Mercurial > vim
annotate src/mark.c @ 7995:d244f2e46d69 v7.4.1292
commit https://github.com/vim/vim/commit/2fc83fcd1d6dfd4728a2ef70e2316f79203c7ee0
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Feb 8 22:57:24 2016 +0100
patch 7.4.1292
Problem: Some compilers complain about uninitialzed variable, even though
all possible cases are handled. (Dominique Pelle)
Solution: Add a default initialization.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Mon, 08 Feb 2016 23:00:05 +0100 |
| parents | 41789f16d6b2 |
| children | 78712a2f687a |
| rev | line source |
|---|---|
| 7 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 2 * | |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * 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 */ | |
| 27 #define EXTRA_MARKS 10 /* marks 0-9 */ | |
| 28 static xfmark_T namedfm[NMARKS + EXTRA_MARKS]; /* marks with file nr */ | |
| 29 | |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
5735
diff
changeset
|
30 static void fname2fnum(xfmark_T *fm); |
|
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
5735
diff
changeset
|
31 static void fmarks_check_one(xfmark_T *fm, char_u *name, buf_T *buf); |
|
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
5735
diff
changeset
|
32 static char_u *mark_line(pos_T *mp, int lead_len); |
|
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
5735
diff
changeset
|
33 static void show_one_mark(int, char_u *, pos_T *, char_u *, int current); |
| 7 | 34 #ifdef FEAT_JUMPLIST |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
5735
diff
changeset
|
35 static void cleanup_jumplist(void); |
| 7 | 36 #endif |
| 37 #ifdef FEAT_VIMINFO | |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
5735
diff
changeset
|
38 static void write_one_filemark(FILE *fp, xfmark_T *fm, int c1, int c2); |
| 7 | 39 #endif |
| 40 | |
| 41 /* | |
| 706 | 42 * Set named mark "c" at current cursor position. |
| 7 | 43 * Returns OK on success, FAIL if bad name given. |
| 44 */ | |
| 45 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
46 setmark(int c) |
| 7 | 47 { |
| 706 | 48 return setmark_pos(c, &curwin->w_cursor, curbuf->b_fnum); |
| 49 } | |
| 50 | |
| 51 /* | |
| 52 * Set named mark "c" to position "pos". | |
| 53 * When "c" is upper case use file "fnum". | |
| 54 * Returns OK on success, FAIL if bad name given. | |
| 55 */ | |
| 56 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
57 setmark_pos(int c, pos_T *pos, int fnum) |
| 706 | 58 { |
| 7 | 59 int i; |
| 60 | |
| 61 /* Check for a special key (may cause islower() to crash). */ | |
| 62 if (c < 0) | |
| 63 return FAIL; | |
| 64 | |
| 65 if (c == '\'' || c == '`') | |
| 66 { | |
| 706 | 67 if (pos == &curwin->w_cursor) |
| 68 { | |
| 69 setpcmark(); | |
| 70 /* keep it even when the cursor doesn't move */ | |
| 71 curwin->w_prev_pcmark = curwin->w_pcmark; | |
| 72 } | |
| 73 else | |
| 74 curwin->w_pcmark = *pos; | |
| 7 | 75 return OK; |
| 76 } | |
| 77 | |
| 1533 | 78 if (c == '"') |
| 79 { | |
| 80 curbuf->b_last_cursor = *pos; | |
| 81 return OK; | |
| 82 } | |
| 83 | |
| 7 | 84 /* Allow setting '[ and '] for an autocommand that simulates reading a |
| 85 * file. */ | |
| 86 if (c == '[') | |
| 87 { | |
| 706 | 88 curbuf->b_op_start = *pos; |
| 7 | 89 return OK; |
| 90 } | |
| 91 if (c == ']') | |
| 92 { | |
| 706 | 93 curbuf->b_op_end = *pos; |
| 7 | 94 return OK; |
| 95 } | |
| 96 | |
|
5265
cd971e951b06
updated for version 7.4b.009
Bram Moolenaar <bram@vim.org>
parents:
4092
diff
changeset
|
97 if (c == '<' || c == '>') |
| 3660 | 98 { |
|
5265
cd971e951b06
updated for version 7.4b.009
Bram Moolenaar <bram@vim.org>
parents:
4092
diff
changeset
|
99 if (c == '<') |
|
cd971e951b06
updated for version 7.4b.009
Bram Moolenaar <bram@vim.org>
parents:
4092
diff
changeset
|
100 curbuf->b_visual.vi_start = *pos; |
|
cd971e951b06
updated for version 7.4b.009
Bram Moolenaar <bram@vim.org>
parents:
4092
diff
changeset
|
101 else |
|
cd971e951b06
updated for version 7.4b.009
Bram Moolenaar <bram@vim.org>
parents:
4092
diff
changeset
|
102 curbuf->b_visual.vi_end = *pos; |
|
cd971e951b06
updated for version 7.4b.009
Bram Moolenaar <bram@vim.org>
parents:
4092
diff
changeset
|
103 if (curbuf->b_visual.vi_mode == NUL) |
|
cd971e951b06
updated for version 7.4b.009
Bram Moolenaar <bram@vim.org>
parents:
4092
diff
changeset
|
104 /* Visual_mode has not yet been set, use a sane default. */ |
|
cd971e951b06
updated for version 7.4b.009
Bram Moolenaar <bram@vim.org>
parents:
4092
diff
changeset
|
105 curbuf->b_visual.vi_mode = 'v'; |
| 3660 | 106 return OK; |
| 107 } | |
| 108 | |
| 7 | 109 #ifndef EBCDIC |
| 110 if (c > 'z') /* some islower() and isupper() cannot handle | |
| 111 characters above 127 */ | |
| 112 return FAIL; | |
| 113 #endif | |
| 114 if (islower(c)) | |
| 115 { | |
| 116 i = c - 'a'; | |
| 706 | 117 curbuf->b_namedm[i] = *pos; |
| 7 | 118 return OK; |
| 119 } | |
| 120 if (isupper(c)) | |
| 121 { | |
| 122 i = c - 'A'; | |
| 706 | 123 namedfm[i].fmark.mark = *pos; |
| 124 namedfm[i].fmark.fnum = fnum; | |
| 7 | 125 vim_free(namedfm[i].fname); |
| 126 namedfm[i].fname = NULL; | |
| 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 | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
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 | |
| 147 /* for :global the mark is set only once */ | |
| 148 if (global_busy || listcmd_busy || cmdmod.keepjumps) | |
| 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 | |
| 173 /* If jumplist is full: remove oldest entry */ | |
| 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; | |
| 187 #endif | |
| 188 } | |
| 189 | |
| 190 /* | |
| 191 * To change context, call setpcmark(), then move the current position to | |
| 192 * where ever, then call checkpcmark(). This ensures that the previous | |
| 193 * context will only be changed if the cursor moved to a different line. | |
| 194 * If pcmark was deleted (with "dG") the previous mark is restored. | |
| 195 */ | |
| 196 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
197 checkpcmark(void) |
| 7 | 198 { |
| 199 if (curwin->w_prev_pcmark.lnum != 0 | |
| 200 && (equalpos(curwin->w_pcmark, curwin->w_cursor) | |
| 201 || curwin->w_pcmark.lnum == 0)) | |
| 202 { | |
| 203 curwin->w_pcmark = curwin->w_prev_pcmark; | |
| 204 curwin->w_prev_pcmark.lnum = 0; /* Show it has been checked */ | |
| 205 } | |
| 206 } | |
| 207 | |
| 208 #if defined(FEAT_JUMPLIST) || defined(PROTO) | |
| 209 /* | |
| 210 * move "count" positions in the jump list (count may be negative) | |
| 211 */ | |
| 212 pos_T * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
213 movemark(int count) |
| 7 | 214 { |
| 215 pos_T *pos; | |
| 216 xfmark_T *jmp; | |
| 217 | |
| 218 cleanup_jumplist(); | |
| 219 | |
| 220 if (curwin->w_jumplistlen == 0) /* nothing to jump to */ | |
| 221 return (pos_T *)NULL; | |
| 222 | |
| 223 for (;;) | |
| 224 { | |
| 225 if (curwin->w_jumplistidx + count < 0 | |
| 226 || curwin->w_jumplistidx + count >= curwin->w_jumplistlen) | |
| 227 return (pos_T *)NULL; | |
| 228 | |
| 229 /* | |
| 230 * if first CTRL-O or CTRL-I command after a jump, add cursor position | |
| 1188 | 231 * to list. Careful: If there are duplicates (CTRL-O immediately after |
| 7 | 232 * starting Vim on a file), another entry may have been removed. |
| 233 */ | |
| 234 if (curwin->w_jumplistidx == curwin->w_jumplistlen) | |
| 235 { | |
| 236 setpcmark(); | |
| 237 --curwin->w_jumplistidx; /* skip the new entry */ | |
| 238 if (curwin->w_jumplistidx + count < 0) | |
| 239 return (pos_T *)NULL; | |
| 240 } | |
| 241 | |
| 242 curwin->w_jumplistidx += count; | |
| 243 | |
| 244 jmp = curwin->w_jumplist + curwin->w_jumplistidx; | |
| 245 if (jmp->fmark.fnum == 0) | |
| 246 fname2fnum(jmp); | |
| 247 if (jmp->fmark.fnum != curbuf->b_fnum) | |
| 248 { | |
| 249 /* jump to other file */ | |
| 250 if (buflist_findnr(jmp->fmark.fnum) == NULL) | |
| 251 { /* Skip this one .. */ | |
| 252 count += count < 0 ? -1 : 1; | |
| 253 continue; | |
| 254 } | |
| 255 if (buflist_getfile(jmp->fmark.fnum, jmp->fmark.mark.lnum, | |
| 256 0, FALSE) == FAIL) | |
| 257 return (pos_T *)NULL; | |
| 258 /* Set lnum again, autocommands my have changed it */ | |
| 259 curwin->w_cursor = jmp->fmark.mark; | |
| 260 pos = (pos_T *)-1; | |
| 261 } | |
| 262 else | |
| 263 pos = &(jmp->fmark.mark); | |
| 264 return pos; | |
| 265 } | |
| 266 } | |
| 267 | |
| 268 /* | |
| 269 * Move "count" positions in the changelist (count may be negative). | |
| 270 */ | |
| 271 pos_T * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
272 movechangelist(int count) |
| 7 | 273 { |
| 274 int n; | |
| 275 | |
| 276 if (curbuf->b_changelistlen == 0) /* nothing to jump to */ | |
| 277 return (pos_T *)NULL; | |
| 278 | |
| 279 n = curwin->w_changelistidx; | |
| 280 if (n + count < 0) | |
| 281 { | |
| 282 if (n == 0) | |
| 283 return (pos_T *)NULL; | |
| 284 n = 0; | |
| 285 } | |
| 286 else if (n + count >= curbuf->b_changelistlen) | |
| 287 { | |
| 288 if (n == curbuf->b_changelistlen - 1) | |
| 289 return (pos_T *)NULL; | |
| 290 n = curbuf->b_changelistlen - 1; | |
| 291 } | |
| 292 else | |
| 293 n += count; | |
| 294 curwin->w_changelistidx = n; | |
| 295 return curbuf->b_changelist + n; | |
| 296 } | |
| 297 #endif | |
| 298 | |
| 299 /* | |
| 4043 | 300 * Find mark "c" in buffer pointed to by "buf". |
| 706 | 301 * If "changefile" is TRUE it's allowed to edit another file for '0, 'A, etc. |
| 302 * If "fnum" is not NULL store the fnum there for '0, 'A etc., don't edit | |
| 303 * another file. | |
| 7 | 304 * Returns: |
| 305 * - pointer to pos_T if found. lnum is 0 when mark not set, -1 when mark is | |
| 306 * in another file which can't be gotten. (caller needs to check lnum!) | |
| 307 * - NULL if there is no mark called 'c'. | |
| 308 * - -1 if mark is in other file and jumped there (only if changefile is TRUE) | |
| 309 */ | |
| 310 pos_T * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
311 getmark_buf(buf_T *buf, int c, int changefile) |
| 4043 | 312 { |
| 313 return getmark_buf_fnum(buf, c, changefile, NULL); | |
| 314 } | |
| 315 | |
| 316 pos_T * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
317 getmark(int c, int changefile) |
| 706 | 318 { |
| 4043 | 319 return getmark_buf_fnum(curbuf, c, changefile, NULL); |
| 706 | 320 } |
| 321 | |
| 322 pos_T * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
323 getmark_buf_fnum( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
324 buf_T *buf, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
325 int c, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
326 int changefile, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
327 int *fnum) |
| 7 | 328 { |
| 329 pos_T *posp; | |
| 330 pos_T *startp, *endp; | |
| 331 static pos_T pos_copy; | |
| 332 | |
| 333 posp = NULL; | |
| 334 | |
| 335 /* Check for special key, can't be a mark name and might cause islower() | |
| 336 * to crash. */ | |
| 337 if (c < 0) | |
| 338 return posp; | |
| 339 #ifndef EBCDIC | |
| 340 if (c > '~') /* check for islower()/isupper() */ | |
| 341 ; | |
| 342 else | |
| 343 #endif | |
| 344 if (c == '\'' || c == '`') /* previous context mark */ | |
| 345 { | |
| 346 pos_copy = curwin->w_pcmark; /* need to make a copy because */ | |
| 347 posp = &pos_copy; /* w_pcmark may be changed soon */ | |
| 348 } | |
| 349 else if (c == '"') /* to pos when leaving buffer */ | |
| 4043 | 350 posp = &(buf->b_last_cursor); |
| 7 | 351 else if (c == '^') /* to where Insert mode stopped */ |
| 4043 | 352 posp = &(buf->b_last_insert); |
| 7 | 353 else if (c == '.') /* to where last change was made */ |
| 4043 | 354 posp = &(buf->b_last_change); |
| 7 | 355 else if (c == '[') /* to start of previous operator */ |
| 4043 | 356 posp = &(buf->b_op_start); |
| 7 | 357 else if (c == ']') /* to end of previous operator */ |
| 4043 | 358 posp = &(buf->b_op_end); |
| 7 | 359 else if (c == '{' || c == '}') /* to previous/next paragraph */ |
| 360 { | |
| 361 pos_T pos; | |
| 362 oparg_T oa; | |
| 363 int slcb = listcmd_busy; | |
| 364 | |
| 365 pos = curwin->w_cursor; | |
| 366 listcmd_busy = TRUE; /* avoid that '' is changed */ | |
| 503 | 367 if (findpar(&oa.inclusive, |
| 368 c == '}' ? FORWARD : BACKWARD, 1L, NUL, FALSE)) | |
| 7 | 369 { |
| 370 pos_copy = curwin->w_cursor; | |
| 371 posp = &pos_copy; | |
| 372 } | |
| 373 curwin->w_cursor = pos; | |
| 374 listcmd_busy = slcb; | |
| 375 } | |
| 376 else if (c == '(' || c == ')') /* to previous/next sentence */ | |
| 377 { | |
| 378 pos_T pos; | |
| 379 int slcb = listcmd_busy; | |
| 380 | |
| 381 pos = curwin->w_cursor; | |
| 382 listcmd_busy = TRUE; /* avoid that '' is changed */ | |
| 383 if (findsent(c == ')' ? FORWARD : BACKWARD, 1L)) | |
| 384 { | |
| 385 pos_copy = curwin->w_cursor; | |
| 386 posp = &pos_copy; | |
| 387 } | |
| 388 curwin->w_cursor = pos; | |
| 389 listcmd_busy = slcb; | |
| 390 } | |
| 391 else if (c == '<' || c == '>') /* start/end of visual area */ | |
| 392 { | |
| 4043 | 393 startp = &buf->b_visual.vi_start; |
| 394 endp = &buf->b_visual.vi_end; | |
| 7 | 395 if ((c == '<') == lt(*startp, *endp)) |
| 396 posp = startp; | |
| 397 else | |
| 398 posp = endp; | |
| 399 /* | |
| 400 * For Visual line mode, set mark at begin or end of line | |
| 401 */ | |
| 4043 | 402 if (buf->b_visual.vi_mode == 'V') |
| 7 | 403 { |
| 404 pos_copy = *posp; | |
| 405 posp = &pos_copy; | |
| 406 if (c == '<') | |
| 407 pos_copy.col = 0; | |
| 408 else | |
| 409 pos_copy.col = MAXCOL; | |
| 410 #ifdef FEAT_VIRTUALEDIT | |
| 411 pos_copy.coladd = 0; | |
| 412 #endif | |
| 413 } | |
| 414 } | |
| 415 else if (ASCII_ISLOWER(c)) /* normal named mark */ | |
| 416 { | |
| 4043 | 417 posp = &(buf->b_namedm[c - 'a']); |
| 7 | 418 } |
| 419 else if (ASCII_ISUPPER(c) || VIM_ISDIGIT(c)) /* named file mark */ | |
| 420 { | |
| 421 if (VIM_ISDIGIT(c)) | |
| 422 c = c - '0' + NMARKS; | |
| 423 else | |
| 424 c -= 'A'; | |
| 425 posp = &(namedfm[c].fmark.mark); | |
| 426 | |
| 427 if (namedfm[c].fmark.fnum == 0) | |
| 428 fname2fnum(&namedfm[c]); | |
| 706 | 429 |
| 430 if (fnum != NULL) | |
| 431 *fnum = namedfm[c].fmark.fnum; | |
| 4043 | 432 else if (namedfm[c].fmark.fnum != buf->b_fnum) |
| 7 | 433 { |
| 706 | 434 /* mark is in another file */ |
| 7 | 435 posp = &pos_copy; |
| 436 | |
| 437 if (namedfm[c].fmark.mark.lnum != 0 | |
| 438 && changefile && namedfm[c].fmark.fnum) | |
| 439 { | |
| 440 if (buflist_getfile(namedfm[c].fmark.fnum, | |
| 441 (linenr_T)1, GETF_SETMARK, FALSE) == OK) | |
| 442 { | |
| 443 /* Set the lnum now, autocommands could have changed it */ | |
| 444 curwin->w_cursor = namedfm[c].fmark.mark; | |
| 445 return (pos_T *)-1; | |
| 446 } | |
| 447 pos_copy.lnum = -1; /* can't get file */ | |
| 448 } | |
| 449 else | |
| 450 pos_copy.lnum = 0; /* mark exists, but is not valid in | |
| 451 current buffer */ | |
| 452 } | |
| 453 } | |
| 454 | |
| 455 return posp; | |
| 456 } | |
| 457 | |
| 458 /* | |
| 459 * Search for the next named mark in the current file. | |
| 460 * | |
| 461 * Returns pointer to pos_T of the next mark or NULL if no mark is found. | |
| 462 */ | |
| 463 pos_T * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
464 getnextmark( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
465 pos_T *startpos, /* where to start */ |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
466 int dir, /* direction for search */ |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
467 int begin_line) |
| 7 | 468 { |
| 469 int i; | |
| 470 pos_T *result = NULL; | |
| 471 pos_T pos; | |
| 472 | |
| 473 pos = *startpos; | |
| 474 | |
| 475 /* When searching backward and leaving the cursor on the first non-blank, | |
| 476 * position must be in a previous line. | |
| 477 * When searching forward and leaving the cursor on the first non-blank, | |
| 478 * position must be in a next line. */ | |
| 479 if (dir == BACKWARD && begin_line) | |
| 480 pos.col = 0; | |
| 481 else if (dir == FORWARD && begin_line) | |
| 482 pos.col = MAXCOL; | |
| 483 | |
| 484 for (i = 0; i < NMARKS; i++) | |
| 485 { | |
| 486 if (curbuf->b_namedm[i].lnum > 0) | |
| 487 { | |
| 488 if (dir == FORWARD) | |
| 489 { | |
| 490 if ((result == NULL || lt(curbuf->b_namedm[i], *result)) | |
| 491 && lt(pos, curbuf->b_namedm[i])) | |
| 492 result = &curbuf->b_namedm[i]; | |
| 493 } | |
| 494 else | |
| 495 { | |
| 496 if ((result == NULL || lt(*result, curbuf->b_namedm[i])) | |
| 497 && lt(curbuf->b_namedm[i], pos)) | |
| 498 result = &curbuf->b_namedm[i]; | |
| 499 } | |
| 500 } | |
| 501 } | |
| 502 | |
| 503 return result; | |
| 504 } | |
| 505 | |
| 506 /* | |
| 507 * For an xtended filemark: set the fnum from the fname. | |
| 508 * This is used for marks obtained from the .viminfo file. It's postponed | |
| 509 * until the mark is used to avoid a long startup delay. | |
| 510 */ | |
| 511 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
512 fname2fnum(xfmark_T *fm) |
| 7 | 513 { |
| 514 char_u *p; | |
| 515 | |
| 516 if (fm->fname != NULL) | |
| 517 { | |
| 518 /* | |
| 519 * First expand "~/" in the file name to the home directory. | |
| 1480 | 520 * Don't expand the whole name, it may contain other '~' chars. |
| 7 | 521 */ |
| 1480 | 522 if (fm->fname[0] == '~' && (fm->fname[1] == '/' |
| 523 #ifdef BACKSLASH_IN_FILENAME | |
| 524 || fm->fname[1] == '\\' | |
| 525 #endif | |
| 526 )) | |
| 527 { | |
| 528 int len; | |
| 529 | |
| 530 expand_env((char_u *)"~/", NameBuff, MAXPATHL); | |
| 1570 | 531 len = (int)STRLEN(NameBuff); |
| 1480 | 532 vim_strncpy(NameBuff + len, fm->fname + 2, MAXPATHL - len - 1); |
| 533 } | |
| 534 else | |
| 535 vim_strncpy(NameBuff, fm->fname, MAXPATHL - 1); | |
| 536 | |
| 537 /* Try to shorten the file name. */ | |
| 7 | 538 mch_dirname(IObuff, IOSIZE); |
| 539 p = shorten_fname(NameBuff, IObuff); | |
| 540 | |
| 541 /* buflist_new() will call fmarks_check_names() */ | |
| 542 (void)buflist_new(NameBuff, p, (linenr_T)1, 0); | |
| 543 } | |
| 544 } | |
| 545 | |
| 546 /* | |
| 547 * Check all file marks for a name that matches the file name in buf. | |
| 548 * May replace the name with an fnum. | |
| 549 * Used for marks that come from the .viminfo file. | |
| 550 */ | |
| 551 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
552 fmarks_check_names(buf_T *buf) |
| 7 | 553 { |
| 554 char_u *name; | |
| 555 int i; | |
| 556 #ifdef FEAT_JUMPLIST | |
| 557 win_T *wp; | |
| 558 #endif | |
| 559 | |
| 560 if (buf->b_ffname == NULL) | |
| 561 return; | |
| 562 | |
| 563 name = home_replace_save(buf, buf->b_ffname); | |
| 564 if (name == NULL) | |
| 565 return; | |
| 566 | |
| 567 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i) | |
| 568 fmarks_check_one(&namedfm[i], name, buf); | |
| 569 | |
| 570 #ifdef FEAT_JUMPLIST | |
| 571 FOR_ALL_WINDOWS(wp) | |
| 572 { | |
| 573 for (i = 0; i < wp->w_jumplistlen; ++i) | |
| 574 fmarks_check_one(&wp->w_jumplist[i], name, buf); | |
| 575 } | |
| 576 #endif | |
| 577 | |
| 578 vim_free(name); | |
| 579 } | |
| 580 | |
| 581 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
582 fmarks_check_one(xfmark_T *fm, char_u *name, buf_T *buf) |
| 7 | 583 { |
| 584 if (fm->fmark.fnum == 0 | |
| 585 && fm->fname != NULL | |
| 586 && fnamecmp(name, fm->fname) == 0) | |
| 587 { | |
| 588 fm->fmark.fnum = buf->b_fnum; | |
| 589 vim_free(fm->fname); | |
| 590 fm->fname = NULL; | |
| 591 } | |
| 592 } | |
| 593 | |
| 594 /* | |
| 595 * Check a if a position from a mark is valid. | |
| 596 * Give and error message and return FAIL if not. | |
| 597 */ | |
| 598 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
599 check_mark(pos_T *pos) |
| 7 | 600 { |
| 601 if (pos == NULL) | |
| 602 { | |
| 603 EMSG(_(e_umark)); | |
| 604 return FAIL; | |
| 605 } | |
| 606 if (pos->lnum <= 0) | |
| 607 { | |
| 608 /* lnum is negative if mark is in another file can can't get that | |
| 609 * file, error message already give then. */ | |
| 610 if (pos->lnum == 0) | |
| 611 EMSG(_(e_marknotset)); | |
| 612 return FAIL; | |
| 613 } | |
| 614 if (pos->lnum > curbuf->b_ml.ml_line_count) | |
| 615 { | |
| 616 EMSG(_(e_markinval)); | |
| 617 return FAIL; | |
| 618 } | |
| 619 return OK; | |
| 620 } | |
| 621 | |
| 622 /* | |
| 623 * clrallmarks() - clear all marks in the buffer 'buf' | |
| 624 * | |
| 625 * Used mainly when trashing the entire buffer during ":e" type commands | |
| 626 */ | |
| 627 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
628 clrallmarks(buf_T *buf) |
| 7 | 629 { |
| 630 static int i = -1; | |
| 631 | |
| 632 if (i == -1) /* first call ever: initialize */ | |
| 633 for (i = 0; i < NMARKS + 1; i++) | |
| 634 { | |
| 635 namedfm[i].fmark.mark.lnum = 0; | |
| 636 namedfm[i].fname = NULL; | |
| 637 } | |
| 638 | |
| 639 for (i = 0; i < NMARKS; i++) | |
| 640 buf->b_namedm[i].lnum = 0; | |
| 641 buf->b_op_start.lnum = 0; /* start/end op mark cleared */ | |
| 642 buf->b_op_end.lnum = 0; | |
| 643 buf->b_last_cursor.lnum = 1; /* '" mark cleared */ | |
| 644 buf->b_last_cursor.col = 0; | |
| 645 #ifdef FEAT_VIRTUALEDIT | |
| 646 buf->b_last_cursor.coladd = 0; | |
| 647 #endif | |
| 648 buf->b_last_insert.lnum = 0; /* '^ mark cleared */ | |
| 649 buf->b_last_change.lnum = 0; /* '. mark cleared */ | |
| 650 #ifdef FEAT_JUMPLIST | |
| 651 buf->b_changelistlen = 0; | |
| 652 #endif | |
| 653 } | |
| 654 | |
| 655 /* | |
| 656 * Get name of file from a filemark. | |
| 657 * When it's in the current buffer, return the text at the mark. | |
| 658 * Returns an allocated string. | |
| 659 */ | |
| 660 char_u * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
661 fm_getname(fmark_T *fmark, int lead_len) |
| 7 | 662 { |
| 663 if (fmark->fnum == curbuf->b_fnum) /* current buffer */ | |
| 664 return mark_line(&(fmark->mark), lead_len); | |
| 665 return buflist_nr2name(fmark->fnum, FALSE, TRUE); | |
| 666 } | |
| 667 | |
| 668 /* | |
| 669 * Return the line at mark "mp". Truncate to fit in window. | |
| 670 * The returned string has been allocated. | |
| 671 */ | |
| 672 static char_u * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
673 mark_line(pos_T *mp, int lead_len) |
| 7 | 674 { |
| 675 char_u *s, *p; | |
| 676 int len; | |
| 677 | |
| 678 if (mp->lnum == 0 || mp->lnum > curbuf->b_ml.ml_line_count) | |
| 679 return vim_strsave((char_u *)"-invalid-"); | |
| 680 s = vim_strnsave(skipwhite(ml_get(mp->lnum)), (int)Columns); | |
| 681 if (s == NULL) | |
| 682 return NULL; | |
| 683 /* Truncate the line to fit it in the window */ | |
| 684 len = 0; | |
| 39 | 685 for (p = s; *p != NUL; mb_ptr_adv(p)) |
| 7 | 686 { |
| 687 len += ptr2cells(p); | |
| 688 if (len >= Columns - lead_len) | |
| 689 break; | |
| 690 } | |
| 691 *p = NUL; | |
| 692 return s; | |
| 693 } | |
| 694 | |
| 695 /* | |
| 696 * print the marks | |
| 697 */ | |
| 698 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
699 do_marks(exarg_T *eap) |
| 7 | 700 { |
| 701 char_u *arg = eap->arg; | |
| 702 int i; | |
| 703 char_u *name; | |
| 704 | |
| 705 if (arg != NULL && *arg == NUL) | |
| 706 arg = NULL; | |
| 707 | |
| 708 show_one_mark('\'', arg, &curwin->w_pcmark, NULL, TRUE); | |
| 709 for (i = 0; i < NMARKS; ++i) | |
| 710 show_one_mark(i + 'a', arg, &curbuf->b_namedm[i], NULL, TRUE); | |
| 711 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i) | |
| 712 { | |
| 713 if (namedfm[i].fmark.fnum != 0) | |
| 714 name = fm_getname(&namedfm[i].fmark, 15); | |
| 715 else | |
| 716 name = namedfm[i].fname; | |
| 717 if (name != NULL) | |
| 718 { | |
| 719 show_one_mark(i >= NMARKS ? i - NMARKS + '0' : i + 'A', | |
| 720 arg, &namedfm[i].fmark.mark, name, | |
| 721 namedfm[i].fmark.fnum == curbuf->b_fnum); | |
| 722 if (namedfm[i].fmark.fnum != 0) | |
| 723 vim_free(name); | |
| 724 } | |
| 725 } | |
| 726 show_one_mark('"', arg, &curbuf->b_last_cursor, NULL, TRUE); | |
| 727 show_one_mark('[', arg, &curbuf->b_op_start, NULL, TRUE); | |
| 728 show_one_mark(']', arg, &curbuf->b_op_end, NULL, TRUE); | |
| 729 show_one_mark('^', arg, &curbuf->b_last_insert, NULL, TRUE); | |
| 730 show_one_mark('.', arg, &curbuf->b_last_change, NULL, TRUE); | |
| 690 | 731 show_one_mark('<', arg, &curbuf->b_visual.vi_start, NULL, TRUE); |
| 732 show_one_mark('>', arg, &curbuf->b_visual.vi_end, NULL, TRUE); | |
| 7 | 733 show_one_mark(-1, arg, NULL, NULL, FALSE); |
| 734 } | |
| 735 | |
| 736 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
737 show_one_mark( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
738 int c, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
739 char_u *arg, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
740 pos_T *p, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
741 char_u *name, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
742 int current) /* in current file */ |
| 7 | 743 { |
| 744 static int did_title = FALSE; | |
| 745 int mustfree = FALSE; | |
| 746 | |
| 747 if (c == -1) /* finish up */ | |
| 748 { | |
| 749 if (did_title) | |
| 750 did_title = FALSE; | |
| 751 else | |
| 752 { | |
| 753 if (arg == NULL) | |
| 754 MSG(_("No marks set")); | |
| 755 else | |
| 756 EMSG2(_("E283: No marks matching \"%s\""), arg); | |
| 757 } | |
| 758 } | |
| 759 /* don't output anything if 'q' typed at --more-- prompt */ | |
| 760 else if (!got_int | |
| 761 && (arg == NULL || vim_strchr(arg, c) != NULL) | |
| 762 && p->lnum != 0) | |
| 763 { | |
| 764 if (!did_title) | |
| 765 { | |
| 766 /* Highlight title */ | |
| 767 MSG_PUTS_TITLE(_("\nmark line col file/text")); | |
| 768 did_title = TRUE; | |
| 769 } | |
| 770 msg_putchar('\n'); | |
| 771 if (!got_int) | |
| 772 { | |
| 773 sprintf((char *)IObuff, " %c %6ld %4d ", c, p->lnum, p->col); | |
| 774 msg_outtrans(IObuff); | |
| 775 if (name == NULL && current) | |
| 776 { | |
| 777 name = mark_line(p, 15); | |
| 778 mustfree = TRUE; | |
| 779 } | |
| 780 if (name != NULL) | |
| 781 { | |
| 782 msg_outtrans_attr(name, current ? hl_attr(HLF_D) : 0); | |
| 783 if (mustfree) | |
| 784 vim_free(name); | |
| 785 } | |
| 786 } | |
| 787 out_flush(); /* show one line at a time */ | |
| 788 } | |
| 789 } | |
| 790 | |
| 24 | 791 /* |
| 792 * ":delmarks[!] [marks]" | |
| 793 */ | |
| 794 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
795 ex_delmarks(exarg_T *eap) |
| 24 | 796 { |
| 797 char_u *p; | |
| 798 int from, to; | |
| 799 int i; | |
| 800 int lower; | |
| 801 int digit; | |
| 802 int n; | |
| 803 | |
| 804 if (*eap->arg == NUL && eap->forceit) | |
| 805 /* clear all marks */ | |
| 806 clrallmarks(curbuf); | |
| 807 else if (eap->forceit) | |
| 808 EMSG(_(e_invarg)); | |
| 809 else if (*eap->arg == NUL) | |
| 810 EMSG(_(e_argreq)); | |
| 811 else | |
| 812 { | |
| 813 /* clear specified marks only */ | |
| 814 for (p = eap->arg; *p != NUL; ++p) | |
| 815 { | |
| 816 lower = ASCII_ISLOWER(*p); | |
| 817 digit = VIM_ISDIGIT(*p); | |
| 818 if (lower || digit || ASCII_ISUPPER(*p)) | |
| 819 { | |
| 820 if (p[1] == '-') | |
| 821 { | |
| 822 /* clear range of marks */ | |
| 823 from = *p; | |
| 824 to = p[2]; | |
| 825 if (!(lower ? ASCII_ISLOWER(p[2]) | |
| 826 : (digit ? VIM_ISDIGIT(p[2]) | |
| 827 : ASCII_ISUPPER(p[2]))) | |
| 828 || to < from) | |
| 829 { | |
| 830 EMSG2(_(e_invarg2), p); | |
| 831 return; | |
| 832 } | |
| 833 p += 2; | |
| 834 } | |
| 835 else | |
| 836 /* clear one lower case mark */ | |
| 837 from = to = *p; | |
| 838 | |
| 839 for (i = from; i <= to; ++i) | |
| 840 { | |
| 841 if (lower) | |
| 842 curbuf->b_namedm[i - 'a'].lnum = 0; | |
| 843 else | |
| 844 { | |
| 845 if (digit) | |
| 846 n = i - '0' + NMARKS; | |
| 847 else | |
| 848 n = i - 'A'; | |
| 849 namedfm[n].fmark.mark.lnum = 0; | |
| 850 vim_free(namedfm[n].fname); | |
| 851 namedfm[n].fname = NULL; | |
| 852 } | |
| 853 } | |
| 854 } | |
| 855 else | |
| 856 switch (*p) | |
| 857 { | |
| 858 case '"': curbuf->b_last_cursor.lnum = 0; break; | |
| 859 case '^': curbuf->b_last_insert.lnum = 0; break; | |
| 860 case '.': curbuf->b_last_change.lnum = 0; break; | |
| 861 case '[': curbuf->b_op_start.lnum = 0; break; | |
| 862 case ']': curbuf->b_op_end.lnum = 0; break; | |
| 690 | 863 case '<': curbuf->b_visual.vi_start.lnum = 0; break; |
| 864 case '>': curbuf->b_visual.vi_end.lnum = 0; break; | |
| 24 | 865 case ' ': break; |
| 866 default: EMSG2(_(e_invarg2), p); | |
| 867 return; | |
| 868 } | |
| 869 } | |
| 870 } | |
| 871 } | |
| 872 | |
| 7 | 873 #if defined(FEAT_JUMPLIST) || defined(PROTO) |
| 874 /* | |
| 875 * print the jumplist | |
| 876 */ | |
| 877 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
878 ex_jumps(exarg_T *eap UNUSED) |
| 7 | 879 { |
| 880 int i; | |
| 881 char_u *name; | |
| 882 | |
| 883 cleanup_jumplist(); | |
| 884 /* Highlight title */ | |
| 885 MSG_PUTS_TITLE(_("\n jump line col file/text")); | |
| 886 for (i = 0; i < curwin->w_jumplistlen && !got_int; ++i) | |
| 887 { | |
| 888 if (curwin->w_jumplist[i].fmark.mark.lnum != 0) | |
| 889 { | |
| 890 if (curwin->w_jumplist[i].fmark.fnum == 0) | |
| 891 fname2fnum(&curwin->w_jumplist[i]); | |
| 892 name = fm_getname(&curwin->w_jumplist[i].fmark, 16); | |
| 893 if (name == NULL) /* file name not available */ | |
| 894 continue; | |
| 895 | |
| 896 msg_putchar('\n'); | |
| 897 if (got_int) | |
| 1702 | 898 { |
| 899 vim_free(name); | |
| 7 | 900 break; |
| 1702 | 901 } |
| 7 | 902 sprintf((char *)IObuff, "%c %2d %5ld %4d ", |
| 903 i == curwin->w_jumplistidx ? '>' : ' ', | |
| 904 i > curwin->w_jumplistidx ? i - curwin->w_jumplistidx | |
| 905 : curwin->w_jumplistidx - i, | |
| 906 curwin->w_jumplist[i].fmark.mark.lnum, | |
| 907 curwin->w_jumplist[i].fmark.mark.col); | |
| 908 msg_outtrans(IObuff); | |
| 909 msg_outtrans_attr(name, | |
| 910 curwin->w_jumplist[i].fmark.fnum == curbuf->b_fnum | |
| 911 ? hl_attr(HLF_D) : 0); | |
| 912 vim_free(name); | |
| 913 ui_breakcheck(); | |
| 914 } | |
| 915 out_flush(); | |
| 916 } | |
| 917 if (curwin->w_jumplistidx == curwin->w_jumplistlen) | |
| 918 MSG_PUTS("\n>"); | |
| 919 } | |
| 920 | |
| 921 /* | |
| 922 * print the changelist | |
| 923 */ | |
| 924 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
925 ex_changes(exarg_T *eap UNUSED) |
| 7 | 926 { |
| 927 int i; | |
| 928 char_u *name; | |
| 929 | |
| 930 /* Highlight title */ | |
| 931 MSG_PUTS_TITLE(_("\nchange line col text")); | |
| 932 | |
| 933 for (i = 0; i < curbuf->b_changelistlen && !got_int; ++i) | |
| 934 { | |
| 935 if (curbuf->b_changelist[i].lnum != 0) | |
| 936 { | |
| 937 msg_putchar('\n'); | |
| 938 if (got_int) | |
| 939 break; | |
| 940 sprintf((char *)IObuff, "%c %3d %5ld %4d ", | |
| 941 i == curwin->w_changelistidx ? '>' : ' ', | |
| 942 i > curwin->w_changelistidx ? i - curwin->w_changelistidx | |
| 943 : curwin->w_changelistidx - i, | |
| 944 (long)curbuf->b_changelist[i].lnum, | |
| 945 curbuf->b_changelist[i].col); | |
| 946 msg_outtrans(IObuff); | |
| 947 name = mark_line(&curbuf->b_changelist[i], 17); | |
| 948 if (name == NULL) | |
| 949 break; | |
| 950 msg_outtrans_attr(name, hl_attr(HLF_D)); | |
| 951 vim_free(name); | |
| 952 ui_breakcheck(); | |
| 953 } | |
| 954 out_flush(); | |
| 955 } | |
| 956 if (curwin->w_changelistidx == curbuf->b_changelistlen) | |
| 957 MSG_PUTS("\n>"); | |
| 958 } | |
| 959 #endif | |
| 960 | |
| 961 #define one_adjust(add) \ | |
| 962 { \ | |
| 963 lp = add; \ | |
| 964 if (*lp >= line1 && *lp <= line2) \ | |
| 965 { \ | |
| 966 if (amount == MAXLNUM) \ | |
| 967 *lp = 0; \ | |
| 968 else \ | |
| 969 *lp += amount; \ | |
| 970 } \ | |
| 971 else if (amount_after && *lp > line2) \ | |
| 972 *lp += amount_after; \ | |
| 973 } | |
| 974 | |
| 975 /* don't delete the line, just put at first deleted line */ | |
| 976 #define one_adjust_nodel(add) \ | |
| 977 { \ | |
| 978 lp = add; \ | |
| 979 if (*lp >= line1 && *lp <= line2) \ | |
| 980 { \ | |
| 981 if (amount == MAXLNUM) \ | |
| 982 *lp = line1; \ | |
| 983 else \ | |
| 984 *lp += amount; \ | |
| 985 } \ | |
| 986 else if (amount_after && *lp > line2) \ | |
| 987 *lp += amount_after; \ | |
| 988 } | |
| 989 | |
| 990 /* | |
| 991 * Adjust marks between line1 and line2 (inclusive) to move 'amount' lines. | |
| 992 * Must be called before changed_*(), appended_lines() or deleted_lines(). | |
| 993 * May be called before or after changing the text. | |
| 994 * When deleting lines line1 to line2, use an 'amount' of MAXLNUM: The marks | |
| 995 * within this range are made invalid. | |
| 996 * If 'amount_after' is non-zero adjust marks after line2. | |
| 997 * Example: Delete lines 34 and 35: mark_adjust(34, 35, MAXLNUM, -2); | |
| 998 * Example: Insert two lines below 55: mark_adjust(56, MAXLNUM, 2, 0); | |
| 999 * or: mark_adjust(56, 55, MAXLNUM, 2); | |
| 1000 */ | |
| 1001 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1002 mark_adjust( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1003 linenr_T line1, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1004 linenr_T line2, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1005 long amount, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1006 long amount_after) |
| 7 | 1007 { |
| 1008 int i; | |
| 1009 int fnum = curbuf->b_fnum; | |
| 1010 linenr_T *lp; | |
| 1011 win_T *win; | |
| 1863 | 1012 #ifdef FEAT_WINDOWS |
| 1013 tabpage_T *tab; | |
| 1014 #endif | |
| 4092 | 1015 static pos_T initpos = INIT_POS_T(1, 0, 0); |
| 7 | 1016 |
| 1017 if (line2 < line1 && amount_after == 0L) /* nothing to do */ | |
| 1018 return; | |
| 1019 | |
| 1020 if (!cmdmod.lockmarks) | |
| 1021 { | |
| 1022 /* named marks, lower case and upper case */ | |
| 1023 for (i = 0; i < NMARKS; i++) | |
| 1024 { | |
| 1025 one_adjust(&(curbuf->b_namedm[i].lnum)); | |
| 1026 if (namedfm[i].fmark.fnum == fnum) | |
| 1027 one_adjust_nodel(&(namedfm[i].fmark.mark.lnum)); | |
| 1028 } | |
| 1029 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++) | |
| 1030 { | |
| 1031 if (namedfm[i].fmark.fnum == fnum) | |
| 1032 one_adjust_nodel(&(namedfm[i].fmark.mark.lnum)); | |
| 1033 } | |
| 1034 | |
| 1035 /* last Insert position */ | |
| 1036 one_adjust(&(curbuf->b_last_insert.lnum)); | |
| 1037 | |
| 1038 /* last change position */ | |
| 1039 one_adjust(&(curbuf->b_last_change.lnum)); | |
| 1040 | |
| 4092 | 1041 /* last cursor position, if it was set */ |
| 1042 if (!equalpos(curbuf->b_last_cursor, initpos)) | |
| 1043 one_adjust(&(curbuf->b_last_cursor.lnum)); | |
| 1044 | |
| 1045 | |
| 7 | 1046 #ifdef FEAT_JUMPLIST |
| 1047 /* list of change positions */ | |
| 1048 for (i = 0; i < curbuf->b_changelistlen; ++i) | |
| 1049 one_adjust_nodel(&(curbuf->b_changelist[i].lnum)); | |
| 1050 #endif | |
| 1051 | |
| 1052 /* Visual area */ | |
| 690 | 1053 one_adjust_nodel(&(curbuf->b_visual.vi_start.lnum)); |
| 1054 one_adjust_nodel(&(curbuf->b_visual.vi_end.lnum)); | |
| 7 | 1055 |
| 1056 #ifdef FEAT_QUICKFIX | |
| 1057 /* quickfix marks */ | |
| 643 | 1058 qf_mark_adjust(NULL, line1, line2, amount, amount_after); |
| 1059 /* location lists */ | |
| 1863 | 1060 FOR_ALL_TAB_WINDOWS(tab, win) |
| 643 | 1061 qf_mark_adjust(win, line1, line2, amount, amount_after); |
| 7 | 1062 #endif |
| 1063 | |
| 1064 #ifdef FEAT_SIGNS | |
| 1065 sign_mark_adjust(line1, line2, amount, amount_after); | |
| 1066 #endif | |
| 1067 } | |
| 1068 | |
| 1069 /* previous context mark */ | |
| 1070 one_adjust(&(curwin->w_pcmark.lnum)); | |
| 1071 | |
| 1072 /* previous pcmark */ | |
| 1073 one_adjust(&(curwin->w_prev_pcmark.lnum)); | |
| 1074 | |
| 1075 /* saved cursor for formatting */ | |
| 1076 if (saved_cursor.lnum != 0) | |
| 1077 one_adjust_nodel(&(saved_cursor.lnum)); | |
| 1078 | |
| 1079 /* | |
| 1080 * Adjust items in all windows related to the current buffer. | |
| 1081 */ | |
| 1863 | 1082 FOR_ALL_TAB_WINDOWS(tab, win) |
| 7 | 1083 { |
| 1084 #ifdef FEAT_JUMPLIST | |
| 1085 if (!cmdmod.lockmarks) | |
| 1086 /* Marks in the jumplist. When deleting lines, this may create | |
| 1087 * duplicate marks in the jumplist, they will be removed later. */ | |
| 1088 for (i = 0; i < win->w_jumplistlen; ++i) | |
| 1089 if (win->w_jumplist[i].fmark.fnum == fnum) | |
| 1090 one_adjust_nodel(&(win->w_jumplist[i].fmark.mark.lnum)); | |
| 1091 #endif | |
| 1092 | |
| 1093 if (win->w_buffer == curbuf) | |
| 1094 { | |
| 1095 if (!cmdmod.lockmarks) | |
| 1096 /* marks in the tag stack */ | |
| 1097 for (i = 0; i < win->w_tagstacklen; i++) | |
| 1098 if (win->w_tagstack[i].fmark.fnum == fnum) | |
| 1099 one_adjust_nodel(&(win->w_tagstack[i].fmark.mark.lnum)); | |
| 1100 | |
| 1101 /* the displayed Visual area */ | |
| 1102 if (win->w_old_cursor_lnum != 0) | |
| 1103 { | |
| 1104 one_adjust_nodel(&(win->w_old_cursor_lnum)); | |
| 1105 one_adjust_nodel(&(win->w_old_visual_lnum)); | |
| 1106 } | |
| 1107 | |
| 1108 /* topline and cursor position for windows with the same buffer | |
| 1109 * other than the current window */ | |
| 1110 if (win != curwin) | |
| 1111 { | |
| 1112 if (win->w_topline >= line1 && win->w_topline <= line2) | |
| 1113 { | |
| 1114 if (amount == MAXLNUM) /* topline is deleted */ | |
| 1115 { | |
| 1116 if (line1 <= 1) | |
| 1117 win->w_topline = 1; | |
| 1118 else | |
| 1119 win->w_topline = line1 - 1; | |
| 1120 } | |
| 1121 else /* keep topline on the same line */ | |
| 1122 win->w_topline += amount; | |
| 1123 #ifdef FEAT_DIFF | |
| 1124 win->w_topfill = 0; | |
| 1125 #endif | |
| 1126 } | |
| 1127 else if (amount_after && win->w_topline > line2) | |
| 1128 { | |
| 1129 win->w_topline += amount_after; | |
| 1130 #ifdef FEAT_DIFF | |
| 1131 win->w_topfill = 0; | |
| 1132 #endif | |
| 1133 } | |
| 1134 if (win->w_cursor.lnum >= line1 && win->w_cursor.lnum <= line2) | |
| 1135 { | |
| 1136 if (amount == MAXLNUM) /* line with cursor is deleted */ | |
| 1137 { | |
| 1138 if (line1 <= 1) | |
| 1139 win->w_cursor.lnum = 1; | |
| 1140 else | |
| 1141 win->w_cursor.lnum = line1 - 1; | |
| 1142 win->w_cursor.col = 0; | |
| 1143 } | |
| 1144 else /* keep cursor on the same line */ | |
| 1145 win->w_cursor.lnum += amount; | |
| 1146 } | |
| 1147 else if (amount_after && win->w_cursor.lnum > line2) | |
| 1148 win->w_cursor.lnum += amount_after; | |
| 1149 } | |
| 1150 | |
| 1151 #ifdef FEAT_FOLDING | |
| 1152 /* adjust folds */ | |
| 1153 foldMarkAdjust(win, line1, line2, amount, amount_after); | |
| 1154 #endif | |
| 1155 } | |
| 1156 } | |
| 1157 | |
| 1158 #ifdef FEAT_DIFF | |
| 1159 /* adjust diffs */ | |
| 1160 diff_mark_adjust(line1, line2, amount, amount_after); | |
| 1161 #endif | |
| 1162 } | |
| 1163 | |
| 1164 /* This code is used often, needs to be fast. */ | |
| 1165 #define col_adjust(pp) \ | |
| 1166 { \ | |
| 1167 posp = pp; \ | |
| 1168 if (posp->lnum == lnum && posp->col >= mincol) \ | |
| 1169 { \ | |
| 1170 posp->lnum += lnum_amount; \ | |
| 1171 if (col_amount < 0 && posp->col <= (colnr_T)-col_amount) \ | |
| 1172 posp->col = 0; \ | |
| 1173 else \ | |
| 1174 posp->col += col_amount; \ | |
| 1175 } \ | |
| 1176 } | |
| 1177 | |
| 1178 /* | |
| 1179 * Adjust marks in line "lnum" at column "mincol" and further: add | |
| 1180 * "lnum_amount" to the line number and add "col_amount" to the column | |
| 1181 * position. | |
| 1182 */ | |
| 1183 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1184 mark_col_adjust( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1185 linenr_T lnum, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1186 colnr_T mincol, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1187 long lnum_amount, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1188 long col_amount) |
| 7 | 1189 { |
| 1190 int i; | |
| 1191 int fnum = curbuf->b_fnum; | |
| 1192 win_T *win; | |
| 1193 pos_T *posp; | |
| 1194 | |
| 1195 if ((col_amount == 0L && lnum_amount == 0L) || cmdmod.lockmarks) | |
| 1196 return; /* nothing to do */ | |
| 1197 | |
| 1198 /* named marks, lower case and upper case */ | |
| 1199 for (i = 0; i < NMARKS; i++) | |
| 1200 { | |
| 1201 col_adjust(&(curbuf->b_namedm[i])); | |
| 1202 if (namedfm[i].fmark.fnum == fnum) | |
| 1203 col_adjust(&(namedfm[i].fmark.mark)); | |
| 1204 } | |
| 1205 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++) | |
| 1206 { | |
| 1207 if (namedfm[i].fmark.fnum == fnum) | |
| 1208 col_adjust(&(namedfm[i].fmark.mark)); | |
| 1209 } | |
| 1210 | |
| 1211 /* last Insert position */ | |
| 1212 col_adjust(&(curbuf->b_last_insert)); | |
| 1213 | |
| 1214 /* last change position */ | |
| 1215 col_adjust(&(curbuf->b_last_change)); | |
| 1216 | |
| 1217 #ifdef FEAT_JUMPLIST | |
| 1218 /* list of change positions */ | |
| 1219 for (i = 0; i < curbuf->b_changelistlen; ++i) | |
| 1220 col_adjust(&(curbuf->b_changelist[i])); | |
| 1221 #endif | |
| 1222 | |
| 1223 /* Visual area */ | |
| 690 | 1224 col_adjust(&(curbuf->b_visual.vi_start)); |
| 1225 col_adjust(&(curbuf->b_visual.vi_end)); | |
| 7 | 1226 |
| 1227 /* previous context mark */ | |
| 1228 col_adjust(&(curwin->w_pcmark)); | |
| 1229 | |
| 1230 /* previous pcmark */ | |
| 1231 col_adjust(&(curwin->w_prev_pcmark)); | |
| 1232 | |
| 1233 /* saved cursor for formatting */ | |
| 1234 col_adjust(&saved_cursor); | |
| 1235 | |
| 1236 /* | |
| 1237 * Adjust items in all windows related to the current buffer. | |
| 1238 */ | |
| 1239 FOR_ALL_WINDOWS(win) | |
| 1240 { | |
| 1241 #ifdef FEAT_JUMPLIST | |
| 1242 /* marks in the jumplist */ | |
| 1243 for (i = 0; i < win->w_jumplistlen; ++i) | |
| 1244 if (win->w_jumplist[i].fmark.fnum == fnum) | |
| 1245 col_adjust(&(win->w_jumplist[i].fmark.mark)); | |
| 1246 #endif | |
| 1247 | |
| 1248 if (win->w_buffer == curbuf) | |
| 1249 { | |
| 1250 /* marks in the tag stack */ | |
| 1251 for (i = 0; i < win->w_tagstacklen; i++) | |
| 1252 if (win->w_tagstack[i].fmark.fnum == fnum) | |
| 1253 col_adjust(&(win->w_tagstack[i].fmark.mark)); | |
| 1254 | |
| 1255 /* cursor position for other windows with the same buffer */ | |
| 1256 if (win != curwin) | |
| 1257 col_adjust(&win->w_cursor); | |
| 1258 } | |
| 1259 } | |
| 1260 } | |
| 1261 | |
| 1262 #ifdef FEAT_JUMPLIST | |
| 1263 /* | |
| 1264 * When deleting lines, this may create duplicate marks in the | |
| 1265 * jumplist. They will be removed here for the current window. | |
| 1266 */ | |
| 1267 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1268 cleanup_jumplist(void) |
| 7 | 1269 { |
| 1270 int i; | |
| 1271 int from, to; | |
| 1272 | |
| 1273 to = 0; | |
| 1274 for (from = 0; from < curwin->w_jumplistlen; ++from) | |
| 1275 { | |
| 1276 if (curwin->w_jumplistidx == from) | |
| 1277 curwin->w_jumplistidx = to; | |
| 1278 for (i = from + 1; i < curwin->w_jumplistlen; ++i) | |
| 1279 if (curwin->w_jumplist[i].fmark.fnum | |
| 1280 == curwin->w_jumplist[from].fmark.fnum | |
| 1281 && curwin->w_jumplist[from].fmark.fnum != 0 | |
| 1282 && curwin->w_jumplist[i].fmark.mark.lnum | |
| 1283 == curwin->w_jumplist[from].fmark.mark.lnum) | |
| 1284 break; | |
| 1285 if (i >= curwin->w_jumplistlen) /* no duplicate */ | |
| 1286 curwin->w_jumplist[to++] = curwin->w_jumplist[from]; | |
| 1287 else | |
| 1288 vim_free(curwin->w_jumplist[from].fname); | |
| 1289 } | |
| 1290 if (curwin->w_jumplistidx == curwin->w_jumplistlen) | |
| 1291 curwin->w_jumplistidx = to; | |
| 1292 curwin->w_jumplistlen = to; | |
| 1293 } | |
| 1294 | |
| 1295 # if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 1296 /* | |
| 1297 * Copy the jumplist from window "from" to window "to". | |
| 1298 */ | |
| 1299 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1300 copy_jumplist(win_T *from, win_T *to) |
| 7 | 1301 { |
| 1302 int i; | |
| 1303 | |
| 1304 for (i = 0; i < from->w_jumplistlen; ++i) | |
| 1305 { | |
| 1306 to->w_jumplist[i] = from->w_jumplist[i]; | |
| 1307 if (from->w_jumplist[i].fname != NULL) | |
| 1308 to->w_jumplist[i].fname = vim_strsave(from->w_jumplist[i].fname); | |
| 1309 } | |
| 1310 to->w_jumplistlen = from->w_jumplistlen; | |
| 1311 to->w_jumplistidx = from->w_jumplistidx; | |
| 1312 } | |
| 1313 | |
| 1314 /* | |
| 1315 * Free items in the jumplist of window "wp". | |
| 1316 */ | |
| 1317 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1318 free_jumplist(win_T *wp) |
| 7 | 1319 { |
| 1320 int i; | |
| 1321 | |
| 1322 for (i = 0; i < wp->w_jumplistlen; ++i) | |
| 1323 vim_free(wp->w_jumplist[i].fname); | |
| 1324 } | |
| 1325 # endif | |
| 1326 #endif /* FEAT_JUMPLIST */ | |
| 1327 | |
| 1328 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1329 set_last_cursor(win_T *win) |
| 7 | 1330 { |
| 5417 | 1331 if (win->w_buffer != NULL) |
| 1332 win->w_buffer->b_last_cursor = win->w_cursor; | |
| 7 | 1333 } |
| 1334 | |
| 358 | 1335 #if defined(EXITFREE) || defined(PROTO) |
| 1336 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1337 free_all_marks(void) |
| 358 | 1338 { |
| 1339 int i; | |
| 1340 | |
| 1341 for (i = 0; i < NMARKS + EXTRA_MARKS; i++) | |
| 1342 if (namedfm[i].fmark.mark.lnum != 0) | |
| 1343 vim_free(namedfm[i].fname); | |
| 1344 } | |
| 1345 #endif | |
| 1346 | |
| 7 | 1347 #if defined(FEAT_VIMINFO) || defined(PROTO) |
| 1348 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1349 read_viminfo_filemark(vir_T *virp, int force) |
| 7 | 1350 { |
| 1351 char_u *str; | |
| 1352 xfmark_T *fm; | |
| 1353 int i; | |
| 1354 | |
| 1355 /* We only get here if line[0] == '\'' or '-'. | |
| 1356 * Illegal mark names are ignored (for future expansion). */ | |
| 1357 str = virp->vir_line + 1; | |
| 1358 if ( | |
| 1359 #ifndef EBCDIC | |
| 1360 *str <= 127 && | |
| 1361 #endif | |
| 1362 ((*virp->vir_line == '\'' && (VIM_ISDIGIT(*str) || isupper(*str))) | |
| 1363 || (*virp->vir_line == '-' && *str == '\''))) | |
| 1364 { | |
| 1365 if (*str == '\'') | |
| 1366 { | |
| 1367 #ifdef FEAT_JUMPLIST | |
| 1368 /* If the jumplist isn't full insert fmark as oldest entry */ | |
| 1369 if (curwin->w_jumplistlen == JUMPLISTSIZE) | |
| 1370 fm = NULL; | |
| 1371 else | |
| 1372 { | |
| 1373 for (i = curwin->w_jumplistlen; i > 0; --i) | |
| 1374 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1]; | |
| 1375 ++curwin->w_jumplistidx; | |
| 1376 ++curwin->w_jumplistlen; | |
| 1377 fm = &curwin->w_jumplist[0]; | |
| 1378 fm->fmark.mark.lnum = 0; | |
| 1379 fm->fname = NULL; | |
| 1380 } | |
| 1381 #else | |
| 1382 fm = NULL; | |
| 1383 #endif | |
| 1384 } | |
| 1385 else if (VIM_ISDIGIT(*str)) | |
| 1386 fm = &namedfm[*str - '0' + NMARKS]; | |
| 1387 else | |
| 1388 fm = &namedfm[*str - 'A']; | |
| 1389 if (fm != NULL && (fm->fmark.mark.lnum == 0 || force)) | |
| 1390 { | |
| 1391 str = skipwhite(str + 1); | |
| 1392 fm->fmark.mark.lnum = getdigits(&str); | |
| 1393 str = skipwhite(str); | |
| 1394 fm->fmark.mark.col = getdigits(&str); | |
| 1395 #ifdef FEAT_VIRTUALEDIT | |
| 1396 fm->fmark.mark.coladd = 0; | |
| 1397 #endif | |
| 1398 fm->fmark.fnum = 0; | |
| 1399 str = skipwhite(str); | |
| 1400 vim_free(fm->fname); | |
| 1401 fm->fname = viminfo_readstring(virp, (int)(str - virp->vir_line), | |
| 1402 FALSE); | |
| 1403 } | |
| 1404 } | |
| 1405 return vim_fgets(virp->vir_line, LSIZE, virp->vir_fd); | |
| 1406 } | |
| 1407 | |
| 1408 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1409 write_viminfo_filemarks(FILE *fp) |
| 7 | 1410 { |
| 1411 int i; | |
| 1412 char_u *name; | |
| 1413 buf_T *buf; | |
| 1414 xfmark_T *fm; | |
| 1415 | |
| 1416 if (get_viminfo_parameter('f') == 0) | |
| 1417 return; | |
| 1418 | |
|
2545
298d8d6e69be
Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
1880
diff
changeset
|
1419 fputs(_("\n# File marks:\n"), fp); |
| 7 | 1420 |
| 1421 /* | |
| 1422 * Find a mark that is the same file and position as the cursor. | |
| 1423 * That one, or else the last one is deleted. | |
| 1424 * Move '0 to '1, '1 to '2, etc. until the matching one or '9 | |
| 1425 * Set '0 mark to current cursor position. | |
| 1426 */ | |
| 1427 if (curbuf->b_ffname != NULL && !removable(curbuf->b_ffname)) | |
| 1428 { | |
| 1429 name = buflist_nr2name(curbuf->b_fnum, TRUE, FALSE); | |
| 1430 for (i = NMARKS; i < NMARKS + EXTRA_MARKS - 1; ++i) | |
| 1431 if (namedfm[i].fmark.mark.lnum == curwin->w_cursor.lnum | |
| 1432 && (namedfm[i].fname == NULL | |
| 1433 ? namedfm[i].fmark.fnum == curbuf->b_fnum | |
| 1434 : (name != NULL | |
| 1435 && STRCMP(name, namedfm[i].fname) == 0))) | |
| 1436 break; | |
| 1437 vim_free(name); | |
| 1438 | |
| 1439 vim_free(namedfm[i].fname); | |
| 1440 for ( ; i > NMARKS; --i) | |
| 1441 namedfm[i] = namedfm[i - 1]; | |
| 1442 namedfm[NMARKS].fmark.mark = curwin->w_cursor; | |
| 1443 namedfm[NMARKS].fmark.fnum = curbuf->b_fnum; | |
| 1444 namedfm[NMARKS].fname = NULL; | |
| 1445 } | |
| 1446 | |
| 1447 /* Write the filemarks '0 - '9 and 'A - 'Z */ | |
| 1448 for (i = 0; i < NMARKS + EXTRA_MARKS; i++) | |
| 1449 write_one_filemark(fp, &namedfm[i], '\'', | |
| 1450 i < NMARKS ? i + 'A' : i - NMARKS + '0'); | |
| 1451 | |
| 1452 #ifdef FEAT_JUMPLIST | |
| 1453 /* Write the jumplist with -' */ | |
|
2545
298d8d6e69be
Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
1880
diff
changeset
|
1454 fputs(_("\n# Jumplist (newest first):\n"), fp); |
| 7 | 1455 setpcmark(); /* add current cursor position */ |
| 1456 cleanup_jumplist(); | |
| 1457 for (fm = &curwin->w_jumplist[curwin->w_jumplistlen - 1]; | |
| 1458 fm >= &curwin->w_jumplist[0]; --fm) | |
| 1459 { | |
| 1460 if (fm->fmark.fnum == 0 | |
| 1461 || ((buf = buflist_findnr(fm->fmark.fnum)) != NULL | |
| 1462 && !removable(buf->b_ffname))) | |
| 1463 write_one_filemark(fp, fm, '-', '\''); | |
| 1464 } | |
| 1465 #endif | |
| 1466 } | |
| 1467 | |
| 1468 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1469 write_one_filemark( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1470 FILE *fp, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1471 xfmark_T *fm, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1472 int c1, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1473 int c2) |
| 7 | 1474 { |
| 1475 char_u *name; | |
| 1476 | |
| 1477 if (fm->fmark.mark.lnum == 0) /* not set */ | |
| 1478 return; | |
| 1479 | |
| 1480 if (fm->fmark.fnum != 0) /* there is a buffer */ | |
| 1481 name = buflist_nr2name(fm->fmark.fnum, TRUE, FALSE); | |
| 1482 else | |
| 1483 name = fm->fname; /* use name from .viminfo */ | |
| 1484 if (name != NULL && *name != NUL) | |
| 1485 { | |
| 1486 fprintf(fp, "%c%c %ld %ld ", c1, c2, (long)fm->fmark.mark.lnum, | |
| 1487 (long)fm->fmark.mark.col); | |
| 1488 viminfo_writestring(fp, name); | |
| 1489 } | |
| 1490 | |
| 1491 if (fm->fmark.fnum != 0) | |
| 1492 vim_free(name); | |
| 1493 } | |
| 1494 | |
| 1495 /* | |
| 1496 * Return TRUE if "name" is on removable media (depending on 'viminfo'). | |
| 1497 */ | |
| 1498 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1499 removable(char_u *name) |
| 7 | 1500 { |
| 1501 char_u *p; | |
| 1502 char_u part[51]; | |
| 1503 int retval = FALSE; | |
| 307 | 1504 size_t n; |
| 7 | 1505 |
| 1506 name = home_replace_save(NULL, name); | |
| 1507 if (name != NULL) | |
| 1508 { | |
| 1509 for (p = p_viminfo; *p; ) | |
| 1510 { | |
| 1511 copy_option_part(&p, part, 51, ", "); | |
| 307 | 1512 if (part[0] == 'r') |
| 7 | 1513 { |
| 307 | 1514 n = STRLEN(part + 1); |
| 1515 if (MB_STRNICMP(part + 1, name, n) == 0) | |
| 1516 { | |
| 1517 retval = TRUE; | |
| 1518 break; | |
| 1519 } | |
| 7 | 1520 } |
| 1521 } | |
| 1522 vim_free(name); | |
| 1523 } | |
| 1524 return retval; | |
| 1525 } | |
| 1526 | |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
5735
diff
changeset
|
1527 static void write_one_mark(FILE *fp_out, int c, pos_T *pos); |
| 7 | 1528 |
| 1529 /* | |
| 1530 * Write all the named marks for all buffers. | |
| 1531 * Return the number of buffers for which marks have been written. | |
| 1532 */ | |
| 1533 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1534 write_viminfo_marks(FILE *fp_out) |
| 7 | 1535 { |
| 1536 int count; | |
| 1537 buf_T *buf; | |
| 1538 int is_mark_set; | |
| 1539 int i; | |
| 1540 #ifdef FEAT_WINDOWS | |
| 1541 win_T *win; | |
| 671 | 1542 tabpage_T *tp; |
| 7 | 1543 |
| 1544 /* | |
| 1545 * Set b_last_cursor for the all buffers that have a window. | |
| 1546 */ | |
| 671 | 1547 FOR_ALL_TAB_WINDOWS(tp, win) |
| 7 | 1548 set_last_cursor(win); |
| 1549 #else | |
| 1550 set_last_cursor(curwin); | |
| 1551 #endif | |
| 1552 | |
|
2545
298d8d6e69be
Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
1880
diff
changeset
|
1553 fputs(_("\n# History of marks within files (newest to oldest):\n"), fp_out); |
| 7 | 1554 count = 0; |
| 1555 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
| 1556 { | |
| 1557 /* | |
| 1558 * Only write something if buffer has been loaded and at least one | |
| 1559 * mark is set. | |
| 1560 */ | |
| 1561 if (buf->b_marks_read) | |
| 1562 { | |
| 1563 if (buf->b_last_cursor.lnum != 0) | |
| 1564 is_mark_set = TRUE; | |
| 1565 else | |
| 1566 { | |
| 1567 is_mark_set = FALSE; | |
| 1568 for (i = 0; i < NMARKS; i++) | |
| 1569 if (buf->b_namedm[i].lnum != 0) | |
| 1570 { | |
| 1571 is_mark_set = TRUE; | |
| 1572 break; | |
| 1573 } | |
| 1574 } | |
| 1575 if (is_mark_set && buf->b_ffname != NULL | |
| 1576 && buf->b_ffname[0] != NUL && !removable(buf->b_ffname)) | |
| 1577 { | |
| 1578 home_replace(NULL, buf->b_ffname, IObuff, IOSIZE, TRUE); | |
| 1579 fprintf(fp_out, "\n> "); | |
| 1580 viminfo_writestring(fp_out, IObuff); | |
| 1581 write_one_mark(fp_out, '"', &buf->b_last_cursor); | |
| 1582 write_one_mark(fp_out, '^', &buf->b_last_insert); | |
| 1583 write_one_mark(fp_out, '.', &buf->b_last_change); | |
| 1584 #ifdef FEAT_JUMPLIST | |
| 1585 /* changelist positions are stored oldest first */ | |
| 1586 for (i = 0; i < buf->b_changelistlen; ++i) | |
| 1587 write_one_mark(fp_out, '+', &buf->b_changelist[i]); | |
| 1588 #endif | |
| 1589 for (i = 0; i < NMARKS; i++) | |
| 1590 write_one_mark(fp_out, 'a' + i, &buf->b_namedm[i]); | |
| 1591 count++; | |
| 1592 } | |
| 1593 } | |
| 1594 } | |
| 1595 | |
| 1596 return count; | |
| 1597 } | |
| 1598 | |
| 1599 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1600 write_one_mark(FILE *fp_out, int c, pos_T *pos) |
| 7 | 1601 { |
| 1602 if (pos->lnum != 0) | |
| 1603 fprintf(fp_out, "\t%c\t%ld\t%d\n", c, (long)pos->lnum, (int)pos->col); | |
| 1604 } | |
| 1605 | |
| 1606 /* | |
| 1607 * Handle marks in the viminfo file: | |
| 1733 | 1608 * fp_out != NULL: copy marks for buffers not in buffer list |
| 1609 * fp_out == NULL && (flags & VIF_WANT_MARKS): read marks for curbuf only | |
| 1610 * fp_out == NULL && (flags & VIF_GET_OLDFILES | VIF_FORCEIT): fill v:oldfiles | |
| 7 | 1611 */ |
| 1612 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1613 copy_viminfo_marks( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1614 vir_T *virp, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1615 FILE *fp_out, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1616 int count, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1617 int eof, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1618 int flags) |
| 7 | 1619 { |
| 1620 char_u *line = virp->vir_line; | |
| 1621 buf_T *buf; | |
| 1622 int num_marked_files; | |
| 1623 int load_marks; | |
| 1624 int copy_marks_out; | |
| 1625 char_u *str; | |
| 1626 int i; | |
| 1627 char_u *p; | |
| 1628 char_u *name_buf; | |
| 1629 pos_T pos; | |
| 1733 | 1630 #ifdef FEAT_EVAL |
| 1631 list_T *list = NULL; | |
| 1632 #endif | |
| 7 | 1633 |
| 1634 if ((name_buf = alloc(LSIZE)) == NULL) | |
| 1635 return; | |
| 1636 *name_buf = NUL; | |
| 1733 | 1637 |
| 1638 #ifdef FEAT_EVAL | |
| 1639 if (fp_out == NULL && (flags & (VIF_GET_OLDFILES | VIF_FORCEIT))) | |
| 1640 { | |
| 1641 list = list_alloc(); | |
| 1642 if (list != NULL) | |
| 1643 set_vim_var_list(VV_OLDFILES, list); | |
| 1644 } | |
| 1645 #endif | |
| 1646 | |
| 7 | 1647 num_marked_files = get_viminfo_parameter('\''); |
| 1648 while (!eof && (count < num_marked_files || fp_out == NULL)) | |
| 1649 { | |
| 1650 if (line[0] != '>') | |
| 1651 { | |
| 1652 if (line[0] != '\n' && line[0] != '\r' && line[0] != '#') | |
| 1653 { | |
| 1654 if (viminfo_error("E576: ", _("Missing '>'"), line)) | |
| 1655 break; /* too many errors, return now */ | |
| 1656 } | |
| 1657 eof = vim_fgets(line, LSIZE, virp->vir_fd); | |
| 1658 continue; /* Skip this dud line */ | |
| 1659 } | |
| 1660 | |
| 1661 /* | |
| 1662 * Handle long line and translate escaped characters. | |
| 1663 * Find file name, set str to start. | |
| 1664 * Ignore leading and trailing white space. | |
| 1665 */ | |
| 1666 str = skipwhite(line + 1); | |
| 1667 str = viminfo_readstring(virp, (int)(str - virp->vir_line), FALSE); | |
| 1668 if (str == NULL) | |
| 1669 continue; | |
| 1670 p = str + STRLEN(str); | |
| 1671 while (p != str && (*p == NUL || vim_isspace(*p))) | |
| 1672 p--; | |
| 1673 if (*p) | |
| 1674 p++; | |
| 1675 *p = NUL; | |
| 1676 | |
| 1733 | 1677 #ifdef FEAT_EVAL |
| 1678 if (list != NULL) | |
| 1679 list_append_string(list, str, -1); | |
| 1680 #endif | |
| 1681 | |
| 7 | 1682 /* |
| 1683 * If fp_out == NULL, load marks for current buffer. | |
| 1684 * If fp_out != NULL, copy marks for buffers not in buflist. | |
| 1685 */ | |
| 1686 load_marks = copy_marks_out = FALSE; | |
| 1687 if (fp_out == NULL) | |
| 1688 { | |
| 1733 | 1689 if ((flags & VIF_WANT_MARKS) && curbuf->b_ffname != NULL) |
| 7 | 1690 { |
| 1691 if (*name_buf == NUL) /* only need to do this once */ | |
| 1692 home_replace(NULL, curbuf->b_ffname, name_buf, LSIZE, TRUE); | |
| 1693 if (fnamecmp(str, name_buf) == 0) | |
| 1694 load_marks = TRUE; | |
| 1695 } | |
| 1696 } | |
| 1697 else /* fp_out != NULL */ | |
| 1698 { | |
| 1699 /* This is slow if there are many buffers!! */ | |
| 1700 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
| 1701 if (buf->b_ffname != NULL) | |
| 1702 { | |
| 1703 home_replace(NULL, buf->b_ffname, name_buf, LSIZE, TRUE); | |
| 1704 if (fnamecmp(str, name_buf) == 0) | |
| 1705 break; | |
| 1706 } | |
| 1707 | |
| 1708 /* | |
| 1709 * copy marks if the buffer has not been loaded | |
| 1710 */ | |
| 1711 if (buf == NULL || !buf->b_marks_read) | |
| 1712 { | |
| 1713 copy_marks_out = TRUE; | |
| 1714 fputs("\n> ", fp_out); | |
| 1715 viminfo_writestring(fp_out, str); | |
| 1716 count++; | |
| 1717 } | |
| 1718 } | |
| 1719 vim_free(str); | |
| 1720 | |
| 1721 #ifdef FEAT_VIRTUALEDIT | |
| 1722 pos.coladd = 0; | |
| 1723 #endif | |
| 1724 while (!(eof = viminfo_readline(virp)) && line[0] == TAB) | |
| 1725 { | |
| 1726 if (load_marks) | |
| 1727 { | |
| 1728 if (line[1] != NUL) | |
| 1729 { | |
| 2712 | 1730 unsigned u; |
| 1731 | |
| 1732 sscanf((char *)line + 2, "%ld %u", &pos.lnum, &u); | |
| 1733 pos.col = u; | |
| 7 | 1734 switch (line[1]) |
| 1735 { | |
| 1736 case '"': curbuf->b_last_cursor = pos; break; | |
| 1737 case '^': curbuf->b_last_insert = pos; break; | |
| 1738 case '.': curbuf->b_last_change = pos; break; | |
| 1739 case '+': | |
| 1740 #ifdef FEAT_JUMPLIST | |
| 1741 /* changelist positions are stored oldest | |
| 1742 * first */ | |
| 1743 if (curbuf->b_changelistlen == JUMPLISTSIZE) | |
| 1744 /* list is full, remove oldest entry */ | |
| 1745 mch_memmove(curbuf->b_changelist, | |
| 1746 curbuf->b_changelist + 1, | |
| 1747 sizeof(pos_T) * (JUMPLISTSIZE - 1)); | |
| 1748 else | |
| 1749 ++curbuf->b_changelistlen; | |
| 1750 curbuf->b_changelist[ | |
| 1751 curbuf->b_changelistlen - 1] = pos; | |
| 1752 #endif | |
| 1753 break; | |
| 1754 default: if ((i = line[1] - 'a') >= 0 && i < NMARKS) | |
| 1755 curbuf->b_namedm[i] = pos; | |
| 1756 } | |
| 1757 } | |
| 1758 } | |
| 1759 else if (copy_marks_out) | |
| 1760 fputs((char *)line, fp_out); | |
| 1761 } | |
| 1762 if (load_marks) | |
| 1763 { | |
| 1764 #ifdef FEAT_JUMPLIST | |
| 1765 win_T *wp; | |
| 1766 | |
| 1767 FOR_ALL_WINDOWS(wp) | |
| 1768 { | |
| 1769 if (wp->w_buffer == curbuf) | |
| 1770 wp->w_changelistidx = curbuf->b_changelistlen; | |
| 1771 } | |
| 1772 #endif | |
| 1773 break; | |
| 1774 } | |
| 1775 } | |
| 1776 vim_free(name_buf); | |
| 1777 } | |
| 1778 #endif /* FEAT_VIMINFO */ |