|
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 /*
|
|
|
42 * Set named mark 'c' at current cursor position.
|
|
|
43 * Returns OK on success, FAIL if bad name given.
|
|
|
44 */
|
|
|
45 int
|
|
|
46 setmark(c)
|
|
|
47 int c;
|
|
|
48 {
|
|
|
49 int i;
|
|
|
50
|
|
|
51 /* Check for a special key (may cause islower() to crash). */
|
|
|
52 if (c < 0)
|
|
|
53 return FAIL;
|
|
|
54
|
|
|
55 if (c == '\'' || c == '`')
|
|
|
56 {
|
|
|
57 setpcmark();
|
|
|
58 /* keep it even when the cursor doesn't move */
|
|
|
59 curwin->w_prev_pcmark = curwin->w_pcmark;
|
|
|
60 return OK;
|
|
|
61 }
|
|
|
62
|
|
|
63 /* Allow setting '[ and '] for an autocommand that simulates reading a
|
|
|
64 * file. */
|
|
|
65 if (c == '[')
|
|
|
66 {
|
|
|
67 curbuf->b_op_start = curwin->w_cursor;
|
|
|
68 return OK;
|
|
|
69 }
|
|
|
70 if (c == ']')
|
|
|
71 {
|
|
|
72 curbuf->b_op_end = curwin->w_cursor;
|
|
|
73 return OK;
|
|
|
74 }
|
|
|
75
|
|
|
76 #ifndef EBCDIC
|
|
|
77 if (c > 'z') /* some islower() and isupper() cannot handle
|
|
|
78 characters above 127 */
|
|
|
79 return FAIL;
|
|
|
80 #endif
|
|
|
81 if (islower(c))
|
|
|
82 {
|
|
|
83 i = c - 'a';
|
|
|
84 curbuf->b_namedm[i] = curwin->w_cursor;
|
|
|
85 return OK;
|
|
|
86 }
|
|
|
87 if (isupper(c))
|
|
|
88 {
|
|
|
89 i = c - 'A';
|
|
|
90 namedfm[i].fmark.mark = curwin->w_cursor;
|
|
|
91 namedfm[i].fmark.fnum = curbuf->b_fnum;
|
|
|
92 vim_free(namedfm[i].fname);
|
|
|
93 namedfm[i].fname = NULL;
|
|
|
94 return OK;
|
|
|
95 }
|
|
|
96 return FAIL;
|
|
|
97 }
|
|
|
98
|
|
|
99 /*
|
|
|
100 * Set the previous context mark to the current position and add it to the
|
|
|
101 * jump list.
|
|
|
102 */
|
|
|
103 void
|
|
|
104 setpcmark()
|
|
|
105 {
|
|
|
106 #ifdef FEAT_JUMPLIST
|
|
|
107 int i;
|
|
|
108 xfmark_T *fm;
|
|
|
109 #endif
|
|
|
110 #ifdef JUMPLIST_ROTATE
|
|
|
111 xfmark_T tempmark;
|
|
|
112 #endif
|
|
|
113
|
|
|
114 /* for :global the mark is set only once */
|
|
|
115 if (global_busy || listcmd_busy || cmdmod.keepjumps)
|
|
|
116 return;
|
|
|
117
|
|
|
118 curwin->w_prev_pcmark = curwin->w_pcmark;
|
|
|
119 curwin->w_pcmark = curwin->w_cursor;
|
|
|
120
|
|
|
121 #ifdef FEAT_JUMPLIST
|
|
|
122 # ifdef JUMPLIST_ROTATE
|
|
|
123 /*
|
|
|
124 * If last used entry is not at the top, put it at the top by rotating
|
|
|
125 * the stack until it is (the newer entries will be at the bottom).
|
|
|
126 * Keep one entry (the last used one) at the top.
|
|
|
127 */
|
|
|
128 if (curwin->w_jumplistidx < curwin->w_jumplistlen)
|
|
|
129 ++curwin->w_jumplistidx;
|
|
|
130 while (curwin->w_jumplistidx < curwin->w_jumplistlen)
|
|
|
131 {
|
|
|
132 tempmark = curwin->w_jumplist[curwin->w_jumplistlen - 1];
|
|
|
133 for (i = curwin->w_jumplistlen - 1; i > 0; --i)
|
|
|
134 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1];
|
|
|
135 curwin->w_jumplist[0] = tempmark;
|
|
|
136 ++curwin->w_jumplistidx;
|
|
|
137 }
|
|
|
138 # endif
|
|
|
139
|
|
|
140 /* If jumplist is full: remove oldest entry */
|
|
|
141 if (++curwin->w_jumplistlen > JUMPLISTSIZE)
|
|
|
142 {
|
|
|
143 curwin->w_jumplistlen = JUMPLISTSIZE;
|
|
|
144 vim_free(curwin->w_jumplist[0].fname);
|
|
|
145 for (i = 1; i < JUMPLISTSIZE; ++i)
|
|
|
146 curwin->w_jumplist[i - 1] = curwin->w_jumplist[i];
|
|
|
147 }
|
|
|
148 curwin->w_jumplistidx = curwin->w_jumplistlen;
|
|
|
149 fm = &curwin->w_jumplist[curwin->w_jumplistlen - 1];
|
|
|
150
|
|
|
151 fm->fmark.mark = curwin->w_pcmark;
|
|
|
152 fm->fmark.fnum = curbuf->b_fnum;
|
|
|
153 fm->fname = NULL;
|
|
|
154 #endif
|
|
|
155 }
|
|
|
156
|
|
|
157 /*
|
|
|
158 * To change context, call setpcmark(), then move the current position to
|
|
|
159 * where ever, then call checkpcmark(). This ensures that the previous
|
|
|
160 * context will only be changed if the cursor moved to a different line.
|
|
|
161 * If pcmark was deleted (with "dG") the previous mark is restored.
|
|
|
162 */
|
|
|
163 void
|
|
|
164 checkpcmark()
|
|
|
165 {
|
|
|
166 if (curwin->w_prev_pcmark.lnum != 0
|
|
|
167 && (equalpos(curwin->w_pcmark, curwin->w_cursor)
|
|
|
168 || curwin->w_pcmark.lnum == 0))
|
|
|
169 {
|
|
|
170 curwin->w_pcmark = curwin->w_prev_pcmark;
|
|
|
171 curwin->w_prev_pcmark.lnum = 0; /* Show it has been checked */
|
|
|
172 }
|
|
|
173 }
|
|
|
174
|
|
|
175 #if defined(FEAT_JUMPLIST) || defined(PROTO)
|
|
|
176 /*
|
|
|
177 * move "count" positions in the jump list (count may be negative)
|
|
|
178 */
|
|
|
179 pos_T *
|
|
|
180 movemark(count)
|
|
|
181 int count;
|
|
|
182 {
|
|
|
183 pos_T *pos;
|
|
|
184 xfmark_T *jmp;
|
|
|
185
|
|
|
186 cleanup_jumplist();
|
|
|
187
|
|
|
188 if (curwin->w_jumplistlen == 0) /* nothing to jump to */
|
|
|
189 return (pos_T *)NULL;
|
|
|
190
|
|
|
191 for (;;)
|
|
|
192 {
|
|
|
193 if (curwin->w_jumplistidx + count < 0
|
|
|
194 || curwin->w_jumplistidx + count >= curwin->w_jumplistlen)
|
|
|
195 return (pos_T *)NULL;
|
|
|
196
|
|
|
197 /*
|
|
|
198 * if first CTRL-O or CTRL-I command after a jump, add cursor position
|
|
|
199 * to list. Careful: If there are duplicates (CTRL-O immidiately after
|
|
|
200 * starting Vim on a file), another entry may have been removed.
|
|
|
201 */
|
|
|
202 if (curwin->w_jumplistidx == curwin->w_jumplistlen)
|
|
|
203 {
|
|
|
204 setpcmark();
|
|
|
205 --curwin->w_jumplistidx; /* skip the new entry */
|
|
|
206 if (curwin->w_jumplistidx + count < 0)
|
|
|
207 return (pos_T *)NULL;
|
|
|
208 }
|
|
|
209
|
|
|
210 curwin->w_jumplistidx += count;
|
|
|
211
|
|
|
212 jmp = curwin->w_jumplist + curwin->w_jumplistidx;
|
|
|
213 if (jmp->fmark.fnum == 0)
|
|
|
214 fname2fnum(jmp);
|
|
|
215 if (jmp->fmark.fnum != curbuf->b_fnum)
|
|
|
216 {
|
|
|
217 /* jump to other file */
|
|
|
218 if (buflist_findnr(jmp->fmark.fnum) == NULL)
|
|
|
219 { /* Skip this one .. */
|
|
|
220 count += count < 0 ? -1 : 1;
|
|
|
221 continue;
|
|
|
222 }
|
|
|
223 if (buflist_getfile(jmp->fmark.fnum, jmp->fmark.mark.lnum,
|
|
|
224 0, FALSE) == FAIL)
|
|
|
225 return (pos_T *)NULL;
|
|
|
226 /* Set lnum again, autocommands my have changed it */
|
|
|
227 curwin->w_cursor = jmp->fmark.mark;
|
|
|
228 pos = (pos_T *)-1;
|
|
|
229 }
|
|
|
230 else
|
|
|
231 pos = &(jmp->fmark.mark);
|
|
|
232 return pos;
|
|
|
233 }
|
|
|
234 }
|
|
|
235
|
|
|
236 /*
|
|
|
237 * Move "count" positions in the changelist (count may be negative).
|
|
|
238 */
|
|
|
239 pos_T *
|
|
|
240 movechangelist(count)
|
|
|
241 int count;
|
|
|
242 {
|
|
|
243 int n;
|
|
|
244
|
|
|
245 if (curbuf->b_changelistlen == 0) /* nothing to jump to */
|
|
|
246 return (pos_T *)NULL;
|
|
|
247
|
|
|
248 n = curwin->w_changelistidx;
|
|
|
249 if (n + count < 0)
|
|
|
250 {
|
|
|
251 if (n == 0)
|
|
|
252 return (pos_T *)NULL;
|
|
|
253 n = 0;
|
|
|
254 }
|
|
|
255 else if (n + count >= curbuf->b_changelistlen)
|
|
|
256 {
|
|
|
257 if (n == curbuf->b_changelistlen - 1)
|
|
|
258 return (pos_T *)NULL;
|
|
|
259 n = curbuf->b_changelistlen - 1;
|
|
|
260 }
|
|
|
261 else
|
|
|
262 n += count;
|
|
|
263 curwin->w_changelistidx = n;
|
|
|
264 return curbuf->b_changelist + n;
|
|
|
265 }
|
|
|
266 #endif
|
|
|
267
|
|
|
268 /*
|
|
|
269 * Find mark "c".
|
|
|
270 * Returns:
|
|
|
271 * - pointer to pos_T if found. lnum is 0 when mark not set, -1 when mark is
|
|
|
272 * in another file which can't be gotten. (caller needs to check lnum!)
|
|
|
273 * - NULL if there is no mark called 'c'.
|
|
|
274 * - -1 if mark is in other file and jumped there (only if changefile is TRUE)
|
|
|
275 */
|
|
|
276 pos_T *
|
|
|
277 getmark(c, changefile)
|
|
|
278 int c;
|
|
|
279 int changefile; /* allowed to edit another file */
|
|
|
280 {
|
|
|
281 pos_T *posp;
|
|
|
282 #ifdef FEAT_VISUAL
|
|
|
283 pos_T *startp, *endp;
|
|
|
284 #endif
|
|
|
285 static pos_T pos_copy;
|
|
|
286
|
|
|
287 posp = NULL;
|
|
|
288
|
|
|
289 /* Check for special key, can't be a mark name and might cause islower()
|
|
|
290 * to crash. */
|
|
|
291 if (c < 0)
|
|
|
292 return posp;
|
|
|
293 #ifndef EBCDIC
|
|
|
294 if (c > '~') /* check for islower()/isupper() */
|
|
|
295 ;
|
|
|
296 else
|
|
|
297 #endif
|
|
|
298 if (c == '\'' || c == '`') /* previous context mark */
|
|
|
299 {
|
|
|
300 pos_copy = curwin->w_pcmark; /* need to make a copy because */
|
|
|
301 posp = &pos_copy; /* w_pcmark may be changed soon */
|
|
|
302 }
|
|
|
303 else if (c == '"') /* to pos when leaving buffer */
|
|
|
304 posp = &(curbuf->b_last_cursor);
|
|
|
305 else if (c == '^') /* to where Insert mode stopped */
|
|
|
306 posp = &(curbuf->b_last_insert);
|
|
|
307 else if (c == '.') /* to where last change was made */
|
|
|
308 posp = &(curbuf->b_last_change);
|
|
|
309 else if (c == '[') /* to start of previous operator */
|
|
|
310 posp = &(curbuf->b_op_start);
|
|
|
311 else if (c == ']') /* to end of previous operator */
|
|
|
312 posp = &(curbuf->b_op_end);
|
|
|
313 else if (c == '{' || c == '}') /* to previous/next paragraph */
|
|
|
314 {
|
|
|
315 pos_T pos;
|
|
|
316 oparg_T oa;
|
|
|
317 int slcb = listcmd_busy;
|
|
|
318
|
|
|
319 pos = curwin->w_cursor;
|
|
|
320 listcmd_busy = TRUE; /* avoid that '' is changed */
|
|
|
321 if (findpar(&oa, c == '}' ? FORWARD : BACKWARD, 1L, NUL, FALSE))
|
|
|
322 {
|
|
|
323 pos_copy = curwin->w_cursor;
|
|
|
324 posp = &pos_copy;
|
|
|
325 }
|
|
|
326 curwin->w_cursor = pos;
|
|
|
327 listcmd_busy = slcb;
|
|
|
328 }
|
|
|
329 else if (c == '(' || c == ')') /* to previous/next sentence */
|
|
|
330 {
|
|
|
331 pos_T pos;
|
|
|
332 int slcb = listcmd_busy;
|
|
|
333
|
|
|
334 pos = curwin->w_cursor;
|
|
|
335 listcmd_busy = TRUE; /* avoid that '' is changed */
|
|
|
336 if (findsent(c == ')' ? FORWARD : BACKWARD, 1L))
|
|
|
337 {
|
|
|
338 pos_copy = curwin->w_cursor;
|
|
|
339 posp = &pos_copy;
|
|
|
340 }
|
|
|
341 curwin->w_cursor = pos;
|
|
|
342 listcmd_busy = slcb;
|
|
|
343 }
|
|
|
344 #ifdef FEAT_VISUAL
|
|
|
345 else if (c == '<' || c == '>') /* start/end of visual area */
|
|
|
346 {
|
|
|
347 startp = &curbuf->b_visual_start;
|
|
|
348 endp = &curbuf->b_visual_end;
|
|
|
349 if ((c == '<') == lt(*startp, *endp))
|
|
|
350 posp = startp;
|
|
|
351 else
|
|
|
352 posp = endp;
|
|
|
353 /*
|
|
|
354 * For Visual line mode, set mark at begin or end of line
|
|
|
355 */
|
|
|
356 if (curbuf->b_visual_mode == 'V')
|
|
|
357 {
|
|
|
358 pos_copy = *posp;
|
|
|
359 posp = &pos_copy;
|
|
|
360 if (c == '<')
|
|
|
361 pos_copy.col = 0;
|
|
|
362 else
|
|
|
363 pos_copy.col = MAXCOL;
|
|
|
364 #ifdef FEAT_VIRTUALEDIT
|
|
|
365 pos_copy.coladd = 0;
|
|
|
366 #endif
|
|
|
367 }
|
|
|
368 }
|
|
|
369 #endif
|
|
|
370 else if (ASCII_ISLOWER(c)) /* normal named mark */
|
|
|
371 {
|
|
|
372 posp = &(curbuf->b_namedm[c - 'a']);
|
|
|
373 }
|
|
|
374 else if (ASCII_ISUPPER(c) || VIM_ISDIGIT(c)) /* named file mark */
|
|
|
375 {
|
|
|
376 if (VIM_ISDIGIT(c))
|
|
|
377 c = c - '0' + NMARKS;
|
|
|
378 else
|
|
|
379 c -= 'A';
|
|
|
380 posp = &(namedfm[c].fmark.mark);
|
|
|
381
|
|
|
382 if (namedfm[c].fmark.fnum == 0)
|
|
|
383 fname2fnum(&namedfm[c]);
|
|
|
384 if (namedfm[c].fmark.fnum != curbuf->b_fnum)
|
|
|
385 {
|
|
|
386 posp = &pos_copy;
|
|
|
387
|
|
|
388 /* mark is in another file */
|
|
|
389 if (namedfm[c].fmark.mark.lnum != 0
|
|
|
390 && changefile && namedfm[c].fmark.fnum)
|
|
|
391 {
|
|
|
392 if (buflist_getfile(namedfm[c].fmark.fnum,
|
|
|
393 (linenr_T)1, GETF_SETMARK, FALSE) == OK)
|
|
|
394 {
|
|
|
395 /* Set the lnum now, autocommands could have changed it */
|
|
|
396 curwin->w_cursor = namedfm[c].fmark.mark;
|
|
|
397 return (pos_T *)-1;
|
|
|
398 }
|
|
|
399 pos_copy.lnum = -1; /* can't get file */
|
|
|
400 }
|
|
|
401 else
|
|
|
402 pos_copy.lnum = 0; /* mark exists, but is not valid in
|
|
|
403 current buffer */
|
|
|
404 }
|
|
|
405 }
|
|
|
406
|
|
|
407 return posp;
|
|
|
408 }
|
|
|
409
|
|
|
410 /*
|
|
|
411 * Search for the next named mark in the current file.
|
|
|
412 *
|
|
|
413 * Returns pointer to pos_T of the next mark or NULL if no mark is found.
|
|
|
414 */
|
|
|
415 pos_T *
|
|
|
416 getnextmark(startpos, dir, begin_line)
|
|
|
417 pos_T *startpos; /* where to start */
|
|
|
418 int dir; /* direction for search */
|
|
|
419 int begin_line;
|
|
|
420 {
|
|
|
421 int i;
|
|
|
422 pos_T *result = NULL;
|
|
|
423 pos_T pos;
|
|
|
424
|
|
|
425 pos = *startpos;
|
|
|
426
|
|
|
427 /* When searching backward and leaving the cursor on the first non-blank,
|
|
|
428 * position must be in a previous line.
|
|
|
429 * When searching forward and leaving the cursor on the first non-blank,
|
|
|
430 * position must be in a next line. */
|
|
|
431 if (dir == BACKWARD && begin_line)
|
|
|
432 pos.col = 0;
|
|
|
433 else if (dir == FORWARD && begin_line)
|
|
|
434 pos.col = MAXCOL;
|
|
|
435
|
|
|
436 for (i = 0; i < NMARKS; i++)
|
|
|
437 {
|
|
|
438 if (curbuf->b_namedm[i].lnum > 0)
|
|
|
439 {
|
|
|
440 if (dir == FORWARD)
|
|
|
441 {
|
|
|
442 if ((result == NULL || lt(curbuf->b_namedm[i], *result))
|
|
|
443 && lt(pos, curbuf->b_namedm[i]))
|
|
|
444 result = &curbuf->b_namedm[i];
|
|
|
445 }
|
|
|
446 else
|
|
|
447 {
|
|
|
448 if ((result == NULL || lt(*result, curbuf->b_namedm[i]))
|
|
|
449 && lt(curbuf->b_namedm[i], pos))
|
|
|
450 result = &curbuf->b_namedm[i];
|
|
|
451 }
|
|
|
452 }
|
|
|
453 }
|
|
|
454
|
|
|
455 return result;
|
|
|
456 }
|
|
|
457
|
|
|
458 /*
|
|
|
459 * For an xtended filemark: set the fnum from the fname.
|
|
|
460 * This is used for marks obtained from the .viminfo file. It's postponed
|
|
|
461 * until the mark is used to avoid a long startup delay.
|
|
|
462 */
|
|
|
463 static void
|
|
|
464 fname2fnum(fm)
|
|
|
465 xfmark_T *fm;
|
|
|
466 {
|
|
|
467 char_u *p;
|
|
|
468
|
|
|
469 if (fm->fname != NULL)
|
|
|
470 {
|
|
|
471 /*
|
|
|
472 * First expand "~/" in the file name to the home directory.
|
|
|
473 * Try to shorten the file name.
|
|
|
474 */
|
|
|
475 expand_env(fm->fname, NameBuff, MAXPATHL);
|
|
|
476 mch_dirname(IObuff, IOSIZE);
|
|
|
477 p = shorten_fname(NameBuff, IObuff);
|
|
|
478
|
|
|
479 /* buflist_new() will call fmarks_check_names() */
|
|
|
480 (void)buflist_new(NameBuff, p, (linenr_T)1, 0);
|
|
|
481 }
|
|
|
482 }
|
|
|
483
|
|
|
484 /*
|
|
|
485 * Check all file marks for a name that matches the file name in buf.
|
|
|
486 * May replace the name with an fnum.
|
|
|
487 * Used for marks that come from the .viminfo file.
|
|
|
488 */
|
|
|
489 void
|
|
|
490 fmarks_check_names(buf)
|
|
|
491 buf_T *buf;
|
|
|
492 {
|
|
|
493 char_u *name;
|
|
|
494 int i;
|
|
|
495 #ifdef FEAT_JUMPLIST
|
|
|
496 win_T *wp;
|
|
|
497 #endif
|
|
|
498
|
|
|
499 if (buf->b_ffname == NULL)
|
|
|
500 return;
|
|
|
501
|
|
|
502 name = home_replace_save(buf, buf->b_ffname);
|
|
|
503 if (name == NULL)
|
|
|
504 return;
|
|
|
505
|
|
|
506 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i)
|
|
|
507 fmarks_check_one(&namedfm[i], name, buf);
|
|
|
508
|
|
|
509 #ifdef FEAT_JUMPLIST
|
|
|
510 FOR_ALL_WINDOWS(wp)
|
|
|
511 {
|
|
|
512 for (i = 0; i < wp->w_jumplistlen; ++i)
|
|
|
513 fmarks_check_one(&wp->w_jumplist[i], name, buf);
|
|
|
514 }
|
|
|
515 #endif
|
|
|
516
|
|
|
517 vim_free(name);
|
|
|
518 }
|
|
|
519
|
|
|
520 static void
|
|
|
521 fmarks_check_one(fm, name, buf)
|
|
|
522 xfmark_T *fm;
|
|
|
523 char_u *name;
|
|
|
524 buf_T *buf;
|
|
|
525 {
|
|
|
526 if (fm->fmark.fnum == 0
|
|
|
527 && fm->fname != NULL
|
|
|
528 && fnamecmp(name, fm->fname) == 0)
|
|
|
529 {
|
|
|
530 fm->fmark.fnum = buf->b_fnum;
|
|
|
531 vim_free(fm->fname);
|
|
|
532 fm->fname = NULL;
|
|
|
533 }
|
|
|
534 }
|
|
|
535
|
|
|
536 /*
|
|
|
537 * Check a if a position from a mark is valid.
|
|
|
538 * Give and error message and return FAIL if not.
|
|
|
539 */
|
|
|
540 int
|
|
|
541 check_mark(pos)
|
|
|
542 pos_T *pos;
|
|
|
543 {
|
|
|
544 if (pos == NULL)
|
|
|
545 {
|
|
|
546 EMSG(_(e_umark));
|
|
|
547 return FAIL;
|
|
|
548 }
|
|
|
549 if (pos->lnum <= 0)
|
|
|
550 {
|
|
|
551 /* lnum is negative if mark is in another file can can't get that
|
|
|
552 * file, error message already give then. */
|
|
|
553 if (pos->lnum == 0)
|
|
|
554 EMSG(_(e_marknotset));
|
|
|
555 return FAIL;
|
|
|
556 }
|
|
|
557 if (pos->lnum > curbuf->b_ml.ml_line_count)
|
|
|
558 {
|
|
|
559 EMSG(_(e_markinval));
|
|
|
560 return FAIL;
|
|
|
561 }
|
|
|
562 return OK;
|
|
|
563 }
|
|
|
564
|
|
|
565 /*
|
|
|
566 * clrallmarks() - clear all marks in the buffer 'buf'
|
|
|
567 *
|
|
|
568 * Used mainly when trashing the entire buffer during ":e" type commands
|
|
|
569 */
|
|
|
570 void
|
|
|
571 clrallmarks(buf)
|
|
|
572 buf_T *buf;
|
|
|
573 {
|
|
|
574 static int i = -1;
|
|
|
575
|
|
|
576 if (i == -1) /* first call ever: initialize */
|
|
|
577 for (i = 0; i < NMARKS + 1; i++)
|
|
|
578 {
|
|
|
579 namedfm[i].fmark.mark.lnum = 0;
|
|
|
580 namedfm[i].fname = NULL;
|
|
|
581 }
|
|
|
582
|
|
|
583 for (i = 0; i < NMARKS; i++)
|
|
|
584 buf->b_namedm[i].lnum = 0;
|
|
|
585 buf->b_op_start.lnum = 0; /* start/end op mark cleared */
|
|
|
586 buf->b_op_end.lnum = 0;
|
|
|
587 buf->b_last_cursor.lnum = 1; /* '" mark cleared */
|
|
|
588 buf->b_last_cursor.col = 0;
|
|
|
589 #ifdef FEAT_VIRTUALEDIT
|
|
|
590 buf->b_last_cursor.coladd = 0;
|
|
|
591 #endif
|
|
|
592 buf->b_last_insert.lnum = 0; /* '^ mark cleared */
|
|
|
593 buf->b_last_change.lnum = 0; /* '. mark cleared */
|
|
|
594 #ifdef FEAT_JUMPLIST
|
|
|
595 buf->b_changelistlen = 0;
|
|
|
596 #endif
|
|
|
597 }
|
|
|
598
|
|
|
599 /*
|
|
|
600 * Get name of file from a filemark.
|
|
|
601 * When it's in the current buffer, return the text at the mark.
|
|
|
602 * Returns an allocated string.
|
|
|
603 */
|
|
|
604 char_u *
|
|
|
605 fm_getname(fmark, lead_len)
|
|
|
606 fmark_T *fmark;
|
|
|
607 int lead_len;
|
|
|
608 {
|
|
|
609 if (fmark->fnum == curbuf->b_fnum) /* current buffer */
|
|
|
610 return mark_line(&(fmark->mark), lead_len);
|
|
|
611 return buflist_nr2name(fmark->fnum, FALSE, TRUE);
|
|
|
612 }
|
|
|
613
|
|
|
614 /*
|
|
|
615 * Return the line at mark "mp". Truncate to fit in window.
|
|
|
616 * The returned string has been allocated.
|
|
|
617 */
|
|
|
618 static char_u *
|
|
|
619 mark_line(mp, lead_len)
|
|
|
620 pos_T *mp;
|
|
|
621 int lead_len;
|
|
|
622 {
|
|
|
623 char_u *s, *p;
|
|
|
624 int len;
|
|
|
625
|
|
|
626 if (mp->lnum == 0 || mp->lnum > curbuf->b_ml.ml_line_count)
|
|
|
627 return vim_strsave((char_u *)"-invalid-");
|
|
|
628 s = vim_strnsave(skipwhite(ml_get(mp->lnum)), (int)Columns);
|
|
|
629 if (s == NULL)
|
|
|
630 return NULL;
|
|
|
631 /* Truncate the line to fit it in the window */
|
|
|
632 len = 0;
|
|
39
|
633 for (p = s; *p != NUL; mb_ptr_adv(p))
|
|
7
|
634 {
|
|
|
635 len += ptr2cells(p);
|
|
|
636 if (len >= Columns - lead_len)
|
|
|
637 break;
|
|
|
638 }
|
|
|
639 *p = NUL;
|
|
|
640 return s;
|
|
|
641 }
|
|
|
642
|
|
|
643 /*
|
|
|
644 * print the marks
|
|
|
645 */
|
|
|
646 void
|
|
|
647 do_marks(eap)
|
|
|
648 exarg_T *eap;
|
|
|
649 {
|
|
|
650 char_u *arg = eap->arg;
|
|
|
651 int i;
|
|
|
652 char_u *name;
|
|
|
653
|
|
|
654 if (arg != NULL && *arg == NUL)
|
|
|
655 arg = NULL;
|
|
|
656
|
|
|
657 show_one_mark('\'', arg, &curwin->w_pcmark, NULL, TRUE);
|
|
|
658 for (i = 0; i < NMARKS; ++i)
|
|
|
659 show_one_mark(i + 'a', arg, &curbuf->b_namedm[i], NULL, TRUE);
|
|
|
660 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i)
|
|
|
661 {
|
|
|
662 if (namedfm[i].fmark.fnum != 0)
|
|
|
663 name = fm_getname(&namedfm[i].fmark, 15);
|
|
|
664 else
|
|
|
665 name = namedfm[i].fname;
|
|
|
666 if (name != NULL)
|
|
|
667 {
|
|
|
668 show_one_mark(i >= NMARKS ? i - NMARKS + '0' : i + 'A',
|
|
|
669 arg, &namedfm[i].fmark.mark, name,
|
|
|
670 namedfm[i].fmark.fnum == curbuf->b_fnum);
|
|
|
671 if (namedfm[i].fmark.fnum != 0)
|
|
|
672 vim_free(name);
|
|
|
673 }
|
|
|
674 }
|
|
|
675 show_one_mark('"', arg, &curbuf->b_last_cursor, NULL, TRUE);
|
|
|
676 show_one_mark('[', arg, &curbuf->b_op_start, NULL, TRUE);
|
|
|
677 show_one_mark(']', arg, &curbuf->b_op_end, NULL, TRUE);
|
|
|
678 show_one_mark('^', arg, &curbuf->b_last_insert, NULL, TRUE);
|
|
|
679 show_one_mark('.', arg, &curbuf->b_last_change, NULL, TRUE);
|
|
|
680 #ifdef FEAT_VISUAL
|
|
|
681 show_one_mark('<', arg, &curbuf->b_visual_start, NULL, TRUE);
|
|
|
682 show_one_mark('>', arg, &curbuf->b_visual_end, NULL, TRUE);
|
|
|
683 #endif
|
|
|
684 show_one_mark(-1, arg, NULL, NULL, FALSE);
|
|
|
685 }
|
|
|
686
|
|
|
687 static void
|
|
|
688 show_one_mark(c, arg, p, name, current)
|
|
|
689 int c;
|
|
|
690 char_u *arg;
|
|
|
691 pos_T *p;
|
|
|
692 char_u *name;
|
|
|
693 int current; /* in current file */
|
|
|
694 {
|
|
|
695 static int did_title = FALSE;
|
|
|
696 int mustfree = FALSE;
|
|
|
697
|
|
|
698 if (c == -1) /* finish up */
|
|
|
699 {
|
|
|
700 if (did_title)
|
|
|
701 did_title = FALSE;
|
|
|
702 else
|
|
|
703 {
|
|
|
704 if (arg == NULL)
|
|
|
705 MSG(_("No marks set"));
|
|
|
706 else
|
|
|
707 EMSG2(_("E283: No marks matching \"%s\""), arg);
|
|
|
708 }
|
|
|
709 }
|
|
|
710 /* don't output anything if 'q' typed at --more-- prompt */
|
|
|
711 else if (!got_int
|
|
|
712 && (arg == NULL || vim_strchr(arg, c) != NULL)
|
|
|
713 && p->lnum != 0)
|
|
|
714 {
|
|
|
715 if (!did_title)
|
|
|
716 {
|
|
|
717 /* Highlight title */
|
|
|
718 MSG_PUTS_TITLE(_("\nmark line col file/text"));
|
|
|
719 did_title = TRUE;
|
|
|
720 }
|
|
|
721 msg_putchar('\n');
|
|
|
722 if (!got_int)
|
|
|
723 {
|
|
|
724 sprintf((char *)IObuff, " %c %6ld %4d ", c, p->lnum, p->col);
|
|
|
725 msg_outtrans(IObuff);
|
|
|
726 if (name == NULL && current)
|
|
|
727 {
|
|
|
728 name = mark_line(p, 15);
|
|
|
729 mustfree = TRUE;
|
|
|
730 }
|
|
|
731 if (name != NULL)
|
|
|
732 {
|
|
|
733 msg_outtrans_attr(name, current ? hl_attr(HLF_D) : 0);
|
|
|
734 if (mustfree)
|
|
|
735 vim_free(name);
|
|
|
736 }
|
|
|
737 }
|
|
|
738 out_flush(); /* show one line at a time */
|
|
|
739 }
|
|
|
740 }
|
|
|
741
|
|
24
|
742 /*
|
|
|
743 * ":delmarks[!] [marks]"
|
|
|
744 */
|
|
|
745 void
|
|
|
746 ex_delmarks(eap)
|
|
|
747 exarg_T *eap;
|
|
|
748 {
|
|
|
749 char_u *p;
|
|
|
750 int from, to;
|
|
|
751 int i;
|
|
|
752 int lower;
|
|
|
753 int digit;
|
|
|
754 int n;
|
|
|
755
|
|
|
756 if (*eap->arg == NUL && eap->forceit)
|
|
|
757 /* clear all marks */
|
|
|
758 clrallmarks(curbuf);
|
|
|
759 else if (eap->forceit)
|
|
|
760 EMSG(_(e_invarg));
|
|
|
761 else if (*eap->arg == NUL)
|
|
|
762 EMSG(_(e_argreq));
|
|
|
763 else
|
|
|
764 {
|
|
|
765 /* clear specified marks only */
|
|
|
766 for (p = eap->arg; *p != NUL; ++p)
|
|
|
767 {
|
|
|
768 lower = ASCII_ISLOWER(*p);
|
|
|
769 digit = VIM_ISDIGIT(*p);
|
|
|
770 if (lower || digit || ASCII_ISUPPER(*p))
|
|
|
771 {
|
|
|
772 if (p[1] == '-')
|
|
|
773 {
|
|
|
774 /* clear range of marks */
|
|
|
775 from = *p;
|
|
|
776 to = p[2];
|
|
|
777 if (!(lower ? ASCII_ISLOWER(p[2])
|
|
|
778 : (digit ? VIM_ISDIGIT(p[2])
|
|
|
779 : ASCII_ISUPPER(p[2])))
|
|
|
780 || to < from)
|
|
|
781 {
|
|
|
782 EMSG2(_(e_invarg2), p);
|
|
|
783 return;
|
|
|
784 }
|
|
|
785 p += 2;
|
|
|
786 }
|
|
|
787 else
|
|
|
788 /* clear one lower case mark */
|
|
|
789 from = to = *p;
|
|
|
790
|
|
|
791 for (i = from; i <= to; ++i)
|
|
|
792 {
|
|
|
793 if (lower)
|
|
|
794 curbuf->b_namedm[i - 'a'].lnum = 0;
|
|
|
795 else
|
|
|
796 {
|
|
|
797 if (digit)
|
|
|
798 n = i - '0' + NMARKS;
|
|
|
799 else
|
|
|
800 n = i - 'A';
|
|
|
801 namedfm[n].fmark.mark.lnum = 0;
|
|
|
802 vim_free(namedfm[n].fname);
|
|
|
803 namedfm[n].fname = NULL;
|
|
|
804 }
|
|
|
805 }
|
|
|
806 }
|
|
|
807 else
|
|
|
808 switch (*p)
|
|
|
809 {
|
|
|
810 case '"': curbuf->b_last_cursor.lnum = 0; break;
|
|
|
811 case '^': curbuf->b_last_insert.lnum = 0; break;
|
|
|
812 case '.': curbuf->b_last_change.lnum = 0; break;
|
|
|
813 case '[': curbuf->b_op_start.lnum = 0; break;
|
|
|
814 case ']': curbuf->b_op_end.lnum = 0; break;
|
|
|
815 #ifdef FEAT_VISUAL
|
|
|
816 case '<': curbuf->b_visual_start.lnum = 0; break;
|
|
|
817 case '>': curbuf->b_visual_end.lnum = 0; break;
|
|
|
818 #endif
|
|
|
819 case ' ': break;
|
|
|
820 default: EMSG2(_(e_invarg2), p);
|
|
|
821 return;
|
|
|
822 }
|
|
|
823 }
|
|
|
824 }
|
|
|
825 }
|
|
|
826
|
|
7
|
827 #if defined(FEAT_JUMPLIST) || defined(PROTO)
|
|
|
828 /*
|
|
|
829 * print the jumplist
|
|
|
830 */
|
|
|
831 /*ARGSUSED*/
|
|
|
832 void
|
|
|
833 ex_jumps(eap)
|
|
|
834 exarg_T *eap;
|
|
|
835 {
|
|
|
836 int i;
|
|
|
837 char_u *name;
|
|
|
838
|
|
|
839 cleanup_jumplist();
|
|
|
840 /* Highlight title */
|
|
|
841 MSG_PUTS_TITLE(_("\n jump line col file/text"));
|
|
|
842 for (i = 0; i < curwin->w_jumplistlen && !got_int; ++i)
|
|
|
843 {
|
|
|
844 if (curwin->w_jumplist[i].fmark.mark.lnum != 0)
|
|
|
845 {
|
|
|
846 if (curwin->w_jumplist[i].fmark.fnum == 0)
|
|
|
847 fname2fnum(&curwin->w_jumplist[i]);
|
|
|
848 name = fm_getname(&curwin->w_jumplist[i].fmark, 16);
|
|
|
849 if (name == NULL) /* file name not available */
|
|
|
850 continue;
|
|
|
851
|
|
|
852 msg_putchar('\n');
|
|
|
853 if (got_int)
|
|
|
854 break;
|
|
|
855 sprintf((char *)IObuff, "%c %2d %5ld %4d ",
|
|
|
856 i == curwin->w_jumplistidx ? '>' : ' ',
|
|
|
857 i > curwin->w_jumplistidx ? i - curwin->w_jumplistidx
|
|
|
858 : curwin->w_jumplistidx - i,
|
|
|
859 curwin->w_jumplist[i].fmark.mark.lnum,
|
|
|
860 curwin->w_jumplist[i].fmark.mark.col);
|
|
|
861 msg_outtrans(IObuff);
|
|
|
862 msg_outtrans_attr(name,
|
|
|
863 curwin->w_jumplist[i].fmark.fnum == curbuf->b_fnum
|
|
|
864 ? hl_attr(HLF_D) : 0);
|
|
|
865 vim_free(name);
|
|
|
866 ui_breakcheck();
|
|
|
867 }
|
|
|
868 out_flush();
|
|
|
869 }
|
|
|
870 if (curwin->w_jumplistidx == curwin->w_jumplistlen)
|
|
|
871 MSG_PUTS("\n>");
|
|
|
872 }
|
|
|
873
|
|
|
874 /*
|
|
|
875 * print the changelist
|
|
|
876 */
|
|
|
877 /*ARGSUSED*/
|
|
|
878 void
|
|
|
879 ex_changes(eap)
|
|
|
880 exarg_T *eap;
|
|
|
881 {
|
|
|
882 int i;
|
|
|
883 char_u *name;
|
|
|
884
|
|
|
885 /* Highlight title */
|
|
|
886 MSG_PUTS_TITLE(_("\nchange line col text"));
|
|
|
887
|
|
|
888 for (i = 0; i < curbuf->b_changelistlen && !got_int; ++i)
|
|
|
889 {
|
|
|
890 if (curbuf->b_changelist[i].lnum != 0)
|
|
|
891 {
|
|
|
892 msg_putchar('\n');
|
|
|
893 if (got_int)
|
|
|
894 break;
|
|
|
895 sprintf((char *)IObuff, "%c %3d %5ld %4d ",
|
|
|
896 i == curwin->w_changelistidx ? '>' : ' ',
|
|
|
897 i > curwin->w_changelistidx ? i - curwin->w_changelistidx
|
|
|
898 : curwin->w_changelistidx - i,
|
|
|
899 (long)curbuf->b_changelist[i].lnum,
|
|
|
900 curbuf->b_changelist[i].col);
|
|
|
901 msg_outtrans(IObuff);
|
|
|
902 name = mark_line(&curbuf->b_changelist[i], 17);
|
|
|
903 if (name == NULL)
|
|
|
904 break;
|
|
|
905 msg_outtrans_attr(name, hl_attr(HLF_D));
|
|
|
906 vim_free(name);
|
|
|
907 ui_breakcheck();
|
|
|
908 }
|
|
|
909 out_flush();
|
|
|
910 }
|
|
|
911 if (curwin->w_changelistidx == curbuf->b_changelistlen)
|
|
|
912 MSG_PUTS("\n>");
|
|
|
913 }
|
|
|
914 #endif
|
|
|
915
|
|
|
916 #define one_adjust(add) \
|
|
|
917 { \
|
|
|
918 lp = add; \
|
|
|
919 if (*lp >= line1 && *lp <= line2) \
|
|
|
920 { \
|
|
|
921 if (amount == MAXLNUM) \
|
|
|
922 *lp = 0; \
|
|
|
923 else \
|
|
|
924 *lp += amount; \
|
|
|
925 } \
|
|
|
926 else if (amount_after && *lp > line2) \
|
|
|
927 *lp += amount_after; \
|
|
|
928 }
|
|
|
929
|
|
|
930 /* don't delete the line, just put at first deleted line */
|
|
|
931 #define one_adjust_nodel(add) \
|
|
|
932 { \
|
|
|
933 lp = add; \
|
|
|
934 if (*lp >= line1 && *lp <= line2) \
|
|
|
935 { \
|
|
|
936 if (amount == MAXLNUM) \
|
|
|
937 *lp = line1; \
|
|
|
938 else \
|
|
|
939 *lp += amount; \
|
|
|
940 } \
|
|
|
941 else if (amount_after && *lp > line2) \
|
|
|
942 *lp += amount_after; \
|
|
|
943 }
|
|
|
944
|
|
|
945 /*
|
|
|
946 * Adjust marks between line1 and line2 (inclusive) to move 'amount' lines.
|
|
|
947 * Must be called before changed_*(), appended_lines() or deleted_lines().
|
|
|
948 * May be called before or after changing the text.
|
|
|
949 * When deleting lines line1 to line2, use an 'amount' of MAXLNUM: The marks
|
|
|
950 * within this range are made invalid.
|
|
|
951 * If 'amount_after' is non-zero adjust marks after line2.
|
|
|
952 * Example: Delete lines 34 and 35: mark_adjust(34, 35, MAXLNUM, -2);
|
|
|
953 * Example: Insert two lines below 55: mark_adjust(56, MAXLNUM, 2, 0);
|
|
|
954 * or: mark_adjust(56, 55, MAXLNUM, 2);
|
|
|
955 */
|
|
|
956 void
|
|
|
957 mark_adjust(line1, line2, amount, amount_after)
|
|
|
958 linenr_T line1;
|
|
|
959 linenr_T line2;
|
|
|
960 long amount;
|
|
|
961 long amount_after;
|
|
|
962 {
|
|
|
963 int i;
|
|
|
964 int fnum = curbuf->b_fnum;
|
|
|
965 linenr_T *lp;
|
|
|
966 win_T *win;
|
|
|
967
|
|
|
968 if (line2 < line1 && amount_after == 0L) /* nothing to do */
|
|
|
969 return;
|
|
|
970
|
|
|
971 if (!cmdmod.lockmarks)
|
|
|
972 {
|
|
|
973 /* named marks, lower case and upper case */
|
|
|
974 for (i = 0; i < NMARKS; i++)
|
|
|
975 {
|
|
|
976 one_adjust(&(curbuf->b_namedm[i].lnum));
|
|
|
977 if (namedfm[i].fmark.fnum == fnum)
|
|
|
978 one_adjust_nodel(&(namedfm[i].fmark.mark.lnum));
|
|
|
979 }
|
|
|
980 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++)
|
|
|
981 {
|
|
|
982 if (namedfm[i].fmark.fnum == fnum)
|
|
|
983 one_adjust_nodel(&(namedfm[i].fmark.mark.lnum));
|
|
|
984 }
|
|
|
985
|
|
|
986 /* last Insert position */
|
|
|
987 one_adjust(&(curbuf->b_last_insert.lnum));
|
|
|
988
|
|
|
989 /* last change position */
|
|
|
990 one_adjust(&(curbuf->b_last_change.lnum));
|
|
|
991
|
|
|
992 #ifdef FEAT_JUMPLIST
|
|
|
993 /* list of change positions */
|
|
|
994 for (i = 0; i < curbuf->b_changelistlen; ++i)
|
|
|
995 one_adjust_nodel(&(curbuf->b_changelist[i].lnum));
|
|
|
996 #endif
|
|
|
997
|
|
|
998 #ifdef FEAT_VISUAL
|
|
|
999 /* Visual area */
|
|
|
1000 one_adjust_nodel(&(curbuf->b_visual_start.lnum));
|
|
|
1001 one_adjust_nodel(&(curbuf->b_visual_end.lnum));
|
|
|
1002 #endif
|
|
|
1003
|
|
|
1004 #ifdef FEAT_QUICKFIX
|
|
|
1005 /* quickfix marks */
|
|
|
1006 qf_mark_adjust(line1, line2, amount, amount_after);
|
|
|
1007 #endif
|
|
|
1008
|
|
|
1009 #ifdef FEAT_SIGNS
|
|
|
1010 sign_mark_adjust(line1, line2, amount, amount_after);
|
|
|
1011 #endif
|
|
|
1012 }
|
|
|
1013
|
|
|
1014 /* previous context mark */
|
|
|
1015 one_adjust(&(curwin->w_pcmark.lnum));
|
|
|
1016
|
|
|
1017 /* previous pcmark */
|
|
|
1018 one_adjust(&(curwin->w_prev_pcmark.lnum));
|
|
|
1019
|
|
|
1020 /* saved cursor for formatting */
|
|
|
1021 if (saved_cursor.lnum != 0)
|
|
|
1022 one_adjust_nodel(&(saved_cursor.lnum));
|
|
|
1023
|
|
|
1024 /*
|
|
|
1025 * Adjust items in all windows related to the current buffer.
|
|
|
1026 */
|
|
|
1027 FOR_ALL_WINDOWS(win)
|
|
|
1028 {
|
|
|
1029 #ifdef FEAT_JUMPLIST
|
|
|
1030 if (!cmdmod.lockmarks)
|
|
|
1031 /* Marks in the jumplist. When deleting lines, this may create
|
|
|
1032 * duplicate marks in the jumplist, they will be removed later. */
|
|
|
1033 for (i = 0; i < win->w_jumplistlen; ++i)
|
|
|
1034 if (win->w_jumplist[i].fmark.fnum == fnum)
|
|
|
1035 one_adjust_nodel(&(win->w_jumplist[i].fmark.mark.lnum));
|
|
|
1036 #endif
|
|
|
1037
|
|
|
1038 if (win->w_buffer == curbuf)
|
|
|
1039 {
|
|
|
1040 if (!cmdmod.lockmarks)
|
|
|
1041 /* marks in the tag stack */
|
|
|
1042 for (i = 0; i < win->w_tagstacklen; i++)
|
|
|
1043 if (win->w_tagstack[i].fmark.fnum == fnum)
|
|
|
1044 one_adjust_nodel(&(win->w_tagstack[i].fmark.mark.lnum));
|
|
|
1045
|
|
|
1046 #ifdef FEAT_VISUAL
|
|
|
1047 /* the displayed Visual area */
|
|
|
1048 if (win->w_old_cursor_lnum != 0)
|
|
|
1049 {
|
|
|
1050 one_adjust_nodel(&(win->w_old_cursor_lnum));
|
|
|
1051 one_adjust_nodel(&(win->w_old_visual_lnum));
|
|
|
1052 }
|
|
|
1053 #endif
|
|
|
1054
|
|
|
1055 /* topline and cursor position for windows with the same buffer
|
|
|
1056 * other than the current window */
|
|
|
1057 if (win != curwin)
|
|
|
1058 {
|
|
|
1059 if (win->w_topline >= line1 && win->w_topline <= line2)
|
|
|
1060 {
|
|
|
1061 if (amount == MAXLNUM) /* topline is deleted */
|
|
|
1062 {
|
|
|
1063 if (line1 <= 1)
|
|
|
1064 win->w_topline = 1;
|
|
|
1065 else
|
|
|
1066 win->w_topline = line1 - 1;
|
|
|
1067 }
|
|
|
1068 else /* keep topline on the same line */
|
|
|
1069 win->w_topline += amount;
|
|
|
1070 #ifdef FEAT_DIFF
|
|
|
1071 win->w_topfill = 0;
|
|
|
1072 #endif
|
|
|
1073 }
|
|
|
1074 else if (amount_after && win->w_topline > line2)
|
|
|
1075 {
|
|
|
1076 win->w_topline += amount_after;
|
|
|
1077 #ifdef FEAT_DIFF
|
|
|
1078 win->w_topfill = 0;
|
|
|
1079 #endif
|
|
|
1080 }
|
|
|
1081 if (win->w_cursor.lnum >= line1 && win->w_cursor.lnum <= line2)
|
|
|
1082 {
|
|
|
1083 if (amount == MAXLNUM) /* line with cursor is deleted */
|
|
|
1084 {
|
|
|
1085 if (line1 <= 1)
|
|
|
1086 win->w_cursor.lnum = 1;
|
|
|
1087 else
|
|
|
1088 win->w_cursor.lnum = line1 - 1;
|
|
|
1089 win->w_cursor.col = 0;
|
|
|
1090 }
|
|
|
1091 else /* keep cursor on the same line */
|
|
|
1092 win->w_cursor.lnum += amount;
|
|
|
1093 }
|
|
|
1094 else if (amount_after && win->w_cursor.lnum > line2)
|
|
|
1095 win->w_cursor.lnum += amount_after;
|
|
|
1096 }
|
|
|
1097
|
|
|
1098 #ifdef FEAT_FOLDING
|
|
|
1099 /* adjust folds */
|
|
|
1100 foldMarkAdjust(win, line1, line2, amount, amount_after);
|
|
|
1101 #endif
|
|
|
1102 }
|
|
|
1103 }
|
|
|
1104
|
|
|
1105 #ifdef FEAT_DIFF
|
|
|
1106 /* adjust diffs */
|
|
|
1107 diff_mark_adjust(line1, line2, amount, amount_after);
|
|
|
1108 #endif
|
|
|
1109 }
|
|
|
1110
|
|
|
1111 /* This code is used often, needs to be fast. */
|
|
|
1112 #define col_adjust(pp) \
|
|
|
1113 { \
|
|
|
1114 posp = pp; \
|
|
|
1115 if (posp->lnum == lnum && posp->col >= mincol) \
|
|
|
1116 { \
|
|
|
1117 posp->lnum += lnum_amount; \
|
|
|
1118 if (col_amount < 0 && posp->col <= (colnr_T)-col_amount) \
|
|
|
1119 posp->col = 0; \
|
|
|
1120 else \
|
|
|
1121 posp->col += col_amount; \
|
|
|
1122 } \
|
|
|
1123 }
|
|
|
1124
|
|
|
1125 /*
|
|
|
1126 * Adjust marks in line "lnum" at column "mincol" and further: add
|
|
|
1127 * "lnum_amount" to the line number and add "col_amount" to the column
|
|
|
1128 * position.
|
|
|
1129 */
|
|
|
1130 void
|
|
|
1131 mark_col_adjust(lnum, mincol, lnum_amount, col_amount)
|
|
|
1132 linenr_T lnum;
|
|
|
1133 colnr_T mincol;
|
|
|
1134 long lnum_amount;
|
|
|
1135 long col_amount;
|
|
|
1136 {
|
|
|
1137 int i;
|
|
|
1138 int fnum = curbuf->b_fnum;
|
|
|
1139 win_T *win;
|
|
|
1140 pos_T *posp;
|
|
|
1141
|
|
|
1142 if ((col_amount == 0L && lnum_amount == 0L) || cmdmod.lockmarks)
|
|
|
1143 return; /* nothing to do */
|
|
|
1144
|
|
|
1145 /* named marks, lower case and upper case */
|
|
|
1146 for (i = 0; i < NMARKS; i++)
|
|
|
1147 {
|
|
|
1148 col_adjust(&(curbuf->b_namedm[i]));
|
|
|
1149 if (namedfm[i].fmark.fnum == fnum)
|
|
|
1150 col_adjust(&(namedfm[i].fmark.mark));
|
|
|
1151 }
|
|
|
1152 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++)
|
|
|
1153 {
|
|
|
1154 if (namedfm[i].fmark.fnum == fnum)
|
|
|
1155 col_adjust(&(namedfm[i].fmark.mark));
|
|
|
1156 }
|
|
|
1157
|
|
|
1158 /* last Insert position */
|
|
|
1159 col_adjust(&(curbuf->b_last_insert));
|
|
|
1160
|
|
|
1161 /* last change position */
|
|
|
1162 col_adjust(&(curbuf->b_last_change));
|
|
|
1163
|
|
|
1164 #ifdef FEAT_JUMPLIST
|
|
|
1165 /* list of change positions */
|
|
|
1166 for (i = 0; i < curbuf->b_changelistlen; ++i)
|
|
|
1167 col_adjust(&(curbuf->b_changelist[i]));
|
|
|
1168 #endif
|
|
|
1169
|
|
|
1170 #ifdef FEAT_VISUAL
|
|
|
1171 /* Visual area */
|
|
|
1172 col_adjust(&(curbuf->b_visual_start));
|
|
|
1173 col_adjust(&(curbuf->b_visual_end));
|
|
|
1174 #endif
|
|
|
1175
|
|
|
1176 /* previous context mark */
|
|
|
1177 col_adjust(&(curwin->w_pcmark));
|
|
|
1178
|
|
|
1179 /* previous pcmark */
|
|
|
1180 col_adjust(&(curwin->w_prev_pcmark));
|
|
|
1181
|
|
|
1182 /* saved cursor for formatting */
|
|
|
1183 col_adjust(&saved_cursor);
|
|
|
1184
|
|
|
1185 /*
|
|
|
1186 * Adjust items in all windows related to the current buffer.
|
|
|
1187 */
|
|
|
1188 FOR_ALL_WINDOWS(win)
|
|
|
1189 {
|
|
|
1190 #ifdef FEAT_JUMPLIST
|
|
|
1191 /* marks in the jumplist */
|
|
|
1192 for (i = 0; i < win->w_jumplistlen; ++i)
|
|
|
1193 if (win->w_jumplist[i].fmark.fnum == fnum)
|
|
|
1194 col_adjust(&(win->w_jumplist[i].fmark.mark));
|
|
|
1195 #endif
|
|
|
1196
|
|
|
1197 if (win->w_buffer == curbuf)
|
|
|
1198 {
|
|
|
1199 /* marks in the tag stack */
|
|
|
1200 for (i = 0; i < win->w_tagstacklen; i++)
|
|
|
1201 if (win->w_tagstack[i].fmark.fnum == fnum)
|
|
|
1202 col_adjust(&(win->w_tagstack[i].fmark.mark));
|
|
|
1203
|
|
|
1204 /* cursor position for other windows with the same buffer */
|
|
|
1205 if (win != curwin)
|
|
|
1206 col_adjust(&win->w_cursor);
|
|
|
1207 }
|
|
|
1208 }
|
|
|
1209 }
|
|
|
1210
|
|
|
1211 #ifdef FEAT_JUMPLIST
|
|
|
1212 /*
|
|
|
1213 * When deleting lines, this may create duplicate marks in the
|
|
|
1214 * jumplist. They will be removed here for the current window.
|
|
|
1215 */
|
|
|
1216 static void
|
|
|
1217 cleanup_jumplist()
|
|
|
1218 {
|
|
|
1219 int i;
|
|
|
1220 int from, to;
|
|
|
1221
|
|
|
1222 to = 0;
|
|
|
1223 for (from = 0; from < curwin->w_jumplistlen; ++from)
|
|
|
1224 {
|
|
|
1225 if (curwin->w_jumplistidx == from)
|
|
|
1226 curwin->w_jumplistidx = to;
|
|
|
1227 for (i = from + 1; i < curwin->w_jumplistlen; ++i)
|
|
|
1228 if (curwin->w_jumplist[i].fmark.fnum
|
|
|
1229 == curwin->w_jumplist[from].fmark.fnum
|
|
|
1230 && curwin->w_jumplist[from].fmark.fnum != 0
|
|
|
1231 && curwin->w_jumplist[i].fmark.mark.lnum
|
|
|
1232 == curwin->w_jumplist[from].fmark.mark.lnum)
|
|
|
1233 break;
|
|
|
1234 if (i >= curwin->w_jumplistlen) /* no duplicate */
|
|
|
1235 curwin->w_jumplist[to++] = curwin->w_jumplist[from];
|
|
|
1236 else
|
|
|
1237 vim_free(curwin->w_jumplist[from].fname);
|
|
|
1238 }
|
|
|
1239 if (curwin->w_jumplistidx == curwin->w_jumplistlen)
|
|
|
1240 curwin->w_jumplistidx = to;
|
|
|
1241 curwin->w_jumplistlen = to;
|
|
|
1242 }
|
|
|
1243
|
|
|
1244 # if defined(FEAT_WINDOWS) || defined(PROTO)
|
|
|
1245 /*
|
|
|
1246 * Copy the jumplist from window "from" to window "to".
|
|
|
1247 */
|
|
|
1248 void
|
|
|
1249 copy_jumplist(from, to)
|
|
|
1250 win_T *from;
|
|
|
1251 win_T *to;
|
|
|
1252 {
|
|
|
1253 int i;
|
|
|
1254
|
|
|
1255 for (i = 0; i < from->w_jumplistlen; ++i)
|
|
|
1256 {
|
|
|
1257 to->w_jumplist[i] = from->w_jumplist[i];
|
|
|
1258 if (from->w_jumplist[i].fname != NULL)
|
|
|
1259 to->w_jumplist[i].fname = vim_strsave(from->w_jumplist[i].fname);
|
|
|
1260 }
|
|
|
1261 to->w_jumplistlen = from->w_jumplistlen;
|
|
|
1262 to->w_jumplistidx = from->w_jumplistidx;
|
|
|
1263 }
|
|
|
1264
|
|
|
1265 /*
|
|
|
1266 * Free items in the jumplist of window "wp".
|
|
|
1267 */
|
|
|
1268 void
|
|
|
1269 free_jumplist(wp)
|
|
|
1270 win_T *wp;
|
|
|
1271 {
|
|
|
1272 int i;
|
|
|
1273
|
|
|
1274 for (i = 0; i < wp->w_jumplistlen; ++i)
|
|
|
1275 vim_free(wp->w_jumplist[i].fname);
|
|
|
1276 }
|
|
|
1277 # endif
|
|
|
1278 #endif /* FEAT_JUMPLIST */
|
|
|
1279
|
|
|
1280 void
|
|
|
1281 set_last_cursor(win)
|
|
|
1282 win_T *win;
|
|
|
1283 {
|
|
|
1284 win->w_buffer->b_last_cursor = win->w_cursor;
|
|
|
1285 }
|
|
|
1286
|
|
|
1287 #if defined(FEAT_VIMINFO) || defined(PROTO)
|
|
|
1288 int
|
|
|
1289 read_viminfo_filemark(virp, force)
|
|
|
1290 vir_T *virp;
|
|
|
1291 int force;
|
|
|
1292 {
|
|
|
1293 char_u *str;
|
|
|
1294 xfmark_T *fm;
|
|
|
1295 int i;
|
|
|
1296
|
|
|
1297 /* We only get here if line[0] == '\'' or '-'.
|
|
|
1298 * Illegal mark names are ignored (for future expansion). */
|
|
|
1299 str = virp->vir_line + 1;
|
|
|
1300 if (
|
|
|
1301 #ifndef EBCDIC
|
|
|
1302 *str <= 127 &&
|
|
|
1303 #endif
|
|
|
1304 ((*virp->vir_line == '\'' && (VIM_ISDIGIT(*str) || isupper(*str)))
|
|
|
1305 || (*virp->vir_line == '-' && *str == '\'')))
|
|
|
1306 {
|
|
|
1307 if (*str == '\'')
|
|
|
1308 {
|
|
|
1309 #ifdef FEAT_JUMPLIST
|
|
|
1310 /* If the jumplist isn't full insert fmark as oldest entry */
|
|
|
1311 if (curwin->w_jumplistlen == JUMPLISTSIZE)
|
|
|
1312 fm = NULL;
|
|
|
1313 else
|
|
|
1314 {
|
|
|
1315 for (i = curwin->w_jumplistlen; i > 0; --i)
|
|
|
1316 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1];
|
|
|
1317 ++curwin->w_jumplistidx;
|
|
|
1318 ++curwin->w_jumplistlen;
|
|
|
1319 fm = &curwin->w_jumplist[0];
|
|
|
1320 fm->fmark.mark.lnum = 0;
|
|
|
1321 fm->fname = NULL;
|
|
|
1322 }
|
|
|
1323 #else
|
|
|
1324 fm = NULL;
|
|
|
1325 #endif
|
|
|
1326 }
|
|
|
1327 else if (VIM_ISDIGIT(*str))
|
|
|
1328 fm = &namedfm[*str - '0' + NMARKS];
|
|
|
1329 else
|
|
|
1330 fm = &namedfm[*str - 'A'];
|
|
|
1331 if (fm != NULL && (fm->fmark.mark.lnum == 0 || force))
|
|
|
1332 {
|
|
|
1333 str = skipwhite(str + 1);
|
|
|
1334 fm->fmark.mark.lnum = getdigits(&str);
|
|
|
1335 str = skipwhite(str);
|
|
|
1336 fm->fmark.mark.col = getdigits(&str);
|
|
|
1337 #ifdef FEAT_VIRTUALEDIT
|
|
|
1338 fm->fmark.mark.coladd = 0;
|
|
|
1339 #endif
|
|
|
1340 fm->fmark.fnum = 0;
|
|
|
1341 str = skipwhite(str);
|
|
|
1342 vim_free(fm->fname);
|
|
|
1343 fm->fname = viminfo_readstring(virp, (int)(str - virp->vir_line),
|
|
|
1344 FALSE);
|
|
|
1345 }
|
|
|
1346 }
|
|
|
1347 return vim_fgets(virp->vir_line, LSIZE, virp->vir_fd);
|
|
|
1348 }
|
|
|
1349
|
|
|
1350 void
|
|
|
1351 write_viminfo_filemarks(fp)
|
|
|
1352 FILE *fp;
|
|
|
1353 {
|
|
|
1354 int i;
|
|
|
1355 char_u *name;
|
|
|
1356 buf_T *buf;
|
|
|
1357 xfmark_T *fm;
|
|
|
1358
|
|
|
1359 if (get_viminfo_parameter('f') == 0)
|
|
|
1360 return;
|
|
|
1361
|
|
|
1362 fprintf(fp, _("\n# File marks:\n"));
|
|
|
1363
|
|
|
1364 /*
|
|
|
1365 * Find a mark that is the same file and position as the cursor.
|
|
|
1366 * That one, or else the last one is deleted.
|
|
|
1367 * Move '0 to '1, '1 to '2, etc. until the matching one or '9
|
|
|
1368 * Set '0 mark to current cursor position.
|
|
|
1369 */
|
|
|
1370 if (curbuf->b_ffname != NULL && !removable(curbuf->b_ffname))
|
|
|
1371 {
|
|
|
1372 name = buflist_nr2name(curbuf->b_fnum, TRUE, FALSE);
|
|
|
1373 for (i = NMARKS; i < NMARKS + EXTRA_MARKS - 1; ++i)
|
|
|
1374 if (namedfm[i].fmark.mark.lnum == curwin->w_cursor.lnum
|
|
|
1375 && (namedfm[i].fname == NULL
|
|
|
1376 ? namedfm[i].fmark.fnum == curbuf->b_fnum
|
|
|
1377 : (name != NULL
|
|
|
1378 && STRCMP(name, namedfm[i].fname) == 0)))
|
|
|
1379 break;
|
|
|
1380 vim_free(name);
|
|
|
1381
|
|
|
1382 vim_free(namedfm[i].fname);
|
|
|
1383 for ( ; i > NMARKS; --i)
|
|
|
1384 namedfm[i] = namedfm[i - 1];
|
|
|
1385 namedfm[NMARKS].fmark.mark = curwin->w_cursor;
|
|
|
1386 namedfm[NMARKS].fmark.fnum = curbuf->b_fnum;
|
|
|
1387 namedfm[NMARKS].fname = NULL;
|
|
|
1388 }
|
|
|
1389
|
|
|
1390 /* Write the filemarks '0 - '9 and 'A - 'Z */
|
|
|
1391 for (i = 0; i < NMARKS + EXTRA_MARKS; i++)
|
|
|
1392 write_one_filemark(fp, &namedfm[i], '\'',
|
|
|
1393 i < NMARKS ? i + 'A' : i - NMARKS + '0');
|
|
|
1394
|
|
|
1395 #ifdef FEAT_JUMPLIST
|
|
|
1396 /* Write the jumplist with -' */
|
|
|
1397 fprintf(fp, _("\n# Jumplist (newest first):\n"));
|
|
|
1398 setpcmark(); /* add current cursor position */
|
|
|
1399 cleanup_jumplist();
|
|
|
1400 for (fm = &curwin->w_jumplist[curwin->w_jumplistlen - 1];
|
|
|
1401 fm >= &curwin->w_jumplist[0]; --fm)
|
|
|
1402 {
|
|
|
1403 if (fm->fmark.fnum == 0
|
|
|
1404 || ((buf = buflist_findnr(fm->fmark.fnum)) != NULL
|
|
|
1405 && !removable(buf->b_ffname)))
|
|
|
1406 write_one_filemark(fp, fm, '-', '\'');
|
|
|
1407 }
|
|
|
1408 #endif
|
|
|
1409 }
|
|
|
1410
|
|
|
1411 static void
|
|
|
1412 write_one_filemark(fp, fm, c1, c2)
|
|
|
1413 FILE *fp;
|
|
|
1414 xfmark_T *fm;
|
|
|
1415 int c1;
|
|
|
1416 int c2;
|
|
|
1417 {
|
|
|
1418 char_u *name;
|
|
|
1419
|
|
|
1420 if (fm->fmark.mark.lnum == 0) /* not set */
|
|
|
1421 return;
|
|
|
1422
|
|
|
1423 if (fm->fmark.fnum != 0) /* there is a buffer */
|
|
|
1424 name = buflist_nr2name(fm->fmark.fnum, TRUE, FALSE);
|
|
|
1425 else
|
|
|
1426 name = fm->fname; /* use name from .viminfo */
|
|
|
1427 if (name != NULL && *name != NUL)
|
|
|
1428 {
|
|
|
1429 fprintf(fp, "%c%c %ld %ld ", c1, c2, (long)fm->fmark.mark.lnum,
|
|
|
1430 (long)fm->fmark.mark.col);
|
|
|
1431 viminfo_writestring(fp, name);
|
|
|
1432 }
|
|
|
1433
|
|
|
1434 if (fm->fmark.fnum != 0)
|
|
|
1435 vim_free(name);
|
|
|
1436 }
|
|
|
1437
|
|
|
1438 /*
|
|
|
1439 * Return TRUE if "name" is on removable media (depending on 'viminfo').
|
|
|
1440 */
|
|
|
1441 int
|
|
|
1442 removable(name)
|
|
|
1443 char_u *name;
|
|
|
1444 {
|
|
|
1445 char_u *p;
|
|
|
1446 char_u part[51];
|
|
|
1447 int retval = FALSE;
|
|
|
1448
|
|
|
1449 name = home_replace_save(NULL, name);
|
|
|
1450 if (name != NULL)
|
|
|
1451 {
|
|
|
1452 for (p = p_viminfo; *p; )
|
|
|
1453 {
|
|
|
1454 copy_option_part(&p, part, 51, ", ");
|
|
|
1455 if (part[0] == 'r'
|
|
|
1456 && MB_STRNICMP(part + 1, name, STRLEN(part + 1)) == 0)
|
|
|
1457 {
|
|
|
1458 retval = TRUE;
|
|
|
1459 break;
|
|
|
1460 }
|
|
|
1461 }
|
|
|
1462 vim_free(name);
|
|
|
1463 }
|
|
|
1464 return retval;
|
|
|
1465 }
|
|
|
1466
|
|
|
1467 static void write_one_mark __ARGS((FILE *fp_out, int c, pos_T *pos));
|
|
|
1468
|
|
|
1469 /*
|
|
|
1470 * Write all the named marks for all buffers.
|
|
|
1471 * Return the number of buffers for which marks have been written.
|
|
|
1472 */
|
|
|
1473 int
|
|
|
1474 write_viminfo_marks(fp_out)
|
|
|
1475 FILE *fp_out;
|
|
|
1476 {
|
|
|
1477 int count;
|
|
|
1478 buf_T *buf;
|
|
|
1479 int is_mark_set;
|
|
|
1480 int i;
|
|
|
1481 #ifdef FEAT_WINDOWS
|
|
|
1482 win_T *win;
|
|
|
1483
|
|
|
1484 /*
|
|
|
1485 * Set b_last_cursor for the all buffers that have a window.
|
|
|
1486 */
|
|
|
1487 for (win = firstwin; win != NULL; win = win->w_next)
|
|
|
1488 set_last_cursor(win);
|
|
|
1489 #else
|
|
|
1490 set_last_cursor(curwin);
|
|
|
1491 #endif
|
|
|
1492
|
|
|
1493 fprintf(fp_out, _("\n# History of marks within files (newest to oldest):\n"));
|
|
|
1494 count = 0;
|
|
|
1495 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
|
|
|
1496 {
|
|
|
1497 /*
|
|
|
1498 * Only write something if buffer has been loaded and at least one
|
|
|
1499 * mark is set.
|
|
|
1500 */
|
|
|
1501 if (buf->b_marks_read)
|
|
|
1502 {
|
|
|
1503 if (buf->b_last_cursor.lnum != 0)
|
|
|
1504 is_mark_set = TRUE;
|
|
|
1505 else
|
|
|
1506 {
|
|
|
1507 is_mark_set = FALSE;
|
|
|
1508 for (i = 0; i < NMARKS; i++)
|
|
|
1509 if (buf->b_namedm[i].lnum != 0)
|
|
|
1510 {
|
|
|
1511 is_mark_set = TRUE;
|
|
|
1512 break;
|
|
|
1513 }
|
|
|
1514 }
|
|
|
1515 if (is_mark_set && buf->b_ffname != NULL
|
|
|
1516 && buf->b_ffname[0] != NUL && !removable(buf->b_ffname))
|
|
|
1517 {
|
|
|
1518 home_replace(NULL, buf->b_ffname, IObuff, IOSIZE, TRUE);
|
|
|
1519 fprintf(fp_out, "\n> ");
|
|
|
1520 viminfo_writestring(fp_out, IObuff);
|
|
|
1521 write_one_mark(fp_out, '"', &buf->b_last_cursor);
|
|
|
1522 write_one_mark(fp_out, '^', &buf->b_last_insert);
|
|
|
1523 write_one_mark(fp_out, '.', &buf->b_last_change);
|
|
|
1524 #ifdef FEAT_JUMPLIST
|
|
|
1525 /* changelist positions are stored oldest first */
|
|
|
1526 for (i = 0; i < buf->b_changelistlen; ++i)
|
|
|
1527 write_one_mark(fp_out, '+', &buf->b_changelist[i]);
|
|
|
1528 #endif
|
|
|
1529 for (i = 0; i < NMARKS; i++)
|
|
|
1530 write_one_mark(fp_out, 'a' + i, &buf->b_namedm[i]);
|
|
|
1531 count++;
|
|
|
1532 }
|
|
|
1533 }
|
|
|
1534 }
|
|
|
1535
|
|
|
1536 return count;
|
|
|
1537 }
|
|
|
1538
|
|
|
1539 static void
|
|
|
1540 write_one_mark(fp_out, c, pos)
|
|
|
1541 FILE *fp_out;
|
|
|
1542 int c;
|
|
|
1543 pos_T *pos;
|
|
|
1544 {
|
|
|
1545 if (pos->lnum != 0)
|
|
|
1546 fprintf(fp_out, "\t%c\t%ld\t%d\n", c, (long)pos->lnum, (int)pos->col);
|
|
|
1547 }
|
|
|
1548
|
|
|
1549 /*
|
|
|
1550 * Handle marks in the viminfo file:
|
|
|
1551 * fp_out == NULL read marks for current buffer only
|
|
|
1552 * fp_out != NULL copy marks for buffers not in buffer list
|
|
|
1553 */
|
|
|
1554 void
|
|
|
1555 copy_viminfo_marks(virp, fp_out, count, eof)
|
|
|
1556 vir_T *virp;
|
|
|
1557 FILE *fp_out;
|
|
|
1558 int count;
|
|
|
1559 int eof;
|
|
|
1560 {
|
|
|
1561 char_u *line = virp->vir_line;
|
|
|
1562 buf_T *buf;
|
|
|
1563 int num_marked_files;
|
|
|
1564 int load_marks;
|
|
|
1565 int copy_marks_out;
|
|
|
1566 char_u *str;
|
|
|
1567 int i;
|
|
|
1568 char_u *p;
|
|
|
1569 char_u *name_buf;
|
|
|
1570 pos_T pos;
|
|
|
1571
|
|
|
1572 if ((name_buf = alloc(LSIZE)) == NULL)
|
|
|
1573 return;
|
|
|
1574 *name_buf = NUL;
|
|
|
1575 num_marked_files = get_viminfo_parameter('\'');
|
|
|
1576 while (!eof && (count < num_marked_files || fp_out == NULL))
|
|
|
1577 {
|
|
|
1578 if (line[0] != '>')
|
|
|
1579 {
|
|
|
1580 if (line[0] != '\n' && line[0] != '\r' && line[0] != '#')
|
|
|
1581 {
|
|
|
1582 if (viminfo_error("E576: ", _("Missing '>'"), line))
|
|
|
1583 break; /* too many errors, return now */
|
|
|
1584 }
|
|
|
1585 eof = vim_fgets(line, LSIZE, virp->vir_fd);
|
|
|
1586 continue; /* Skip this dud line */
|
|
|
1587 }
|
|
|
1588
|
|
|
1589 /*
|
|
|
1590 * Handle long line and translate escaped characters.
|
|
|
1591 * Find file name, set str to start.
|
|
|
1592 * Ignore leading and trailing white space.
|
|
|
1593 */
|
|
|
1594 str = skipwhite(line + 1);
|
|
|
1595 str = viminfo_readstring(virp, (int)(str - virp->vir_line), FALSE);
|
|
|
1596 if (str == NULL)
|
|
|
1597 continue;
|
|
|
1598 p = str + STRLEN(str);
|
|
|
1599 while (p != str && (*p == NUL || vim_isspace(*p)))
|
|
|
1600 p--;
|
|
|
1601 if (*p)
|
|
|
1602 p++;
|
|
|
1603 *p = NUL;
|
|
|
1604
|
|
|
1605 /*
|
|
|
1606 * If fp_out == NULL, load marks for current buffer.
|
|
|
1607 * If fp_out != NULL, copy marks for buffers not in buflist.
|
|
|
1608 */
|
|
|
1609 load_marks = copy_marks_out = FALSE;
|
|
|
1610 if (fp_out == NULL)
|
|
|
1611 {
|
|
|
1612 if (curbuf->b_ffname != NULL)
|
|
|
1613 {
|
|
|
1614 if (*name_buf == NUL) /* only need to do this once */
|
|
|
1615 home_replace(NULL, curbuf->b_ffname, name_buf, LSIZE, TRUE);
|
|
|
1616 if (fnamecmp(str, name_buf) == 0)
|
|
|
1617 load_marks = TRUE;
|
|
|
1618 }
|
|
|
1619 }
|
|
|
1620 else /* fp_out != NULL */
|
|
|
1621 {
|
|
|
1622 /* This is slow if there are many buffers!! */
|
|
|
1623 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
|
|
|
1624 if (buf->b_ffname != NULL)
|
|
|
1625 {
|
|
|
1626 home_replace(NULL, buf->b_ffname, name_buf, LSIZE, TRUE);
|
|
|
1627 if (fnamecmp(str, name_buf) == 0)
|
|
|
1628 break;
|
|
|
1629 }
|
|
|
1630
|
|
|
1631 /*
|
|
|
1632 * copy marks if the buffer has not been loaded
|
|
|
1633 */
|
|
|
1634 if (buf == NULL || !buf->b_marks_read)
|
|
|
1635 {
|
|
|
1636 copy_marks_out = TRUE;
|
|
|
1637 fputs("\n> ", fp_out);
|
|
|
1638 viminfo_writestring(fp_out, str);
|
|
|
1639 count++;
|
|
|
1640 }
|
|
|
1641 }
|
|
|
1642 vim_free(str);
|
|
|
1643
|
|
|
1644 #ifdef FEAT_VIRTUALEDIT
|
|
|
1645 pos.coladd = 0;
|
|
|
1646 #endif
|
|
|
1647 while (!(eof = viminfo_readline(virp)) && line[0] == TAB)
|
|
|
1648 {
|
|
|
1649 if (load_marks)
|
|
|
1650 {
|
|
|
1651 if (line[1] != NUL)
|
|
|
1652 {
|
|
|
1653 sscanf((char *)line + 2, "%ld %u", &pos.lnum, &pos.col);
|
|
|
1654 switch (line[1])
|
|
|
1655 {
|
|
|
1656 case '"': curbuf->b_last_cursor = pos; break;
|
|
|
1657 case '^': curbuf->b_last_insert = pos; break;
|
|
|
1658 case '.': curbuf->b_last_change = pos; break;
|
|
|
1659 case '+':
|
|
|
1660 #ifdef FEAT_JUMPLIST
|
|
|
1661 /* changelist positions are stored oldest
|
|
|
1662 * first */
|
|
|
1663 if (curbuf->b_changelistlen == JUMPLISTSIZE)
|
|
|
1664 /* list is full, remove oldest entry */
|
|
|
1665 mch_memmove(curbuf->b_changelist,
|
|
|
1666 curbuf->b_changelist + 1,
|
|
|
1667 sizeof(pos_T) * (JUMPLISTSIZE - 1));
|
|
|
1668 else
|
|
|
1669 ++curbuf->b_changelistlen;
|
|
|
1670 curbuf->b_changelist[
|
|
|
1671 curbuf->b_changelistlen - 1] = pos;
|
|
|
1672 #endif
|
|
|
1673 break;
|
|
|
1674 default: if ((i = line[1] - 'a') >= 0 && i < NMARKS)
|
|
|
1675 curbuf->b_namedm[i] = pos;
|
|
|
1676 }
|
|
|
1677 }
|
|
|
1678 }
|
|
|
1679 else if (copy_marks_out)
|
|
|
1680 fputs((char *)line, fp_out);
|
|
|
1681 }
|
|
|
1682 if (load_marks)
|
|
|
1683 {
|
|
|
1684 #ifdef FEAT_JUMPLIST
|
|
|
1685 win_T *wp;
|
|
|
1686
|
|
|
1687 FOR_ALL_WINDOWS(wp)
|
|
|
1688 {
|
|
|
1689 if (wp->w_buffer == curbuf)
|
|
|
1690 wp->w_changelistidx = curbuf->b_changelistlen;
|
|
|
1691 }
|
|
|
1692 #endif
|
|
|
1693 break;
|
|
|
1694 }
|
|
|
1695 }
|
|
|
1696 vim_free(name_buf);
|
|
|
1697 }
|
|
|
1698 #endif /* FEAT_VIMINFO */
|
