annotate src/buffer.c @ 1876:932ff0c0f57b v7.2.173

updated for version 7.2-173
author vimboss
date Thu, 14 May 2009 20:20:33 +0000
parents 6c7719f94811
children c8f343a465a2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1 /* vi:set ts=8 sts=4 sw=4:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3 * VIM - Vi IMproved by Bram Moolenaar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5 * Do ":help uganda" in Vim to read copying and usage conditions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6 * Do ":help credits" in Vim to see a list of people who contributed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7 * See README.txt for an overview of the Vim source code.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
11 * buffer.c: functions for dealing with the buffer structure
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
12 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
13
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
14 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
15 * The buffer list is a double linked list of all buffers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
16 * Each buffer can be in one of these states:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
17 * never loaded: BF_NEVERLOADED is set, only the file name is valid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
18 * not loaded: b_ml.ml_mfp == NULL, no memfile allocated
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
19 * hidden: b_nwindows == 0, loaded but not displayed in a window
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
20 * normal: loaded and displayed in a window
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
21 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
22 * Instead of storing file names all over the place, each file name is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
23 * stored in the buffer list. It can be referenced by a number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
24 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
25 * The current implementation remembers all file names ever used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
26 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
27
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
28 #include "vim.h"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
29
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
30 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_LISTCMDS) || defined(FEAT_EVAL) || defined(FEAT_PERL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
31 static char_u *buflist_match __ARGS((regprog_T *prog, buf_T *buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
32 # define HAVE_BUFLIST_MATCH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
33 static char_u *fname_match __ARGS((regprog_T *prog, char_u *name));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
34 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
35 static void buflist_setfpos __ARGS((buf_T *buf, win_T *win, linenr_T lnum, colnr_T col, int copy_options));
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
36 static wininfo_T *find_wininfo __ARGS((buf_T *buf, int skip_diff_buffer));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
37 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
38 static buf_T *buflist_findname_stat __ARGS((char_u *ffname, struct stat *st));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
39 static int otherfile_buf __ARGS((buf_T *buf, char_u *ffname, struct stat *stp));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
40 static int buf_same_ino __ARGS((buf_T *buf, struct stat *stp));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
41 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
42 static int otherfile_buf __ARGS((buf_T *buf, char_u *ffname));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
43 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
44 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
45 static int ti_change __ARGS((char_u *str, char_u **last));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
46 #endif
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
47 static int append_arg_number __ARGS((win_T *wp, char_u *buf, int buflen, int add_file));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
48 static void free_buffer __ARGS((buf_T *));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
49 static void free_buffer_stuff __ARGS((buf_T *buf, int free_options));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
50 static void clear_wininfo __ARGS((buf_T *buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
51
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
52 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
53 # define dev_T dev_t
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
54 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
55 # define dev_T unsigned
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
56 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
57
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
58 #if defined(FEAT_SIGNS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
59 static void insert_sign __ARGS((buf_T *buf, signlist_T *prev, signlist_T *next, int id, linenr_T lnum, int typenr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
60 static void buf_delete_signs __ARGS((buf_T *buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
61 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
62
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
63 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
64 * Open current buffer, that is: open the memfile and read the file into memory
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
65 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
66 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
67 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
68 open_buffer(read_stdin, eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
69 int read_stdin; /* read file from stdin */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
70 exarg_T *eap; /* for forced 'ff' and 'fenc' or NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
71 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
72 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
73 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
74 buf_T *old_curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
75 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
76
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
77 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
78 * The 'readonly' flag is only set when BF_NEVERLOADED is being reset.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
79 * When re-entering the same buffer, it should not change, because the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
80 * user may have reset the flag by hand.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
81 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
82 if (readonlymode && curbuf->b_ffname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
83 && (curbuf->b_flags & BF_NEVERLOADED))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
84 curbuf->b_p_ro = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
85
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 602
diff changeset
86 if (ml_open(curbuf) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
87 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
88 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
89 * There MUST be a memfile, otherwise we can't do anything
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
90 * If we can't create one for the current buffer, take another buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
91 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
92 close_buffer(NULL, curbuf, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
93 for (curbuf = firstbuf; curbuf != NULL; curbuf = curbuf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
94 if (curbuf->b_ml.ml_mfp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
95 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
96 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
97 * if there is no memfile at all, exit
1698
f4f8014d516e updated for version 7.2c-000
vimboss
parents: 1618
diff changeset
98 * This is OK, since there are no changes to lose.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
99 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
100 if (curbuf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
101 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
102 EMSG(_("E82: Cannot allocate any buffer, exiting..."));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
103 getout(2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
105 EMSG(_("E83: Cannot allocate buffer, using other one..."));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
106 enter_buffer(curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
107 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
109
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
110 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
111 /* The autocommands in readfile() may change the buffer, but only AFTER
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
112 * reading the file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
113 old_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
114 modified_was_set = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
115 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
116
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
117 /* mark cursor position as being invalid */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
118 changed_line_abv_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
119
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
120 if (curbuf->b_ffname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
121 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
122 && netbeansReadFile
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
123 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
124 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
125 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
126 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
127 int oldFire = netbeansFireChanges;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
128
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
129 netbeansFireChanges = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
130 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
131 retval = readfile(curbuf->b_ffname, curbuf->b_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
132 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap, READ_NEW);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
133 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
134 netbeansFireChanges = oldFire;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
135 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
136 /* Help buffer is filtered. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
137 if (curbuf->b_help)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
138 fix_help_buffer();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
139 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
140 else if (read_stdin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
142 int save_bin = curbuf->b_p_bin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
143 linenr_T line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
144
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
145 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
146 * First read the text in binary mode into the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
147 * Then read from that same buffer and append at the end. This makes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
148 * it possible to retry when 'fileformat' or 'fileencoding' was
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
149 * guessed wrong.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
150 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
151 curbuf->b_p_bin = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
152 retval = readfile(NULL, NULL, (linenr_T)0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
153 (linenr_T)0, (linenr_T)MAXLNUM, NULL, READ_NEW + READ_STDIN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
154 curbuf->b_p_bin = save_bin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
155 if (retval == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
156 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
157 line_count = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
158 retval = readfile(NULL, NULL, (linenr_T)line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
159 (linenr_T)0, (linenr_T)MAXLNUM, eap, READ_BUFFER);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
160 if (retval == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
161 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
162 /* Delete the binary lines. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
163 while (--line_count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
164 ml_delete((linenr_T)1, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
165 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
166 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
167 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
168 /* Delete the converted lines. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
169 while (curbuf->b_ml.ml_line_count > line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
170 ml_delete(line_count, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
171 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
172 /* Put the cursor on the first line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
173 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
174 curwin->w_cursor.col = 0;
1291
f12d38ee49de updated for version 7.1-006
vimboss
parents: 1187
diff changeset
175
f12d38ee49de updated for version 7.1-006
vimboss
parents: 1187
diff changeset
176 /* Set or reset 'modified' before executing autocommands, so that
f12d38ee49de updated for version 7.1-006
vimboss
parents: 1187
diff changeset
177 * it can be changed there. */
f12d38ee49de updated for version 7.1-006
vimboss
parents: 1187
diff changeset
178 if (!readonlymode && !bufempty())
f12d38ee49de updated for version 7.1-006
vimboss
parents: 1187
diff changeset
179 changed();
f12d38ee49de updated for version 7.1-006
vimboss
parents: 1187
diff changeset
180 else if (retval != FAIL)
f12d38ee49de updated for version 7.1-006
vimboss
parents: 1187
diff changeset
181 unchanged(curbuf, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
182 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
183 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
184 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
185 curbuf, &retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
186 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
187 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
188 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
189 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
191 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
192
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
193 /* if first time loading this buffer, init b_chartab[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
194 if (curbuf->b_flags & BF_NEVERLOADED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
195 (void)buf_init_chartab(curbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
196
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
197 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
198 * Set/reset the Changed flag first, autocmds may change the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
199 * Apply the automatic commands, before processing the modelines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
200 * So the modelines have priority over auto commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
201 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
202 /* When reading stdin, the buffer contents always needs writing, so set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
203 * the changed flag. Unless in readonly mode: "ls | gview -".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
204 * When interrupted and 'cpoptions' contains 'i' set changed flag. */
1291
f12d38ee49de updated for version 7.1-006
vimboss
parents: 1187
diff changeset
205 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
206 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
207 || modified_was_set /* ":set modified" used in autocmd */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
208 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
209 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
210 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
211 #endif
1291
f12d38ee49de updated for version 7.1-006
vimboss
parents: 1187
diff changeset
212 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
213 changed();
1291
f12d38ee49de updated for version 7.1-006
vimboss
parents: 1187
diff changeset
214 else if (retval != FAIL && !read_stdin)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
215 unchanged(curbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
216 save_file_ff(curbuf); /* keep this fileformat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
217
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
218 /* require "!" to overwrite the file, because it wasn't read completely */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
219 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
220 if (aborting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
221 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
222 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
223 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
224 curbuf->b_flags |= BF_READERR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
225
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
226 #ifdef FEAT_FOLDING
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
227 /* Need to update automatic folding. Do this before the autocommands,
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
228 * they may use the fold info. */
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
229 foldUpdateAll(curwin);
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
230 #endif
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
231
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
232 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
233 /* need to set w_topline, unless some autocommand already did that. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
234 if (!(curwin->w_valid & VALID_TOPLINE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
236 curwin->w_topline = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
237 # ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
238 curwin->w_topfill = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
239 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
240 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
241 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
242 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
243 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
244 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
245 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
246 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
247
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
248 if (retval != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
249 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
250 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
251 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
252 * The autocommands may have changed the current buffer. Apply the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
253 * modelines to the correct buffer, if it still exists and is loaded.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
254 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
255 if (buf_valid(old_curbuf) && old_curbuf->b_ml.ml_mfp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
257 aco_save_T aco;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
258
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
259 /* Go to the buffer that was opened. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
260 aucmd_prepbuf(&aco, old_curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
261 #endif
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
262 do_modelines(0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
263 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
265 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
266 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
267 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
268 &retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
269 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
270 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
271 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
273 /* restore curwin/curbuf and a few other things */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
274 aucmd_restbuf(&aco);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
275 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
276 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
277 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
278
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
279 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
281
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
282 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
283 * Return TRUE if "buf" points to a valid buffer (in the buffer list).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
284 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
285 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
286 buf_valid(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
287 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
288 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
289 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
291 for (bp = firstbuf; bp != NULL; bp = bp->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
292 if (bp == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
293 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
294 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
295 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
297 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
298 * Close the link to a buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
299 * "action" is used when there is no longer a window for the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
300 * It can be:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
301 * 0 buffer becomes hidden
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
302 * DOBUF_UNLOAD buffer is unloaded
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
303 * DOBUF_DELETE buffer is unloaded and removed from buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
304 * DOBUF_WIPE buffer is unloaded and really deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
305 * When doing all but the first one on the current buffer, the caller should
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
306 * get a new buffer very soon!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
307 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
308 * The 'bufhidden' option can force freeing and deleting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
309 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
310 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
311 close_buffer(win, buf, action)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
312 win_T *win; /* if not NULL, set b_last_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
313 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
314 int action;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
316 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
317 int is_curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
318 int nwindows = buf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
319 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
320 int unload_buf = (action != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 int del_buf = (action == DOBUF_DEL || action == DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
322 int wipe_buf = (action == DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
323
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
324 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
325 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
326 * Force unloading or deleting when 'bufhidden' says so.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
327 * The caller must take care of NOT deleting/freeing when 'bufhidden' is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
328 * "hide" (otherwise we could never free or delete a buffer).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
329 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
330 if (buf->b_p_bh[0] == 'd') /* 'bufhidden' == "delete" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
331 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
332 del_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
333 unload_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
334 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
335 else if (buf->b_p_bh[0] == 'w') /* 'bufhidden' == "wipe" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337 del_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
338 unload_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
339 wipe_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
341 else if (buf->b_p_bh[0] == 'u') /* 'bufhidden' == "unload" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
342 unload_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
343 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
344
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
345 if (win != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
346 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
347 /* Set b_last_cursor when closing the last window for the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
348 * Remember the last cursor position and window options of the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
349 * This used to be only for the current window, but then options like
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
350 * 'foldmethod' may be lost with a ":only" command. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
351 if (buf->b_nwindows == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
352 set_last_cursor(win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
353 buflist_setfpos(buf, win,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
354 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355 win->w_cursor.col, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
356 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
357
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
358 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
359 /* When the buffer is no longer in a window, trigger BufWinLeave */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
360 if (buf->b_nwindows == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
361 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
362 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, buf->b_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
363 FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
364 if (!buf_valid(buf)) /* autocommands may delete the buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
365 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
366
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
367 /* When the buffer becomes hidden, but is not unloaded, trigger
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
368 * BufHidden */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
369 if (!unload_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
370 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
371 apply_autocmds(EVENT_BUFHIDDEN, buf->b_fname, buf->b_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
372 FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
373 if (!buf_valid(buf)) /* autocmds may delete the buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
374 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
375 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
376 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
377 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 nwindows = buf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 /* decrease the link count from windows (unless not in any window) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 if (buf->b_nwindows > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
386 --buf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388 /* Return when a window is displaying the buffer or when it's not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
389 * unloaded. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 if (buf->b_nwindows > 0 || !unload_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 {
815
c68b7b2b9e07 updated for version 7.0c02
vimboss
parents: 809
diff changeset
392 #if 0 /* why was this here? */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 u_sync(); /* sync undo before going to another buffer */
815
c68b7b2b9e07 updated for version 7.0c02
vimboss
parents: 809
diff changeset
395 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 /* Always remove the buffer when there is no file name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 if (buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 del_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 * Free all things allocated for this buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 * Also calls the "BufDelete" autocommands when del_buf is TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 /* Remember if we are closing the current buffer. Restore the number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 * windows, so that autocommands in buf_freeall() don't get confused. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 is_curbuf = (buf == curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 buf->b_nwindows = nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 buf_freeall(buf, del_buf, wipe_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 /* Autocommands may have deleted the buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 if (!buf_valid(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 # ifdef FEAT_EVAL
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
421 if (aborting()) /* autocmds may abort script processing */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 /* Autocommands may have opened or closed windows for this buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 * Decrement the count for the close we do here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 if (buf->b_nwindows > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 --buf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 * It's possible that autocommands change curbuf to the one being deleted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 * This might cause the previous curbuf to be deleted unexpectedly. But
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 * in some cases it's OK to delete the curbuf, because a new one is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 * obtained anyway. Therefore only return if curbuf changed to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 * deleted buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 if (buf == curbuf && !is_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
441 /* Change directories when the 'acd' option is set. */
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
442 DO_AUTOCHDIR
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 * Remove the buffer from the list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 if (wipe_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 #ifdef FEAT_SUN_WORKSHOP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 if (usingSunWorkShop)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 workshop_file_closed_lineno((char *)buf->b_ffname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 (int)buf->b_last_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455 vim_free(buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 if (buf->b_prev == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 firstbuf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 buf->b_prev->b_next = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 if (buf->b_next == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461 lastbuf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 buf->b_next->b_prev = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 free_buffer(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 if (del_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 /* Free all internal variables and reset option values, to make
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471 * ":bdel" compatible with Vim 5.7. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 free_buffer_stuff(buf, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 /* Make it look like a new buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 /* Init the options when loaded again. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 buf->b_p_initialized = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 buf_clear_file(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 if (del_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 buf->b_p_bl = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 * Make buffer not contain a file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 buf_clear_file(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 buf->b_ml.ml_line_count = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
494 unchanged(buf, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495 #ifndef SHORT_FNAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496 buf->b_shortname = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 buf->b_p_eol = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 buf->b_start_eol = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501 buf->b_p_bomb = FALSE;
1352
c544a3507e83 updated for version 7.1-066
vimboss
parents: 1341
diff changeset
502 buf->b_start_bomb = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
503 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 buf->b_ml.ml_mfp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 buf->b_ml.ml_flags = ML_EMPTY; /* empty buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 netbeans_deleted_all_lines(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 * buf_freeall() - free all things allocated for a buffer that are related to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 * the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 buf_freeall(buf, del_buf, wipe_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 buf_T *buf;
1876
932ff0c0f57b updated for version 7.2-173
vimboss
parents: 1873
diff changeset
518 int del_buf UNUSED; /* buffer is going to be deleted */
932ff0c0f57b updated for version 7.2-173
vimboss
parents: 1873
diff changeset
519 int wipe_buf UNUSED; /* buffer is going to be wiped out */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 int is_curbuf = (buf == curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 if (!buf_valid(buf)) /* autocommands may delete the buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 if (del_buf && buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname, FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 if (!buf_valid(buf)) /* autocommands may delete the buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 if (wipe_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 if (!buf_valid(buf)) /* autocommands may delete the buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 # ifdef FEAT_EVAL
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
541 if (aborting()) /* autocmds may abort script processing */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 * It's possible that autocommands change curbuf to the one being deleted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 * This might cause curbuf to be deleted unexpectedly. But in some cases
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 * it's OK to delete the curbuf, because a new one is obtained anyway.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 * Therefore only return if curbuf changed to the deleted buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 if (buf == curbuf && !is_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 diff_buf_delete(buf); /* Can't use 'diff' for unloaded buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 #endif
1187
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
557
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
558 #ifdef FEAT_FOLDING
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
559 /* No folds in an empty buffer. */
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
560 # ifdef FEAT_WINDOWS
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
561 {
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
562 win_T *win;
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
563 tabpage_T *tp;
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
564
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
565 FOR_ALL_TAB_WINDOWS(tp, win)
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
566 if (win->w_buffer == buf)
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
567 clearFolding(win);
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
568 }
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
569 # else
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
570 if (curwin->w_buffer == buf)
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
571 clearFolding(curwin);
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
572 # endif
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
573 #endif
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
574
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 #ifdef FEAT_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 tcl_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 u_blockfree(buf); /* free the memory allocated for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 ml_close(buf, TRUE); /* close and delete the memline/memfile */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 buf->b_ml.ml_line_count = 0; /* no lines in buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 u_clearall(buf); /* reset all undo information */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 #ifdef FEAT_SYN_HL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 syntax_clear(buf); /* reset syntax info */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 #endif
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
585 buf->b_flags &= ~BF_READERR; /* a read error is no longer relevant */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 * Free a buffer structure and the things it contains related to the buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 * itself (not the file, that must have been done already).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 free_buffer(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 free_buffer_stuff(buf, TRUE);
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
597 #ifdef FEAT_MZSCHEME
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
598 mzscheme_buffer_free(buf);
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
599 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 #ifdef FEAT_PERL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 perl_buf_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 #ifdef FEAT_PYTHON
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 python_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 #ifdef FEAT_RUBY
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 ruby_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 #endif
40
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
609 #ifdef FEAT_AUTOCMD
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
610 aubuflocal_remove(buf);
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
611 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 * Free stuff in the buffer for ":bdel" and when wiping out the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 free_buffer_stuff(buf, free_options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 int free_options; /* free options as well */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 if (free_options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 clear_wininfo(buf); /* including window-local options */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 free_buf_options(buf, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 #ifdef FEAT_EVAL
126
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
629 vars_clear(&buf->b_vars.dv_hashtab); /* free all internal variables */
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
630 hash_init(&buf->b_vars.dv_hashtab);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 uc_clear(&buf->b_ucmds); /* clear local user commands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 #ifdef FEAT_SIGNS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 buf_delete_signs(buf); /* delete any signs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 #endif
1781
021f9d0f60a1 updated for version 7.2-079
vimboss
parents: 1764
diff changeset
638 #ifdef FEAT_NETBEANS_INTG
021f9d0f60a1 updated for version 7.2-079
vimboss
parents: 1764
diff changeset
639 if (usingNetbeans)
021f9d0f60a1 updated for version 7.2-079
vimboss
parents: 1764
diff changeset
640 netbeans_file_killed(buf);
021f9d0f60a1 updated for version 7.2-079
vimboss
parents: 1764
diff changeset
641 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 map_clear_int(buf, MAP_ALL_MODES, TRUE, FALSE); /* clear local mappings */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 map_clear_int(buf, MAP_ALL_MODES, TRUE, TRUE); /* clear local abbrevs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 vim_free(buf->b_start_fenc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 buf->b_start_fenc = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 #endif
1736
fe52f9888eaa updated for version 7.2-034
vimboss
parents: 1710
diff changeset
650 #ifdef FEAT_SPELL
fe52f9888eaa updated for version 7.2-034
vimboss
parents: 1710
diff changeset
651 ga_clear(&buf->b_langp);
fe52f9888eaa updated for version 7.2-034
vimboss
parents: 1710
diff changeset
652 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 * Free the b_wininfo list for buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 clear_wininfo(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 while (buf->b_wininfo != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 wip = buf->b_wininfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 buf->b_wininfo = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 if (wip->wi_optset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 clear_winopt(&wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 deleteFoldRecurse(&wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 vim_free(wip);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 #if defined(FEAT_LISTCMDS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 * Go to another buffer. Handles the result of the ATTENTION dialog.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 goto_buffer(eap, start, dir, count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 int start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 int dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 {
576
8ad159a49ef7 updated for version 7.0164
vimboss
parents: 502
diff changeset
690 # if defined(FEAT_WINDOWS) && defined(HAS_SWAP_EXISTS_ACTION)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 buf_T *old_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 swap_exists_action = SEA_DIALOG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 start, dir, count, eap->forceit);
576
8ad159a49ef7 updated for version 7.0164
vimboss
parents: 502
diff changeset
697 # if defined(FEAT_WINDOWS) && defined(HAS_SWAP_EXISTS_ACTION)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
700 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
701 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
702
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
703 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
704 * aborting() returns FALSE when closing a window. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
705 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
706 # endif
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
707
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
708 /* Quitting means closing the split window, nothing else. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 win_close(curwin, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 swap_exists_action = SEA_NONE;
602
111509d2767a updated for version 7.0171
vimboss
parents: 576
diff changeset
711 swap_exists_did_quit = TRUE;
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
712
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
713 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
714 /* Restore the error/interrupt/exception state if not discarded by a
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
715 * new aborting error, interrupt, or uncaught exception. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
716 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
717 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 handle_swap_exists(old_curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724
576
8ad159a49ef7 updated for version 7.0164
vimboss
parents: 502
diff changeset
725 #if defined(HAS_SWAP_EXISTS_ACTION) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 * Handle the situation of swap_exists_action being set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 * It is allowed for "old_curbuf" to be NULL or invalid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 handle_swap_exists(old_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 buf_T *old_curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
734 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
735 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
736 # endif
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
737
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
740 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
741 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
742 * aborting() returns FALSE when closing a buffer. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
743 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
744 # endif
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
745
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 /* User selected Quit at ATTENTION prompt. Go back to previous
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 * buffer. If that buffer is gone or the same as the current one,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 * open a new, empty buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 swap_exists_action = SEA_NONE; /* don't want it again */
602
111509d2767a updated for version 7.0171
vimboss
parents: 576
diff changeset
750 swap_exists_did_quit = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 close_buffer(curwin, curbuf, DOBUF_UNLOAD);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 if (!buf_valid(old_curbuf) || old_curbuf == curbuf)
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
753 old_curbuf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 if (old_curbuf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 enter_buffer(old_curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 /* If "old_curbuf" is NULL we are in big trouble here... */
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
757
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
758 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
759 /* Restore the error/interrupt/exception state if not discarded by a
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
760 * new aborting error, interrupt, or uncaught exception. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
761 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
762 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 else if (swap_exists_action == SEA_RECOVER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
766 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
767 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
768 * aborting() returns FALSE when closing a buffer. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
769 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
770 # endif
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
771
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 /* User selected Recover at ATTENTION prompt. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 msg_scroll = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 ml_recover();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 MSG_PUTS("\n"); /* don't overwrite the last message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 cmdline_row = msg_row;
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
777 do_modelines(0);
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
778
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
779 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
780 /* Restore the error/interrupt/exception state if not discarded by a
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
781 * new aborting error, interrupt, or uncaught exception. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
782 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
783 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 swap_exists_action = SEA_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 #if defined(FEAT_LISTCMDS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 * do_bufdel() - delete or unload buffer(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 * addr_count == 0: ":bdel" - delete current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 * buffer "end_bnr", then any other arguments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 * addr_count == 2: ":N,N bdel" - delete buffers in range
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 * DOBUF_DEL (":bdel")
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 * Returns error message or NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 do_bufdel(command, arg, addr_count, start_bnr, end_bnr, forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 int command;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 char_u *arg; /* pointer to extra arguments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 int addr_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 int start_bnr; /* first buffer number in a range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 int end_bnr; /* buffer nr or last buffer nr in a range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 int forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 int do_current = 0; /* delete current buffer? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 int deleted = 0; /* number of buffers deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 char_u *errormsg = NULL; /* return value */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 int bnr; /* buffer number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 if (addr_count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 if (addr_count == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 if (*arg) /* both range and argument is not allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 return (char_u *)_(e_trailing);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 bnr = start_bnr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 else /* addr_count == 1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 bnr = end_bnr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 for ( ;!got_int; ui_breakcheck())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 * delete the current buffer last, otherwise when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 * current buffer is deleted, the next buffer becomes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 * the current one and will be loaded, which may then
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 * also be deleted, etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 if (bnr == curbuf->b_fnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 do_current = bnr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 else if (do_buffer(command, DOBUF_FIRST, FORWARD, (int)bnr,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 forceit) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 ++deleted;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 * find next buffer number to delete/unload
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 if (addr_count == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 if (++bnr > end_bnr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 else /* addr_count == 1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 if (*arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 if (!VIM_ISDIGIT(*arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 p = skiptowhite_esc(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 bnr = buflist_findpat(arg, p, command == DOBUF_WIPE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 if (bnr < 0) /* failed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 arg = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 bnr = getdigits(&arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 FORWARD, do_current, forceit) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 ++deleted;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 if (deleted == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 if (command == DOBUF_UNLOAD)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
879 STRCPY(IObuff, _("E515: No buffers were unloaded"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 else if (command == DOBUF_DEL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
881 STRCPY(IObuff, _("E516: No buffers were deleted"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 else
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
883 STRCPY(IObuff, _("E517: No buffers were wiped out"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 errormsg = IObuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 else if (deleted >= p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 if (command == DOBUF_UNLOAD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 if (deleted == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 MSG(_("1 buffer unloaded"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 smsg((char_u *)_("%d buffers unloaded"), deleted);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 else if (command == DOBUF_DEL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 if (deleted == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 MSG(_("1 buffer deleted"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 smsg((char_u *)_("%d buffers deleted"), deleted);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 if (deleted == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 MSG(_("1 buffer wiped out"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 smsg((char_u *)_("%d buffers wiped out"), deleted);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 return errormsg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 * Implementation of the commands for the buffer list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 * action == DOBUF_GOTO go to specified buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 * action == DOBUF_SPLIT split window and go to specified buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 * action == DOBUF_UNLOAD unload specified buffer(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 * action == DOBUF_DEL delete specified buffer(s) from buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 * action == DOBUF_WIPE delete specified buffer(s) really
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 * start == DOBUF_CURRENT go to "count" buffer from current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 * start == DOBUF_FIRST go to "count" buffer from first buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 * start == DOBUF_LAST go to "count" buffer from last buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 * start == DOBUF_MOD go to "count" modified buffer from current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 * Return FAIL or OK.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 do_buffer(action, start, dir, count, forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 int action;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 int start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 int dir; /* FORWARD or BACKWARD */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 int count; /* buffer number or number of buffers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 int forceit; /* TRUE for :...! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 || action == DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 switch (start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 case DOBUF_FIRST: buf = firstbuf; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 case DOBUF_LAST: buf = lastbuf; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 default: buf = curbuf; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 if (start == DOBUF_MOD) /* find next modified buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 while (count-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 while (buf != curbuf && !bufIsChanged(buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 if (!bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 EMSG(_("E84: No modified buffer found"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 else if (start == DOBUF_FIRST && count) /* find specified buffer number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 while (buf != NULL && buf->b_fnum != count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 bp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 /* remember the buffer where we start, we come back there when all
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 * buffers are unlisted. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 bp = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 buf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 buf = lastbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 /* don't count unlisted buffers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 if (unload || buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 --count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 bp = NULL; /* use this buffer as new starting point */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 if (bp == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 /* back where we started, didn't find anything. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 EMSG(_("E85: There is no listed buffer"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 if (buf == NULL) /* could not find it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 if (start == DOBUF_FIRST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 /* don't warn when deleting */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 if (!unload)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 EMSGN(_("E86: Buffer %ld does not exist"), count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 else if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 EMSG(_("E87: Cannot go beyond last buffer"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 EMSG(_("E88: Cannot go before first buffer"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 #ifdef FEAT_LISTCMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 * delete buffer buf from memory and/or the list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 if (unload)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 int forward;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 /* When unloading or deleting a buffer that's already unloaded and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 * unlisted: fail silently. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 if (action != DOBUF_WIPE && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 if (!forceit && bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 if ((p_confirm || cmdmod.confirm) && p_write)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 dialog_changed(buf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 if (!buf_valid(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 /* Autocommand deleted buffer, oops! It's not changed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 * now. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 # endif
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1055 /* If it's still changed fail silently, the dialog already
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1056 * mentioned why it fails. */
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1057 if (bufIsChanged(buf))
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1058 return FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 }
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1060 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 EMSGN(_("E89: No write since last change for buffer %ld (add ! to override)"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 buf->b_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 * If deleting the last (listed) buffer, make it empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 * The last (listed) buffer cannot be unloaded.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 for (bp = firstbuf; bp != NULL; bp = bp->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 if (bp->b_p_bl && bp != buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 if (bp == NULL && buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 if (action == DOBUF_UNLOAD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 EMSG(_("E90: Cannot unload last buffer"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 /* Close any other windows on this buffer, then make it empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 #ifdef FEAT_WINDOWS
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1086 close_windows(buf, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE,
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
1090 forceit ? ECMD_FORCEIT : 0, curwin);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 * do_ecmd() may create a new buffer, then we have to delete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 * the old one. But do_ecmd() may have done that already, check
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 * if the buffer still exists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 if (buf != curbuf && buf_valid(buf) && buf->b_nwindows == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 close_buffer(NULL, buf, action);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 * If the deleted buffer is the current one, close the current window
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1105 * (unless it's the only window). Repeat this so long as we end up in
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1106 * a window with this buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 */
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1108 while (buf == curbuf
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1109 && (firstwin != lastwin || first_tabpage->tp_next != NULL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 win_close(curwin, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 * If the buffer to be deleted is not the current one, delete it here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 #ifdef FEAT_WINDOWS
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1119 close_windows(buf, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 if (buf != curbuf && buf_valid(buf) && buf->b_nwindows <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 close_buffer(NULL, buf, action);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 * Deleting the current buffer: Need to find another buffer to go to.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 * There must be another, otherwise it would have been handled above.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 * First use au_new_curbuf, if it is valid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 * Then prefer the buffer we most recently visited.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 * Else try to find one that is loaded, after the current buffer,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 * then before the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 * Finally use any buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 buf = NULL; /* selected buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 bp = NULL; /* used when no loaded buffer found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 if (au_new_curbuf != NULL && buf_valid(au_new_curbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 buf = au_new_curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 # ifdef FEAT_JUMPLIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 #ifdef FEAT_JUMPLIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 if (curwin->w_jumplistlen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 int jumpidx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 jumpidx = curwin->w_jumplistidx - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 if (jumpidx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 jumpidx = curwin->w_jumplistlen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 forward = jumpidx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 while (jumpidx != curwin->w_jumplistidx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 if (buf == curbuf || !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160 buf = NULL; /* skip current and unlisted bufs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 else if (buf->b_ml.ml_mfp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 /* skip unloaded buf, but may keep it for later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 bp = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 if (buf != NULL) /* found a valid buffer: stop searching */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 /* advance to older entry in jump list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 if (--jumpidx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 jumpidx = curwin->w_jumplistlen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 if (jumpidx == forward) /* List exhausted for sure */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 if (buf == NULL) /* No previous buffer, Try 2'nd approach */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 forward = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 buf = curbuf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 if (!forward) /* tried both directions */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 buf = curbuf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 forward = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 /* in non-help buffer, try to skip help buffers, and vv */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 if (buf->b_help == curbuf->b_help && buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 if (buf->b_ml.ml_mfp != NULL) /* found loaded buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 if (bp == NULL) /* remember unloaded buf for later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 bp = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 if (forward)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 buf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 if (buf == NULL) /* No loaded buffer, use unloaded one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 buf = bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 if (buf == NULL) /* No loaded buffer, find listed one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 if (buf->b_p_bl && buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 if (buf == NULL) /* Still no buffer, just take one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 if (curbuf->b_next != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 buf = curbuf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 buf = curbuf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 * make buf current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 if (action == DOBUF_SPLIT) /* split window first */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 # ifdef FEAT_WINDOWS
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1233 /* If 'switchbuf' contains "useopen": jump to first window containing
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1234 * "buf" if one exists */
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1235 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf))
825
6675076019ae updated for version 7.0d
vimboss
parents: 820
diff changeset
1236 return OK;
1736
fe52f9888eaa updated for version 7.2-034
vimboss
parents: 1710
diff changeset
1237 /* If 'switchbuf' contains "usetab": jump to first window in any tab
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1238 * page containing "buf" if one exists */
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1239 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 if (win_split(0, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 /* go to current buffer - nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 * Check if the current buffer may be abandoned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 if (action == DOBUF_GOTO && !can_abandon(curbuf, forceit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 if ((p_confirm || cmdmod.confirm) && p_write)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 dialog_changed(curbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 if (!buf_valid(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 /* Autocommand deleted buffer, oops! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 if (bufIsChanged(curbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 EMSG(_(e_nowrtmsg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 /* Go to the other buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 set_curbuf(buf, action);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 #if defined(FEAT_LISTCMDS) && defined(FEAT_SCROLLBIND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 if (action == DOBUF_SPLIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 curwin->w_p_scb = FALSE; /* reset 'scrollbind' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 #endif /* FEAT_LISTCMDS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 * Set current buffer to "buf". Executes autocommands and closes current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 * buffer. "action" tells how to close the current buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 * DOBUF_GOTO free or hide it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 * DOBUF_SPLIT nothing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 * DOBUF_UNLOAD unload it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 * DOBUF_DEL delete it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 * DOBUF_WIPE wipe it out
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 set_curbuf(buf, action)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 int action;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 buf_T *prevbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 || action == DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 setpcmark();
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1311 if (!cmdmod.keepalt)
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1312 curwin->w_alt_fnum = curbuf->b_fnum; /* remember alternate file */
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
1313 buflist_altfpos(curwin); /* remember curpos */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 /* Don't restart Select mode after switching to another buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 VIsual_reselect = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 /* close_windows() or apply_autocmds() may change curbuf */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 prevbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 if (buf_valid(prevbuf) && !aborting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 if (buf_valid(prevbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 if (unload)
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1334 close_windows(prevbuf, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 if (buf_valid(prevbuf) && !aborting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 if (buf_valid(prevbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 #endif
815
c68b7b2b9e07 updated for version 7.0c02
vimboss
parents: 809
diff changeset
1341 {
c68b7b2b9e07 updated for version 7.0c02
vimboss
parents: 809
diff changeset
1342 if (prevbuf == curbuf)
825
6675076019ae updated for version 7.0d
vimboss
parents: 820
diff changeset
1343 u_sync(FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 unload ? action : (action == DOBUF_GOTO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 && !P_HID(prevbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 && !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0);
815
c68b7b2b9e07 updated for version 7.0c02
vimboss
parents: 809
diff changeset
1348 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 #ifdef FEAT_AUTOCMD
1710
cdf37c8f4616 updated for version 7.2-008
vimboss
parents: 1698
diff changeset
1351 /* An autocommand may have deleted "buf", already entered it (e.g., when
cdf37c8f4616 updated for version 7.2-008
vimboss
parents: 1698
diff changeset
1352 * it did ":bunload") or aborted the script processing! */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 # ifdef FEAT_EVAL
1710
cdf37c8f4616 updated for version 7.2-008
vimboss
parents: 1698
diff changeset
1354 if (buf_valid(buf) && buf != curbuf && !aborting())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 # else
1710
cdf37c8f4616 updated for version 7.2-008
vimboss
parents: 1698
diff changeset
1356 if (buf_valid(buf) && buf != curbuf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 enter_buffer(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 * Enter a new current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 * Old curbuf must have been abandoned already!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 enter_buffer(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 /* Copy buffer and window local option values. Not for a help buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 if (!buf->b_help)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 get_winopts(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 /* Remove all folds in the window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 clearFolding(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 foldUpdateAll(curwin); /* update folds (later). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 /* Get the buffer in the current window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 curwin->w_buffer = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 curbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 ++curbuf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 #ifdef FEAT_DIFF
672
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
1387 if (curwin->w_p_diff)
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
1388 diff_buf_add(curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 /* Cursor on first line by default. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 curwin->w_set_curswant = TRUE;
1744
feb9b4215853 updated for version 7.2-042
vimboss
parents: 1743
diff changeset
1398 #ifdef FEAT_AUTOCMD
feb9b4215853 updated for version 7.2-042
vimboss
parents: 1743
diff changeset
1399 curwin->w_topline_was_set = FALSE;
feb9b4215853 updated for version 7.2-042
vimboss
parents: 1743
diff changeset
1400 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 /* Make sure the buffer is loaded. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 if (curbuf->b_ml.ml_mfp == NULL) /* need to load the file */
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1404 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1405 #ifdef FEAT_AUTOCMD
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1406 /* If there is no filetype, allow for detecting one. Esp. useful for
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1407 * ":ball" used in a autocommand. If there already is a filetype we
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1408 * might prefer to keep it. */
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1409 if (*curbuf->b_p_ft == NUL)
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1410 did_filetype = FALSE;
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1411 #endif
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1412
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 open_buffer(FALSE, NULL);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1414 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 {
968
994ea4e6f023 updated for version 7.0-094
vimboss
parents: 961
diff changeset
1417 if (!msg_silent)
994ea4e6f023 updated for version 7.0-094
vimboss
parents: 961
diff changeset
1418 need_fileinfo = TRUE; /* display file info after redraw */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 (void)buf_check_timestamp(curbuf, FALSE); /* check if file changed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 curwin->w_topline = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 # ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 curwin->w_topfill = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 /* If autocommands did not change the cursor position, restore cursor lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 * and possibly cursor col. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 if (curwin->w_cursor.lnum == 1 && inindent(0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 buflist_getfpos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 check_arg_idx(curwin); /* check for valid arg_idx */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 maketitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 #ifdef FEAT_AUTOCMD
1744
feb9b4215853 updated for version 7.2-042
vimboss
parents: 1743
diff changeset
1440 /* when autocmds didn't change it */
feb9b4215853 updated for version 7.2-042
vimboss
parents: 1743
diff changeset
1441 if (curwin->w_topline == 1 && !curwin->w_topline_was_set)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 scroll_cursor_halfway(FALSE); /* redisplay at correct position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1445 #ifdef FEAT_NETBEANS_INTG
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1446 /* Send fileOpened event because we've changed buffers. */
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1447 if (usingNetbeans && isNetbeansBuffer(curbuf))
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1448 netbeans_file_activated(curbuf);
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1449 #endif
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1450
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1451 /* Change directories when the 'acd' option is set. */
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1452 DO_AUTOCHDIR
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 if (curbuf->b_kmap_state & KEYMAP_INIT)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
1456 (void)keymap_init();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 #endif
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1092
diff changeset
1458 #ifdef FEAT_SPELL
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1092
diff changeset
1459 /* May need to set the spell language. Can only do this after the buffer
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1092
diff changeset
1460 * has been properly setup. */
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1092
diff changeset
1461 if (!curbuf->b_help && curwin->w_p_spell && *curbuf->b_p_spl != NUL)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
1462 (void)did_set_spelllang(curbuf);
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1092
diff changeset
1463 #endif
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1092
diff changeset
1464
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1468 #if defined(FEAT_AUTOCHDIR) || defined(PROTO)
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1469 /*
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1470 * Change to the directory of the current buffer.
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1471 */
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1472 void
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1473 do_autochdir()
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1474 {
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1475 if (curbuf->b_ffname != NULL && vim_chdirfile(curbuf->b_ffname) == OK)
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1476 shorten_fnames(TRUE);
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1477 }
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1478 #endif
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1479
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 * functions for dealing with the buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 * Add a file name to the buffer list. Return a pointer to the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 * If the same file name already exists return a pointer to that buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 * If it does not exist, or if fname == NULL, a new entry is created.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 * If (flags & BLN_CURBUF) is TRUE, may use current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 * This is the ONLY way to create a new buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 static int top_file_num = 1; /* highest file number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 buf_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 buflist_new(ffname, sfname, lnum, flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 char_u *ffname; /* full path of fname or relative */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 char_u *sfname; /* short fname or NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 linenr_T lnum; /* preferred cursor line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 int flags; /* BLN_ defines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 struct stat st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 fname_expand(curbuf, &ffname, &sfname); /* will allocate ffname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 * If file name already exists in the list, update the entry.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 /* On Unix we can use inode numbers when the file exists. Works better
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 * for hard links. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 if (ffname != NULL && !(flags & BLN_DUMMY) && (buf =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 buflist_findname_stat(ffname, &st)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 buflist_findname(ffname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 ) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 if (lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 buflist_setfpos(buf, curwin, lnum, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 /* copy the options now, if 'cpo' doesn't have 's' and not done
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 * already */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 buf_copy_options(buf, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 if ((flags & BLN_LISTED) && !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 buf->b_p_bl = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 if (!(flags & BLN_DUMMY))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 * If the current buffer has no name and no contents, use the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 * buffer. Otherwise: Need to allocate a new buffer structure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 * This is the ONLY place where a new buffer structure is allocated!
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 602
diff changeset
1548 * (A spell file buffer is allocated in spell.c, but that's not a normal
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 602
diff changeset
1549 * buffer.)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 if ((flags & BLN_CURBUF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 && curbuf != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 && curbuf->b_ffname == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 && curbuf->b_nwindows <= 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 && (curbuf->b_ml.ml_mfp == NULL || bufempty()))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 buf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 /* It's like this buffer is deleted. Watch out for autocommands that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 * change curbuf! If that happens, allocate a new buffer anyway. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 if (curbuf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 apply_autocmds(EVENT_BUFWIPEOUT, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 # ifdef FEAT_EVAL
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1567 if (aborting()) /* autocmds may abort script processing */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 /* Make sure 'bufhidden' and 'buftype' are empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 clear_string_option(&buf->b_p_bh);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 clear_string_option(&buf->b_p_bt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 if (buf != curbuf || curbuf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 buf = (buf_T *)alloc_clear((unsigned)sizeof(buf_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 if (ffname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 buf->b_ffname = ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 buf->b_sfname = vim_strsave(sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 clear_wininfo(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 buf->b_wininfo = (wininfo_T *)alloc_clear((unsigned)sizeof(wininfo_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 || buf->b_wininfo == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 buf->b_ffname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 vim_free(buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 buf->b_sfname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 free_buffer(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 /* free all things allocated for this buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 buf_freeall(buf, FALSE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 if (buf != curbuf) /* autocommands deleted the buffer! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1620 if (aborting()) /* autocmds may abort script processing */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 /* buf->b_nwindows = 0; why was this here? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 free_buffer_stuff(buf, FALSE); /* delete local variables et al. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 /* need to reload lmaps and set b:keymap_name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 curbuf->b_kmap_state |= KEYMAP_INIT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 * put new buffer at the end of the buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 buf->b_next = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 if (firstbuf == NULL) /* buffer list is empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 buf->b_prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 firstbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 else /* append new buffer at end of list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 lastbuf->b_next = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 buf->b_prev = lastbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 lastbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 buf->b_fnum = top_file_num++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 if (top_file_num < 0) /* wrap around (may cause duplicates) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 EMSG(_("W14: Warning: List of file names overflow"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 if (emsg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 ui_delay(3000L, TRUE); /* make sure it is noticed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 top_file_num = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 * Always copy the options from the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 buf_copy_options(buf, BCO_ALWAYS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 buf->b_wininfo->wi_fpos.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 buf->b_wininfo->wi_win = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 #ifdef FEAT_EVAL
126
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
1670 init_var_dict(&buf->b_vars, &buf->b_bufvar); /* init b: variables */
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
1671 #endif
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
1672 #ifdef FEAT_SYN_HL
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
1673 hash_init(&buf->b_keywtab);
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
1674 hash_init(&buf->b_keywtab_ic);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 buf->b_fname = buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 if (st.st_dev == (dev_T)-1)
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
1680 buf->b_dev_valid = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
1683 buf->b_dev_valid = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 buf->b_u_synced = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED;
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1690 if (flags & BLN_DUMMY)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1691 buf->b_flags |= BF_DUMMY;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 buf_clear_file(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 clrallmarks(buf); /* clear marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 fmarks_check_names(buf); /* check file marks for this file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; /* init 'buflisted' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 if (!(flags & BLN_DUMMY))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 apply_autocmds(EVENT_BUFNEW, NULL, NULL, FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 if (flags & BLN_LISTED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 # ifdef FEAT_EVAL
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1703 if (aborting()) /* autocmds may abort script processing */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 * Free the memory for the options of a buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 * 'fileencoding'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 free_buf_options(buf, free_p_ff)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 int free_p_ff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 if (free_p_ff)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 clear_string_option(&buf->b_p_fenc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 clear_string_option(&buf->b_p_ff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 clear_string_option(&buf->b_p_bh);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 clear_string_option(&buf->b_p_bt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 #ifdef FEAT_FIND_ID
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 clear_string_option(&buf->b_p_def);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 clear_string_option(&buf->b_p_inc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 clear_string_option(&buf->b_p_inex);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 clear_string_option(&buf->b_p_inde);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 clear_string_option(&buf->b_p_indk);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 #endif
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
1744 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
1745 clear_string_option(&buf->b_p_bexpr);
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
1746 #endif
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
1747 #if defined(FEAT_EVAL)
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
1748 clear_string_option(&buf->b_p_fex);
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
1749 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 #ifdef FEAT_CRYPT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 clear_string_option(&buf->b_p_key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 clear_string_option(&buf->b_p_kp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 clear_string_option(&buf->b_p_mps);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 clear_string_option(&buf->b_p_fo);
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
1756 clear_string_option(&buf->b_p_flp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 clear_string_option(&buf->b_p_isk);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 clear_string_option(&buf->b_p_keymap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 ga_clear(&buf->b_kmap_ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 clear_string_option(&buf->b_p_com);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 clear_string_option(&buf->b_p_cms);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 clear_string_option(&buf->b_p_nf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 #ifdef FEAT_SYN_HL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 clear_string_option(&buf->b_p_syn);
737
59971e227f8c updated for version 7.0222
vimboss
parents: 726
diff changeset
1771 #endif
59971e227f8c updated for version 7.0222
vimboss
parents: 726
diff changeset
1772 #ifdef FEAT_SPELL
384
6f42fce917a8 updated for version 7.0100
vimboss
parents: 376
diff changeset
1773 clear_string_option(&buf->b_p_spc);
309
ba02e70f9b18 updated for version 7.0082
vimboss
parents: 302
diff changeset
1774 clear_string_option(&buf->b_p_spf);
384
6f42fce917a8 updated for version 7.0100
vimboss
parents: 376
diff changeset
1775 vim_free(buf->b_cap_prog);
6f42fce917a8 updated for version 7.0100
vimboss
parents: 376
diff changeset
1776 buf->b_cap_prog = NULL;
219
027e316cb4f3 updated for version 7.0062
vimboss
parents: 170
diff changeset
1777 clear_string_option(&buf->b_p_spl);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 clear_string_option(&buf->b_p_sua);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 clear_string_option(&buf->b_p_ft);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 #ifdef FEAT_OSFILETYPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 clear_string_option(&buf->b_p_oft);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 #ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 clear_string_option(&buf->b_p_cink);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 clear_string_option(&buf->b_p_cino);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 clear_string_option(&buf->b_p_cinw);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 clear_string_option(&buf->b_p_cpt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 #endif
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
1798 #ifdef FEAT_COMPL_FUNC
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
1799 clear_string_option(&buf->b_p_cfu);
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 474
diff changeset
1800 clear_string_option(&buf->b_p_ofu);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
1801 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 clear_string_option(&buf->b_p_gp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 clear_string_option(&buf->b_p_mp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 clear_string_option(&buf->b_p_efm);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 clear_string_option(&buf->b_p_ep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 clear_string_option(&buf->b_p_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 clear_string_option(&buf->b_p_tags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 clear_string_option(&buf->b_p_dict);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 clear_string_option(&buf->b_p_tsr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 #endif
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
1814 #ifdef FEAT_TEXTOBJ
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
1815 clear_string_option(&buf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
1816 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 buf->b_p_ar = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 * get alternate file n
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 * set linenr to lnum or altfpos.lnum if lnum == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 * also set cursor column to altfpos.col if 'startofline' is not set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 * if (options & GETF_SETMARK) call setpcmark()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 * if (options & GETF_ALT) we are jumping to an alternate file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 * return FAIL for failure, OK for success
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 buflist_getfile(n, lnum, options, forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 int options;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 int forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 win_T *wp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 pos_T *fpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 buf = buflist_findnr(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 if ((options & GETF_ALT) && n == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 EMSG(_(e_noalt));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 EMSGN(_("E92: Buffer %ld not found"), n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 /* if alternate file is the current buffer, nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857
633
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
1858 if (text_locked())
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
1859 {
633
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
1860 text_locked_msg();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 return FAIL;
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
1862 }
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
1863 #ifdef FEAT_AUTOCMD
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
1864 if (curbuf_locked())
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
1865 return FAIL;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
1866 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 /* altfpos may be changed by getfile(), get it now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 if (lnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 fpos = buflist_findfpos(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 lnum = fpos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 col = fpos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 if (options & GETF_SWITCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 {
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1881 /* If 'switchbuf' contains "useopen": jump to first window containing
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1882 * "buf" if one exists */
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1883 if (swb_flags & SWB_USEOPEN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 wp = buf_jump_open_win(buf);
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1885 /* If 'switchbuf' contians "usetab": jump to first window in any tab
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1886 * page containing "buf" if one exists */
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1887 if (wp == NULL && (swb_flags & SWB_USETAB))
825
6675076019ae updated for version 7.0d
vimboss
parents: 820
diff changeset
1888 wp = buf_jump_open_tab(buf);
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1889 /* If 'switchbuf' contains "split" or "newtab" and the current buffer
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1890 * isn't empty: open new window */
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1891 if (wp == NULL && (swb_flags & (SWB_SPLIT | SWB_NEWTAB)) && !bufempty())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 {
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1893 if (swb_flags & SWB_NEWTAB) /* Open in a new tab */
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1894 tabpage_new();
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1895 else if (win_split(0, 0) == FAIL) /* Open in a new window */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 # ifdef FEAT_SCROLLBIND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 curwin->w_p_scb = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 ++RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 if (getfile(buf->b_fnum, NULL, NULL, (options & GETF_SETMARK),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 lnum, forceit) <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 --RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 /* cursor is at to BOL and w_cursor.lnum is checked due to getfile() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 if (!p_sol && col != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 --RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 * go to the last know line number for the current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 buflist_getfpos()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 pos_T *fpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 fpos = buflist_findfpos(curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 curwin->w_cursor.lnum = fpos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 if (p_sol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 curwin->w_cursor.col = fpos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1952 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1953 /*
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1954 * Find file in buffer list by name (it has to be for the current window).
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1955 * Returns NULL if not found.
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1956 */
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1957 buf_T *
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1958 buflist_findname_exp(fname)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1959 char_u *fname;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1960 {
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1961 char_u *ffname;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1962 buf_T *buf = NULL;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1963
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1964 /* First make the name into a full path name */
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1965 ffname = FullName_save(fname,
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1966 #ifdef UNIX
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1967 TRUE /* force expansion, get rid of symbolic links */
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1968 #else
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1969 FALSE
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1970 #endif
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1971 );
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1972 if (ffname != NULL)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1973 {
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1974 buf = buflist_findname(ffname);
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1975 vim_free(ffname);
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1976 }
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1977 return buf;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1978 }
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1979 #endif
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1980
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 * Find file in buffer list by name (it has to be for the current window).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 * "ffname" must have a full path.
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1984 * Skips dummy buffers.
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1985 * Returns NULL if not found.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 buf_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 buflist_findname(ffname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 struct stat st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 if (mch_stat((char *)ffname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 return buflist_findname_stat(ffname, &st);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 * Same as buflist_findname(), but pass the stat structure to avoid getting it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 * twice for the same file.
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2002 * Returns NULL if not found.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 static buf_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 buflist_findname_stat(ffname, stp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 struct stat *stp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2013 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 , stp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 #if defined(FEAT_LISTCMDS) || defined(FEAT_EVAL) || defined(FEAT_PERL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 * Find file in buffer list by a regexp pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 * Return fnum of the found buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 * Return < 0 for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 buflist_findpat(pattern, pattern_end, unlisted, diffmode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 char_u *pattern;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 char_u *pattern_end; /* pointer to first char after pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 int unlisted; /* find unlisted buffers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 int diffmode; /* find diff-mode buffers only */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 regprog_T *prog;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 int match = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 int find_listed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 char_u *patend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 int attempt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 int toggledollar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 if (pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 if (*pattern == '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 match = curbuf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 match = curwin->w_alt_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 if (diffmode && !diff_mode_buf(buflist_findnr(match)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 match = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 * Try four ways of matching a listed buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 * attempt == 0: without '^' or '$' (at any position)
1187
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
2061 * attempt == 1: with '^' at start (only at position 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 * attempt == 2: with '$' at end (only match at end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 * attempt == 3: with '^' at start and '$' at end (only full match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 * Repeat this for finding an unlisted buffer if there was no matching
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 * listed buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 if (pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 patend = pat + STRLEN(pat) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 toggledollar = (patend > pat && *patend == '$');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 /* First try finding a listed buffer. If not found and "unlisted"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 * is TRUE, try finding an unlisted buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 find_listed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 for (attempt = 0; attempt <= 3; ++attempt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 /* may add '^' and '$' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 if (toggledollar)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 *patend = (attempt < 2) ? NUL : '$'; /* add/remove '$' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 p = pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 if (*p == '^' && !(attempt & 1)) /* add/remove '^' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 prog = vim_regcomp(p, p_magic ? RE_MAGIC : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 if (prog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 if (buf->b_p_bl == find_listed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 && (!diffmode || diff_mode_buf(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 && buflist_match(prog, buf) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 if (match >= 0) /* already found a match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 match = -2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 match = buf->b_fnum; /* remember first match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 vim_free(prog);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 if (match >= 0) /* found one match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 /* Only search for unlisted buffers if there was no match with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 * a listed buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 if (!unlisted || !find_listed || match != -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 find_listed = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 if (match == -2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 EMSG2(_("E93: More than one match for %s"), pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 else if (match < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 EMSG2(_("E94: No matching buffer for %s"), pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 return match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 * Find all buffer names that match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 * For command line expansion of ":buf" and ":sbuf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 * Return OK if matches found, FAIL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 ExpandBufnames(pat, num_file, file, options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 int *num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 char_u ***file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 int options;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 int count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 int attempt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 regprog_T *prog;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2153 char_u *patc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 *num_file = 0; /* return values in case of FAIL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 *file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2158 /* Make a copy of "pat" and change "^" to "\(^\|[\/]\)". */
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2159 if (*pat == '^')
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2160 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2161 patc = alloc((unsigned)STRLEN(pat) + 11);
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2162 if (patc == NULL)
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2163 return FAIL;
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2164 STRCPY(patc, "\\(^\\|[\\/]\\)");
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2165 STRCPY(patc + 11, pat + 1);
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2166 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2167 else
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2168 patc = pat;
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2169
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 /*
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2171 * attempt == 0: try match with '\<', match at start of word
267
ca33bc409682 updated for version 7.0072
vimboss
parents: 255
diff changeset
2172 * attempt == 1: try match without '\<', match anywhere
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 */
267
ca33bc409682 updated for version 7.0072
vimboss
parents: 255
diff changeset
2174 for (attempt = 0; attempt <= 1; ++attempt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 {
267
ca33bc409682 updated for version 7.0072
vimboss
parents: 255
diff changeset
2176 if (attempt > 0 && patc == pat)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2177 break; /* there was no anchor, no need to try again */
267
ca33bc409682 updated for version 7.0072
vimboss
parents: 255
diff changeset
2178 prog = vim_regcomp(patc + attempt * 11, RE_MAGIC);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2179 if (prog == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 {
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2181 if (patc != pat)
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2182 vim_free(patc);
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2183 return FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 * round == 1: Count the matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 * round == 2: Build the array to keep the matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 if (!buf->b_p_bl) /* skip unlisted buffers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 p = buflist_match(prog, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200 if (round == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 ++count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 if (options & WILD_HOME_REPLACE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 p = home_replace_save(buf, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 p = vim_strsave(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 (*file)[count++] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 if (count == 0) /* no match found, break here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 if (round == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 if (*file == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 vim_free(prog);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2220 if (patc != pat)
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2221 vim_free(patc);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 vim_free(prog);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 if (count) /* match(es) found, break here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2231 if (patc != pat)
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2232 vim_free(patc);
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2233
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 *num_file = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 return (count == 0 ? FAIL : OK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 #endif /* FEAT_CMDL_COMPL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 #ifdef HAVE_BUFLIST_MATCH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 * Check for a match on the file name for buffer "buf" with regprog "prog".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 buflist_match(prog, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 regprog_T *prog;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 char_u *match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 /* First try the short file name, then the long file name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 match = fname_match(prog, buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 if (match == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 match = fname_match(prog, buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 return match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 * Try matching the regexp in "prog" with file name "name".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 * Return "name" when there is a match, NULL when not.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 fname_match(prog, name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 regprog_T *prog;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 char_u *match = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 regmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 if (name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 regmatch.regprog = prog;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 #ifdef CASE_INSENSITIVE_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 regmatch.rm_ic = TRUE; /* Always ignore case */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 regmatch.rm_ic = FALSE; /* Never ignore case */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 if (vim_regexec(&regmatch, name, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 match = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 /* Replace $(HOME) with '~' and try matching again. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 p = home_replace_save(NULL, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 if (p != NULL && vim_regexec(&regmatch, p, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 match = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 return match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 * find file in buffer list by number
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 buf_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 buflist_findnr(nr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 int nr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 if (nr == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 nr = curwin->w_alt_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 if (buf->b_fnum == nr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 return (buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 * Get name of file 'n' in the buffer list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 * When the file has no name an empty string is returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 * home_replace() is used to shorten the file name (used for marks).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 * Returns a pointer to allocated memory, of NULL when failed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 buflist_nr2name(n, fullname, helptail)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 int fullname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 int helptail; /* for help buffers return tail only */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 buf = buflist_findnr(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 return home_replace_save(helptail ? buf : NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 fullname ? buf->b_ffname : buf->b_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 * Set the "lnum" and "col" for the buffer "buf" and the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 * When "copy_options" is TRUE save the local window option values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 * When "lnum" is 0 only do the options.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 buflist_setfpos(buf, win, lnum, col, copy_options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 win_T *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 int copy_options;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 if (wip->wi_win == win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 if (wip == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 /* allocate a new entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 wip = (wininfo_T *)alloc_clear((unsigned)sizeof(wininfo_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 if (wip == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 wip->wi_win = win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 if (lnum == 0) /* set lnum even when it's 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 /* remove the entry from the list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 if (wip->wi_prev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 wip->wi_prev->wi_next = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 buf->b_wininfo = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 if (wip->wi_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 wip->wi_next->wi_prev = wip->wi_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 if (copy_options && wip->wi_optset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 clear_winopt(&wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 deleteFoldRecurse(&wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 if (lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 wip->wi_fpos.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 wip->wi_fpos.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 if (copy_options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 /* Save the window-specific option values. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 wip->wi_fold_manual = win->w_fold_manual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 wip->wi_optset = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 /* insert the entry in front of the list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 wip->wi_next = buf->b_wininfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 buf->b_wininfo = wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 wip->wi_prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 if (wip->wi_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 wip->wi_next->wi_prev = wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2406 #ifdef FEAT_DIFF
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2407 static int wininfo_other_tab_diff __ARGS((wininfo_T *wip));
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2408
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2409 /*
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2410 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2411 * page. That's because a diff is local to a tab page.
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2412 */
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2413 static int
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2414 wininfo_other_tab_diff(wip)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2415 wininfo_T *wip;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2416 {
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2417 win_T *wp;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2418
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2419 if (wip->wi_opt.wo_diff)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2420 {
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2421 for (wp = firstwin; wp != NULL; wp = wp->w_next)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2422 /* return FALSE when it's a window in the current tab page, thus
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2423 * the buffer was in diff mode here */
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2424 if (wip->wi_win == wp)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2425 return FALSE;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2426 return TRUE;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2427 }
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2428 return FALSE;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2429 }
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2430 #endif
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2431
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 * Find info for the current window in buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 * If not found, return the info for the most recently used window.
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2435 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2436 * another tab page.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 * Returns NULL when there isn't any info.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 static wininfo_T *
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2440 find_wininfo(buf, skip_diff_buffer)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 buf_T *buf;
1876
932ff0c0f57b updated for version 7.2-173
vimboss
parents: 1873
diff changeset
2442 int skip_diff_buffer UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2447 if (wip->wi_win == curwin
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2448 #ifdef FEAT_DIFF
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2449 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip))
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2450 #endif
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2451 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 break;
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2453
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2454 /* If no wininfo for curwin, use the first in the list (that doesn't have
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2455 * 'diff' set and is in another tab page). */
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2456 if (wip == NULL)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2457 {
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2458 #ifdef FEAT_DIFF
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2459 if (skip_diff_buffer)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2460 {
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2461 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2462 if (!wininfo_other_tab_diff(wip))
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2463 break;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2464 }
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2465 else
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2466 #endif
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2467 wip = buf->b_wininfo;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2468 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 return wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 * Reset the local window options to the values last used in this window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 * If the buffer wasn't used in this window before, use the values from
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 * the most recently used window. If the values were never set, use the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 * global values for the window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 get_winopts(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 clear_winopt(&curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 clearFolding(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2489 wip = find_wininfo(buf, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 if (wip != NULL && wip->wi_optset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 curwin->w_fold_manual = wip->wi_fold_manual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 curwin->w_foldinvalid = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 if (p_fdls >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 curwin->w_p_fdl = p_fdls;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 * Find the position (lnum and col) for the buffer 'buf' for the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 * window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 * Returns a pointer to no_position if no position is found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 pos_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 buflist_findfpos(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 wininfo_T *wip;
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
2519 static pos_T no_position = INIT_POS_T(1, 0, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2521 wip = find_wininfo(buf, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 if (wip != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 return &(wip->wi_fpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 return &no_position;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 * Find the lnum for the buffer 'buf' for the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 linenr_T
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 buflist_findlnum(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 return buflist_findfpos(buf)->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 #if defined(FEAT_LISTCMDS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 * List all know file names (for :files and :buffers command).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 buflist_list(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 /* skip unlisted buffers, unless ! was used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 if (!buf->b_p_bl && !eap->forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 if (buf_spname(buf) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 STRCPY(NameBuff, buf_spname(buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561
302
250611b3068d updated for version 7.0080
vimboss
parents: 300
diff changeset
2562 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"",
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 buf->b_fnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 buf->b_p_bl ? ' ' : 'u',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 buf == curbuf ? '%' :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 buf->b_ml.ml_mfp == NULL ? ' ' :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 (buf->b_nwindows == 0 ? 'h' : 'a'),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 !buf->b_p_ma ? '-' : (buf->b_p_ro ? '=' : ' '),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 (buf->b_flags & BF_READERR) ? 'x'
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
2571 : (bufIsChanged(buf) ? '+' : ' '),
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
2572 NameBuff);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 /* put "line 999" in column 40 or after the file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 i = 40 - vim_strsize(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 IObuff[len++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 } while (--i > 0 && len < IOSIZE - 18);
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
2580 vim_snprintf((char *)IObuff + len, (size_t)(IOSIZE - len),
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
2581 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2582 : (long)buflist_findlnum(buf));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 msg_outtrans(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 out_flush(); /* output one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 * Get file name and line number for file 'fnum'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592 * Used by DoOneCmd() for translating '%' and '#'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 * Used by insert_reg() and cmdline_paste() for '#' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 * Return FAIL if not found, OK for success.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 buflist_name_nr(fnum, fname, lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 int fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 char_u **fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 linenr_T *lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 buf = buflist_findnr(fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 if (buf == NULL || buf->b_fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 *fname = buf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 *lnum = buflist_findlnum(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 * Set the file name for "buf"' to 'ffname', short file name to 'sfname'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 * The file name with the full path is also remembered, for when :cd is used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 * Returns FAIL for failure (file name already in use by other buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 * OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 setfname(buf, ffname, sfname, message)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 char_u *ffname, *sfname;
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2624 int message; /* give message when buffer already exists */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 {
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2626 buf_T *obuf = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 struct stat st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 if (ffname == NULL || *ffname == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 /* Removing the name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635 vim_free(buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636 buf->b_ffname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637 buf->b_sfname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 fname_expand(buf, &ffname, &sfname); /* will allocate ffname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 if (ffname == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 * if the file name is already used in another buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 * - if the buffer is loaded, fail
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 * - if the buffer is not loaded, delete it from the list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 if (mch_stat((char *)ffname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 st.st_dev = (dev_T)-1;
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2656 #endif
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2657 if (!(buf->b_flags & BF_DUMMY))
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2658 #ifdef UNIX
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2659 obuf = buflist_findname_stat(ffname, &st);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 #else
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2661 obuf = buflist_findname(ffname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 if (obuf != NULL && obuf != buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 if (obuf->b_ml.ml_mfp != NULL) /* it's loaded, fail */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 if (message)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 EMSG(_("E95: Buffer with this name already exists"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 close_buffer(NULL, obuf, DOBUF_WIPE); /* delete from the list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 sfname = vim_strsave(sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675 if (ffname == NULL || sfname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 vim_free(sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 #ifdef USE_FNAME_CASE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 # ifdef USE_LONG_FNAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683 if (USE_LONG_FNAME)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 fname_case(sfname, 0); /* set correct case for short file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 vim_free(buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 buf->b_ffname = ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 buf->b_sfname = sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 buf->b_fname = buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 if (st.st_dev == (dev_T)-1)
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
2695 buf->b_dev_valid = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
2698 buf->b_dev_valid = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 #ifndef SHORT_FNAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 buf->b_shortname = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 buf_name_changed(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 /*
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2713 * Crude way of changing the name of a buffer. Use with care!
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2714 * The name should be relative to the current directory.
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2715 */
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2716 void
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2717 buf_set_name(fnum, name)
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2718 int fnum;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2719 char_u *name;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2720 {
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2721 buf_T *buf;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2722
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2723 buf = buflist_findnr(fnum);
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2724 if (buf != NULL)
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2725 {
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2726 vim_free(buf->b_sfname);
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2727 vim_free(buf->b_ffname);
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
2728 buf->b_ffname = vim_strsave(name);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
2729 buf->b_sfname = NULL;
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
2730 /* Allocate ffname and expand into full path. Also resolves .lnk
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
2731 * files on Win32. */
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
2732 fname_expand(buf, &buf->b_ffname, &buf->b_sfname);
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2733 buf->b_fname = buf->b_sfname;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2734 }
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2735 }
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2736
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2737 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 * Take care of what needs to be done when the name of buffer "buf" has
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 * changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742 buf_name_changed(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 * If the file name changed, also change the name of the swapfile
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 if (buf->b_ml.ml_mfp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 ml_setname(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 if (curwin->w_buffer == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 check_arg_idx(curwin); /* check file name for arg list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 maketitle(); /* set window title */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 status_redraw_all(); /* status lines need to be redrawn */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 fmarks_check_names(buf); /* check named file marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 ml_timestamp(buf); /* reset timestamp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 * set alternate file name for current window
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 * Used by do_one_cmd(), do_write() and do_ecmd().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 * Return the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 buf_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 setaltfname(ffname, sfname, lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 char_u *sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 /* Create a buffer. 'buflisted' is not set if it's a new buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 buf = buflist_new(ffname, sfname, lnum, 0);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
2779 if (buf != NULL && !cmdmod.keepalt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 curwin->w_alt_fnum = buf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 * Get alternate file name for current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 * Return NULL if there isn't any, and give error message if requested.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 getaltfname(errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 int errmsg; /* give error message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 linenr_T dummy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 if (buflist_name_nr(0, &fname, &dummy) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 if (errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 EMSG(_(e_noalt));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 return fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 * Add a file name to the buflist and return its number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 * Uses same flags as buflist_new(), except BLN_DUMMY.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 * used by qf_init(), main() and doarglist()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 buflist_add(fname, flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 buf = buflist_new(fname, NULL, (linenr_T)0, flags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 return buf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 * Adjust slashes in file names. Called after 'shellslash' was set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 buflist_slash_adjust()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 for (bp = firstbuf; bp != NULL; bp = bp->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 if (bp->b_ffname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 slash_adjust(bp->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 if (bp->b_sfname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 slash_adjust(bp->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 /*
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2843 * Set alternate cursor position for the current buffer and window "win".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 * Also save the local window option values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 void
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2847 buflist_altfpos(win)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2848 win_T *win;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 {
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2850 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 * Return TRUE if 'ffname' is not the same file as current file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 * Fname must have a full path (expanded by mch_FullName()).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 otherfile(ffname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 return otherfile_buf(curbuf, ffname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 , NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 otherfile_buf(buf, ffname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 , stp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 struct stat *stp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 /* no name is different */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 if (fnamecmp(ffname, buf->b_ffname) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 struct stat st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 /* If no struct stat given, get it now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 if (stp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
2892 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 stp = &st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 /* Use dev/ino to check if the files are the same, even when the names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 * are different (possible with links). Still need to compare the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 * name above, for when the file doesn't exist yet.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 * Problem: The dev/ino changes when a file is deleted (and created
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 * again) and remains the same when renamed/moved. We don't want to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 * mch_stat() each buffer each time, that would be too slow. Get the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 * dev/ino again when they appear to match, but not when they appear
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 * to be different: Could skip a buffer when it's actually the same
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 * file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 if (buf_same_ino(buf, stp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 buf_setino(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 if (buf_same_ino(buf, stp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 #if defined(UNIX) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 * Set inode and device number for a buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 * Must always be called when b_fname is changed!.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 buf_setino(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 struct stat st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
2929 buf->b_dev_valid = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 else
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
2934 buf->b_dev_valid = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 * Return TRUE if dev/ino in buffer "buf" matches with "stp".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 buf_same_ino(buf, stp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 struct stat *stp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
2945 return (buf->b_dev_valid
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 && stp->st_dev == buf->b_dev
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 && stp->st_ino == buf->b_ino);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2951 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2952 * Print info about the current buffer.
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2953 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 fileinfo(fullname, shorthelp, dont_truncate)
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2956 int fullname; /* when non-zero print full path */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 int shorthelp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 int dont_truncate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 char_u *buffer;
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2964 size_t len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 buffer = alloc(IOSIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 if (buffer == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 if (fullname > 1) /* 2 CTRL-G: include buffer number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 {
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
2972 vim_snprintf((char *)buffer, IOSIZE, "buf %d: ", curbuf->b_fnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 p = buffer + STRLEN(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 p = buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 *p++ = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 if (buf_spname(curbuf) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 STRCPY(p, buf_spname(curbuf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 if (!fullname && curbuf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 name = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 name = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 home_replace(shorthelp ? curbuf : NULL, name, p,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 (int)(IOSIZE - (p - buffer)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2991 len = STRLEN(buffer);
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2992 vim_snprintf((char *)buffer + len, IOSIZE - len,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 "\"%s%s%s%s%s%s",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 curbufIsChanged() ? (shortmess(SHM_MOD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 ? " [+]" : _(" [Modified]")) : " ",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 (curbuf->b_flags & BF_NOTEDITED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 && !bt_dontwrite(curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 ? _("[Not edited]") : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 (curbuf->b_flags & BF_NEW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 && !bt_dontwrite(curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 ? _("[New file]") : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 curbuf->b_p_ro ? (shortmess(SHM_RO) ? "[RO]"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 : _("[readonly]")) : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 || curbuf->b_p_ro) ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 " " : "");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 /* With 32 bit longs and more than 21,474,836 lines multiplying by 100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 * causes an overflow, thus for large numbers divide instead. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 if (curwin->w_cursor.lnum > 1000000L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 n = (int)(((long)curwin->w_cursor.lnum) /
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 ((long)curbuf->b_ml.ml_line_count / 100L));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 n = (int)(((long)curwin->w_cursor.lnum * 100L) /
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 (long)curbuf->b_ml.ml_line_count);
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3020 len = STRLEN(buffer);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022 {
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3023 vim_snprintf((char *)buffer + len, IOSIZE - len, "%s", _(no_lines_msg));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 #ifdef FEAT_CMDL_INFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 else if (p_ru)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 /* Current line and column are already on the screen -- webb */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 if (curbuf->b_ml.ml_line_count == 1)
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3030 vim_snprintf((char *)buffer + len, IOSIZE - len,
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3031 _("1 line --%d%%--"), n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 else
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3033 vim_snprintf((char *)buffer + len, IOSIZE - len,
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3034 _("%ld lines --%d%%--"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 (long)curbuf->b_ml.ml_line_count, n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 {
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3040 vim_snprintf((char *)buffer + len, IOSIZE - len,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 _("line %ld of %ld --%d%%-- col "),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 (long)curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 validate_virtcol();
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3046 len = STRLEN(buffer);
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3047 col_print(buffer + len, IOSIZE - len,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3051 (void)append_arg_number(curwin, buffer, IOSIZE, !shortmess(SHM_FILE));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 if (dont_truncate)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 /* Temporarily set msg_scroll to avoid the message being truncated.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 * First call msg_start() to get the message in the right place. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 n = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 msg_scroll = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 msg(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 msg_scroll = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 p = msg_trunc_attr(buffer, FALSE, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 if (restart_edit != 0 || (msg_scrolled && !need_wait_return))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 /* Need to repeat the message after redrawing when:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 * - When restart_edit is set (otherwise there will be a delay
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 * before redrawing).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 * - When the screen was scrolled but there is no wait-return
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 * prompt. */
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3072 set_keep_msg(p, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 vim_free(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 void
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3079 col_print(buf, buflen, col, vcol)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 char_u *buf;
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3081 size_t buflen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 int vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 if (col == vcol)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3086 vim_snprintf((char *)buf, buflen, "%d", col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 else
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3088 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 #if defined(FEAT_TITLE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 * put file name in title bar of window and in icon title
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 static char_u *lasttitle = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 static char_u *lasticon = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 maketitle()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 char_u *t_str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 char_u *i_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 char_u *i_str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 int maxlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 int mustset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 char_u buf[IOSIZE];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 int off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 if (!redrawing())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 /* Postpone updating the title when 'lazyredraw' is set. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 need_maketitle = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 need_maketitle = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 if (!p_title && !p_icon)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 if (p_title)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 if (p_titlelen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 maxlen = p_titlelen * Columns / 100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 if (maxlen < 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 maxlen = 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 t_str = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 if (*p_titlestring != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 #ifdef FEAT_STL_OPT
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3136 if (stl_syntax & STL_IN_TITLE)
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3137 {
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3138 int use_sandbox = FALSE;
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3139 int save_called_emsg = called_emsg;
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3140
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3141 # ifdef FEAT_EVAL
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3142 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0);
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3143 # endif
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3144 called_emsg = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 build_stl_str_hl(curwin, t_str, sizeof(buf),
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3146 p_titlestring, use_sandbox,
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3147 0, maxlen, NULL, NULL);
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3148 if (called_emsg)
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3149 set_string_option_direct((char_u *)"titlestring", -1,
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3150 (char_u *)"", OPT_FREE, SID_ERROR);
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3151 called_emsg |= save_called_emsg;
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3152 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 t_str = p_titlestring;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 /* format: "fname + (path) (1 of 2) - VIM" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 if (curbuf->b_fname == NULL)
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 145
diff changeset
3162 STRCPY(buf, _("[No Name]"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 p = transstr(gettail(curbuf->b_fname));
416
3da34f87c760 updated for version 7.0109
vimboss
parents: 384
diff changeset
3166 vim_strncpy(buf, p, IOSIZE - 100);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 switch (bufIsChanged(curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 + (curbuf->b_p_ro * 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 + (!curbuf->b_p_ma * 4))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 case 1: STRCAT(buf, " +"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 case 2: STRCAT(buf, " ="); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 case 3: STRCAT(buf, " =+"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 case 4:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 case 6: STRCAT(buf, " -"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 case 5:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 case 7: STRCAT(buf, " -+"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 if (curbuf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 /* Get path of file, replace home dir with ~ */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 off = (int)STRLEN(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 buf[off++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 buf[off++] = '(';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 home_replace(curbuf, curbuf->b_ffname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 buf + off, IOSIZE - off, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 /* avoid "c:/name" to be reduced to "c" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 if (isalpha(buf[off]) && buf[off + 1] == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 off += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 /* remove the file name */
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
3197 p = gettail_sep(buf + off);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 if (p == buf + off)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 /* must be a help buffer */
416
3da34f87c760 updated for version 7.0109
vimboss
parents: 384
diff changeset
3200 vim_strncpy(buf + off, (char_u *)_("help"),
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3201 (size_t)(IOSIZE - off - 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 *p = NUL;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
3204
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 /* translate unprintable chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 p = transstr(buf + off);
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3207 vim_strncpy(buf + off, p, (size_t)(IOSIZE - off - 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 STRCAT(buf, ")");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3212 append_arg_number(curwin, buf, IOSIZE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 #if defined(FEAT_CLIENTSERVER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 if (serverName != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 STRCAT(buf, " - ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 STRCAT(buf, serverName);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 STRCAT(buf, " - VIM");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 if (maxlen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 /* make it shorter by removing a bit in the middle */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 len = vim_strsize(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 if (len > maxlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 trunc_string(buf, buf, maxlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 mustset = ti_change(t_str, &lasttitle);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 if (p_icon)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 i_str = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 if (*p_iconstring != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 #ifdef FEAT_STL_OPT
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3241 if (stl_syntax & STL_IN_ICON)
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3242 {
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3243 int use_sandbox = FALSE;
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3244 int save_called_emsg = called_emsg;
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3245
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3246 # ifdef FEAT_EVAL
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3247 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0);
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3248 # endif
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3249 called_emsg = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 build_stl_str_hl(curwin, i_str, sizeof(buf),
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3251 p_iconstring, use_sandbox,
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3252 0, 0, NULL, NULL);
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3253 if (called_emsg)
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3254 set_string_option_direct((char_u *)"iconstring", -1,
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3255 (char_u *)"", OPT_FREE, SID_ERROR);
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3256 called_emsg |= save_called_emsg;
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3257 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 i_str = p_iconstring;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 if (buf_spname(curbuf) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 i_name = (char_u *)buf_spname(curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 else /* use file name only in icon */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 i_name = gettail(curbuf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 *i_str = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 /* Truncate name at 100 bytes. */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 825
diff changeset
3270 len = (int)STRLEN(i_name);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 if (len > 100)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 len -= 100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 len += (*mb_tail_off)(i_name, i_name + len) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 i_name += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 STRCPY(i_str, i_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 trans_characters(i_str, IOSIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 mustset |= ti_change(i_str, &lasticon);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 if (mustset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 resettitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 * Used for title and icon: Check if "str" differs from "*last". Set "*last"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 * from "str" if it does.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 * Return TRUE when "*last" changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 ti_change(str, last)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 char_u **last;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 if ((str == NULL) != (*last == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 vim_free(*last);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 if (str == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 *last = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 *last = vim_strsave(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 * Put current window title back (used after calling a shell)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 resettitle()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 mch_settitle(lasttitle, lasticon);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 }
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3322
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3323 # if defined(EXITFREE) || defined(PROTO)
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3324 void
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3325 free_titles()
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3326 {
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3327 vim_free(lasttitle);
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3328 vim_free(lasticon);
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3329 }
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3330 # endif
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3331
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 #endif /* FEAT_TITLE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333
686
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
3334 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 /*
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3336 * Build a string from the status line items in "fmt".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 * Return length of string in screen cells.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 *
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3339 * Normally works for window "wp", except when working for 'tabline' then it
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3340 * is "curwin".
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3341 *
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 * Items are drawn interspersed with the text that surrounds it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 * If maxwidth is not zero, the string will be filled at any middle marker
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 * or truncated if too long, fillchar is used for all whitespace.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 */
686
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
3349 /*ARGSUSED*/
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 int
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3351 build_stl_str_hl(wp, out, outlen, fmt, use_sandbox, fillchar, maxwidth, hltab, tabtab)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 win_T *wp;
686
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
3353 char_u *out; /* buffer to write into != NameBuff */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 size_t outlen; /* length of out[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 char_u *fmt;
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3356 int use_sandbox; /* "fmt" was set insecurely, use sandbox */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 int fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 int maxwidth;
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3359 struct stl_hlrec *hltab; /* return: HL attributes (can be NULL) */
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3360 struct stl_hlrec *tabtab; /* return: tab page nrs (can be NULL) */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 char_u *t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 char_u *linecont;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367 win_T *o_curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 buf_T *o_curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 int empty_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 colnr_T virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 long l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 int prevchar_isflag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 int prevchar_isitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 int itemisflag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 int fillable;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 long num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 int width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 int itemcnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 int curitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 int groupitem[STL_MAX_ITEM];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 int groupdepth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 struct stl_item
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 char_u *start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 int minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 int maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 enum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 Normal,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 Empty,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 Group,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 Middle,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 Highlight,
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3397 TabPage,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 Trunc
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 } type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 } item[STL_MAX_ITEM];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 int minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 int maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 int zeropad;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 char_u base;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 char_u opt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 #define TMPLEN 70
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 char_u tmp[TMPLEN];
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3408 char_u *usefmt = fmt;
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3409 struct stl_hlrec *sp;
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3410
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3411 #ifdef FEAT_EVAL
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3412 /*
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3413 * When the format starts with "%!" then evaluate it as an expression and
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3414 * use the result as the actual format string.
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3415 */
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3416 if (fmt[0] == '%' && fmt[1] == '!')
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3417 {
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3418 usefmt = eval_to_string_safe(fmt + 2, NULL, use_sandbox);
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3419 if (usefmt == NULL)
943
e70aad5761b5 updated for version 7.0-069
vimboss
parents: 934
diff changeset
3420 usefmt = fmt;
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3421 }
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3422 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 if (fillchar == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 fillchar = ' ';
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
3426 #ifdef FEAT_MBYTE
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
3427 /* Can't handle a multi-byte fill character yet. */
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
3428 else if (mb_char2len(fillchar) > 1)
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
3429 fillchar = '-';
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
3430 #endif
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
3431
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 * Get line & check if empty (cursorpos will show "0-1").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 * If inversion is possible we use it. Else '=' characters are used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 linecont = ml_get_buf(wp->w_buffer, wp->w_cursor.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 empty_line = (*linecont == NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 groupdepth = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 p = out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 curitem = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 prevchar_isflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 prevchar_isitem = FALSE;
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3444 for (s = usefmt; *s; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 if (*s != NUL && *s != '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 prevchar_isflag = prevchar_isitem = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 * Handle up to the next '%' or the end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 while (*s != NUL && *s != '%' && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 *p++ = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 if (*s == NUL || p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 * Handle one '%' item.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 if (*s == '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 if (p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 *p++ = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 prevchar_isflag = prevchar_isitem = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 if (*s == STL_MIDDLEMARK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 if (groupdepth > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 item[curitem].type = Middle;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 item[curitem++].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 if (*s == STL_TRUNCMARK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 item[curitem].type = Trunc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 item[curitem++].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 if (*s == ')')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 if (groupdepth < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 groupdepth--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 t = item[groupitem[groupdepth]].start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 l = vim_strsize(t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 if (curitem > groupitem[groupdepth] + 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 && item[groupitem[groupdepth]].minwid == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 /* remove group if all items are empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 for (n = groupitem[groupdepth] + 1; n < curitem; n++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 if (item[n].type == Normal)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 if (n == curitem)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 p = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 if (l > item[groupitem[groupdepth]].maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 /* truncate, remove n bytes of text at the start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 /* Find the first character that should be included. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 n = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 while (l >= item[groupitem[groupdepth]].maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 l -= ptr2cells(t + n);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3519 n += (*mb_ptr2len)(t + n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 #endif
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 825
diff changeset
3524 n = (long)(p - t) - item[groupitem[groupdepth]].maxwid + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 *t = '<';
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3527 mch_memmove(t + 1, t + n, (size_t)(p - (t + n)));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 p = p - n + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 /* Fill up space left over by half a double-wide char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 while (++l < item[groupitem[groupdepth]].minwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 /* correct the start of the items for the truncation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 for (l = groupitem[groupdepth] + 1; l < curitem; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 item[l].start -= n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 if (item[l].start < t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 item[l].start = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 else if (abs(item[groupitem[groupdepth]].minwid) > l)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 /* fill */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 n = item[groupitem[groupdepth]].minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 if (n < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 /* fill by appending characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 n = 0 - n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 while (l++ < n && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 /* fill by inserting characters */
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3557 mch_memmove(t + n - l, t, (size_t)(p - t));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 l = n - l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 if (p + l >= out + outlen)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 825
diff changeset
3560 l = (long)((out + outlen) - p - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 p += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 for (n = groupitem[groupdepth] + 1; n < curitem; n++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 item[n].start += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 for ( ; l > 0; l--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 *t++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 minwid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 maxwid = 9999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 zeropad = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 l = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 if (*s == '0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 zeropad = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 if (*s == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 l = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 if (VIM_ISDIGIT(*s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 minwid = (int)getdigits(&s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 if (minwid < 0) /* overflow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 minwid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 }
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3590 if (*s == STL_USER_HL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 item[curitem].type = Highlight;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 item[curitem].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 item[curitem].minwid = minwid > 9 ? 1 : minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 curitem++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 }
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3599 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3600 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3601 if (*s == STL_TABCLOSENR)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3602 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3603 if (minwid == 0)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3604 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3605 /* %X ends the close label, go back to the previously
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3606 * define tab label nr. */
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3607 for (n = curitem - 1; n >= 0; --n)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3608 if (item[n].type == TabPage && item[n].minwid >= 0)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3609 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3610 minwid = item[n].minwid;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3611 break;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3612 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3613 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3614 else
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3615 /* close nrs are stored as negative values */
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3616 minwid = - minwid;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3617 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3618 item[curitem].type = TabPage;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3619 item[curitem].start = p;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3620 item[curitem].minwid = minwid;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3621 s++;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3622 curitem++;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3623 continue;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3624 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 if (*s == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 if (VIM_ISDIGIT(*s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 maxwid = (int)getdigits(&s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 if (maxwid <= 0) /* overflow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 maxwid = 50;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 minwid = (minwid > 50 ? 50 : minwid) * l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 if (*s == '(')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 groupitem[groupdepth++] = curitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 item[curitem].type = Group;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 item[curitem].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 item[curitem].minwid = minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 item[curitem].maxwid = maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 curitem++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 if (vim_strchr(STL_ALL, *s) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 opt = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 /* OK - now for the real work */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 base = 'D';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 itemisflag = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 fillable = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 num = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 switch (opt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 case STL_FILEPATH:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 case STL_FULLPATH:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 case STL_FILENAME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 fillable = FALSE; /* don't change ' ' to fillchar */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 if (buf_spname(wp->w_buffer) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 STRCPY(NameBuff, buf_spname(wp->w_buffer));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
3671 : wp->w_buffer->b_fname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 trans_characters(NameBuff, MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 if (opt != STL_FILENAME)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 str = NameBuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 str = gettail(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 case STL_VIM_EXPR: /* '{' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 t = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 while (*s != '}' && *s != NUL && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 *p++ = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 if (*s != '}') /* missing '}' or out of space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 *p = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 p = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 #ifdef FEAT_EVAL
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3693 vim_snprintf((char *)tmp, sizeof(tmp), "%d", curbuf->b_fnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 set_internal_string_var((char_u *)"actual_curbuf", tmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 o_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 o_curwin = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 curwin = wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 curbuf = wp->w_buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3701 str = eval_to_string_safe(p, &t, use_sandbox);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 curwin = o_curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 curbuf = o_curbuf;
145
f310d2061525 updated for version 7.0046
vimboss
parents: 126
diff changeset
3705 do_unlet((char_u *)"g:actual_curbuf", TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 if (str != NULL && *str != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 if (*skipdigits(str) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 num = atoi((char *)str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 itemisflag = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 case STL_LINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 ? 0L : (long)(wp->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 case STL_NUMLINES:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 num = wp->w_buffer->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 case STL_COLUMN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 num = !(State & INSERT) && empty_line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 ? 0 : (int)wp->w_cursor.col + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 case STL_VIRTCOL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 case STL_VIRTCOL_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 /* In list mode virtcol needs to be recomputed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 virtcol = wp->w_virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 if (wp->w_p_list && lcs_tab1 == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 wp->w_p_list = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 getvcol(wp, &wp->w_cursor, NULL, &virtcol, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 wp->w_p_list = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 ++virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 /* Don't display %V if it's the same as %c. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 if (opt == STL_VIRTCOL_ALT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 && (virtcol == (colnr_T)(!(State & INSERT) && empty_line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 ? 0 : (int)wp->w_cursor.col + 1)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 num = (long)virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 case STL_PERCENTAGE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 num = (int)(((long)wp->w_cursor.lnum * 100L) /
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 (long)wp->w_buffer->b_ml.ml_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 case STL_ALTPERCENT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 str = tmp;
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3760 get_rel_pos(wp, str, TMPLEN);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 case STL_ARGLISTSTAT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 fillable = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 tmp[0] = 0;
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3766 if (append_arg_number(wp, tmp, (int)sizeof(tmp), FALSE))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 str = tmp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 case STL_KEYMAP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 fillable = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 if (get_keymap_str(wp, tmp, TMPLEN))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 str = tmp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 case STL_PAGENUM:
706
ef3b59af4207 updated for version 7.0213
vimboss
parents: 701
diff changeset
3776 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE)
686
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
3777 num = printer_page_num;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 num = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 case STL_BUFNO:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 num = wp->w_buffer->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 case STL_OFFSET_X:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 base = 'X';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 case STL_OFFSET:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 #ifdef FEAT_BYTEOFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) || l < 0 ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 0L : l + 1 + (!(State & INSERT) && empty_line ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 0 : (int)wp->w_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 case STL_BYTEVAL_X:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 base = 'X';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 case STL_BYTEVAL:
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3801 if (wp->w_cursor.col > (colnr_T)STRLEN(linecont))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 num = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 num = (*mb_ptr2char)(linecont + wp->w_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 num = linecont[wp->w_cursor.col];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 if (num == NL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 num = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 num = NL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 case STL_ROFLAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 case STL_ROFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 if (wp->w_buffer->b_p_ro)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : "[RO]");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 case STL_HELPFLAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 case STL_HELPFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 if (wp->w_buffer->b_help)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP"
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 788
diff changeset
3829 : _("[Help]"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 case STL_FILETYPE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 if (*wp->w_buffer->b_p_ft != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 {
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3837 vim_snprintf((char *)tmp, sizeof(tmp), "[%s]",
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3838 wp->w_buffer->b_p_ft);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 str = tmp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 case STL_FILETYPE_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 if (*wp->w_buffer->b_p_ft != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 {
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3848 vim_snprintf((char *)tmp, sizeof(tmp), ",%s",
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3849 wp->w_buffer->b_p_ft);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 for (t = tmp; *t != 0; t++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 *t = TOUPPER_LOC(*t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 str = tmp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 case STL_PREVIEWFLAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 case STL_PREVIEWFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 if (wp->w_p_pvw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 : _("[Preview]"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 case STL_MODIFIED:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 case STL_MODIFIED_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 switch ((opt == STL_MODIFIED_ALT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 + bufIsChanged(wp->w_buffer) * 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 + (!wp->w_buffer->b_p_ma) * 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 case 2: str = (char_u *)"[+]"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 case 3: str = (char_u *)",+"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 case 4: str = (char_u *)"[-]"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 case 5: str = (char_u *)",-"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 case 6: str = (char_u *)"[+-]"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 case 7: str = (char_u *)",+-"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 break;
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3882
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3883 case STL_HIGHLIGHT:
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3884 t = s;
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3885 while (*s != '#' && *s != NUL)
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3886 ++s;
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3887 if (*s == '#')
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3888 {
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3889 item[curitem].type = Highlight;
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3890 item[curitem].start = p;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 825
diff changeset
3891 item[curitem].minwid = -syn_namen2id(t, (int)(s - t));
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3892 curitem++;
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3893 }
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3894 ++s;
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
3895 continue;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 item[curitem].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 item[curitem].type = Normal;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 if (str != NULL && *str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 t = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 if (itemisflag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 if ((t[0] && t[1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 && ((!prevchar_isitem && *t == ',')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 || (prevchar_isflag && *t == ' ')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 t++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 prevchar_isflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 l = vim_strsize(t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 if (l > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 prevchar_isitem = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 if (l > maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 while (l >= maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 l -= ptr2cells(t);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3921 t += (*mb_ptr2len)(t);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 l -= byte2cells(*t++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 if (p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 *p++ = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 if (minwid > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 for (; l < minwid && p + 1 < out + outlen; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 /* Don't put a "-" in front of a digit. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 *p++ = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 minwid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 minwid *= -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 while (*t && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 *p++ = *t++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 /* Change a space by fillchar, unless fillchar is '-' and a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 * digit follows. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 if (fillable && p[-1] == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 && (!VIM_ISDIGIT(*t) || fillchar != '-'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951 p[-1] = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 for (; l < minwid && p + 1 < out + outlen; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 else if (num >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 char_u nstr[20];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 if (p + 20 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 break; /* not sufficient space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 prevchar_isitem = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 t = nstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 if (opt == STL_VIRTCOL_ALT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 *t++ = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 minwid--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 *t++ = '%';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 if (zeropad)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 *t++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 *t++ = '*';
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3974 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd');
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 *t = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 for (n = num, l = 1; n >= nbase; n /= nbase)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 l++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 if (opt == STL_VIRTCOL_ALT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 l++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981 if (l > maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 l += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 n = l - maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3985 while (l-- > maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 num /= nbase;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 *t++ = '>';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 *t++ = '%';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989 *t = t[-3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 *++t = 0;
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3991 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr,
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3992 0, num, n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 else
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3995 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr,
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3996 minwid, num);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 p += STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000 item[curitem].type = Empty;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 if (opt == STL_VIM_EXPR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 if (num >= 0 || (!itemisflag && str && *str))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 prevchar_isflag = FALSE; /* Item not NULL, but not a flag */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 curitem++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 itemcnt = curitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4012 #ifdef FEAT_EVAL
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4013 if (usefmt != fmt)
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4014 vim_free(usefmt);
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4015 #endif
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4016
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 width = vim_strsize(out);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 if (maxwidth > 0 && width > maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 {
1736
fe52f9888eaa updated for version 7.2-034
vimboss
parents: 1710
diff changeset
4020 /* Result is too long, must truncate somewhere. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 if (itemcnt == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 s = out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 for ( ; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 if (item[l].type == Trunc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 /* Truncate at %< item. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 s = item[l].start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 if (l == itemcnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 /* No %< item, truncate first item. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 s = item[0].start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 if (width - vim_strsize(s) >= maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 /* Truncation mark is beyond max length */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 s = out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 width += ptr2cells(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052 if (width >= maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 break;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4054 s += (*mb_ptr2len)(s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 /* Fill up for half a double-wide character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 while (++width < maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 *s++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 s = out + maxwidth - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064 if (item[l].start > s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 itemcnt = l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 *s++ = '>';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 *s = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 n = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 while (width >= maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 width -= ptr2cells(s + n);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4079 n += (*mb_ptr2len)(s + n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 n = width - maxwidth + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 p = s + n;
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
4086 STRMOVE(s + 1, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 *s = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089 /* Fill up for half a double-wide character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 while (++width < maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 s = s + STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 *s++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 *s = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 --n; /* count the '<' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 for (; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 if (item[l].start - n >= s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 item[l].start -= n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 item[l].start = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 width = maxwidth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 /* Apply STL_MIDDLE if any */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 if (item[l].type == Middle)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114 if (l < itemcnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 p = item[l].start + maxwidth - width;
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
4117 STRMOVE(p, item[l].start);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 for (s = item[l].start; s < p; s++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 *s = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 for (l++; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 item[l].start += maxwidth - width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 width = maxwidth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4126 /* Store the info about highlighting. */
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4127 if (hltab != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 {
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4129 sp = hltab;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 if (item[l].type == Highlight)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 {
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4134 sp->start = item[l].start;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4135 sp->userhl = item[l].minwid;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4136 sp++;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 }
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4139 sp->start = NULL;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4140 sp->userhl = 0;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4141 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4142
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4143 /* Store the info about tab pages labels. */
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4144 if (tabtab != NULL)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4145 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4146 sp = tabtab;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4147 for (l = 0; l < itemcnt; l++)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4148 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4149 if (item[l].type == TabPage)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4150 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4151 sp->start = item[l].start;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4152 sp->userhl = item[l].minwid;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4153 sp++;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4154 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4155 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4156 sp->start = NULL;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4157 sp->userhl = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 return width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 #endif /* FEAT_STL_OPT */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163
686
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
4164 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
4165 || defined(FEAT_GUI_TABLINE) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 /*
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4167 * Get relative cursor position in window into "buf[buflen]", in the form 99%,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4168 * using "Top", "Bot" or "All" when appropriate.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 void
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4171 get_rel_pos(wp, buf, buflen)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 win_T *wp;
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4173 char_u *buf;
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4174 int buflen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 long above; /* number of lines above window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 long below; /* number of lines below window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 above = wp->w_topline - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 if (below <= 0)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4185 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")),
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4186 (size_t)(buflen - 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 else if (above <= 0)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4188 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 else
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4190 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 ? (int)(above / ((above + below) / 100L))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 : (int)(above * 100L / (above + below)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 /*
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4197 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 * Return TRUE if it was appended.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 */
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4200 static int
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4201 append_arg_number(wp, buf, buflen, add_file)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 char_u *buf;
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4204 int buflen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 int add_file; /* Add "file" before the arg number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 if (ARGCOUNT <= 1) /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4212 p = buf + STRLEN(buf); /* go to the end of the buffer */
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4213 if (p - buf + 35 >= buflen) /* getting too long */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 *p++ = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 *p++ = '(';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 if (add_file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 STRCPY(p, "file ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 p += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 }
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4222 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)),
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4223 wp->w_arg_idx_invalid ? "(%d) of %d)"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 * If fname is not a full path, make it a full path.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 * Returns pointer to allocated memory (NULL for failure).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 fix_fname(fname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 * Force expanding the path always for Unix, because symbolic links may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 * mess up the full path name, even though it starts with a '/'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 * Also expand when there is ".." in the file name, try to remove it,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 * because "c:/src/../README" is equal to "c:/README".
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4241 * Similarly "c:/src//file" is equal to "c:/src/file".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242 * For MS-Windows also expand names like "longna~1" to "longname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 */
1082
342d2b3a072a updated for version 7.0-208
vimboss
parents: 1045
diff changeset
4244 #ifdef UNIX
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 return FullName_save(fname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 #else
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4247 if (!vim_isAbsName(fname)
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4248 || strstr((char *)fname, "..") != NULL
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4249 || strstr((char *)fname, "//") != NULL
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4250 # ifdef BACKSLASH_IN_FILENAME
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4251 || strstr((char *)fname, "\\\\") != NULL
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4252 # endif
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4253 # if defined(MSWIN) || defined(DJGPP)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 || vim_strchr(fname, '~') != NULL
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4255 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 return FullName_save(fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 fname = vim_strsave(fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4261 # ifdef USE_FNAME_CASE
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4262 # ifdef USE_LONG_FNAME
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 if (USE_LONG_FNAME)
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4264 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 if (fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 fname_case(fname, 0); /* set correct case for file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 }
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4269 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 return fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 * Make "ffname" a full file name, set "sfname" to "ffname" if not NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 * "ffname" becomes a pointer to allocated memory (or NULL).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 fname_expand(buf, ffname, sfname)
1876
932ff0c0f57b updated for version 7.2-173
vimboss
parents: 1873
diff changeset
4281 buf_T *buf UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 char_u **ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 char_u **sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 if (*ffname == NULL) /* if no file name given, nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 if (*sfname == NULL) /* if no short file name given, use ffname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 *sfname = *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289 *ffname = fix_fname(*ffname); /* expand to full path */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 #ifdef FEAT_SHORTCUT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 if (!buf->b_p_bin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293 {
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
4294 char_u *rfname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296 /* If the file name is a shortcut file, use the file it links to. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297 rfname = mch_resolve_shortcut(*ffname);
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
4298 if (rfname != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4300 vim_free(*ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 *ffname = rfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 *sfname = rfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 * Get the file name for an argument list entry.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 alist_name(aep)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 aentry_T *aep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 /* Use the name from the associated buffer if it exists. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 bp = buflist_findnr(aep->ae_fnum);
1036
20308f30826d updated for version 7.0-162
vimboss
parents: 1020
diff changeset
4319 if (bp == NULL || bp->b_fname == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320 return aep->ae_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 return bp->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324 #if defined(FEAT_WINDOWS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326 * do_arg_all(): Open up to 'count' windows, one for each argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328 void
726
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4329 do_arg_all(count, forceit, keep_tabs)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 int forceit; /* hide buffers in current windows */
1411
0e6b369b9760 updated for version 7.1-126
vimboss
parents: 1410
diff changeset
4332 int keep_tabs; /* keep current tabs, for ":tab drop file" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 win_T *wp, *wpnext;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 char_u *opened; /* array of flags for which args are open */
1411
0e6b369b9760 updated for version 7.1-126
vimboss
parents: 1410
diff changeset
4337 int opened_len; /* length of opened[] */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 int use_firstwin = FALSE; /* use first window for arglist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 int split_ret = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 int p_ea_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 alist_T *alist; /* argument list to be used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 buf_T *buf;
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4343 tabpage_T *tpnext;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4344 int had_tab = cmdmod.tab;
726
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4345 win_T *new_curwin = NULL;
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4346 tabpage_T *new_curtab = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 if (ARGCOUNT <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 /* Don't give an error message. We don't want it when the ":all"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351 * command is in the .vimrc. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 opened_len = ARGCOUNT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 opened = alloc_clear((unsigned)opened_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 if (opened == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 * Try closing all windows that are not in the argument list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 * Also close windows that are not full width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 * When 'hidden' or "forceit" set the buffer becomes hidden.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 * Windows that have a changed buffer and can't be hidden won't be closed.
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4370 * When the ":tab" modifier was used do this for all tab pages.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 */
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4372 if (had_tab > 0)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4373 goto_tabpage_tp(first_tabpage);
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4374 for (;;)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 {
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4376 tpnext = curtab->tp_next;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4377 for (wp = firstwin; wp != NULL; wp = wpnext)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 {
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4379 wpnext = wp->w_next;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4380 buf = wp->w_buffer;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4381 if (buf->b_ffname == NULL
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4382 || buf->b_nwindows > 1
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4383 #ifdef FEAT_VERTSPLIT
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4384 || wp->w_width != Columns
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4385 #endif
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4386 )
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4387 i = ARGCOUNT;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4388 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 {
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4390 /* check if the buffer in this window is in the arglist */
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4391 for (i = 0; i < ARGCOUNT; ++i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 {
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4393 if (ARGLIST[i].ae_fnum == buf->b_fnum
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4394 || fullpathcmp(alist_name(&ARGLIST[i]),
726
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4395 buf->b_ffname, TRUE) & FPC_SAME)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396 {
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4397 if (i < opened_len)
726
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4398 {
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4399 opened[i] = TRUE;
726
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4400 if (i == 0)
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4401 {
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4402 new_curwin = wp;
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4403 new_curtab = curtab;
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4404 }
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4405 }
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4406 if (wp->w_alist != curwin->w_alist)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4407 {
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4408 /* Use the current argument list for all windows
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4409 * containing a file from it. */
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4410 alist_unlink(wp->w_alist);
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4411 wp->w_alist = curwin->w_alist;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4412 ++wp->w_alist->al_refcount;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4413 }
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4414 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415 }
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4416 }
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4417 }
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4418 wp->w_arg_idx = i;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4419
726
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4420 if (i == ARGCOUNT && !keep_tabs) /* close this window */
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4421 {
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4422 if (P_HID(buf) || forceit || buf->b_nwindows > 1
726
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4423 || !bufIsChanged(buf))
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4424 {
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4425 /* If the buffer was changed, and we would like to hide it,
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4426 * try autowriting. */
726
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4427 if (!P_HID(buf) && buf->b_nwindows <= 1
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4428 && bufIsChanged(buf))
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4429 {
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4430 (void)autowrite(buf, FALSE);
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4431 #ifdef FEAT_AUTOCMD
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4432 /* check if autocommands removed the window */
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4433 if (!win_valid(wp) || !buf_valid(buf))
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4434 {
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4435 wpnext = firstwin; /* start all over... */
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4436 continue;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4437 }
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4438 #endif
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4439 }
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4440 #ifdef FEAT_WINDOWS
726
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4441 /* don't close last window */
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4442 if (firstwin == lastwin && first_tabpage->tp_next == NULL)
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4443 #endif
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4444 use_firstwin = TRUE;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4445 #ifdef FEAT_WINDOWS
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4446 else
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4447 {
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4448 win_close(wp, !P_HID(buf) && !bufIsChanged(buf));
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4449 # ifdef FEAT_AUTOCMD
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4450 /* check if autocommands removed the next window */
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4451 if (!win_valid(wpnext))
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4452 wpnext = firstwin; /* start all over... */
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4453 # endif
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4454 }
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4455 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4456 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4457 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 }
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4459
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4460 /* Without the ":tab" modifier only do the current tab page. */
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4461 if (had_tab == 0 || tpnext == NULL)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4462 break;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4463
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464 # ifdef FEAT_AUTOCMD
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4465 /* check if autocommands removed the next tab page */
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4466 if (!valid_tabpage(tpnext))
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4467 tpnext = first_tabpage; /* start all over...*/
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4468 # endif
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4469 goto_tabpage_tp(tpnext);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4473 * Open a window for files in the argument list that don't have one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474 * ARGCOUNT may change while doing this, because of autocommands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4476 if (count > ARGCOUNT || count <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477 count = ARGCOUNT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479 /* Autocommands may do anything to the argument list. Make sure it's not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4480 * freed while we are working here by "locking" it. We still have to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 * watch out for its size to be changed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 alist = curwin->w_alist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483 ++alist->al_refcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4484
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4486 /* Don't execute Win/Buf Enter/Leave autocommands here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487 ++autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4488 ++autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4489 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4490 win_enter(lastwin, FALSE);
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4491 #ifdef FEAT_WINDOWS
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4492 /* ":drop all" should re-use an empty window to avoid "--remote-tab"
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4493 * leaving an empty tab page when executed locally. */
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4494 if (keep_tabs && bufempty() && curbuf->b_nwindows == 1
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4495 && curbuf->b_ffname == NULL && !curbuf->b_changed)
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4496 use_firstwin = TRUE;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4497 #endif
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4498
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 for (i = 0; i < count && i < alist->al_ga.ga_len && !got_int; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4500 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4501 if (alist == &global_alist && i == global_alist.al_ga.ga_len - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502 arg_had_last = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 if (i < opened_len && opened[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505 /* Move the already present window to below the current window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506 if (curwin->w_arg_idx != i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 for (wpnext = firstwin; wpnext != NULL; wpnext = wpnext->w_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4509 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 if (wpnext->w_arg_idx == i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512 win_move_after(wpnext, curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4515 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 else if (split_ret == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 if (!use_firstwin) /* split current window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522 p_ea_save = p_ea;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 p_ea = TRUE; /* use space from all windows */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 split_ret = win_split(0, WSP_ROOM | WSP_BELOW);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525 p_ea = p_ea_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 if (split_ret == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4528 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 else /* first window: do autocmd for leaving this buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4531 --autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 /*
726
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4535 * edit file "i"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 curwin->w_arg_idx = i;
726
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4538 if (i == 0)
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4539 {
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4540 new_curwin = curwin;
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4541 new_curtab = curtab;
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4542 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 (void)do_ecmd(0, alist_name(&AARGLIST(alist)[i]), NULL, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 ECMD_ONE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 ((P_HID(curwin->w_buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 || bufIsChanged(curwin->w_buffer)) ? ECMD_HIDE : 0)
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
4547 + ECMD_OLDBUF, curwin);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 if (use_firstwin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 ++autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 use_firstwin = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 ui_breakcheck();
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4555
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4556 /* When ":tab" was used open a new tab for a new window repeatedly. */
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4557 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4558 cmdmod.tab = 9999;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 /* Remove the "lock" on the argument list. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 alist_unlink(alist);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 --autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 #endif
726
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4567 /* to window with first arg */
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4568 if (valid_tabpage(new_curtab))
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4569 goto_tabpage_tp(new_curtab);
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4570 if (win_valid(new_curwin))
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4571 win_enter(new_curwin, FALSE);
d0d7131a797e updated for version 7.0221
vimboss
parents: 717
diff changeset
4572
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 --autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 vim_free(opened);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 # if defined(FEAT_LISTCMDS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 * Open a window for a number of buffers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 ex_buffer_all(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588 win_T *wp, *wpnext;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 int split_ret = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 int p_ea_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 int open_wins = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 int r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 int count; /* Maximum number of windows to open. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 int all; /* When TRUE also load inactive buffers. */
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4595 #ifdef FEAT_WINDOWS
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4596 int had_tab = cmdmod.tab;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4597 tabpage_T *tpnext;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4598 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 if (eap->addr_count == 0) /* make as many windows as possible */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 count = 9999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 count = eap->line2; /* make as many windows as specified */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 all = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 all = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 * Close superfluous windows (two windows for the same buffer).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 * Also close windows that are not full-width.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 */
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4619 #ifdef FEAT_WINDOWS
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4620 if (had_tab > 0)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4621 goto_tabpage_tp(first_tabpage);
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4622 for (;;)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 {
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4624 #endif
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4625 tpnext = curtab->tp_next;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4626 for (wp = firstwin; wp != NULL; wp = wpnext)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 {
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4628 wpnext = wp->w_next;
706
ef3b59af4207 updated for version 7.0213
vimboss
parents: 701
diff changeset
4629 if ((wp->w_buffer->b_nwindows > 1
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4630 #ifdef FEAT_VERTSPLIT
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4631 || ((cmdmod.split & WSP_VERT)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4632 ? wp->w_height + wp->w_status_height < Rows - p_ch
706
ef3b59af4207 updated for version 7.0213
vimboss
parents: 701
diff changeset
4633 - tabline_height()
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4634 : wp->w_width != Columns)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4635 #endif
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4636 #ifdef FEAT_WINDOWS
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4637 || (had_tab > 0 && wp != firstwin)
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4638 #endif
706
ef3b59af4207 updated for version 7.0213
vimboss
parents: 701
diff changeset
4639 ) && firstwin != lastwin)
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4640 {
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4641 win_close(wp, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 #ifdef FEAT_AUTOCMD
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4643 wpnext = firstwin; /* just in case an autocommand does
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4644 something strange with windows */
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4645 tpnext = first_tabpage; /* start all over...*/
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4646 open_wins = 0;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4647 #endif
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4648 }
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4649 else
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4650 ++open_wins;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 }
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4652
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4653 #ifdef FEAT_WINDOWS
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4654 /* Without the ":tab" modifier only do the current tab page. */
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4655 if (had_tab == 0 || tpnext == NULL)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4656 break;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4657 goto_tabpage_tp(tpnext);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 }
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4659 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662 * Go through the buffer list. When a buffer doesn't have a window yet,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 * open one. Otherwise move the window to the right position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 * Watch out for autocommands that delete buffers or windows!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 /* Don't execute Win/Buf Enter/Leave autocommands here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 ++autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 win_enter(lastwin, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 ++autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 /* Check if this buffer needs a window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4680 #ifdef FEAT_WINDOWS
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4681 if (had_tab != 0)
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4682 {
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4683 /* With the ":tab" modifier don't move the window. */
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4684 if (buf->b_nwindows > 0)
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4685 wp = lastwin; /* buffer has a window, skip it */
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4686 else
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4687 wp = NULL;
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4688 }
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4689 else
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4690 #endif
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4691 {
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4692 /* Check if this buffer already has a window */
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4693 for (wp = firstwin; wp != NULL; wp = wp->w_next)
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4694 if (wp->w_buffer == buf)
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4695 break;
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4696 /* If the buffer already has a window, move it */
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4697 if (wp != NULL)
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4698 win_move_after(wp, curwin);
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4699 }
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4700
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
4701 if (wp == NULL && split_ret == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 /* Split the window and put the buffer in it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 p_ea_save = p_ea;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 p_ea = TRUE; /* use space from all windows */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706 split_ret = win_split(0, WSP_ROOM | WSP_BELOW);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 ++open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 p_ea = p_ea_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709 if (split_ret == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 /* Open the buffer in this window. */
576
8ad159a49ef7 updated for version 7.0164
vimboss
parents: 502
diff changeset
4713 #if defined(HAS_SWAP_EXISTS_ACTION)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 swap_exists_action = SEA_DIALOG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 set_curbuf(buf, DOBUF_GOTO);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 if (!buf_valid(buf)) /* autocommands deleted the buffer!!! */
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4719 {
576
8ad159a49ef7 updated for version 7.0164
vimboss
parents: 502
diff changeset
4720 #if defined(HAS_SWAP_EXISTS_ACTION)
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4721 swap_exists_action = SEA_NONE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 #endif
576
8ad159a49ef7 updated for version 7.0164
vimboss
parents: 502
diff changeset
4726 #if defined(HAS_SWAP_EXISTS_ACTION)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4729 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4730 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4731
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4732 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4733 * aborting() returns FALSE when closing a window. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4734 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4735 # endif
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4736
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4737 /* User selected Quit at ATTENTION prompt; close this window. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 win_close(curwin, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 --open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 swap_exists_action = SEA_NONE;
602
111509d2767a updated for version 7.0171
vimboss
parents: 576
diff changeset
4741 swap_exists_did_quit = TRUE;
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4742
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4743 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4744 /* Restore the error/interrupt/exception state if not
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4745 * discarded by a new aborting error, interrupt, or uncaught
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4746 * exception. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4747 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4748 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 handle_swap_exists(NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 (void)vgetc(); /* only break the file loading, not the rest */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 }
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4761 #ifdef FEAT_EVAL
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4762 /* Autocommands deleted the buffer or aborted script processing!!! */
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4763 if (aborting())
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4764 break;
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4765 #endif
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4766 #ifdef FEAT_WINDOWS
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4767 /* When ":tab" was used open a new tab for a new window repeatedly. */
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4768 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4769 cmdmod.tab = 9999;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
4770 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 --autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 win_enter(firstwin, FALSE); /* back to first window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 --autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 * Close superfluous windows.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 for (wp = lastwin; open_wins > count; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 r = (P_HID(wp->w_buffer) || !bufIsChanged(wp->w_buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 || autowrite(wp->w_buffer, FALSE) == OK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 if (!win_valid(wp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 /* BufWrite Autocommands made the window invalid, start over */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791 wp = lastwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 if (r)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 win_close(wp, !P_HID(wp->w_buffer));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 --open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 wp = lastwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 wp = wp->w_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 if (wp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 # endif /* FEAT_LISTCMDS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 #endif /* FEAT_WINDOWS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4813 static int chk_modeline __ARGS((linenr_T, int));
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4814
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 * do_modelines() - process mode lines for the current file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 *
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4818 * "flags" can be:
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4819 * OPT_WINONLY only set options local to window
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4820 * OPT_NOWIN don't set options local to window
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4821 *
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 * Returns immediately if the "ml" option isn't set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 void
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4825 do_modelines(flags)
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4826 int flags;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 {
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4828 linenr_T lnum;
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4829 int nmlines;
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4830 static int entered = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 /* Disallow recursive entry here. Can happen when executing a modeline
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 * triggers an autocommand, which reloads modelines with a ":do". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 if (entered)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 ++entered;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 ++lnum)
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4843 if (chk_modeline(lnum, flags) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 nmlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 for (lnum = curbuf->b_ml.ml_line_count; lnum > 0 && lnum > nmlines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum)
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4848 if (chk_modeline(lnum, flags) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 nmlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 --entered;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 #include "version.h" /* for version number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 * chk_modeline() - check a single line for a mode string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 * Return FAIL if an error encountered.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 static int
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4860 chk_modeline(lnum, flags)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 linenr_T lnum;
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4862 int flags; /* Same as for do_modelines(). */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 char_u *e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 char_u *linecopy; /* local copy of any modeline found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 int prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 int vers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 int end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 char_u *save_sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 linenr_T save_sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 scid_T save_SID;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 prev = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 for (s = ml_get(lnum); *s != NUL; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 if (prev == -1 || vim_isspace(prev))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 || STRNCMP(s, "vi:", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 if (STRNCMP(s, "vim", 3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 if (s[3] == '<' || s[3] == '=' || s[3] == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 e = s + 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 e = s + 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 vers = getdigits(&e);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 if (*e == ':'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 && (s[3] == ':'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 || (VIM_VERSION_100 >= vers && isdigit(s[3]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 || (VIM_VERSION_100 < vers && s[3] == '<')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 || (VIM_VERSION_100 > vers && s[3] == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 || (VIM_VERSION_100 == vers && s[3] == '=')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 prev = *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 if (*s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 do /* skip over "ex:", "vi:" or "vim:" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 while (s[-1] != ':');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 s = linecopy = vim_strsave(s); /* copy the line, it will change */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 if (linecopy == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 save_sourcing_lnum = sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 save_sourcing_name = sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 sourcing_lnum = lnum; /* prepare for emsg() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 sourcing_name = (char_u *)"modelines";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 end = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 while (end == FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 s = skipwhite(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 * Find end of set command: ':' or end of line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 * Skip over "\:", replacing it with ":".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 for (e = s; *e != ':' && *e != NUL; ++e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 if (e[0] == '\\' && e[1] == ':')
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
4932 STRMOVE(e, e + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 if (*e == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 end = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 * If there is a "set" command, require a terminating ':' and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 * ignore the stuff after the ':'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 * "vi:set opt opt opt: foo" -- foo not interpreted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 * "vi:opt opt opt: foo" -- foo interpreted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 * Accept "se" for compatibility with Elvis.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 if (STRNCMP(s, "set ", (size_t)4) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 || STRNCMP(s, "se ", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 if (*e != ':') /* no terminating ':'? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 end = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 s = vim_strchr(s, ' ') + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 *e = NUL; /* truncate the set command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 if (*s != NUL) /* skip over an empty "::" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 save_SID = current_SID;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 current_SID = SID_MODELINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 #endif
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
4959 retval = do_set(s, OPT_MODELINE | OPT_LOCAL | flags);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 current_SID = save_SID;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 if (retval == FAIL) /* stop if error found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 s = e + 1; /* advance to next part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 sourcing_lnum = save_sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 sourcing_name = save_sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 vim_free(linecopy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976
1559
bdbaeab157e6 updated for version 7.1-272
vimboss
parents: 1420
diff changeset
4977 #if defined(FEAT_VIMINFO) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 read_viminfo_bufferlist(virp, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 vir_T *virp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 int writing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 char_u *tab;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 char_u *sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 char_u *xline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 /* Handle long line and escaped characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 xline = viminfo_readstring(virp, 1, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 /* don't read in if there are files on the command-line or if writing: */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 if (xline != NULL && !writing && ARGCOUNT == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 && find_viminfo_parameter('%') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 /* Format is: <fname> Tab <lnum> Tab <col>.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 * Watch out for a Tab in the file name, work from the end. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 tab = vim_strrchr(xline, '\t');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 if (tab != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 *tab++ = '\0';
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5005 col = (colnr_T)atoi((char *)tab);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 tab = vim_strrchr(xline, '\t');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 if (tab != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 *tab++ = '\0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 lnum = atol((char *)tab);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 /* Expand "~/" in the file name at "line + 1" to a full path.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 * Then try shortening it by comparing with the current directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 expand_env(xline, NameBuff, MAXPATHL);
1411
0e6b369b9760 updated for version 7.1-126
vimboss
parents: 1410
diff changeset
5017 sfname = shorten_fname1(NameBuff);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 buf = buflist_new(NameBuff, sfname, (linenr_T)0, BLN_LISTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 if (buf != NULL) /* just in case... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 buf->b_last_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 buf->b_last_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 buflist_setfpos(buf, curwin, lnum, col, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 vim_free(xline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 return viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 write_viminfo_bufferlist(fp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 FILE *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 win_T *win;
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
5039 tabpage_T *tp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 char_u *line;
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
5042 int max_buffers;
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5043 size_t len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 if (find_viminfo_parameter('%') == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
5048 /* Without a number -1 is returned: do all buffers. */
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
5049 max_buffers = get_viminfo_parameter('%');
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
5050
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 /* Allocate room for the file name, lnum and col. */
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5052 #define LINE_BUF_LEN (MAXPATHL + 40)
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5053 line = alloc(LINE_BUF_LEN);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 if (line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 #ifdef FEAT_WINDOWS
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
5058 FOR_ALL_TAB_WINDOWS(tp, win)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 set_last_cursor(win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 set_last_cursor(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 fprintf(fp, _("\n# Buffer list:\n"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 for (buf = firstbuf; buf != NULL ; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 if (buf->b_fname == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 || !buf->b_p_bl
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 || bt_quickfix(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 || removable(buf->b_ffname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
5075 if (max_buffers-- == 0)
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
5076 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 putc('%', fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 home_replace(NULL, buf->b_ffname, line, MAXPATHL, TRUE);
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5079 len = STRLEN(line);
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5080 vim_snprintf((char *)line + len, len - LINE_BUF_LEN, "\t%ld\t%d",
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 (long)buf->b_last_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 buf->b_last_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 viminfo_writestring(fp, line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 vim_free(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 * Return special buffer name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 * Returns NULL when the buffer has a normal file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 char *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 buf_spname(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 #if defined(FEAT_QUICKFIX) && defined(FEAT_WINDOWS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 if (bt_quickfix(buf))
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5100 {
1561
a83f48a17efb updated for version 7.1-274
vimboss
parents: 1559
diff changeset
5101 win_T *win = NULL;
1559
bdbaeab157e6 updated for version 7.1-272
vimboss
parents: 1420
diff changeset
5102 tabpage_T *tp;
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5103
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5104 /*
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5105 * For location list window, w_llist_ref points to the location list.
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5106 * For quickfix window, w_llist_ref is NULL.
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5107 */
1559
bdbaeab157e6 updated for version 7.1-272
vimboss
parents: 1420
diff changeset
5108 FOR_ALL_TAB_WINDOWS(tp, win)
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5109 if (win->w_buffer == buf)
1819
15130d4dfea1 updated for version 7.2-117
vimboss
parents: 1781
diff changeset
5110 goto win_found;
15130d4dfea1 updated for version 7.2-117
vimboss
parents: 1781
diff changeset
5111 win_found:
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5112 if (win != NULL && win->w_llist_ref != NULL)
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5113 return _("[Location List]");
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5114 else
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 788
diff changeset
5115 return _("[Quickfix List]");
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5116 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 /* There is no _file_ when 'buftype' is "nofile", b_sfname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 * contains the name as specified by the user */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 if (bt_nofile(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 if (buf->b_sfname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 return (char *)buf->b_sfname;
1764
1c85355293f9 updated for version 7.2-062
vimboss
parents: 1744
diff changeset
5125 return _("[Scratch]");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 if (buf->b_fname == NULL)
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5129 return _("[No Name]");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 #if defined(FEAT_SIGNS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 * Insert the sign into the signlist.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 insert_sign(buf, prev, next, id, lnum, typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 buf_T *buf; /* buffer to store sign in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 signlist_T *prev; /* previous sign entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 signlist_T *next; /* next sign entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 int id; /* sign ID */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 linenr_T lnum; /* line number which gets the mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 int typenr; /* typenr of sign we are adding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 signlist_T *newsign;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 newsign = (signlist_T *)lalloc((long_u)sizeof(signlist_T), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 if (newsign != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 newsign->id = id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 newsign->lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 newsign->typenr = typenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 newsign->next = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 newsign->prev = prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 if (next != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 next->prev = newsign;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 if (prev == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 /* When adding first sign need to redraw the windows to create the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 * column for signs. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 if (buf->b_signlist == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 redraw_buf_later(buf, NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 /* first sign in signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 buf->b_signlist = newsign;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 prev->next = newsign;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 * Add the sign into the signlist. Find the right spot to do it though.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 buf_addsign(buf, id, lnum, typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 buf_T *buf; /* buffer to store sign in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 int id; /* sign ID */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 linenr_T lnum; /* line number which gets the mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 int typenr; /* typenr of sign we are adding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 signlist_T *sign; /* a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 signlist_T *prev; /* the previous sign */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 if (lnum == sign->lnum && id == sign->id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 sign->typenr = typenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 else if (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 #ifndef FEAT_NETBEANS_INTG /* keep signs sorted by lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 id < 0 &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 lnum < sign->lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 #ifdef FEAT_NETBEANS_INTG /* insert new sign at head of list for this lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 /* XXX - GRP: Is this because of sign slide problem? Or is it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 * really needed? Or is it because we allow multiple signs per
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 * line? If so, should I add that feature to FEAT_SIGNS?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 while (prev != NULL && prev->lnum == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 prev = prev->prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 if (prev == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 sign = buf->b_signlist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 sign = prev->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 insert_sign(buf, prev, sign, id, lnum, typenr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 prev = sign;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 #ifdef FEAT_NETBEANS_INTG /* insert new sign at head of list for this lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 /* XXX - GRP: See previous comment */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 while (prev != NULL && prev->lnum == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 prev = prev->prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 if (prev == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 sign = buf->b_signlist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 sign = prev->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 insert_sign(buf, prev, sign, id, lnum, typenr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5238 linenr_T
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 buf_change_sign_type(buf, markId, typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 buf_T *buf; /* buffer to store sign in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 int markId; /* sign ID */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 int typenr; /* typenr of sign we are adding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 signlist_T *sign; /* a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 if (sign->id == markId)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 sign->typenr = typenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 return sign->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5255 return (linenr_T)0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5258 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 buf_getsigntype(buf, lnum, type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 int type; /* SIGN_ICON, SIGN_TEXT, SIGN_ANY, SIGN_LINEHL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 signlist_T *sign; /* a sign in a b_signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 if (sign->lnum == lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 && (type == SIGN_ANY
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 # ifdef FEAT_SIGN_ICONS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 || (type == SIGN_ICON
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 && sign_get_image(sign->typenr) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 || (type == SIGN_TEXT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 && sign_get_text(sign->typenr) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 || (type == SIGN_LINEHL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 && sign_get_attr(sign->typenr, TRUE) != 0)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 return sign->typenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 linenr_T
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 buf_delsign(buf, id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 buf_T *buf; /* buffer sign is stored in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 int id; /* sign id */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 signlist_T **lastp; /* pointer to pointer to current sign */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 signlist_T *sign; /* a sign in a b_signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 signlist_T *next; /* the next sign in a b_signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 linenr_T lnum; /* line number whose sign was deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 lastp = &buf->b_signlist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 for (sign = buf->b_signlist; sign != NULL; sign = next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 next = sign->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 if (sign->id == id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 *lastp = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 if (next != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 next->prev = sign->prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 lnum = sign->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 vim_free(sign);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 lastp = &sign->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 /* When deleted the last sign need to redraw the windows to remove the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 * sign column. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 if (buf->b_signlist == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 redraw_buf_later(buf, NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 return lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 * Find the line number of the sign with the requested id. If the sign does
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 * not exist, return 0 as the line number. This will still let the correct file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 * get loaded.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 buf_findsign(buf, id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 buf_T *buf; /* buffer to store sign in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 int id; /* sign ID */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 signlist_T *sign; /* a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 if (sign->id == id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 return sign->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 buf_findsign_id(buf, lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345 buf_T *buf; /* buffer whose sign we are searching for */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 linenr_T lnum; /* line number of sign */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 signlist_T *sign; /* a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 if (sign->lnum == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 return sign->id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358 # if defined(FEAT_NETBEANS_INTG) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 /* see if a given type of sign exists on a specific line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 buf_findsigntype_id(buf, lnum, typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 buf_T *buf; /* buffer whose sign we are searching for */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 linenr_T lnum; /* line number of sign */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 int typenr; /* sign type number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 signlist_T *sign; /* a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 if (sign->lnum == lnum && sign->typenr == typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 return sign->id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 # if defined(FEAT_SIGN_ICONS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 /* return the number of icons on the given line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 buf_signcount(buf, lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 signlist_T *sign; /* a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 int count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 if (sign->lnum == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388 if (sign_get_image(sign->typenr) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 return count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 # endif /* FEAT_SIGN_ICONS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 # endif /* FEAT_NETBEANS_INTG */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 * Delete signs in buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 buf_delete_signs(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 signlist_T *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 while (buf->b_signlist != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 next = buf->b_signlist->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 vim_free(buf->b_signlist);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 buf->b_signlist = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 * Delete all signs in all buffers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 buf_delete_all_signs()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 buf_T *buf; /* buffer we are checking for signs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 if (buf->b_signlist != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 /* Need to redraw the windows to remove the sign column. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 redraw_buf_later(buf, NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 buf_delete_signs(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 * List placed signs for "rbuf". If "rbuf" is NULL do it for all buffers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 sign_list_placed(rbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 buf_T *rbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 signlist_T *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 char lbuf[BUFSIZ];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 MSG_PUTS_TITLE(_("\n--- Signs ---"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 if (rbuf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 buf = rbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 while (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 if (buf->b_signlist != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 {
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
5452 vim_snprintf(lbuf, BUFSIZ, _("Signs for %s:"), buf->b_fname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 MSG_PUTS_ATTR(lbuf, hl_attr(HLF_D));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 for (p = buf->b_signlist; p != NULL; p = p->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 {
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
5458 vim_snprintf(lbuf, BUFSIZ, _(" line=%ld id=%d name=%s"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 (long)p->lnum, p->id, sign_typenr2name(p->typenr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 MSG_PUTS(lbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 if (rbuf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 * Adjust a placed sign for inserted/deleted lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 sign_mark_adjust(line1, line2, amount, amount_after)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 linenr_T line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 linenr_T line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 long amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 long amount_after;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 signlist_T *sign; /* a sign in a b_signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 for (sign = curbuf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 if (sign->lnum >= line1 && sign->lnum <= line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485 if (amount == MAXLNUM)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 sign->lnum = line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 sign->lnum += amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 else if (sign->lnum > line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 sign->lnum += amount_after;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 #endif /* FEAT_SIGNS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 set_buflisted(on)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 int on;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503 if (on != curbuf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 curbuf->b_p_bl = on;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 if (on)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5516 * Read the file for "buf" again and check if the contents changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 * Return TRUE if it changed or this could not be checked.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 buf_contents_changed(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 buf_T *newbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 int differ = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 aco_save_T aco;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 exarg_T ea;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 /* Allocate a buffer without putting it in the buffer list. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 if (newbuf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 /* Force the 'fileencoding' and 'fileformat' to be equal. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 if (prep_exarg(&ea, buf) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 wipe_buffer(newbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 /* set curwin/curbuf to buf and save a few things */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 aucmd_prepbuf(&aco, newbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 602
diff changeset
5544 if (ml_open(curbuf) == OK
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 && readfile(buf->b_ffname, buf->b_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 &ea, READ_NEW | READ_DUMMY) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 /* compare the two files line by line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 differ = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 differ = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 vim_free(ea.cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 /* restore curwin/curbuf and a few other things */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 aucmd_restbuf(&aco);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 if (curbuf != newbuf) /* safety check */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 wipe_buffer(newbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 return differ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 * Wipe out a buffer and decrement the last buffer number if it was used for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 * this buffer. Call this to wipe out a temp buffer that does not contain any
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 * marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 wipe_buffer(buf, aucmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 buf_T *buf;
1876
932ff0c0f57b updated for version 7.2-173
vimboss
parents: 1873
diff changeset
5580 int aucmd UNUSED; /* When TRUE trigger autocommands. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 if (buf->b_fnum == top_file_num - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 --top_file_num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 if (!aucmd) /* Don't trigger BufDelete autocommands here. */
1410
cdd82acd75b4 updated for version 7.1-125
vimboss
parents: 1352
diff changeset
5587 block_autocmds();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 close_buffer(NULL, buf, DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 if (!aucmd)
1410
cdd82acd75b4 updated for version 7.1-125
vimboss
parents: 1352
diff changeset
5592 unblock_autocmds();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 }