|
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
|
|
|
30 static void fname2fnum __ARGS((xfmark_T *fm));
|
|
|
31 static void fmarks_check_one __ARGS((xfmark_T *fm, char_u *name, buf_T *buf));
|
|
|
32 static char_u *mark_line __ARGS((pos_T *mp, int lead_len));
|
|
|
33 static void show_one_mark __ARGS((int, char_u *, pos_T *, char_u *, int current));
|
|
|
34 #ifdef FEAT_JUMPLIST
|
|
|
35 static void cleanup_jumplist __ARGS((void));
|
|
|
36 #endif
|
|
|
37 #ifdef FEAT_VIMINFO
|
|
|
38 static void write_one_filemark __ARGS((FILE *fp, xfmark_T *fm, int c1, int c2));
|
|
|
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
|
|
|
46 setmark(c)
|
|
|
47 int c;
|
|
|
48 {
|
|
706
|
49 return setmark_pos(c, &curwin->w_cursor, curbuf->b_fnum);
|
|
|
50 }
|
|
|
51
|
|
|
52 /*
|
|
|
53 * Set named mark "c" to position "pos".
|
|
|
54 * When "c" is upper case use file "fnum".
|
|
|
55 * Returns OK on success, FAIL if bad name given.
|
|
|
56 */
|
|
|
57 int
|
|
|
58 setmark_pos(c, pos, fnum)
|
|
|
59 int c;
|
|
|
60 pos_T *pos;
|
|
|
61 int fnum;
|
|
|
62 {
|
|
7
|
63 int i;
|
|
|
64
|
|
|
65 /* Check for a special key (may cause islower() to crash). */
|
|
|
66 if (c < 0)
|
|
|
67 return FAIL;
|
|
|
68
|
|
|
69 if (c == '\'' || c == '`')
|
|
|
70 {
|
|
706
|
71 if (pos == &curwin->w_cursor)
|
|
|
72 {
|
|
|
73 setpcmark();
|
|
|
74 /* keep it even when the cursor doesn't move */
|
|
|
75 curwin->w_prev_pcmark = curwin->w_pcmark;
|
|
|
76 }
|
|
|
77 else
|
|
|
78 curwin->w_pcmark = *pos;
|
|
7
|
79 return OK;
|
|
|
80 }
|
|
|
81
|
|
|
82 /* Allow setting '[ and '] for an autocommand that simulates reading a
|
|
|
83 * file. */
|
|
|
84 if (c == '[')
|
|
|
85 {
|
|
706
|
86 curbuf->b_op_start = *pos;
|
|
7
|
87 return OK;
|
|
|
88 }
|
|
|
89 if (c == ']')
|
|
|
90 {
|
|
706
|
91 curbuf->b_op_end = *pos;
|
|
7
|
92 return OK;
|
|
|
93 }
|
|
|
94
|
|
|
95 #ifndef EBCDIC
|
|
|
96 if (c > 'z') /* some islower() and isupper() cannot handle
|
|
|
97 characters above 127 */
|
|
|
98 return FAIL;
|
|
|
99 #endif
|
|
|
100 if (islower(c))
|
|
|
101 {
|
|
|
102 i = c - 'a';
|
|
706
|
103 curbuf->b_namedm[i] = *pos;
|
|
7
|
104 return OK;
|
|
|
105 }
|
|
|
106 if (isupper(c))
|
|
|
107 {
|
|
|
108 i = c - 'A';
|
|
706
|
109 namedfm[i].fmark.mark = *pos;
|
|
|
110 namedfm[i].fmark.fnum = fnum;
|
|
7
|
111 vim_free(namedfm[i].fname);
|
|
|
112 namedfm[i].fname = NULL;
|
|
|
113 return OK;
|
|
|
114 }
|
|
|
115 return FAIL;
|
|
|
116 }
|
|
|
117
|
|
|
118 /*
|
|
|
119 * Set the previous context mark to the current position and add it to the
|
|
|
120 * jump list.
|
|
|
121 */
|
|
|
122 void
|
|
|
123 setpcmark()
|
|
|
124 {
|
|
|
125 #ifdef FEAT_JUMPLIST
|
|
|
126 int i;
|
|
|
127 xfmark_T *fm;
|
|
|
128 #endif
|
|
|
129 #ifdef JUMPLIST_ROTATE
|
|
|
130 xfmark_T tempmark;
|
|
|
131 #endif
|
|
|
132
|
|
|
133 /* for :global the mark is set only once */
|
|
|
134 if (global_busy || listcmd_busy || cmdmod.keepjumps)
|
|
|
135 return;
|
|
|
136
|
|
|
137 curwin->w_prev_pcmark = curwin->w_pcmark;
|
|
|
138 curwin->w_pcmark = curwin->w_cursor;
|
|
|
139
|
|
|
140 #ifdef FEAT_JUMPLIST
|
|
|
141 # ifdef JUMPLIST_ROTATE
|
|
|
142 /*
|
|
|
143 * If last used entry is not at the top, put it at the top by rotating
|
|
|
144 * the stack until it is (the newer entries will be at the bottom).
|
|
|
145 * Keep one entry (the last used one) at the top.
|
|
|
146 */
|
|
|
147 if (curwin->w_jumplistidx < curwin->w_jumplistlen)
|
|
|
148 ++curwin->w_jumplistidx;
|
|
|
149 while (curwin->w_jumplistidx < curwin->w_jumplistlen)
|
|
|
150 {
|
|
|
151 tempmark = curwin->w_jumplist[curwin->w_jumplistlen - 1];
|
|
|
152 for (i = curwin->w_jumplistlen - 1; i > 0; --i)
|
|
|
153 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1];
|
|
|
154 curwin->w_jumplist[0] = tempmark;
|
|
|
155 ++curwin->w_jumplistidx;
|
|
|
156 }
|
|
|
157 # endif
|
|
|
158
|
|
|
159 /* If jumplist is full: remove oldest entry */
|
|
|
160 if (++curwin->w_jumplistlen > JUMPLISTSIZE)
|
|
|
161 {
|
|
|
162 curwin->w_jumplistlen = JUMPLISTSIZE;
|
|
|
163 vim_free(curwin->w_jumplist[0].fname);
|
|
|
164 for (i = 1; i < JUMPLISTSIZE; ++i)
|
|
|
165 curwin->w_jumplist[i - 1] = curwin->w_jumplist[i];
|
|
|
166 }
|
|
|
167 curwin->w_jumplistidx = curwin->w_jumplistlen;
|
|
|
168 fm = &curwin->w_jumplist[curwin->w_jumplistlen - 1];
|
|
|
169
|
|
|
170 fm->fmark.mark = curwin->w_pcmark;
|
|
|
171 fm->fmark.fnum = curbuf->b_fnum;
|
|
|
172 fm->fname = NULL;
|
|
|
173 #endif
|
|
|
174 }
|
|
|
175
|
|
|
176 /*
|
|
|
177 * To change context, call setpcmark(), then move the current position to
|
|
|
178 * where ever, then call checkpcmark(). This ensures that the previous
|
|
|
179 * context will only be changed if the cursor moved to a different line.
|
|
|
180 * If pcmark was deleted (with "dG") the previous mark is restored.
|
|
|
181 */
|
|
|
182 void
|
|
|
183 checkpcmark()
|
|
|
184 {
|
|
|
185 if (curwin->w_prev_pcmark.lnum != 0
|
|
|
186 && (equalpos(curwin->w_pcmark, curwin->w_cursor)
|
|
|
187 || curwin->w_pcmark.lnum == 0))
|
|
|
188 {
|
|
|
189 curwin->w_pcmark = curwin->w_prev_pcmark;
|
|
|
190 curwin->w_prev_pcmark.lnum = 0; /* Show it has been checked */
|
|
|
191 }
|
|
|
192 }
|
|
|
193
|
|
|
194 #if defined(FEAT_JUMPLIST) || defined(PROTO)
|
|
|
195 /*
|
|
|
196 * move "count" positions in the jump list (count may be negative)
|
|
|
197 */
|
|
|
198 pos_T *
|
|
|
199 movemark(count)
|
|
|
200 int count;
|
|
|
201 {
|
|
|
202 pos_T *pos;
|
|
|
203 xfmark_T *jmp;
|
|
|
204
|
|
|
205 cleanup_jumplist();
|
|
|
206
|
|
|
207 if (curwin->w_jumplistlen == 0) /* nothing to jump to */
|
|
|
208 return (pos_T *)NULL;
|
|
|
209
|
|
|
210 for (;;)
|
|
|
211 {
|
|
|
212 if (curwin->w_jumplistidx + count < 0
|
|
|
213 || curwin->w_jumplistidx + count >= curwin->w_jumplistlen)
|
|
|
214 return (pos_T *)NULL;
|
|
|
215
|
|
|
216 /*
|
|
|
217 * if first CTRL-O or CTRL-I command after a jump, add cursor position
|
|
|
218 * to list. Careful: If there are duplicates (CTRL-O immidiately after
|
|
|
219 * starting Vim on a file), another entry may have been removed.
|
|
|
220 */
|
|
|
221 if (curwin->w_jumplistidx == curwin->w_jumplistlen)
|
|
|
222 {
|
|
|
223 setpcmark();
|
|
|
224 --curwin->w_jumplistidx; /* skip the new entry */
|
|
|
225 if (curwin->w_jumplistidx + count < 0)
|
|
|
226 return (pos_T *)NULL;
|
|
|
227 }
|
|
|
228
|
|
|
229 curwin->w_jumplistidx += count;
|
|
|
230
|
|
|
231 jmp = curwin->w_jumplist + curwin->w_jumplistidx;
|
|
|
232 if (jmp->fmark.fnum == 0)
|
|
|
233 fname2fnum(jmp);
|
|
|
234 if (jmp->fmark.fnum != curbuf->b_fnum)
|
|
|
235 {
|
|
|
236 /* jump to other file */
|
|
|
237 if (buflist_findnr(jmp->fmark.fnum) == NULL)
|
|
|
238 { /* Skip this one .. */
|
|
|
239 count += count < 0 ? -1 : 1;
|
|
|
240 continue;
|
|
|
241 }
|
|
|
242 if (buflist_getfile(jmp->fmark.fnum, jmp->fmark.mark.lnum,
|
|
|
243 0, FALSE) == FAIL)
|
|
|
244 return (pos_T *)NULL;
|
|
|
245 /* Set lnum again, autocommands my have changed it */
|
|
|
246 curwin->w_cursor = jmp->fmark.mark;
|
|
|
247 pos = (pos_T *)-1;
|
|
|
248 }
|
|
|
249 else
|
|
|
250 pos = &(jmp->fmark.mark);
|
|
|
251 return pos;
|
|
|
252 }
|
|
|
253 }
|
|
|
254
|
|
|
255 /*
|
|
|
256 * Move "count" positions in the changelist (count may be negative).
|
|
|
257 */
|
|
|
258 pos_T *
|
|
|
259 movechangelist(count)
|
|
|
260 int count;
|
|
|
261 {
|
|
|
262 int n;
|
|
|
263
|
|
|
264 if (curbuf->b_changelistlen == 0) /* nothing to jump to */
|
|
|
265 return (pos_T *)NULL;
|
|
|
266
|
|
|
267 n = curwin->w_changelistidx;
|
|
|
268 if (n + count < 0)
|
|
|
269 {
|
|
|
270 if (n == 0)
|
|
|
271 return (pos_T *)NULL;
|
|
|
272 n = 0;
|
|
|
273 }
|
|
|
274 else if (n + count >= curbuf->b_changelistlen)
|
|
|
275 {
|
|
|
276 if (n == curbuf->b_changelistlen - 1)
|
|
|
277 return (pos_T *)NULL;
|
|
|
278 n = curbuf->b_changelistlen - 1;
|
|
|
279 }
|
|
|
280 else
|
|
|
281 n += count;
|
|
|
282 curwin->w_changelistidx = n;
|
|
|
283 return curbuf->b_changelist + n;
|
|
|
284 }
|
|
|
285 #endif
|
|
|
286
|
|
|
287 /*
|
|
|
288 * Find mark "c".
|
|
706
|
289 * If "changefile" is TRUE it's allowed to edit another file for '0, 'A, etc.
|
|
|
290 * If "fnum" is not NULL store the fnum there for '0, 'A etc., don't edit
|
|
|
291 * another file.
|
|
7
|
292 * Returns:
|
|
|
293 * - pointer to pos_T if found. lnum is 0 when mark not set, -1 when mark is
|
|
|
294 * in another file which can't be gotten. (caller needs to check lnum!)
|
|
|
295 * - NULL if there is no mark called 'c'.
|
|
|
296 * - -1 if mark is in other file and jumped there (only if changefile is TRUE)
|
|
|
297 */
|
|
|
298 pos_T *
|
|
|
299 getmark(c, changefile)
|
|
|
300 int c;
|
|
706
|
301 int changefile;
|
|
|
302 {
|
|
|
303 return getmark_fnum(c, changefile, NULL);
|
|
|
304 }
|
|
|
305
|
|
|
306 pos_T *
|
|
|
307 getmark_fnum(c, changefile, fnum)
|
|
|
308 int c;
|
|
|
309 int changefile;
|
|
|
310 int *fnum;
|
|
7
|
311 {
|
|
|
312 pos_T *posp;
|
|
|
313 #ifdef FEAT_VISUAL
|
|
|
314 pos_T *startp, *endp;
|
|
|
315 #endif
|
|
|
316 static pos_T pos_copy;
|
|
|
317
|
|
|
318 posp = NULL;
|
|
|
319
|
|
|
320 /* Check for special key, can't be a mark name and might cause islower()
|
|
|
321 * to crash. */
|
|
|
322 if (c < 0)
|
|
|
323 return posp;
|
|
|
324 #ifndef EBCDIC
|
|
|
325 if (c > '~') /* check for islower()/isupper() */
|
|
|
326 ;
|
|
|
327 else
|
|
|
328 #endif
|
|
|
329 if (c == '\'' || c == '`') /* previous context mark */
|
|
|
330 {
|
|
|
331 pos_copy = curwin->w_pcmark; /* need to make a copy because */
|
|
|
332 posp = &pos_copy; /* w_pcmark may be changed soon */
|
|
|
333 }
|
|
|
334 else if (c == '"') /* to pos when leaving buffer */
|
|
|
335 posp = &(curbuf->b_last_cursor);
|
|
|
336 else if (c == '^') /* to where Insert mode stopped */
|
|
|
337 posp = &(curbuf->b_last_insert);
|
|
|
338 else if (c == '.') /* to where last change was made */
|
|
|
339 posp = &(curbuf->b_last_change);
|
|
|
340 else if (c == '[') /* to start of previous operator */
|
|
|
341 posp = &(curbuf->b_op_start);
|
|
|
342 else if (c == ']') /* to end of previous operator */
|
|
|
343 posp = &(curbuf->b_op_end);
|
|
|
344 else if (c == '{' || c == '}') /* to previous/next paragraph */
|
|
|
345 {
|
|
|
346 pos_T pos;
|
|
|
347 oparg_T oa;
|
|
|
348 int slcb = listcmd_busy;
|
|
|
349
|
|
|
350 pos = curwin->w_cursor;
|
|
|
351 listcmd_busy = TRUE; /* avoid that '' is changed */
|
|
503
|
352 if (findpar(&oa.inclusive,
|
|
|
353 c == '}' ? FORWARD : BACKWARD, 1L, NUL, FALSE))
|
|
7
|
354 {
|
|
|
355 pos_copy = curwin->w_cursor;
|
|
|
356 posp = &pos_copy;
|
|
|
357 }
|
|
|
358 curwin->w_cursor = pos;
|
|
|
359 listcmd_busy = slcb;
|
|
|
360 }
|
|
|
361 else if (c == '(' || c == ')') /* to previous/next sentence */
|
|
|
362 {
|
|
|
363 pos_T pos;
|
|
|
364 int slcb = listcmd_busy;
|
|
|
365
|
|
|
366 pos = curwin->w_cursor;
|
|
|
367 listcmd_busy = TRUE; /* avoid that '' is changed */
|
|
|
368 if (findsent(c == ')' ? FORWARD : BACKWARD, 1L))
|
|
|
369 {
|
|
|
370 pos_copy = curwin->w_cursor;
|
|
|
371 posp = &pos_copy;
|
|
|
372 }
|
|
|
373 curwin->w_cursor = pos;
|
|
|
374 listcmd_busy = slcb;
|
|
|
375 }
|
|
|
376 #ifdef FEAT_VISUAL
|
|
|
377 else if (c == '<' || c == '>') /* start/end of visual area */
|
|
|
378 {
|
|
690
|
379 startp = &curbuf->b_visual.vi_start;
|
|
|
380 endp = &curbuf->b_visual.vi_end;
|
|
7
|
381 if ((c == '<') == lt(*startp, *endp))
|
|
|
382 posp = startp;
|
|
|
383 else
|
|
|
384 posp = endp;
|
|
|
385 /*
|
|
|
386 * For Visual line mode, set mark at begin or end of line
|
|
|
387 */
|
|
690
|
388 if (curbuf->b_visual.vi_mode == 'V')
|
|
7
|
389 {
|
|
|
390 pos_copy = *posp;
|
|
|
391 posp = &pos_copy;
|
|
|
392 if (c == '<')
|
|
|
393 pos_copy.col = 0;
|
|
|
394 else
|
|
|
395 pos_copy.col = MAXCOL;
|
|
|
396 #ifdef FEAT_VIRTUALEDIT
|
|
|
397 pos_copy.coladd = 0;
|
|
|
398 #endif
|
|
|
399 }
|
|
|
400 }
|
|
|
401 #endif
|
|
|
402 else if (ASCII_ISLOWER(c)) /* normal named mark */
|
|
|
403 {
|
|
|
404 posp = &(curbuf->b_namedm[c - 'a']);
|
|
|
405 }
|
|
|
406 else if (ASCII_ISUPPER(c) || VIM_ISDIGIT(c)) /* named file mark */
|
|
|
407 {
|
|
|
408 if (VIM_ISDIGIT(c))
|
|
|
409 c = c - '0' + NMARKS;
|
|
|
410 else
|
|
|
411 c -= 'A';
|
|
|
412 posp = &(namedfm[c].fmark.mark);
|
|
|
413
|
|
|
414 if (namedfm[c].fmark.fnum == 0)
|
|
|
415 fname2fnum(&namedfm[c]);
|
|
706
|
416
|
|
|
417 if (fnum != NULL)
|
|
|
418 *fnum = namedfm[c].fmark.fnum;
|
|
|
419 else if (namedfm[c].fmark.fnum != curbuf->b_fnum)
|
|
7
|
420 {
|
|
706
|
421 /* mark is in another file */
|
|
7
|
422 posp = &pos_copy;
|
|
|
423
|
|
|
424 if (namedfm[c].fmark.mark.lnum != 0
|
|
|
425 && changefile && namedfm[c].fmark.fnum)
|
|
|
426 {
|
|
|
427 if (buflist_getfile(namedfm[c].fmark.fnum,
|
|
|
428 (linenr_T)1, GETF_SETMARK, FALSE) == OK)
|
|
|
429 {
|
|
|
430 /* Set the lnum now, autocommands could have changed it */
|
|
|
431 curwin->w_cursor = namedfm[c].fmark.mark;
|
|
|
432 return (pos_T *)-1;
|
|
|
433 }
|
|
|
434 pos_copy.lnum = -1; /* can't get file */
|
|
|
435 }
|
|
|
436 else
|
|
|
437 pos_copy.lnum = 0; /* mark exists, but is not valid in
|
|
|
438 current buffer */
|
|
|
439 }
|
|
|
440 }
|
|
|
441
|
|
|
442 return posp;
|
|
|
443 }
|
|
|
444
|
|
|
445 /*
|
|
|
446 * Search for the next named mark in the current file.
|
|
|
447 *
|
|
|
448 * Returns pointer to pos_T of the next mark or NULL if no mark is found.
|
|
|
449 */
|
|
|
450 pos_T *
|
|
|
451 getnextmark(startpos, dir, begin_line)
|
|
|
452 pos_T *startpos; /* where to start */
|
|
|
453 int dir; /* direction for search */
|
|
|
454 int begin_line;
|
|
|
455 {
|
|
|
456 int i;
|
|
|
457 pos_T *result = NULL;
|
|
|
458 pos_T pos;
|
|
|
459
|
|
|
460 pos = *startpos;
|
|
|
461
|
|
|
462 /* When searching backward and leaving the cursor on the first non-blank,
|
|
|
463 * position must be in a previous line.
|
|
|
464 * When searching forward and leaving the cursor on the first non-blank,
|
|
|
465 * position must be in a next line. */
|
|
|
466 if (dir == BACKWARD && begin_line)
|
|
|
467 pos.col = 0;
|
|
|
468 else if (dir == FORWARD && begin_line)
|
|
|
469 pos.col = MAXCOL;
|
|
|
470
|
|
|
471 for (i = 0; i < NMARKS; i++)
|
|
|
472 {
|
|
|
473 if (curbuf->b_namedm[i].lnum > 0)
|
|
|
474 {
|
|
|
475 if (dir == FORWARD)
|
|
|
476 {
|
|
|
477 if ((result == NULL || lt(curbuf->b_namedm[i], *result))
|
|
|
478 && lt(pos, curbuf->b_namedm[i]))
|
|
|
479 result = &curbuf->b_namedm[i];
|
|
|
480 }
|
|
|
481 else
|
|
|
482 {
|
|
|
483 if ((result == NULL || lt(*result, curbuf->b_namedm[i]))
|
|
|
484 && lt(curbuf->b_namedm[i], pos))
|
|
|
485 result = &curbuf->b_namedm[i];
|
|
|
486 }
|
|
|
487 }
|
|
|
488 }
|
|
|
489
|
|
|
490 return result;
|
|
|
491 }
|
|
|
492
|
|
|
493 /*
|
|
|
494 * For an xtended filemark: set the fnum from the fname.
|
|
|
495 * This is used for marks obtained from the .viminfo file. It's postponed
|
|
|
496 * until the mark is used to avoid a long startup delay.
|
|
|
497 */
|
|
|
498 static void
|
|
|
499 fname2fnum(fm)
|
|
|
500 xfmark_T *fm;
|
|
|
501 {
|
|
|
502 char_u *p;
|
|
|
503
|
|
|
504 if (fm->fname != NULL)
|
|
|
505 {
|
|
|
506 /*
|
|
|
507 * First expand "~/" in the file name to the home directory.
|
|
|
508 * Try to shorten the file name.
|
|
|
509 */
|
|
|
510 expand_env(fm->fname, NameBuff, MAXPATHL);
|
|
|
511 mch_dirname(IObuff, IOSIZE);
|
|
|
512 p = shorten_fname(NameBuff, IObuff);
|
|
|
513
|
|
|
514 /* buflist_new() will call fmarks_check_names() */
|
|
|
515 (void)buflist_new(NameBuff, p, (linenr_T)1, 0);
|
|
|
516 }
|
|
|
517 }
|
|
|
518
|
|
|
519 /*
|
|
|
520 * Check all file marks for a name that matches the file name in buf.
|
|
|
521 * May replace the name with an fnum.
|
|
|
522 * Used for marks that come from the .viminfo file.
|
|
|
523 */
|
|
|
524 void
|
|
|
525 fmarks_check_names(buf)
|
|
|
526 buf_T *buf;
|
|
|
527 {
|
|
|
528 char_u *name;
|
|
|
529 int i;
|
|
|
530 #ifdef FEAT_JUMPLIST
|
|
|
531 win_T *wp;
|
|
|
532 #endif
|
|
|
533
|
|
|
534 if (buf->b_ffname == NULL)
|
|
|
535 return;
|
|
|
536
|
|
|
537 name = home_replace_save(buf, buf->b_ffname);
|
|
|
538 if (name == NULL)
|
|
|
539 return;
|
|
|
540
|
|
|
541 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i)
|
|
|
542 fmarks_check_one(&namedfm[i], name, buf);
|
|
|
543
|
|
|
544 #ifdef FEAT_JUMPLIST
|
|
|
545 FOR_ALL_WINDOWS(wp)
|
|
|
546 {
|
|
|
547 for (i = 0; i < wp->w_jumplistlen; ++i)
|
|
|
548 fmarks_check_one(&wp->w_jumplist[i], name, buf);
|
|
|
549 }
|
|
|
550 #endif
|
|
|
551
|
|
|
552 vim_free(name);
|
|
|
553 }
|
|
|
554
|
|
|
555 static void
|
|
|
556 fmarks_check_one(fm, name, buf)
|
|
|
557 xfmark_T *fm;
|
|
|
558 char_u *name;
|
|
|
559 buf_T *buf;
|
|
|
560 {
|
|
|
561 if (fm->fmark.fnum == 0
|
|
|
562 && fm->fname != NULL
|
|
|
563 && fnamecmp(name, fm->fname) == 0)
|
|
|
564 {
|
|
|
565 fm->fmark.fnum = buf->b_fnum;
|
|
|
566 vim_free(fm->fname);
|
|
|
567 fm->fname = NULL;
|
|
|
568 }
|
|
|
569 }
|
|
|
570
|
|
|
571 /*
|
|
|
572 * Check a if a position from a mark is valid.
|
|
|
573 * Give and error message and return FAIL if not.
|
|
|
574 */
|
|
|
575 int
|
|
|
576 check_mark(pos)
|
|
|
577 pos_T *pos;
|
|
|
578 {
|
|
|
579 if (pos == NULL)
|
|
|
580 {
|
|
|
581 EMSG(_(e_umark));
|
|
|
582 return FAIL;
|
|
|
583 }
|
|
|
584 if (pos->lnum <= 0)
|
|
|
585 {
|
|
|
586 /* lnum is negative if mark is in another file can can't get that
|
|
|
587 * file, error message already give then. */
|
|
|
588 if (pos->lnum == 0)
|
|
|
589 EMSG(_(e_marknotset));
|
|
|
590 return FAIL;
|
|
|
591 }
|
|
|
592 if (pos->lnum > curbuf->b_ml.ml_line_count)
|
|
|
593 {
|
|
|
594 EMSG(_(e_markinval));
|
|
|
595 return FAIL;
|
|
|
596 }
|
|
|
597 return OK;
|
|
|
598 }
|
|
|
599
|
|
|
600 /*
|
|
|
601 * clrallmarks() - clear all marks in the buffer 'buf'
|
|
|
602 *
|
|
|
603 * Used mainly when trashing the entire buffer during ":e" type commands
|
|
|
604 */
|
|
|
605 void
|
|
|
606 clrallmarks(buf)
|
|
|
607 buf_T *buf;
|
|
|
608 {
|
|
|
609 static int i = -1;
|
|
|
610
|
|
|
611 if (i == -1) /* first call ever: initialize */
|
|
|
612 for (i = 0; i < NMARKS + 1; i++)
|
|
|
613 {
|
|
|
614 namedfm[i].fmark.mark.lnum = 0;
|
|
|
615 namedfm[i].fname = NULL;
|
|
|
616 }
|
|
|
617
|
|
|
618 for (i = 0; i < NMARKS; i++)
|
|
|
619 buf->b_namedm[i].lnum = 0;
|
|
|
620 buf->b_op_start.lnum = 0; /* start/end op mark cleared */
|
|
|
621 buf->b_op_end.lnum = 0;
|
|
|
622 buf->b_last_cursor.lnum = 1; /* '" mark cleared */
|
|
|
623 buf->b_last_cursor.col = 0;
|
|
|
624 #ifdef FEAT_VIRTUALEDIT
|
|
|
625 buf->b_last_cursor.coladd = 0;
|
|
|
626 #endif
|
|
|
627 buf->b_last_insert.lnum = 0; /* '^ mark cleared */
|
|
|
628 buf->b_last_change.lnum = 0; /* '. mark cleared */
|
|
|
629 #ifdef FEAT_JUMPLIST
|
|
|
630 buf->b_changelistlen = 0;
|
|
|
631 #endif
|
|
|
632 }
|
|
|
633
|
|
|
634 /*
|
|
|
635 * Get name of file from a filemark.
|
|
|
636 * When it's in the current buffer, return the text at the mark.
|
|
|
637 * Returns an allocated string.
|
|
|
638 */
|
|
|
639 char_u *
|
|
|
640 fm_getname(fmark, lead_len)
|
|
|
641 fmark_T *fmark;
|
|
|
642 int lead_len;
|
|
|
643 {
|
|
|
644 if (fmark->fnum == curbuf->b_fnum) /* current buffer */
|
|
|
645 return mark_line(&(fmark->mark), lead_len);
|
|
|
646 return buflist_nr2name(fmark->fnum, FALSE, TRUE);
|
|
|
647 }
|
|
|
648
|
|
|
649 /*
|
|
|
650 * Return the line at mark "mp". Truncate to fit in window.
|
|
|
651 * The returned string has been allocated.
|
|
|
652 */
|
|
|
653 static char_u *
|
|
|
654 mark_line(mp, lead_len)
|
|
|
655 pos_T *mp;
|
|
|
656 int lead_len;
|
|
|
657 {
|
|
|
658 char_u *s, *p;
|
|
|
659 int len;
|
|
|
660
|
|
|
661 if (mp->lnum == 0 || mp->lnum > curbuf->b_ml.ml_line_count)
|
|
|
662 return vim_strsave((char_u *)"-invalid-");
|
|
|
663 s = vim_strnsave(skipwhite(ml_get(mp->lnum)), (int)Columns);
|
|
|
664 if (s == NULL)
|
|
|
665 return NULL;
|
|
|
666 /* Truncate the line to fit it in the window */
|
|
|
667 len = 0;
|
|
39
|
668 for (p = s; *p != NUL; mb_ptr_adv(p))
|
|
7
|
669 {
|
|
|
670 len += ptr2cells(p);
|
|
|
671 if (len >= Columns - lead_len)
|
|
|
672 break;
|
|
|
673 }
|
|
|
674 *p = NUL;
|
|
|
675 return s;
|
|
|
676 }
|
|
|
677
|
|
|
678 /*
|
|
|
679 * print the marks
|
|
|
680 */
|
|
|
681 void
|
|
|
682 do_marks(eap)
|
|
|
683 exarg_T *eap;
|
|
|
684 {
|
|
|
685 char_u *arg = eap->arg;
|
|
|
686 int i;
|
|
|
687 char_u *name;
|
|
|
688
|
|
|
689 if (arg != NULL && *arg == NUL)
|
|
|
690 arg = NULL;
|
|
|
691
|
|
|
692 show_one_mark('\'', arg, &curwin->w_pcmark, NULL, TRUE);
|
|
|
693 for (i = 0; i < NMARKS; ++i)
|
|
|
694 show_one_mark(i + 'a', arg, &curbuf->b_namedm[i], NULL, TRUE);
|
|
|
695 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i)
|
|
|
696 {
|
|
|
697 if (namedfm[i].fmark.fnum != 0)
|
|
|
698 name = fm_getname(&namedfm[i].fmark, 15);
|
|
|
699 else
|
|
|
700 name = namedfm[i].fname;
|
|
|
701 if (name != NULL)
|
|
|
702 {
|
|
|
703 show_one_mark(i >= NMARKS ? i - NMARKS + '0' : i + 'A',
|
|
|
704 arg, &namedfm[i].fmark.mark, name,
|
|
|
705 namedfm[i].fmark.fnum == curbuf->b_fnum);
|
|
|
706 if (namedfm[i].fmark.fnum != 0)
|
|
|
707 vim_free(name);
|
|
|
708 }
|
|
|
709 }
|
|
|
710 show_one_mark('"', arg, &curbuf->b_last_cursor, NULL, TRUE);
|
|
|
711 show_one_mark('[', arg, &curbuf->b_op_start, NULL, TRUE);
|
|
|
712 show_one_mark(']', arg, &curbuf->b_op_end, NULL, TRUE);
|
|
|
713 show_one_mark('^', arg, &curbuf->b_last_insert, NULL, TRUE);
|
|
|
714 show_one_mark('.', arg, &curbuf->b_last_change, NULL, TRUE);
|
|
|
715 #ifdef FEAT_VISUAL
|
|
690
|
716 show_one_mark('<', arg, &curbuf->b_visual.vi_start, NULL, TRUE);
|
|
|
717 show_one_mark('>', arg, &curbuf->b_visual.vi_end, NULL, TRUE);
|
|
7
|
718 #endif
|
|
|
719 show_one_mark(-1, arg, NULL, NULL, FALSE);
|
|
|
720 }
|
|
|
721
|
|
|
722 static void
|
|
|
723 show_one_mark(c, arg, p, name, current)
|
|
|
724 int c;
|
|
|
725 char_u *arg;
|
|
|
726 pos_T *p;
|
|
|
727 char_u *name;
|
|
|
728 int current; /* in current file */
|
|
|
729 {
|
|
|
730 static int did_title = FALSE;
|
|
|
731 int mustfree = FALSE;
|
|
|
732
|
|
|
733 if (c == -1) /* finish up */
|
|
|
734 {
|
|
|
735 if (did_title)
|
|
|
736 did_title = FALSE;
|
|
|
737 else
|
|
|
738 {
|
|
|
739 if (arg == NULL)
|
|
|
740 MSG(_("No marks set"));
|
|
|
741 else
|
|
|
742 EMSG2(_("E283: No marks matching \"%s\""), arg);
|
|
|
743 }
|
|
|
744 }
|
|
|
745 /* don't output anything if 'q' typed at --more-- prompt */
|
|
|
746 else if (!got_int
|
|
|
747 && (arg == NULL || vim_strchr(arg, c) != NULL)
|
|
|
748 && p->lnum != 0)
|
|
|
749 {
|
|
|
750 if (!did_title)
|
|
|
751 {
|
|
|
752 /* Highlight title */
|
|
|
753 MSG_PUTS_TITLE(_("\nmark line col file/text"));
|
|
|
754 did_title = TRUE;
|
|
|
755 }
|
|
|
756 msg_putchar('\n');
|
|
|
757 if (!got_int)
|
|
|
758 {
|
|
|
759 sprintf((char *)IObuff, " %c %6ld %4d ", c, p->lnum, p->col);
|
|
|
760 msg_outtrans(IObuff);
|
|
|
761 if (name == NULL && current)
|
|
|
762 {
|
|
|
763 name = mark_line(p, 15);
|
|
|
764 mustfree = TRUE;
|
|
|
765 }
|
|
|
766 if (name != NULL)
|
|
|
767 {
|
|
|
768 msg_outtrans_attr(name, current ? hl_attr(HLF_D) : 0);
|
|
|
769 if (mustfree)
|
|
|
770 vim_free(name);
|
|
|
771 }
|
|
|
772 }
|
|
|
773 out_flush(); /* show one line at a time */
|
|
|
774 }
|
|
|
775 }
|
|
|
776
|
|
24
|
777 /*
|
|
|
778 * ":delmarks[!] [marks]"
|
|
|
779 */
|
|
|
780 void
|
|
|
781 ex_delmarks(eap)
|
|
|
782 exarg_T *eap;
|
|
|
783 {
|
|
|
784 char_u *p;
|
|
|
785 int from, to;
|
|
|
786 int i;
|
|
|
787 int lower;
|
|
|
788 int digit;
|
|
|
789 int n;
|
|
|
790
|
|
|
791 if (*eap->arg == NUL && eap->forceit)
|
|
|
792 /* clear all marks */
|
|
|
793 clrallmarks(curbuf);
|
|
|
794 else if (eap->forceit)
|
|
|
795 EMSG(_(e_invarg));
|
|
|
796 else if (*eap->arg == NUL)
|
|
|
797 EMSG(_(e_argreq));
|
|
|
798 else
|
|
|
799 {
|
|
|
800 /* clear specified marks only */
|
|
|
801 for (p = eap->arg; *p != NUL; ++p)
|
|
|
802 {
|
|
|
803 lower = ASCII_ISLOWER(*p);
|
|
|
804 digit = VIM_ISDIGIT(*p);
|
|
|
805 if (lower || digit || ASCII_ISUPPER(*p))
|
|
|
806 {
|
|
|
807 if (p[1] == '-')
|
|
|
808 {
|
|
|
809 /* clear range of marks */
|
|
|
810 from = *p;
|
|
|
811 to = p[2];
|
|
|
812 if (!(lower ? ASCII_ISLOWER(p[2])
|
|
|
813 : (digit ? VIM_ISDIGIT(p[2])
|
|
|
814 : ASCII_ISUPPER(p[2])))
|
|
|
815 || to < from)
|
|
|
816 {
|
|
|
817 EMSG2(_(e_invarg2), p);
|
|
|
818 return;
|
|
|
819 }
|
|
|
820 p += 2;
|
|
|
821 }
|
|
|
822 else
|
|
|
823 /* clear one lower case mark */
|
|
|
824 from = to = *p;
|
|
|
825
|
|
|
826 for (i = from; i <= to; ++i)
|
|
|
827 {
|
|
|
828 if (lower)
|
|
|
829 curbuf->b_namedm[i - 'a'].lnum = 0;
|
|
|
830 else
|
|
|
831 {
|
|
|
832 if (digit)
|
|
|
833 n = i - '0' + NMARKS;
|
|
|
834 else
|
|
|
835 n = i - 'A';
|
|
|
836 namedfm[n].fmark.mark.lnum = 0;
|
|
|
837 vim_free(namedfm[n].fname);
|
|
|
838 namedfm[n].fname = NULL;
|
|
|
839 }
|
|
|
840 }
|
|
|
841 }
|
|
|
842 else
|
|
|
843 switch (*p)
|
|
|
844 {
|
|
|
845 case '"': curbuf->b_last_cursor.lnum = 0; break;
|
|
|
846 case '^': curbuf->b_last_insert.lnum = 0; break;
|
|
|
847 case '.': curbuf->b_last_change.lnum = 0; break;
|
|
|
848 case '[': curbuf->b_op_start.lnum = 0; break;
|
|
|
849 case ']': curbuf->b_op_end.lnum = 0; break;
|
|
|
850 #ifdef FEAT_VISUAL
|
|
690
|
851 case '<': curbuf->b_visual.vi_start.lnum = 0; break;
|
|
|
852 case '>': curbuf->b_visual.vi_end.lnum = 0; break;
|
|
24
|
853 #endif
|
|
|
854 case ' ': break;
|
|
|
855 default: EMSG2(_(e_invarg2), p);
|
|
|
856 return;
|
|
|
857 }
|
|
|
858 }
|
|
|
859 }
|
|
|
860 }
|
|
|
861
|
|
7
|
862 #if defined(FEAT_JUMPLIST) || defined(PROTO)
|
|
|
863 /*
|
|
|
864 * print the jumplist
|
|
|
865 */
|
|
|
866 /*ARGSUSED*/
|
|
|
867 void
|
|
|
868 ex_jumps(eap)
|
|
|
869 exarg_T *eap;
|
|
|
870 {
|
|
|
871 int i;
|
|
|
872 char_u *name;
|
|
|
873
|
|
|
874 cleanup_jumplist();
|
|
|
875 /* Highlight title */
|
|
|
876 MSG_PUTS_TITLE(_("\n jump line col file/text"));
|
|
|
877 for (i = 0; i < curwin->w_jumplistlen && !got_int; ++i)
|
|
|
878 {
|
|
|
879 if (curwin->w_jumplist[i].fmark.mark.lnum != 0)
|
|
|
880 {
|
|
|
881 if (curwin->w_jumplist[i].fmark.fnum == 0)
|
|
|
882 fname2fnum(&curwin->w_jumplist[i]);
|
|
|
883 name = fm_getname(&curwin->w_jumplist[i].fmark, 16);
|
|
|
884 if (name == NULL) /* file name not available */
|
|
|
885 continue;
|
|
|
886
|
|
|
887 msg_putchar('\n');
|
|
|
888 if (got_int)
|
|
|
889 break;
|
|
|
890 sprintf((char *)IObuff, "%c %2d %5ld %4d ",
|
|
|
891 i == curwin->w_jumplistidx ? '>' : ' ',
|
|
|
892 i > curwin->w_jumplistidx ? i - curwin->w_jumplistidx
|
|
|
893 : curwin->w_jumplistidx - i,
|
|
|
894 curwin->w_jumplist[i].fmark.mark.lnum,
|
|
|
895 curwin->w_jumplist[i].fmark.mark.col);
|
|
|
896 msg_outtrans(IObuff);
|
|
|
897 msg_outtrans_attr(name,
|
|
|
898 curwin->w_jumplist[i].fmark.fnum == curbuf->b_fnum
|
|
|
899 ? hl_attr(HLF_D) : 0);
|
|
|
900 vim_free(name);
|
|
|
901 ui_breakcheck();
|
|
|
902 }
|
|
|
903 out_flush();
|
|
|
904 }
|
|
|
905 if (curwin->w_jumplistidx == curwin->w_jumplistlen)
|
|
|
906 MSG_PUTS("\n>");
|
|
|
907 }
|
|
|
908
|
|
|
909 /*
|
|
|
910 * print the changelist
|
|
|
911 */
|
|
|
912 /*ARGSUSED*/
|
|
|
913 void
|
|
|
914 ex_changes(eap)
|
|
|
915 exarg_T *eap;
|
|
|
916 {
|
|
|
917 int i;
|
|
|
918 char_u *name;
|
|
|
919
|
|
|
920 /* Highlight title */
|
|
|
921 MSG_PUTS_TITLE(_("\nchange line col text"));
|
|
|
922
|
|
|
923 for (i = 0; i < curbuf->b_changelistlen && !got_int; ++i)
|
|
|
924 {
|
|
|
925 if (curbuf->b_changelist[i].lnum != 0)
|
|
|
926 {
|
|
|
927 msg_putchar('\n');
|
|
|
928 if (got_int)
|
|
|
929 break;
|
|
|
930 sprintf((char *)IObuff, "%c %3d %5ld %4d ",
|
|
|
931 i == curwin->w_changelistidx ? '>' : ' ',
|
|
|
932 i > curwin->w_changelistidx ? i - curwin->w_changelistidx
|
|
|
933 : curwin->w_changelistidx - i,
|
|
|
934 (long)curbuf->b_changelist[i].lnum,
|
|
|
935 curbuf->b_changelist[i].col);
|
|
|
936 msg_outtrans(IObuff);
|
|
|
937 name = mark_line(&curbuf->b_changelist[i], 17);
|
|
|
938 if (name == NULL)
|
|
|
939 break;
|
|
|
940 msg_outtrans_attr(name, hl_attr(HLF_D));
|
|
|
941 vim_free(name);
|
|
|
942 ui_breakcheck();
|
|
|
943 }
|
|
|
944 out_flush();
|
|
|
945 }
|
|
|
946 if (curwin->w_changelistidx == curbuf->b_changelistlen)
|
|
|
947 MSG_PUTS("\n>");
|
|
|
948 }
|
|
|
949 #endif
|
|
|
950
|
|
|
951 #define one_adjust(add) \
|
|
|
952 { \
|
|
|
953 lp = add; \
|
|
|
954 if (*lp >= line1 && *lp <= line2) \
|
|
|
955 { \
|
|
|
956 if (amount == MAXLNUM) \
|
|
|
957 *lp = 0; \
|
|
|
958 else \
|
|
|
959 *lp += amount; \
|
|
|
960 } \
|
|
|
961 else if (amount_after && *lp > line2) \
|
|
|
962 *lp += amount_after; \
|
|
|
963 }
|
|
|
964
|
|
|
965 /* don't delete the line, just put at first deleted line */
|
|
|
966 #define one_adjust_nodel(add) \
|
|
|
967 { \
|
|
|
968 lp = add; \
|
|
|
969 if (*lp >= line1 && *lp <= line2) \
|
|
|
970 { \
|
|
|
971 if (amount == MAXLNUM) \
|
|
|
972 *lp = line1; \
|
|
|
973 else \
|
|
|
974 *lp += amount; \
|
|
|
975 } \
|
|
|
976 else if (amount_after && *lp > line2) \
|
|
|
977 *lp += amount_after; \
|
|
|
978 }
|
|
|
979
|
|
|
980 /*
|
|
|
981 * Adjust marks between line1 and line2 (inclusive) to move 'amount' lines.
|
|
|
982 * Must be called before changed_*(), appended_lines() or deleted_lines().
|
|
|
983 * May be called before or after changing the text.
|
|
|
984 * When deleting lines line1 to line2, use an 'amount' of MAXLNUM: The marks
|
|
|
985 * within this range are made invalid.
|
|
|
986 * If 'amount_after' is non-zero adjust marks after line2.
|
|
|
987 * Example: Delete lines 34 and 35: mark_adjust(34, 35, MAXLNUM, -2);
|
|
|
988 * Example: Insert two lines below 55: mark_adjust(56, MAXLNUM, 2, 0);
|
|
|
989 * or: mark_adjust(56, 55, MAXLNUM, 2);
|
|
|
990 */
|
|
|
991 void
|
|
|
992 mark_adjust(line1, line2, amount, amount_after)
|
|
|
993 linenr_T line1;
|
|
|
994 linenr_T line2;
|
|
|
995 long amount;
|
|
|
996 long amount_after;
|
|
|
997 {
|
|
|
998 int i;
|
|
|
999 int fnum = curbuf->b_fnum;
|
|
|
1000 linenr_T *lp;
|
|
|
1001 win_T *win;
|
|
|
1002
|
|
|
1003 if (line2 < line1 && amount_after == 0L) /* nothing to do */
|
|
|
1004 return;
|
|
|
1005
|
|
|
1006 if (!cmdmod.lockmarks)
|
|
|
1007 {
|
|
|
1008 /* named marks, lower case and upper case */
|
|
|
1009 for (i = 0; i < NMARKS; i++)
|
|
|
1010 {
|
|
|
1011 one_adjust(&(curbuf->b_namedm[i].lnum));
|
|
|
1012 if (namedfm[i].fmark.fnum == fnum)
|
|
|
1013 one_adjust_nodel(&(namedfm[i].fmark.mark.lnum));
|
|
|
1014 }
|
|
|
1015 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++)
|
|
|
1016 {
|
|
|
1017 if (namedfm[i].fmark.fnum == fnum)
|
|
|
1018 one_adjust_nodel(&(namedfm[i].fmark.mark.lnum));
|
|
|
1019 }
|
|
|
1020
|
|
|
1021 /* last Insert position */
|
|
|
1022 one_adjust(&(curbuf->b_last_insert.lnum));
|
|
|
1023
|
|
|
1024 /* last change position */
|
|
|
1025 one_adjust(&(curbuf->b_last_change.lnum));
|
|
|
1026
|
|
|
1027 #ifdef FEAT_JUMPLIST
|
|
|
1028 /* list of change positions */
|
|
|
1029 for (i = 0; i < curbuf->b_changelistlen; ++i)
|
|
|
1030 one_adjust_nodel(&(curbuf->b_changelist[i].lnum));
|
|
|
1031 #endif
|
|
|
1032
|
|
|
1033 #ifdef FEAT_VISUAL
|
|
|
1034 /* Visual area */
|
|
690
|
1035 one_adjust_nodel(&(curbuf->b_visual.vi_start.lnum));
|
|
|
1036 one_adjust_nodel(&(curbuf->b_visual.vi_end.lnum));
|
|
7
|
1037 #endif
|
|
|
1038
|
|
|
1039 #ifdef FEAT_QUICKFIX
|
|
|
1040 /* quickfix marks */
|
|
643
|
1041 qf_mark_adjust(NULL, line1, line2, amount, amount_after);
|
|
|
1042 /* location lists */
|
|
|
1043 FOR_ALL_WINDOWS(win)
|
|
|
1044 qf_mark_adjust(win, line1, line2, amount, amount_after);
|
|
7
|
1045 #endif
|
|
|
1046
|
|
|
1047 #ifdef FEAT_SIGNS
|
|
|
1048 sign_mark_adjust(line1, line2, amount, amount_after);
|
|
|
1049 #endif
|
|
|
1050 }
|
|
|
1051
|
|
|
1052 /* previous context mark */
|
|
|
1053 one_adjust(&(curwin->w_pcmark.lnum));
|
|
|
1054
|
|
|
1055 /* previous pcmark */
|
|
|
1056 one_adjust(&(curwin->w_prev_pcmark.lnum));
|
|
|
1057
|
|
|
1058 /* saved cursor for formatting */
|
|
|
1059 if (saved_cursor.lnum != 0)
|
|
|
1060 one_adjust_nodel(&(saved_cursor.lnum));
|
|
|
1061
|
|
|
1062 /*
|
|
|
1063 * Adjust items in all windows related to the current buffer.
|
|
|
1064 */
|
|
|
1065 FOR_ALL_WINDOWS(win)
|
|
|
1066 {
|
|
|
1067 #ifdef FEAT_JUMPLIST
|
|
|
1068 if (!cmdmod.lockmarks)
|
|
|
1069 /* Marks in the jumplist. When deleting lines, this may create
|
|
|
1070 * duplicate marks in the jumplist, they will be removed later. */
|
|
|
1071 for (i = 0; i < win->w_jumplistlen; ++i)
|
|
|
1072 if (win->w_jumplist[i].fmark.fnum == fnum)
|
|
|
1073 one_adjust_nodel(&(win->w_jumplist[i].fmark.mark.lnum));
|
|
|
1074 #endif
|
|
|
1075
|
|
|
1076 if (win->w_buffer == curbuf)
|
|
|
1077 {
|
|
|
1078 if (!cmdmod.lockmarks)
|
|
|
1079 /* marks in the tag stack */
|
|
|
1080 for (i = 0; i < win->w_tagstacklen; i++)
|
|
|
1081 if (win->w_tagstack[i].fmark.fnum == fnum)
|
|
|
1082 one_adjust_nodel(&(win->w_tagstack[i].fmark.mark.lnum));
|
|
|
1083
|
|
|
1084 #ifdef FEAT_VISUAL
|
|
|
1085 /* the displayed Visual area */
|
|
|
1086 if (win->w_old_cursor_lnum != 0)
|
|
|
1087 {
|
|
|
1088 one_adjust_nodel(&(win->w_old_cursor_lnum));
|
|
|
1089 one_adjust_nodel(&(win->w_old_visual_lnum));
|
|
|
1090 }
|
|
|
1091 #endif
|
|
|
1092
|
|
|
1093 /* topline and cursor position for windows with the same buffer
|
|
|
1094 * other than the current window */
|
|
|
1095 if (win != curwin)
|
|
|
1096 {
|
|
|
1097 if (win->w_topline >= line1 && win->w_topline <= line2)
|
|
|
1098 {
|
|
|
1099 if (amount == MAXLNUM) /* topline is deleted */
|
|
|
1100 {
|
|
|
1101 if (line1 <= 1)
|
|
|
1102 win->w_topline = 1;
|
|
|
1103 else
|
|
|
1104 win->w_topline = line1 - 1;
|
|
|
1105 }
|
|
|
1106 else /* keep topline on the same line */
|
|
|
1107 win->w_topline += amount;
|
|
|
1108 #ifdef FEAT_DIFF
|
|
|
1109 win->w_topfill = 0;
|
|
|
1110 #endif
|
|
|
1111 }
|
|
|
1112 else if (amount_after && win->w_topline > line2)
|
|
|
1113 {
|
|
|
1114 win->w_topline += amount_after;
|
|
|
1115 #ifdef FEAT_DIFF
|
|
|
1116 win->w_topfill = 0;
|
|
|
1117 #endif
|
|
|
1118 }
|
|
|
1119 if (win->w_cursor.lnum >= line1 && win->w_cursor.lnum <= line2)
|
|
|
1120 {
|
|
|
1121 if (amount == MAXLNUM) /* line with cursor is deleted */
|
|
|
1122 {
|
|
|
1123 if (line1 <= 1)
|
|
|
1124 win->w_cursor.lnum = 1;
|
|
|
1125 else
|
|
|
1126 win->w_cursor.lnum = line1 - 1;
|
|
|
1127 win->w_cursor.col = 0;
|
|
|
1128 }
|
|
|
1129 else /* keep cursor on the same line */
|
|
|
1130 win->w_cursor.lnum += amount;
|
|
|
1131 }
|
|
|
1132 else if (amount_after && win->w_cursor.lnum > line2)
|
|
|
1133 win->w_cursor.lnum += amount_after;
|
|
|
1134 }
|
|
|
1135
|
|
|
1136 #ifdef FEAT_FOLDING
|
|
|
1137 /* adjust folds */
|
|
|
1138 foldMarkAdjust(win, line1, line2, amount, amount_after);
|
|
|
1139 #endif
|
|
|
1140 }
|
|
|
1141 }
|
|
|
1142
|
|
|
1143 #ifdef FEAT_DIFF
|
|
|
1144 /* adjust diffs */
|
|
|
1145 diff_mark_adjust(line1, line2, amount, amount_after);
|
|
|
1146 #endif
|
|
|
1147 }
|
|
|
1148
|
|
|
1149 /* This code is used often, needs to be fast. */
|
|
|
1150 #define col_adjust(pp) \
|
|
|
1151 { \
|
|
|
1152 posp = pp; \
|
|
|
1153 if (posp->lnum == lnum && posp->col >= mincol) \
|
|
|
1154 { \
|
|
|
1155 posp->lnum += lnum_amount; \
|
|
|
1156 if (col_amount < 0 && posp->col <= (colnr_T)-col_amount) \
|
|
|
1157 posp->col = 0; \
|
|
|
1158 else \
|
|
|
1159 posp->col += col_amount; \
|
|
|
1160 } \
|
|
|
1161 }
|
|
|
1162
|
|
|
1163 /*
|
|
|
1164 * Adjust marks in line "lnum" at column "mincol" and further: add
|
|
|
1165 * "lnum_amount" to the line number and add "col_amount" to the column
|
|
|
1166 * position.
|
|
|
1167 */
|
|
|
1168 void
|
|
|
1169 mark_col_adjust(lnum, mincol, lnum_amount, col_amount)
|
|
|
1170 linenr_T lnum;
|
|
|
1171 colnr_T mincol;
|
|
|
1172 long lnum_amount;
|
|
|
1173 long col_amount;
|
|
|
1174 {
|
|
|
1175 int i;
|
|
|
1176 int fnum = curbuf->b_fnum;
|
|
|
1177 win_T *win;
|
|
|
1178 pos_T *posp;
|
|
|
1179
|
|
|
1180 if ((col_amount == 0L && lnum_amount == 0L) || cmdmod.lockmarks)
|
|
|
1181 return; /* nothing to do */
|
|
|
1182
|
|
|
1183 /* named marks, lower case and upper case */
|
|
|
1184 for (i = 0; i < NMARKS; i++)
|
|
|
1185 {
|
|
|
1186 col_adjust(&(curbuf->b_namedm[i]));
|
|
|
1187 if (namedfm[i].fmark.fnum == fnum)
|
|
|
1188 col_adjust(&(namedfm[i].fmark.mark));
|
|
|
1189 }
|
|
|
1190 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++)
|
|
|
1191 {
|
|
|
1192 if (namedfm[i].fmark.fnum == fnum)
|
|
|
1193 col_adjust(&(namedfm[i].fmark.mark));
|
|
|
1194 }
|
|
|
1195
|
|
|
1196 /* last Insert position */
|
|
|
1197 col_adjust(&(curbuf->b_last_insert));
|
|
|
1198
|
|
|
1199 /* last change position */
|
|
|
1200 col_adjust(&(curbuf->b_last_change));
|
|
|
1201
|
|
|
1202 #ifdef FEAT_JUMPLIST
|
|
|
1203 /* list of change positions */
|
|
|
1204 for (i = 0; i < curbuf->b_changelistlen; ++i)
|
|
|
1205 col_adjust(&(curbuf->b_changelist[i]));
|
|
|
1206 #endif
|
|
|
1207
|
|
|
1208 #ifdef FEAT_VISUAL
|
|
|
1209 /* Visual area */
|
|
690
|
1210 col_adjust(&(curbuf->b_visual.vi_start));
|
|
|
1211 col_adjust(&(curbuf->b_visual.vi_end));
|
|
7
|
1212 #endif
|
|
|
1213
|
|
|
1214 /* previous context mark */
|
|
|
1215 col_adjust(&(curwin->w_pcmark));
|
|
|
1216
|
|
|
1217 /* previous pcmark */
|
|
|
1218 col_adjust(&(curwin->w_prev_pcmark));
|
|
|
1219
|
|
|
1220 /* saved cursor for formatting */
|
|
|
1221 col_adjust(&saved_cursor);
|
|
|
1222
|
|
|
1223 /*
|
|
|
1224 * Adjust items in all windows related to the current buffer.
|
|
|
1225 */
|
|
|
1226 FOR_ALL_WINDOWS(win)
|
|
|
1227 {
|
|
|
1228 #ifdef FEAT_JUMPLIST
|
|
|
1229 /* marks in the jumplist */
|
|
|
1230 for (i = 0; i < win->w_jumplistlen; ++i)
|
|
|
1231 if (win->w_jumplist[i].fmark.fnum == fnum)
|
|
|
1232 col_adjust(&(win->w_jumplist[i].fmark.mark));
|
|
|
1233 #endif
|
|
|
1234
|
|
|
1235 if (win->w_buffer == curbuf)
|
|
|
1236 {
|
|
|
1237 /* marks in the tag stack */
|
|
|
1238 for (i = 0; i < win->w_tagstacklen; i++)
|
|
|
1239 if (win->w_tagstack[i].fmark.fnum == fnum)
|
|
|
1240 col_adjust(&(win->w_tagstack[i].fmark.mark));
|
|
|
1241
|
|
|
1242 /* cursor position for other windows with the same buffer */
|
|
|
1243 if (win != curwin)
|
|
|
1244 col_adjust(&win->w_cursor);
|
|
|
1245 }
|
|
|
1246 }
|
|
|
1247 }
|
|
|
1248
|
|
|
1249 #ifdef FEAT_JUMPLIST
|
|
|
1250 /*
|
|
|
1251 * When deleting lines, this may create duplicate marks in the
|
|
|
1252 * jumplist. They will be removed here for the current window.
|
|
|
1253 */
|
|
|
1254 static void
|
|
|
1255 cleanup_jumplist()
|
|
|
1256 {
|
|
|
1257 int i;
|
|
|
1258 int from, to;
|
|
|
1259
|
|
|
1260 to = 0;
|
|
|
1261 for (from = 0; from < curwin->w_jumplistlen; ++from)
|
|
|
1262 {
|
|
|
1263 if (curwin->w_jumplistidx == from)
|
|
|
1264 curwin->w_jumplistidx = to;
|
|
|
1265 for (i = from + 1; i < curwin->w_jumplistlen; ++i)
|
|
|
1266 if (curwin->w_jumplist[i].fmark.fnum
|
|
|
1267 == curwin->w_jumplist[from].fmark.fnum
|
|
|
1268 && curwin->w_jumplist[from].fmark.fnum != 0
|
|
|
1269 && curwin->w_jumplist[i].fmark.mark.lnum
|
|
|
1270 == curwin->w_jumplist[from].fmark.mark.lnum)
|
|
|
1271 break;
|
|
|
1272 if (i >= curwin->w_jumplistlen) /* no duplicate */
|
|
|
1273 curwin->w_jumplist[to++] = curwin->w_jumplist[from];
|
|
|
1274 else
|
|
|
1275 vim_free(curwin->w_jumplist[from].fname);
|
|
|
1276 }
|
|
|
1277 if (curwin->w_jumplistidx == curwin->w_jumplistlen)
|
|
|
1278 curwin->w_jumplistidx = to;
|
|
|
1279 curwin->w_jumplistlen = to;
|
|
|
1280 }
|
|
|
1281
|
|
|
1282 # if defined(FEAT_WINDOWS) || defined(PROTO)
|
|
|
1283 /*
|
|
|
1284 * Copy the jumplist from window "from" to window "to".
|
|
|
1285 */
|
|
|
1286 void
|
|
|
1287 copy_jumplist(from, to)
|
|
|
1288 win_T *from;
|
|
|
1289 win_T *to;
|
|
|
1290 {
|
|
|
1291 int i;
|
|
|
1292
|
|
|
1293 for (i = 0; i < from->w_jumplistlen; ++i)
|
|
|
1294 {
|
|
|
1295 to->w_jumplist[i] = from->w_jumplist[i];
|
|
|
1296 if (from->w_jumplist[i].fname != NULL)
|
|
|
1297 to->w_jumplist[i].fname = vim_strsave(from->w_jumplist[i].fname);
|
|
|
1298 }
|
|
|
1299 to->w_jumplistlen = from->w_jumplistlen;
|
|
|
1300 to->w_jumplistidx = from->w_jumplistidx;
|
|
|
1301 }
|
|
|
1302
|
|
|
1303 /*
|
|
|
1304 * Free items in the jumplist of window "wp".
|
|
|
1305 */
|
|
|
1306 void
|
|
|
1307 free_jumplist(wp)
|
|
|
1308 win_T *wp;
|
|
|
1309 {
|
|
|
1310 int i;
|
|
|
1311
|
|
|
1312 for (i = 0; i < wp->w_jumplistlen; ++i)
|
|
|
1313 vim_free(wp->w_jumplist[i].fname);
|
|
|
1314 }
|
|
|
1315 # endif
|
|
|
1316 #endif /* FEAT_JUMPLIST */
|
|
|
1317
|
|
|
1318 void
|
|
|
1319 set_last_cursor(win)
|
|
|
1320 win_T *win;
|
|
|
1321 {
|
|
|
1322 win->w_buffer->b_last_cursor = win->w_cursor;
|
|
|
1323 }
|
|
|
1324
|
|
358
|
1325 #if defined(EXITFREE) || defined(PROTO)
|
|
|
1326 void
|
|
|
1327 free_all_marks()
|
|
|
1328 {
|
|
|
1329 int i;
|
|
|
1330
|
|
|
1331 for (i = 0; i < NMARKS + EXTRA_MARKS; i++)
|
|
|
1332 if (namedfm[i].fmark.mark.lnum != 0)
|
|
|
1333 vim_free(namedfm[i].fname);
|
|
|
1334 }
|
|
|
1335 #endif
|
|
|
1336
|
|
7
|
1337 #if defined(FEAT_VIMINFO) || defined(PROTO)
|
|
|
1338 int
|
|
|
1339 read_viminfo_filemark(virp, force)
|
|
|
1340 vir_T *virp;
|
|
|
1341 int force;
|
|
|
1342 {
|
|
|
1343 char_u *str;
|
|
|
1344 xfmark_T *fm;
|
|
|
1345 int i;
|
|
|
1346
|
|
|
1347 /* We only get here if line[0] == '\'' or '-'.
|
|
|
1348 * Illegal mark names are ignored (for future expansion). */
|
|
|
1349 str = virp->vir_line + 1;
|
|
|
1350 if (
|
|
|
1351 #ifndef EBCDIC
|
|
|
1352 *str <= 127 &&
|
|
|
1353 #endif
|
|
|
1354 ((*virp->vir_line == '\'' && (VIM_ISDIGIT(*str) || isupper(*str)))
|
|
|
1355 || (*virp->vir_line == '-' && *str == '\'')))
|
|
|
1356 {
|
|
|
1357 if (*str == '\'')
|
|
|
1358 {
|
|
|
1359 #ifdef FEAT_JUMPLIST
|
|
|
1360 /* If the jumplist isn't full insert fmark as oldest entry */
|
|
|
1361 if (curwin->w_jumplistlen == JUMPLISTSIZE)
|
|
|
1362 fm = NULL;
|
|
|
1363 else
|
|
|
1364 {
|
|
|
1365 for (i = curwin->w_jumplistlen; i > 0; --i)
|
|
|
1366 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1];
|
|
|
1367 ++curwin->w_jumplistidx;
|
|
|
1368 ++curwin->w_jumplistlen;
|
|
|
1369 fm = &curwin->w_jumplist[0];
|
|
|
1370 fm->fmark.mark.lnum = 0;
|
|
|
1371 fm->fname = NULL;
|
|
|
1372 }
|
|
|
1373 #else
|
|
|
1374 fm = NULL;
|
|
|
1375 #endif
|
|
|
1376 }
|
|
|
1377 else if (VIM_ISDIGIT(*str))
|
|
|
1378 fm = &namedfm[*str - '0' + NMARKS];
|
|
|
1379 else
|
|
|
1380 fm = &namedfm[*str - 'A'];
|
|
|
1381 if (fm != NULL && (fm->fmark.mark.lnum == 0 || force))
|
|
|
1382 {
|
|
|
1383 str = skipwhite(str + 1);
|
|
|
1384 fm->fmark.mark.lnum = getdigits(&str);
|
|
|
1385 str = skipwhite(str);
|
|
|
1386 fm->fmark.mark.col = getdigits(&str);
|
|
|
1387 #ifdef FEAT_VIRTUALEDIT
|
|
|
1388 fm->fmark.mark.coladd = 0;
|
|
|
1389 #endif
|
|
|
1390 fm->fmark.fnum = 0;
|
|
|
1391 str = skipwhite(str);
|
|
|
1392 vim_free(fm->fname);
|
|
|
1393 fm->fname = viminfo_readstring(virp, (int)(str - virp->vir_line),
|
|
|
1394 FALSE);
|
|
|
1395 }
|
|
|
1396 }
|
|
|
1397 return vim_fgets(virp->vir_line, LSIZE, virp->vir_fd);
|
|
|
1398 }
|
|
|
1399
|
|
|
1400 void
|
|
|
1401 write_viminfo_filemarks(fp)
|
|
|
1402 FILE *fp;
|
|
|
1403 {
|
|
|
1404 int i;
|
|
|
1405 char_u *name;
|
|
|
1406 buf_T *buf;
|
|
|
1407 xfmark_T *fm;
|
|
|
1408
|
|
|
1409 if (get_viminfo_parameter('f') == 0)
|
|
|
1410 return;
|
|
|
1411
|
|
|
1412 fprintf(fp, _("\n# File marks:\n"));
|
|
|
1413
|
|
|
1414 /*
|
|
|
1415 * Find a mark that is the same file and position as the cursor.
|
|
|
1416 * That one, or else the last one is deleted.
|
|
|
1417 * Move '0 to '1, '1 to '2, etc. until the matching one or '9
|
|
|
1418 * Set '0 mark to current cursor position.
|
|
|
1419 */
|
|
|
1420 if (curbuf->b_ffname != NULL && !removable(curbuf->b_ffname))
|
|
|
1421 {
|
|
|
1422 name = buflist_nr2name(curbuf->b_fnum, TRUE, FALSE);
|
|
|
1423 for (i = NMARKS; i < NMARKS + EXTRA_MARKS - 1; ++i)
|
|
|
1424 if (namedfm[i].fmark.mark.lnum == curwin->w_cursor.lnum
|
|
|
1425 && (namedfm[i].fname == NULL
|
|
|
1426 ? namedfm[i].fmark.fnum == curbuf->b_fnum
|
|
|
1427 : (name != NULL
|
|
|
1428 && STRCMP(name, namedfm[i].fname) == 0)))
|
|
|
1429 break;
|
|
|
1430 vim_free(name);
|
|
|
1431
|
|
|
1432 vim_free(namedfm[i].fname);
|
|
|
1433 for ( ; i > NMARKS; --i)
|
|
|
1434 namedfm[i] = namedfm[i - 1];
|
|
|
1435 namedfm[NMARKS].fmark.mark = curwin->w_cursor;
|
|
|
1436 namedfm[NMARKS].fmark.fnum = curbuf->b_fnum;
|
|
|
1437 namedfm[NMARKS].fname = NULL;
|
|
|
1438 }
|
|
|
1439
|
|
|
1440 /* Write the filemarks '0 - '9 and 'A - 'Z */
|
|
|
1441 for (i = 0; i < NMARKS + EXTRA_MARKS; i++)
|
|
|
1442 write_one_filemark(fp, &namedfm[i], '\'',
|
|
|
1443 i < NMARKS ? i + 'A' : i - NMARKS + '0');
|
|
|
1444
|
|
|
1445 #ifdef FEAT_JUMPLIST
|
|
|
1446 /* Write the jumplist with -' */
|
|
|
1447 fprintf(fp, _("\n# Jumplist (newest first):\n"));
|
|
|
1448 setpcmark(); /* add current cursor position */
|
|
|
1449 cleanup_jumplist();
|
|
|
1450 for (fm = &curwin->w_jumplist[curwin->w_jumplistlen - 1];
|
|
|
1451 fm >= &curwin->w_jumplist[0]; --fm)
|
|
|
1452 {
|
|
|
1453 if (fm->fmark.fnum == 0
|
|
|
1454 || ((buf = buflist_findnr(fm->fmark.fnum)) != NULL
|
|
|
1455 && !removable(buf->b_ffname)))
|
|
|
1456 write_one_filemark(fp, fm, '-', '\'');
|
|
|
1457 }
|
|
|
1458 #endif
|
|
|
1459 }
|
|
|
1460
|
|
|
1461 static void
|
|
|
1462 write_one_filemark(fp, fm, c1, c2)
|
|
|
1463 FILE *fp;
|
|
|
1464 xfmark_T *fm;
|
|
|
1465 int c1;
|
|
|
1466 int c2;
|
|
|
1467 {
|
|
|
1468 char_u *name;
|
|
|
1469
|
|
|
1470 if (fm->fmark.mark.lnum == 0) /* not set */
|
|
|
1471 return;
|
|
|
1472
|
|
|
1473 if (fm->fmark.fnum != 0) /* there is a buffer */
|
|
|
1474 name = buflist_nr2name(fm->fmark.fnum, TRUE, FALSE);
|
|
|
1475 else
|
|
|
1476 name = fm->fname; /* use name from .viminfo */
|
|
|
1477 if (name != NULL && *name != NUL)
|
|
|
1478 {
|
|
|
1479 fprintf(fp, "%c%c %ld %ld ", c1, c2, (long)fm->fmark.mark.lnum,
|
|
|
1480 (long)fm->fmark.mark.col);
|
|
|
1481 viminfo_writestring(fp, name);
|
|
|
1482 }
|
|
|
1483
|
|
|
1484 if (fm->fmark.fnum != 0)
|
|
|
1485 vim_free(name);
|
|
|
1486 }
|
|
|
1487
|
|
|
1488 /*
|
|
|
1489 * Return TRUE if "name" is on removable media (depending on 'viminfo').
|
|
|
1490 */
|
|
|
1491 int
|
|
|
1492 removable(name)
|
|
|
1493 char_u *name;
|
|
|
1494 {
|
|
|
1495 char_u *p;
|
|
|
1496 char_u part[51];
|
|
|
1497 int retval = FALSE;
|
|
307
|
1498 size_t n;
|
|
7
|
1499
|
|
|
1500 name = home_replace_save(NULL, name);
|
|
|
1501 if (name != NULL)
|
|
|
1502 {
|
|
|
1503 for (p = p_viminfo; *p; )
|
|
|
1504 {
|
|
|
1505 copy_option_part(&p, part, 51, ", ");
|
|
307
|
1506 if (part[0] == 'r')
|
|
7
|
1507 {
|
|
307
|
1508 n = STRLEN(part + 1);
|
|
|
1509 if (MB_STRNICMP(part + 1, name, n) == 0)
|
|
|
1510 {
|
|
|
1511 retval = TRUE;
|
|
|
1512 break;
|
|
|
1513 }
|
|
7
|
1514 }
|
|
|
1515 }
|
|
|
1516 vim_free(name);
|
|
|
1517 }
|
|
|
1518 return retval;
|
|
|
1519 }
|
|
|
1520
|
|
|
1521 static void write_one_mark __ARGS((FILE *fp_out, int c, pos_T *pos));
|
|
|
1522
|
|
|
1523 /*
|
|
|
1524 * Write all the named marks for all buffers.
|
|
|
1525 * Return the number of buffers for which marks have been written.
|
|
|
1526 */
|
|
|
1527 int
|
|
|
1528 write_viminfo_marks(fp_out)
|
|
|
1529 FILE *fp_out;
|
|
|
1530 {
|
|
|
1531 int count;
|
|
|
1532 buf_T *buf;
|
|
|
1533 int is_mark_set;
|
|
|
1534 int i;
|
|
|
1535 #ifdef FEAT_WINDOWS
|
|
|
1536 win_T *win;
|
|
671
|
1537 tabpage_T *tp;
|
|
7
|
1538
|
|
|
1539 /*
|
|
|
1540 * Set b_last_cursor for the all buffers that have a window.
|
|
|
1541 */
|
|
671
|
1542 FOR_ALL_TAB_WINDOWS(tp, win)
|
|
7
|
1543 set_last_cursor(win);
|
|
|
1544 #else
|
|
|
1545 set_last_cursor(curwin);
|
|
|
1546 #endif
|
|
|
1547
|
|
|
1548 fprintf(fp_out, _("\n# History of marks within files (newest to oldest):\n"));
|
|
|
1549 count = 0;
|
|
|
1550 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
|
|
|
1551 {
|
|
|
1552 /*
|
|
|
1553 * Only write something if buffer has been loaded and at least one
|
|
|
1554 * mark is set.
|
|
|
1555 */
|
|
|
1556 if (buf->b_marks_read)
|
|
|
1557 {
|
|
|
1558 if (buf->b_last_cursor.lnum != 0)
|
|
|
1559 is_mark_set = TRUE;
|
|
|
1560 else
|
|
|
1561 {
|
|
|
1562 is_mark_set = FALSE;
|
|
|
1563 for (i = 0; i < NMARKS; i++)
|
|
|
1564 if (buf->b_namedm[i].lnum != 0)
|
|
|
1565 {
|
|
|
1566 is_mark_set = TRUE;
|
|
|
1567 break;
|
|
|
1568 }
|
|
|
1569 }
|
|
|
1570 if (is_mark_set && buf->b_ffname != NULL
|
|
|
1571 && buf->b_ffname[0] != NUL && !removable(buf->b_ffname))
|
|
|
1572 {
|
|
|
1573 home_replace(NULL, buf->b_ffname, IObuff, IOSIZE, TRUE);
|
|
|
1574 fprintf(fp_out, "\n> ");
|
|
|
1575 viminfo_writestring(fp_out, IObuff);
|
|
|
1576 write_one_mark(fp_out, '"', &buf->b_last_cursor);
|
|
|
1577 write_one_mark(fp_out, '^', &buf->b_last_insert);
|
|
|
1578 write_one_mark(fp_out, '.', &buf->b_last_change);
|
|
|
1579 #ifdef FEAT_JUMPLIST
|
|
|
1580 /* changelist positions are stored oldest first */
|
|
|
1581 for (i = 0; i < buf->b_changelistlen; ++i)
|
|
|
1582 write_one_mark(fp_out, '+', &buf->b_changelist[i]);
|
|
|
1583 #endif
|
|
|
1584 for (i = 0; i < NMARKS; i++)
|
|
|
1585 write_one_mark(fp_out, 'a' + i, &buf->b_namedm[i]);
|
|
|
1586 count++;
|
|
|
1587 }
|
|
|
1588 }
|
|
|
1589 }
|
|
|
1590
|
|
|
1591 return count;
|
|
|
1592 }
|
|
|
1593
|
|
|
1594 static void
|
|
|
1595 write_one_mark(fp_out, c, pos)
|
|
|
1596 FILE *fp_out;
|
|
|
1597 int c;
|
|
|
1598 pos_T *pos;
|
|
|
1599 {
|
|
|
1600 if (pos->lnum != 0)
|
|
|
1601 fprintf(fp_out, "\t%c\t%ld\t%d\n", c, (long)pos->lnum, (int)pos->col);
|
|
|
1602 }
|
|
|
1603
|
|
|
1604 /*
|
|
|
1605 * Handle marks in the viminfo file:
|
|
|
1606 * fp_out == NULL read marks for current buffer only
|
|
|
1607 * fp_out != NULL copy marks for buffers not in buffer list
|
|
|
1608 */
|
|
|
1609 void
|
|
|
1610 copy_viminfo_marks(virp, fp_out, count, eof)
|
|
|
1611 vir_T *virp;
|
|
|
1612 FILE *fp_out;
|
|
|
1613 int count;
|
|
|
1614 int eof;
|
|
|
1615 {
|
|
|
1616 char_u *line = virp->vir_line;
|
|
|
1617 buf_T *buf;
|
|
|
1618 int num_marked_files;
|
|
|
1619 int load_marks;
|
|
|
1620 int copy_marks_out;
|
|
|
1621 char_u *str;
|
|
|
1622 int i;
|
|
|
1623 char_u *p;
|
|
|
1624 char_u *name_buf;
|
|
|
1625 pos_T pos;
|
|
|
1626
|
|
|
1627 if ((name_buf = alloc(LSIZE)) == NULL)
|
|
|
1628 return;
|
|
|
1629 *name_buf = NUL;
|
|
|
1630 num_marked_files = get_viminfo_parameter('\'');
|
|
|
1631 while (!eof && (count < num_marked_files || fp_out == NULL))
|
|
|
1632 {
|
|
|
1633 if (line[0] != '>')
|
|
|
1634 {
|
|
|
1635 if (line[0] != '\n' && line[0] != '\r' && line[0] != '#')
|
|
|
1636 {
|
|
|
1637 if (viminfo_error("E576: ", _("Missing '>'"), line))
|
|
|
1638 break; /* too many errors, return now */
|
|
|
1639 }
|
|
|
1640 eof = vim_fgets(line, LSIZE, virp->vir_fd);
|
|
|
1641 continue; /* Skip this dud line */
|
|
|
1642 }
|
|
|
1643
|
|
|
1644 /*
|
|
|
1645 * Handle long line and translate escaped characters.
|
|
|
1646 * Find file name, set str to start.
|
|
|
1647 * Ignore leading and trailing white space.
|
|
|
1648 */
|
|
|
1649 str = skipwhite(line + 1);
|
|
|
1650 str = viminfo_readstring(virp, (int)(str - virp->vir_line), FALSE);
|
|
|
1651 if (str == NULL)
|
|
|
1652 continue;
|
|
|
1653 p = str + STRLEN(str);
|
|
|
1654 while (p != str && (*p == NUL || vim_isspace(*p)))
|
|
|
1655 p--;
|
|
|
1656 if (*p)
|
|
|
1657 p++;
|
|
|
1658 *p = NUL;
|
|
|
1659
|
|
|
1660 /*
|
|
|
1661 * If fp_out == NULL, load marks for current buffer.
|
|
|
1662 * If fp_out != NULL, copy marks for buffers not in buflist.
|
|
|
1663 */
|
|
|
1664 load_marks = copy_marks_out = FALSE;
|
|
|
1665 if (fp_out == NULL)
|
|
|
1666 {
|
|
|
1667 if (curbuf->b_ffname != NULL)
|
|
|
1668 {
|
|
|
1669 if (*name_buf == NUL) /* only need to do this once */
|
|
|
1670 home_replace(NULL, curbuf->b_ffname, name_buf, LSIZE, TRUE);
|
|
|
1671 if (fnamecmp(str, name_buf) == 0)
|
|
|
1672 load_marks = TRUE;
|
|
|
1673 }
|
|
|
1674 }
|
|
|
1675 else /* fp_out != NULL */
|
|
|
1676 {
|
|
|
1677 /* This is slow if there are many buffers!! */
|
|
|
1678 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
|
|
|
1679 if (buf->b_ffname != NULL)
|
|
|
1680 {
|
|
|
1681 home_replace(NULL, buf->b_ffname, name_buf, LSIZE, TRUE);
|
|
|
1682 if (fnamecmp(str, name_buf) == 0)
|
|
|
1683 break;
|
|
|
1684 }
|
|
|
1685
|
|
|
1686 /*
|
|
|
1687 * copy marks if the buffer has not been loaded
|
|
|
1688 */
|
|
|
1689 if (buf == NULL || !buf->b_marks_read)
|
|
|
1690 {
|
|
|
1691 copy_marks_out = TRUE;
|
|
|
1692 fputs("\n> ", fp_out);
|
|
|
1693 viminfo_writestring(fp_out, str);
|
|
|
1694 count++;
|
|
|
1695 }
|
|
|
1696 }
|
|
|
1697 vim_free(str);
|
|
|
1698
|
|
|
1699 #ifdef FEAT_VIRTUALEDIT
|
|
|
1700 pos.coladd = 0;
|
|
|
1701 #endif
|
|
|
1702 while (!(eof = viminfo_readline(virp)) && line[0] == TAB)
|
|
|
1703 {
|
|
|
1704 if (load_marks)
|
|
|
1705 {
|
|
|
1706 if (line[1] != NUL)
|
|
|
1707 {
|
|
|
1708 sscanf((char *)line + 2, "%ld %u", &pos.lnum, &pos.col);
|
|
|
1709 switch (line[1])
|
|
|
1710 {
|
|
|
1711 case '"': curbuf->b_last_cursor = pos; break;
|
|
|
1712 case '^': curbuf->b_last_insert = pos; break;
|
|
|
1713 case '.': curbuf->b_last_change = pos; break;
|
|
|
1714 case '+':
|
|
|
1715 #ifdef FEAT_JUMPLIST
|
|
|
1716 /* changelist positions are stored oldest
|
|
|
1717 * first */
|
|
|
1718 if (curbuf->b_changelistlen == JUMPLISTSIZE)
|
|
|
1719 /* list is full, remove oldest entry */
|
|
|
1720 mch_memmove(curbuf->b_changelist,
|
|
|
1721 curbuf->b_changelist + 1,
|
|
|
1722 sizeof(pos_T) * (JUMPLISTSIZE - 1));
|
|
|
1723 else
|
|
|
1724 ++curbuf->b_changelistlen;
|
|
|
1725 curbuf->b_changelist[
|
|
|
1726 curbuf->b_changelistlen - 1] = pos;
|
|
|
1727 #endif
|
|
|
1728 break;
|
|
|
1729 default: if ((i = line[1] - 'a') >= 0 && i < NMARKS)
|
|
|
1730 curbuf->b_namedm[i] = pos;
|
|
|
1731 }
|
|
|
1732 }
|
|
|
1733 }
|
|
|
1734 else if (copy_marks_out)
|
|
|
1735 fputs((char *)line, fp_out);
|
|
|
1736 }
|
|
|
1737 if (load_marks)
|
|
|
1738 {
|
|
|
1739 #ifdef FEAT_JUMPLIST
|
|
|
1740 win_T *wp;
|
|
|
1741
|
|
|
1742 FOR_ALL_WINDOWS(wp)
|
|
|
1743 {
|
|
|
1744 if (wp->w_buffer == curbuf)
|
|
|
1745 wp->w_changelistidx = curbuf->b_changelistlen;
|
|
|
1746 }
|
|
|
1747 #endif
|
|
|
1748 break;
|
|
|
1749 }
|
|
|
1750 }
|
|
|
1751 vim_free(name_buf);
|
|
|
1752 }
|
|
|
1753 #endif /* FEAT_VIMINFO */
|
