_jumplistidx == curwin->w_jumplistlen) | |
| 238 { | |
| 239 setpcmark(); | |
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240 --curwin->w_jumplistidx; // skip the new entry |
| 7 | 241 if (curwin->w_jumplistidx + count < 0) |
| 242 return (pos_T *)NULL; | |
| 243 } | |
| 244 | |
| 245 curwin->w_jumplistidx += count; | |
| 246 | |
| 247 jmp = curwin->w_jumplist + curwin->w_jumplistidx; | |
| 248 if (jmp->fmark.fnum == 0) | |
| 249 fname2fnum(jmp); | |
| 250 if (jmp->fmark.fnum != curbuf->b_fnum) | |
| 251 { | |
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252 // jump to other file |
| 7 | 253 if (buflist_findnr(jmp->fmark.fnum) == NULL) |
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254 { // Skip this one .. |
| 7 | 255 count += count < 0 ? -1 : 1; |
| 256 continue; | |
| 257 } | |
| 258 if (buflist_getfile(jmp->fmark.fnum, jmp->fmark.mark.lnum, | |
| 259 0, FALSE) == FAIL) | |
| 260 return (pos_T *)NULL; | |
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261 // Set lnum again, autocommands my have changed it |
| 7 | 262 curwin->w_cursor = jmp->fmark.mark; |
| 263 pos = (pos_T *)-1; | |
| 264 } | |
| 265 else | |
| 266 pos = &(jmp->fmark.mark); | |
| 267 return pos; | |
| 268 } | |
| 269 } | |
| 270 | |
| 271 /* | |
| 272 * Move "count" positions in the changelist (count may be negative). | |
| 273 */ | |
| 274 pos_T * | |
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275 movechangelist(int count) |
| 7 | 276 { |
| 277 int n; | |
| 278 | |
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279 if (curbuf->b_changelistlen == 0) // nothing to jump to |
| 7 | 280 return (pos_T *)NULL; |
| 281 | |
| 282 n = curwin->w_changelistidx; | |
| 283 if (n + count < 0) | |
| 284 { | |
| 285 if (n == 0) | |
| 286 return (pos_T *)NULL; | |
| 287 n = 0; | |
| 288 } | |
| 289 else if (n + count >= curbuf->b_changelistlen) | |
| 290 { | |
| 291 if (n == curbuf->b_changelistlen - 1) | |
| 292 return (pos_T *)NULL; | |
| 293 n = curbuf->b_changelistlen - 1; | |
| 294 } | |
| 295 else | |
| 296 n += count; | |
| 297 curwin->w_changelistidx = n; | |
| 298 return curbuf->b_changelist + n; | |
| 299 } | |
| 300 #endif | |
| 301 | |
| 302 /* | |
| 4043 | 303 * Find mark "c" in buffer pointed to by "buf". |
| 706 | 304 * If "changefile" is TRUE it's allowed to edit another file for '0, 'A, etc. |
| 305 * If "fnum" is not NULL store the fnum there for '0, 'A etc., don't edit | |
| 306 * another file. | |
| 7 | 307 * Returns: |
| 308 * - pointer to pos_T if found. lnum is 0 when mark not set, -1 when mark is | |
| 309 * in another file which can't be gotten. (caller needs to check lnum!) | |
| 310 * - NULL if there is no mark called 'c'. | |
| 311 * - -1 if mark is in other file and jumped there (only if changefile is TRUE) | |
| 312 */ | |
| 313 pos_T * | |
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314 getmark_buf(buf_T *buf, int c, int changefile) |
| 4043 | 315 { |
| 316 return getmark_buf_fnum(buf, c, changefile, NULL); | |
| 317 } | |
| 318 | |
| 319 pos_T * | |
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320 getmark(int c, int changefile) |
| 706 | 321 { |
| 4043 | 322 return getmark_buf_fnum(curbuf, c, changefile, NULL); |
| 706 | 323 } |
| 324 | |
| 325 pos_T * | |
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326 getmark_buf_fnum( |
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327 buf_T *buf, |
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328 int c, |
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329 int changefile, |
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330 int *fnum) |
| 7 | 331 { |
| 332 pos_T *posp; | |
| 333 pos_T *startp, *endp; | |
| 334 static pos_T pos_copy; | |
| 335 | |
| 336 posp = NULL; | |
| 337 | |
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338 // Check for special key, can't be a mark name and might cause islower() |
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339 // to crash. |
| 7 | 340 if (c < 0) |
| 341 return posp; | |
| 342 #ifndef EBCDIC | |
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343 if (c > '~') // check for islower()/isupper() |
| 7 | 344 ; |
| 345 else | |
| 346 #endif | |
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347 if (c == '\'' || c == '`') // previous context mark |
| 7 | 348 { |
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349 pos_copy = curwin->w_pcmark; // need to make a copy because |
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350 posp = &pos_copy; // w_pcmark may be changed soon |
| 7 | 351 } |
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352 else if (c == '"') // to pos when leaving buffer |
| 4043 | 353 posp = &(buf->b_last_cursor); |
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354 else if (c == '^') // to where Insert mode stopped |
| 4043 | 355 posp = &(buf->b_last_insert); |
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356 else if (c == '.') // to where last change was made |
| 4043 | 357 posp = &(buf->b_last_change); |
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358 else if (c == '[') // to start of previous operator |
| 4043 | 359 posp = &(buf->b_op_start); |
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360 else if (c == ']') // to end of previous operator |
| 4043 | 361 posp = &(buf->b_op_end); |
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362 else if (c == '{' || c == '}') // to previous/next paragraph |
| 7 | 363 { |
| 364 pos_T pos; | |
| 365 oparg_T oa; | |
| 366 int slcb = listcmd_busy; | |
| 367 | |
| 368 pos = curwin->w_cursor; | |
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369 listcmd_busy = TRUE; // avoid that '' is changed |
| 503 | 370 if (findpar(&oa.inclusive, |
| 371 c == '}' ? FORWARD : BACKWARD, 1L, NUL, FALSE)) | |
| 7 | 372 { |
| 373 pos_copy = curwin->w_cursor; | |
| 374 posp = &pos_copy; | |
| 375 } | |
| 376 curwin->w_cursor = pos; | |
| 377 listcmd_busy = slcb; | |
| 378 } | |
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379 else if (c == '(' || c == ')') // to previous/next sentence |
| 7 | 380 { |
| 381 pos_T pos; | |
| 382 int slcb = listcmd_busy; | |
| 383 | |
| 384 pos = curwin->w_cursor; | |
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385 listcmd_busy = TRUE; // avoid that '' is changed |
| 7 | 386 if (findsent(c == ')' ? FORWARD : BACKWARD, 1L)) |
| 387 { | |
| 388 pos_copy = curwin->w_cursor; | |
| 389 posp = &pos_copy; | |
| 390 } | |
| 391 curwin->w_cursor = pos; | |
| 392 listcmd_busy = slcb; | |
| 393 } | |
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394 else if (c == '<' || c == '>') // start/end of visual area |
| 7 | 395 { |
| 4043 | 396 startp = &buf->b_visual.vi_start; |
| 397 endp = &buf->b_visual.vi_end; | |
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398 if (((c == '<') == LT_POS(*startp, *endp) || endp->lnum == 0) |
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399 && startp->lnum != 0) |
| 7 | 400 posp = startp; |
| 401 else | |
| 402 posp = endp; | |
| 403 /* | |
| 404 * For Visual line mode, set mark at begin or end of line | |
| 405 */ | |
| 4043 | 406 if (buf->b_visual.vi_mode == 'V') |
| 7 | 407 { |
| 408 pos_copy = *posp; | |
| 409 posp = &pos_copy; | |
| 410 if (c == '<') | |
| 411 pos_copy.col = 0; | |
| 412 else | |
| 413 pos_copy.col = MAXCOL; | |
| 414 pos_copy.coladd = 0; | |
| 415 } | |
| 416 } | |
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417 else if (ASCII_ISLOWER(c)) // normal named mark |
| 7 | 418 { |
| 4043 | 419 posp = &(buf->b_namedm[c - 'a']); |
| 7 | 420 } |
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421 else if (ASCII_ISUPPER(c) || VIM_ISDIGIT(c)) // named file mark |
| 7 | 422 { |
| 423 if (VIM_ISDIGIT(c)) | |
| 424 c = c - '0' + NMARKS; | |
| 425 else | |
| 426 c -= 'A'; | |
| 427 posp = &(namedfm[c].fmark.mark); | |
| 428 | |
| 429 if (namedfm[c].fmark.fnum == 0) | |
| 430 fname2fnum(&namedfm[c]); | |
| 706 | 431 |
| 432 if (fnum != NULL) | |
| 433 *fnum = namedfm[c].fmark.fnum; | |
| 4043 | 434 else if (namedfm[c].fmark.fnum != buf->b_fnum) |
| 7 | 435 { |
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436 // mark is in another file |
| 7 | 437 posp = &pos_copy; |
| 438 | |
| 439 if (namedfm[c].fmark.mark.lnum != 0 | |
| 440 && changefile && namedfm[c].fmark.fnum) | |
| 441 { | |
| 442 if (buflist_getfile(namedfm[c].fmark.fnum, | |
| 443 (linenr_T)1, GETF_SETMARK, FALSE) == OK) | |
| 444 { | |
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445 // Set the lnum now, autocommands could have changed it |
| 7 | 446 curwin->w_cursor = namedfm[c].fmark.mark; |
| 447 return (pos_T *)-1; | |
| 448 } | |
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449 pos_copy.lnum = -1; // can't get file |
| 7 | 450 } |
| 451 else | |
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452 pos_copy.lnum = 0; // mark exists, but is not valid in |
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453 // current buffer |
| 7 | 454 } |
| 455 } | |
| 456 | |
| 457 return posp; | |
| 458 } | |
| 459 | |
| 460 /* | |
| 461 * Search for the next named mark in the current file. | |
| 462 * | |
| 463 * Returns pointer to pos_T of the next mark or NULL if no mark is found. | |
| 464 */ | |
| 465 pos_T * | |
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466 getnextmark( |
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467 pos_T *startpos, // where to start |
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468 int dir, // direction for search |
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469 int begin_line) |
| 7 | 470 { |
| 471 int i; | |
| 472 pos_T *result = NULL; | |
| 473 pos_T pos; | |
| 474 | |
| 475 pos = *startpos; | |
| 476 | |
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477 // When searching backward and leaving the cursor on the first non-blank, |
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478 // position must be in a previous line. |
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479 // When searching forward and leaving the cursor on the first non-blank, |
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480 // position must be in a next line. |
| 7 | 481 if (dir == BACKWARD && begin_line) |
| 482 pos.col = 0; | |
| 483 else if (dir == FORWARD && begin_line) | |
| 484 pos.col = MAXCOL; | |
| 485 | |
| 486 for (i = 0; i < NMARKS; i++) | |
| 487 { | |
| 488 if (curbuf->b_namedm[i].lnum > 0) | |
| 489 { | |
| 490 if (dir == FORWARD) | |
| 491 { | |
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492 if ((result == NULL || LT_POS(curbuf->b_namedm[i], *result)) |
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493 && LT_POS(pos, curbuf->b_namedm[i])) |
| 7 | 494 result = &curbuf->b_namedm[i]; |
| 495 } | |
| 496 else | |
| 497 { | |
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498 if ((result == NULL || LT_POS(*result, curbuf->b_namedm[i])) |
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499 && LT_POS(curbuf->b_namedm[i], pos)) |
| 7 | 500 result = &curbuf->b_namedm[i]; |
| 501 } | |
| 502 } | |
| 503 } | |
| 504 | |
| 505 return result; | |
| 506 } | |
| 507 | |
| 508 /* | |
| 509 * For an xtended filemark: set the fnum from the fname. | |
| 510 * This is used for marks obtained from the .viminfo file. It's postponed | |
| 511 * until the mark is used to avoid a long startup delay. | |
| 512 */ | |
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513 static void |
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514 fname2fnum(xfmark_T *fm) |
| 7 | 515 { |
| 516 char_u *p; | |
| 517 | |
| 518 if (fm->fname != NULL) | |
| 519 { | |
| 520 /* | |
| 521 * First expand "~/" in the file name to the home directory. | |
| 1480 | 522 * Don't expand the whole name, it may contain other '~' chars. |
| 7 | 523 */ |
| 1480 | 524 if (fm->fname[0] == '~' && (fm->fname[1] == '/' |
| 525 #ifdef BACKSLASH_IN_FILENAME | |
| 526 || fm->fname[1] == '\\' | |
| 527 #endif | |
| 528 )) | |
| 529 { | |
| 530 int len; | |
| 531 | |
| 532 expand_env((char_u *)"~/", NameBuff, MAXPATHL); | |
| 1570 | 533 len = (int)STRLEN(NameBuff); |
| 1480 | 534 vim_strncpy(NameBuff + len, fm->fname + 2, MAXPATHL - len - 1); |
| 535 } | |
| 536 else | |
| 537 vim_strncpy(NameBuff, fm->fname, MAXPATHL - 1); | |
| 538 | |
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539 // Try to shorten the file name. |
| 7 | 540 mch_dirname(IObuff, IOSIZE); |
| 541 p = shorten_fname(NameBuff, IObuff); | |
| 542 | |
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543 // buflist_new() will call fmarks_check_names() |
| 7 | 544 (void)buflist_new(NameBuff, p, (linenr_T)1, 0); |
| 545 } | |
| 546 } | |
| 547 | |
| 548 /* | |
| 549 * Check all file marks for a name that matches the file name in buf. | |
| 550 * May replace the name with an fnum. | |
| 551 * Used for marks that come from the .viminfo file. | |
| 552 */ | |
| 553 void | |
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554 fmarks_check_names(buf_T *buf) |
| 7 | 555 { |
| 556 char_u *name; | |
| 557 int i; | |
| 558 #ifdef FEAT_JUMPLIST | |
| 559 win_T *wp; | |
| 560 #endif | |
| 561 | |
| 562 if (buf->b_ffname == NULL) | |
| 563 return; | |
| 564 | |
| 565 name = home_replace_save(buf, buf->b_ffname); | |
| 566 if (name == NULL) | |
| 567 return; | |
| 568 | |
| 569 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i) | |
| 570 fmarks_check_one(&namedfm[i], name, buf); | |
| 571 | |
| 572 #ifdef FEAT_JUMPLIST | |
| 573 FOR_ALL_WINDOWS(wp) | |
| 574 { | |
| 575 for (i = 0; i < wp->w_jumplistlen; ++i) | |
| 576 fmarks_check_one(&wp->w_jumplist[i], name, buf); | |
| 577 } | |
| 578 #endif | |
| 579 | |
| 580 vim_free(name); | |
| 581 } | |
| 582 | |
| 583 static void | |
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584 fmarks_check_one(xfmark_T *fm, char_u *name, buf_T *buf) |
| 7 | 585 { |
| 586 if (fm->fmark.fnum == 0 | |
| 587 && fm->fname != NULL | |
| 588 && fnamecmp(name, fm->fname) == 0) | |
| 589 { | |
| 590 fm->fmark.fnum = buf->b_fnum; | |
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591 VIM_CLEAR(fm->fname); |
| 7 | 592 } |
| 593 } | |
| 594 | |
| 595 /* | |
| 596 * Check a if a position from a mark is valid. | |
| 597 * Give and error message and return FAIL if not. | |
| 598 */ | |
| 599 int | |
|
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600 check_mark(pos_T *pos) |
| 7 | 601 { |
| 602 if (pos == NULL) | |
| 603 { | |
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604 emsg(_(e_umark)); |
| 7 | 605 return FAIL; |
| 606 } | |
| 607 if (pos->lnum <= 0) | |
| 608 { | |
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609 // lnum is negative if mark is in another file can can't get that |
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610 // file, error message already give then. |
| 7 | 611 if (pos->lnum == 0) |
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612 emsg(_(e_marknotset)); |
| 7 | 613 return FAIL; |
| 614 } | |
| 615 if (pos->lnum > curbuf->b_ml.ml_line_count) | |
| 616 { | |
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617 emsg(_(e_markinval)); |
| 7 | 618 return FAIL; |
| 619 } | |
| 620 return OK; | |
| 621 } | |
| 622 | |
| 623 /* | |
| 624 * clrallmarks() - clear all marks in the buffer 'buf' | |
| 625 * | |
| 626 * Used mainly when trashing the entire buffer during ":e" type commands | |
| 627 */ | |
| 628 void | |
|
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629 clrallmarks(buf_T *buf) |
| 7 | 630 { |
| 631 static int i = -1; | |
| 632 | |
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633 if (i == -1) // first call ever: initialize |
| 7 | 634 for (i = 0; i < NMARKS + 1; i++) |
| 635 { | |
| 636 namedfm[i].fmark.mark.lnum = 0; | |
| 637 namedfm[i].fname = NULL; | |
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638 #ifdef FEAT_VIMINFO |
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639 namedfm[i].time_set = 0; |
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640 #endif |
| 7 | 641 } |
| 642 | |
| 643 for (i = 0; i < NMARKS; i++) | |
| 644 buf->b_namedm[i].lnum = 0; | |
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645 buf->b_op_start.lnum = 0; // start/end op mark cleared |
| 7 | 646 buf->b_op_end.lnum = 0; |
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647 buf->b_last_cursor.lnum = 1; // '" mark cleared |
| 7 | 648 buf->b_last_cursor.col = 0; |
| 649 buf->b_last_cursor.coladd = 0; | |
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650 buf->b_last_insert.lnum = 0; // '^ mark cleared |
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651 buf->b_last_change.lnum = 0; // '. mark cleared |
| 7 | 652 #ifdef FEAT_JUMPLIST |
| 653 buf->b_changelistlen = 0; | |
| 654 #endif | |
| 655 } | |
| 656 | |
| 657 /* | |
| 658 * Get name of file from a filemark. | |
| 659 * When it's in the current buffer, return the text at the mark. | |
| 660 * Returns an allocated string. | |
| 661 */ | |
| 662 char_u * | |
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663 fm_getname(fmark_T *fmark, int lead_len) |
| 7 | 664 { |
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665 if (fmark->fnum == curbuf->b_fnum) // current buffer |
| 7 | 666 return mark_line(&(fmark->mark), lead_len); |
| 667 return buflist_nr2name(fmark->fnum, FALSE, TRUE); | |
| 668 } | |
| 669 | |
| 670 /* | |
| 671 * Return the line at mark "mp". Truncate to fit in window. | |
| 672 * The returned string has been allocated. | |
| 673 */ | |
| 674 static char_u * | |
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675 mark_line(pos_T *mp, int lead_len) |
| 7 | 676 { |
| 677 char_u *s, *p; | |
| 678 int len; | |
| 679 | |
| 680 if (mp->lnum == 0 || mp->lnum > curbuf->b_ml.ml_line_count) | |
| 681 return vim_strsave((char_u *)"-invalid-"); | |
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682 // Allow for up to 5 bytes per character. |
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683 s = vim_strnsave(skipwhite(ml_get(mp->lnum)), Columns * 5); |
| 7 | 684 if (s == NULL) |
| 685 return NULL; | |
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686 // Truncate the line to fit it in the window. |
| 7 | 687 len = 0; |
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688 for (p = s; *p != NUL; MB_PTR_ADV(p)) |
| 7 | 689 { |
| 690 len += ptr2cells(p); | |
| 691 if (len >= Columns - lead_len) | |
| 692 break; | |
| 693 } | |
| 694 *p = NUL; | |
| 695 return s; | |
| 696 } | |
| 697 | |
| 698 /* | |
| 699 * print the marks | |
| 700 */ | |
| 701 void | |
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702 ex_marks(exarg_T *eap) |
| 7 | 703 { |
| 704 char_u *arg = eap->arg; | |
| 705 int i; | |
| 706 char_u *name; | |
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707 pos_T *posp, *startp, *endp; |
| 7 | 708 |
| 709 if (arg != NULL && *arg == NUL) | |
| 710 arg = NULL; | |
| 711 | |
| 712 show_one_mark('\'', arg, &curwin->w_pcmark, NULL, TRUE); | |
| 713 for (i = 0; i < NMARKS; ++i) | |
| 714 show_one_mark(i + 'a', arg, &curbuf->b_namedm[i], NULL, TRUE); | |
| 715 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i) | |
| 716 { | |
| 717 if (namedfm[i].fmark.fnum != 0) | |
| 718 name = fm_getname(&namedfm[i].fmark, 15); | |
| 719 else | |
| 720 name = namedfm[i].fname; | |
| 721 if (name != NULL) | |
| 722 { | |
| 723 show_one_mark(i >= NMARKS ? i - NMARKS + '0' : i + 'A', | |
| 724 arg, &namedfm[i].fmark.mark, name, | |
| 725 namedfm[i].fmark.fnum == curbuf->b_fnum); | |
| 726 if (namedfm[i].fmark.fnum != 0) | |
| 727 vim_free(name); | |
| 728 } | |
| 729 } | |
| 730 show_one_mark('"', arg, &curbuf->b_last_cursor, NULL, TRUE); | |
| 731 show_one_mark('[', arg, &curbuf->b_op_start, NULL, TRUE); | |
| 732 show_one_mark(']', arg, &curbuf->b_op_end, NULL, TRUE); | |
| 733 show_one_mark('^', arg, &curbuf->b_last_insert, NULL, TRUE); | |
| 734 show_one_mark('.', arg, &curbuf->b_last_change, NULL, TRUE); | |
|
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735 |
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736 // Show the marks as where they will jump to. |
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737 startp = &curbuf->b_visual.vi_start; |
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738 endp = &curbuf->b_visual.vi_end; |
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739 if ((LT_POS(*startp, *endp) || endp->lnum == 0) && startp->lnum != 0) |
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740 posp = startp; |
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741 else |
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742 posp = endp; |
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743 show_one_mark('<', arg, posp, NULL, TRUE); |
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744 show_one_mark('>', arg, posp == startp ? endp : startp, NULL, TRUE); |
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745 |
| 7 | 746 show_one_mark(-1, arg, NULL, NULL, FALSE); |
| 747 } | |
| 748 | |
| 749 static void | |
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750 show_one_mark( |
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751 int c, |
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752 char_u *arg, |
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753 pos_T *p, |
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754 char_u *name_arg, |
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755 int current) // in current file |
| 7 | 756 { |
| 757 static int did_title = FALSE; | |
| 758 int mustfree = FALSE; | |
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759 char_u *name = name_arg; |
| 7 | 760 |
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761 if (c == -1) // finish up |
| 7 | 762 { |
| 763 if (did_title) | |
| 764 did_title = FALSE; | |
| 765 else | |
| 766 { | |
| 767 if (arg == NULL) | |
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768 msg(_("No marks set")); |
| 7 | 769 else |
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770 semsg(_("E283: No marks matching \"%s\""), arg); |
| 7 | 771 } |
| 772 } | |
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773 // don't output anything if 'q' typed at --more-- prompt |
| 7 | 774 else if (!got_int |
| 775 && (arg == NULL || vim_strchr(arg, c) != NULL) | |
| 776 && p->lnum != 0) | |
| 777 { | |
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778 if (name == NULL && current) |
| 7 | 779 { |
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780 name = mark_line(p, 15); |
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781 mustfree = TRUE; |
| 7 | 782 } |
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783 if (!message_filtered(name)) |
| 7 | 784 { |
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785 if (!did_title) |
| 7 | 786 { |
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787 // Highlight title |
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788 msg_puts_title(_("\nmark line col file/text")); |
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789 did_title = TRUE; |
| 7 | 790 } |
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791 msg_putchar('\n'); |
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792 if (!got_int) |
| 7 | 793 { |
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794 sprintf((char *)IObuff, " %c %6ld %4d ", c, p->lnum, p->col); |
|
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795 msg_outtrans(IObuff); |
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796 if (name != NULL) |
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797 { |
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798 msg_outtrans_attr(name, current ? HL_ATTR(HLF_D) : 0); |
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799 } |
| 7 | 800 } |
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801 out_flush(); // show one line at a time |
| 7 | 802 } |
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803 if (mustfree) |
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804 vim_free(name); |
| 7 | 805 } |
| 806 } | |
| 807 | |
| 24 | 808 /* |
| 809 * ":delmarks[!] [marks]" | |
| 810 */ | |
| 811 void | |
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812 ex_delmarks(exarg_T *eap) |
| 24 | 813 { |
| 814 char_u *p; | |
| 815 int from, to; | |
| 816 int i; | |
| 817 int lower; | |
| 818 int digit; | |
| 819 int n; | |
| 820 | |
| 821 if (*eap->arg == NUL && eap->forceit) | |
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822 // clear all marks |
| 24 | 823 clrallmarks(curbuf); |
| 824 else if (eap->forceit) | |
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825 emsg(_(e_invarg)); |
| 24 | 826 else if (*eap->arg == NUL) |
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827 emsg(_(e_argreq)); |
| 24 | 828 else |
| 829 { | |
|
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830 // clear specified marks only |
| 24 | 831 for (p = eap->arg; *p != NUL; ++p) |
| 832 { | |
| 833 lower = ASCII_ISLOWER(*p); | |
| 834 digit = VIM_ISDIGIT(*p); | |
| 835 if (lower || digit || ASCII_ISUPPER(*p)) | |
| 836 { | |
| 837 if (p[1] == '-') | |
| 838 { | |
|
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parents:
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diff
changeset
|
839 // clear range of marks |
| 24 | 840 from = *p; |
| 841 to = p[2]; | |
| 842 if (!(lower ? ASCII_ISLOWER(p[2]) | |
| 843 : (digit ? VIM_ISDIGIT(p[2]) | |
| 844 : ASCII_ISUPPER(p[2]))) | |
| 845 || to < from) | |
| 846 { | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
847 semsg(_(e_invarg2), p); |
| 24 | 848 return; |
| 849 } | |
| 850 p += 2; | |
| 851 } | |
| 852 else | |
|
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patch 8.1.2388: using old C style comments
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changeset
|
853 // clear one lower case mark |
| 24 | 854 from = to = *p; |
| 855 | |
| 856 for (i = from; i <= to; ++i) | |
| 857 { | |
| 858 if (lower) | |
| 859 curbuf->b_namedm[i - 'a'].lnum = 0; | |
| 860 else | |
| 861 { | |
| 862 if (digit) | |
| 863 n = i - '0' + NMARKS; | |
| 864 else | |
| 865 n = i - 'A'; | |
| 866 namedfm[n].fmark.mark.lnum = 0; | |
|
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patch 8.2.0050: after deleting a file mark it is still in viminfo
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changeset
|
867 namedfm[n].fmark.fnum = 0; |
|
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patch 8.0.1496: clearing a pointer takes two lines
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diff
changeset
|
868 VIM_CLEAR(namedfm[n].fname); |
|
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|
869 #ifdef FEAT_VIMINFO |
|
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|
870 namedfm[n].time_set = digit ? 0 : vim_time(); |
|
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|
871 #endif |
| 24 | 872 } |
| 873 } | |
| 874 } | |
| 875 else | |
| 876 switch (*p) | |
| 877 { | |
| 878 case '"': curbuf->b_last_cursor.lnum = 0; break; | |
| 879 case '^': curbuf->b_last_insert.lnum = 0; break; | |
| 880 case '.': curbuf->b_last_change.lnum = 0; break; | |
| 881 case '[': curbuf->b_op_start.lnum = 0; break; | |
| 882 case ']': curbuf->b_op_end.lnum = 0; break; | |
| 690 | 883 case '<': curbuf->b_visual.vi_start.lnum = 0; break; |
| 884 case '>': curbuf->b_visual.vi_end.lnum = 0; break; | |
| 24 | 885 case ' ': break; |
|
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|
886 default: semsg(_(e_invarg2), p); |
| 24 | 887 return; |
| 888 } | |
| 889 } | |
| 890 } | |
| 891 } | |
| 892 | |
| 7 | 893 #if defined(FEAT_JUMPLIST) || defined(PROTO) |
| 894 /* | |
| 895 * print the jumplist | |
| 896 */ | |
| 897 void | |
|
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|
898 ex_jumps(exarg_T *eap UNUSED) |
| 7 | 899 { |
| 900 int i; | |
| 901 char_u *name; | |
| 902 | |
|
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diff
changeset
|
903 cleanup_jumplist(curwin, TRUE); |
|
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changeset
|
904 |
|
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changeset
|
905 // Highlight title |
|
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changeset
|
906 msg_puts_title(_("\n jump line col file/text")); |
| 7 | 907 for (i = 0; i < curwin->w_jumplistlen && !got_int; ++i) |
| 908 { | |
| 909 if (curwin->w_jumplist[i].fmark.mark.lnum != 0) | |
| 910 { | |
| 911 name = fm_getname(&curwin->w_jumplist[i].fmark, 16); | |
|
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|
912 |
|
c5ec5ddbe814
patch 8.1.0495: :filter only supports some commands
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changeset
|
913 // apply :filter /pat/ or file name not available |
|
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|
914 if (name == NULL || message_filtered(name)) |
|
15651
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|
915 { |
|
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changeset
|
916 vim_free(name); |
| 7 | 917 continue; |
|
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changeset
|
918 } |
| 7 | 919 |
| 920 msg_putchar('\n'); | |
| 921 if (got_int) | |
| 1702 | 922 { |
| 923 vim_free(name); | |
| 7 | 924 break; |
| 1702 | 925 } |
| 7 | 926 sprintf((char *)IObuff, "%c %2d %5ld %4d ", |
| 927 i == curwin->w_jumplistidx ? '>' : ' ', | |
| 928 i > curwin->w_jumplistidx ? i - curwin->w_jumplistidx | |
| 929 : curwin->w_jumplistidx - i, | |
| 930 curwin->w_jumplist[i].fmark.mark.lnum, | |
| 931 curwin->w_jumplist[i].fmark.mark.col); | |
| 932 msg_outtrans(IObuff); | |
| 933 msg_outtrans_attr(name, | |
| 934 curwin->w_jumplist[i].fmark.fnum == curbuf->b_fnum | |
|
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|
935 ? HL_ATTR(HLF_D) : 0); |
| 7 | 936 vim_free(name); |
| 937 ui_breakcheck(); | |
| 938 } | |
| 939 out_flush(); | |
| 940 } | |
| 941 if (curwin->w_jumplistidx == curwin->w_jumplistlen) | |
|
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|
942 msg_puts("\n>"); |
| 7 | 943 } |
| 944 | |
|
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|
945 void |
|
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|
946 ex_clearjumps(exarg_T *eap UNUSED) |
|
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|
947 { |
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|
948 free_jumplist(curwin); |
|
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|
949 curwin->w_jumplistlen = 0; |
|
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950 curwin->w_jumplistidx = 0; |
|
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951 } |
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|
952 |
| 7 | 953 /* |
| 954 * print the changelist | |
| 955 */ | |
| 956 void | |
|
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|
957 ex_changes(exarg_T *eap UNUSED) |
| 7 | 958 { |
| 959 int i; | |
| 960 char_u *name; | |
| 961 | |
|
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|
962 // Highlight title |
|
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changeset
|
963 msg_puts_title(_("\nchange line col text")); |
| 7 | 964 |
| 965 for (i = 0; i < curbuf->b_changelistlen && !got_int; ++i) | |
| 966 { | |
| 967 if (curbuf->b_changelist[i].lnum != 0) | |
| 968 { | |
| 969 msg_putchar('\n'); | |
| 970 if (got_int) | |
| 971 break; | |
| 972 sprintf((char *)IObuff, "%c %3d %5ld %4d ", | |
| 973 i == curwin->w_changelistidx ? '>' : ' ', | |
| 974 i > curwin->w_changelistidx ? i - curwin->w_changelistidx | |
| 975 : curwin->w_changelistidx - i, | |
| 976 (long)curbuf->b_changelist[i].lnum, | |
| 977 curbuf->b_changelist[i].col); | |
| 978 msg_outtrans(IObuff); | |
| 979 name = mark_line(&curbuf->b_changelist[i], 17); | |
| 980 if (name == NULL) | |
| 981 break; | |
|
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|
982 msg_outtrans_attr(name, HL_ATTR(HLF_D)); |
| 7 | 983 vim_free(name); |
| 984 ui_breakcheck(); | |
| 985 } | |
| 986 out_flush(); | |
| 987 } | |
| 988 if (curwin->w_changelistidx == curbuf->b_changelistlen) | |
|
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changeset
|
989 msg_puts("\n>"); |
| 7 | 990 } |
| 991 #endif | |
| 992 | |
| 993 #define one_adjust(add) \ | |
| 994 { \ | |
| 995 lp = add; \ | |
| 996 if (*lp >= line1 && *lp <= line2) \ | |
| 997 { \ | |
| 998 if (amount == MAXLNUM) \ | |
| 999 *lp = 0; \ | |
| 1000 else \ | |
| 1001 *lp += amount; \ | |
| 1002 } \ | |
| 1003 else if (amount_after && *lp > line2) \ | |
| 1004 *lp += amount_after; \ | |
| 1005 } | |
| 1006 | |
|
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changeset
|
1007 // don't delete the line, just put at first deleted line |
| 7 | 1008 #define one_adjust_nodel(add) \ |
| 1009 { \ | |
| 1010 lp = add; \ | |
| 1011 if (*lp >= line1 && *lp <= line2) \ | |
| 1012 { \ | |
| 1013 if (amount == MAXLNUM) \ | |
| 1014 *lp = line1; \ | |
| 1015 else \ | |
| 1016 *lp += amount; \ | |
| 1017 } \ | |
| 1018 else if (amount_after && *lp > line2) \ | |
| 1019 *lp += amount_after; \ | |
| 1020 } | |
| 1021 | |
| 1022 /* | |
| 1023 * Adjust marks between line1 and line2 (inclusive) to move 'amount' lines. | |
| 1024 * Must be called before changed_*(), appended_lines() or deleted_lines(). | |
| 1025 * May be called before or after changing the text. | |
| 1026 * When deleting lines line1 to line2, use an 'amount' of MAXLNUM: The marks | |
| 1027 * within this range are made invalid. | |
| 1028 * If 'amount_after' is non-zero adjust marks after line2. | |
| 1029 * Example: Delete lines 34 and 35: mark_adjust(34, 35, MAXLNUM, -2); | |
| 1030 * Example: Insert two lines below 55: mark_adjust(56, MAXLNUM, 2, 0); | |
| 1031 * or: mark_adjust(56, 55, MAXLNUM, 2); | |
| 1032 */ | |
| 1033 void | |
|
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|
1034 mark_adjust( |
|
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changeset
|
1035 linenr_T line1, |
|
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|
1036 linenr_T line2, |
|
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|
1037 long amount, |
|
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changeset
|
1038 long amount_after) |
| 7 | 1039 { |
|
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|
1040 mark_adjust_internal(line1, line2, amount, amount_after, TRUE); |
|
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|
1041 } |
|
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|
1042 |
|
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changeset
|
1043 void |
|
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changeset
|
1044 mark_adjust_nofold( |
|
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changeset
|
1045 linenr_T line1, |
|
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changeset
|
1046 linenr_T line2, |
|
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changeset
|
1047 long amount, |
|
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changeset
|
1048 long amount_after) |
|
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|
1049 { |
|
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changeset
|
1050 mark_adjust_internal(line1, line2, amount, amount_after, FALSE); |
|
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|
1051 } |
|
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|
1052 |
|
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changeset
|
1053 static void |
|
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changeset
|
1054 mark_adjust_internal( |
|
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changeset
|
1055 linenr_T line1, |
|
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changeset
|
1056 linenr_T line2, |
|
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changeset
|
1057 long amount, |
|
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changeset
|
1058 long amount_after, |
|
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changeset
|
1059 int adjust_folds UNUSED) |
|
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changeset
|
1060 { |
| 7 | 1061 int i; |
| 1062 int fnum = curbuf->b_fnum; | |
| 1063 linenr_T *lp; | |
| 1064 win_T *win; | |
| 1863 | 1065 tabpage_T *tab; |
|
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changeset
|
1066 static pos_T initpos = {1, 0, 0}; |
| 7 | 1067 |
|
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changeset
|
1068 if (line2 < line1 && amount_after == 0L) // nothing to do |
| 7 | 1069 return; |
| 1070 | |
|
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changeset
|
1071 if ((cmdmod.cmod_flags & CMOD_LOCKMARKS) == 0) |
| 7 | 1072 { |
|
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|
1073 // named marks, lower case and upper case |
| 7 | 1074 for (i = 0; i < NMARKS; i++) |
| 1075 { | |
| 1076 one_adjust(&(curbuf->b_namedm[i].lnum)); | |
| 1077 if (namedfm[i].fmark.fnum == fnum) | |
| 1078 one_adjust_nodel(&(namedfm[i].fmark.mark.lnum)); | |
| 1079 } | |
| 1080 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++) | |
| 1081 { | |
| 1082 if (namedfm[i].fmark.fnum == fnum) | |
| 1083 one_adjust_nodel(&(namedfm[i].fmark.mark.lnum)); | |
| 1084 } | |
| 1085 | |
|
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1086 // last Insert position |
| 7 | 1087 one_adjust(&(curbuf->b_last_insert.lnum)); |
| 1088 | |
|
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1089 // last change position |
| 7 | 1090 one_adjust(&(curbuf->b_last_change.lnum)); |
| 1091 | |
|
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|
1092 // last cursor position, if it was set |
|
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1093 if (!EQUAL_POS(curbuf->b_last_cursor, initpos)) |
| 4092 | 1094 one_adjust(&(curbuf->b_last_cursor.lnum)); |
| 1095 | |
| 1096 | |
| 7 | 1097 #ifdef FEAT_JUMPLIST |
|
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1098 // list of change positions |
| 7 | 1099 for (i = 0; i < curbuf->b_changelistlen; ++i) |
| 1100 one_adjust_nodel(&(curbuf->b_changelist[i].lnum)); | |
| 1101 #endif | |
| 1102 | |
|
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|
1103 // Visual area |
| 690 | 1104 one_adjust_nodel(&(curbuf->b_visual.vi_start.lnum)); |
| 1105 one_adjust_nodel(&(curbuf->b_visual.vi_end.lnum)); | |
| 7 | 1106 |
| 1107 #ifdef FEAT_QUICKFIX | |
|
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1108 // quickfix marks |
| 643 | 1109 qf_mark_adjust(NULL, line1, line2, amount, amount_after); |
|
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1110 // location lists |
| 1863 | 1111 FOR_ALL_TAB_WINDOWS(tab, win) |
| 643 | 1112 qf_mark_adjust(win, line1, line2, amount, amount_after); |
| 7 | 1113 #endif |
| 1114 | |
| 1115 #ifdef FEAT_SIGNS | |
| 1116 sign_mark_adjust(line1, line2, amount, amount_after); | |
| 1117 #endif | |
| 1118 } | |
| 1119 | |
|
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|
1120 // previous context mark |
| 7 | 1121 one_adjust(&(curwin->w_pcmark.lnum)); |
| 1122 | |
|
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1123 // previous pcmark |
| 7 | 1124 one_adjust(&(curwin->w_prev_pcmark.lnum)); |
| 1125 | |
|
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1126 // saved cursor for formatting |
| 7 | 1127 if (saved_cursor.lnum != 0) |
| 1128 one_adjust_nodel(&(saved_cursor.lnum)); | |
| 1129 | |
| 1130 /* | |
| 1131 * Adjust items in all windows related to the current buffer. | |
| 1132 */ | |
| 1863 | 1133 FOR_ALL_TAB_WINDOWS(tab, win) |
| 7 | 1134 { |
| 1135 #ifdef FEAT_JUMPLIST | |
|
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|
1136 if ((cmdmod.cmod_flags & CMOD_LOCKMARKS) == 0) |
|
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|
1137 // Marks in the jumplist. When deleting lines, this may create |
|
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|
1138 // duplicate marks in the jumplist, they will be removed later. |
| 7 | 1139 for (i = 0; i < win->w_jumplistlen; ++i) |
| 1140 if (win->w_jumplist[i].fmark.fnum == fnum) | |
| 1141 one_adjust_nodel(&(win->w_jumplist[i].fmark.mark.lnum)); | |
| 1142 #endif | |
| 1143 | |
| 1144 if (win->w_buffer == curbuf) | |
| 1145 { | |
|
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1146 if ((cmdmod.cmod_flags & CMOD_LOCKMARKS) == 0) |
|
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|
1147 // marks in the tag stack |
| 7 | 1148 for (i = 0; i < win->w_tagstacklen; i++) |
| 1149 if (win->w_tagstack[i].fmark.fnum == fnum) | |
| 1150 one_adjust_nodel(&(win->w_tagstack[i].fmark.mark.lnum)); | |
| 1151 | |
|
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|
1152 // the displayed Visual area |
| 7 | 1153 if (win->w_old_cursor_lnum != 0) |
| 1154 { | |
| 1155 one_adjust_nodel(&(win->w_old_cursor_lnum)); | |
| 1156 one_adjust_nodel(&(win->w_old_visual_lnum)); | |
| 1157 } | |
| 1158 | |
|
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1159 // topline and cursor position for windows with the same buffer |
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|
1160 // other than the current window |
| 7 | 1161 if (win != curwin) |
| 1162 { | |
| 1163 if (win->w_topline >= line1 && win->w_topline <= line2) | |
| 1164 { | |
|
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|
1165 if (amount == MAXLNUM) // topline is deleted |
| 7 | 1166 { |
| 1167 if (line1 <= 1) | |
| 1168 win->w_topline = 1; | |
| 1169 else | |
| 1170 win->w_topline = line1 - 1; | |
| 1171 } | |
|
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|
1172 else // keep topline on the same line |
| 7 | 1173 win->w_topline += amount; |
| 1174 #ifdef FEAT_DIFF | |
| 1175 win->w_topfill = 0; | |
| 1176 #endif | |
| 1177 } | |
| 1178 else if (amount_after && win->w_topline > line2) | |
| 1179 { | |
| 1180 win->w_topline += amount_after; | |
| 1181 #ifdef FEAT_DIFF | |
| 1182 win->w_topfill = 0; | |
| 1183 #endif | |
| 1184 } | |
| 1185 if (win->w_cursor.lnum >= line1 && win->w_cursor.lnum <= line2) | |
| 1186 { | |
|
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|
1187 if (amount == MAXLNUM) // line with cursor is deleted |
| 7 | 1188 { |
| 1189 if (line1 <= 1) | |
| 1190 win->w_cursor.lnum = 1; | |
| 1191 else | |
| 1192 win->w_cursor.lnum = line1 - 1; | |
| 1193 win->w_cursor.col = 0; | |
| 1194 } | |
|
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|
1195 else // keep cursor on the same line |
| 7 | 1196 win->w_cursor.lnum += amount; |
| 1197 } | |
| 1198 else if (amount_after && win->w_cursor.lnum > line2) | |
| 1199 win->w_cursor.lnum += amount_after; | |
| 1200 } | |
| 1201 | |
| 1202 #ifdef FEAT_FOLDING | |
|
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|
1203 // adjust folds |
|
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|
1204 if (adjust_folds) |
|
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|
1205 foldMarkAdjust(win, line1, line2, amount, amount_after); |
| 7 | 1206 #endif |
| 1207 } | |
| 1208 } | |
| 1209 | |
| 1210 #ifdef FEAT_DIFF | |
|
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1211 // adjust diffs |
| 7 | 1212 diff_mark_adjust(line1, line2, amount, amount_after); |
| 1213 #endif | |
| 1214 } | |
| 1215 | |
|
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1216 // This code is used often, needs to be fast. |
| 7 | 1217 #define col_adjust(pp) \ |
| 1218 { \ | |
| 1219 posp = pp; \ | |
| 1220 if (posp->lnum == lnum && posp->col >= mincol) \ | |
| 1221 { \ | |
| 1222 posp->lnum += lnum_amount; \ | |
| 1223 if (col_amount < 0 && posp->col <= (colnr_T)-col_amount) \ | |
| 1224 posp->col = 0; \ | |
|
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1225 else if (posp->col < spaces_removed) \ |
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|
1226 posp->col = col_amount + spaces_removed; \ |
| 7 | 1227 else \ |
| 1228 posp->col += col_amount; \ | |
| 1229 } \ | |
| 1230 } | |
| 1231 | |
| 1232 /* | |
| 1233 * Adjust marks in line "lnum" at column "mincol" and further: add | |
| 1234 * "lnum_amount" to the line number and add "col_amount" to the column | |
| 1235 * position. | |
|
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1236 * "spaces_removed" is the number of spaces that were removed, matters when the |
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|
1237 * cursor is inside them. |
| 7 | 1238 */ |
| 1239 void | |
|
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|
1240 mark_col_adjust( |
|
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|
1241 linenr_T lnum, |
|
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|
1242 colnr_T mincol, |
|
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|
1243 long lnum_amount, |
|
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|
1244 long col_amount, |
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|
1245 int spaces_removed) |
| 7 | 1246 { |
| 1247 int i; | |
| 1248 int fnum = curbuf->b_fnum; | |
| 1249 win_T *win; | |
| 1250 pos_T *posp; | |
| 1251 | |
|
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1252 if ((col_amount == 0L && lnum_amount == 0L) |
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|
1253 || (cmdmod.cmod_flags & CMOD_LOCKMARKS)) |
|
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|
1254 return; // nothing to do |
| 7 | 1255 |
|
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|
1256 // named marks, lower case and upper case |
| 7 | 1257 for (i = 0; i < NMARKS; i++) |
| 1258 { | |
| 1259 col_adjust(&(curbuf->b_namedm[i])); | |
| 1260 if (namedfm[i].fmark.fnum == fnum) | |
| 1261 col_adjust(&(namedfm[i].fmark.mark)); | |
| 1262 } | |
| 1263 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++) | |
| 1264 { | |
| 1265 if (namedfm[i].fmark.fnum == fnum) | |
| 1266 col_adjust(&(namedfm[i].fmark.mark)); | |
| 1267 } | |
| 1268 | |
|
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|
1269 // last Insert position |
| 7 | 1270 col_adjust(&(curbuf->b_last_insert)); |
| 1271 | |
|
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1272 // last change position |
| 7 | 1273 col_adjust(&(curbuf->b_last_change)); |
| 1274 | |
| 1275 #ifdef FEAT_JUMPLIST | |
|
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1276 // list of change positions |
| 7 | 1277 for (i = 0; i < curbuf->b_changelistlen; ++i) |
| 1278 col_adjust(&(curbuf->b_changelist[i])); | |
| 1279 #endif | |
| 1280 | |
|
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1281 // Visual area |
| 690 | 1282 col_adjust(&(curbuf->b_visual.vi_start)); |
| 1283 col_adjust(&(curbuf->b_visual.vi_end)); | |
| 7 | 1284 |
|
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1285 // previous context mark |
| 7 | 1286 col_adjust(&(curwin->w_pcmark)); |
| 1287 | |
|
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1288 // previous pcmark |
| 7 | 1289 col_adjust(&(curwin->w_prev_pcmark)); |
| 1290 | |
|
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1291 // saved cursor for formatting |
| 7 | 1292 col_adjust(&saved_cursor); |
| 1293 | |
| 1294 /* | |
| 1295 * Adjust items in all windows related to the current buffer. | |
| 1296 */ | |
| 1297 FOR_ALL_WINDOWS(win) | |
| 1298 { | |
| 1299 #ifdef FEAT_JUMPLIST | |
|
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1300 // marks in the jumplist |
| 7 | 1301 for (i = 0; i < win->w_jumplistlen; ++i) |
| 1302 if (win->w_jumplist[i].fmark.fnum == fnum) | |
| 1303 col_adjust(&(win->w_jumplist[i].fmark.mark)); | |
| 1304 #endif | |
| 1305 | |
| 1306 if (win->w_buffer == curbuf) | |
| 1307 { | |
|
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1308 // marks in the tag stack |
| 7 | 1309 for (i = 0; i < win->w_tagstacklen; i++) |
| 1310 if (win->w_tagstack[i].fmark.fnum == fnum) | |
| 1311 col_adjust(&(win->w_tagstack[i].fmark.mark)); | |
| 1312 | |
|
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|
1313 // cursor position for other windows with the same buffer |
| 7 | 1314 if (win != curwin) |
| 1315 col_adjust(&win->w_cursor); | |
| 1316 } | |
| 1317 } | |
| 1318 } | |
| 1319 | |
| 1320 #ifdef FEAT_JUMPLIST | |
| 1321 /* | |
| 1322 * When deleting lines, this may create duplicate marks in the | |
|
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1323 * jumplist. They will be removed here for the specified window. |
|
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|
1324 * When "loadfiles" is TRUE first ensure entries have the "fnum" field set |
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1325 * (this may be a bit slow). |
| 7 | 1326 */ |
|
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1327 void |
|
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changeset
|
1328 cleanup_jumplist(win_T *wp, int loadfiles) |
| 7 | 1329 { |
| 1330 int i; | |
| 1331 int from, to; | |
| 1332 | |
|
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1333 if (loadfiles) |
|
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1334 { |
|
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1335 // If specified, load all the files from the jump list. This is |
|
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|
1336 // needed to properly clean up duplicate entries, but will take some |
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1337 // time. |
|
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1338 for (i = 0; i < wp->w_jumplistlen; ++i) |
|
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parents:
13248
diff
changeset
|
1339 { |
|
28ae299c6af0
patch 8.0.1513: the jumplist is not always properly cleaned up
Christian Brabandt <cb@256bit.org>
parents:
13248
diff
changeset
|
1340 if ((wp->w_jumplist[i].fmark.fnum == 0) && |
|
28ae299c6af0
patch 8.0.1513: the jumplist is not always properly cleaned up
Christian Brabandt <cb@256bit.org>
parents:
13248
diff
changeset
|
1341 (wp->w_jumplist[i].fmark.mark.lnum != 0)) |
|
28ae299c6af0
patch 8.0.1513: the jumplist is not always properly cleaned up
Christian Brabandt <cb@256bit.org>
parents:
13248
diff
changeset
|
1342 fname2fnum(&wp->w_jumplist[i]); |
|
28ae299c6af0
patch 8.0.1513: the jumplist is not always properly cleaned up
Christian Brabandt <cb@256bit.org>
parents:
13248
diff
changeset
|
1343 } |
|
28ae299c6af0
patch 8.0.1513: the jumplist is not always properly cleaned up
Christian Brabandt <cb@256bit.org>
parents:
13248
diff
changeset
|
1344 } |
|
28ae299c6af0
patch 8.0.1513: the jumplist is not always properly cleaned up
Christian Brabandt <cb@256bit.org>
parents:
13248
diff
changeset
|
1345 |
| 7 | 1346 to = 0; |
|
13248
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1347 for (from = 0; from < wp->w_jumplistlen; ++from) |
| 7 | 1348 { |
|
13248
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1349 if (wp->w_jumplistidx == from) |
|
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1350 wp->w_jumplistidx = to; |
|
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1351 for (i = from + 1; i < wp->w_jumplistlen; ++i) |
|
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1352 if (wp->w_jumplist[i].fmark.fnum |
|
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1353 == wp->w_jumplist[from].fmark.fnum |
|
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1354 && wp->w_jumplist[from].fmark.fnum != 0 |
|
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1355 && wp->w_jumplist[i].fmark.mark.lnum |
|
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1356 == wp->w_jumplist[from].fmark.mark.lnum) |
| 7 | 1357 break; |
|
18800
f41b55f9357c
patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18126
diff
changeset
|
1358 if (i >= wp->w_jumplistlen) // no duplicate |
|
13248
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1359 wp->w_jumplist[to++] = wp->w_jumplist[from]; |
| 7 | 1360 else |
|
13248
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1361 vim_free(wp->w_jumplist[from].fname); |
| 7 | 1362 } |
|
13248
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1363 if (wp->w_jumplistidx == wp->w_jumplistlen) |
|
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1364 wp->w_jumplistidx = to; |
|
5958573d8a72
patch 8.0.1498: getjumplist() returns duplicate entries
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1365 wp->w_jumplistlen = to; |
| 7 | 1366 } |
| 1367 | |
| 1368 /* | |
| 1369 * Copy the jumplist from window "from" to window "to". | |
| 1370 */ | |
| 1371 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1372 copy_jumplist(win_T *from, win_T *to) |
| 7 | 1373 { |
| 1374 int i; | |
| 1375 | |
| 1376 for (i = 0; i < from->w_jumplistlen; ++i) | |
| 1377 { | |
| 1378 to->w_jumplist[i] = from->w_jumplist[i]; | |
| 1379 if (from->w_jumplist[i].fname != NULL) | |
| 1380 to->w_jumplist[i].fname = vim_strsave(from->w_jumplist[i].fname); | |
| 1381 } | |
| 1382 to->w_jumplistlen = from->w_jumplistlen; | |
| 1383 to->w_jumplistidx = from->w_jumplistidx; | |
| 1384 } | |
| 1385 | |
| 1386 /* | |
| 1387 * Free items in the jumplist of window "wp". | |
| 1388 */ | |
| 1389 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1390 free_jumplist(win_T *wp) |
| 7 | 1391 { |
| 1392 int i; | |
| 1393 | |
| 1394 for (i = 0; i < wp->w_jumplistlen; ++i) | |
| 1395 vim_free(wp->w_jumplist[i].fname); | |
| 1396 } | |
|
18800
f41b55f9357c
patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18126
diff
changeset
|
1397 #endif // FEAT_JUMPLIST |
| 7 | 1398 |
| 1399 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1400 set_last_cursor(win_T *win) |
| 7 | 1401 { |
| 5417 | 1402 if (win->w_buffer != NULL) |
| 1403 win->w_buffer->b_last_cursor = win->w_cursor; | |
| 7 | 1404 } |
| 1405 | |
| 358 | 1406 #if defined(EXITFREE) || defined(PROTO) |
| 1407 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
1408 free_all_marks(void) |
| 358 | 1409 { |
| 1410 int i; | |
| 1411 | |
| 1412 for (i = 0; i < NMARKS + EXTRA_MARKS; i++) | |
| 1413 if (namedfm[i].fmark.mark.lnum != 0) | |
| 1414 vim_free(namedfm[i].fname); | |
| 1415 } | |
| 1416 #endif | |
| 1417 | |
|
9284
78712a2f687a
commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
1418 /* |
|
17464
3e708b5c0509
patch 8.1.1730: wrong place for mark viminfo support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1419 * Return a pointer to the named file marks. |
|
9284
78712a2f687a
commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
1420 */ |
|
17464
3e708b5c0509
patch 8.1.1730: wrong place for mark viminfo support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1421 xfmark_T * |
|
3e708b5c0509
patch 8.1.1730: wrong place for mark viminfo support
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1422 get_namedfm(void) |
| 7 | 1423 { |
|
17464
3e708b5c0509
patch 8.1.1730: wrong place for mark viminfo support
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1424 return namedfm; |
| 7 | 1425 } |
|
20615
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1426 |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1427 #if defined(FEAT_EVAL) || defined(PROTO) |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1428 /* |
|
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patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1429 * Add information about mark 'mname' to list 'l' |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1430 */ |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1431 static int |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1432 add_mark(list_T *l, char_u *mname, pos_T *pos, int bufnr, char_u *fname) |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
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diff
changeset
|
1433 { |
|
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patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1434 dict_T *d; |
|
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patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
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18979
diff
changeset
|
1435 list_T *lpos; |
|
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patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1436 |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1437 if (pos->lnum <= 0) |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1438 return OK; |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1439 |
|
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patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1440 d = dict_alloc(); |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1441 if (d == NULL) |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1442 return FAIL; |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1443 |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1444 if (list_append_dict(l, d) == FAIL) |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1445 { |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1446 dict_unref(d); |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1447 return FAIL; |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1448 } |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1449 |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1450 lpos = list_alloc(); |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1451 if (lpos == NULL) |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1452 return FAIL; |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1453 |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1454 list_append_number(lpos, bufnr); |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1455 list_append_number(lpos, pos->lnum); |
|
20635
3e36a51ff152
patch 8.2.0871: cannot use getmarklist() as a method
Bram Moolenaar <Bram@vim.org>
parents:
20615
diff
changeset
|
1456 list_append_number(lpos, pos->col + 1); |
|
20615
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1457 list_append_number(lpos, pos->coladd); |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1458 |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1459 if (dict_add_string(d, "mark", mname) == FAIL |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
18979
diff
changeset
|
1460 || dict_add_list(d, "pos", lpos) == FAIL |
|
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parents:
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diff
changeset
|
1461 || (fname != NULL && dict_add_string(d, "file", fname) == FAIL)) |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1462 return FAIL; |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
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parents:
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diff
changeset
|
1463 |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1464 return OK; |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1465 } |
|
8eed1e9389bb
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diff
changeset
|
1466 |
|
8eed1e9389bb
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1467 /* |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
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parents:
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diff
changeset
|
1468 * Get information about marks local to a buffer. |
|
8eed1e9389bb
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parents:
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diff
changeset
|
1469 */ |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
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parents:
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diff
changeset
|
1470 static void |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
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diff
changeset
|
1471 get_buf_local_marks(buf_T *buf, list_T *l) |
|
8eed1e9389bb
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1472 { |
|
8eed1e9389bb
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1473 char_u mname[3] = "' "; |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1474 int i; |
|
8eed1e9389bb
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1475 |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
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diff
changeset
|
1476 // Marks 'a' to 'z' |
|
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patch 8.2.0861: cannot easily get all the current marks
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parents:
18979
diff
changeset
|
1477 for (i = 0; i < NMARKS; ++i) |
|
8eed1e9389bb
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parents:
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diff
changeset
|
1478 { |
|
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patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1479 mname[1] = 'a' + i; |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
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parents:
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diff
changeset
|
1480 add_mark(l, mname, &buf->b_namedm[i], buf->b_fnum, NULL); |
|
8eed1e9389bb
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diff
changeset
|
1481 } |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
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diff
changeset
|
1482 |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1483 // Mark '' is a window local mark and not a buffer local mark |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
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parents:
18979
diff
changeset
|
1484 add_mark(l, (char_u *)"''", &curwin->w_pcmark, curbuf->b_fnum, NULL); |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
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diff
changeset
|
1485 |
|
8eed1e9389bb
patch 8.2.0861: cannot easily get all the current marks
Bram Moolenaar <Bram@vim.org>
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18979
diff
changeset
|
1486 add_mark(l, (char_u *)"'\"", &buf->b_last_cursor, buf->b_fnum, NULL); |
|
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1487 add_mark(l, (char_u *)"'[", &buf->b_op_start, buf->b_fnum, NULL); |
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1488 add_mark(l, (char_u *)"']", &buf->b_op_end, buf->b_fnum, NULL); |
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1489 add_mark(l, (char_u *)"'^", &buf->b_last_insert, buf->b_fnum, NULL); |
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1490 add_mark(l, (char_u *)"'.", &buf->b_last_change, buf->b_fnum, NULL); |
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1491 add_mark(l, (char_u *)"'<", &buf->b_visual.vi_start, buf->b_fnum, NULL); |
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1492 add_mark(l, (char_u *)"'>", &buf->b_visual.vi_end, buf->b_fnum, NULL); |
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1493 } |
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1494 |
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1495 /* |
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1496 * Get information about global marks ('A' to 'Z' and '0' to '9') |
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1497 */ |
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1498 static void |
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1499 get_global_marks(list_T *l) |
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1500 { |
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1501 char_u mname[3] = "' "; |
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1502 int i; |
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1503 char_u *name; |
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1504 |
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1505 // Marks 'A' to 'Z' and '0' to '9' |
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1506 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i) |
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|
1507 { |
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1508 if (namedfm[i].fmark.fnum != 0) |
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1509 name = buflist_nr2name(namedfm[i].fmark.fnum, TRUE, TRUE); |
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|
1510 else |
|
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1511 name = namedfm[i].fname; |
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|
1512 if (name != NULL) |
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|
1513 { |
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|
1514 mname[1] = i >= NMARKS ? i - NMARKS + '0' : i + 'A'; |
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1515 add_mark(l, mname, &namedfm[i].fmark.mark, |
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1516 namedfm[i].fmark.fnum, name); |
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1517 if (namedfm[i].fmark.fnum != 0) |
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|
1518 vim_free(name); |
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1519 } |
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|
1520 } |
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1521 } |
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1522 |
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1523 /* |
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1524 * getmarklist() function |
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|
1525 */ |
|
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|
1526 void |
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1527 f_getmarklist(typval_T *argvars, typval_T *rettv) |
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1528 { |
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1529 buf_T *buf = NULL; |
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1530 |
|
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1531 if (rettv_list_alloc(rettv) != OK) |
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1532 return; |
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1533 |
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1534 if (argvars[0].v_type == VAR_UNKNOWN) |
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1535 { |
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1536 get_global_marks(rettv->vval.v_list); |
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1537 return; |
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1538 } |
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1539 |
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1540 buf = tv_get_buf(&argvars[0], FALSE); |
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1541 if (buf == NULL) |
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|
1542 return; |
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1543 |
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1544 get_buf_local_marks(buf, rettv->vval.v_list); |
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1545 } |
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1546 #endif |