Mercurial > vim
annotate src/buffer.c @ 15555:d89c5b339c2a v8.1.0785
patch 8.1.0785: depending on the configuration some functions are unused
commit https://github.com/vim/vim/commit/113e10721f42fc2500b63fe95193f8665658a90c
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jan 20 15:30:40 2019 +0100
patch 8.1.0785: depending on the configuration some functions are unused
Problem: Depending on the configuration some functions are unused.
Solution: Add more #ifdefs, remove unused functions. (Dominique Pelle,
closes #3822)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 20 Jan 2019 15:45:07 +0100 |
parents | dd725a8ab112 |
children | c0560da7873e |
rev | line source |
---|---|
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
9943
diff
changeset
|
1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * buffer.c: functions for dealing with the buffer structure | |
12 */ | |
13 | |
14 /* | |
15 * The buffer list is a double linked list of all buffers. | |
16 * Each buffer can be in one of these states: | |
17 * never loaded: BF_NEVERLOADED is set, only the file name is valid | |
18 * not loaded: b_ml.ml_mfp == NULL, no memfile allocated | |
19 * hidden: b_nwindows == 0, loaded but not displayed in a window | |
20 * normal: loaded and displayed in a window | |
21 * | |
22 * Instead of storing file names all over the place, each file name is | |
23 * stored in the buffer list. It can be referenced by a number. | |
24 * | |
25 * The current implementation remembers all file names ever used. | |
26 */ | |
27 | |
28 #include "vim.h" | |
29 | |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
30 static char_u *buflist_match(regmatch_T *rmp, buf_T *buf, int ignore_case); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
31 static char_u *fname_match(regmatch_T *rmp, char_u *name, int ignore_case); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
32 static void buflist_setfpos(buf_T *buf, win_T *win, linenr_T lnum, colnr_T col, int copy_options); |
7 | 33 #ifdef UNIX |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
34 static buf_T *buflist_findname_stat(char_u *ffname, stat_T *st); |
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
35 static int otherfile_buf(buf_T *buf, char_u *ffname, stat_T *stp); |
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
36 static int buf_same_ino(buf_T *buf, stat_T *stp); |
7 | 37 #else |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
38 static int otherfile_buf(buf_T *buf, char_u *ffname); |
7 | 39 #endif |
40 #ifdef FEAT_TITLE | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
41 static int value_changed(char_u *str, char_u **last); |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
42 #endif |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
43 static int append_arg_number(win_T *wp, char_u *buf, int buflen, int add_file); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
44 static void free_buffer(buf_T *); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
45 static void free_buffer_stuff(buf_T *buf, int free_options); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
46 static void clear_wininfo(buf_T *buf); |
7 | 47 |
48 #ifdef UNIX | |
49 # define dev_T dev_t | |
50 #else | |
51 # define dev_T unsigned | |
52 #endif | |
53 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
54 #if defined(FEAT_QUICKFIX) |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
55 static char *msg_loclist = N_("[Location List]"); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
56 static char *msg_qflist = N_("[Quickfix List]"); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
57 #endif |
3365 | 58 static char *e_auabort = N_("E855: Autocommands caused command to abort"); |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
59 |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
60 /* Number of times free_buffer() was called. */ |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
61 static int buf_free_count = 0; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
62 |
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
63 /* Read data from buffer for retrying. */ |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
64 static int |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
65 read_buffer( |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
66 int read_stdin, /* read file from stdin, otherwise fifo */ |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
67 exarg_T *eap, /* for forced 'ff' and 'fenc' or NULL */ |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
68 int flags) /* extra flags for readfile() */ |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
69 { |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
70 int retval = OK; |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
71 linenr_T line_count; |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
72 |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
73 /* |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
74 * Read from the buffer which the text is already filled in and append at |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
75 * the end. This makes it possible to retry when 'fileformat' or |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
76 * 'fileencoding' was guessed wrong. |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
77 */ |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
78 line_count = curbuf->b_ml.ml_line_count; |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
79 retval = readfile( |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
80 read_stdin ? NULL : curbuf->b_ffname, |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
81 read_stdin ? NULL : curbuf->b_fname, |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
82 (linenr_T)line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
83 flags | READ_BUFFER); |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
84 if (retval == OK) |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
85 { |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
86 /* Delete the binary lines. */ |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
87 while (--line_count >= 0) |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
88 ml_delete((linenr_T)1, FALSE); |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
89 } |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
90 else |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
91 { |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
92 /* Delete the converted lines. */ |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
93 while (curbuf->b_ml.ml_line_count > line_count) |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
94 ml_delete(line_count, FALSE); |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
95 } |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
96 /* Put the cursor on the first line. */ |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
97 curwin->w_cursor.lnum = 1; |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
98 curwin->w_cursor.col = 0; |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
99 |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
100 if (read_stdin) |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
101 { |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
102 /* Set or reset 'modified' before executing autocommands, so that |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
103 * it can be changed there. */ |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11063
diff
changeset
|
104 if (!readonlymode && !BUFEMPTY()) |
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
105 changed(); |
10575
01a5f64a7a20
patch 8.0.0177: BufEnter autocommand not fired for a directory
Christian Brabandt <cb@256bit.org>
parents:
10432
diff
changeset
|
106 else if (retval == OK) |
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
107 unchanged(curbuf, FALSE); |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
108 |
10575
01a5f64a7a20
patch 8.0.0177: BufEnter autocommand not fired for a directory
Christian Brabandt <cb@256bit.org>
parents:
10432
diff
changeset
|
109 if (retval == OK) |
01a5f64a7a20
patch 8.0.0177: BufEnter autocommand not fired for a directory
Christian Brabandt <cb@256bit.org>
parents:
10432
diff
changeset
|
110 { |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
111 #ifdef FEAT_EVAL |
10575
01a5f64a7a20
patch 8.0.0177: BufEnter autocommand not fired for a directory
Christian Brabandt <cb@256bit.org>
parents:
10432
diff
changeset
|
112 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE, |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
113 curbuf, &retval); |
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
114 #else |
10575
01a5f64a7a20
patch 8.0.0177: BufEnter autocommand not fired for a directory
Christian Brabandt <cb@256bit.org>
parents:
10432
diff
changeset
|
115 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
116 #endif |
10575
01a5f64a7a20
patch 8.0.0177: BufEnter autocommand not fired for a directory
Christian Brabandt <cb@256bit.org>
parents:
10432
diff
changeset
|
117 } |
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
118 } |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
119 return retval; |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
120 } |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
121 |
7 | 122 /* |
2214
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
123 * Open current buffer, that is: open the memfile and read the file into |
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
124 * memory. |
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
125 * Return FAIL for failure, OK otherwise. |
7 | 126 */ |
127 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
128 open_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
129 int read_stdin, /* read file from stdin */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
130 exarg_T *eap, /* for forced 'ff' and 'fenc' or NULL */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
131 int flags) /* extra flags for readfile() */ |
7 | 132 { |
133 int retval = OK; | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
134 bufref_T old_curbuf; |
4139 | 135 #ifdef FEAT_SYN_HL |
136 long old_tw = curbuf->b_p_tw; | |
137 #endif | |
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
138 int read_fifo = FALSE; |
7 | 139 |
140 /* | |
141 * The 'readonly' flag is only set when BF_NEVERLOADED is being reset. | |
142 * When re-entering the same buffer, it should not change, because the | |
143 * user may have reset the flag by hand. | |
144 */ | |
145 if (readonlymode && curbuf->b_ffname != NULL | |
146 && (curbuf->b_flags & BF_NEVERLOADED)) | |
147 curbuf->b_p_ro = TRUE; | |
148 | |
625 | 149 if (ml_open(curbuf) == FAIL) |
7 | 150 { |
151 /* | |
152 * There MUST be a memfile, otherwise we can't do anything | |
153 * If we can't create one for the current buffer, take another buffer | |
154 */ | |
3365 | 155 close_buffer(NULL, curbuf, 0, FALSE); |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
156 FOR_ALL_BUFFERS(curbuf) |
7 | 157 if (curbuf->b_ml.ml_mfp != NULL) |
158 break; | |
159 /* | |
160 * if there is no memfile at all, exit | |
1698 | 161 * This is OK, since there are no changes to lose. |
7 | 162 */ |
163 if (curbuf == NULL) | |
164 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
165 emsg(_("E82: Cannot allocate any buffer, exiting...")); |
7 | 166 getout(2); |
167 } | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
168 emsg(_("E83: Cannot allocate buffer, using other one...")); |
7 | 169 enter_buffer(curbuf); |
4139 | 170 #ifdef FEAT_SYN_HL |
171 if (old_tw != curbuf->b_p_tw) | |
172 check_colorcolumn(curwin); | |
173 #endif | |
7 | 174 return FAIL; |
175 } | |
176 | |
177 /* The autocommands in readfile() may change the buffer, but only AFTER | |
178 * reading the file. */ | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
179 set_bufref(&old_curbuf, curbuf); |
7 | 180 modified_was_set = FALSE; |
181 | |
182 /* mark cursor position as being invalid */ | |
2091
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
183 curwin->w_valid = 0; |
7 | 184 |
185 if (curbuf->b_ffname != NULL | |
186 #ifdef FEAT_NETBEANS_INTG | |
187 && netbeansReadFile | |
188 #endif | |
189 ) | |
190 { | |
8560
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8441
diff
changeset
|
191 int old_msg_silent = msg_silent; |
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
192 #ifdef UNIX |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
193 int save_bin = curbuf->b_p_bin; |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
194 int perm; |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
195 #endif |
7 | 196 #ifdef FEAT_NETBEANS_INTG |
197 int oldFire = netbeansFireChanges; | |
198 | |
199 netbeansFireChanges = 0; | |
200 #endif | |
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
201 #ifdef UNIX |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
202 perm = mch_getperm(curbuf->b_ffname); |
14509
80f715651c4c
patch 8.1.0268: file type checking has too many #ifdef
Christian Brabandt <cb@256bit.org>
parents:
14479
diff
changeset
|
203 if (perm >= 0 && (S_ISFIFO(perm) |
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
204 || S_ISSOCK(perm) |
9911
74e345d2878c
commit https://github.com/vim/vim/commit/f04507d132fbcb63999167ec006fc6e700b5af4f
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
205 # ifdef OPEN_CHR_FILES |
74e345d2878c
commit https://github.com/vim/vim/commit/f04507d132fbcb63999167ec006fc6e700b5af4f
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
206 || (S_ISCHR(perm) && is_dev_fd_file(curbuf->b_ffname)) |
74e345d2878c
commit https://github.com/vim/vim/commit/f04507d132fbcb63999167ec006fc6e700b5af4f
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
207 # endif |
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
208 )) |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
209 read_fifo = TRUE; |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
210 if (read_fifo) |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
211 curbuf->b_p_bin = TRUE; |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
212 #endif |
8560
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8441
diff
changeset
|
213 if (shortmess(SHM_FILEINFO)) |
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8441
diff
changeset
|
214 msg_silent = 1; |
7 | 215 retval = readfile(curbuf->b_ffname, curbuf->b_fname, |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
216 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
217 flags | READ_NEW | (read_fifo ? READ_FIFO : 0)); |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
218 #ifdef UNIX |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
219 if (read_fifo) |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
220 { |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
221 curbuf->b_p_bin = save_bin; |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
222 if (retval == OK) |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
223 retval = read_buffer(FALSE, eap, flags); |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
224 } |
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
225 #endif |
8560
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8441
diff
changeset
|
226 msg_silent = old_msg_silent; |
7 | 227 #ifdef FEAT_NETBEANS_INTG |
228 netbeansFireChanges = oldFire; | |
229 #endif | |
230 /* Help buffer is filtered. */ | |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
231 if (bt_help(curbuf)) |
7 | 232 fix_help_buffer(); |
233 } | |
234 else if (read_stdin) | |
235 { | |
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
236 int save_bin = curbuf->b_p_bin; |
7 | 237 |
238 /* | |
239 * First read the text in binary mode into the buffer. | |
240 * Then read from that same buffer and append at the end. This makes | |
241 * it possible to retry when 'fileformat' or 'fileencoding' was | |
242 * guessed wrong. | |
243 */ | |
244 curbuf->b_p_bin = TRUE; | |
245 retval = readfile(NULL, NULL, (linenr_T)0, | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
246 (linenr_T)0, (linenr_T)MAXLNUM, NULL, |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
247 flags | (READ_NEW + READ_STDIN)); |
7 | 248 curbuf->b_p_bin = save_bin; |
249 if (retval == OK) | |
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
250 retval = read_buffer(TRUE, eap, flags); |
7 | 251 } |
252 | |
253 /* if first time loading this buffer, init b_chartab[] */ | |
254 if (curbuf->b_flags & BF_NEVERLOADED) | |
5438 | 255 { |
7 | 256 (void)buf_init_chartab(curbuf, FALSE); |
5440 | 257 #ifdef FEAT_CINDENT |
5438 | 258 parse_cino(curbuf); |
5440 | 259 #endif |
5438 | 260 } |
7 | 261 |
262 /* | |
263 * Set/reset the Changed flag first, autocmds may change the buffer. | |
264 * Apply the automatic commands, before processing the modelines. | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
265 * So the modelines have priority over autocommands. |
7 | 266 */ |
267 /* When reading stdin, the buffer contents always needs writing, so set | |
268 * the changed flag. Unless in readonly mode: "ls | gview -". | |
269 * When interrupted and 'cpoptions' contains 'i' set changed flag. */ | |
1291 | 270 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
7 | 271 || modified_was_set /* ":set modified" used in autocmd */ |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
272 #ifdef FEAT_EVAL |
7 | 273 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
274 #endif | |
1291 | 275 ) |
7 | 276 changed(); |
10575
01a5f64a7a20
patch 8.0.0177: BufEnter autocommand not fired for a directory
Christian Brabandt <cb@256bit.org>
parents:
10432
diff
changeset
|
277 else if (retval == OK && !read_stdin && !read_fifo) |
7 | 278 unchanged(curbuf, FALSE); |
279 save_file_ff(curbuf); /* keep this fileformat */ | |
280 | |
13519
4a44c90dd671
patch 8.0.1633: a TextChanged autocmd triggers when it is defined
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
281 /* Set last_changedtick to avoid triggering a TextChanged autocommand right |
4a44c90dd671
patch 8.0.1633: a TextChanged autocmd triggers when it is defined
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
282 * after it was added. */ |
4a44c90dd671
patch 8.0.1633: a TextChanged autocmd triggers when it is defined
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
283 curbuf->b_last_changedtick = CHANGEDTICK(curbuf); |
4a44c90dd671
patch 8.0.1633: a TextChanged autocmd triggers when it is defined
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
284 #ifdef FEAT_INS_EXPAND |
4a44c90dd671
patch 8.0.1633: a TextChanged autocmd triggers when it is defined
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
285 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
4a44c90dd671
patch 8.0.1633: a TextChanged autocmd triggers when it is defined
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
286 #endif |
4a44c90dd671
patch 8.0.1633: a TextChanged autocmd triggers when it is defined
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
287 |
7 | 288 /* require "!" to overwrite the file, because it wasn't read completely */ |
289 #ifdef FEAT_EVAL | |
290 if (aborting()) | |
291 #else | |
292 if (got_int) | |
293 #endif | |
294 curbuf->b_flags |= BF_READERR; | |
295 | |
20 | 296 #ifdef FEAT_FOLDING |
297 /* Need to update automatic folding. Do this before the autocommands, | |
298 * they may use the fold info. */ | |
299 foldUpdateAll(curwin); | |
300 #endif | |
301 | |
7 | 302 /* need to set w_topline, unless some autocommand already did that. */ |
303 if (!(curwin->w_valid & VALID_TOPLINE)) | |
304 { | |
305 curwin->w_topline = 1; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
306 #ifdef FEAT_DIFF |
7 | 307 curwin->w_topfill = 0; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
308 #endif |
7 | 309 } |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
310 #ifdef FEAT_EVAL |
7 | 311 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
312 #else |
7 | 313 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
314 #endif | |
315 | |
10575
01a5f64a7a20
patch 8.0.0177: BufEnter autocommand not fired for a directory
Christian Brabandt <cb@256bit.org>
parents:
10432
diff
changeset
|
316 if (retval == OK) |
7 | 317 { |
318 /* | |
319 * The autocommands may have changed the current buffer. Apply the | |
320 * modelines to the correct buffer, if it still exists and is loaded. | |
321 */ | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
322 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL) |
7 | 323 { |
324 aco_save_T aco; | |
325 | |
326 /* Go to the buffer that was opened. */ | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
327 aucmd_prepbuf(&aco, old_curbuf.br_buf); |
717 | 328 do_modelines(0); |
7 | 329 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED); |
330 | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
331 #ifdef FEAT_EVAL |
7 | 332 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf, |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
333 &retval); |
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
334 #else |
7 | 335 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
336 #endif |
7 | 337 |
338 /* restore curwin/curbuf and a few other things */ | |
339 aucmd_restbuf(&aco); | |
340 } | |
341 } | |
342 | |
343 return retval; | |
344 } | |
345 | |
346 /* | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
347 * Store "buf" in "bufref" and set the free count. |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
348 */ |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
349 void |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
350 set_bufref(bufref_T *bufref, buf_T *buf) |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
351 { |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
352 bufref->br_buf = buf; |
11531
e349dc7889f5
patch 8.0.0648: possible use of NULL pointer
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
353 bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum; |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
354 bufref->br_buf_free_count = buf_free_count; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
355 } |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
356 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
357 /* |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
358 * Return TRUE if "bufref->br_buf" points to the same buffer as when |
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
359 * set_bufref() was called and it is a valid buffer. |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
360 * Only goes through the buffer list if buf_free_count changed. |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
361 * Also checks if b_fnum is still the same, a :bwipe followed by :new might get |
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
362 * the same allocated memory, but it's a different buffer. |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
363 */ |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
364 int |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
365 bufref_valid(bufref_T *bufref) |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
366 { |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
367 return bufref->br_buf_free_count == buf_free_count |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
368 ? TRUE : buf_valid(bufref->br_buf) |
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
369 && bufref->br_fnum == bufref->br_buf->b_fnum; |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
370 } |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
371 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
372 /* |
7 | 373 * Return TRUE if "buf" points to a valid buffer (in the buffer list). |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
374 * This can be slow if there are many buffers, prefer using bufref_valid(). |
7 | 375 */ |
376 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
377 buf_valid(buf_T *buf) |
7 | 378 { |
379 buf_T *bp; | |
380 | |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
381 /* Assume that we more often have a recent buffer, start with the last |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
382 * one. */ |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
383 for (bp = lastbuf; bp != NULL; bp = bp->b_prev) |
7 | 384 if (bp == buf) |
385 return TRUE; | |
386 return FALSE; | |
387 } | |
388 | |
389 /* | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
390 * A hash table used to quickly lookup a buffer by its number. |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
391 */ |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
392 static hashtab_T buf_hashtab; |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
393 |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
394 static void |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
395 buf_hashtab_add(buf_T *buf) |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
396 { |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
397 sprintf((char *)buf->b_key, "%x", buf->b_fnum); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
398 if (hash_add(&buf_hashtab, buf->b_key) == FAIL) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
399 emsg(_("E931: Buffer cannot be registered")); |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
400 } |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
401 |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
402 static void |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
403 buf_hashtab_remove(buf_T *buf) |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
404 { |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
405 hashitem_T *hi = hash_find(&buf_hashtab, buf->b_key); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
406 |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
407 if (!HASHITEM_EMPTY(hi)) |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
408 hash_remove(&buf_hashtab, hi); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
409 } |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
410 |
14658
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
411 /* |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
412 * Return TRUE when buffer "buf" can be unloaded. |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
413 * Give an error message and return FALSE when the buffer is locked or the |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
414 * screen is being redrawn and the buffer is in a window. |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
415 */ |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
416 static int |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
417 can_unload_buffer(buf_T *buf) |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
418 { |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
419 int can_unload = !buf->b_locked; |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
420 |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
421 if (can_unload && updating_screen) |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
422 { |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
423 win_T *wp; |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
424 |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
425 FOR_ALL_WINDOWS(wp) |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
426 if (wp->w_buffer == buf) |
14826
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
427 { |
14658
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
428 can_unload = FALSE; |
14826
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
429 break; |
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
430 } |
14658
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
431 } |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
432 if (!can_unload) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
433 emsg(_("E937: Attempt to delete a buffer that is in use")); |
14658
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
434 return can_unload; |
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
435 } |
13720
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
436 |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
437 /* |
7 | 438 * Close the link to a buffer. |
439 * "action" is used when there is no longer a window for the buffer. | |
440 * It can be: | |
441 * 0 buffer becomes hidden | |
442 * DOBUF_UNLOAD buffer is unloaded | |
443 * DOBUF_DELETE buffer is unloaded and removed from buffer list | |
444 * DOBUF_WIPE buffer is unloaded and really deleted | |
445 * When doing all but the first one on the current buffer, the caller should | |
446 * get a new buffer very soon! | |
447 * | |
448 * The 'bufhidden' option can force freeing and deleting. | |
3365 | 449 * |
450 * When "abort_if_last" is TRUE then do not close the buffer if autocommands | |
451 * cause there to be only one window with this buffer. e.g. when ":quit" is | |
452 * supposed to close the window but autocommands close all other windows. | |
7 | 453 */ |
454 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
455 close_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
456 win_T *win, /* if not NULL, set b_last_cursor */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
457 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
458 int action, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
459 int abort_if_last UNUSED) |
7 | 460 { |
461 int is_curbuf; | |
2047
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
1883
diff
changeset
|
462 int nwindows; |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
463 bufref_T bufref; |
10320
6ab770e97152
commit https://github.com/vim/vim/commit/3a117e19e02bf29cfc5e398470dd7851ae3d6803
Christian Brabandt <cb@256bit.org>
parents:
10184
diff
changeset
|
464 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
10114
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
465 win_T *the_curwin = curwin; |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
466 tabpage_T *the_curtab = curtab; |
7 | 467 int unload_buf = (action != 0); |
468 int del_buf = (action == DOBUF_DEL || action == DOBUF_WIPE); | |
469 int wipe_buf = (action == DOBUF_WIPE); | |
470 | |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
471 /* |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
472 * Force unloading or deleting when 'bufhidden' says so. |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
473 * The caller must take care of NOT deleting/freeing when 'bufhidden' is |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
474 * "hide" (otherwise we could never free or delete a buffer). |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
475 */ |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
476 if (buf->b_p_bh[0] == 'd') /* 'bufhidden' == "delete" */ |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
477 { |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
478 del_buf = TRUE; |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
479 unload_buf = TRUE; |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
480 } |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
481 else if (buf->b_p_bh[0] == 'w') /* 'bufhidden' == "wipe" */ |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
482 { |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
483 del_buf = TRUE; |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
484 unload_buf = TRUE; |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
485 wipe_buf = TRUE; |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
486 } |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
487 else if (buf->b_p_bh[0] == 'u') /* 'bufhidden' == "unload" */ |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
488 unload_buf = TRUE; |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
489 |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
490 #ifdef FEAT_TERMINAL |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
491 if (bt_terminal(buf) && (buf->b_nwindows == 1 || del_buf)) |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
492 { |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
493 if (term_job_running(buf->b_term)) |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
494 { |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
495 if (wipe_buf || unload_buf) |
13720
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
496 { |
14658
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
497 if (!can_unload_buffer(buf)) |
13720
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
498 return; |
14658
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
499 |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
500 /* Wiping out or unloading a terminal buffer kills the job. */ |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
501 free_terminal(buf); |
13720
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
502 } |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
503 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
504 { |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
505 /* The job keeps running, hide the buffer. */ |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
506 del_buf = FALSE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
507 unload_buf = FALSE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
508 } |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
509 } |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
510 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
511 { |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
512 /* A terminal buffer is wiped out if the job has finished. */ |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
513 del_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
514 unload_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
515 wipe_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
516 } |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
517 } |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
518 #endif |
7 | 519 |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
520 /* Disallow deleting the buffer when it is locked (already being closed or |
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
521 * halfway a command that relies on it). Unloading is allowed. */ |
14658
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
522 if ((del_buf || wipe_buf) && !can_unload_buffer(buf)) |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
523 return; |
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
524 |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
525 /* check no autocommands closed the window */ |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
526 if (win != NULL && win_valid_any_tab(win)) |
7 | 527 { |
528 /* Set b_last_cursor when closing the last window for the buffer. | |
529 * Remember the last cursor position and window options of the buffer. | |
530 * This used to be only for the current window, but then options like | |
531 * 'foldmethod' may be lost with a ":only" command. */ | |
532 if (buf->b_nwindows == 1) | |
533 set_last_cursor(win); | |
534 buflist_setfpos(buf, win, | |
535 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum, | |
536 win->w_cursor.col, TRUE); | |
537 } | |
538 | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
539 set_bufref(&bufref, buf); |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
540 |
7 | 541 /* When the buffer is no longer in a window, trigger BufWinLeave */ |
542 if (buf->b_nwindows == 1) | |
543 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
544 ++buf->b_locked; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
545 if (apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, buf->b_fname, |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
546 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
547 && !bufref_valid(&bufref)) |
3365 | 548 { |
3570 | 549 /* Autocommands deleted the buffer. */ |
550 aucmd_abort: | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
551 emsg(_(e_auabort)); |
7 | 552 return; |
3365 | 553 } |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
554 --buf->b_locked; |
3570 | 555 if (abort_if_last && one_window()) |
556 /* Autocommands made this the only window. */ | |
557 goto aucmd_abort; | |
7 | 558 |
559 /* When the buffer becomes hidden, but is not unloaded, trigger | |
560 * BufHidden */ | |
561 if (!unload_buf) | |
562 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
563 ++buf->b_locked; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
564 if (apply_autocmds(EVENT_BUFHIDDEN, buf->b_fname, buf->b_fname, |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
565 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
566 && !bufref_valid(&bufref)) |
3570 | 567 /* Autocommands deleted the buffer. */ |
568 goto aucmd_abort; | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
569 --buf->b_locked; |
3570 | 570 if (abort_if_last && one_window()) |
571 /* Autocommands made this the only window. */ | |
572 goto aucmd_abort; | |
7 | 573 } |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
574 #ifdef FEAT_EVAL |
7 | 575 if (aborting()) /* autocmds may abort script processing */ |
576 return; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
577 #endif |
7 | 578 } |
10114
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
579 |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
580 /* If the buffer was in curwin and the window has changed, go back to that |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
581 * window, if it still exists. This avoids that ":edit x" triggering a |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
582 * "tabnext" BufUnload autocmd leaves a window behind without a buffer. */ |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
583 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
584 { |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
585 block_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
586 goto_tabpage_win(the_curtab, the_curwin); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
587 unblock_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
588 } |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
589 |
7 | 590 nwindows = buf->b_nwindows; |
591 | |
592 /* decrease the link count from windows (unless not in any window) */ | |
593 if (buf->b_nwindows > 0) | |
594 --buf->b_nwindows; | |
595 | |
12971
ca3cb1997f08
patch 8.0.1361: some users don't want to diff with hidden buffers
Christian Brabandt <cb@256bit.org>
parents:
12684
diff
changeset
|
596 #ifdef FEAT_DIFF |
ca3cb1997f08
patch 8.0.1361: some users don't want to diff with hidden buffers
Christian Brabandt <cb@256bit.org>
parents:
12684
diff
changeset
|
597 if (diffopt_hiddenoff() && !unload_buf && buf->b_nwindows == 0) |
13170
6559e98f3e74
patch 8.0.1459: cannot handle change of directory
Christian Brabandt <cb@256bit.org>
parents:
13121
diff
changeset
|
598 diff_buf_delete(buf); /* Clear 'diff' for hidden buffer. */ |
12971
ca3cb1997f08
patch 8.0.1361: some users don't want to diff with hidden buffers
Christian Brabandt <cb@256bit.org>
parents:
12684
diff
changeset
|
599 #endif |
ca3cb1997f08
patch 8.0.1361: some users don't want to diff with hidden buffers
Christian Brabandt <cb@256bit.org>
parents:
12684
diff
changeset
|
600 |
7 | 601 /* Return when a window is displaying the buffer or when it's not |
602 * unloaded. */ | |
603 if (buf->b_nwindows > 0 || !unload_buf) | |
604 return; | |
605 | |
606 /* Always remove the buffer when there is no file name. */ | |
607 if (buf->b_ffname == NULL) | |
608 del_buf = TRUE; | |
609 | |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
610 /* When closing the current buffer stop Visual mode before freeing |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
611 * anything. */ |
10184
4669440016f2
commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents:
10156
diff
changeset
|
612 if (buf == curbuf && VIsual_active |
10156
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
613 #if defined(EXITFREE) |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
614 && !entered_free_all_mem |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
615 #endif |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
616 ) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
617 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
618 |
7 | 619 /* |
620 * Free all things allocated for this buffer. | |
621 * Also calls the "BufDelete" autocommands when del_buf is TRUE. | |
622 */ | |
623 /* Remember if we are closing the current buffer. Restore the number of | |
624 * windows, so that autocommands in buf_freeall() don't get confused. */ | |
625 is_curbuf = (buf == curbuf); | |
626 buf->b_nwindows = nwindows; | |
627 | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
628 buf_freeall(buf, (del_buf ? BFA_DEL : 0) + (wipe_buf ? BFA_WIPE : 0)); |
7 | 629 |
630 /* Autocommands may have deleted the buffer. */ | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
631 if (!bufref_valid(&bufref)) |
7 | 632 return; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
633 #ifdef FEAT_EVAL |
20 | 634 if (aborting()) /* autocmds may abort script processing */ |
7 | 635 return; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
636 #endif |
7 | 637 |
638 /* | |
639 * It's possible that autocommands change curbuf to the one being deleted. | |
640 * This might cause the previous curbuf to be deleted unexpectedly. But | |
641 * in some cases it's OK to delete the curbuf, because a new one is | |
642 * obtained anyway. Therefore only return if curbuf changed to the | |
643 * deleted buffer. | |
644 */ | |
645 if (buf == curbuf && !is_curbuf) | |
646 return; | |
9450
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
647 |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
648 if (win_valid_any_tab(win) && win->w_buffer == buf) |
9450
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
649 win->w_buffer = NULL; /* make sure we don't use the buffer now */ |
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
650 |
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
651 /* Autocommands may have opened or closed windows for this buffer. |
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
652 * Decrement the count for the close we do here. */ |
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
653 if (buf->b_nwindows > 0) |
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
654 --buf->b_nwindows; |
7 | 655 |
656 /* | |
657 * Remove the buffer from the list. | |
658 */ | |
659 if (wipe_buf) | |
660 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
661 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
662 VIM_CLEAR(buf->b_sfname); |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
663 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
664 buf->b_sfname = NULL; |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
665 VIM_CLEAR(buf->b_ffname); |
7 | 666 if (buf->b_prev == NULL) |
667 firstbuf = buf->b_next; | |
668 else | |
669 buf->b_prev->b_next = buf->b_next; | |
670 if (buf->b_next == NULL) | |
671 lastbuf = buf->b_prev; | |
672 else | |
673 buf->b_next->b_prev = buf->b_prev; | |
674 free_buffer(buf); | |
675 } | |
676 else | |
677 { | |
678 if (del_buf) | |
679 { | |
680 /* Free all internal variables and reset option values, to make | |
681 * ":bdel" compatible with Vim 5.7. */ | |
682 free_buffer_stuff(buf, TRUE); | |
683 | |
684 /* Make it look like a new buffer. */ | |
685 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
686 | |
687 /* Init the options when loaded again. */ | |
688 buf->b_p_initialized = FALSE; | |
689 } | |
690 buf_clear_file(buf); | |
691 if (del_buf) | |
692 buf->b_p_bl = FALSE; | |
693 } | |
694 } | |
695 | |
696 /* | |
697 * Make buffer not contain a file. | |
698 */ | |
699 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
700 buf_clear_file(buf_T *buf) |
7 | 701 { |
702 buf->b_ml.ml_line_count = 1; | |
703 unchanged(buf, TRUE); | |
704 buf->b_shortname = FALSE; | |
705 buf->b_p_eol = TRUE; | |
706 buf->b_start_eol = TRUE; | |
707 #ifdef FEAT_MBYTE | |
708 buf->b_p_bomb = FALSE; | |
1352 | 709 buf->b_start_bomb = FALSE; |
7 | 710 #endif |
711 buf->b_ml.ml_mfp = NULL; | |
712 buf->b_ml.ml_flags = ML_EMPTY; /* empty buffer */ | |
713 #ifdef FEAT_NETBEANS_INTG | |
714 netbeans_deleted_all_lines(buf); | |
715 #endif | |
716 } | |
717 | |
718 /* | |
719 * buf_freeall() - free all things allocated for a buffer that are related to | |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
720 * the file. Careful: get here with "curwin" NULL when exiting. |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
721 * flags: |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
722 * BFA_DEL buffer is going to be deleted |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
723 * BFA_WIPE buffer is going to be wiped out |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
724 * BFA_KEEP_UNDO do not free undo information |
7 | 725 */ |
726 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
727 buf_freeall(buf_T *buf, int flags) |
7 | 728 { |
729 int is_curbuf = (buf == curbuf); | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
730 bufref_T bufref; |
10118
5d77565e6222
commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0
Christian Brabandt <cb@256bit.org>
parents:
10114
diff
changeset
|
731 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
732 win_T *the_curwin = curwin; |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
733 tabpage_T *the_curtab = curtab; |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
734 |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
735 /* Make sure the buffer isn't closed by autocommands. */ |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
736 ++buf->b_locked; |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
737 set_bufref(&bufref, buf); |
9106
97a9538c37ff
commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents:
9087
diff
changeset
|
738 if (buf->b_ml.ml_mfp != NULL) |
97a9538c37ff
commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents:
9087
diff
changeset
|
739 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
740 if (apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
741 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
742 && !bufref_valid(&bufref)) |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
743 /* autocommands deleted the buffer */ |
9106
97a9538c37ff
commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents:
9087
diff
changeset
|
744 return; |
97a9538c37ff
commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents:
9087
diff
changeset
|
745 } |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
746 if ((flags & BFA_DEL) && buf->b_p_bl) |
7 | 747 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
748 if (apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname, |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
749 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
750 && !bufref_valid(&bufref)) |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
751 /* autocommands deleted the buffer */ |
7 | 752 return; |
753 } | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
754 if (flags & BFA_WIPE) |
7 | 755 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
756 if (apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname, |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
757 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
758 && !bufref_valid(&bufref)) |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
759 /* autocommands deleted the buffer */ |
7 | 760 return; |
761 } | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
762 --buf->b_locked; |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
763 |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
764 /* If the buffer was in curwin and the window has changed, go back to that |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
765 * window, if it still exists. This avoids that ":edit x" triggering a |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
766 * "tabnext" BufUnload autocmd leaves a window behind without a buffer. */ |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
767 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
768 { |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
769 block_autocmds(); |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
770 goto_tabpage_win(the_curtab, the_curwin); |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
771 unblock_autocmds(); |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
772 } |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
773 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
774 #ifdef FEAT_EVAL |
36 | 775 if (aborting()) /* autocmds may abort script processing */ |
7 | 776 return; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
777 #endif |
7 | 778 |
779 /* | |
780 * It's possible that autocommands change curbuf to the one being deleted. | |
781 * This might cause curbuf to be deleted unexpectedly. But in some cases | |
782 * it's OK to delete the curbuf, because a new one is obtained anyway. | |
783 * Therefore only return if curbuf changed to the deleted buffer. | |
784 */ | |
785 if (buf == curbuf && !is_curbuf) | |
786 return; | |
787 #ifdef FEAT_DIFF | |
788 diff_buf_delete(buf); /* Can't use 'diff' for unloaded buffer. */ | |
789 #endif | |
3068 | 790 #ifdef FEAT_SYN_HL |
3182 | 791 /* Remove any ownsyntax, unless exiting. */ |
10118
5d77565e6222
commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0
Christian Brabandt <cb@256bit.org>
parents:
10114
diff
changeset
|
792 if (curwin != NULL && curwin->w_buffer == buf) |
3182 | 793 reset_synblock(curwin); |
3068 | 794 #endif |
1187 | 795 |
796 #ifdef FEAT_FOLDING | |
797 /* No folds in an empty buffer. */ | |
798 { | |
799 win_T *win; | |
800 tabpage_T *tp; | |
801 | |
802 FOR_ALL_TAB_WINDOWS(tp, win) | |
803 if (win->w_buffer == buf) | |
804 clearFolding(win); | |
805 } | |
806 #endif | |
807 | |
7 | 808 #ifdef FEAT_TCL |
809 tcl_buffer_free(buf); | |
810 #endif | |
811 ml_close(buf, TRUE); /* close and delete the memline/memfile */ | |
812 buf->b_ml.ml_line_count = 0; /* no lines in buffer */ | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
813 if ((flags & BFA_KEEP_UNDO) == 0) |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
814 { |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
815 u_blockfree(buf); /* free the memory allocated for undo */ |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
816 u_clearall(buf); /* reset all undo information */ |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
817 } |
7 | 818 #ifdef FEAT_SYN_HL |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
819 syntax_clear(&buf->b_s); /* reset syntax info */ |
7 | 820 #endif |
15138
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
15056
diff
changeset
|
821 #ifdef FEAT_TEXT_PROP |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
15056
diff
changeset
|
822 clear_buf_prop_types(buf); |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
15056
diff
changeset
|
823 #endif |
24 | 824 buf->b_flags &= ~BF_READERR; /* a read error is no longer relevant */ |
7 | 825 } |
826 | |
827 /* | |
828 * Free a buffer structure and the things it contains related to the buffer | |
829 * itself (not the file, that must have been done already). | |
830 */ | |
831 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
832 free_buffer(buf_T *buf) |
7 | 833 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
834 ++buf_free_count; |
7 | 835 free_buffer_stuff(buf, TRUE); |
4287 | 836 #ifdef FEAT_EVAL |
12630
560adb3eed8b
patch 8.0.1193: crash when wiping out a buffer after using getbufinfo()
Christian Brabandt <cb@256bit.org>
parents:
12572
diff
changeset
|
837 /* b:changedtick uses an item in buf_T, remove it now */ |
560adb3eed8b
patch 8.0.1193: crash when wiping out a buffer after using getbufinfo()
Christian Brabandt <cb@256bit.org>
parents:
12572
diff
changeset
|
838 dictitem_remove(buf->b_vars, (dictitem_T *)&buf->b_ct_di); |
4287 | 839 unref_var_dict(buf->b_vars); |
840 #endif | |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
841 #ifdef FEAT_LUA |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
842 lua_buffer_free(buf); |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
843 #endif |
14 | 844 #ifdef FEAT_MZSCHEME |
845 mzscheme_buffer_free(buf); | |
846 #endif | |
7 | 847 #ifdef FEAT_PERL |
848 perl_buf_free(buf); | |
849 #endif | |
850 #ifdef FEAT_PYTHON | |
851 python_buffer_free(buf); | |
852 #endif | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
853 #ifdef FEAT_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
854 python3_buffer_free(buf); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
855 #endif |
7 | 856 #ifdef FEAT_RUBY |
857 ruby_buffer_free(buf); | |
858 #endif | |
9087
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
859 #ifdef FEAT_JOB_CHANNEL |
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
860 channel_buffer_free(buf); |
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
861 #endif |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
862 #ifdef FEAT_TERMINAL |
11834
0cfe4a07c2ad
patch 8.0.0797: finished job in terminal window is not handled
Christian Brabandt <cb@256bit.org>
parents:
11800
diff
changeset
|
863 free_terminal(buf); |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
864 #endif |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
865 #ifdef FEAT_JOB_CHANNEL |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
866 vim_free(buf->b_prompt_text); |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
867 free_callback(buf->b_prompt_callback, buf->b_prompt_partial); |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
868 #endif |
9515
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
869 |
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
870 buf_hashtab_remove(buf); |
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
871 |
40 | 872 aubuflocal_remove(buf); |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
873 |
5816 | 874 if (autocmd_busy) |
875 { | |
876 /* Do not free the buffer structure while autocommands are executing, | |
877 * it's still needed. Free it when autocmd_busy is reset. */ | |
878 buf->b_next = au_pending_free_buf; | |
879 au_pending_free_buf = buf; | |
880 } | |
881 else | |
882 vim_free(buf); | |
7 | 883 } |
884 | |
885 /* | |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
886 * Initializes b:changedtick. |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
887 */ |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
888 static void |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
889 init_changedtick(buf_T *buf) |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
890 { |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
891 dictitem_T *di = (dictitem_T *)&buf->b_ct_di; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
892 |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
893 di->di_flags = DI_FLAGS_FIX | DI_FLAGS_RO; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
894 di->di_tv.v_type = VAR_NUMBER; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
895 di->di_tv.v_lock = VAR_FIXED; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
896 di->di_tv.vval.v_number = 0; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
897 |
10954
8ff62b4cffae
patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
898 #ifdef FEAT_EVAL |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
899 STRCPY(buf->b_ct_di.di_key, "changedtick"); |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
900 (void)dict_add(buf->b_vars, di); |
10954
8ff62b4cffae
patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
901 #endif |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
902 } |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
903 |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
904 /* |
7 | 905 * Free stuff in the buffer for ":bdel" and when wiping out the buffer. |
906 */ | |
907 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
908 free_buffer_stuff( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
909 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
910 int free_options) /* free options as well */ |
7 | 911 { |
912 if (free_options) | |
913 { | |
914 clear_wininfo(buf); /* including window-local options */ | |
915 free_buf_options(buf, TRUE); | |
2620 | 916 #ifdef FEAT_SPELL |
917 ga_clear(&buf->b_s.b_langp); | |
918 #endif | |
7 | 919 } |
920 #ifdef FEAT_EVAL | |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
921 { |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
922 varnumber_T tick = CHANGEDTICK(buf); |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
923 |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
924 vars_clear(&buf->b_vars->dv_hashtab); /* free all buffer variables */ |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
925 hash_init(&buf->b_vars->dv_hashtab); |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
926 init_changedtick(buf); |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
927 CHANGEDTICK(buf) = tick; |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
928 } |
7 | 929 #endif |
930 #ifdef FEAT_USR_CMDS | |
931 uc_clear(&buf->b_ucmds); /* clear local user commands */ | |
932 #endif | |
933 #ifdef FEAT_SIGNS | |
15209
3a99b2e6d136
patch 8.1.0614: placing signs can be complicated
Bram Moolenaar <Bram@vim.org>
parents:
15207
diff
changeset
|
934 buf_delete_signs(buf, (char_u *)"*"); // delete any signs */ |
7 | 935 #endif |
1781 | 936 #ifdef FEAT_NETBEANS_INTG |
2210 | 937 netbeans_file_killed(buf); |
1781 | 938 #endif |
7 | 939 #ifdef FEAT_LOCALMAP |
940 map_clear_int(buf, MAP_ALL_MODES, TRUE, FALSE); /* clear local mappings */ | |
941 map_clear_int(buf, MAP_ALL_MODES, TRUE, TRUE); /* clear local abbrevs */ | |
942 #endif | |
943 #ifdef FEAT_MBYTE | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13170
diff
changeset
|
944 VIM_CLEAR(buf->b_start_fenc); |
7 | 945 #endif |
946 } | |
947 | |
948 /* | |
949 * Free the b_wininfo list for buffer "buf". | |
950 */ | |
951 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
952 clear_wininfo(buf_T *buf) |
7 | 953 { |
954 wininfo_T *wip; | |
955 | |
956 while (buf->b_wininfo != NULL) | |
957 { | |
958 wip = buf->b_wininfo; | |
959 buf->b_wininfo = wip->wi_next; | |
960 if (wip->wi_optset) | |
961 { | |
962 clear_winopt(&wip->wi_opt); | |
963 #ifdef FEAT_FOLDING | |
964 deleteFoldRecurse(&wip->wi_folds); | |
965 #endif | |
966 } | |
967 vim_free(wip); | |
968 } | |
969 } | |
970 | |
971 /* | |
972 * Go to another buffer. Handles the result of the ATTENTION dialog. | |
973 */ | |
974 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
975 goto_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
976 exarg_T *eap, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
977 int start, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
978 int dir, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
979 int count) |
7 | 980 { |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
981 #if defined(HAS_SWAP_EXISTS_ACTION) |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
982 bufref_T old_curbuf; |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
983 |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
984 set_bufref(&old_curbuf, curbuf); |
7 | 985 |
986 swap_exists_action = SEA_DIALOG; | |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
987 #endif |
7 | 988 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO, |
989 start, dir, count, eap->forceit); | |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
990 #if defined(HAS_SWAP_EXISTS_ACTION) |
7 | 991 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's') |
992 { | |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
993 # if defined(FEAT_EVAL) |
24 | 994 cleanup_T cs; |
995 | |
996 /* Reset the error/interrupt/exception state here so that | |
997 * aborting() returns FALSE when closing a window. */ | |
998 enter_cleanup(&cs); | |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
999 # endif |
24 | 1000 |
1001 /* Quitting means closing the split window, nothing else. */ | |
7 | 1002 win_close(curwin, TRUE); |
1003 swap_exists_action = SEA_NONE; | |
602 | 1004 swap_exists_did_quit = TRUE; |
24 | 1005 |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
1006 # if defined(FEAT_EVAL) |
24 | 1007 /* Restore the error/interrupt/exception state if not discarded by a |
1008 * new aborting error, interrupt, or uncaught exception. */ | |
1009 leave_cleanup(&cs); | |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
1010 # endif |
7 | 1011 } |
1012 else | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
1013 handle_swap_exists(&old_curbuf); |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
1014 #endif |
7 | 1015 } |
1016 | |
576 | 1017 #if defined(HAS_SWAP_EXISTS_ACTION) || defined(PROTO) |
7 | 1018 /* |
1019 * Handle the situation of swap_exists_action being set. | |
1020 * It is allowed for "old_curbuf" to be NULL or invalid. | |
1021 */ | |
1022 void | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
1023 handle_swap_exists(bufref_T *old_curbuf) |
7 | 1024 { |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1025 # if defined(FEAT_EVAL) |
24 | 1026 cleanup_T cs; |
1027 # endif | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1028 # ifdef FEAT_SYN_HL |
4139 | 1029 long old_tw = curbuf->b_p_tw; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1030 # endif |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
1031 buf_T *buf; |
20 | 1032 |
7 | 1033 if (swap_exists_action == SEA_QUIT) |
1034 { | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1035 # if defined(FEAT_EVAL) |
24 | 1036 /* Reset the error/interrupt/exception state here so that |
1037 * aborting() returns FALSE when closing a buffer. */ | |
1038 enter_cleanup(&cs); | |
1039 # endif | |
1040 | |
7 | 1041 /* User selected Quit at ATTENTION prompt. Go back to previous |
1042 * buffer. If that buffer is gone or the same as the current one, | |
1043 * open a new, empty buffer. */ | |
1044 swap_exists_action = SEA_NONE; /* don't want it again */ | |
602 | 1045 swap_exists_did_quit = TRUE; |
3365 | 1046 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE); |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
1047 if (old_curbuf == NULL || !bufref_valid(old_curbuf) |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
1048 || old_curbuf->br_buf == curbuf) |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
1049 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED); |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
1050 else |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
1051 buf = old_curbuf->br_buf; |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
1052 if (buf != NULL) |
4139 | 1053 { |
14593
b6b2f7d69c7f
patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents:
14585
diff
changeset
|
1054 int old_msg_silent = msg_silent; |
b6b2f7d69c7f
patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents:
14585
diff
changeset
|
1055 |
b6b2f7d69c7f
patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents:
14585
diff
changeset
|
1056 if (shortmess(SHM_FILEINFO)) |
b6b2f7d69c7f
patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents:
14585
diff
changeset
|
1057 msg_silent = 1; // prevent fileinfo message |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
1058 enter_buffer(buf); |
14593
b6b2f7d69c7f
patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents:
14585
diff
changeset
|
1059 // restore msg_silent, so that the command line will be shown |
b6b2f7d69c7f
patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents:
14585
diff
changeset
|
1060 msg_silent = old_msg_silent; |
b6b2f7d69c7f
patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents:
14585
diff
changeset
|
1061 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1062 # ifdef FEAT_SYN_HL |
4139 | 1063 if (old_tw != curbuf->b_p_tw) |
1064 check_colorcolumn(curwin); | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1065 # endif |
4139 | 1066 } |
7 | 1067 /* If "old_curbuf" is NULL we are in big trouble here... */ |
24 | 1068 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1069 # if defined(FEAT_EVAL) |
24 | 1070 /* Restore the error/interrupt/exception state if not discarded by a |
1071 * new aborting error, interrupt, or uncaught exception. */ | |
1072 leave_cleanup(&cs); | |
1073 # endif | |
7 | 1074 } |
1075 else if (swap_exists_action == SEA_RECOVER) | |
1076 { | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1077 # if defined(FEAT_EVAL) |
24 | 1078 /* Reset the error/interrupt/exception state here so that |
1079 * aborting() returns FALSE when closing a buffer. */ | |
1080 enter_cleanup(&cs); | |
1081 # endif | |
1082 | |
7 | 1083 /* User selected Recover at ATTENTION prompt. */ |
1084 msg_scroll = TRUE; | |
1085 ml_recover(); | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
1086 msg_puts("\n"); /* don't overwrite the last message */ |
7 | 1087 cmdline_row = msg_row; |
717 | 1088 do_modelines(0); |
24 | 1089 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1090 # if defined(FEAT_EVAL) |
24 | 1091 /* Restore the error/interrupt/exception state if not discarded by a |
1092 * new aborting error, interrupt, or uncaught exception. */ | |
1093 leave_cleanup(&cs); | |
1094 # endif | |
7 | 1095 } |
1096 swap_exists_action = SEA_NONE; | |
1097 } | |
1098 #endif | |
1099 | |
1100 /* | |
1101 * do_bufdel() - delete or unload buffer(s) | |
1102 * | |
1103 * addr_count == 0: ":bdel" - delete current buffer | |
1104 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete | |
1105 * buffer "end_bnr", then any other arguments. | |
1106 * addr_count == 2: ":N,N bdel" - delete buffers in range | |
1107 * | |
1108 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or | |
1109 * DOBUF_DEL (":bdel") | |
1110 * | |
1111 * Returns error message or NULL | |
1112 */ | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1113 char * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1114 do_bufdel( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1115 int command, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1116 char_u *arg, /* pointer to extra arguments */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1117 int addr_count, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1118 int start_bnr, /* first buffer number in a range */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1119 int end_bnr, /* buffer nr or last buffer nr in a range */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1120 int forceit) |
7 | 1121 { |
1122 int do_current = 0; /* delete current buffer? */ | |
1123 int deleted = 0; /* number of buffers deleted */ | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1124 char *errormsg = NULL; /* return value */ |
7 | 1125 int bnr; /* buffer number */ |
1126 char_u *p; | |
1127 | |
1128 if (addr_count == 0) | |
1129 { | |
1130 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit); | |
1131 } | |
1132 else | |
1133 { | |
1134 if (addr_count == 2) | |
1135 { | |
1136 if (*arg) /* both range and argument is not allowed */ | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1137 return _(e_trailing); |
7 | 1138 bnr = start_bnr; |
1139 } | |
1140 else /* addr_count == 1 */ | |
1141 bnr = end_bnr; | |
1142 | |
1143 for ( ;!got_int; ui_breakcheck()) | |
1144 { | |
1145 /* | |
1146 * delete the current buffer last, otherwise when the | |
1147 * current buffer is deleted, the next buffer becomes | |
1148 * the current one and will be loaded, which may then | |
1149 * also be deleted, etc. | |
1150 */ | |
1151 if (bnr == curbuf->b_fnum) | |
1152 do_current = bnr; | |
1153 else if (do_buffer(command, DOBUF_FIRST, FORWARD, (int)bnr, | |
1154 forceit) == OK) | |
1155 ++deleted; | |
1156 | |
1157 /* | |
1158 * find next buffer number to delete/unload | |
1159 */ | |
1160 if (addr_count == 2) | |
1161 { | |
1162 if (++bnr > end_bnr) | |
1163 break; | |
1164 } | |
1165 else /* addr_count == 1 */ | |
1166 { | |
1167 arg = skipwhite(arg); | |
1168 if (*arg == NUL) | |
1169 break; | |
1170 if (!VIM_ISDIGIT(*arg)) | |
1171 { | |
1172 p = skiptowhite_esc(arg); | |
4236 | 1173 bnr = buflist_findpat(arg, p, command == DOBUF_WIPE, |
1174 FALSE, FALSE); | |
7 | 1175 if (bnr < 0) /* failed */ |
1176 break; | |
1177 arg = p; | |
1178 } | |
1179 else | |
1180 bnr = getdigits(&arg); | |
1181 } | |
1182 } | |
1183 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST, | |
1184 FORWARD, do_current, forceit) == OK) | |
1185 ++deleted; | |
1186 | |
1187 if (deleted == 0) | |
1188 { | |
1189 if (command == DOBUF_UNLOAD) | |
300 | 1190 STRCPY(IObuff, _("E515: No buffers were unloaded")); |
7 | 1191 else if (command == DOBUF_DEL) |
300 | 1192 STRCPY(IObuff, _("E516: No buffers were deleted")); |
7 | 1193 else |
300 | 1194 STRCPY(IObuff, _("E517: No buffers were wiped out")); |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1195 errormsg = (char *)IObuff; |
7 | 1196 } |
1197 else if (deleted >= p_report) | |
1198 { | |
1199 if (command == DOBUF_UNLOAD) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1200 smsg(NGETTEXT("%d buffer unloaded", |
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
1201 "%d buffers unloaded", deleted), deleted); |
7 | 1202 else if (command == DOBUF_DEL) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1203 smsg(NGETTEXT("%d buffer deleted", |
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
1204 "%d buffers deleted", deleted), deleted); |
7 | 1205 else |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1206 smsg(NGETTEXT("%d buffer wiped out", |
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
1207 "%d buffers wiped out", deleted), deleted); |
7 | 1208 } |
1209 } | |
1210 | |
1211 | |
1212 return errormsg; | |
1213 } | |
1214 | |
5586 | 1215 /* |
1216 * Make the current buffer empty. | |
1217 * Used when it is wiped out and it's the last buffer. | |
1218 */ | |
1219 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1220 empty_curbuf( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1221 int close_others, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1222 int forceit, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1223 int action) |
5586 | 1224 { |
1225 int retval; | |
1226 buf_T *buf = curbuf; | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1227 bufref_T bufref; |
5586 | 1228 |
1229 if (action == DOBUF_UNLOAD) | |
1230 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1231 emsg(_("E90: Cannot unload last buffer")); |
5586 | 1232 return FAIL; |
1233 } | |
1234 | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1235 set_bufref(&bufref, buf); |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1236 if (close_others) |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1237 /* Close any other windows on this buffer, then make it empty. */ |
5586 | 1238 close_windows(buf, TRUE); |
1239 | |
1240 setpcmark(); | |
1241 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, | |
1242 forceit ? ECMD_FORCEIT : 0, curwin); | |
1243 | |
1244 /* | |
1245 * do_ecmd() may create a new buffer, then we have to delete | |
1246 * the old one. But do_ecmd() may have done that already, check | |
1247 * if the buffer still exists. | |
1248 */ | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1249 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0) |
5586 | 1250 close_buffer(NULL, buf, action, FALSE); |
1251 if (!close_others) | |
1252 need_fileinfo = FALSE; | |
1253 return retval; | |
1254 } | |
14658
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
1255 |
7 | 1256 /* |
1257 * Implementation of the commands for the buffer list. | |
1258 * | |
1259 * action == DOBUF_GOTO go to specified buffer | |
1260 * action == DOBUF_SPLIT split window and go to specified buffer | |
1261 * action == DOBUF_UNLOAD unload specified buffer(s) | |
1262 * action == DOBUF_DEL delete specified buffer(s) from buffer list | |
1263 * action == DOBUF_WIPE delete specified buffer(s) really | |
1264 * | |
1265 * start == DOBUF_CURRENT go to "count" buffer from current buffer | |
1266 * start == DOBUF_FIRST go to "count" buffer from first buffer | |
1267 * start == DOBUF_LAST go to "count" buffer from last buffer | |
1268 * start == DOBUF_MOD go to "count" modified buffer from current buffer | |
1269 * | |
1270 * Return FAIL or OK. | |
1271 */ | |
1272 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1273 do_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1274 int action, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1275 int start, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1276 int dir, /* FORWARD or BACKWARD */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1277 int count, /* buffer number or number of buffers */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1278 int forceit) /* TRUE for :...! */ |
7 | 1279 { |
1280 buf_T *buf; | |
1281 buf_T *bp; | |
1282 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
1283 || action == DOBUF_WIPE); | |
1284 | |
1285 switch (start) | |
1286 { | |
1287 case DOBUF_FIRST: buf = firstbuf; break; | |
1288 case DOBUF_LAST: buf = lastbuf; break; | |
1289 default: buf = curbuf; break; | |
1290 } | |
1291 if (start == DOBUF_MOD) /* find next modified buffer */ | |
1292 { | |
1293 while (count-- > 0) | |
1294 { | |
1295 do | |
1296 { | |
1297 buf = buf->b_next; | |
1298 if (buf == NULL) | |
1299 buf = firstbuf; | |
1300 } | |
1301 while (buf != curbuf && !bufIsChanged(buf)); | |
1302 } | |
1303 if (!bufIsChanged(buf)) | |
1304 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1305 emsg(_("E84: No modified buffer found")); |
7 | 1306 return FAIL; |
1307 } | |
1308 } | |
1309 else if (start == DOBUF_FIRST && count) /* find specified buffer number */ | |
1310 { | |
1311 while (buf != NULL && buf->b_fnum != count) | |
1312 buf = buf->b_next; | |
1313 } | |
1314 else | |
1315 { | |
1316 bp = NULL; | |
1317 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf)) | |
1318 { | |
1319 /* remember the buffer where we start, we come back there when all | |
1320 * buffers are unlisted. */ | |
1321 if (bp == NULL) | |
1322 bp = buf; | |
1323 if (dir == FORWARD) | |
1324 { | |
1325 buf = buf->b_next; | |
1326 if (buf == NULL) | |
1327 buf = firstbuf; | |
1328 } | |
1329 else | |
1330 { | |
1331 buf = buf->b_prev; | |
1332 if (buf == NULL) | |
1333 buf = lastbuf; | |
1334 } | |
1335 /* don't count unlisted buffers */ | |
1336 if (unload || buf->b_p_bl) | |
1337 { | |
1338 --count; | |
1339 bp = NULL; /* use this buffer as new starting point */ | |
1340 } | |
1341 if (bp == buf) | |
1342 { | |
1343 /* back where we started, didn't find anything. */ | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1344 emsg(_("E85: There is no listed buffer")); |
7 | 1345 return FAIL; |
1346 } | |
1347 } | |
1348 } | |
1349 | |
1350 if (buf == NULL) /* could not find it */ | |
1351 { | |
1352 if (start == DOBUF_FIRST) | |
1353 { | |
1354 /* don't warn when deleting */ | |
1355 if (!unload) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1356 semsg(_(e_nobufnr), count); |
7 | 1357 } |
1358 else if (dir == FORWARD) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1359 emsg(_("E87: Cannot go beyond last buffer")); |
7 | 1360 else |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1361 emsg(_("E88: Cannot go before first buffer")); |
7 | 1362 return FAIL; |
1363 } | |
1364 | |
1365 #ifdef FEAT_GUI | |
1366 need_mouse_correct = TRUE; | |
1367 #endif | |
1368 | |
1369 /* | |
1370 * delete buffer buf from memory and/or the list | |
1371 */ | |
1372 if (unload) | |
1373 { | |
1374 int forward; | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1375 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1376 |
14658
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
1377 if (!can_unload_buffer(buf)) |
13720
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
1378 return FAIL; |
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
1379 |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1380 set_bufref(&bufref, buf); |
7 | 1381 |
1382 /* When unloading or deleting a buffer that's already unloaded and | |
1383 * unlisted: fail silently. */ | |
1384 if (action != DOBUF_WIPE && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl) | |
1385 return FAIL; | |
1386 | |
1387 if (!forceit && bufIsChanged(buf)) | |
1388 { | |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
1389 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) |
7 | 1390 if ((p_confirm || cmdmod.confirm) && p_write) |
1391 { | |
1392 dialog_changed(buf, FALSE); | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1393 if (!bufref_valid(&bufref)) |
7 | 1394 /* Autocommand deleted buffer, oops! It's not changed |
1395 * now. */ | |
1396 return FAIL; | |
36 | 1397 /* If it's still changed fail silently, the dialog already |
1398 * mentioned why it fails. */ | |
1399 if (bufIsChanged(buf)) | |
1400 return FAIL; | |
7 | 1401 } |
36 | 1402 else |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
1403 #endif |
7 | 1404 { |
15490
98c35d312987
patch 8.1.0753: printf format not checked for semsg()
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1405 semsg(_("E89: No write since last change for buffer %d (add ! to override)"), |
7 | 1406 buf->b_fnum); |
1407 return FAIL; | |
1408 } | |
1409 } | |
1410 | |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1411 /* When closing the current buffer stop Visual mode. */ |
10184
4669440016f2
commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents:
10156
diff
changeset
|
1412 if (buf == curbuf && VIsual_active) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1413 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1414 |
7 | 1415 /* |
1416 * If deleting the last (listed) buffer, make it empty. | |
1417 * The last (listed) buffer cannot be unloaded. | |
1418 */ | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
1419 FOR_ALL_BUFFERS(bp) |
7 | 1420 if (bp->b_p_bl && bp != buf) |
1421 break; | |
1422 if (bp == NULL && buf == curbuf) | |
5586 | 1423 return empty_curbuf(TRUE, forceit, action); |
7 | 1424 |
1425 /* | |
1426 * If the deleted buffer is the current one, close the current window | |
671 | 1427 * (unless it's the only window). Repeat this so long as we end up in |
1428 * a window with this buffer. | |
7 | 1429 */ |
671 | 1430 while (buf == curbuf |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
1431 && !(curwin->w_closing || curwin->w_buffer->b_locked > 0) |
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
1432 && (!ONE_WINDOW || first_tabpage->tp_next != NULL)) |
5302 | 1433 { |
1434 if (win_close(curwin, FALSE) == FAIL) | |
1435 break; | |
1436 } | |
7 | 1437 |
1438 /* | |
1439 * If the buffer to be deleted is not the current one, delete it here. | |
1440 */ | |
1441 if (buf != curbuf) | |
1442 { | |
671 | 1443 close_windows(buf, FALSE); |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1444 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows <= 0) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1445 close_buffer(NULL, buf, action, FALSE); |
7 | 1446 return OK; |
1447 } | |
1448 | |
1449 /* | |
1450 * Deleting the current buffer: Need to find another buffer to go to. | |
5586 | 1451 * There should be another, otherwise it would have been handled |
1452 * above. However, autocommands may have deleted all buffers. | |
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1453 * First use au_new_curbuf.br_buf, if it is valid. |
7 | 1454 * Then prefer the buffer we most recently visited. |
1455 * Else try to find one that is loaded, after the current buffer, | |
1456 * then before the current buffer. | |
1457 * Finally use any buffer. | |
1458 */ | |
1459 buf = NULL; /* selected buffer */ | |
1460 bp = NULL; /* used when no loaded buffer found */ | |
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1461 if (au_new_curbuf.br_buf != NULL && bufref_valid(&au_new_curbuf)) |
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1462 buf = au_new_curbuf.br_buf; |
7 | 1463 #ifdef FEAT_JUMPLIST |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1464 else if (curwin->w_jumplistlen > 0) |
7 | 1465 { |
1466 int jumpidx; | |
1467 | |
1468 jumpidx = curwin->w_jumplistidx - 1; | |
1469 if (jumpidx < 0) | |
1470 jumpidx = curwin->w_jumplistlen - 1; | |
1471 | |
1472 forward = jumpidx; | |
1473 while (jumpidx != curwin->w_jumplistidx) | |
1474 { | |
1475 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum); | |
1476 if (buf != NULL) | |
1477 { | |
1478 if (buf == curbuf || !buf->b_p_bl) | |
1479 buf = NULL; /* skip current and unlisted bufs */ | |
1480 else if (buf->b_ml.ml_mfp == NULL) | |
1481 { | |
1482 /* skip unloaded buf, but may keep it for later */ | |
1483 if (bp == NULL) | |
1484 bp = buf; | |
1485 buf = NULL; | |
1486 } | |
1487 } | |
1488 if (buf != NULL) /* found a valid buffer: stop searching */ | |
1489 break; | |
1490 /* advance to older entry in jump list */ | |
1491 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen) | |
1492 break; | |
1493 if (--jumpidx < 0) | |
1494 jumpidx = curwin->w_jumplistlen - 1; | |
1495 if (jumpidx == forward) /* List exhausted for sure */ | |
1496 break; | |
1497 } | |
1498 } | |
1499 #endif | |
1500 | |
1501 if (buf == NULL) /* No previous buffer, Try 2'nd approach */ | |
1502 { | |
1503 forward = TRUE; | |
1504 buf = curbuf->b_next; | |
1505 for (;;) | |
1506 { | |
1507 if (buf == NULL) | |
1508 { | |
1509 if (!forward) /* tried both directions */ | |
1510 break; | |
1511 buf = curbuf->b_prev; | |
1512 forward = FALSE; | |
1513 continue; | |
1514 } | |
1515 /* in non-help buffer, try to skip help buffers, and vv */ | |
1516 if (buf->b_help == curbuf->b_help && buf->b_p_bl) | |
1517 { | |
1518 if (buf->b_ml.ml_mfp != NULL) /* found loaded buffer */ | |
1519 break; | |
1520 if (bp == NULL) /* remember unloaded buf for later */ | |
1521 bp = buf; | |
1522 } | |
1523 if (forward) | |
1524 buf = buf->b_next; | |
1525 else | |
1526 buf = buf->b_prev; | |
1527 } | |
1528 } | |
1529 if (buf == NULL) /* No loaded buffer, use unloaded one */ | |
1530 buf = bp; | |
1531 if (buf == NULL) /* No loaded buffer, find listed one */ | |
1532 { | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
1533 FOR_ALL_BUFFERS(buf) |
7 | 1534 if (buf->b_p_bl && buf != curbuf) |
1535 break; | |
1536 } | |
1537 if (buf == NULL) /* Still no buffer, just take one */ | |
1538 { | |
1539 if (curbuf->b_next != NULL) | |
1540 buf = curbuf->b_next; | |
1541 else | |
1542 buf = curbuf->b_prev; | |
1543 } | |
1544 } | |
1545 | |
5586 | 1546 if (buf == NULL) |
1547 { | |
1548 /* Autocommands must have wiped out all other buffers. Only option | |
1549 * now is to make the current buffer empty. */ | |
1550 return empty_curbuf(FALSE, forceit, action); | |
1551 } | |
1552 | |
7 | 1553 /* |
1554 * make buf current buffer | |
1555 */ | |
1556 if (action == DOBUF_SPLIT) /* split window first */ | |
1557 { | |
1618 | 1558 /* If 'switchbuf' contains "useopen": jump to first window containing |
1559 * "buf" if one exists */ | |
1560 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf)) | |
825 | 1561 return OK; |
1736 | 1562 /* If 'switchbuf' contains "usetab": jump to first window in any tab |
1618 | 1563 * page containing "buf" if one exists */ |
1564 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf)) | |
7 | 1565 return OK; |
1566 if (win_split(0, 0) == FAIL) | |
1567 return FAIL; | |
1568 } | |
1569 | |
1570 /* go to current buffer - nothing to do */ | |
1571 if (buf == curbuf) | |
1572 return OK; | |
1573 | |
1574 /* | |
1575 * Check if the current buffer may be abandoned. | |
1576 */ | |
1577 if (action == DOBUF_GOTO && !can_abandon(curbuf, forceit)) | |
1578 { | |
1579 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
1580 if ((p_confirm || cmdmod.confirm) && p_write) | |
1581 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1582 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1583 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1584 set_bufref(&bufref, buf); |
7 | 1585 dialog_changed(curbuf, FALSE); |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1586 if (!bufref_valid(&bufref)) |
7 | 1587 /* Autocommand deleted buffer, oops! */ |
1588 return FAIL; | |
1589 } | |
1590 if (bufIsChanged(curbuf)) | |
1591 #endif | |
1592 { | |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1593 no_write_message(); |
7 | 1594 return FAIL; |
1595 } | |
1596 } | |
1597 | |
1598 /* Go to the other buffer. */ | |
1599 set_curbuf(buf, action); | |
1600 | |
1601 if (action == DOBUF_SPLIT) | |
2583 | 1602 { |
1603 RESET_BINDING(curwin); /* reset 'scrollbind' and 'cursorbind' */ | |
1604 } | |
7 | 1605 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1606 #if defined(FEAT_EVAL) |
7 | 1607 if (aborting()) /* autocmds may abort script processing */ |
1608 return FAIL; | |
1609 #endif | |
1610 | |
1611 return OK; | |
1612 } | |
1613 | |
1614 /* | |
1615 * Set current buffer to "buf". Executes autocommands and closes current | |
1616 * buffer. "action" tells how to close the current buffer: | |
1617 * DOBUF_GOTO free or hide it | |
1618 * DOBUF_SPLIT nothing | |
1619 * DOBUF_UNLOAD unload it | |
1620 * DOBUF_DEL delete it | |
1621 * DOBUF_WIPE wipe it out | |
1622 */ | |
1623 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1624 set_curbuf(buf_T *buf, int action) |
7 | 1625 { |
1626 buf_T *prevbuf; | |
1627 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
1628 || action == DOBUF_WIPE); | |
4139 | 1629 #ifdef FEAT_SYN_HL |
1630 long old_tw = curbuf->b_p_tw; | |
1631 #endif | |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1632 bufref_T newbufref; |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1633 bufref_T prevbufref; |
7 | 1634 |
1635 setpcmark(); | |
22 | 1636 if (!cmdmod.keepalt) |
1637 curwin->w_alt_fnum = curbuf->b_fnum; /* remember alternate file */ | |
1743 | 1638 buflist_altfpos(curwin); /* remember curpos */ |
7 | 1639 |
1640 /* Don't restart Select mode after switching to another buffer. */ | |
1641 VIsual_reselect = FALSE; | |
1642 | |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1643 /* close_windows() or apply_autocmds() may change curbuf and wipe out "buf" |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1644 */ |
7 | 1645 prevbuf = curbuf; |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1646 set_bufref(&prevbufref, prevbuf); |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1647 set_bufref(&newbufref, buf); |
7 | 1648 |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1649 /* Autocommands may delete the curren buffer and/or the buffer we wan to go |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1650 * to. In those cases don't close the buffer. */ |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1651 if (!apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf) |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1652 || (bufref_valid(&prevbufref) |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1653 && bufref_valid(&newbufref) |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1654 #ifdef FEAT_EVAL |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1655 && !aborting() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1656 #endif |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1657 )) |
7 | 1658 { |
3068 | 1659 #ifdef FEAT_SYN_HL |
1660 if (prevbuf == curwin->w_buffer) | |
1661 reset_synblock(curwin); | |
1662 #endif | |
7 | 1663 if (unload) |
671 | 1664 close_windows(prevbuf, FALSE); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1665 #if defined(FEAT_EVAL) |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1666 if (bufref_valid(&prevbufref) && !aborting()) |
7 | 1667 #else |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1668 if (bufref_valid(&prevbufref)) |
7 | 1669 #endif |
815 | 1670 { |
3654 | 1671 win_T *previouswin = curwin; |
815 | 1672 if (prevbuf == curbuf) |
825 | 1673 u_sync(FALSE); |
7 | 1674 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf, |
1675 unload ? action : (action == DOBUF_GOTO | |
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11917
diff
changeset
|
1676 && !buf_hide(prevbuf) |
3365 | 1677 && !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0, FALSE); |
3654 | 1678 if (curwin != previouswin && win_valid(previouswin)) |
3594 | 1679 /* autocommands changed curwin, Grr! */ |
3654 | 1680 curwin = previouswin; |
815 | 1681 } |
7 | 1682 } |
1710 | 1683 /* An autocommand may have deleted "buf", already entered it (e.g., when |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1684 * it did ":bunload") or aborted the script processing. |
3594 | 1685 * If curwin->w_buffer is null, enter_buffer() will make it valid again */ |
1686 if ((buf_valid(buf) && buf != curbuf | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1687 #ifdef FEAT_EVAL |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1688 && !aborting() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1689 #endif |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1690 ) || curwin->w_buffer == NULL) |
4139 | 1691 { |
7 | 1692 enter_buffer(buf); |
4139 | 1693 #ifdef FEAT_SYN_HL |
1694 if (old_tw != curbuf->b_p_tw) | |
1695 check_colorcolumn(curwin); | |
1696 #endif | |
1697 } | |
7 | 1698 } |
1699 | |
1700 /* | |
1701 * Enter a new current buffer. | |
4139 | 1702 * Old curbuf must have been abandoned already! This also means "curbuf" may |
1703 * be pointing to freed memory. | |
7 | 1704 */ |
1705 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1706 enter_buffer(buf_T *buf) |
7 | 1707 { |
1708 /* Copy buffer and window local option values. Not for a help buffer. */ | |
1709 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP); | |
1710 if (!buf->b_help) | |
1711 get_winopts(buf); | |
1712 #ifdef FEAT_FOLDING | |
1713 else | |
1714 /* Remove all folds in the window. */ | |
1715 clearFolding(curwin); | |
1716 foldUpdateAll(curwin); /* update folds (later). */ | |
1717 #endif | |
1718 | |
1719 /* Get the buffer in the current window. */ | |
1720 curwin->w_buffer = buf; | |
1721 curbuf = buf; | |
1722 ++curbuf->b_nwindows; | |
1723 | |
1724 #ifdef FEAT_DIFF | |
672 | 1725 if (curwin->w_p_diff) |
1726 diff_buf_add(curbuf); | |
7 | 1727 #endif |
1728 | |
3068 | 1729 #ifdef FEAT_SYN_HL |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
1730 curwin->w_s = &(curbuf->b_s); |
3068 | 1731 #endif |
1732 | |
7 | 1733 /* Cursor on first line by default. */ |
1734 curwin->w_cursor.lnum = 1; | |
1735 curwin->w_cursor.col = 0; | |
1736 #ifdef FEAT_VIRTUALEDIT | |
1737 curwin->w_cursor.coladd = 0; | |
1738 #endif | |
1739 curwin->w_set_curswant = TRUE; | |
1744 | 1740 curwin->w_topline_was_set = FALSE; |
7 | 1741 |
2091
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
1742 /* mark cursor position as being invalid */ |
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
1743 curwin->w_valid = 0; |
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
1744 |
14826
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
1745 buflist_setfpos(curbuf, curwin, curbuf->b_last_cursor.lnum, |
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
1746 curbuf->b_last_cursor.col, TRUE); |
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
1747 |
7 | 1748 /* Make sure the buffer is loaded. */ |
1749 if (curbuf->b_ml.ml_mfp == NULL) /* need to load the file */ | |
22 | 1750 { |
1751 /* If there is no filetype, allow for detecting one. Esp. useful for | |
1752 * ":ball" used in a autocommand. If there already is a filetype we | |
1753 * might prefer to keep it. */ | |
1754 if (*curbuf->b_p_ft == NUL) | |
1755 did_filetype = FALSE; | |
1756 | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
1757 open_buffer(FALSE, NULL, 0); |
22 | 1758 } |
7 | 1759 else |
1760 { | |
968 | 1761 if (!msg_silent) |
1762 need_fileinfo = TRUE; /* display file info after redraw */ | |
7 | 1763 (void)buf_check_timestamp(curbuf, FALSE); /* check if file changed */ |
1764 curwin->w_topline = 1; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1765 #ifdef FEAT_DIFF |
7 | 1766 curwin->w_topfill = 0; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1767 #endif |
7 | 1768 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
1769 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); | |
1770 } | |
1771 | |
1772 /* If autocommands did not change the cursor position, restore cursor lnum | |
1773 * and possibly cursor col. */ | |
1774 if (curwin->w_cursor.lnum == 1 && inindent(0)) | |
1775 buflist_getfpos(); | |
1776 | |
1777 check_arg_idx(curwin); /* check for valid arg_idx */ | |
1778 #ifdef FEAT_TITLE | |
1779 maketitle(); | |
1780 #endif | |
1744 | 1781 /* when autocmds didn't change it */ |
1782 if (curwin->w_topline == 1 && !curwin->w_topline_was_set) | |
7 | 1783 scroll_cursor_halfway(FALSE); /* redisplay at correct position */ |
1784 | |
33 | 1785 #ifdef FEAT_NETBEANS_INTG |
1786 /* Send fileOpened event because we've changed buffers. */ | |
2210 | 1787 netbeans_file_activated(curbuf); |
33 | 1788 #endif |
1789 | |
961 | 1790 /* Change directories when the 'acd' option is set. */ |
13632
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13555
diff
changeset
|
1791 DO_AUTOCHDIR; |
7 | 1792 |
1793 #ifdef FEAT_KEYMAP | |
1794 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
1869 | 1795 (void)keymap_init(); |
7 | 1796 #endif |
1185 | 1797 #ifdef FEAT_SPELL |
1798 /* May need to set the spell language. Can only do this after the buffer | |
1799 * has been properly setup. */ | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
1800 if (!curbuf->b_help && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL) |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
1801 (void)did_set_spelllang(curwin); |
1185 | 1802 #endif |
9414
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1803 #ifdef FEAT_VIMINFO |
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1804 curbuf->b_last_used = vim_time(); |
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1805 #endif |
1185 | 1806 |
7 | 1807 redraw_later(NOT_VALID); |
1808 } | |
1809 | |
961 | 1810 #if defined(FEAT_AUTOCHDIR) || defined(PROTO) |
1811 /* | |
1812 * Change to the directory of the current buffer. | |
8216
03af9acbefb0
commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
1813 * Don't do this while still starting up. |
961 | 1814 */ |
1815 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1816 do_autochdir(void) |
961 | 1817 { |
9469
38e2fc4ee4ef
commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents:
9450
diff
changeset
|
1818 if ((starting == 0 || test_autochdir) |
8216
03af9acbefb0
commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
1819 && curbuf->b_ffname != NULL |
13170
6559e98f3e74
patch 8.0.1459: cannot handle change of directory
Christian Brabandt <cb@256bit.org>
parents:
13121
diff
changeset
|
1820 && vim_chdirfile(curbuf->b_ffname, "auto") == OK) |
961 | 1821 shorten_fnames(TRUE); |
1822 } | |
1823 #endif | |
1824 | |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1825 void |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1826 no_write_message(void) |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1827 { |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1828 #ifdef FEAT_TERMINAL |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1829 if (term_job_running(curbuf->b_term)) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1830 emsg(_("E948: Job still running (add ! to end the job)")); |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1831 else |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1832 #endif |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1833 emsg(_("E37: No write since last change (add ! to override)")); |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1834 } |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1835 |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1836 void |
13302
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1837 no_write_message_nobang(buf_T *buf UNUSED) |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1838 { |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1839 #ifdef FEAT_TERMINAL |
13302
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1840 if (term_job_running(buf->b_term)) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1841 emsg(_("E948: Job still running")); |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1842 else |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1843 #endif |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
1844 emsg(_("E37: No write since last change")); |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1845 } |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
1846 |
7 | 1847 /* |
1848 * functions for dealing with the buffer list | |
1849 */ | |
1850 | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1851 static int top_file_num = 1; /* highest file number */ |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1852 |
7 | 1853 /* |
13782
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1854 * Return TRUE if the current buffer is empty, unnamed, unmodified and used in |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1855 * only one window. That means it can be re-used. |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1856 */ |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1857 int |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1858 curbuf_reusable(void) |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1859 { |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1860 return (curbuf != NULL |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1861 && curbuf->b_ffname == NULL |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1862 && curbuf->b_nwindows <= 1 |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1863 && (curbuf->b_ml.ml_mfp == NULL || BUFEMPTY()) |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1864 && !curbufIsChanged()); |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1865 } |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1866 |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1867 /* |
7 | 1868 * Add a file name to the buffer list. Return a pointer to the buffer. |
1869 * If the same file name already exists return a pointer to that buffer. | |
1870 * If it does not exist, or if fname == NULL, a new entry is created. | |
1871 * If (flags & BLN_CURBUF) is TRUE, may use current buffer. | |
1872 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list. | |
1873 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer. | |
9149
18bbf31015c2
commit https://github.com/vim/vim/commit/b127cfd75f59e82580df395b6e2c009774644b16
Christian Brabandt <cb@256bit.org>
parents:
9106
diff
changeset
|
1874 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer. |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1875 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1876 * if the buffer already exists. |
7 | 1877 * This is the ONLY way to create a new buffer. |
1878 */ | |
1879 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1880 buflist_new( |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
1881 char_u *ffname_arg, // full path of fname or relative |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
1882 char_u *sfname_arg, // short fname or NULL |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
1883 linenr_T lnum, // preferred cursor line |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
1884 int flags) // BLN_ defines |
7 | 1885 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
1886 char_u *ffname = ffname_arg; |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
1887 char_u *sfname = sfname_arg; |
7 | 1888 buf_T *buf; |
1889 #ifdef UNIX | |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
1890 stat_T st; |
7 | 1891 #endif |
1892 | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1893 if (top_file_num == 1) |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1894 hash_init(&buf_hashtab); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1895 |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
1896 fname_expand(curbuf, &ffname, &sfname); // will allocate ffname |
7 | 1897 |
1898 /* | |
1899 * If file name already exists in the list, update the entry. | |
1900 */ | |
1901 #ifdef UNIX | |
1902 /* On Unix we can use inode numbers when the file exists. Works better | |
1903 * for hard links. */ | |
1904 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0) | |
1905 st.st_dev = (dev_T)-1; | |
1906 #endif | |
9149
18bbf31015c2
commit https://github.com/vim/vim/commit/b127cfd75f59e82580df395b6e2c009774644b16
Christian Brabandt <cb@256bit.org>
parents:
9106
diff
changeset
|
1907 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf = |
7 | 1908 #ifdef UNIX |
1909 buflist_findname_stat(ffname, &st) | |
1910 #else | |
1911 buflist_findname(ffname) | |
1912 #endif | |
1913 ) != NULL) | |
1914 { | |
1915 vim_free(ffname); | |
1916 if (lnum != 0) | |
1917 buflist_setfpos(buf, curwin, lnum, (colnr_T)0, FALSE); | |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1918 |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1919 if ((flags & BLN_NOOPT) == 0) |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1920 /* copy the options now, if 'cpo' doesn't have 's' and not done |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1921 * already */ |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1922 buf_copy_options(buf, 0); |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1923 |
7 | 1924 if ((flags & BLN_LISTED) && !buf->b_p_bl) |
1925 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1926 bufref_T bufref; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1927 |
7 | 1928 buf->b_p_bl = TRUE; |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1929 set_bufref(&bufref, buf); |
7 | 1930 if (!(flags & BLN_DUMMY)) |
5816 | 1931 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1932 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1933 && !bufref_valid(&bufref)) |
5816 | 1934 return NULL; |
1935 } | |
7 | 1936 } |
1937 return buf; | |
1938 } | |
1939 | |
1940 /* | |
1941 * If the current buffer has no name and no contents, use the current | |
1942 * buffer. Otherwise: Need to allocate a new buffer structure. | |
1943 * | |
1944 * This is the ONLY place where a new buffer structure is allocated! | |
625 | 1945 * (A spell file buffer is allocated in spell.c, but that's not a normal |
1946 * buffer.) | |
7 | 1947 */ |
1948 buf = NULL; | |
13782
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
1949 if ((flags & BLN_CURBUF) && curbuf_reusable()) |
7 | 1950 { |
1951 buf = curbuf; | |
1952 /* It's like this buffer is deleted. Watch out for autocommands that | |
1953 * change curbuf! If that happens, allocate a new buffer anyway. */ | |
1954 if (curbuf->b_p_bl) | |
1955 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
1956 if (buf == curbuf) | |
1957 apply_autocmds(EVENT_BUFWIPEOUT, NULL, NULL, FALSE, curbuf); | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1958 #ifdef FEAT_EVAL |
36 | 1959 if (aborting()) /* autocmds may abort script processing */ |
7 | 1960 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1961 #endif |
7 | 1962 if (buf == curbuf) |
1963 { | |
1964 /* Make sure 'bufhidden' and 'buftype' are empty */ | |
1965 clear_string_option(&buf->b_p_bh); | |
1966 clear_string_option(&buf->b_p_bt); | |
1967 } | |
1968 } | |
1969 if (buf != curbuf || curbuf == NULL) | |
1970 { | |
1971 buf = (buf_T *)alloc_clear((unsigned)sizeof(buf_T)); | |
1972 if (buf == NULL) | |
1973 { | |
1974 vim_free(ffname); | |
1975 return NULL; | |
1976 } | |
4287 | 1977 #ifdef FEAT_EVAL |
1978 /* init b: variables */ | |
1979 buf->b_vars = dict_alloc(); | |
1980 if (buf->b_vars == NULL) | |
1981 { | |
1982 vim_free(ffname); | |
1983 vim_free(buf); | |
1984 return NULL; | |
1985 } | |
1986 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE); | |
1987 #endif | |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
1988 init_changedtick(buf); |
7 | 1989 } |
1990 | |
1991 if (ffname != NULL) | |
1992 { | |
1993 buf->b_ffname = ffname; | |
1994 buf->b_sfname = vim_strsave(sfname); | |
1995 } | |
1996 | |
1997 clear_wininfo(buf); | |
1998 buf->b_wininfo = (wininfo_T *)alloc_clear((unsigned)sizeof(wininfo_T)); | |
1999 | |
2000 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL)) | |
2001 || buf->b_wininfo == NULL) | |
2002 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2003 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2004 VIM_CLEAR(buf->b_sfname); |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2005 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2006 buf->b_sfname = NULL; |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13170
diff
changeset
|
2007 VIM_CLEAR(buf->b_ffname); |
7 | 2008 if (buf != curbuf) |
2009 free_buffer(buf); | |
2010 return NULL; | |
2011 } | |
2012 | |
2013 if (buf == curbuf) | |
2014 { | |
2015 /* free all things allocated for this buffer */ | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
2016 buf_freeall(buf, 0); |
7 | 2017 if (buf != curbuf) /* autocommands deleted the buffer! */ |
2018 return NULL; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2019 #if defined(FEAT_EVAL) |
36 | 2020 if (aborting()) /* autocmds may abort script processing */ |
7 | 2021 return NULL; |
2022 #endif | |
2023 free_buffer_stuff(buf, FALSE); /* delete local variables et al. */ | |
3925 | 2024 |
2025 /* Init the options. */ | |
2026 buf->b_p_initialized = FALSE; | |
2027 buf_copy_options(buf, BCO_ENTER); | |
2028 | |
7 | 2029 #ifdef FEAT_KEYMAP |
2030 /* need to reload lmaps and set b:keymap_name */ | |
2031 curbuf->b_kmap_state |= KEYMAP_INIT; | |
2032 #endif | |
2033 } | |
2034 else | |
2035 { | |
2036 /* | |
2037 * put new buffer at the end of the buffer list | |
2038 */ | |
2039 buf->b_next = NULL; | |
2040 if (firstbuf == NULL) /* buffer list is empty */ | |
2041 { | |
2042 buf->b_prev = NULL; | |
2043 firstbuf = buf; | |
2044 } | |
2045 else /* append new buffer at end of list */ | |
2046 { | |
2047 lastbuf->b_next = buf; | |
2048 buf->b_prev = lastbuf; | |
2049 } | |
2050 lastbuf = buf; | |
2051 | |
2052 buf->b_fnum = top_file_num++; | |
2053 if (top_file_num < 0) /* wrap around (may cause duplicates) */ | |
2054 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2055 emsg(_("W14: Warning: List of file names overflow")); |
7 | 2056 if (emsg_silent == 0) |
2057 { | |
2058 out_flush(); | |
2059 ui_delay(3000L, TRUE); /* make sure it is noticed */ | |
2060 } | |
2061 top_file_num = 1; | |
2062 } | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2063 buf_hashtab_add(buf); |
7 | 2064 |
2065 /* | |
2066 * Always copy the options from the current buffer. | |
2067 */ | |
2068 buf_copy_options(buf, BCO_ALWAYS); | |
2069 } | |
2070 | |
2071 buf->b_wininfo->wi_fpos.lnum = lnum; | |
2072 buf->b_wininfo->wi_win = curwin; | |
2073 | |
126 | 2074 #ifdef FEAT_SYN_HL |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2075 hash_init(&buf->b_s.b_keywtab); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2076 hash_init(&buf->b_s.b_keywtab_ic); |
7 | 2077 #endif |
2078 | |
2079 buf->b_fname = buf->b_sfname; | |
2080 #ifdef UNIX | |
2081 if (st.st_dev == (dev_T)-1) | |
1873 | 2082 buf->b_dev_valid = FALSE; |
7 | 2083 else |
2084 { | |
1873 | 2085 buf->b_dev_valid = TRUE; |
7 | 2086 buf->b_dev = st.st_dev; |
2087 buf->b_ino = st.st_ino; | |
2088 } | |
2089 #endif | |
2090 buf->b_u_synced = TRUE; | |
2091 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
42 | 2092 if (flags & BLN_DUMMY) |
2093 buf->b_flags |= BF_DUMMY; | |
7 | 2094 buf_clear_file(buf); |
2095 clrallmarks(buf); /* clear marks */ | |
2096 fmarks_check_names(buf); /* check file marks for this file */ | |
2097 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; /* init 'buflisted' */ | |
2098 if (!(flags & BLN_DUMMY)) | |
2099 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2100 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2101 |
6639 | 2102 /* Tricky: these autocommands may change the buffer list. They could |
2103 * also split the window with re-using the one empty buffer. This may | |
2104 * result in unexpectedly losing the empty buffer. */ | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2105 set_bufref(&bufref, buf); |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2106 if (apply_autocmds(EVENT_BUFNEW, NULL, NULL, FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2107 && !bufref_valid(&bufref)) |
5816 | 2108 return NULL; |
7 | 2109 if (flags & BLN_LISTED) |
5816 | 2110 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2111 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2112 && !bufref_valid(&bufref)) |
5816 | 2113 return NULL; |
2114 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2115 #ifdef FEAT_EVAL |
36 | 2116 if (aborting()) /* autocmds may abort script processing */ |
7 | 2117 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2118 #endif |
7 | 2119 } |
2120 | |
2121 return buf; | |
2122 } | |
2123 | |
2124 /* | |
2125 * Free the memory for the options of a buffer. | |
2126 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and | |
2127 * 'fileencoding'. | |
2128 */ | |
2129 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2130 free_buf_options( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2131 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2132 int free_p_ff) |
7 | 2133 { |
2134 if (free_p_ff) | |
2135 { | |
2136 #ifdef FEAT_MBYTE | |
2137 clear_string_option(&buf->b_p_fenc); | |
2138 #endif | |
2139 clear_string_option(&buf->b_p_ff); | |
2140 clear_string_option(&buf->b_p_bh); | |
2141 clear_string_option(&buf->b_p_bt); | |
2142 } | |
2143 #ifdef FEAT_FIND_ID | |
2144 clear_string_option(&buf->b_p_def); | |
2145 clear_string_option(&buf->b_p_inc); | |
2146 # ifdef FEAT_EVAL | |
2147 clear_string_option(&buf->b_p_inex); | |
2148 # endif | |
2149 #endif | |
2150 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) | |
2151 clear_string_option(&buf->b_p_inde); | |
2152 clear_string_option(&buf->b_p_indk); | |
2153 #endif | |
788 | 2154 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) |
2155 clear_string_option(&buf->b_p_bexpr); | |
2156 #endif | |
2360
d8e4b27cef80
Change 'cryptmethod' from a number to a string option. Make it global-local.
Bram Moolenaar <bram@vim.org>
parents:
2329
diff
changeset
|
2157 #if defined(FEAT_CRYPT) |
d8e4b27cef80
Change 'cryptmethod' from a number to a string option. Make it global-local.
Bram Moolenaar <bram@vim.org>
parents:
2329
diff
changeset
|
2158 clear_string_option(&buf->b_p_cm); |
d8e4b27cef80
Change 'cryptmethod' from a number to a string option. Make it global-local.
Bram Moolenaar <bram@vim.org>
parents:
2329
diff
changeset
|
2159 #endif |
10678
c647f01d6dbd
patch 8.0.0229: local 'formatprg' option value leaks
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
2160 clear_string_option(&buf->b_p_fp); |
667 | 2161 #if defined(FEAT_EVAL) |
2162 clear_string_option(&buf->b_p_fex); | |
2163 #endif | |
7 | 2164 #ifdef FEAT_CRYPT |
2165 clear_string_option(&buf->b_p_key); | |
2166 #endif | |
2167 clear_string_option(&buf->b_p_kp); | |
2168 clear_string_option(&buf->b_p_mps); | |
2169 clear_string_option(&buf->b_p_fo); | |
41 | 2170 clear_string_option(&buf->b_p_flp); |
7 | 2171 clear_string_option(&buf->b_p_isk); |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2172 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2173 clear_string_option(&buf->b_p_vsts); |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2174 if (buf->b_p_vsts_nopaste) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2175 vim_free(buf->b_p_vsts_nopaste); |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2176 buf->b_p_vsts_nopaste = NULL; |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2177 if (buf->b_p_vsts_array) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2178 vim_free(buf->b_p_vsts_array); |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2179 buf->b_p_vsts_array = NULL; |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2180 clear_string_option(&buf->b_p_vts); |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2181 if (buf->b_p_vts_array) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2182 vim_free(buf->b_p_vts_array); |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2183 buf->b_p_vts_array = NULL; |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2184 #endif |
7 | 2185 #ifdef FEAT_KEYMAP |
2186 clear_string_option(&buf->b_p_keymap); | |
13121
3321582cae78
patch 8.0.1435: memory leak in test_arabic
Christian Brabandt <cb@256bit.org>
parents:
13054
diff
changeset
|
2187 keymap_clear(&buf->b_kmap_ga); |
7 | 2188 ga_clear(&buf->b_kmap_ga); |
2189 #endif | |
2190 #ifdef FEAT_COMMENTS | |
2191 clear_string_option(&buf->b_p_com); | |
2192 #endif | |
2193 #ifdef FEAT_FOLDING | |
2194 clear_string_option(&buf->b_p_cms); | |
2195 #endif | |
2196 clear_string_option(&buf->b_p_nf); | |
2197 #ifdef FEAT_SYN_HL | |
2198 clear_string_option(&buf->b_p_syn); | |
7687
61354fabf8a2
commit https://github.com/vim/vim/commit/b8060fe862f684b591f9ac679eac5b2594d6c5a0
Christian Brabandt <cb@256bit.org>
parents:
7572
diff
changeset
|
2199 clear_string_option(&buf->b_s.b_syn_isk); |
737 | 2200 #endif |
2201 #ifdef FEAT_SPELL | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2202 clear_string_option(&buf->b_s.b_p_spc); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2203 clear_string_option(&buf->b_s.b_p_spf); |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4795
diff
changeset
|
2204 vim_regfree(buf->b_s.b_cap_prog); |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2205 buf->b_s.b_cap_prog = NULL; |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2206 clear_string_option(&buf->b_s.b_p_spl); |
7 | 2207 #endif |
2208 #ifdef FEAT_SEARCHPATH | |
2209 clear_string_option(&buf->b_p_sua); | |
2210 #endif | |
2211 clear_string_option(&buf->b_p_ft); | |
2212 #ifdef FEAT_CINDENT | |
2213 clear_string_option(&buf->b_p_cink); | |
2214 clear_string_option(&buf->b_p_cino); | |
2215 #endif | |
2216 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT) | |
2217 clear_string_option(&buf->b_p_cinw); | |
2218 #endif | |
2219 #ifdef FEAT_INS_EXPAND | |
2220 clear_string_option(&buf->b_p_cpt); | |
2221 #endif | |
12 | 2222 #ifdef FEAT_COMPL_FUNC |
2223 clear_string_option(&buf->b_p_cfu); | |
502 | 2224 clear_string_option(&buf->b_p_ofu); |
12 | 2225 #endif |
7 | 2226 #ifdef FEAT_QUICKFIX |
2227 clear_string_option(&buf->b_p_gp); | |
2228 clear_string_option(&buf->b_p_mp); | |
2229 clear_string_option(&buf->b_p_efm); | |
2230 #endif | |
2231 clear_string_option(&buf->b_p_ep); | |
2232 clear_string_option(&buf->b_p_path); | |
2233 clear_string_option(&buf->b_p_tags); | |
7266
6ba7182fb7bd
commit https://github.com/vim/vim/commit/0f6562e9036f889185dff49a75c7fc5ffb28b307
Christian Brabandt <cb@256bit.org>
parents:
7174
diff
changeset
|
2234 clear_string_option(&buf->b_p_tc); |
7 | 2235 #ifdef FEAT_INS_EXPAND |
2236 clear_string_option(&buf->b_p_dict); | |
2237 clear_string_option(&buf->b_p_tsr); | |
2238 #endif | |
12 | 2239 #ifdef FEAT_TEXTOBJ |
2240 clear_string_option(&buf->b_p_qe); | |
2241 #endif | |
7 | 2242 buf->b_p_ar = -1; |
5446 | 2243 buf->b_p_ul = NO_LOCAL_UNDOLEVEL; |
5712 | 2244 #ifdef FEAT_LISP |
2245 clear_string_option(&buf->b_p_lw); | |
2246 #endif | |
6243 | 2247 clear_string_option(&buf->b_p_bkc); |
11063
e71d3bdf3bc3
patch 8.0.0420: text garbled when the system encoding differs from 'encoding'
Christian Brabandt <cb@256bit.org>
parents:
10954
diff
changeset
|
2248 #ifdef FEAT_MBYTE |
e71d3bdf3bc3
patch 8.0.0420: text garbled when the system encoding differs from 'encoding'
Christian Brabandt <cb@256bit.org>
parents:
10954
diff
changeset
|
2249 clear_string_option(&buf->b_p_menc); |
e71d3bdf3bc3
patch 8.0.0420: text garbled when the system encoding differs from 'encoding'
Christian Brabandt <cb@256bit.org>
parents:
10954
diff
changeset
|
2250 #endif |
7 | 2251 } |
2252 | |
2253 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2254 * Get alternate file "n". |
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2255 * Set linenr to "lnum" or altfpos.lnum if "lnum" == 0. |
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2256 * Also set cursor column to altfpos.col if 'startofline' is not set. |
7 | 2257 * if (options & GETF_SETMARK) call setpcmark() |
2258 * if (options & GETF_ALT) we are jumping to an alternate file. | |
2259 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping | |
2260 * | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2261 * Return FAIL for failure, OK for success. |
7 | 2262 */ |
2263 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2264 buflist_getfile( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2265 int n, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2266 linenr_T lnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2267 int options, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2268 int forceit) |
7 | 2269 { |
2270 buf_T *buf; | |
2271 win_T *wp = NULL; | |
2272 pos_T *fpos; | |
2273 colnr_T col; | |
2274 | |
2275 buf = buflist_findnr(n); | |
2276 if (buf == NULL) | |
2277 { | |
2278 if ((options & GETF_ALT) && n == 0) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2279 emsg(_(e_noalt)); |
7 | 2280 else |
15490
98c35d312987
patch 8.1.0753: printf format not checked for semsg()
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
2281 semsg(_("E92: Buffer %d not found"), n); |
7 | 2282 return FAIL; |
2283 } | |
2284 | |
2285 /* if alternate file is the current buffer, nothing to do */ | |
2286 if (buf == curbuf) | |
2287 return OK; | |
2288 | |
633 | 2289 if (text_locked()) |
631 | 2290 { |
633 | 2291 text_locked_msg(); |
7 | 2292 return FAIL; |
631 | 2293 } |
819 | 2294 if (curbuf_locked()) |
2295 return FAIL; | |
7 | 2296 |
2297 /* altfpos may be changed by getfile(), get it now */ | |
2298 if (lnum == 0) | |
2299 { | |
2300 fpos = buflist_findfpos(buf); | |
2301 lnum = fpos->lnum; | |
2302 col = fpos->col; | |
2303 } | |
2304 else | |
2305 col = 0; | |
2306 | |
2307 if (options & GETF_SWITCH) | |
2308 { | |
1618 | 2309 /* If 'switchbuf' contains "useopen": jump to first window containing |
2310 * "buf" if one exists */ | |
2311 if (swb_flags & SWB_USEOPEN) | |
7 | 2312 wp = buf_jump_open_win(buf); |
6843 | 2313 |
4352 | 2314 /* If 'switchbuf' contains "usetab": jump to first window in any tab |
1618 | 2315 * page containing "buf" if one exists */ |
2316 if (wp == NULL && (swb_flags & SWB_USETAB)) | |
825 | 2317 wp = buf_jump_open_tab(buf); |
6843 | 2318 |
2319 /* If 'switchbuf' contains "split", "vsplit" or "newtab" and the | |
2320 * current buffer isn't empty: open new tab or window */ | |
2321 if (wp == NULL && (swb_flags & (SWB_VSPLIT | SWB_SPLIT | SWB_NEWTAB)) | |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11063
diff
changeset
|
2322 && !BUFEMPTY()) |
7 | 2323 { |
6843 | 2324 if (swb_flags & SWB_NEWTAB) |
1618 | 2325 tabpage_new(); |
6843 | 2326 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0) |
2327 == FAIL) | |
7 | 2328 return FAIL; |
2583 | 2329 RESET_BINDING(curwin); |
7 | 2330 } |
2331 } | |
2332 | |
2333 ++RedrawingDisabled; | |
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11447
diff
changeset
|
2334 if (GETFILE_SUCCESS(getfile(buf->b_fnum, NULL, NULL, |
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11447
diff
changeset
|
2335 (options & GETF_SETMARK), lnum, forceit))) |
7 | 2336 { |
2337 --RedrawingDisabled; | |
2338 | |
2339 /* cursor is at to BOL and w_cursor.lnum is checked due to getfile() */ | |
2340 if (!p_sol && col != 0) | |
2341 { | |
2342 curwin->w_cursor.col = col; | |
2343 check_cursor_col(); | |
2344 #ifdef FEAT_VIRTUALEDIT | |
2345 curwin->w_cursor.coladd = 0; | |
2346 #endif | |
2347 curwin->w_set_curswant = TRUE; | |
2348 } | |
2349 return OK; | |
2350 } | |
2351 --RedrawingDisabled; | |
2352 return FAIL; | |
2353 } | |
2354 | |
2355 /* | |
2356 * go to the last know line number for the current buffer | |
2357 */ | |
2358 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2359 buflist_getfpos(void) |
7 | 2360 { |
2361 pos_T *fpos; | |
2362 | |
2363 fpos = buflist_findfpos(curbuf); | |
2364 | |
2365 curwin->w_cursor.lnum = fpos->lnum; | |
2366 check_cursor_lnum(); | |
2367 | |
2368 if (p_sol) | |
2369 curwin->w_cursor.col = 0; | |
2370 else | |
2371 { | |
2372 curwin->w_cursor.col = fpos->col; | |
2373 check_cursor_col(); | |
2374 #ifdef FEAT_VIRTUALEDIT | |
2375 curwin->w_cursor.coladd = 0; | |
2376 #endif | |
2377 curwin->w_set_curswant = TRUE; | |
2378 } | |
2379 } | |
2380 | |
42 | 2381 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO) |
2382 /* | |
2383 * Find file in buffer list by name (it has to be for the current window). | |
2384 * Returns NULL if not found. | |
2385 */ | |
2386 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2387 buflist_findname_exp(char_u *fname) |
42 | 2388 { |
2389 char_u *ffname; | |
2390 buf_T *buf = NULL; | |
2391 | |
2392 /* First make the name into a full path name */ | |
2393 ffname = FullName_save(fname, | |
2394 #ifdef UNIX | |
2395 TRUE /* force expansion, get rid of symbolic links */ | |
2396 #else | |
2397 FALSE | |
2398 #endif | |
2399 ); | |
2400 if (ffname != NULL) | |
2401 { | |
2402 buf = buflist_findname(ffname); | |
2403 vim_free(ffname); | |
2404 } | |
2405 return buf; | |
2406 } | |
2407 #endif | |
2408 | |
7 | 2409 /* |
2410 * Find file in buffer list by name (it has to be for the current window). | |
2411 * "ffname" must have a full path. | |
42 | 2412 * Skips dummy buffers. |
2413 * Returns NULL if not found. | |
7 | 2414 */ |
2415 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2416 buflist_findname(char_u *ffname) |
7 | 2417 { |
2418 #ifdef UNIX | |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2419 stat_T st; |
7 | 2420 |
2421 if (mch_stat((char *)ffname, &st) < 0) | |
2422 st.st_dev = (dev_T)-1; | |
2423 return buflist_findname_stat(ffname, &st); | |
2424 } | |
2425 | |
2426 /* | |
2427 * Same as buflist_findname(), but pass the stat structure to avoid getting it | |
2428 * twice for the same file. | |
42 | 2429 * Returns NULL if not found. |
7 | 2430 */ |
2431 static buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2432 buflist_findname_stat( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2433 char_u *ffname, |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2434 stat_T *stp) |
7 | 2435 { |
2436 #endif | |
2437 buf_T *buf; | |
2438 | |
9485
c16e207dc465
commit https://github.com/vim/vim/commit/ea3f2e7be447a8f0c4436869620f908de5e8ef1e
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
2439 /* Start at the last buffer, expect to find a match sooner. */ |
c16e207dc465
commit https://github.com/vim/vim/commit/ea3f2e7be447a8f0c4436869620f908de5e8ef1e
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
2440 for (buf = lastbuf; buf != NULL; buf = buf->b_prev) |
42 | 2441 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname |
7 | 2442 #ifdef UNIX |
2443 , stp | |
2444 #endif | |
2445 )) | |
2446 return buf; | |
2447 return NULL; | |
2448 } | |
2449 | |
2450 /* | |
2451 * Find file in buffer list by a regexp pattern. | |
2452 * Return fnum of the found buffer. | |
2453 * Return < 0 for error. | |
2454 */ | |
2455 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2456 buflist_findpat( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2457 char_u *pattern, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2458 char_u *pattern_end, /* pointer to first char after pattern */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2459 int unlisted, /* find unlisted buffers */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2460 int diffmode UNUSED, /* find diff-mode buffers only */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2461 int curtab_only) /* find buffers in current tab only */ |
7 | 2462 { |
2463 buf_T *buf; | |
2464 int match = -1; | |
2465 int find_listed; | |
2466 char_u *pat; | |
2467 char_u *patend; | |
2468 int attempt; | |
2469 char_u *p; | |
2470 int toggledollar; | |
2471 | |
2472 if (pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#')) | |
2473 { | |
2474 if (*pattern == '%') | |
2475 match = curbuf->b_fnum; | |
2476 else | |
2477 match = curwin->w_alt_fnum; | |
2478 #ifdef FEAT_DIFF | |
2479 if (diffmode && !diff_mode_buf(buflist_findnr(match))) | |
2480 match = -1; | |
2481 #endif | |
2482 } | |
2483 | |
2484 /* | |
2485 * Try four ways of matching a listed buffer: | |
2486 * attempt == 0: without '^' or '$' (at any position) | |
1187 | 2487 * attempt == 1: with '^' at start (only at position 0) |
7 | 2488 * attempt == 2: with '$' at end (only match at end) |
2489 * attempt == 3: with '^' at start and '$' at end (only full match) | |
2490 * Repeat this for finding an unlisted buffer if there was no matching | |
2491 * listed buffer. | |
2492 */ | |
2493 else | |
2494 { | |
2495 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE); | |
2496 if (pat == NULL) | |
2497 return -1; | |
2498 patend = pat + STRLEN(pat) - 1; | |
2499 toggledollar = (patend > pat && *patend == '$'); | |
2500 | |
2501 /* First try finding a listed buffer. If not found and "unlisted" | |
2502 * is TRUE, try finding an unlisted buffer. */ | |
2503 find_listed = TRUE; | |
2504 for (;;) | |
2505 { | |
2506 for (attempt = 0; attempt <= 3; ++attempt) | |
2507 { | |
6375 | 2508 regmatch_T regmatch; |
2509 | |
7 | 2510 /* may add '^' and '$' */ |
2511 if (toggledollar) | |
2512 *patend = (attempt < 2) ? NUL : '$'; /* add/remove '$' */ | |
2513 p = pat; | |
2514 if (*p == '^' && !(attempt & 1)) /* add/remove '^' */ | |
2515 ++p; | |
6375 | 2516 regmatch.regprog = vim_regcomp(p, p_magic ? RE_MAGIC : 0); |
2517 if (regmatch.regprog == NULL) | |
7 | 2518 { |
2519 vim_free(pat); | |
2520 return -1; | |
2521 } | |
2522 | |
9485
c16e207dc465
commit https://github.com/vim/vim/commit/ea3f2e7be447a8f0c4436869620f908de5e8ef1e
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
2523 for (buf = lastbuf; buf != NULL; buf = buf->b_prev) |
7 | 2524 if (buf->b_p_bl == find_listed |
2525 #ifdef FEAT_DIFF | |
2526 && (!diffmode || diff_mode_buf(buf)) | |
2527 #endif | |
6375 | 2528 && buflist_match(®match, buf, FALSE) != NULL) |
7 | 2529 { |
4236 | 2530 if (curtab_only) |
2531 { | |
2532 /* Ignore the match if the buffer is not open in | |
2533 * the current tab. */ | |
2534 win_T *wp; | |
2535 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2536 FOR_ALL_WINDOWS(wp) |
4236 | 2537 if (wp->w_buffer == buf) |
2538 break; | |
2539 if (wp == NULL) | |
2540 continue; | |
2541 } | |
7 | 2542 if (match >= 0) /* already found a match */ |
2543 { | |
2544 match = -2; | |
2545 break; | |
2546 } | |
2547 match = buf->b_fnum; /* remember first match */ | |
2548 } | |
2549 | |
6375 | 2550 vim_regfree(regmatch.regprog); |
7 | 2551 if (match >= 0) /* found one match */ |
2552 break; | |
2553 } | |
2554 | |
2555 /* Only search for unlisted buffers if there was no match with | |
2556 * a listed buffer. */ | |
2557 if (!unlisted || !find_listed || match != -1) | |
2558 break; | |
2559 find_listed = FALSE; | |
2560 } | |
2561 | |
2562 vim_free(pat); | |
2563 } | |
2564 | |
2565 if (match == -2) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2566 semsg(_("E93: More than one match for %s"), pattern); |
7 | 2567 else if (match < 0) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2568 semsg(_("E94: No matching buffer for %s"), pattern); |
7 | 2569 return match; |
2570 } | |
2571 | |
2572 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
2573 | |
2574 /* | |
2575 * Find all buffer names that match. | |
2576 * For command line expansion of ":buf" and ":sbuf". | |
2577 * Return OK if matches found, FAIL otherwise. | |
2578 */ | |
2579 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2580 ExpandBufnames( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2581 char_u *pat, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2582 int *num_file, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2583 char_u ***file, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2584 int options) |
7 | 2585 { |
2586 int count = 0; | |
2587 buf_T *buf; | |
2588 int round; | |
2589 char_u *p; | |
2590 int attempt; | |
170 | 2591 char_u *patc; |
7 | 2592 |
2593 *num_file = 0; /* return values in case of FAIL */ | |
2594 *file = NULL; | |
2595 | |
170 | 2596 /* Make a copy of "pat" and change "^" to "\(^\|[\/]\)". */ |
2597 if (*pat == '^') | |
2598 { | |
2599 patc = alloc((unsigned)STRLEN(pat) + 11); | |
2600 if (patc == NULL) | |
2601 return FAIL; | |
2602 STRCPY(patc, "\\(^\\|[\\/]\\)"); | |
2603 STRCPY(patc + 11, pat + 1); | |
2604 } | |
2605 else | |
2606 patc = pat; | |
2607 | |
7 | 2608 /* |
170 | 2609 * attempt == 0: try match with '\<', match at start of word |
267 | 2610 * attempt == 1: try match without '\<', match anywhere |
7 | 2611 */ |
267 | 2612 for (attempt = 0; attempt <= 1; ++attempt) |
7 | 2613 { |
6375 | 2614 regmatch_T regmatch; |
2615 | |
267 | 2616 if (attempt > 0 && patc == pat) |
170 | 2617 break; /* there was no anchor, no need to try again */ |
6375 | 2618 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC); |
2619 if (regmatch.regprog == NULL) | |
7 | 2620 { |
170 | 2621 if (patc != pat) |
2622 vim_free(patc); | |
2623 return FAIL; | |
7 | 2624 } |
2625 | |
2626 /* | |
2627 * round == 1: Count the matches. | |
2628 * round == 2: Build the array to keep the matches. | |
2629 */ | |
2630 for (round = 1; round <= 2; ++round) | |
2631 { | |
2632 count = 0; | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2633 FOR_ALL_BUFFERS(buf) |
7 | 2634 { |
2635 if (!buf->b_p_bl) /* skip unlisted buffers */ | |
2636 continue; | |
6375 | 2637 p = buflist_match(®match, buf, p_wic); |
7 | 2638 if (p != NULL) |
2639 { | |
2640 if (round == 1) | |
2641 ++count; | |
2642 else | |
2643 { | |
2644 if (options & WILD_HOME_REPLACE) | |
2645 p = home_replace_save(buf, p); | |
2646 else | |
2647 p = vim_strsave(p); | |
2648 (*file)[count++] = p; | |
2649 } | |
2650 } | |
2651 } | |
2652 if (count == 0) /* no match found, break here */ | |
2653 break; | |
2654 if (round == 1) | |
2655 { | |
2656 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *))); | |
2657 if (*file == NULL) | |
2658 { | |
6375 | 2659 vim_regfree(regmatch.regprog); |
170 | 2660 if (patc != pat) |
2661 vim_free(patc); | |
7 | 2662 return FAIL; |
2663 } | |
2664 } | |
2665 } | |
6375 | 2666 vim_regfree(regmatch.regprog); |
7 | 2667 if (count) /* match(es) found, break here */ |
2668 break; | |
2669 } | |
2670 | |
170 | 2671 if (patc != pat) |
2672 vim_free(patc); | |
2673 | |
7 | 2674 *num_file = count; |
2675 return (count == 0 ? FAIL : OK); | |
2676 } | |
2677 | |
2678 #endif /* FEAT_CMDL_COMPL */ | |
2679 | |
2680 /* | |
2681 * Check for a match on the file name for buffer "buf" with regprog "prog". | |
2682 */ | |
2683 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2684 buflist_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2685 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2686 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2687 int ignore_case) /* when TRUE ignore case, when FALSE use 'fic' */ |
7 | 2688 { |
2689 char_u *match; | |
2690 | |
2691 /* First try the short file name, then the long file name. */ | |
6375 | 2692 match = fname_match(rmp, buf->b_sfname, ignore_case); |
7 | 2693 if (match == NULL) |
6375 | 2694 match = fname_match(rmp, buf->b_ffname, ignore_case); |
7 | 2695 |
2696 return match; | |
2697 } | |
2698 | |
2699 /* | |
2700 * Try matching the regexp in "prog" with file name "name". | |
2701 * Return "name" when there is a match, NULL when not. | |
2702 */ | |
2703 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2704 fname_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2705 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2706 char_u *name, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2707 int ignore_case) /* when TRUE ignore case, when FALSE use 'fic' */ |
7 | 2708 { |
2709 char_u *match = NULL; | |
2710 char_u *p; | |
2711 | |
2712 if (name != NULL) | |
2713 { | |
6241 | 2714 /* Ignore case when 'fileignorecase' or the argument is set. */ |
6375 | 2715 rmp->rm_ic = p_fic || ignore_case; |
2716 if (vim_regexec(rmp, name, (colnr_T)0)) | |
7 | 2717 match = name; |
2718 else | |
2719 { | |
2720 /* Replace $(HOME) with '~' and try matching again. */ | |
2721 p = home_replace_save(NULL, name); | |
6375 | 2722 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0)) |
7 | 2723 match = name; |
2724 vim_free(p); | |
2725 } | |
2726 } | |
2727 | |
2728 return match; | |
2729 } | |
2730 | |
2731 /* | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2732 * Find a file in the buffer list by buffer number. |
7 | 2733 */ |
2734 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2735 buflist_findnr(int nr) |
7 | 2736 { |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2737 char_u key[VIM_SIZEOF_INT * 2 + 1]; |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2738 hashitem_T *hi; |
7 | 2739 |
2740 if (nr == 0) | |
2741 nr = curwin->w_alt_fnum; | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2742 sprintf((char *)key, "%x", nr); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2743 hi = hash_find(&buf_hashtab, key); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2744 |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2745 if (!HASHITEM_EMPTY(hi)) |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2746 return (buf_T *)(hi->hi_key |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2747 - ((unsigned)(curbuf->b_key - (char_u *)curbuf))); |
7 | 2748 return NULL; |
2749 } | |
2750 | |
2751 /* | |
2752 * Get name of file 'n' in the buffer list. | |
2753 * When the file has no name an empty string is returned. | |
2754 * home_replace() is used to shorten the file name (used for marks). | |
2755 * Returns a pointer to allocated memory, of NULL when failed. | |
2756 */ | |
2757 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2758 buflist_nr2name( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2759 int n, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2760 int fullname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2761 int helptail) /* for help buffers return tail only */ |
7 | 2762 { |
2763 buf_T *buf; | |
2764 | |
2765 buf = buflist_findnr(n); | |
2766 if (buf == NULL) | |
2767 return NULL; | |
2768 return home_replace_save(helptail ? buf : NULL, | |
2769 fullname ? buf->b_ffname : buf->b_fname); | |
2770 } | |
2771 | |
2772 /* | |
2773 * Set the "lnum" and "col" for the buffer "buf" and the current window. | |
2774 * When "copy_options" is TRUE save the local window option values. | |
2775 * When "lnum" is 0 only do the options. | |
2776 */ | |
2777 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2778 buflist_setfpos( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2779 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2780 win_T *win, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2781 linenr_T lnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2782 colnr_T col, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2783 int copy_options) |
7 | 2784 { |
2785 wininfo_T *wip; | |
2786 | |
2787 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) | |
2788 if (wip->wi_win == win) | |
2789 break; | |
2790 if (wip == NULL) | |
2791 { | |
2792 /* allocate a new entry */ | |
2793 wip = (wininfo_T *)alloc_clear((unsigned)sizeof(wininfo_T)); | |
2794 if (wip == NULL) | |
2795 return; | |
2796 wip->wi_win = win; | |
2797 if (lnum == 0) /* set lnum even when it's 0 */ | |
2798 lnum = 1; | |
2799 } | |
2800 else | |
2801 { | |
2802 /* remove the entry from the list */ | |
2803 if (wip->wi_prev) | |
2804 wip->wi_prev->wi_next = wip->wi_next; | |
2805 else | |
2806 buf->b_wininfo = wip->wi_next; | |
2807 if (wip->wi_next) | |
2808 wip->wi_next->wi_prev = wip->wi_prev; | |
2809 if (copy_options && wip->wi_optset) | |
2810 { | |
2811 clear_winopt(&wip->wi_opt); | |
2812 #ifdef FEAT_FOLDING | |
2813 deleteFoldRecurse(&wip->wi_folds); | |
2814 #endif | |
2815 } | |
2816 } | |
2817 if (lnum != 0) | |
2818 { | |
2819 wip->wi_fpos.lnum = lnum; | |
2820 wip->wi_fpos.col = col; | |
2821 } | |
2822 if (copy_options) | |
2823 { | |
2824 /* Save the window-specific option values. */ | |
2825 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt); | |
2826 #ifdef FEAT_FOLDING | |
2827 wip->wi_fold_manual = win->w_fold_manual; | |
2828 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds); | |
2829 #endif | |
2830 wip->wi_optset = TRUE; | |
2831 } | |
2832 | |
2833 /* insert the entry in front of the list */ | |
2834 wip->wi_next = buf->b_wininfo; | |
2835 buf->b_wininfo = wip; | |
2836 wip->wi_prev = NULL; | |
2837 if (wip->wi_next) | |
2838 wip->wi_next->wi_prev = wip; | |
2839 | |
2840 return; | |
2841 } | |
2842 | |
1743 | 2843 #ifdef FEAT_DIFF |
2844 /* | |
2845 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab | |
2846 * page. That's because a diff is local to a tab page. | |
2847 */ | |
2848 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2849 wininfo_other_tab_diff(wininfo_T *wip) |
1743 | 2850 { |
2851 win_T *wp; | |
2852 | |
2853 if (wip->wi_opt.wo_diff) | |
2854 { | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2855 FOR_ALL_WINDOWS(wp) |
1743 | 2856 /* return FALSE when it's a window in the current tab page, thus |
2857 * the buffer was in diff mode here */ | |
2858 if (wip->wi_win == wp) | |
2859 return FALSE; | |
2860 return TRUE; | |
2861 } | |
2862 return FALSE; | |
2863 } | |
2864 #endif | |
2865 | |
7 | 2866 /* |
2867 * Find info for the current window in buffer "buf". | |
2868 * If not found, return the info for the most recently used window. | |
1743 | 2869 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in |
2870 * another tab page. | |
7 | 2871 * Returns NULL when there isn't any info. |
2872 */ | |
2873 static wininfo_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2874 find_wininfo( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2875 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2876 int skip_diff_buffer UNUSED) |
7 | 2877 { |
2878 wininfo_T *wip; | |
2879 | |
2880 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) | |
1743 | 2881 if (wip->wi_win == curwin |
2882 #ifdef FEAT_DIFF | |
2883 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip)) | |
2884 #endif | |
2885 ) | |
7 | 2886 break; |
1743 | 2887 |
2888 /* If no wininfo for curwin, use the first in the list (that doesn't have | |
2889 * 'diff' set and is in another tab page). */ | |
2890 if (wip == NULL) | |
2891 { | |
2892 #ifdef FEAT_DIFF | |
2893 if (skip_diff_buffer) | |
2894 { | |
2895 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) | |
2896 if (!wininfo_other_tab_diff(wip)) | |
2897 break; | |
2898 } | |
2899 else | |
2900 #endif | |
2901 wip = buf->b_wininfo; | |
2902 } | |
7 | 2903 return wip; |
2904 } | |
2905 | |
2906 /* | |
2907 * Reset the local window options to the values last used in this window. | |
2908 * If the buffer wasn't used in this window before, use the values from | |
2909 * the most recently used window. If the values were never set, use the | |
2910 * global values for the window. | |
2911 */ | |
2912 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2913 get_winopts(buf_T *buf) |
7 | 2914 { |
2915 wininfo_T *wip; | |
2916 | |
2917 clear_winopt(&curwin->w_onebuf_opt); | |
2918 #ifdef FEAT_FOLDING | |
2919 clearFolding(curwin); | |
2920 #endif | |
2921 | |
1743 | 2922 wip = find_wininfo(buf, TRUE); |
13931
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2923 if (wip != NULL && wip->wi_win != NULL |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2924 && wip->wi_win != curwin && wip->wi_win->w_buffer == buf) |
7 | 2925 { |
13931
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2926 /* The buffer is currently displayed in the window: use the actual |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2927 * option values instead of the saved (possibly outdated) values. */ |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2928 win_T *wp = wip->wi_win; |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2929 |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2930 copy_winopt(&wp->w_onebuf_opt, &curwin->w_onebuf_opt); |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2931 #ifdef FEAT_FOLDING |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2932 curwin->w_fold_manual = wp->w_fold_manual; |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2933 curwin->w_foldinvalid = TRUE; |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2934 cloneFoldGrowArray(&wp->w_folds, &curwin->w_folds); |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2935 #endif |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2936 } |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2937 else if (wip != NULL && wip->wi_optset) |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2938 { |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
2939 /* the buffer was displayed in the current window earlier */ |
7 | 2940 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt); |
2941 #ifdef FEAT_FOLDING | |
2942 curwin->w_fold_manual = wip->wi_fold_manual; | |
2943 curwin->w_foldinvalid = TRUE; | |
2944 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds); | |
2945 #endif | |
2946 } | |
2947 else | |
2948 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt); | |
2949 | |
2950 #ifdef FEAT_FOLDING | |
2951 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2952 if (p_fdls >= 0) | |
2953 curwin->w_p_fdl = p_fdls; | |
2954 #endif | |
2799 | 2955 #ifdef FEAT_SYN_HL |
2956 check_colorcolumn(curwin); | |
2957 #endif | |
7 | 2958 } |
2959 | |
2960 /* | |
2961 * Find the position (lnum and col) for the buffer 'buf' for the current | |
2962 * window. | |
2963 * Returns a pointer to no_position if no position is found. | |
2964 */ | |
2965 pos_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2966 buflist_findfpos(buf_T *buf) |
7 | 2967 { |
2968 wininfo_T *wip; | |
1869 | 2969 static pos_T no_position = INIT_POS_T(1, 0, 0); |
7 | 2970 |
1743 | 2971 wip = find_wininfo(buf, FALSE); |
7 | 2972 if (wip != NULL) |
2973 return &(wip->wi_fpos); | |
2974 else | |
2975 return &no_position; | |
2976 } | |
2977 | |
2978 /* | |
2979 * Find the lnum for the buffer 'buf' for the current window. | |
2980 */ | |
2981 linenr_T | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2982 buflist_findlnum(buf_T *buf) |
7 | 2983 { |
2984 return buflist_findfpos(buf)->lnum; | |
2985 } | |
2986 | |
2987 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2988 * List all known file names (for :files and :buffers command). |
7 | 2989 */ |
2990 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2991 buflist_list(exarg_T *eap) |
7 | 2992 { |
2993 buf_T *buf; | |
2994 int len; | |
2995 int i; | |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
2996 int ro_char; |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
2997 int changed_char; |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
2998 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
2999 int job_running; |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3000 int job_none_open; |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3001 #endif |
7 | 3002 |
3003 for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next) | |
3004 { | |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3005 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3006 job_running = term_job_running(buf->b_term); |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3007 job_none_open = job_running && term_none_open(buf->b_term); |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3008 #endif |
7 | 3009 /* skip unlisted buffers, unless ! was used */ |
6945 | 3010 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u')) |
3011 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl) | |
3012 || (vim_strchr(eap->arg, '+') | |
3013 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf))) | |
3014 || (vim_strchr(eap->arg, 'a') | |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3015 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0)) |
6945 | 3016 || (vim_strchr(eap->arg, 'h') |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3017 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows != 0)) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3018 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3019 || (vim_strchr(eap->arg, 'R') |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3020 && (!job_running || (job_running && job_none_open))) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3021 || (vim_strchr(eap->arg, '?') |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3022 && (!job_running || (job_running && !job_none_open))) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3023 || (vim_strchr(eap->arg, 'F') |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3024 && (job_running || buf->b_term == NULL)) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3025 #endif |
6945 | 3026 || (vim_strchr(eap->arg, '-') && buf->b_p_ma) |
3027 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro) | |
3028 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR)) | |
3029 || (vim_strchr(eap->arg, '%') && buf != curbuf) | |
3030 || (vim_strchr(eap->arg, '#') | |
3031 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum))) | |
7 | 3032 continue; |
3033 if (buf_spname(buf) != NULL) | |
3839 | 3034 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); |
7 | 3035 else |
3036 home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE); | |
9943
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3037 if (message_filtered(NameBuff)) |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3038 continue; |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3039 |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3040 changed_char = (buf->b_flags & BF_READERR) ? 'x' |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3041 : (bufIsChanged(buf) ? '+' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3042 #ifdef FEAT_TERMINAL |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3043 if (term_job_running(buf->b_term)) |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3044 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3045 if (term_none_open(buf->b_term)) |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3046 ro_char = '?'; |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3047 else |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3048 ro_char = 'R'; |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3049 changed_char = ' '; /* bufIsChanged() returns TRUE to avoid |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3050 * closing, but it's not actually changed. */ |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3051 } |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3052 else if (buf->b_term != NULL) |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3053 ro_char = 'F'; |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3054 else |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3055 #endif |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3056 ro_char = !buf->b_p_ma ? '-' : (buf->b_p_ro ? '=' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3057 |
9943
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3058 msg_putchar('\n'); |
302 | 3059 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"", |
7 | 3060 buf->b_fnum, |
3061 buf->b_p_bl ? ' ' : 'u', | |
3062 buf == curbuf ? '%' : | |
3063 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '), | |
3064 buf->b_ml.ml_mfp == NULL ? ' ' : | |
3065 (buf->b_nwindows == 0 ? 'h' : 'a'), | |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3066 ro_char, |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3067 changed_char, |
300 | 3068 NameBuff); |
7572
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3069 if (len > IOSIZE - 20) |
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3070 len = IOSIZE - 20; |
7 | 3071 |
3072 /* put "line 999" in column 40 or after the file name */ | |
3073 i = 40 - vim_strsize(IObuff); | |
3074 do | |
3075 { | |
3076 IObuff[len++] = ' '; | |
3077 } while (--i > 0 && len < IOSIZE - 18); | |
1869 | 3078 vim_snprintf((char *)IObuff + len, (size_t)(IOSIZE - len), |
3079 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum | |
272 | 3080 : (long)buflist_findlnum(buf)); |
7 | 3081 msg_outtrans(IObuff); |
3082 out_flush(); /* output one line at a time */ | |
3083 ui_breakcheck(); | |
3084 } | |
3085 } | |
3086 | |
3087 /* | |
3088 * Get file name and line number for file 'fnum'. | |
3089 * Used by DoOneCmd() for translating '%' and '#'. | |
3090 * Used by insert_reg() and cmdline_paste() for '#' register. | |
3091 * Return FAIL if not found, OK for success. | |
3092 */ | |
3093 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3094 buflist_name_nr( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3095 int fnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3096 char_u **fname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3097 linenr_T *lnum) |
7 | 3098 { |
3099 buf_T *buf; | |
3100 | |
3101 buf = buflist_findnr(fnum); | |
3102 if (buf == NULL || buf->b_fname == NULL) | |
3103 return FAIL; | |
3104 | |
3105 *fname = buf->b_fname; | |
3106 *lnum = buflist_findlnum(buf); | |
3107 | |
3108 return OK; | |
3109 } | |
3110 | |
3111 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3112 * Set the file name for "buf"' to "ffname_arg", short file name to |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3113 * "sfname_arg". |
7 | 3114 * The file name with the full path is also remembered, for when :cd is used. |
3115 * Returns FAIL for failure (file name already in use by other buffer) | |
3116 * OK otherwise. | |
3117 */ | |
3118 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3119 setfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3120 buf_T *buf, |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3121 char_u *ffname_arg, |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3122 char_u *sfname_arg, |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3123 int message) /* give message when buffer already exists */ |
7 | 3124 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3125 char_u *ffname = ffname_arg; |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3126 char_u *sfname = sfname_arg; |
42 | 3127 buf_T *obuf = NULL; |
7 | 3128 #ifdef UNIX |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3129 stat_T st; |
7 | 3130 #endif |
3131 | |
3132 if (ffname == NULL || *ffname == NUL) | |
3133 { | |
3134 /* Removing the name. */ | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3135 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3136 VIM_CLEAR(buf->b_sfname); |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3137 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3138 buf->b_sfname = NULL; |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13170
diff
changeset
|
3139 VIM_CLEAR(buf->b_ffname); |
7 | 3140 #ifdef UNIX |
3141 st.st_dev = (dev_T)-1; | |
3142 #endif | |
3143 } | |
3144 else | |
3145 { | |
3146 fname_expand(buf, &ffname, &sfname); /* will allocate ffname */ | |
3147 if (ffname == NULL) /* out of memory */ | |
3148 return FAIL; | |
3149 | |
3150 /* | |
3151 * if the file name is already used in another buffer: | |
3152 * - if the buffer is loaded, fail | |
3153 * - if the buffer is not loaded, delete it from the list | |
3154 */ | |
3155 #ifdef UNIX | |
3156 if (mch_stat((char *)ffname, &st) < 0) | |
3157 st.st_dev = (dev_T)-1; | |
42 | 3158 #endif |
3159 if (!(buf->b_flags & BF_DUMMY)) | |
3160 #ifdef UNIX | |
3161 obuf = buflist_findname_stat(ffname, &st); | |
7 | 3162 #else |
42 | 3163 obuf = buflist_findname(ffname); |
7 | 3164 #endif |
3165 if (obuf != NULL && obuf != buf) | |
3166 { | |
3167 if (obuf->b_ml.ml_mfp != NULL) /* it's loaded, fail */ | |
3168 { | |
3169 if (message) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
3170 emsg(_("E95: Buffer with this name already exists")); |
7 | 3171 vim_free(ffname); |
3172 return FAIL; | |
3173 } | |
3365 | 3174 /* delete from the list */ |
3175 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE); | |
7 | 3176 } |
3177 sfname = vim_strsave(sfname); | |
3178 if (ffname == NULL || sfname == NULL) | |
3179 { | |
3180 vim_free(sfname); | |
3181 vim_free(ffname); | |
3182 return FAIL; | |
3183 } | |
3184 #ifdef USE_FNAME_CASE | |
3185 # ifdef USE_LONG_FNAME | |
3186 if (USE_LONG_FNAME) | |
3187 # endif | |
3188 fname_case(sfname, 0); /* set correct case for short file name */ | |
3189 #endif | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3190 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3191 vim_free(buf->b_sfname); |
7 | 3192 vim_free(buf->b_ffname); |
3193 buf->b_ffname = ffname; | |
3194 buf->b_sfname = sfname; | |
3195 } | |
3196 buf->b_fname = buf->b_sfname; | |
3197 #ifdef UNIX | |
3198 if (st.st_dev == (dev_T)-1) | |
1873 | 3199 buf->b_dev_valid = FALSE; |
7 | 3200 else |
3201 { | |
1873 | 3202 buf->b_dev_valid = TRUE; |
7 | 3203 buf->b_dev = st.st_dev; |
3204 buf->b_ino = st.st_ino; | |
3205 } | |
3206 #endif | |
3207 | |
3208 buf->b_shortname = FALSE; | |
3209 | |
3210 buf_name_changed(buf); | |
3211 return OK; | |
3212 } | |
3213 | |
3214 /* | |
41 | 3215 * Crude way of changing the name of a buffer. Use with care! |
3216 * The name should be relative to the current directory. | |
3217 */ | |
3218 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3219 buf_set_name(int fnum, char_u *name) |
41 | 3220 { |
3221 buf_T *buf; | |
3222 | |
3223 buf = buflist_findnr(fnum); | |
3224 if (buf != NULL) | |
3225 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3226 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3227 vim_free(buf->b_sfname); |
41 | 3228 vim_free(buf->b_ffname); |
844 | 3229 buf->b_ffname = vim_strsave(name); |
3230 buf->b_sfname = NULL; | |
3231 /* Allocate ffname and expand into full path. Also resolves .lnk | |
3232 * files on Win32. */ | |
3233 fname_expand(buf, &buf->b_ffname, &buf->b_sfname); | |
41 | 3234 buf->b_fname = buf->b_sfname; |
3235 } | |
3236 } | |
3237 | |
3238 /* | |
7 | 3239 * Take care of what needs to be done when the name of buffer "buf" has |
3240 * changed. | |
3241 */ | |
3242 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3243 buf_name_changed(buf_T *buf) |
7 | 3244 { |
3245 /* | |
3246 * If the file name changed, also change the name of the swapfile | |
3247 */ | |
3248 if (buf->b_ml.ml_mfp != NULL) | |
3249 ml_setname(buf); | |
3250 | |
3251 if (curwin->w_buffer == buf) | |
3252 check_arg_idx(curwin); /* check file name for arg list */ | |
3253 #ifdef FEAT_TITLE | |
3254 maketitle(); /* set window title */ | |
3255 #endif | |
3256 status_redraw_all(); /* status lines need to be redrawn */ | |
3257 fmarks_check_names(buf); /* check named file marks */ | |
3258 ml_timestamp(buf); /* reset timestamp */ | |
3259 } | |
3260 | |
3261 /* | |
3262 * set alternate file name for current window | |
3263 * | |
3264 * Used by do_one_cmd(), do_write() and do_ecmd(). | |
3265 * Return the buffer. | |
3266 */ | |
3267 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3268 setaltfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3269 char_u *ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3270 char_u *sfname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3271 linenr_T lnum) |
7 | 3272 { |
3273 buf_T *buf; | |
3274 | |
3275 /* Create a buffer. 'buflisted' is not set if it's a new buffer */ | |
3276 buf = buflist_new(ffname, sfname, lnum, 0); | |
22 | 3277 if (buf != NULL && !cmdmod.keepalt) |
7 | 3278 curwin->w_alt_fnum = buf->b_fnum; |
3279 return buf; | |
3280 } | |
3281 | |
3282 /* | |
3283 * Get alternate file name for current window. | |
3284 * Return NULL if there isn't any, and give error message if requested. | |
3285 */ | |
3286 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3287 getaltfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3288 int errmsg) /* give error message */ |
7 | 3289 { |
3290 char_u *fname; | |
3291 linenr_T dummy; | |
3292 | |
3293 if (buflist_name_nr(0, &fname, &dummy) == FAIL) | |
3294 { | |
3295 if (errmsg) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
3296 emsg(_(e_noalt)); |
7 | 3297 return NULL; |
3298 } | |
3299 return fname; | |
3300 } | |
3301 | |
3302 /* | |
3303 * Add a file name to the buflist and return its number. | |
3304 * Uses same flags as buflist_new(), except BLN_DUMMY. | |
3305 * | |
3306 * used by qf_init(), main() and doarglist() | |
3307 */ | |
3308 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3309 buflist_add(char_u *fname, int flags) |
7 | 3310 { |
3311 buf_T *buf; | |
3312 | |
3313 buf = buflist_new(fname, NULL, (linenr_T)0, flags); | |
3314 if (buf != NULL) | |
3315 return buf->b_fnum; | |
3316 return 0; | |
3317 } | |
3318 | |
3319 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
3320 /* | |
3321 * Adjust slashes in file names. Called after 'shellslash' was set. | |
3322 */ | |
3323 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3324 buflist_slash_adjust(void) |
7 | 3325 { |
3326 buf_T *bp; | |
3327 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
3328 FOR_ALL_BUFFERS(bp) |
7 | 3329 { |
3330 if (bp->b_ffname != NULL) | |
3331 slash_adjust(bp->b_ffname); | |
3332 if (bp->b_sfname != NULL) | |
3333 slash_adjust(bp->b_sfname); | |
3334 } | |
3335 } | |
3336 #endif | |
3337 | |
3338 /* | |
1743 | 3339 * Set alternate cursor position for the current buffer and window "win". |
7 | 3340 * Also save the local window option values. |
3341 */ | |
3342 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3343 buflist_altfpos(win_T *win) |
7 | 3344 { |
1743 | 3345 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE); |
7 | 3346 } |
3347 | |
3348 /* | |
3349 * Return TRUE if 'ffname' is not the same file as current file. | |
3350 * Fname must have a full path (expanded by mch_FullName()). | |
3351 */ | |
3352 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3353 otherfile(char_u *ffname) |
7 | 3354 { |
3355 return otherfile_buf(curbuf, ffname | |
3356 #ifdef UNIX | |
3357 , NULL | |
3358 #endif | |
3359 ); | |
3360 } | |
3361 | |
3362 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3363 otherfile_buf( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3364 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3365 char_u *ffname |
7 | 3366 #ifdef UNIX |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3367 , stat_T *stp |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3368 #endif |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3369 ) |
7 | 3370 { |
3371 /* no name is different */ | |
3372 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL) | |
3373 return TRUE; | |
3374 if (fnamecmp(ffname, buf->b_ffname) == 0) | |
3375 return FALSE; | |
3376 #ifdef UNIX | |
3377 { | |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3378 stat_T st; |
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3379 |
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3380 /* If no stat_T given, get it now */ |
7 | 3381 if (stp == NULL) |
3382 { | |
1873 | 3383 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0) |
7 | 3384 st.st_dev = (dev_T)-1; |
3385 stp = &st; | |
3386 } | |
3387 /* Use dev/ino to check if the files are the same, even when the names | |
3388 * are different (possible with links). Still need to compare the | |
3389 * name above, for when the file doesn't exist yet. | |
3390 * Problem: The dev/ino changes when a file is deleted (and created | |
3391 * again) and remains the same when renamed/moved. We don't want to | |
3392 * mch_stat() each buffer each time, that would be too slow. Get the | |
3393 * dev/ino again when they appear to match, but not when they appear | |
3394 * to be different: Could skip a buffer when it's actually the same | |
3395 * file. */ | |
3396 if (buf_same_ino(buf, stp)) | |
3397 { | |
3398 buf_setino(buf); | |
3399 if (buf_same_ino(buf, stp)) | |
3400 return FALSE; | |
3401 } | |
3402 } | |
3403 #endif | |
3404 return TRUE; | |
3405 } | |
3406 | |
3407 #if defined(UNIX) || defined(PROTO) | |
3408 /* | |
3409 * Set inode and device number for a buffer. | |
3410 * Must always be called when b_fname is changed!. | |
3411 */ | |
3412 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3413 buf_setino(buf_T *buf) |
7 | 3414 { |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3415 stat_T st; |
7 | 3416 |
3417 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0) | |
3418 { | |
1873 | 3419 buf->b_dev_valid = TRUE; |
7 | 3420 buf->b_dev = st.st_dev; |
3421 buf->b_ino = st.st_ino; | |
3422 } | |
3423 else | |
1873 | 3424 buf->b_dev_valid = FALSE; |
7 | 3425 } |
3426 | |
3427 /* | |
3428 * Return TRUE if dev/ino in buffer "buf" matches with "stp". | |
3429 */ | |
3430 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3431 buf_same_ino( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3432 buf_T *buf, |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3433 stat_T *stp) |
7 | 3434 { |
1873 | 3435 return (buf->b_dev_valid |
7 | 3436 && stp->st_dev == buf->b_dev |
3437 && stp->st_ino == buf->b_ino); | |
3438 } | |
3439 #endif | |
3440 | |
667 | 3441 /* |
3442 * Print info about the current buffer. | |
3443 */ | |
7 | 3444 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3445 fileinfo( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3446 int fullname, /* when non-zero print full path */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3447 int shorthelp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3448 int dont_truncate) |
7 | 3449 { |
3450 char_u *name; | |
3451 int n; | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3452 char *p; |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3453 char *buffer; |
272 | 3454 size_t len; |
7 | 3455 |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3456 buffer = (char *)alloc(IOSIZE); |
7 | 3457 if (buffer == NULL) |
3458 return; | |
3459 | |
3460 if (fullname > 1) /* 2 CTRL-G: include buffer number */ | |
3461 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3462 vim_snprintf(buffer, IOSIZE, "buf %d: ", curbuf->b_fnum); |
7 | 3463 p = buffer + STRLEN(buffer); |
3464 } | |
3465 else | |
3466 p = buffer; | |
3467 | |
3468 *p++ = '"'; | |
3469 if (buf_spname(curbuf) != NULL) | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3470 vim_strncpy((char_u *)p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1); |
7 | 3471 else |
3472 { | |
3473 if (!fullname && curbuf->b_fname != NULL) | |
3474 name = curbuf->b_fname; | |
3475 else | |
3476 name = curbuf->b_ffname; | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3477 home_replace(shorthelp ? curbuf : NULL, name, (char_u *)p, |
7 | 3478 (int)(IOSIZE - (p - buffer)), TRUE); |
3479 } | |
3480 | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3481 vim_snprintf_add(buffer, IOSIZE, "\"%s%s%s%s%s%s", |
7 | 3482 curbufIsChanged() ? (shortmess(SHM_MOD) |
3483 ? " [+]" : _(" [Modified]")) : " ", | |
3484 (curbuf->b_flags & BF_NOTEDITED) | |
3485 #ifdef FEAT_QUICKFIX | |
3486 && !bt_dontwrite(curbuf) | |
3487 #endif | |
3488 ? _("[Not edited]") : "", | |
3489 (curbuf->b_flags & BF_NEW) | |
3490 #ifdef FEAT_QUICKFIX | |
3491 && !bt_dontwrite(curbuf) | |
3492 #endif | |
3493 ? _("[New file]") : "", | |
3494 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "", | |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
3495 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]") |
7 | 3496 : _("[readonly]")) : "", |
3497 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK) | |
3498 || curbuf->b_p_ro) ? | |
3499 " " : ""); | |
3500 /* With 32 bit longs and more than 21,474,836 lines multiplying by 100 | |
3501 * causes an overflow, thus for large numbers divide instead. */ | |
3502 if (curwin->w_cursor.lnum > 1000000L) | |
3503 n = (int)(((long)curwin->w_cursor.lnum) / | |
3504 ((long)curbuf->b_ml.ml_line_count / 100L)); | |
3505 else | |
3506 n = (int)(((long)curwin->w_cursor.lnum * 100L) / | |
3507 (long)curbuf->b_ml.ml_line_count); | |
3508 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3509 vim_snprintf_add(buffer, IOSIZE, "%s", _(no_lines_msg)); |
7 | 3510 #ifdef FEAT_CMDL_INFO |
3511 else if (p_ru) | |
3512 /* Current line and column are already on the screen -- webb */ | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3513 vim_snprintf_add(buffer, IOSIZE, |
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3514 NGETTEXT("%ld line --%d%%--", "%ld lines --%d%%--", |
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3515 curbuf->b_ml.ml_line_count), |
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3516 (long)curbuf->b_ml.ml_line_count, n); |
7 | 3517 #endif |
3518 else | |
3519 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3520 vim_snprintf_add(buffer, IOSIZE, |
7 | 3521 _("line %ld of %ld --%d%%-- col "), |
3522 (long)curwin->w_cursor.lnum, | |
3523 (long)curbuf->b_ml.ml_line_count, | |
3524 n); | |
3525 validate_virtcol(); | |
1869 | 3526 len = STRLEN(buffer); |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3527 col_print((char_u *)buffer + len, IOSIZE - len, |
7 | 3528 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1); |
3529 } | |
3530 | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3531 (void)append_arg_number(curwin, (char_u *)buffer, IOSIZE, |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3532 !shortmess(SHM_FILE)); |
7 | 3533 |
3534 if (dont_truncate) | |
3535 { | |
3536 /* Temporarily set msg_scroll to avoid the message being truncated. | |
3537 * First call msg_start() to get the message in the right place. */ | |
3538 msg_start(); | |
3539 n = msg_scroll; | |
3540 msg_scroll = TRUE; | |
3541 msg(buffer); | |
3542 msg_scroll = n; | |
3543 } | |
3544 else | |
3545 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3546 p = (char *)msg_trunc_attr(buffer, FALSE, 0); |
7 | 3547 if (restart_edit != 0 || (msg_scrolled && !need_wait_return)) |
3548 /* Need to repeat the message after redrawing when: | |
3549 * - When restart_edit is set (otherwise there will be a delay | |
3550 * before redrawing). | |
3551 * - When the screen was scrolled but there is no wait-return | |
3552 * prompt. */ | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3553 set_keep_msg((char_u *)p, 0); |
7 | 3554 } |
3555 | |
3556 vim_free(buffer); | |
3557 } | |
3558 | |
3559 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3560 col_print( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3561 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3562 size_t buflen, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3563 int col, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3564 int vcol) |
7 | 3565 { |
3566 if (col == vcol) | |
1869 | 3567 vim_snprintf((char *)buf, buflen, "%d", col); |
7 | 3568 else |
1869 | 3569 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol); |
7 | 3570 } |
3571 | |
3572 #if defined(FEAT_TITLE) || defined(PROTO) | |
3573 static char_u *lasttitle = NULL; | |
3574 static char_u *lasticon = NULL; | |
3575 | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3576 /* |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3577 * Put the file name in the title bar and icon of the window. |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3578 */ |
7 | 3579 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3580 maketitle(void) |
7 | 3581 { |
3582 char_u *p; | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3583 char_u *title_str = NULL; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3584 char_u *icon_str = NULL; |
7 | 3585 int maxlen = 0; |
3586 int len; | |
3587 int mustset; | |
3588 char_u buf[IOSIZE]; | |
3589 int off; | |
3590 | |
3591 if (!redrawing()) | |
3592 { | |
3593 /* Postpone updating the title when 'lazyredraw' is set. */ | |
3594 need_maketitle = TRUE; | |
3595 return; | |
3596 } | |
3597 | |
3598 need_maketitle = FALSE; | |
2403
ce5a380d5144
Fix: when resetting both 'title' and 'icon' the title would be set after a
Bram Moolenaar <bram@vim.org>
parents:
2394
diff
changeset
|
3599 if (!p_title && !p_icon && lasttitle == NULL && lasticon == NULL) |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3600 return; // nothing to do |
7 | 3601 |
3602 if (p_title) | |
3603 { | |
3604 if (p_titlelen > 0) | |
3605 { | |
3606 maxlen = p_titlelen * Columns / 100; | |
3607 if (maxlen < 10) | |
3608 maxlen = 10; | |
3609 } | |
3610 | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3611 title_str = buf; |
7 | 3612 if (*p_titlestring != NUL) |
3613 { | |
3614 #ifdef FEAT_STL_OPT | |
771 | 3615 if (stl_syntax & STL_IN_TITLE) |
3616 { | |
3617 int use_sandbox = FALSE; | |
3618 int save_called_emsg = called_emsg; | |
675 | 3619 |
3620 # ifdef FEAT_EVAL | |
771 | 3621 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0); |
675 | 3622 # endif |
771 | 3623 called_emsg = FALSE; |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3624 build_stl_str_hl(curwin, title_str, sizeof(buf), |
675 | 3625 p_titlestring, use_sandbox, |
681 | 3626 0, maxlen, NULL, NULL); |
771 | 3627 if (called_emsg) |
3628 set_string_option_direct((char_u *)"titlestring", -1, | |
3629 (char_u *)"", OPT_FREE, SID_ERROR); | |
3630 called_emsg |= save_called_emsg; | |
3631 } | |
7 | 3632 else |
3633 #endif | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3634 title_str = p_titlestring; |
7 | 3635 } |
3636 else | |
3637 { | |
3638 /* format: "fname + (path) (1 of 2) - VIM" */ | |
3639 | |
3780 | 3640 #define SPACE_FOR_FNAME (IOSIZE - 100) |
3641 #define SPACE_FOR_DIR (IOSIZE - 20) | |
3642 #define SPACE_FOR_ARGNR (IOSIZE - 10) /* at least room for " - VIM" */ | |
7 | 3643 if (curbuf->b_fname == NULL) |
3780 | 3644 vim_strncpy(buf, (char_u *)_("[No Name]"), SPACE_FOR_FNAME); |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3645 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3646 else if (curbuf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3647 { |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3648 vim_strncpy(buf, term_get_status_text(curbuf->b_term), |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3649 SPACE_FOR_FNAME); |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3650 } |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3651 #endif |
7 | 3652 else |
3653 { | |
3654 p = transstr(gettail(curbuf->b_fname)); | |
3780 | 3655 vim_strncpy(buf, p, SPACE_FOR_FNAME); |
7 | 3656 vim_free(p); |
3657 } | |
3658 | |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3659 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3660 if (curbuf->b_term == NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3661 #endif |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3662 switch (bufIsChanged(curbuf) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3663 + (curbuf->b_p_ro * 2) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3664 + (!curbuf->b_p_ma * 4)) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3665 { |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3666 case 1: STRCAT(buf, " +"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3667 case 2: STRCAT(buf, " ="); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3668 case 3: STRCAT(buf, " =+"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3669 case 4: |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3670 case 6: STRCAT(buf, " -"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3671 case 5: |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3672 case 7: STRCAT(buf, " -+"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3673 } |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3674 |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3675 if (curbuf->b_fname != NULL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3676 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3677 && curbuf->b_term == NULL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3678 #endif |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3679 ) |
7 | 3680 { |
3681 /* Get path of file, replace home dir with ~ */ | |
3682 off = (int)STRLEN(buf); | |
3683 buf[off++] = ' '; | |
3684 buf[off++] = '('; | |
3685 home_replace(curbuf, curbuf->b_ffname, | |
3780 | 3686 buf + off, SPACE_FOR_DIR - off, TRUE); |
7 | 3687 #ifdef BACKSLASH_IN_FILENAME |
3688 /* avoid "c:/name" to be reduced to "c" */ | |
3689 if (isalpha(buf[off]) && buf[off + 1] == ':') | |
3690 off += 2; | |
3691 #endif | |
3692 /* remove the file name */ | |
39 | 3693 p = gettail_sep(buf + off); |
7 | 3694 if (p == buf + off) |
11757
74abb6c84984
patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents:
11690
diff
changeset
|
3695 { |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3696 /* must be a help buffer */ |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3697 vim_strncpy(buf + off, (char_u *)_("help"), |
3780 | 3698 (size_t)(SPACE_FOR_DIR - off - 1)); |
11757
74abb6c84984
patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents:
11690
diff
changeset
|
3699 } |
7 | 3700 else |
3701 *p = NUL; | |
39 | 3702 |
3780 | 3703 /* Translate unprintable chars and concatenate. Keep some |
3704 * room for the server name. When there is no room (very long | |
3705 * file name) use (...). */ | |
3706 if (off < SPACE_FOR_DIR) | |
3707 { | |
3708 p = transstr(buf + off); | |
3709 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off)); | |
3710 vim_free(p); | |
3711 } | |
3712 else | |
3713 { | |
3714 vim_strncpy(buf + off, (char_u *)"...", | |
3715 (size_t)(SPACE_FOR_ARGNR - off)); | |
3716 } | |
7 | 3717 STRCAT(buf, ")"); |
3718 } | |
3719 | |
3780 | 3720 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE); |
7 | 3721 |
3722 #if defined(FEAT_CLIENTSERVER) | |
3723 if (serverName != NULL) | |
3724 { | |
3725 STRCAT(buf, " - "); | |
2768 | 3726 vim_strcat(buf, serverName, IOSIZE); |
7 | 3727 } |
3728 else | |
3729 #endif | |
3730 STRCAT(buf, " - VIM"); | |
3731 | |
3732 if (maxlen > 0) | |
3733 { | |
3734 /* make it shorter by removing a bit in the middle */ | |
3277 | 3735 if (vim_strsize(buf) > maxlen) |
3736 trunc_string(buf, buf, maxlen, IOSIZE); | |
7 | 3737 } |
3738 } | |
3739 } | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3740 mustset = value_changed(title_str, &lasttitle); |
7 | 3741 |
3742 if (p_icon) | |
3743 { | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3744 icon_str = buf; |
7 | 3745 if (*p_iconstring != NUL) |
3746 { | |
3747 #ifdef FEAT_STL_OPT | |
771 | 3748 if (stl_syntax & STL_IN_ICON) |
3749 { | |
3750 int use_sandbox = FALSE; | |
3751 int save_called_emsg = called_emsg; | |
675 | 3752 |
3753 # ifdef FEAT_EVAL | |
771 | 3754 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0); |
675 | 3755 # endif |
771 | 3756 called_emsg = FALSE; |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3757 build_stl_str_hl(curwin, icon_str, sizeof(buf), |
675 | 3758 p_iconstring, use_sandbox, |
681 | 3759 0, 0, NULL, NULL); |
771 | 3760 if (called_emsg) |
3761 set_string_option_direct((char_u *)"iconstring", -1, | |
3762 (char_u *)"", OPT_FREE, SID_ERROR); | |
3763 called_emsg |= save_called_emsg; | |
3764 } | |
7 | 3765 else |
3766 #endif | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3767 icon_str = p_iconstring; |
7 | 3768 } |
3769 else | |
3770 { | |
3771 if (buf_spname(curbuf) != NULL) | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3772 p = buf_spname(curbuf); |
7 | 3773 else /* use file name only in icon */ |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3774 p = gettail(curbuf->b_ffname); |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3775 *icon_str = NUL; |
7 | 3776 /* Truncate name at 100 bytes. */ |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3777 len = (int)STRLEN(p); |
7 | 3778 if (len > 100) |
3779 { | |
3780 len -= 100; | |
3781 #ifdef FEAT_MBYTE | |
3782 if (has_mbyte) | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3783 len += (*mb_tail_off)(p, p + len) + 1; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3784 #endif |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3785 p += len; |
7 | 3786 } |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3787 STRCPY(icon_str, p); |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3788 trans_characters(icon_str, IOSIZE); |
7 | 3789 } |
3790 } | |
3791 | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3792 mustset |= value_changed(icon_str, &lasticon); |
7 | 3793 |
3794 if (mustset) | |
3795 resettitle(); | |
3796 } | |
3797 | |
3798 /* | |
3799 * Used for title and icon: Check if "str" differs from "*last". Set "*last" | |
3800 * from "str" if it does. | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3801 * Return TRUE if resettitle() is to be called. |
7 | 3802 */ |
3803 static int | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3804 value_changed(char_u *str, char_u **last) |
7 | 3805 { |
3806 if ((str == NULL) != (*last == NULL) | |
3807 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0)) | |
3808 { | |
3809 vim_free(*last); | |
3810 if (str == NULL) | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3811 { |
7 | 3812 *last = NULL; |
14479
3375a8cbb442
patch 8.1.0253: saving and restoring window title does not always work
Christian Brabandt <cb@256bit.org>
parents:
14453
diff
changeset
|
3813 mch_restore_title( |
3375a8cbb442
patch 8.1.0253: saving and restoring window title does not always work
Christian Brabandt <cb@256bit.org>
parents:
14453
diff
changeset
|
3814 last == &lasttitle ? SAVE_RESTORE_TITLE : SAVE_RESTORE_ICON); |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3815 } |
7 | 3816 else |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3817 { |
7 | 3818 *last = vim_strsave(str); |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3819 return TRUE; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3820 } |
7 | 3821 } |
3822 return FALSE; | |
3823 } | |
3824 | |
3825 /* | |
3826 * Put current window title back (used after calling a shell) | |
3827 */ | |
3828 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3829 resettitle(void) |
7 | 3830 { |
3831 mch_settitle(lasttitle, lasticon); | |
3832 } | |
358 | 3833 |
3834 # if defined(EXITFREE) || defined(PROTO) | |
3835 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3836 free_titles(void) |
358 | 3837 { |
3838 vim_free(lasttitle); | |
3839 vim_free(lasticon); | |
3840 } | |
3841 # endif | |
3842 | |
7 | 3843 #endif /* FEAT_TITLE */ |
3844 | |
686 | 3845 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO) |
7 | 3846 /* |
675 | 3847 * Build a string from the status line items in "fmt". |
7 | 3848 * Return length of string in screen cells. |
3849 * | |
675 | 3850 * Normally works for window "wp", except when working for 'tabline' then it |
3851 * is "curwin". | |
3852 * | |
7 | 3853 * Items are drawn interspersed with the text that surrounds it |
3854 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation | |
3855 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional | |
3856 * | |
3857 * If maxwidth is not zero, the string will be filled at any middle marker | |
3858 * or truncated if too long, fillchar is used for all whitespace. | |
3859 */ | |
3860 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3861 build_stl_str_hl( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3862 win_T *wp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3863 char_u *out, /* buffer to write into != NameBuff */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3864 size_t outlen, /* length of out[] */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3865 char_u *fmt, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3866 int use_sandbox UNUSED, /* "fmt" was set insecurely, use sandbox */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3867 int fillchar, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3868 int maxwidth, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3869 struct stl_hlrec *hltab, /* return: HL attributes (can be NULL) */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3870 struct stl_hlrec *tabtab) /* return: tab page nrs (can be NULL) */ |
7 | 3871 { |
3872 char_u *p; | |
3873 char_u *s; | |
3874 char_u *t; | |
4333 | 3875 int byteval; |
7 | 3876 #ifdef FEAT_EVAL |
12387
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
3877 win_T *save_curwin; |
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
3878 buf_T *save_curbuf; |
7 | 3879 #endif |
3880 int empty_line; | |
3881 colnr_T virtcol; | |
3882 long l; | |
3883 long n; | |
3884 int prevchar_isflag; | |
3885 int prevchar_isitem; | |
3886 int itemisflag; | |
3887 int fillable; | |
3888 char_u *str; | |
3889 long num; | |
3890 int width; | |
3891 int itemcnt; | |
3892 int curitem; | |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
3893 int group_end_userhl; |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
3894 int group_start_userhl; |
7 | 3895 int groupitem[STL_MAX_ITEM]; |
3896 int groupdepth; | |
3897 struct stl_item | |
3898 { | |
3899 char_u *start; | |
3900 int minwid; | |
3901 int maxwid; | |
3902 enum | |
3903 { | |
3904 Normal, | |
3905 Empty, | |
3906 Group, | |
3907 Middle, | |
3908 Highlight, | |
681 | 3909 TabPage, |
7 | 3910 Trunc |
3911 } type; | |
3912 } item[STL_MAX_ITEM]; | |
3913 int minwid; | |
3914 int maxwid; | |
3915 int zeropad; | |
3916 char_u base; | |
3917 char_u opt; | |
3918 #define TMPLEN 70 | |
3919 char_u tmp[TMPLEN]; | |
678 | 3920 char_u *usefmt = fmt; |
681 | 3921 struct stl_hlrec *sp; |
12387
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
3922 int save_must_redraw = must_redraw; |
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
3923 int save_redr_type = curwin->w_redr_type; |
678 | 3924 |
3925 #ifdef FEAT_EVAL | |
3926 /* | |
3927 * When the format starts with "%!" then evaluate it as an expression and | |
3928 * use the result as the actual format string. | |
3929 */ | |
3930 if (fmt[0] == '%' && fmt[1] == '!') | |
3931 { | |
3932 usefmt = eval_to_string_safe(fmt + 2, NULL, use_sandbox); | |
3933 if (usefmt == NULL) | |
943 | 3934 usefmt = fmt; |
678 | 3935 } |
3936 #endif | |
7 | 3937 |
3938 if (fillchar == 0) | |
3939 fillchar = ' '; | |
819 | 3940 #ifdef FEAT_MBYTE |
3941 /* Can't handle a multi-byte fill character yet. */ | |
3942 else if (mb_char2len(fillchar) > 1) | |
3943 fillchar = '-'; | |
3944 #endif | |
3945 | |
4333 | 3946 /* Get line & check if empty (cursorpos will show "0-1"). Note that |
3947 * p will become invalid when getting another buffer line. */ | |
3948 p = ml_get_buf(wp->w_buffer, wp->w_cursor.lnum, FALSE); | |
3949 empty_line = (*p == NUL); | |
3950 | |
3951 /* Get the byte value now, in case we need it below. This is more | |
3952 * efficient than making a copy of the line. */ | |
3953 if (wp->w_cursor.col > (colnr_T)STRLEN(p)) | |
3954 byteval = 0; | |
3955 else | |
3956 #ifdef FEAT_MBYTE | |
3957 byteval = (*mb_ptr2char)(p + wp->w_cursor.col); | |
3958 #else | |
3959 byteval = p[wp->w_cursor.col]; | |
3960 #endif | |
7 | 3961 |
3962 groupdepth = 0; | |
3963 p = out; | |
3964 curitem = 0; | |
3965 prevchar_isflag = TRUE; | |
3966 prevchar_isitem = FALSE; | |
678 | 3967 for (s = usefmt; *s; ) |
7 | 3968 { |
2704 | 3969 if (curitem == STL_MAX_ITEM) |
3970 { | |
3971 /* There are too many items. Add the error code to the statusline | |
3972 * to give the user a hint about what went wrong. */ | |
3973 if (p + 6 < out + outlen) | |
3974 { | |
3975 mch_memmove(p, " E541", (size_t)5); | |
3976 p += 5; | |
3977 } | |
3978 break; | |
3979 } | |
3980 | |
7 | 3981 if (*s != NUL && *s != '%') |
3982 prevchar_isflag = prevchar_isitem = FALSE; | |
3983 | |
3984 /* | |
3985 * Handle up to the next '%' or the end. | |
3986 */ | |
3987 while (*s != NUL && *s != '%' && p + 1 < out + outlen) | |
3988 *p++ = *s++; | |
3989 if (*s == NUL || p + 1 >= out + outlen) | |
3990 break; | |
3991 | |
3992 /* | |
3993 * Handle one '%' item. | |
3994 */ | |
3995 s++; | |
2694 | 3996 if (*s == NUL) /* ignore trailing % */ |
3997 break; | |
7 | 3998 if (*s == '%') |
3999 { | |
4000 if (p + 1 >= out + outlen) | |
4001 break; | |
4002 *p++ = *s++; | |
4003 prevchar_isflag = prevchar_isitem = FALSE; | |
4004 continue; | |
4005 } | |
4006 if (*s == STL_MIDDLEMARK) | |
4007 { | |
4008 s++; | |
4009 if (groupdepth > 0) | |
4010 continue; | |
4011 item[curitem].type = Middle; | |
4012 item[curitem++].start = p; | |
4013 continue; | |
4014 } | |
4015 if (*s == STL_TRUNCMARK) | |
4016 { | |
4017 s++; | |
4018 item[curitem].type = Trunc; | |
4019 item[curitem++].start = p; | |
4020 continue; | |
4021 } | |
4022 if (*s == ')') | |
4023 { | |
4024 s++; | |
4025 if (groupdepth < 1) | |
4026 continue; | |
4027 groupdepth--; | |
4028 | |
4029 t = item[groupitem[groupdepth]].start; | |
4030 *p = NUL; | |
4031 l = vim_strsize(t); | |
4032 if (curitem > groupitem[groupdepth] + 1 | |
4033 && item[groupitem[groupdepth]].minwid == 0) | |
4034 { | |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4035 /* remove group if all items are empty and highlight group |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4036 * doesn't change */ |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4037 group_start_userhl = group_end_userhl = 0; |
12684
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4038 for (n = groupitem[groupdepth] - 1; n >= 0; n--) |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4039 { |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4040 if (item[n].type == Highlight) |
12684
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4041 { |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4042 group_start_userhl = group_end_userhl = item[n].minwid; |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4043 break; |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4044 } |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4045 } |
7 | 4046 for (n = groupitem[groupdepth] + 1; n < curitem; n++) |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4047 { |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4048 if (item[n].type == Normal) |
7 | 4049 break; |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4050 if (item[n].type == Highlight) |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4051 group_end_userhl = item[n].minwid; |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4052 } |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4053 if (n == curitem && group_start_userhl == group_end_userhl) |
7 | 4054 { |
4055 p = t; | |
4056 l = 0; | |
4057 } | |
4058 } | |
4059 if (l > item[groupitem[groupdepth]].maxwid) | |
4060 { | |
4061 /* truncate, remove n bytes of text at the start */ | |
4062 #ifdef FEAT_MBYTE | |
4063 if (has_mbyte) | |
4064 { | |
4065 /* Find the first character that should be included. */ | |
4066 n = 0; | |
4067 while (l >= item[groupitem[groupdepth]].maxwid) | |
4068 { | |
4069 l -= ptr2cells(t + n); | |
474 | 4070 n += (*mb_ptr2len)(t + n); |
7 | 4071 } |
4072 } | |
4073 else | |
4074 #endif | |
835 | 4075 n = (long)(p - t) - item[groupitem[groupdepth]].maxwid + 1; |
7 | 4076 |
4077 *t = '<'; | |
1869 | 4078 mch_memmove(t + 1, t + n, (size_t)(p - (t + n))); |
7 | 4079 p = p - n + 1; |
4080 #ifdef FEAT_MBYTE | |
4081 /* Fill up space left over by half a double-wide char. */ | |
4082 while (++l < item[groupitem[groupdepth]].minwid) | |
4083 *p++ = fillchar; | |
4084 #endif | |
4085 | |
4086 /* correct the start of the items for the truncation */ | |
4087 for (l = groupitem[groupdepth] + 1; l < curitem; l++) | |
4088 { | |
4089 item[l].start -= n; | |
4090 if (item[l].start < t) | |
4091 item[l].start = t; | |
4092 } | |
4093 } | |
4094 else if (abs(item[groupitem[groupdepth]].minwid) > l) | |
4095 { | |
4096 /* fill */ | |
4097 n = item[groupitem[groupdepth]].minwid; | |
4098 if (n < 0) | |
4099 { | |
4100 /* fill by appending characters */ | |
4101 n = 0 - n; | |
4102 while (l++ < n && p + 1 < out + outlen) | |
4103 *p++ = fillchar; | |
4104 } | |
4105 else | |
4106 { | |
4107 /* fill by inserting characters */ | |
1869 | 4108 mch_memmove(t + n - l, t, (size_t)(p - t)); |
7 | 4109 l = n - l; |
4110 if (p + l >= out + outlen) | |
835 | 4111 l = (long)((out + outlen) - p - 1); |
7 | 4112 p += l; |
4113 for (n = groupitem[groupdepth] + 1; n < curitem; n++) | |
4114 item[n].start += l; | |
4115 for ( ; l > 0; l--) | |
4116 *t++ = fillchar; | |
4117 } | |
4118 } | |
4119 continue; | |
4120 } | |
4121 minwid = 0; | |
4122 maxwid = 9999; | |
4123 zeropad = FALSE; | |
4124 l = 1; | |
4125 if (*s == '0') | |
4126 { | |
4127 s++; | |
4128 zeropad = TRUE; | |
4129 } | |
4130 if (*s == '-') | |
4131 { | |
4132 s++; | |
4133 l = -1; | |
4134 } | |
4135 if (VIM_ISDIGIT(*s)) | |
4136 { | |
4137 minwid = (int)getdigits(&s); | |
4138 if (minwid < 0) /* overflow */ | |
4139 minwid = 0; | |
4140 } | |
678 | 4141 if (*s == STL_USER_HL) |
7 | 4142 { |
4143 item[curitem].type = Highlight; | |
4144 item[curitem].start = p; | |
4145 item[curitem].minwid = minwid > 9 ? 1 : minwid; | |
4146 s++; | |
4147 curitem++; | |
4148 continue; | |
4149 } | |
681 | 4150 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR) |
4151 { | |
4152 if (*s == STL_TABCLOSENR) | |
4153 { | |
4154 if (minwid == 0) | |
4155 { | |
4156 /* %X ends the close label, go back to the previously | |
4157 * define tab label nr. */ | |
4158 for (n = curitem - 1; n >= 0; --n) | |
4159 if (item[n].type == TabPage && item[n].minwid >= 0) | |
4160 { | |
4161 minwid = item[n].minwid; | |
4162 break; | |
4163 } | |
4164 } | |
4165 else | |
4166 /* close nrs are stored as negative values */ | |
4167 minwid = - minwid; | |
4168 } | |
4169 item[curitem].type = TabPage; | |
4170 item[curitem].start = p; | |
4171 item[curitem].minwid = minwid; | |
4172 s++; | |
4173 curitem++; | |
4174 continue; | |
4175 } | |
7 | 4176 if (*s == '.') |
4177 { | |
4178 s++; | |
4179 if (VIM_ISDIGIT(*s)) | |
4180 { | |
4181 maxwid = (int)getdigits(&s); | |
4182 if (maxwid <= 0) /* overflow */ | |
4183 maxwid = 50; | |
4184 } | |
4185 } | |
4186 minwid = (minwid > 50 ? 50 : minwid) * l; | |
4187 if (*s == '(') | |
4188 { | |
4189 groupitem[groupdepth++] = curitem; | |
4190 item[curitem].type = Group; | |
4191 item[curitem].start = p; | |
4192 item[curitem].minwid = minwid; | |
4193 item[curitem].maxwid = maxwid; | |
4194 s++; | |
4195 curitem++; | |
4196 continue; | |
4197 } | |
4198 if (vim_strchr(STL_ALL, *s) == NULL) | |
4199 { | |
4200 s++; | |
4201 continue; | |
4202 } | |
4203 opt = *s++; | |
4204 | |
4205 /* OK - now for the real work */ | |
4206 base = 'D'; | |
4207 itemisflag = FALSE; | |
4208 fillable = TRUE; | |
4209 num = -1; | |
4210 str = NULL; | |
4211 switch (opt) | |
4212 { | |
4213 case STL_FILEPATH: | |
4214 case STL_FULLPATH: | |
4215 case STL_FILENAME: | |
4216 fillable = FALSE; /* don't change ' ' to fillchar */ | |
4217 if (buf_spname(wp->w_buffer) != NULL) | |
3839 | 4218 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1); |
7 | 4219 else |
4220 { | |
4221 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname | |
667 | 4222 : wp->w_buffer->b_fname; |
7 | 4223 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE); |
4224 } | |
4225 trans_characters(NameBuff, MAXPATHL); | |
4226 if (opt != STL_FILENAME) | |
4227 str = NameBuff; | |
4228 else | |
4229 str = gettail(NameBuff); | |
4230 break; | |
4231 | |
4232 case STL_VIM_EXPR: /* '{' */ | |
4233 itemisflag = TRUE; | |
4234 t = p; | |
4235 while (*s != '}' && *s != NUL && p + 1 < out + outlen) | |
4236 *p++ = *s++; | |
4237 if (*s != '}') /* missing '}' or out of space */ | |
4238 break; | |
4239 s++; | |
4240 *p = 0; | |
4241 p = t; | |
4242 | |
4243 #ifdef FEAT_EVAL | |
1869 | 4244 vim_snprintf((char *)tmp, sizeof(tmp), "%d", curbuf->b_fnum); |
14453
95a03484df27
patch 8.1.0240: g:actual_curbuf set in wrong scope
Christian Brabandt <cb@256bit.org>
parents:
14433
diff
changeset
|
4245 set_internal_string_var((char_u *)"g:actual_curbuf", tmp); |
7 | 4246 |
12387
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4247 save_curbuf = curbuf; |
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4248 save_curwin = curwin; |
7 | 4249 curwin = wp; |
4250 curbuf = wp->w_buffer; | |
4251 | |
675 | 4252 str = eval_to_string_safe(p, &t, use_sandbox); |
7 | 4253 |
12387
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4254 curwin = save_curwin; |
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4255 curbuf = save_curbuf; |
145 | 4256 do_unlet((char_u *)"g:actual_curbuf", TRUE); |
7 | 4257 |
4258 if (str != NULL && *str != 0) | |
4259 { | |
4260 if (*skipdigits(str) == NUL) | |
4261 { | |
4262 num = atoi((char *)str); | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13170
diff
changeset
|
4263 VIM_CLEAR(str); |
7 | 4264 itemisflag = FALSE; |
4265 } | |
4266 } | |
4267 #endif | |
4268 break; | |
4269 | |
4270 case STL_LINE: | |
4271 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) | |
4272 ? 0L : (long)(wp->w_cursor.lnum); | |
4273 break; | |
4274 | |
4275 case STL_NUMLINES: | |
4276 num = wp->w_buffer->b_ml.ml_line_count; | |
4277 break; | |
4278 | |
4279 case STL_COLUMN: | |
4280 num = !(State & INSERT) && empty_line | |
4281 ? 0 : (int)wp->w_cursor.col + 1; | |
4282 break; | |
4283 | |
4284 case STL_VIRTCOL: | |
4285 case STL_VIRTCOL_ALT: | |
4286 /* In list mode virtcol needs to be recomputed */ | |
4287 virtcol = wp->w_virtcol; | |
4288 if (wp->w_p_list && lcs_tab1 == NUL) | |
4289 { | |
4290 wp->w_p_list = FALSE; | |
4291 getvcol(wp, &wp->w_cursor, NULL, &virtcol, NULL); | |
4292 wp->w_p_list = TRUE; | |
4293 } | |
4294 ++virtcol; | |
4295 /* Don't display %V if it's the same as %c. */ | |
4296 if (opt == STL_VIRTCOL_ALT | |
4297 && (virtcol == (colnr_T)(!(State & INSERT) && empty_line | |
4298 ? 0 : (int)wp->w_cursor.col + 1))) | |
4299 break; | |
4300 num = (long)virtcol; | |
4301 break; | |
4302 | |
4303 case STL_PERCENTAGE: | |
4304 num = (int)(((long)wp->w_cursor.lnum * 100L) / | |
4305 (long)wp->w_buffer->b_ml.ml_line_count); | |
4306 break; | |
4307 | |
4308 case STL_ALTPERCENT: | |
4309 str = tmp; | |
1869 | 4310 get_rel_pos(wp, str, TMPLEN); |
7 | 4311 break; |
4312 | |
4313 case STL_ARGLISTSTAT: | |
4314 fillable = FALSE; | |
4315 tmp[0] = 0; | |
1869 | 4316 if (append_arg_number(wp, tmp, (int)sizeof(tmp), FALSE)) |
7 | 4317 str = tmp; |
4318 break; | |
4319 | |
4320 case STL_KEYMAP: | |
4321 fillable = FALSE; | |
9645
123d3c102035
commit https://github.com/vim/vim/commit/73ac0c4281a3606651604a3cbcc334bfb3859a87
Christian Brabandt <cb@256bit.org>
parents:
9515
diff
changeset
|
4322 if (get_keymap_str(wp, (char_u *)"<%s>", tmp, TMPLEN)) |
7 | 4323 str = tmp; |
4324 break; | |
4325 case STL_PAGENUM: | |
706 | 4326 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE) |
686 | 4327 num = printer_page_num; |
7 | 4328 #else |
4329 num = 0; | |
4330 #endif | |
4331 break; | |
4332 | |
4333 case STL_BUFNO: | |
4334 num = wp->w_buffer->b_fnum; | |
4335 break; | |
4336 | |
4337 case STL_OFFSET_X: | |
4338 base = 'X'; | |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12660
diff
changeset
|
4339 /* FALLTHROUGH */ |
7 | 4340 case STL_OFFSET: |
4341 #ifdef FEAT_BYTEOFF | |
4342 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL); | |
4343 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) || l < 0 ? | |
4344 0L : l + 1 + (!(State & INSERT) && empty_line ? | |
4345 0 : (int)wp->w_cursor.col); | |
4346 #endif | |
4347 break; | |
4348 | |
4349 case STL_BYTEVAL_X: | |
4350 base = 'X'; | |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12660
diff
changeset
|
4351 /* FALLTHROUGH */ |
7 | 4352 case STL_BYTEVAL: |
4333 | 4353 num = byteval; |
7 | 4354 if (num == NL) |
4355 num = 0; | |
4356 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC) | |
4357 num = NL; | |
4358 break; | |
4359 | |
4360 case STL_ROFLAG: | |
4361 case STL_ROFLAG_ALT: | |
4362 itemisflag = TRUE; | |
4363 if (wp->w_buffer->b_p_ro) | |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
4364 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]")); |
7 | 4365 break; |
4366 | |
4367 case STL_HELPFLAG: | |
4368 case STL_HELPFLAG_ALT: | |
4369 itemisflag = TRUE; | |
4370 if (wp->w_buffer->b_help) | |
4371 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP" | |
809 | 4372 : _("[Help]")); |
7 | 4373 break; |
4374 | |
4375 case STL_FILETYPE: | |
4376 if (*wp->w_buffer->b_p_ft != NUL | |
4377 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3) | |
4378 { | |
272 | 4379 vim_snprintf((char *)tmp, sizeof(tmp), "[%s]", |
4380 wp->w_buffer->b_p_ft); | |
7 | 4381 str = tmp; |
4382 } | |
4383 break; | |
4384 | |
4385 case STL_FILETYPE_ALT: | |
4386 itemisflag = TRUE; | |
4387 if (*wp->w_buffer->b_p_ft != NUL | |
4388 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2) | |
4389 { | |
272 | 4390 vim_snprintf((char *)tmp, sizeof(tmp), ",%s", |
4391 wp->w_buffer->b_p_ft); | |
7 | 4392 for (t = tmp; *t != 0; t++) |
4393 *t = TOUPPER_LOC(*t); | |
4394 str = tmp; | |
4395 } | |
4396 break; | |
4397 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
4398 #if defined(FEAT_QUICKFIX) |
7 | 4399 case STL_PREVIEWFLAG: |
4400 case STL_PREVIEWFLAG_ALT: | |
4401 itemisflag = TRUE; | |
4402 if (wp->w_p_pvw) | |
4403 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV" | |
4404 : _("[Preview]")); | |
4405 break; | |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4406 |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4407 case STL_QUICKFIX: |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4408 if (bt_quickfix(wp->w_buffer)) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4409 str = (char_u *)(wp->w_llist_ref |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4410 ? _(msg_loclist) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4411 : _(msg_qflist)); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4412 break; |
7 | 4413 #endif |
4414 | |
4415 case STL_MODIFIED: | |
4416 case STL_MODIFIED_ALT: | |
4417 itemisflag = TRUE; | |
4418 switch ((opt == STL_MODIFIED_ALT) | |
4419 + bufIsChanged(wp->w_buffer) * 2 | |
4420 + (!wp->w_buffer->b_p_ma) * 4) | |
4421 { | |
4422 case 2: str = (char_u *)"[+]"; break; | |
4423 case 3: str = (char_u *)",+"; break; | |
4424 case 4: str = (char_u *)"[-]"; break; | |
4425 case 5: str = (char_u *)",-"; break; | |
4426 case 6: str = (char_u *)"[+-]"; break; | |
4427 case 7: str = (char_u *)",+-"; break; | |
4428 } | |
4429 break; | |
678 | 4430 |
4431 case STL_HIGHLIGHT: | |
4432 t = s; | |
4433 while (*s != '#' && *s != NUL) | |
4434 ++s; | |
4435 if (*s == '#') | |
4436 { | |
4437 item[curitem].type = Highlight; | |
4438 item[curitem].start = p; | |
835 | 4439 item[curitem].minwid = -syn_namen2id(t, (int)(s - t)); |
678 | 4440 curitem++; |
4441 } | |
5407 | 4442 if (*s != NUL) |
4443 ++s; | |
678 | 4444 continue; |
7 | 4445 } |
4446 | |
4447 item[curitem].start = p; | |
4448 item[curitem].type = Normal; | |
4449 if (str != NULL && *str) | |
4450 { | |
4451 t = str; | |
4452 if (itemisflag) | |
4453 { | |
4454 if ((t[0] && t[1]) | |
4455 && ((!prevchar_isitem && *t == ',') | |
4456 || (prevchar_isflag && *t == ' '))) | |
4457 t++; | |
4458 prevchar_isflag = TRUE; | |
4459 } | |
4460 l = vim_strsize(t); | |
4461 if (l > 0) | |
4462 prevchar_isitem = TRUE; | |
4463 if (l > maxwid) | |
4464 { | |
4465 while (l >= maxwid) | |
4466 #ifdef FEAT_MBYTE | |
4467 if (has_mbyte) | |
4468 { | |
4469 l -= ptr2cells(t); | |
474 | 4470 t += (*mb_ptr2len)(t); |
7 | 4471 } |
4472 else | |
4473 #endif | |
4474 l -= byte2cells(*t++); | |
4475 if (p + 1 >= out + outlen) | |
4476 break; | |
4477 *p++ = '<'; | |
4478 } | |
4479 if (minwid > 0) | |
4480 { | |
4481 for (; l < minwid && p + 1 < out + outlen; l++) | |
4482 { | |
4483 /* Don't put a "-" in front of a digit. */ | |
4484 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t)) | |
4485 *p++ = ' '; | |
4486 else | |
4487 *p++ = fillchar; | |
4488 } | |
4489 minwid = 0; | |
4490 } | |
4491 else | |
4492 minwid *= -1; | |
4493 while (*t && p + 1 < out + outlen) | |
4494 { | |
4495 *p++ = *t++; | |
4496 /* Change a space by fillchar, unless fillchar is '-' and a | |
4497 * digit follows. */ | |
4498 if (fillable && p[-1] == ' ' | |
4499 && (!VIM_ISDIGIT(*t) || fillchar != '-')) | |
4500 p[-1] = fillchar; | |
4501 } | |
4502 for (; l < minwid && p + 1 < out + outlen; l++) | |
4503 *p++ = fillchar; | |
4504 } | |
4505 else if (num >= 0) | |
4506 { | |
4507 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16)); | |
4508 char_u nstr[20]; | |
4509 | |
4510 if (p + 20 >= out + outlen) | |
4511 break; /* not sufficient space */ | |
4512 prevchar_isitem = TRUE; | |
4513 t = nstr; | |
4514 if (opt == STL_VIRTCOL_ALT) | |
4515 { | |
4516 *t++ = '-'; | |
4517 minwid--; | |
4518 } | |
4519 *t++ = '%'; | |
4520 if (zeropad) | |
4521 *t++ = '0'; | |
4522 *t++ = '*'; | |
1869 | 4523 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd'); |
7 | 4524 *t = 0; |
4525 | |
4526 for (n = num, l = 1; n >= nbase; n /= nbase) | |
4527 l++; | |
4528 if (opt == STL_VIRTCOL_ALT) | |
4529 l++; | |
4530 if (l > maxwid) | |
4531 { | |
4532 l += 2; | |
4533 n = l - maxwid; | |
4534 while (l-- > maxwid) | |
4535 num /= nbase; | |
4536 *t++ = '>'; | |
4537 *t++ = '%'; | |
4538 *t = t[-3]; | |
4539 *++t = 0; | |
272 | 4540 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4541 0, num, n); | |
7 | 4542 } |
4543 else | |
272 | 4544 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4545 minwid, num); | |
7 | 4546 p += STRLEN(p); |
4547 } | |
4548 else | |
4549 item[curitem].type = Empty; | |
4550 | |
4551 if (opt == STL_VIM_EXPR) | |
4552 vim_free(str); | |
4553 | |
4554 if (num >= 0 || (!itemisflag && str && *str)) | |
4555 prevchar_isflag = FALSE; /* Item not NULL, but not a flag */ | |
4556 curitem++; | |
4557 } | |
4558 *p = NUL; | |
4559 itemcnt = curitem; | |
4560 | |
678 | 4561 #ifdef FEAT_EVAL |
4562 if (usefmt != fmt) | |
4563 vim_free(usefmt); | |
4564 #endif | |
4565 | |
7 | 4566 width = vim_strsize(out); |
4567 if (maxwidth > 0 && width > maxwidth) | |
4568 { | |
1736 | 4569 /* Result is too long, must truncate somewhere. */ |
7 | 4570 l = 0; |
4571 if (itemcnt == 0) | |
4572 s = out; | |
4573 else | |
4574 { | |
4575 for ( ; l < itemcnt; l++) | |
4576 if (item[l].type == Trunc) | |
4577 { | |
4578 /* Truncate at %< item. */ | |
4579 s = item[l].start; | |
4580 break; | |
4581 } | |
4582 if (l == itemcnt) | |
4583 { | |
4584 /* No %< item, truncate first item. */ | |
4585 s = item[0].start; | |
4586 l = 0; | |
4587 } | |
4588 } | |
4589 | |
4590 if (width - vim_strsize(s) >= maxwidth) | |
4591 { | |
4592 /* Truncation mark is beyond max length */ | |
4593 #ifdef FEAT_MBYTE | |
4594 if (has_mbyte) | |
4595 { | |
4596 s = out; | |
4597 width = 0; | |
4598 for (;;) | |
4599 { | |
4600 width += ptr2cells(s); | |
4601 if (width >= maxwidth) | |
4602 break; | |
474 | 4603 s += (*mb_ptr2len)(s); |
7 | 4604 } |
4605 /* Fill up for half a double-wide character. */ | |
4606 while (++width < maxwidth) | |
4607 *s++ = fillchar; | |
4608 } | |
4609 else | |
4610 #endif | |
4611 s = out + maxwidth - 1; | |
4612 for (l = 0; l < itemcnt; l++) | |
4613 if (item[l].start > s) | |
4614 break; | |
4615 itemcnt = l; | |
4616 *s++ = '>'; | |
4617 *s = 0; | |
4618 } | |
4619 else | |
4620 { | |
4621 #ifdef FEAT_MBYTE | |
4622 if (has_mbyte) | |
4623 { | |
4624 n = 0; | |
4625 while (width >= maxwidth) | |
4626 { | |
4627 width -= ptr2cells(s + n); | |
474 | 4628 n += (*mb_ptr2len)(s + n); |
7 | 4629 } |
4630 } | |
4631 else | |
4632 #endif | |
4633 n = width - maxwidth + 1; | |
4634 p = s + n; | |
1618 | 4635 STRMOVE(s + 1, p); |
7 | 4636 *s = '<'; |
4637 | |
4638 /* Fill up for half a double-wide character. */ | |
4639 while (++width < maxwidth) | |
4640 { | |
4641 s = s + STRLEN(s); | |
4642 *s++ = fillchar; | |
4643 *s = NUL; | |
4644 } | |
4645 | |
4646 --n; /* count the '<' */ | |
4647 for (; l < itemcnt; l++) | |
4648 { | |
4649 if (item[l].start - n >= s) | |
4650 item[l].start -= n; | |
4651 else | |
4652 item[l].start = s; | |
4653 } | |
4654 } | |
4655 width = maxwidth; | |
4656 } | |
4657 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen) | |
4658 { | |
4659 /* Apply STL_MIDDLE if any */ | |
4660 for (l = 0; l < itemcnt; l++) | |
4661 if (item[l].type == Middle) | |
4662 break; | |
4663 if (l < itemcnt) | |
4664 { | |
4665 p = item[l].start + maxwidth - width; | |
1618 | 4666 STRMOVE(p, item[l].start); |
7 | 4667 for (s = item[l].start; s < p; s++) |
4668 *s = fillchar; | |
4669 for (l++; l < itemcnt; l++) | |
4670 item[l].start += maxwidth - width; | |
4671 width = maxwidth; | |
4672 } | |
4673 } | |
4674 | |
681 | 4675 /* Store the info about highlighting. */ |
4676 if (hltab != NULL) | |
7 | 4677 { |
681 | 4678 sp = hltab; |
7 | 4679 for (l = 0; l < itemcnt; l++) |
4680 { | |
4681 if (item[l].type == Highlight) | |
4682 { | |
681 | 4683 sp->start = item[l].start; |
4684 sp->userhl = item[l].minwid; | |
4685 sp++; | |
7 | 4686 } |
4687 } | |
681 | 4688 sp->start = NULL; |
4689 sp->userhl = 0; | |
4690 } | |
4691 | |
4692 /* Store the info about tab pages labels. */ | |
4693 if (tabtab != NULL) | |
4694 { | |
4695 sp = tabtab; | |
4696 for (l = 0; l < itemcnt; l++) | |
4697 { | |
4698 if (item[l].type == TabPage) | |
4699 { | |
4700 sp->start = item[l].start; | |
4701 sp->userhl = item[l].minwid; | |
4702 sp++; | |
4703 } | |
4704 } | |
4705 sp->start = NULL; | |
4706 sp->userhl = 0; | |
7 | 4707 } |
4708 | |
12572
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
4709 /* When inside update_screen we do not want redrawing a stausline, ruler, |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
4710 * title, etc. to trigger another redraw, it may cause an endless loop. */ |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
4711 if (updating_screen) |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
4712 { |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
4713 must_redraw = save_must_redraw; |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
4714 curwin->w_redr_type = save_redr_type; |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
4715 } |
12387
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4716 |
7 | 4717 return width; |
4718 } | |
4719 #endif /* FEAT_STL_OPT */ | |
4720 | |
686 | 4721 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \ |
4722 || defined(FEAT_GUI_TABLINE) || defined(PROTO) | |
7 | 4723 /* |
1869 | 4724 * Get relative cursor position in window into "buf[buflen]", in the form 99%, |
4725 * using "Top", "Bot" or "All" when appropriate. | |
7 | 4726 */ |
4727 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4728 get_rel_pos( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4729 win_T *wp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4730 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4731 int buflen) |
7 | 4732 { |
4733 long above; /* number of lines above window */ | |
4734 long below; /* number of lines below window */ | |
4735 | |
6466 | 4736 if (buflen < 3) /* need at least 3 chars for writing */ |
4737 return; | |
7 | 4738 above = wp->w_topline - 1; |
4739 #ifdef FEAT_DIFF | |
4740 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill; | |
6975 | 4741 if (wp->w_topline == 1 && wp->w_topfill >= 1) |
4742 above = 0; /* All buffer lines are displayed and there is an | |
4743 * indication of filler lines, that can be considered | |
4744 * seeing all lines. */ | |
7 | 4745 #endif |
4746 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1; | |
4747 if (below <= 0) | |
1869 | 4748 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")), |
4749 (size_t)(buflen - 1)); | |
7 | 4750 else if (above <= 0) |
1869 | 4751 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1)); |
7 | 4752 else |
1869 | 4753 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L |
7 | 4754 ? (int)(above / ((above + below) / 100L)) |
4755 : (int)(above * 100L / (above + below))); | |
4756 } | |
4757 #endif | |
4758 | |
4759 /* | |
1869 | 4760 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file. |
7 | 4761 * Return TRUE if it was appended. |
4762 */ | |
1869 | 4763 static int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4764 append_arg_number( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4765 win_T *wp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4766 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4767 int buflen, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4768 int add_file) /* Add "file" before the arg number */ |
7 | 4769 { |
4770 char_u *p; | |
4771 | |
4772 if (ARGCOUNT <= 1) /* nothing to do */ | |
4773 return FALSE; | |
4774 | |
1869 | 4775 p = buf + STRLEN(buf); /* go to the end of the buffer */ |
4776 if (p - buf + 35 >= buflen) /* getting too long */ | |
7 | 4777 return FALSE; |
4778 *p++ = ' '; | |
4779 *p++ = '('; | |
4780 if (add_file) | |
4781 { | |
4782 STRCPY(p, "file "); | |
4783 p += 5; | |
4784 } | |
1869 | 4785 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)), |
4786 wp->w_arg_idx_invalid ? "(%d) of %d)" | |
7 | 4787 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT); |
4788 return TRUE; | |
4789 } | |
4790 | |
4791 /* | |
4792 * If fname is not a full path, make it a full path. | |
4793 * Returns pointer to allocated memory (NULL for failure). | |
4794 */ | |
4795 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4796 fix_fname(char_u *fname) |
7 | 4797 { |
4798 /* | |
4799 * Force expanding the path always for Unix, because symbolic links may | |
4800 * mess up the full path name, even though it starts with a '/'. | |
4801 * Also expand when there is ".." in the file name, try to remove it, | |
4802 * because "c:/src/../README" is equal to "c:/README". | |
1420 | 4803 * Similarly "c:/src//file" is equal to "c:/src/file". |
7 | 4804 * For MS-Windows also expand names like "longna~1" to "longname". |
4805 */ | |
1082 | 4806 #ifdef UNIX |
7 | 4807 return FullName_save(fname, TRUE); |
4808 #else | |
1420 | 4809 if (!vim_isAbsName(fname) |
4810 || strstr((char *)fname, "..") != NULL | |
4811 || strstr((char *)fname, "//") != NULL | |
4812 # ifdef BACKSLASH_IN_FILENAME | |
4813 || strstr((char *)fname, "\\\\") != NULL | |
4814 # endif | |
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
4815 # if defined(MSWIN) |
7 | 4816 || vim_strchr(fname, '~') != NULL |
1420 | 4817 # endif |
7 | 4818 ) |
4819 return FullName_save(fname, FALSE); | |
4820 | |
4821 fname = vim_strsave(fname); | |
4822 | |
1420 | 4823 # ifdef USE_FNAME_CASE |
4824 # ifdef USE_LONG_FNAME | |
7 | 4825 if (USE_LONG_FNAME) |
1420 | 4826 # endif |
7 | 4827 { |
4828 if (fname != NULL) | |
4829 fname_case(fname, 0); /* set correct case for file name */ | |
4830 } | |
1420 | 4831 # endif |
7 | 4832 |
4833 return fname; | |
4834 #endif | |
4835 } | |
4836 | |
4837 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4838 * Make "*ffname" a full file name, set "*sfname" to "*ffname" if not NULL. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4839 * "*ffname" becomes a pointer to allocated memory (or NULL). |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4840 * When resolving a link both "*sfname" and "*ffname" will point to the same |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4841 * allocated memory. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4842 * The "*ffname" and "*sfname" pointer values on call will not be freed. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4843 * Note that the resulting "*ffname" pointer should be considered not allocaed. |
7 | 4844 */ |
4845 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4846 fname_expand( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4847 buf_T *buf UNUSED, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4848 char_u **ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4849 char_u **sfname) |
7 | 4850 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4851 if (*ffname == NULL) // no file name given, nothing to do |
7 | 4852 return; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4853 if (*sfname == NULL) // no short file name given, use ffname |
7 | 4854 *sfname = *ffname; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4855 *ffname = fix_fname(*ffname); // expand to full path |
7 | 4856 |
4857 #ifdef FEAT_SHORTCUT | |
4858 if (!buf->b_p_bin) | |
4859 { | |
844 | 4860 char_u *rfname; |
7 | 4861 |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4862 // If the file name is a shortcut file, use the file it links to. |
7 | 4863 rfname = mch_resolve_shortcut(*ffname); |
844 | 4864 if (rfname != NULL) |
7 | 4865 { |
4866 vim_free(*ffname); | |
4867 *ffname = rfname; | |
4868 *sfname = rfname; | |
4869 } | |
4870 } | |
4871 #endif | |
4872 } | |
4873 | |
4874 /* | |
4875 * Get the file name for an argument list entry. | |
4876 */ | |
4877 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4878 alist_name(aentry_T *aep) |
7 | 4879 { |
4880 buf_T *bp; | |
4881 | |
4882 /* Use the name from the associated buffer if it exists. */ | |
4883 bp = buflist_findnr(aep->ae_fnum); | |
1036 | 4884 if (bp == NULL || bp->b_fname == NULL) |
7 | 4885 return aep->ae_fname; |
4886 return bp->b_fname; | |
4887 } | |
4888 | |
4889 /* | |
4890 * do_arg_all(): Open up to 'count' windows, one for each argument. | |
4891 */ | |
4892 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4893 do_arg_all( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4894 int count, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4895 int forceit, /* hide buffers in current windows */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4896 int keep_tabs) /* keep current tabs, for ":tab drop file" */ |
7 | 4897 { |
4898 int i; | |
4899 win_T *wp, *wpnext; | |
3380 | 4900 char_u *opened; /* Array of weight for which args are open: |
4901 * 0: not opened | |
4902 * 1: opened in other tab | |
4903 * 2: opened in curtab | |
4904 * 3: opened in curtab and curwin | |
4905 */ | |
1411 | 4906 int opened_len; /* length of opened[] */ |
7 | 4907 int use_firstwin = FALSE; /* use first window for arglist */ |
4908 int split_ret = OK; | |
4909 int p_ea_save; | |
4910 alist_T *alist; /* argument list to be used */ | |
4911 buf_T *buf; | |
698 | 4912 tabpage_T *tpnext; |
4913 int had_tab = cmdmod.tab; | |
3380 | 4914 win_T *old_curwin, *last_curwin; |
4915 tabpage_T *old_curtab, *last_curtab; | |
726 | 4916 win_T *new_curwin = NULL; |
4917 tabpage_T *new_curtab = NULL; | |
7 | 4918 |
4919 if (ARGCOUNT <= 0) | |
4920 { | |
4921 /* Don't give an error message. We don't want it when the ":all" | |
4922 * command is in the .vimrc. */ | |
4923 return; | |
4924 } | |
4925 setpcmark(); | |
4926 | |
4927 opened_len = ARGCOUNT; | |
4928 opened = alloc_clear((unsigned)opened_len); | |
4929 if (opened == NULL) | |
4930 return; | |
4931 | |
3380 | 4932 /* Autocommands may do anything to the argument list. Make sure it's not |
4933 * freed while we are working here by "locking" it. We still have to | |
4934 * watch out for its size to be changed. */ | |
4935 alist = curwin->w_alist; | |
4936 ++alist->al_refcount; | |
4937 | |
4938 old_curwin = curwin; | |
4939 old_curtab = curtab; | |
4940 | |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8560
diff
changeset
|
4941 # ifdef FEAT_GUI |
7 | 4942 need_mouse_correct = TRUE; |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8560
diff
changeset
|
4943 # endif |
7 | 4944 |
4945 /* | |
4946 * Try closing all windows that are not in the argument list. | |
4947 * Also close windows that are not full width; | |
4948 * When 'hidden' or "forceit" set the buffer becomes hidden. | |
4949 * Windows that have a changed buffer and can't be hidden won't be closed. | |
698 | 4950 * When the ":tab" modifier was used do this for all tab pages. |
7 | 4951 */ |
698 | 4952 if (had_tab > 0) |
4354 | 4953 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
698 | 4954 for (;;) |
7 | 4955 { |
698 | 4956 tpnext = curtab->tp_next; |
4957 for (wp = firstwin; wp != NULL; wp = wpnext) | |
7 | 4958 { |
698 | 4959 wpnext = wp->w_next; |
4960 buf = wp->w_buffer; | |
4961 if (buf->b_ffname == NULL | |
10432
262f5bc3d38e
commit https://github.com/vim/vim/commit/5a030a540f4157d5c9905e3564282c92b4dcec9a
Christian Brabandt <cb@256bit.org>
parents:
10357
diff
changeset
|
4962 || (!keep_tabs && (buf->b_nwindows > 1 |
262f5bc3d38e
commit https://github.com/vim/vim/commit/5a030a540f4157d5c9905e3564282c92b4dcec9a
Christian Brabandt <cb@256bit.org>
parents:
10357
diff
changeset
|
4963 || wp->w_width != Columns))) |
3380 | 4964 i = opened_len; |
698 | 4965 else |
7 | 4966 { |
698 | 4967 /* check if the buffer in this window is in the arglist */ |
3380 | 4968 for (i = 0; i < opened_len; ++i) |
7 | 4969 { |
3380 | 4970 if (i < alist->al_ga.ga_len |
4971 && (AARGLIST(alist)[i].ae_fnum == buf->b_fnum | |
4972 || fullpathcmp(alist_name(&AARGLIST(alist)[i]), | |
4973 buf->b_ffname, TRUE) & FPC_SAME)) | |
7 | 4974 { |
3380 | 4975 int weight = 1; |
4976 | |
4977 if (old_curtab == curtab) | |
726 | 4978 { |
3380 | 4979 ++weight; |
4980 if (old_curwin == wp) | |
4981 ++weight; | |
4982 } | |
4983 | |
4984 if (weight > (int)opened[i]) | |
4985 { | |
4986 opened[i] = (char_u)weight; | |
726 | 4987 if (i == 0) |
4988 { | |
3380 | 4989 if (new_curwin != NULL) |
4990 new_curwin->w_arg_idx = opened_len; | |
726 | 4991 new_curwin = wp; |
4992 new_curtab = curtab; | |
4993 } | |
4994 } | |
3380 | 4995 else if (keep_tabs) |
4996 i = opened_len; | |
4997 | |
4998 if (wp->w_alist != alist) | |
698 | 4999 { |
5000 /* Use the current argument list for all windows | |
5001 * containing a file from it. */ | |
5002 alist_unlink(wp->w_alist); | |
3380 | 5003 wp->w_alist = alist; |
698 | 5004 ++wp->w_alist->al_refcount; |
5005 } | |
5006 break; | |
7 | 5007 } |
698 | 5008 } |
5009 } | |
5010 wp->w_arg_idx = i; | |
5011 | |
3380 | 5012 if (i == opened_len && !keep_tabs)/* close this window */ |
698 | 5013 { |
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11917
diff
changeset
|
5014 if (buf_hide(buf) || forceit || buf->b_nwindows > 1 |
726 | 5015 || !bufIsChanged(buf)) |
698 | 5016 { |
5017 /* If the buffer was changed, and we would like to hide it, | |
5018 * try autowriting. */ | |
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11917
diff
changeset
|
5019 if (!buf_hide(buf) && buf->b_nwindows <= 1 |
726 | 5020 && bufIsChanged(buf)) |
698 | 5021 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5022 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5023 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5024 set_bufref(&bufref, buf); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5025 |
698 | 5026 (void)autowrite(buf, FALSE); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5027 |
698 | 5028 /* check if autocommands removed the window */ |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5029 if (!win_valid(wp) || !bufref_valid(&bufref)) |
698 | 5030 { |
5031 wpnext = firstwin; /* start all over... */ | |
5032 continue; | |
5033 } | |
5034 } | |
726 | 5035 /* don't close last window */ |
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10320
diff
changeset
|
5036 if (ONE_WINDOW |
3380 | 5037 && (first_tabpage->tp_next == NULL || !had_tab)) |
698 | 5038 use_firstwin = TRUE; |
5039 else | |
5040 { | |
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11917
diff
changeset
|
5041 win_close(wp, !buf_hide(buf) && !bufIsChanged(buf)); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5042 |
698 | 5043 /* check if autocommands removed the next window */ |
5044 if (!win_valid(wpnext)) | |
5045 wpnext = firstwin; /* start all over... */ | |
5046 } | |
7 | 5047 } |
5048 } | |
5049 } | |
698 | 5050 |
5051 /* Without the ":tab" modifier only do the current tab page. */ | |
5052 if (had_tab == 0 || tpnext == NULL) | |
5053 break; | |
5054 | |
5055 /* check if autocommands removed the next tab page */ | |
5056 if (!valid_tabpage(tpnext)) | |
5057 tpnext = first_tabpage; /* start all over...*/ | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5058 |
4354 | 5059 goto_tabpage_tp(tpnext, TRUE, TRUE); |
7 | 5060 } |
5061 | |
5062 /* | |
5063 * Open a window for files in the argument list that don't have one. | |
5064 * ARGCOUNT may change while doing this, because of autocommands. | |
5065 */ | |
3380 | 5066 if (count > opened_len || count <= 0) |
5067 count = opened_len; | |
7 | 5068 |
5069 /* Don't execute Win/Buf Enter/Leave autocommands here. */ | |
5070 ++autocmd_no_enter; | |
5071 ++autocmd_no_leave; | |
3380 | 5072 last_curwin = curwin; |
5073 last_curtab = curtab; | |
7 | 5074 win_enter(lastwin, FALSE); |
819 | 5075 /* ":drop all" should re-use an empty window to avoid "--remote-tab" |
5076 * leaving an empty tab page when executed locally. */ | |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11063
diff
changeset
|
5077 if (keep_tabs && BUFEMPTY() && curbuf->b_nwindows == 1 |
819 | 5078 && curbuf->b_ffname == NULL && !curbuf->b_changed) |
5079 use_firstwin = TRUE; | |
5080 | |
3380 | 5081 for (i = 0; i < count && i < opened_len && !got_int; ++i) |
7 | 5082 { |
5083 if (alist == &global_alist && i == global_alist.al_ga.ga_len - 1) | |
5084 arg_had_last = TRUE; | |
3380 | 5085 if (opened[i] > 0) |
7 | 5086 { |
5087 /* Move the already present window to below the current window */ | |
5088 if (curwin->w_arg_idx != i) | |
5089 { | |
5090 for (wpnext = firstwin; wpnext != NULL; wpnext = wpnext->w_next) | |
5091 { | |
5092 if (wpnext->w_arg_idx == i) | |
5093 { | |
3380 | 5094 if (keep_tabs) |
5095 { | |
5096 new_curwin = wpnext; | |
5097 new_curtab = curtab; | |
5098 } | |
5099 else | |
5100 win_move_after(wpnext, curwin); | |
7 | 5101 break; |
5102 } | |
5103 } | |
5104 } | |
5105 } | |
5106 else if (split_ret == OK) | |
5107 { | |
5108 if (!use_firstwin) /* split current window */ | |
5109 { | |
5110 p_ea_save = p_ea; | |
5111 p_ea = TRUE; /* use space from all windows */ | |
5112 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); | |
5113 p_ea = p_ea_save; | |
5114 if (split_ret == FAIL) | |
5115 continue; | |
5116 } | |
5117 else /* first window: do autocmd for leaving this buffer */ | |
5118 --autocmd_no_leave; | |
5119 | |
5120 /* | |
726 | 5121 * edit file "i" |
7 | 5122 */ |
5123 curwin->w_arg_idx = i; | |
726 | 5124 if (i == 0) |
5125 { | |
5126 new_curwin = curwin; | |
5127 new_curtab = curtab; | |
5128 } | |
7 | 5129 (void)do_ecmd(0, alist_name(&AARGLIST(alist)[i]), NULL, NULL, |
5130 ECMD_ONE, | |
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11917
diff
changeset
|
5131 ((buf_hide(curwin->w_buffer) |
7 | 5132 || bufIsChanged(curwin->w_buffer)) ? ECMD_HIDE : 0) |
1743 | 5133 + ECMD_OLDBUF, curwin); |
7 | 5134 if (use_firstwin) |
5135 ++autocmd_no_leave; | |
5136 use_firstwin = FALSE; | |
5137 } | |
5138 ui_breakcheck(); | |
698 | 5139 |
5140 /* When ":tab" was used open a new tab for a new window repeatedly. */ | |
5141 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm) | |
5142 cmdmod.tab = 9999; | |
7 | 5143 } |
5144 | |
5145 /* Remove the "lock" on the argument list. */ | |
5146 alist_unlink(alist); | |
5147 | |
5148 --autocmd_no_enter; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5149 |
3380 | 5150 /* restore last referenced tabpage's curwin */ |
5151 if (last_curtab != new_curtab) | |
5152 { | |
5153 if (valid_tabpage(last_curtab)) | |
4354 | 5154 goto_tabpage_tp(last_curtab, TRUE, TRUE); |
3380 | 5155 if (win_valid(last_curwin)) |
5156 win_enter(last_curwin, FALSE); | |
5157 } | |
726 | 5158 /* to window with first arg */ |
5159 if (valid_tabpage(new_curtab)) | |
4354 | 5160 goto_tabpage_tp(new_curtab, TRUE, TRUE); |
726 | 5161 if (win_valid(new_curwin)) |
5162 win_enter(new_curwin, FALSE); | |
5163 | |
7 | 5164 --autocmd_no_leave; |
5165 vim_free(opened); | |
5166 } | |
5167 | |
5168 /* | |
5169 * Open a window for a number of buffers. | |
5170 */ | |
5171 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5172 ex_buffer_all(exarg_T *eap) |
7 | 5173 { |
5174 buf_T *buf; | |
5175 win_T *wp, *wpnext; | |
5176 int split_ret = OK; | |
5177 int p_ea_save; | |
5178 int open_wins = 0; | |
5179 int r; | |
5180 int count; /* Maximum number of windows to open. */ | |
5181 int all; /* When TRUE also load inactive buffers. */ | |
698 | 5182 int had_tab = cmdmod.tab; |
5183 tabpage_T *tpnext; | |
7 | 5184 |
5185 if (eap->addr_count == 0) /* make as many windows as possible */ | |
5186 count = 9999; | |
5187 else | |
5188 count = eap->line2; /* make as many windows as specified */ | |
5189 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide) | |
5190 all = FALSE; | |
5191 else | |
5192 all = TRUE; | |
5193 | |
5194 setpcmark(); | |
5195 | |
5196 #ifdef FEAT_GUI | |
5197 need_mouse_correct = TRUE; | |
5198 #endif | |
5199 | |
5200 /* | |
5201 * Close superfluous windows (two windows for the same buffer). | |
5202 * Also close windows that are not full-width. | |
5203 */ | |
698 | 5204 if (had_tab > 0) |
4354 | 5205 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
698 | 5206 for (;;) |
7 | 5207 { |
698 | 5208 tpnext = curtab->tp_next; |
5209 for (wp = firstwin; wp != NULL; wp = wpnext) | |
7 | 5210 { |
698 | 5211 wpnext = wp->w_next; |
706 | 5212 if ((wp->w_buffer->b_nwindows > 1 |
698 | 5213 || ((cmdmod.split & WSP_VERT) |
5214 ? wp->w_height + wp->w_status_height < Rows - p_ch | |
706 | 5215 - tabline_height() |
698 | 5216 : wp->w_width != Columns) |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5217 || (had_tab > 0 && wp != firstwin)) && !ONE_WINDOW |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5218 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
698 | 5219 { |
5220 win_close(wp, FALSE); | |
5221 wpnext = firstwin; /* just in case an autocommand does | |
5222 something strange with windows */ | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5223 tpnext = first_tabpage; /* start all over... */ |
698 | 5224 open_wins = 0; |
5225 } | |
5226 else | |
5227 ++open_wins; | |
7 | 5228 } |
698 | 5229 |
5230 /* Without the ":tab" modifier only do the current tab page. */ | |
5231 if (had_tab == 0 || tpnext == NULL) | |
5232 break; | |
4354 | 5233 goto_tabpage_tp(tpnext, TRUE, TRUE); |
7 | 5234 } |
5235 | |
5236 /* | |
5237 * Go through the buffer list. When a buffer doesn't have a window yet, | |
5238 * open one. Otherwise move the window to the right position. | |
5239 * Watch out for autocommands that delete buffers or windows! | |
5240 */ | |
5241 /* Don't execute Win/Buf Enter/Leave autocommands here. */ | |
5242 ++autocmd_no_enter; | |
5243 win_enter(lastwin, FALSE); | |
5244 ++autocmd_no_leave; | |
5245 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next) | |
5246 { | |
5247 /* Check if this buffer needs a window */ | |
5248 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl) | |
5249 continue; | |
5250 | |
701 | 5251 if (had_tab != 0) |
5252 { | |
5253 /* With the ":tab" modifier don't move the window. */ | |
5254 if (buf->b_nwindows > 0) | |
5255 wp = lastwin; /* buffer has a window, skip it */ | |
5256 else | |
5257 wp = NULL; | |
5258 } | |
5259 else | |
5260 { | |
5261 /* Check if this buffer already has a window */ | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
5262 FOR_ALL_WINDOWS(wp) |
701 | 5263 if (wp->w_buffer == buf) |
5264 break; | |
5265 /* If the buffer already has a window, move it */ | |
5266 if (wp != NULL) | |
5267 win_move_after(wp, curwin); | |
5268 } | |
5269 | |
5270 if (wp == NULL && split_ret == OK) | |
7 | 5271 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5272 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5273 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5274 set_bufref(&bufref, buf); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5275 |
7 | 5276 /* Split the window and put the buffer in it */ |
5277 p_ea_save = p_ea; | |
5278 p_ea = TRUE; /* use space from all windows */ | |
5279 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); | |
5280 ++open_wins; | |
5281 p_ea = p_ea_save; | |
5282 if (split_ret == FAIL) | |
5283 continue; | |
5284 | |
5285 /* Open the buffer in this window. */ | |
576 | 5286 #if defined(HAS_SWAP_EXISTS_ACTION) |
7 | 5287 swap_exists_action = SEA_DIALOG; |
5288 #endif | |
5289 set_curbuf(buf, DOBUF_GOTO); | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5290 if (!bufref_valid(&bufref)) |
20 | 5291 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5292 /* autocommands deleted the buffer!!! */ |
576 | 5293 #if defined(HAS_SWAP_EXISTS_ACTION) |
20 | 5294 swap_exists_action = SEA_NONE; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5295 #endif |
7 | 5296 break; |
5297 } | |
576 | 5298 #if defined(HAS_SWAP_EXISTS_ACTION) |
7 | 5299 if (swap_exists_action == SEA_QUIT) |
5300 { | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5301 # if defined(FEAT_EVAL) |
24 | 5302 cleanup_T cs; |
5303 | |
5304 /* Reset the error/interrupt/exception state here so that | |
5305 * aborting() returns FALSE when closing a window. */ | |
5306 enter_cleanup(&cs); | |
5307 # endif | |
5308 | |
5309 /* User selected Quit at ATTENTION prompt; close this window. */ | |
7 | 5310 win_close(curwin, TRUE); |
5311 --open_wins; | |
5312 swap_exists_action = SEA_NONE; | |
602 | 5313 swap_exists_did_quit = TRUE; |
24 | 5314 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5315 # if defined(FEAT_EVAL) |
24 | 5316 /* Restore the error/interrupt/exception state if not |
5317 * discarded by a new aborting error, interrupt, or uncaught | |
5318 * exception. */ | |
5319 leave_cleanup(&cs); | |
5320 # endif | |
7 | 5321 } |
5322 else | |
5323 handle_swap_exists(NULL); | |
5324 #endif | |
5325 } | |
5326 | |
5327 ui_breakcheck(); | |
5328 if (got_int) | |
5329 { | |
5330 (void)vgetc(); /* only break the file loading, not the rest */ | |
5331 break; | |
5332 } | |
20 | 5333 #ifdef FEAT_EVAL |
5334 /* Autocommands deleted the buffer or aborted script processing!!! */ | |
5335 if (aborting()) | |
5336 break; | |
5337 #endif | |
698 | 5338 /* When ":tab" was used open a new tab for a new window repeatedly. */ |
5339 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm) | |
5340 cmdmod.tab = 9999; | |
7 | 5341 } |
5342 --autocmd_no_enter; | |
5343 win_enter(firstwin, FALSE); /* back to first window */ | |
5344 --autocmd_no_leave; | |
5345 | |
5346 /* | |
5347 * Close superfluous windows. | |
5348 */ | |
5349 for (wp = lastwin; open_wins > count; ) | |
5350 { | |
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11917
diff
changeset
|
5351 r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer) |
7 | 5352 || autowrite(wp->w_buffer, FALSE) == OK); |
5353 if (!win_valid(wp)) | |
5354 { | |
5355 /* BufWrite Autocommands made the window invalid, start over */ | |
5356 wp = lastwin; | |
5357 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5358 else if (r) |
7 | 5359 { |
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11917
diff
changeset
|
5360 win_close(wp, !buf_hide(wp->w_buffer)); |
7 | 5361 --open_wins; |
5362 wp = lastwin; | |
5363 } | |
5364 else | |
5365 { | |
5366 wp = wp->w_prev; | |
5367 if (wp == NULL) | |
5368 break; | |
5369 } | |
5370 } | |
5371 } | |
5372 | |
5373 | |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
5374 static int chk_modeline(linenr_T, int); |
717 | 5375 |
7 | 5376 /* |
5377 * do_modelines() - process mode lines for the current file | |
5378 * | |
717 | 5379 * "flags" can be: |
5380 * OPT_WINONLY only set options local to window | |
5381 * OPT_NOWIN don't set options local to window | |
5382 * | |
7 | 5383 * Returns immediately if the "ml" option isn't set. |
5384 */ | |
5385 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5386 do_modelines(int flags) |
7 | 5387 { |
23 | 5388 linenr_T lnum; |
5389 int nmlines; | |
5390 static int entered = 0; | |
7 | 5391 |
5392 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0) | |
5393 return; | |
5394 | |
5395 /* Disallow recursive entry here. Can happen when executing a modeline | |
5396 * triggers an autocommand, which reloads modelines with a ":do". */ | |
5397 if (entered) | |
5398 return; | |
5399 | |
5400 ++entered; | |
5401 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines; | |
5402 ++lnum) | |
717 | 5403 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5404 nmlines = 0; |
5405 | |
5406 for (lnum = curbuf->b_ml.ml_line_count; lnum > 0 && lnum > nmlines | |
5407 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum) | |
717 | 5408 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5409 nmlines = 0; |
5410 --entered; | |
5411 } | |
5412 | |
5413 #include "version.h" /* for version number */ | |
5414 | |
5415 /* | |
5416 * chk_modeline() - check a single line for a mode string | |
5417 * Return FAIL if an error encountered. | |
5418 */ | |
5419 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5420 chk_modeline( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5421 linenr_T lnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5422 int flags) /* Same as for do_modelines(). */ |
7 | 5423 { |
5424 char_u *s; | |
5425 char_u *e; | |
5426 char_u *linecopy; /* local copy of any modeline found */ | |
5427 int prev; | |
5428 int vers; | |
5429 int end; | |
5430 int retval = OK; | |
5431 char_u *save_sourcing_name; | |
5432 linenr_T save_sourcing_lnum; | |
5433 #ifdef FEAT_EVAL | |
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14658
diff
changeset
|
5434 sctx_T save_current_sctx; |
7 | 5435 #endif |
5436 | |
5437 prev = -1; | |
5438 for (s = ml_get(lnum); *s != NUL; ++s) | |
5439 { | |
5440 if (prev == -1 || vim_isspace(prev)) | |
5441 { | |
5442 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0) | |
5443 || STRNCMP(s, "vi:", (size_t)3) == 0) | |
5444 break; | |
5010
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5445 /* Accept both "vim" and "Vim". */ |
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5446 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm') |
7 | 5447 { |
5448 if (s[3] == '<' || s[3] == '=' || s[3] == '>') | |
5449 e = s + 4; | |
5450 else | |
5451 e = s + 3; | |
5452 vers = getdigits(&e); | |
5453 if (*e == ':' | |
5043
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5454 && (s[0] != 'V' |
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5455 || STRNCMP(skipwhite(e + 1), "set", 3) == 0) |
7 | 5456 && (s[3] == ':' |
5457 || (VIM_VERSION_100 >= vers && isdigit(s[3])) | |
5458 || (VIM_VERSION_100 < vers && s[3] == '<') | |
5459 || (VIM_VERSION_100 > vers && s[3] == '>') | |
5460 || (VIM_VERSION_100 == vers && s[3] == '='))) | |
5461 break; | |
5462 } | |
5463 } | |
5464 prev = *s; | |
5465 } | |
5466 | |
5467 if (*s) | |
5468 { | |
5469 do /* skip over "ex:", "vi:" or "vim:" */ | |
5470 ++s; | |
5471 while (s[-1] != ':'); | |
5472 | |
5473 s = linecopy = vim_strsave(s); /* copy the line, it will change */ | |
5474 if (linecopy == NULL) | |
5475 return FAIL; | |
5476 | |
5477 save_sourcing_lnum = sourcing_lnum; | |
5478 save_sourcing_name = sourcing_name; | |
5479 sourcing_lnum = lnum; /* prepare for emsg() */ | |
5480 sourcing_name = (char_u *)"modelines"; | |
5481 | |
5482 end = FALSE; | |
5483 while (end == FALSE) | |
5484 { | |
5485 s = skipwhite(s); | |
5486 if (*s == NUL) | |
5487 break; | |
5488 | |
5489 /* | |
5490 * Find end of set command: ':' or end of line. | |
5491 * Skip over "\:", replacing it with ":". | |
5492 */ | |
5493 for (e = s; *e != ':' && *e != NUL; ++e) | |
5494 if (e[0] == '\\' && e[1] == ':') | |
1618 | 5495 STRMOVE(e, e + 1); |
7 | 5496 if (*e == NUL) |
5497 end = TRUE; | |
5498 | |
5499 /* | |
5500 * If there is a "set" command, require a terminating ':' and | |
5501 * ignore the stuff after the ':'. | |
5502 * "vi:set opt opt opt: foo" -- foo not interpreted | |
5503 * "vi:opt opt opt: foo" -- foo interpreted | |
5504 * Accept "se" for compatibility with Elvis. | |
5505 */ | |
5506 if (STRNCMP(s, "set ", (size_t)4) == 0 | |
5507 || STRNCMP(s, "se ", (size_t)3) == 0) | |
5508 { | |
5509 if (*e != ':') /* no terminating ':'? */ | |
5510 break; | |
5511 end = TRUE; | |
5512 s = vim_strchr(s, ' ') + 1; | |
5513 } | |
5514 *e = NUL; /* truncate the set command */ | |
5515 | |
5516 if (*s != NUL) /* skip over an empty "::" */ | |
5517 { | |
15207
6ab9c18708c4
patch 8.1.0613: when executing an insecure function the secure flag is stuck
Bram Moolenaar <Bram@vim.org>
parents:
15138
diff
changeset
|
5518 int secure_save = secure; |
7 | 5519 #ifdef FEAT_EVAL |
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14658
diff
changeset
|
5520 save_current_sctx = current_sctx; |
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14658
diff
changeset
|
5521 current_sctx.sc_sid = SID_MODELINE; |
15008
67e3103d6e18
patch 8.1.0515: reloading a script gives errors for existing functions
Bram Moolenaar <Bram@vim.org>
parents:
14917
diff
changeset
|
5522 current_sctx.sc_seq = 0; |
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14658
diff
changeset
|
5523 current_sctx.sc_lnum = 0; |
7 | 5524 #endif |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5525 // Make sure no risky things are executed as a side effect. |
15056
a751ecdd07cc
patch 8.1.0539: cannot build without the sandbox
Bram Moolenaar <Bram@vim.org>
parents:
15054
diff
changeset
|
5526 ++secure; |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5527 |
717 | 5528 retval = do_set(s, OPT_MODELINE | OPT_LOCAL | flags); |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5529 |
15207
6ab9c18708c4
patch 8.1.0613: when executing an insecure function the secure flag is stuck
Bram Moolenaar <Bram@vim.org>
parents:
15138
diff
changeset
|
5530 secure = secure_save; |
7 | 5531 #ifdef FEAT_EVAL |
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14658
diff
changeset
|
5532 current_sctx = save_current_sctx; |
7 | 5533 #endif |
5534 if (retval == FAIL) /* stop if error found */ | |
5535 break; | |
5536 } | |
5537 s = e + 1; /* advance to next part */ | |
5538 } | |
5539 | |
5540 sourcing_lnum = save_sourcing_lnum; | |
5541 sourcing_name = save_sourcing_name; | |
5542 | |
5543 vim_free(linecopy); | |
5544 } | |
5545 return retval; | |
5546 } | |
5547 | |
1559 | 5548 #if defined(FEAT_VIMINFO) || defined(PROTO) |
7 | 5549 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5550 read_viminfo_bufferlist( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5551 vir_T *virp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5552 int writing) |
7 | 5553 { |
5554 char_u *tab; | |
5555 linenr_T lnum; | |
5556 colnr_T col; | |
5557 buf_T *buf; | |
5558 char_u *sfname; | |
5559 char_u *xline; | |
5560 | |
5561 /* Handle long line and escaped characters. */ | |
5562 xline = viminfo_readstring(virp, 1, FALSE); | |
5563 | |
5564 /* don't read in if there are files on the command-line or if writing: */ | |
5565 if (xline != NULL && !writing && ARGCOUNT == 0 | |
5566 && find_viminfo_parameter('%') != NULL) | |
5567 { | |
5568 /* Format is: <fname> Tab <lnum> Tab <col>. | |
5569 * Watch out for a Tab in the file name, work from the end. */ | |
5570 lnum = 0; | |
5571 col = 0; | |
5572 tab = vim_strrchr(xline, '\t'); | |
5573 if (tab != NULL) | |
5574 { | |
5575 *tab++ = '\0'; | |
1869 | 5576 col = (colnr_T)atoi((char *)tab); |
7 | 5577 tab = vim_strrchr(xline, '\t'); |
5578 if (tab != NULL) | |
5579 { | |
5580 *tab++ = '\0'; | |
5581 lnum = atol((char *)tab); | |
5582 } | |
5583 } | |
5584 | |
5585 /* Expand "~/" in the file name at "line + 1" to a full path. | |
5586 * Then try shortening it by comparing with the current directory */ | |
5587 expand_env(xline, NameBuff, MAXPATHL); | |
1411 | 5588 sfname = shorten_fname1(NameBuff); |
7 | 5589 |
5590 buf = buflist_new(NameBuff, sfname, (linenr_T)0, BLN_LISTED); | |
5591 if (buf != NULL) /* just in case... */ | |
5592 { | |
5593 buf->b_last_cursor.lnum = lnum; | |
5594 buf->b_last_cursor.col = col; | |
5595 buflist_setfpos(buf, curwin, lnum, col, FALSE); | |
5596 } | |
5597 } | |
5598 vim_free(xline); | |
5599 | |
5600 return viminfo_readline(virp); | |
5601 } | |
5602 | |
5603 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5604 write_viminfo_bufferlist(FILE *fp) |
7 | 5605 { |
5606 buf_T *buf; | |
5607 win_T *win; | |
671 | 5608 tabpage_T *tp; |
7 | 5609 char_u *line; |
23 | 5610 int max_buffers; |
7 | 5611 |
5612 if (find_viminfo_parameter('%') == NULL) | |
5613 return; | |
5614 | |
23 | 5615 /* Without a number -1 is returned: do all buffers. */ |
5616 max_buffers = get_viminfo_parameter('%'); | |
5617 | |
7 | 5618 /* Allocate room for the file name, lnum and col. */ |
1869 | 5619 #define LINE_BUF_LEN (MAXPATHL + 40) |
5620 line = alloc(LINE_BUF_LEN); | |
7 | 5621 if (line == NULL) |
5622 return; | |
5623 | |
671 | 5624 FOR_ALL_TAB_WINDOWS(tp, win) |
7 | 5625 set_last_cursor(win); |
5626 | |
2545
298d8d6e69be
Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2520
diff
changeset
|
5627 fputs(_("\n# Buffer list:\n"), fp); |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
5628 FOR_ALL_BUFFERS(buf) |
7 | 5629 { |
5630 if (buf->b_fname == NULL | |
5631 || !buf->b_p_bl | |
5632 #ifdef FEAT_QUICKFIX | |
5633 || bt_quickfix(buf) | |
5634 #endif | |
12100
d4ffc3dc9fb0
patch 8.0.0930: terminal buffers are stored in the viminfo file
Christian Brabandt <cb@256bit.org>
parents:
11959
diff
changeset
|
5635 #ifdef FEAT_TERMINAL |
d4ffc3dc9fb0
patch 8.0.0930: terminal buffers are stored in the viminfo file
Christian Brabandt <cb@256bit.org>
parents:
11959
diff
changeset
|
5636 || bt_terminal(buf) |
d4ffc3dc9fb0
patch 8.0.0930: terminal buffers are stored in the viminfo file
Christian Brabandt <cb@256bit.org>
parents:
11959
diff
changeset
|
5637 #endif |
7 | 5638 || removable(buf->b_ffname)) |
5639 continue; | |
5640 | |
23 | 5641 if (max_buffers-- == 0) |
5642 break; | |
7 | 5643 putc('%', fp); |
5644 home_replace(NULL, buf->b_ffname, line, MAXPATHL, TRUE); | |
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2253
diff
changeset
|
5645 vim_snprintf_add((char *)line, LINE_BUF_LEN, "\t%ld\t%d", |
7 | 5646 (long)buf->b_last_cursor.lnum, |
5647 buf->b_last_cursor.col); | |
5648 viminfo_writestring(fp, line); | |
5649 } | |
5650 vim_free(line); | |
5651 } | |
5652 #endif | |
5653 | |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5654 /* |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5655 * Return TRUE if "buf" is a normal buffer, 'buftype' is empty. |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5656 */ |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5657 int |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5658 bt_normal(buf_T *buf) |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5659 { |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5660 return buf != NULL && buf->b_p_bt[0] == NUL; |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5661 } |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5662 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5663 #if defined(FEAT_QUICKFIX) || defined(PROTO) |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5664 /* |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5665 * Return TRUE if "buf" is the quickfix buffer. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5666 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5667 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5668 bt_quickfix(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5669 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5670 return buf != NULL && buf->b_p_bt[0] == 'q'; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5671 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5672 #endif |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5673 |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5674 #if defined(FEAT_TERMINAL) || defined(PROTO) |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5675 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5676 * Return TRUE if "buf" is a terminal buffer. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5677 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5678 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5679 bt_terminal(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5680 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5681 return buf != NULL && buf->b_p_bt[0] == 't'; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5682 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5683 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5684 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5685 /* |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5686 * Return TRUE if "buf" is a help buffer. |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5687 */ |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5688 int |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5689 bt_help(buf_T *buf) |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5690 { |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5691 return buf != NULL && buf->b_help; |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5692 } |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5693 |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5694 /* |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5695 * Return TRUE if "buf" is a prompt buffer. |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5696 */ |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5697 int |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5698 bt_prompt(buf_T *buf) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5699 { |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5700 return buf != NULL && buf->b_p_bt[0] == 'p'; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5701 } |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5702 |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5703 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5704 * Return TRUE if "buf" is a "nofile", "acwrite", "terminal" or "prompt" |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5705 * buffer. This means the buffer name is not a file name. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5706 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5707 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5708 bt_nofile(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5709 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5710 return buf != NULL && ((buf->b_p_bt[0] == 'n' && buf->b_p_bt[2] == 'f') |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5711 || buf->b_p_bt[0] == 'a' |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5712 || buf->b_p_bt[0] == 't' |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5713 || buf->b_p_bt[0] == 'p'); |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5714 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5715 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5716 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5717 * Return TRUE if "buf" is a "nowrite", "nofile", "terminal" or "prompt" |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5718 * buffer. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5719 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5720 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5721 bt_dontwrite(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5722 { |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5723 return buf != NULL && (buf->b_p_bt[0] == 'n' |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5724 || buf->b_p_bt[0] == 't' |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5725 || buf->b_p_bt[0] == 'p'); |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5726 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5727 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5728 #if defined(FEAT_QUICKFIX) || defined(PROTO) |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5729 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5730 bt_dontwrite_msg(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5731 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5732 if (bt_dontwrite(buf)) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5733 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5734 emsg(_("E382: Cannot write, 'buftype' option is set")); |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5735 return TRUE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5736 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5737 return FALSE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5738 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5739 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5740 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5741 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5742 * Return TRUE if the buffer should be hidden, according to 'hidden', ":hide" |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5743 * and 'bufhidden'. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5744 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5745 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5746 buf_hide(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5747 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5748 /* 'bufhidden' overrules 'hidden' and ":hide", check it first */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5749 switch (buf->b_p_bh[0]) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5750 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5751 case 'u': /* "unload" */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5752 case 'w': /* "wipe" */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5753 case 'd': return FALSE; /* "delete" */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5754 case 'h': return TRUE; /* "hide" */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5755 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5756 return (p_hid || cmdmod.hide); |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5757 } |
7 | 5758 |
5759 /* | |
5760 * Return special buffer name. | |
5761 * Returns NULL when the buffer has a normal file name. | |
5762 */ | |
3839 | 5763 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5764 buf_spname(buf_T *buf) |
7 | 5765 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5766 #if defined(FEAT_QUICKFIX) |
7 | 5767 if (bt_quickfix(buf)) |
643 | 5768 { |
5208
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5769 win_T *win; |
1559 | 5770 tabpage_T *tp; |
643 | 5771 |
5772 /* | |
5773 * For location list window, w_llist_ref points to the location list. | |
5774 * For quickfix window, w_llist_ref is NULL. | |
5775 */ | |
5208
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5776 if (find_win_for_buf(buf, &win, &tp) == OK && win->w_llist_ref != NULL) |
3839 | 5777 return (char_u *)_(msg_loclist); |
643 | 5778 else |
3839 | 5779 return (char_u *)_(msg_qflist); |
643 | 5780 } |
7 | 5781 #endif |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5782 |
7 | 5783 /* There is no _file_ when 'buftype' is "nofile", b_sfname |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5784 * contains the name as specified by the user. */ |
7 | 5785 if (bt_nofile(buf)) |
5786 { | |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5787 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5788 if (buf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5789 return term_get_status_text(buf->b_term); |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5790 #endif |
12267
e3bde71afff0
patch 8.0.1013: terminal window behaves different from a buffer with changes
Christian Brabandt <cb@256bit.org>
parents:
12146
diff
changeset
|
5791 if (buf->b_fname != NULL) |
e3bde71afff0
patch 8.0.1013: terminal window behaves different from a buffer with changes
Christian Brabandt <cb@256bit.org>
parents:
12146
diff
changeset
|
5792 return buf->b_fname; |
14037
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
5793 #ifdef FEAT_JOB_CHANNEL |
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
5794 if (bt_prompt(buf)) |
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
5795 return (char_u *)_("[Prompt]"); |
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
5796 #endif |
3839 | 5797 return (char_u *)_("[Scratch]"); |
7 | 5798 } |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5799 |
7 | 5800 if (buf->b_fname == NULL) |
3839 | 5801 return (char_u *)_("[No Name]"); |
7 | 5802 return NULL; |
5803 } | |
5804 | |
11959
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5805 #if defined(FEAT_JOB_CHANNEL) \ |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5806 || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5807 || defined(PROTO) |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5808 # define SWITCH_TO_WIN |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5809 |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5810 /* |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5811 * Find a window that contains "buf" and switch to it. |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5812 * If there is no such window, use the current window and change "curbuf". |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5813 * Caller must initialize save_curbuf to NULL. |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5814 * restore_win_for_buf() MUST be called later! |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5815 */ |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5816 void |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5817 switch_to_win_for_buf( |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5818 buf_T *buf, |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5819 win_T **save_curwinp, |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5820 tabpage_T **save_curtabp, |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5821 bufref_T *save_curbuf) |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5822 { |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5823 win_T *wp; |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5824 tabpage_T *tp; |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5825 |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5826 if (find_win_for_buf(buf, &wp, &tp) == FAIL) |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5827 switch_buffer(save_curbuf, buf); |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5828 else if (switch_win(save_curwinp, save_curtabp, wp, tp, TRUE) == FAIL) |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5829 { |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5830 restore_win(*save_curwinp, *save_curtabp, TRUE); |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5831 switch_buffer(save_curbuf, buf); |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5832 } |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5833 } |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5834 |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5835 void |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5836 restore_win_for_buf( |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5837 win_T *save_curwin, |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5838 tabpage_T *save_curtab, |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5839 bufref_T *save_curbuf) |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5840 { |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5841 if (save_curbuf->br_buf == NULL) |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5842 restore_win(save_curwin, save_curtab, TRUE); |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5843 else |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5844 restore_buffer(save_curbuf); |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5845 } |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5846 #endif |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5847 |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5848 #if defined(FEAT_QUICKFIX) || defined(SWITCH_TO_WIN) || defined(PROTO) |
5208
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5849 /* |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5850 * Find a window for buffer "buf". |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5851 * If found OK is returned and "wp" and "tp" are set to the window and tabpage. |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5852 * If not found FAIL is returned. |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5853 */ |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5854 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5855 find_win_for_buf( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5856 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5857 win_T **wp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5858 tabpage_T **tp) |
5208
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5859 { |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5860 FOR_ALL_TAB_WINDOWS(*tp, *wp) |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5861 if ((*wp)->w_buffer == buf) |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5862 goto win_found; |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5863 return FAIL; |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5864 win_found: |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5865 return OK; |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5866 } |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5867 #endif |
7 | 5868 |
5869 /* | |
5870 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed. | |
5871 */ | |
5872 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5873 set_buflisted(int on) |
7 | 5874 { |
5875 if (on != curbuf->b_p_bl) | |
5876 { | |
5877 curbuf->b_p_bl = on; | |
5878 if (on) | |
5879 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf); | |
5880 else | |
5881 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
5882 } | |
5883 } | |
5884 | |
5885 /* | |
5886 * Read the file for "buf" again and check if the contents changed. | |
5887 * Return TRUE if it changed or this could not be checked. | |
5888 */ | |
5889 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5890 buf_contents_changed(buf_T *buf) |
7 | 5891 { |
5892 buf_T *newbuf; | |
5893 int differ = TRUE; | |
5894 linenr_T lnum; | |
5895 aco_save_T aco; | |
5896 exarg_T ea; | |
5897 | |
5898 /* Allocate a buffer without putting it in the buffer list. */ | |
5899 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); | |
5900 if (newbuf == NULL) | |
5901 return TRUE; | |
5902 | |
5903 /* Force the 'fileencoding' and 'fileformat' to be equal. */ | |
5904 if (prep_exarg(&ea, buf) == FAIL) | |
5905 { | |
5906 wipe_buffer(newbuf, FALSE); | |
5907 return TRUE; | |
5908 } | |
5909 | |
5910 /* set curwin/curbuf to buf and save a few things */ | |
5911 aucmd_prepbuf(&aco, newbuf); | |
5912 | |
625 | 5913 if (ml_open(curbuf) == OK |
7 | 5914 && readfile(buf->b_ffname, buf->b_fname, |
5915 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
5916 &ea, READ_NEW | READ_DUMMY) == OK) | |
5917 { | |
5918 /* compare the two files line by line */ | |
5919 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count) | |
5920 { | |
5921 differ = FALSE; | |
5922 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
5923 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0) | |
5924 { | |
5925 differ = TRUE; | |
5926 break; | |
5927 } | |
5928 } | |
5929 } | |
5930 vim_free(ea.cmd); | |
5931 | |
5932 /* restore curwin/curbuf and a few other things */ | |
5933 aucmd_restbuf(&aco); | |
5934 | |
5935 if (curbuf != newbuf) /* safety check */ | |
5936 wipe_buffer(newbuf, FALSE); | |
5937 | |
5938 return differ; | |
5939 } | |
5940 | |
5941 /* | |
5942 * Wipe out a buffer and decrement the last buffer number if it was used for | |
5943 * this buffer. Call this to wipe out a temp buffer that does not contain any | |
5944 * marks. | |
5945 */ | |
5946 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5947 wipe_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5948 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5949 int aucmd UNUSED) /* When TRUE trigger autocommands. */ |
7 | 5950 { |
5951 if (buf->b_fnum == top_file_num - 1) | |
5952 --top_file_num; | |
5953 | |
5954 if (!aucmd) /* Don't trigger BufDelete autocommands here. */ | |
1410 | 5955 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5956 |
3365 | 5957 close_buffer(NULL, buf, DOBUF_WIPE, FALSE); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5958 |
7 | 5959 if (!aucmd) |
1410 | 5960 unblock_autocmds(); |
7 | 5961 } |