Mercurial > vim
annotate src/buffer.c @ 15034:6e4e0d43b20b v8.1.0528
patch 8.1.0528: various typos in comments
commit https://github.com/vim/vim/commit/c4568ab37edc01e01f258d64bceddcd01633a268
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Nov 16 16:21:05 2018 +0100
patch 8.1.0528: various typos in comments
Problem: Various typos in comments.
Solution: Fix the typos.
author | Bram Moolenaar <Bram@vim.org> |
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date | Fri, 16 Nov 2018 16:30:07 +0100 |
parents | 67e3103d6e18 |
children | 2d6e930c7613 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * buffer.c: functions for dealing with the buffer structure | |
12 */ | |
13 | |
14 /* | |
15 * The buffer list is a double linked list of all buffers. | |
16 * Each buffer can be in one of these states: | |
17 * never loaded: BF_NEVERLOADED is set, only the file name is valid | |
18 * not loaded: b_ml.ml_mfp == NULL, no memfile allocated | |
19 * hidden: b_nwindows == 0, loaded but not displayed in a window | |
20 * normal: loaded and displayed in a window | |
21 * | |
22 * Instead of storing file names all over the place, each file name is | |
23 * stored in the buffer list. It can be referenced by a number. | |
24 * | |
25 * The current implementation remembers all file names ever used. | |
26 */ | |
27 | |
28 #include "vim.h" | |
29 | |
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30 static char_u *buflist_match(regmatch_T *rmp, buf_T *buf, int ignore_case); |
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31 static char_u *fname_match(regmatch_T *rmp, char_u *name, int ignore_case); |
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32 static void buflist_setfpos(buf_T *buf, win_T *win, linenr_T lnum, colnr_T col, int copy_options); |
7 | 33 #ifdef UNIX |
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34 static buf_T *buflist_findname_stat(char_u *ffname, stat_T *st); |
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35 static int otherfile_buf(buf_T *buf, char_u *ffname, stat_T *stp); |
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36 static int buf_same_ino(buf_T *buf, stat_T *stp); |
7 | 37 #else |
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38 static int otherfile_buf(buf_T *buf, char_u *ffname); |
7 | 39 #endif |
40 #ifdef FEAT_TITLE | |
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41 static int value_changed(char_u *str, char_u **last); |
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42 #endif |
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43 static int append_arg_number(win_T *wp, char_u *buf, int buflen, int add_file); |
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44 static void free_buffer(buf_T *); |
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45 static void free_buffer_stuff(buf_T *buf, int free_options); |
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46 static void clear_wininfo(buf_T *buf); |
7 | 47 |
48 #ifdef UNIX | |
49 # define dev_T dev_t | |
50 #else | |
51 # define dev_T unsigned | |
52 #endif | |
53 | |
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54 #if defined(FEAT_QUICKFIX) |
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55 static char *msg_loclist = N_("[Location List]"); |
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56 static char *msg_qflist = N_("[Quickfix List]"); |
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57 #endif |
3365 | 58 static char *e_auabort = N_("E855: Autocommands caused command to abort"); |
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59 |
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60 /* Number of times free_buffer() was called. */ |
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61 static int buf_free_count = 0; |
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62 |
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63 /* Read data from buffer for retrying. */ |
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64 static int |
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65 read_buffer( |
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66 int read_stdin, /* read file from stdin, otherwise fifo */ |
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67 exarg_T *eap, /* for forced 'ff' and 'fenc' or NULL */ |
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68 int flags) /* extra flags for readfile() */ |
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69 { |
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70 int retval = OK; |
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71 linenr_T line_count; |
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72 |
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73 /* |
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74 * Read from the buffer which the text is already filled in and append at |
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75 * the end. This makes it possible to retry when 'fileformat' or |
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76 * 'fileencoding' was guessed wrong. |
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77 */ |
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78 line_count = curbuf->b_ml.ml_line_count; |
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79 retval = readfile( |
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80 read_stdin ? NULL : curbuf->b_ffname, |
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81 read_stdin ? NULL : curbuf->b_fname, |
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82 (linenr_T)line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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83 flags | READ_BUFFER); |
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84 if (retval == OK) |
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85 { |
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86 /* Delete the binary lines. */ |
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87 while (--line_count >= 0) |
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88 ml_delete((linenr_T)1, FALSE); |
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89 } |
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90 else |
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91 { |
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92 /* Delete the converted lines. */ |
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93 while (curbuf->b_ml.ml_line_count > line_count) |
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94 ml_delete(line_count, FALSE); |
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95 } |
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96 /* Put the cursor on the first line. */ |
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97 curwin->w_cursor.lnum = 1; |
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98 curwin->w_cursor.col = 0; |
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99 |
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100 if (read_stdin) |
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101 { |
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102 /* Set or reset 'modified' before executing autocommands, so that |
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103 * it can be changed there. */ |
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104 if (!readonlymode && !BUFEMPTY()) |
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105 changed(); |
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106 else if (retval == OK) |
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107 unchanged(curbuf, FALSE); |
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108 |
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109 if (retval == OK) |
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110 { |
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111 #ifdef FEAT_EVAL |
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112 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE, |
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113 curbuf, &retval); |
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114 #else |
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115 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf); |
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116 #endif |
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117 } |
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118 } |
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119 return retval; |
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120 } |
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121 |
7 | 122 /* |
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123 * Open current buffer, that is: open the memfile and read the file into |
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124 * memory. |
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125 * Return FAIL for failure, OK otherwise. |
7 | 126 */ |
127 int | |
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128 open_buffer( |
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129 int read_stdin, /* read file from stdin */ |
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130 exarg_T *eap, /* for forced 'ff' and 'fenc' or NULL */ |
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131 int flags) /* extra flags for readfile() */ |
7 | 132 { |
133 int retval = OK; | |
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134 bufref_T old_curbuf; |
4139 | 135 #ifdef FEAT_SYN_HL |
136 long old_tw = curbuf->b_p_tw; | |
137 #endif | |
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138 int read_fifo = FALSE; |
7 | 139 |
140 /* | |
141 * The 'readonly' flag is only set when BF_NEVERLOADED is being reset. | |
142 * When re-entering the same buffer, it should not change, because the | |
143 * user may have reset the flag by hand. | |
144 */ | |
145 if (readonlymode && curbuf->b_ffname != NULL | |
146 && (curbuf->b_flags & BF_NEVERLOADED)) | |
147 curbuf->b_p_ro = TRUE; | |
148 | |
625 | 149 if (ml_open(curbuf) == FAIL) |
7 | 150 { |
151 /* | |
152 * There MUST be a memfile, otherwise we can't do anything | |
153 * If we can't create one for the current buffer, take another buffer | |
154 */ | |
3365 | 155 close_buffer(NULL, curbuf, 0, FALSE); |
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156 FOR_ALL_BUFFERS(curbuf) |
7 | 157 if (curbuf->b_ml.ml_mfp != NULL) |
158 break; | |
159 /* | |
160 * if there is no memfile at all, exit | |
1698 | 161 * This is OK, since there are no changes to lose. |
7 | 162 */ |
163 if (curbuf == NULL) | |
164 { | |
165 EMSG(_("E82: Cannot allocate any buffer, exiting...")); | |
166 getout(2); | |
167 } | |
168 EMSG(_("E83: Cannot allocate buffer, using other one...")); | |
169 enter_buffer(curbuf); | |
4139 | 170 #ifdef FEAT_SYN_HL |
171 if (old_tw != curbuf->b_p_tw) | |
172 check_colorcolumn(curwin); | |
173 #endif | |
7 | 174 return FAIL; |
175 } | |
176 | |
177 /* The autocommands in readfile() may change the buffer, but only AFTER | |
178 * reading the file. */ | |
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179 set_bufref(&old_curbuf, curbuf); |
7 | 180 modified_was_set = FALSE; |
181 | |
182 /* mark cursor position as being invalid */ | |
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183 curwin->w_valid = 0; |
7 | 184 |
185 if (curbuf->b_ffname != NULL | |
186 #ifdef FEAT_NETBEANS_INTG | |
187 && netbeansReadFile | |
188 #endif | |
189 ) | |
190 { | |
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191 int old_msg_silent = msg_silent; |
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192 #ifdef UNIX |
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193 int save_bin = curbuf->b_p_bin; |
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194 int perm; |
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195 #endif |
7 | 196 #ifdef FEAT_NETBEANS_INTG |
197 int oldFire = netbeansFireChanges; | |
198 | |
199 netbeansFireChanges = 0; | |
200 #endif | |
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201 #ifdef UNIX |
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202 perm = mch_getperm(curbuf->b_ffname); |
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203 if (perm >= 0 && (S_ISFIFO(perm) |
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204 || S_ISSOCK(perm) |
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205 # ifdef OPEN_CHR_FILES |
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206 || (S_ISCHR(perm) && is_dev_fd_file(curbuf->b_ffname)) |
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207 # endif |
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208 )) |
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209 read_fifo = TRUE; |
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210 if (read_fifo) |
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211 curbuf->b_p_bin = TRUE; |
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212 #endif |
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213 if (shortmess(SHM_FILEINFO)) |
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214 msg_silent = 1; |
7 | 215 retval = readfile(curbuf->b_ffname, curbuf->b_fname, |
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216 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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217 flags | READ_NEW | (read_fifo ? READ_FIFO : 0)); |
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218 #ifdef UNIX |
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219 if (read_fifo) |
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220 { |
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221 curbuf->b_p_bin = save_bin; |
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222 if (retval == OK) |
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223 retval = read_buffer(FALSE, eap, flags); |
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224 } |
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225 #endif |
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226 msg_silent = old_msg_silent; |
7 | 227 #ifdef FEAT_NETBEANS_INTG |
228 netbeansFireChanges = oldFire; | |
229 #endif | |
230 /* Help buffer is filtered. */ | |
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231 if (bt_help(curbuf)) |
7 | 232 fix_help_buffer(); |
233 } | |
234 else if (read_stdin) | |
235 { | |
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236 int save_bin = curbuf->b_p_bin; |
7 | 237 |
238 /* | |
239 * First read the text in binary mode into the buffer. | |
240 * Then read from that same buffer and append at the end. This makes | |
241 * it possible to retry when 'fileformat' or 'fileencoding' was | |
242 * guessed wrong. | |
243 */ | |
244 curbuf->b_p_bin = TRUE; | |
245 retval = readfile(NULL, NULL, (linenr_T)0, | |
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246 (linenr_T)0, (linenr_T)MAXLNUM, NULL, |
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247 flags | (READ_NEW + READ_STDIN)); |
7 | 248 curbuf->b_p_bin = save_bin; |
249 if (retval == OK) | |
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250 retval = read_buffer(TRUE, eap, flags); |
7 | 251 } |
252 | |
253 /* if first time loading this buffer, init b_chartab[] */ | |
254 if (curbuf->b_flags & BF_NEVERLOADED) | |
5438 | 255 { |
7 | 256 (void)buf_init_chartab(curbuf, FALSE); |
5440 | 257 #ifdef FEAT_CINDENT |
5438 | 258 parse_cino(curbuf); |
5440 | 259 #endif |
5438 | 260 } |
7 | 261 |
262 /* | |
263 * Set/reset the Changed flag first, autocmds may change the buffer. | |
264 * Apply the automatic commands, before processing the modelines. | |
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265 * So the modelines have priority over autocommands. |
7 | 266 */ |
267 /* When reading stdin, the buffer contents always needs writing, so set | |
268 * the changed flag. Unless in readonly mode: "ls | gview -". | |
269 * When interrupted and 'cpoptions' contains 'i' set changed flag. */ | |
1291 | 270 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
7 | 271 || modified_was_set /* ":set modified" used in autocmd */ |
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272 #ifdef FEAT_EVAL |
7 | 273 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
274 #endif | |
1291 | 275 ) |
7 | 276 changed(); |
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277 else if (retval == OK && !read_stdin && !read_fifo) |
7 | 278 unchanged(curbuf, FALSE); |
279 save_file_ff(curbuf); /* keep this fileformat */ | |
280 | |
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281 /* Set last_changedtick to avoid triggering a TextChanged autocommand right |
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282 * after it was added. */ |
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283 curbuf->b_last_changedtick = CHANGEDTICK(curbuf); |
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284 #ifdef FEAT_INS_EXPAND |
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285 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
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286 #endif |
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287 |
7 | 288 /* require "!" to overwrite the file, because it wasn't read completely */ |
289 #ifdef FEAT_EVAL | |
290 if (aborting()) | |
291 #else | |
292 if (got_int) | |
293 #endif | |
294 curbuf->b_flags |= BF_READERR; | |
295 | |
20 | 296 #ifdef FEAT_FOLDING |
297 /* Need to update automatic folding. Do this before the autocommands, | |
298 * they may use the fold info. */ | |
299 foldUpdateAll(curwin); | |
300 #endif | |
301 | |
7 | 302 /* need to set w_topline, unless some autocommand already did that. */ |
303 if (!(curwin->w_valid & VALID_TOPLINE)) | |
304 { | |
305 curwin->w_topline = 1; | |
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306 #ifdef FEAT_DIFF |
7 | 307 curwin->w_topfill = 0; |
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308 #endif |
7 | 309 } |
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310 #ifdef FEAT_EVAL |
7 | 311 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval); |
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312 #else |
7 | 313 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
314 #endif | |
315 | |
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316 if (retval == OK) |
7 | 317 { |
318 /* | |
319 * The autocommands may have changed the current buffer. Apply the | |
320 * modelines to the correct buffer, if it still exists and is loaded. | |
321 */ | |
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322 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL) |
7 | 323 { |
324 aco_save_T aco; | |
325 | |
326 /* Go to the buffer that was opened. */ | |
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327 aucmd_prepbuf(&aco, old_curbuf.br_buf); |
717 | 328 do_modelines(0); |
7 | 329 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED); |
330 | |
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331 #ifdef FEAT_EVAL |
7 | 332 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf, |
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333 &retval); |
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334 #else |
7 | 335 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); |
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336 #endif |
7 | 337 |
338 /* restore curwin/curbuf and a few other things */ | |
339 aucmd_restbuf(&aco); | |
340 } | |
341 } | |
342 | |
343 return retval; | |
344 } | |
345 | |
346 /* | |
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347 * Store "buf" in "bufref" and set the free count. |
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348 */ |
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349 void |
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350 set_bufref(bufref_T *bufref, buf_T *buf) |
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351 { |
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352 bufref->br_buf = buf; |
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353 bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum; |
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354 bufref->br_buf_free_count = buf_free_count; |
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355 } |
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356 |
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357 /* |
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358 * Return TRUE if "bufref->br_buf" points to the same buffer as when |
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359 * set_bufref() was called and it is a valid buffer. |
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360 * Only goes through the buffer list if buf_free_count changed. |
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361 * Also checks if b_fnum is still the same, a :bwipe followed by :new might get |
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362 * the same allocated memory, but it's a different buffer. |
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363 */ |
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364 int |
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365 bufref_valid(bufref_T *bufref) |
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366 { |
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367 return bufref->br_buf_free_count == buf_free_count |
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368 ? TRUE : buf_valid(bufref->br_buf) |
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369 && bufref->br_fnum == bufref->br_buf->b_fnum; |
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370 } |
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371 |
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372 /* |
7 | 373 * Return TRUE if "buf" points to a valid buffer (in the buffer list). |
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374 * This can be slow if there are many buffers, prefer using bufref_valid(). |
7 | 375 */ |
376 int | |
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377 buf_valid(buf_T *buf) |
7 | 378 { |
379 buf_T *bp; | |
380 | |
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381 /* Assume that we more often have a recent buffer, start with the last |
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382 * one. */ |
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383 for (bp = lastbuf; bp != NULL; bp = bp->b_prev) |
7 | 384 if (bp == buf) |
385 return TRUE; | |
386 return FALSE; | |
387 } | |
388 | |
389 /* | |
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390 * A hash table used to quickly lookup a buffer by its number. |
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391 */ |
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392 static hashtab_T buf_hashtab; |
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393 |
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394 static void |
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395 buf_hashtab_add(buf_T *buf) |
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396 { |
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397 sprintf((char *)buf->b_key, "%x", buf->b_fnum); |
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398 if (hash_add(&buf_hashtab, buf->b_key) == FAIL) |
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399 EMSG(_("E931: Buffer cannot be registered")); |
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400 } |
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401 |
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402 static void |
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403 buf_hashtab_remove(buf_T *buf) |
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404 { |
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405 hashitem_T *hi = hash_find(&buf_hashtab, buf->b_key); |
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406 |
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407 if (!HASHITEM_EMPTY(hi)) |
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408 hash_remove(&buf_hashtab, hi); |
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409 } |
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410 |
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411 /* |
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412 * Return TRUE when buffer "buf" can be unloaded. |
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413 * Give an error message and return FALSE when the buffer is locked or the |
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414 * screen is being redrawn and the buffer is in a window. |
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415 */ |
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416 static int |
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417 can_unload_buffer(buf_T *buf) |
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418 { |
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419 int can_unload = !buf->b_locked; |
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420 |
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421 if (can_unload && updating_screen) |
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422 { |
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423 win_T *wp; |
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424 |
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425 FOR_ALL_WINDOWS(wp) |
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426 if (wp->w_buffer == buf) |
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427 { |
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428 can_unload = FALSE; |
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429 break; |
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430 } |
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431 } |
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432 if (!can_unload) |
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433 EMSG(_("E937: Attempt to delete a buffer that is in use")); |
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434 return can_unload; |
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435 } |
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436 |
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437 /* |
7 | 438 * Close the link to a buffer. |
439 * "action" is used when there is no longer a window for the buffer. | |
440 * It can be: | |
441 * 0 buffer becomes hidden | |
442 * DOBUF_UNLOAD buffer is unloaded | |
443 * DOBUF_DELETE buffer is unloaded and removed from buffer list | |
444 * DOBUF_WIPE buffer is unloaded and really deleted | |
445 * When doing all but the first one on the current buffer, the caller should | |
446 * get a new buffer very soon! | |
447 * | |
448 * The 'bufhidden' option can force freeing and deleting. | |
3365 | 449 * |
450 * When "abort_if_last" is TRUE then do not close the buffer if autocommands | |
451 * cause there to be only one window with this buffer. e.g. when ":quit" is | |
452 * supposed to close the window but autocommands close all other windows. | |
7 | 453 */ |
454 void | |
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455 close_buffer( |
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456 win_T *win, /* if not NULL, set b_last_cursor */ |
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457 buf_T *buf, |
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458 int action, |
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459 int abort_if_last UNUSED) |
7 | 460 { |
461 int is_curbuf; | |
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462 int nwindows; |
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463 bufref_T bufref; |
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464 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
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465 win_T *the_curwin = curwin; |
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466 tabpage_T *the_curtab = curtab; |
7 | 467 int unload_buf = (action != 0); |
468 int del_buf = (action == DOBUF_DEL || action == DOBUF_WIPE); | |
469 int wipe_buf = (action == DOBUF_WIPE); | |
470 | |
12479
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
|
471 /* |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
|
472 * Force unloading or deleting when 'bufhidden' says so. |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
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473 * The caller must take care of NOT deleting/freeing when 'bufhidden' is |
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patch 8.0.1119: quitting a split terminal window kills the job
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diff
changeset
|
474 * "hide" (otherwise we could never free or delete a buffer). |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
|
475 */ |
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patch 8.0.1119: quitting a split terminal window kills the job
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diff
changeset
|
476 if (buf->b_p_bh[0] == 'd') /* 'bufhidden' == "delete" */ |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
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parents:
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diff
changeset
|
477 { |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
|
478 del_buf = TRUE; |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
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479 unload_buf = TRUE; |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
|
480 } |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
|
481 else if (buf->b_p_bh[0] == 'w') /* 'bufhidden' == "wipe" */ |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
|
482 { |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
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483 del_buf = TRUE; |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
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484 unload_buf = TRUE; |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
|
485 wipe_buf = TRUE; |
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patch 8.0.1119: quitting a split terminal window kills the job
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diff
changeset
|
486 } |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
|
487 else if (buf->b_p_bh[0] == 'u') /* 'bufhidden' == "unload" */ |
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patch 8.0.1119: quitting a split terminal window kills the job
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changeset
|
488 unload_buf = TRUE; |
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patch 8.0.1119: quitting a split terminal window kills the job
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diff
changeset
|
489 |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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changeset
|
490 #ifdef FEAT_TERMINAL |
12479
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patch 8.0.1119: quitting a split terminal window kills the job
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diff
changeset
|
491 if (bt_terminal(buf) && (buf->b_nwindows == 1 || del_buf)) |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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diff
changeset
|
492 { |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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diff
changeset
|
493 if (term_job_running(buf->b_term)) |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
494 { |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
495 if (wipe_buf || unload_buf) |
13720
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
496 { |
14658
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
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diff
changeset
|
497 if (!can_unload_buffer(buf)) |
13720
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patch 8.0.1732: crash when terminal API call deletes the buffer
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changeset
|
498 return; |
14658
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patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
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changeset
|
499 |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
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12110
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changeset
|
500 /* Wiping out or unloading a terminal buffer kills the job. */ |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
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changeset
|
501 free_terminal(buf); |
13720
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patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
502 } |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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diff
changeset
|
503 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
504 { |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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diff
changeset
|
505 /* The job keeps running, hide the buffer. */ |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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changeset
|
506 del_buf = FALSE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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changeset
|
507 unload_buf = FALSE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
508 } |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
509 } |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
510 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
511 { |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
512 /* A terminal buffer is wiped out if the job has finished. */ |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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diff
changeset
|
513 del_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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changeset
|
514 unload_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
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changeset
|
515 wipe_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
516 } |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
517 } |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
518 #endif |
7 | 519 |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
520 /* Disallow deleting the buffer when it is locked (already being closed or |
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
521 * halfway a command that relies on it). Unloading is allowed. */ |
14658
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
522 if ((del_buf || wipe_buf) && !can_unload_buffer(buf)) |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
523 return; |
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
524 |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
525 /* check no autocommands closed the window */ |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
526 if (win != NULL && win_valid_any_tab(win)) |
7 | 527 { |
528 /* Set b_last_cursor when closing the last window for the buffer. | |
529 * Remember the last cursor position and window options of the buffer. | |
530 * This used to be only for the current window, but then options like | |
531 * 'foldmethod' may be lost with a ":only" command. */ | |
532 if (buf->b_nwindows == 1) | |
533 set_last_cursor(win); | |
534 buflist_setfpos(buf, win, | |
535 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum, | |
536 win->w_cursor.col, TRUE); | |
537 } | |
538 | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
539 set_bufref(&bufref, buf); |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
540 |
7 | 541 /* When the buffer is no longer in a window, trigger BufWinLeave */ |
542 if (buf->b_nwindows == 1) | |
543 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
544 ++buf->b_locked; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
545 if (apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, buf->b_fname, |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
546 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
547 && !bufref_valid(&bufref)) |
3365 | 548 { |
3570 | 549 /* Autocommands deleted the buffer. */ |
550 aucmd_abort: | |
3365 | 551 EMSG(_(e_auabort)); |
7 | 552 return; |
3365 | 553 } |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
554 --buf->b_locked; |
3570 | 555 if (abort_if_last && one_window()) |
556 /* Autocommands made this the only window. */ | |
557 goto aucmd_abort; | |
7 | 558 |
559 /* When the buffer becomes hidden, but is not unloaded, trigger | |
560 * BufHidden */ | |
561 if (!unload_buf) | |
562 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
563 ++buf->b_locked; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
564 if (apply_autocmds(EVENT_BUFHIDDEN, buf->b_fname, buf->b_fname, |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
565 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
566 && !bufref_valid(&bufref)) |
3570 | 567 /* Autocommands deleted the buffer. */ |
568 goto aucmd_abort; | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
569 --buf->b_locked; |
3570 | 570 if (abort_if_last && one_window()) |
571 /* Autocommands made this the only window. */ | |
572 goto aucmd_abort; | |
7 | 573 } |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
574 #ifdef FEAT_EVAL |
7 | 575 if (aborting()) /* autocmds may abort script processing */ |
576 return; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
577 #endif |
7 | 578 } |
10114
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
579 |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
580 /* If the buffer was in curwin and the window has changed, go back to that |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
581 * window, if it still exists. This avoids that ":edit x" triggering a |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
582 * "tabnext" BufUnload autocmd leaves a window behind without a buffer. */ |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
583 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
584 { |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
585 block_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
586 goto_tabpage_win(the_curtab, the_curwin); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
587 unblock_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
588 } |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
589 |
7 | 590 nwindows = buf->b_nwindows; |
591 | |
592 /* decrease the link count from windows (unless not in any window) */ | |
593 if (buf->b_nwindows > 0) | |
594 --buf->b_nwindows; | |
595 | |
12971
ca3cb1997f08
patch 8.0.1361: some users don't want to diff with hidden buffers
Christian Brabandt <cb@256bit.org>
parents:
12684
diff
changeset
|
596 #ifdef FEAT_DIFF |
ca3cb1997f08
patch 8.0.1361: some users don't want to diff with hidden buffers
Christian Brabandt <cb@256bit.org>
parents:
12684
diff
changeset
|
597 if (diffopt_hiddenoff() && !unload_buf && buf->b_nwindows == 0) |
13170
6559e98f3e74
patch 8.0.1459: cannot handle change of directory
Christian Brabandt <cb@256bit.org>
parents:
13121
diff
changeset
|
598 diff_buf_delete(buf); /* Clear 'diff' for hidden buffer. */ |
12971
ca3cb1997f08
patch 8.0.1361: some users don't want to diff with hidden buffers
Christian Brabandt <cb@256bit.org>
parents:
12684
diff
changeset
|
599 #endif |
ca3cb1997f08
patch 8.0.1361: some users don't want to diff with hidden buffers
Christian Brabandt <cb@256bit.org>
parents:
12684
diff
changeset
|
600 |
7 | 601 /* Return when a window is displaying the buffer or when it's not |
602 * unloaded. */ | |
603 if (buf->b_nwindows > 0 || !unload_buf) | |
604 return; | |
605 | |
606 /* Always remove the buffer when there is no file name. */ | |
607 if (buf->b_ffname == NULL) | |
608 del_buf = TRUE; | |
609 | |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
610 /* When closing the current buffer stop Visual mode before freeing |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
611 * anything. */ |
10184
4669440016f2
commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents:
10156
diff
changeset
|
612 if (buf == curbuf && VIsual_active |
10156
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
613 #if defined(EXITFREE) |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
614 && !entered_free_all_mem |
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615 #endif |
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616 ) |
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617 end_visual_mode(); |
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618 |
7 | 619 /* |
620 * Free all things allocated for this buffer. | |
621 * Also calls the "BufDelete" autocommands when del_buf is TRUE. | |
622 */ | |
623 /* Remember if we are closing the current buffer. Restore the number of | |
624 * windows, so that autocommands in buf_freeall() don't get confused. */ | |
625 is_curbuf = (buf == curbuf); | |
626 buf->b_nwindows = nwindows; | |
627 | |
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628 buf_freeall(buf, (del_buf ? BFA_DEL : 0) + (wipe_buf ? BFA_WIPE : 0)); |
7 | 629 |
630 /* Autocommands may have deleted the buffer. */ | |
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631 if (!bufref_valid(&bufref)) |
7 | 632 return; |
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633 #ifdef FEAT_EVAL |
20 | 634 if (aborting()) /* autocmds may abort script processing */ |
7 | 635 return; |
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636 #endif |
7 | 637 |
638 /* | |
639 * It's possible that autocommands change curbuf to the one being deleted. | |
640 * This might cause the previous curbuf to be deleted unexpectedly. But | |
641 * in some cases it's OK to delete the curbuf, because a new one is | |
642 * obtained anyway. Therefore only return if curbuf changed to the | |
643 * deleted buffer. | |
644 */ | |
645 if (buf == curbuf && !is_curbuf) | |
646 return; | |
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647 |
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648 if (win_valid_any_tab(win) && win->w_buffer == buf) |
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649 win->w_buffer = NULL; /* make sure we don't use the buffer now */ |
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650 |
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651 /* Autocommands may have opened or closed windows for this buffer. |
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652 * Decrement the count for the close we do here. */ |
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653 if (buf->b_nwindows > 0) |
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654 --buf->b_nwindows; |
7 | 655 |
656 /* | |
657 * Remove the buffer from the list. | |
658 */ | |
659 if (wipe_buf) | |
660 { | |
661 #ifdef FEAT_SUN_WORKSHOP | |
662 if (usingSunWorkShop) | |
663 workshop_file_closed_lineno((char *)buf->b_ffname, | |
664 (int)buf->b_last_cursor.lnum); | |
665 #endif | |
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666 if (buf->b_sfname != buf->b_ffname) |
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667 VIM_CLEAR(buf->b_sfname); |
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668 else |
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669 buf->b_sfname = NULL; |
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670 VIM_CLEAR(buf->b_ffname); |
7 | 671 if (buf->b_prev == NULL) |
672 firstbuf = buf->b_next; | |
673 else | |
674 buf->b_prev->b_next = buf->b_next; | |
675 if (buf->b_next == NULL) | |
676 lastbuf = buf->b_prev; | |
677 else | |
678 buf->b_next->b_prev = buf->b_prev; | |
679 free_buffer(buf); | |
680 } | |
681 else | |
682 { | |
683 if (del_buf) | |
684 { | |
685 /* Free all internal variables and reset option values, to make | |
686 * ":bdel" compatible with Vim 5.7. */ | |
687 free_buffer_stuff(buf, TRUE); | |
688 | |
689 /* Make it look like a new buffer. */ | |
690 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
691 | |
692 /* Init the options when loaded again. */ | |
693 buf->b_p_initialized = FALSE; | |
694 } | |
695 buf_clear_file(buf); | |
696 if (del_buf) | |
697 buf->b_p_bl = FALSE; | |
698 } | |
699 } | |
700 | |
701 /* | |
702 * Make buffer not contain a file. | |
703 */ | |
704 void | |
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705 buf_clear_file(buf_T *buf) |
7 | 706 { |
707 buf->b_ml.ml_line_count = 1; | |
708 unchanged(buf, TRUE); | |
709 buf->b_shortname = FALSE; | |
710 buf->b_p_eol = TRUE; | |
711 buf->b_start_eol = TRUE; | |
712 #ifdef FEAT_MBYTE | |
713 buf->b_p_bomb = FALSE; | |
1352 | 714 buf->b_start_bomb = FALSE; |
7 | 715 #endif |
716 buf->b_ml.ml_mfp = NULL; | |
717 buf->b_ml.ml_flags = ML_EMPTY; /* empty buffer */ | |
718 #ifdef FEAT_NETBEANS_INTG | |
719 netbeans_deleted_all_lines(buf); | |
720 #endif | |
721 } | |
722 | |
723 /* | |
724 * buf_freeall() - free all things allocated for a buffer that are related to | |
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725 * the file. Careful: get here with "curwin" NULL when exiting. |
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726 * flags: |
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727 * BFA_DEL buffer is going to be deleted |
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728 * BFA_WIPE buffer is going to be wiped out |
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729 * BFA_KEEP_UNDO do not free undo information |
7 | 730 */ |
731 void | |
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732 buf_freeall(buf_T *buf, int flags) |
7 | 733 { |
734 int is_curbuf = (buf == curbuf); | |
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735 bufref_T bufref; |
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736 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
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737 win_T *the_curwin = curwin; |
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738 tabpage_T *the_curtab = curtab; |
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739 |
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740 /* Make sure the buffer isn't closed by autocommands. */ |
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741 ++buf->b_locked; |
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742 set_bufref(&bufref, buf); |
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743 if (buf->b_ml.ml_mfp != NULL) |
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744 { |
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745 if (apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
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746 FALSE, buf) |
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747 && !bufref_valid(&bufref)) |
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748 /* autocommands deleted the buffer */ |
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749 return; |
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750 } |
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751 if ((flags & BFA_DEL) && buf->b_p_bl) |
7 | 752 { |
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753 if (apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname, |
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754 FALSE, buf) |
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755 && !bufref_valid(&bufref)) |
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756 /* autocommands deleted the buffer */ |
7 | 757 return; |
758 } | |
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759 if (flags & BFA_WIPE) |
7 | 760 { |
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761 if (apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname, |
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762 FALSE, buf) |
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763 && !bufref_valid(&bufref)) |
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764 /* autocommands deleted the buffer */ |
7 | 765 return; |
766 } | |
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767 --buf->b_locked; |
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768 |
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769 /* If the buffer was in curwin and the window has changed, go back to that |
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770 * window, if it still exists. This avoids that ":edit x" triggering a |
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771 * "tabnext" BufUnload autocmd leaves a window behind without a buffer. */ |
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772 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
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773 { |
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774 block_autocmds(); |
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775 goto_tabpage_win(the_curtab, the_curwin); |
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776 unblock_autocmds(); |
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777 } |
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778 |
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779 #ifdef FEAT_EVAL |
36 | 780 if (aborting()) /* autocmds may abort script processing */ |
7 | 781 return; |
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782 #endif |
7 | 783 |
784 /* | |
785 * It's possible that autocommands change curbuf to the one being deleted. | |
786 * This might cause curbuf to be deleted unexpectedly. But in some cases | |
787 * it's OK to delete the curbuf, because a new one is obtained anyway. | |
788 * Therefore only return if curbuf changed to the deleted buffer. | |
789 */ | |
790 if (buf == curbuf && !is_curbuf) | |
791 return; | |
792 #ifdef FEAT_DIFF | |
793 diff_buf_delete(buf); /* Can't use 'diff' for unloaded buffer. */ | |
794 #endif | |
3068 | 795 #ifdef FEAT_SYN_HL |
3182 | 796 /* Remove any ownsyntax, unless exiting. */ |
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797 if (curwin != NULL && curwin->w_buffer == buf) |
3182 | 798 reset_synblock(curwin); |
3068 | 799 #endif |
1187 | 800 |
801 #ifdef FEAT_FOLDING | |
802 /* No folds in an empty buffer. */ | |
803 { | |
804 win_T *win; | |
805 tabpage_T *tp; | |
806 | |
807 FOR_ALL_TAB_WINDOWS(tp, win) | |
808 if (win->w_buffer == buf) | |
809 clearFolding(win); | |
810 } | |
811 #endif | |
812 | |
7 | 813 #ifdef FEAT_TCL |
814 tcl_buffer_free(buf); | |
815 #endif | |
816 ml_close(buf, TRUE); /* close and delete the memline/memfile */ | |
817 buf->b_ml.ml_line_count = 0; /* no lines in buffer */ | |
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818 if ((flags & BFA_KEEP_UNDO) == 0) |
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819 { |
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|
820 u_blockfree(buf); /* free the memory allocated for undo */ |
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821 u_clearall(buf); /* reset all undo information */ |
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822 } |
7 | 823 #ifdef FEAT_SYN_HL |
2250
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824 syntax_clear(&buf->b_s); /* reset syntax info */ |
7 | 825 #endif |
24 | 826 buf->b_flags &= ~BF_READERR; /* a read error is no longer relevant */ |
7 | 827 } |
828 | |
829 /* | |
830 * Free a buffer structure and the things it contains related to the buffer | |
831 * itself (not the file, that must have been done already). | |
832 */ | |
833 static void | |
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834 free_buffer(buf_T *buf) |
7 | 835 { |
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836 ++buf_free_count; |
7 | 837 free_buffer_stuff(buf, TRUE); |
4287 | 838 #ifdef FEAT_EVAL |
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839 /* b:changedtick uses an item in buf_T, remove it now */ |
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840 dictitem_remove(buf->b_vars, (dictitem_T *)&buf->b_ct_di); |
4287 | 841 unref_var_dict(buf->b_vars); |
842 #endif | |
2320
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843 #ifdef FEAT_LUA |
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844 lua_buffer_free(buf); |
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845 #endif |
14 | 846 #ifdef FEAT_MZSCHEME |
847 mzscheme_buffer_free(buf); | |
848 #endif | |
7 | 849 #ifdef FEAT_PERL |
850 perl_buf_free(buf); | |
851 #endif | |
852 #ifdef FEAT_PYTHON | |
853 python_buffer_free(buf); | |
854 #endif | |
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855 #ifdef FEAT_PYTHON3 |
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856 python3_buffer_free(buf); |
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857 #endif |
7 | 858 #ifdef FEAT_RUBY |
859 ruby_buffer_free(buf); | |
860 #endif | |
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861 #ifdef FEAT_JOB_CHANNEL |
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862 channel_buffer_free(buf); |
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863 #endif |
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864 #ifdef FEAT_TERMINAL |
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865 free_terminal(buf); |
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866 #endif |
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867 #ifdef FEAT_JOB_CHANNEL |
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868 vim_free(buf->b_prompt_text); |
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869 free_callback(buf->b_prompt_callback, buf->b_prompt_partial); |
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870 #endif |
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871 |
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872 buf_hashtab_remove(buf); |
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873 |
40 | 874 aubuflocal_remove(buf); |
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875 |
5816 | 876 if (autocmd_busy) |
877 { | |
878 /* Do not free the buffer structure while autocommands are executing, | |
879 * it's still needed. Free it when autocmd_busy is reset. */ | |
880 buf->b_next = au_pending_free_buf; | |
881 au_pending_free_buf = buf; | |
882 } | |
883 else | |
884 vim_free(buf); | |
7 | 885 } |
886 | |
887 /* | |
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888 * Initializes b:changedtick. |
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889 */ |
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890 static void |
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891 init_changedtick(buf_T *buf) |
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892 { |
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893 dictitem_T *di = (dictitem_T *)&buf->b_ct_di; |
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894 |
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895 di->di_flags = DI_FLAGS_FIX | DI_FLAGS_RO; |
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896 di->di_tv.v_type = VAR_NUMBER; |
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897 di->di_tv.v_lock = VAR_FIXED; |
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898 di->di_tv.vval.v_number = 0; |
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899 |
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900 #ifdef FEAT_EVAL |
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901 STRCPY(buf->b_ct_di.di_key, "changedtick"); |
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902 (void)dict_add(buf->b_vars, di); |
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903 #endif |
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904 } |
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905 |
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906 /* |
7 | 907 * Free stuff in the buffer for ":bdel" and when wiping out the buffer. |
908 */ | |
909 static void | |
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910 free_buffer_stuff( |
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911 buf_T *buf, |
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912 int free_options) /* free options as well */ |
7 | 913 { |
914 if (free_options) | |
915 { | |
916 clear_wininfo(buf); /* including window-local options */ | |
917 free_buf_options(buf, TRUE); | |
2620 | 918 #ifdef FEAT_SPELL |
919 ga_clear(&buf->b_s.b_langp); | |
920 #endif | |
7 | 921 } |
922 #ifdef FEAT_EVAL | |
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923 { |
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924 varnumber_T tick = CHANGEDTICK(buf); |
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925 |
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926 vars_clear(&buf->b_vars->dv_hashtab); /* free all buffer variables */ |
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927 hash_init(&buf->b_vars->dv_hashtab); |
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928 init_changedtick(buf); |
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929 CHANGEDTICK(buf) = tick; |
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930 } |
7 | 931 #endif |
932 #ifdef FEAT_USR_CMDS | |
933 uc_clear(&buf->b_ucmds); /* clear local user commands */ | |
934 #endif | |
935 #ifdef FEAT_SIGNS | |
936 buf_delete_signs(buf); /* delete any signs */ | |
937 #endif | |
1781 | 938 #ifdef FEAT_NETBEANS_INTG |
2210 | 939 netbeans_file_killed(buf); |
1781 | 940 #endif |
7 | 941 #ifdef FEAT_LOCALMAP |
942 map_clear_int(buf, MAP_ALL_MODES, TRUE, FALSE); /* clear local mappings */ | |
943 map_clear_int(buf, MAP_ALL_MODES, TRUE, TRUE); /* clear local abbrevs */ | |
944 #endif | |
945 #ifdef FEAT_MBYTE | |
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946 VIM_CLEAR(buf->b_start_fenc); |
7 | 947 #endif |
948 } | |
949 | |
950 /* | |
951 * Free the b_wininfo list for buffer "buf". | |
952 */ | |
953 static void | |
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954 clear_wininfo(buf_T *buf) |
7 | 955 { |
956 wininfo_T *wip; | |
957 | |
958 while (buf->b_wininfo != NULL) | |
959 { | |
960 wip = buf->b_wininfo; | |
961 buf->b_wininfo = wip->wi_next; | |
962 if (wip->wi_optset) | |
963 { | |
964 clear_winopt(&wip->wi_opt); | |
965 #ifdef FEAT_FOLDING | |
966 deleteFoldRecurse(&wip->wi_folds); | |
967 #endif | |
968 } | |
969 vim_free(wip); | |
970 } | |
971 } | |
972 | |
973 /* | |
974 * Go to another buffer. Handles the result of the ATTENTION dialog. | |
975 */ | |
976 void | |
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977 goto_buffer( |
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978 exarg_T *eap, |
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979 int start, |
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980 int dir, |
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981 int count) |
7 | 982 { |
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983 #if defined(HAS_SWAP_EXISTS_ACTION) |
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984 bufref_T old_curbuf; |
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985 |
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986 set_bufref(&old_curbuf, curbuf); |
7 | 987 |
988 swap_exists_action = SEA_DIALOG; | |
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989 #endif |
7 | 990 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO, |
991 start, dir, count, eap->forceit); | |
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992 #if defined(HAS_SWAP_EXISTS_ACTION) |
7 | 993 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's') |
994 { | |
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995 # if defined(FEAT_EVAL) |
24 | 996 cleanup_T cs; |
997 | |
998 /* Reset the error/interrupt/exception state here so that | |
999 * aborting() returns FALSE when closing a window. */ | |
1000 enter_cleanup(&cs); | |
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1001 # endif |
24 | 1002 |
1003 /* Quitting means closing the split window, nothing else. */ | |
7 | 1004 win_close(curwin, TRUE); |
1005 swap_exists_action = SEA_NONE; | |
602 | 1006 swap_exists_did_quit = TRUE; |
24 | 1007 |
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1008 # if defined(FEAT_EVAL) |
24 | 1009 /* Restore the error/interrupt/exception state if not discarded by a |
1010 * new aborting error, interrupt, or uncaught exception. */ | |
1011 leave_cleanup(&cs); | |
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1012 # endif |
7 | 1013 } |
1014 else | |
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1015 handle_swap_exists(&old_curbuf); |
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1016 #endif |
7 | 1017 } |
1018 | |
576 | 1019 #if defined(HAS_SWAP_EXISTS_ACTION) || defined(PROTO) |
7 | 1020 /* |
1021 * Handle the situation of swap_exists_action being set. | |
1022 * It is allowed for "old_curbuf" to be NULL or invalid. | |
1023 */ | |
1024 void | |
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1025 handle_swap_exists(bufref_T *old_curbuf) |
7 | 1026 { |
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1027 # if defined(FEAT_EVAL) |
24 | 1028 cleanup_T cs; |
1029 # endif | |
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1030 # ifdef FEAT_SYN_HL |
4139 | 1031 long old_tw = curbuf->b_p_tw; |
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1032 # endif |
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1033 buf_T *buf; |
20 | 1034 |
7 | 1035 if (swap_exists_action == SEA_QUIT) |
1036 { | |
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1037 # if defined(FEAT_EVAL) |
24 | 1038 /* Reset the error/interrupt/exception state here so that |
1039 * aborting() returns FALSE when closing a buffer. */ | |
1040 enter_cleanup(&cs); | |
1041 # endif | |
1042 | |
7 | 1043 /* User selected Quit at ATTENTION prompt. Go back to previous |
1044 * buffer. If that buffer is gone or the same as the current one, | |
1045 * open a new, empty buffer. */ | |
1046 swap_exists_action = SEA_NONE; /* don't want it again */ | |
602 | 1047 swap_exists_did_quit = TRUE; |
3365 | 1048 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE); |
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1049 if (old_curbuf == NULL || !bufref_valid(old_curbuf) |
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1050 || old_curbuf->br_buf == curbuf) |
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1051 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED); |
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1052 else |
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1053 buf = old_curbuf->br_buf; |
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1054 if (buf != NULL) |
4139 | 1055 { |
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1056 int old_msg_silent = msg_silent; |
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1057 |
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1058 if (shortmess(SHM_FILEINFO)) |
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1059 msg_silent = 1; // prevent fileinfo message |
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1060 enter_buffer(buf); |
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1061 // restore msg_silent, so that the command line will be shown |
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1062 msg_silent = old_msg_silent; |
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1063 |
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1064 # ifdef FEAT_SYN_HL |
4139 | 1065 if (old_tw != curbuf->b_p_tw) |
1066 check_colorcolumn(curwin); | |
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1067 # endif |
4139 | 1068 } |
7 | 1069 /* If "old_curbuf" is NULL we are in big trouble here... */ |
24 | 1070 |
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1071 # if defined(FEAT_EVAL) |
24 | 1072 /* Restore the error/interrupt/exception state if not discarded by a |
1073 * new aborting error, interrupt, or uncaught exception. */ | |
1074 leave_cleanup(&cs); | |
1075 # endif | |
7 | 1076 } |
1077 else if (swap_exists_action == SEA_RECOVER) | |
1078 { | |
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1079 # if defined(FEAT_EVAL) |
24 | 1080 /* Reset the error/interrupt/exception state here so that |
1081 * aborting() returns FALSE when closing a buffer. */ | |
1082 enter_cleanup(&cs); | |
1083 # endif | |
1084 | |
7 | 1085 /* User selected Recover at ATTENTION prompt. */ |
1086 msg_scroll = TRUE; | |
1087 ml_recover(); | |
1088 MSG_PUTS("\n"); /* don't overwrite the last message */ | |
1089 cmdline_row = msg_row; | |
717 | 1090 do_modelines(0); |
24 | 1091 |
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1092 # if defined(FEAT_EVAL) |
24 | 1093 /* Restore the error/interrupt/exception state if not discarded by a |
1094 * new aborting error, interrupt, or uncaught exception. */ | |
1095 leave_cleanup(&cs); | |
1096 # endif | |
7 | 1097 } |
1098 swap_exists_action = SEA_NONE; | |
1099 } | |
1100 #endif | |
1101 | |
1102 /* | |
1103 * do_bufdel() - delete or unload buffer(s) | |
1104 * | |
1105 * addr_count == 0: ":bdel" - delete current buffer | |
1106 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete | |
1107 * buffer "end_bnr", then any other arguments. | |
1108 * addr_count == 2: ":N,N bdel" - delete buffers in range | |
1109 * | |
1110 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or | |
1111 * DOBUF_DEL (":bdel") | |
1112 * | |
1113 * Returns error message or NULL | |
1114 */ | |
1115 char_u * | |
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1116 do_bufdel( |
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1117 int command, |
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1118 char_u *arg, /* pointer to extra arguments */ |
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1119 int addr_count, |
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1120 int start_bnr, /* first buffer number in a range */ |
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1121 int end_bnr, /* buffer nr or last buffer nr in a range */ |
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1122 int forceit) |
7 | 1123 { |
1124 int do_current = 0; /* delete current buffer? */ | |
1125 int deleted = 0; /* number of buffers deleted */ | |
1126 char_u *errormsg = NULL; /* return value */ | |
1127 int bnr; /* buffer number */ | |
1128 char_u *p; | |
1129 | |
1130 if (addr_count == 0) | |
1131 { | |
1132 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit); | |
1133 } | |
1134 else | |
1135 { | |
1136 if (addr_count == 2) | |
1137 { | |
1138 if (*arg) /* both range and argument is not allowed */ | |
1139 return (char_u *)_(e_trailing); | |
1140 bnr = start_bnr; | |
1141 } | |
1142 else /* addr_count == 1 */ | |
1143 bnr = end_bnr; | |
1144 | |
1145 for ( ;!got_int; ui_breakcheck()) | |
1146 { | |
1147 /* | |
1148 * delete the current buffer last, otherwise when the | |
1149 * current buffer is deleted, the next buffer becomes | |
1150 * the current one and will be loaded, which may then | |
1151 * also be deleted, etc. | |
1152 */ | |
1153 if (bnr == curbuf->b_fnum) | |
1154 do_current = bnr; | |
1155 else if (do_buffer(command, DOBUF_FIRST, FORWARD, (int)bnr, | |
1156 forceit) == OK) | |
1157 ++deleted; | |
1158 | |
1159 /* | |
1160 * find next buffer number to delete/unload | |
1161 */ | |
1162 if (addr_count == 2) | |
1163 { | |
1164 if (++bnr > end_bnr) | |
1165 break; | |
1166 } | |
1167 else /* addr_count == 1 */ | |
1168 { | |
1169 arg = skipwhite(arg); | |
1170 if (*arg == NUL) | |
1171 break; | |
1172 if (!VIM_ISDIGIT(*arg)) | |
1173 { | |
1174 p = skiptowhite_esc(arg); | |
4236 | 1175 bnr = buflist_findpat(arg, p, command == DOBUF_WIPE, |
1176 FALSE, FALSE); | |
7 | 1177 if (bnr < 0) /* failed */ |
1178 break; | |
1179 arg = p; | |
1180 } | |
1181 else | |
1182 bnr = getdigits(&arg); | |
1183 } | |
1184 } | |
1185 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST, | |
1186 FORWARD, do_current, forceit) == OK) | |
1187 ++deleted; | |
1188 | |
1189 if (deleted == 0) | |
1190 { | |
1191 if (command == DOBUF_UNLOAD) | |
300 | 1192 STRCPY(IObuff, _("E515: No buffers were unloaded")); |
7 | 1193 else if (command == DOBUF_DEL) |
300 | 1194 STRCPY(IObuff, _("E516: No buffers were deleted")); |
7 | 1195 else |
300 | 1196 STRCPY(IObuff, _("E517: No buffers were wiped out")); |
7 | 1197 errormsg = IObuff; |
1198 } | |
1199 else if (deleted >= p_report) | |
1200 { | |
1201 if (command == DOBUF_UNLOAD) | |
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1202 smsg((char_u *)NGETTEXT("%d buffer unloaded", |
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1203 "%d buffers unloaded", deleted), deleted); |
7 | 1204 else if (command == DOBUF_DEL) |
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1205 smsg((char_u *)NGETTEXT("%d buffer deleted", |
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1206 "%d buffers deleted", deleted), deleted); |
7 | 1207 else |
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1208 smsg((char_u *)NGETTEXT("%d buffer wiped out", |
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1209 "%d buffers wiped out", deleted), deleted); |
7 | 1210 } |
1211 } | |
1212 | |
1213 | |
1214 return errormsg; | |
1215 } | |
1216 | |
5586 | 1217 /* |
1218 * Make the current buffer empty. | |
1219 * Used when it is wiped out and it's the last buffer. | |
1220 */ | |
1221 static int | |
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1222 empty_curbuf( |
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1223 int close_others, |
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1224 int forceit, |
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1225 int action) |
5586 | 1226 { |
1227 int retval; | |
1228 buf_T *buf = curbuf; | |
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1229 bufref_T bufref; |
5586 | 1230 |
1231 if (action == DOBUF_UNLOAD) | |
1232 { | |
1233 EMSG(_("E90: Cannot unload last buffer")); | |
1234 return FAIL; | |
1235 } | |
1236 | |
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1237 set_bufref(&bufref, buf); |
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1238 if (close_others) |
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1239 /* Close any other windows on this buffer, then make it empty. */ |
5586 | 1240 close_windows(buf, TRUE); |
1241 | |
1242 setpcmark(); | |
1243 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, | |
1244 forceit ? ECMD_FORCEIT : 0, curwin); | |
1245 | |
1246 /* | |
1247 * do_ecmd() may create a new buffer, then we have to delete | |
1248 * the old one. But do_ecmd() may have done that already, check | |
1249 * if the buffer still exists. | |
1250 */ | |
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1251 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0) |
5586 | 1252 close_buffer(NULL, buf, action, FALSE); |
1253 if (!close_others) | |
1254 need_fileinfo = FALSE; | |
1255 return retval; | |
1256 } | |
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1257 |
7 | 1258 /* |
1259 * Implementation of the commands for the buffer list. | |
1260 * | |
1261 * action == DOBUF_GOTO go to specified buffer | |
1262 * action == DOBUF_SPLIT split window and go to specified buffer | |
1263 * action == DOBUF_UNLOAD unload specified buffer(s) | |
1264 * action == DOBUF_DEL delete specified buffer(s) from buffer list | |
1265 * action == DOBUF_WIPE delete specified buffer(s) really | |
1266 * | |
1267 * start == DOBUF_CURRENT go to "count" buffer from current buffer | |
1268 * start == DOBUF_FIRST go to "count" buffer from first buffer | |
1269 * start == DOBUF_LAST go to "count" buffer from last buffer | |
1270 * start == DOBUF_MOD go to "count" modified buffer from current buffer | |
1271 * | |
1272 * Return FAIL or OK. | |
1273 */ | |
1274 int | |
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1275 do_buffer( |
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1276 int action, |
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1277 int start, |
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1278 int dir, /* FORWARD or BACKWARD */ |
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1279 int count, /* buffer number or number of buffers */ |
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1280 int forceit) /* TRUE for :...! */ |
7 | 1281 { |
1282 buf_T *buf; | |
1283 buf_T *bp; | |
1284 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
1285 || action == DOBUF_WIPE); | |
1286 | |
1287 switch (start) | |
1288 { | |
1289 case DOBUF_FIRST: buf = firstbuf; break; | |
1290 case DOBUF_LAST: buf = lastbuf; break; | |
1291 default: buf = curbuf; break; | |
1292 } | |
1293 if (start == DOBUF_MOD) /* find next modified buffer */ | |
1294 { | |
1295 while (count-- > 0) | |
1296 { | |
1297 do | |
1298 { | |
1299 buf = buf->b_next; | |
1300 if (buf == NULL) | |
1301 buf = firstbuf; | |
1302 } | |
1303 while (buf != curbuf && !bufIsChanged(buf)); | |
1304 } | |
1305 if (!bufIsChanged(buf)) | |
1306 { | |
1307 EMSG(_("E84: No modified buffer found")); | |
1308 return FAIL; | |
1309 } | |
1310 } | |
1311 else if (start == DOBUF_FIRST && count) /* find specified buffer number */ | |
1312 { | |
1313 while (buf != NULL && buf->b_fnum != count) | |
1314 buf = buf->b_next; | |
1315 } | |
1316 else | |
1317 { | |
1318 bp = NULL; | |
1319 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf)) | |
1320 { | |
1321 /* remember the buffer where we start, we come back there when all | |
1322 * buffers are unlisted. */ | |
1323 if (bp == NULL) | |
1324 bp = buf; | |
1325 if (dir == FORWARD) | |
1326 { | |
1327 buf = buf->b_next; | |
1328 if (buf == NULL) | |
1329 buf = firstbuf; | |
1330 } | |
1331 else | |
1332 { | |
1333 buf = buf->b_prev; | |
1334 if (buf == NULL) | |
1335 buf = lastbuf; | |
1336 } | |
1337 /* don't count unlisted buffers */ | |
1338 if (unload || buf->b_p_bl) | |
1339 { | |
1340 --count; | |
1341 bp = NULL; /* use this buffer as new starting point */ | |
1342 } | |
1343 if (bp == buf) | |
1344 { | |
1345 /* back where we started, didn't find anything. */ | |
1346 EMSG(_("E85: There is no listed buffer")); | |
1347 return FAIL; | |
1348 } | |
1349 } | |
1350 } | |
1351 | |
1352 if (buf == NULL) /* could not find it */ | |
1353 { | |
1354 if (start == DOBUF_FIRST) | |
1355 { | |
1356 /* don't warn when deleting */ | |
1357 if (!unload) | |
6557 | 1358 EMSGN(_(e_nobufnr), count); |
7 | 1359 } |
1360 else if (dir == FORWARD) | |
1361 EMSG(_("E87: Cannot go beyond last buffer")); | |
1362 else | |
1363 EMSG(_("E88: Cannot go before first buffer")); | |
1364 return FAIL; | |
1365 } | |
1366 | |
1367 #ifdef FEAT_GUI | |
1368 need_mouse_correct = TRUE; | |
1369 #endif | |
1370 | |
1371 /* | |
1372 * delete buffer buf from memory and/or the list | |
1373 */ | |
1374 if (unload) | |
1375 { | |
1376 int forward; | |
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4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1377 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1378 |
14658
9ffd7d0650c6
patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1379 if (!can_unload_buffer(buf)) |
13720
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1380 return FAIL; |
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1381 |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1382 set_bufref(&bufref, buf); |
7 | 1383 |
1384 /* When unloading or deleting a buffer that's already unloaded and | |
1385 * unlisted: fail silently. */ | |
1386 if (action != DOBUF_WIPE && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl) | |
1387 return FAIL; | |
1388 | |
1389 if (!forceit && bufIsChanged(buf)) | |
1390 { | |
13553
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patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1391 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) |
7 | 1392 if ((p_confirm || cmdmod.confirm) && p_write) |
1393 { | |
1394 dialog_changed(buf, FALSE); | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1395 if (!bufref_valid(&bufref)) |
7 | 1396 /* Autocommand deleted buffer, oops! It's not changed |
1397 * now. */ | |
1398 return FAIL; | |
36 | 1399 /* If it's still changed fail silently, the dialog already |
1400 * mentioned why it fails. */ | |
1401 if (bufIsChanged(buf)) | |
1402 return FAIL; | |
7 | 1403 } |
36 | 1404 else |
13553
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changeset
|
1405 #endif |
7 | 1406 { |
1407 EMSGN(_("E89: No write since last change for buffer %ld (add ! to override)"), | |
1408 buf->b_fnum); | |
1409 return FAIL; | |
1410 } | |
1411 } | |
1412 | |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1413 /* When closing the current buffer stop Visual mode. */ |
10184
4669440016f2
commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents:
10156
diff
changeset
|
1414 if (buf == curbuf && VIsual_active) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1415 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
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diff
changeset
|
1416 |
7 | 1417 /* |
1418 * If deleting the last (listed) buffer, make it empty. | |
1419 * The last (listed) buffer cannot be unloaded. | |
1420 */ | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1421 FOR_ALL_BUFFERS(bp) |
7 | 1422 if (bp->b_p_bl && bp != buf) |
1423 break; | |
1424 if (bp == NULL && buf == curbuf) | |
5586 | 1425 return empty_curbuf(TRUE, forceit, action); |
7 | 1426 |
1427 /* | |
1428 * If the deleted buffer is the current one, close the current window | |
671 | 1429 * (unless it's the only window). Repeat this so long as we end up in |
1430 * a window with this buffer. | |
7 | 1431 */ |
671 | 1432 while (buf == curbuf |
10106
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commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
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diff
changeset
|
1433 && !(curwin->w_closing || curwin->w_buffer->b_locked > 0) |
10357
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commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
1434 && (!ONE_WINDOW || first_tabpage->tp_next != NULL)) |
5302 | 1435 { |
1436 if (win_close(curwin, FALSE) == FAIL) | |
1437 break; | |
1438 } | |
7 | 1439 |
1440 /* | |
1441 * If the buffer to be deleted is not the current one, delete it here. | |
1442 */ | |
1443 if (buf != curbuf) | |
1444 { | |
671 | 1445 close_windows(buf, FALSE); |
12477
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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diff
changeset
|
1446 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows <= 0) |
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4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1447 close_buffer(NULL, buf, action, FALSE); |
7 | 1448 return OK; |
1449 } | |
1450 | |
1451 /* | |
1452 * Deleting the current buffer: Need to find another buffer to go to. | |
5586 | 1453 * There should be another, otherwise it would have been handled |
1454 * above. However, autocommands may have deleted all buffers. | |
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1455 * First use au_new_curbuf.br_buf, if it is valid. |
7 | 1456 * Then prefer the buffer we most recently visited. |
1457 * Else try to find one that is loaded, after the current buffer, | |
1458 * then before the current buffer. | |
1459 * Finally use any buffer. | |
1460 */ | |
1461 buf = NULL; /* selected buffer */ | |
1462 bp = NULL; /* used when no loaded buffer found */ | |
9481
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commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1463 if (au_new_curbuf.br_buf != NULL && bufref_valid(&au_new_curbuf)) |
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1464 buf = au_new_curbuf.br_buf; |
7 | 1465 #ifdef FEAT_JUMPLIST |
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patch 8.0.1564: too many #ifdefs
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parents:
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changeset
|
1466 else if (curwin->w_jumplistlen > 0) |
7 | 1467 { |
1468 int jumpidx; | |
1469 | |
1470 jumpidx = curwin->w_jumplistidx - 1; | |
1471 if (jumpidx < 0) | |
1472 jumpidx = curwin->w_jumplistlen - 1; | |
1473 | |
1474 forward = jumpidx; | |
1475 while (jumpidx != curwin->w_jumplistidx) | |
1476 { | |
1477 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum); | |
1478 if (buf != NULL) | |
1479 { | |
1480 if (buf == curbuf || !buf->b_p_bl) | |
1481 buf = NULL; /* skip current and unlisted bufs */ | |
1482 else if (buf->b_ml.ml_mfp == NULL) | |
1483 { | |
1484 /* skip unloaded buf, but may keep it for later */ | |
1485 if (bp == NULL) | |
1486 bp = buf; | |
1487 buf = NULL; | |
1488 } | |
1489 } | |
1490 if (buf != NULL) /* found a valid buffer: stop searching */ | |
1491 break; | |
1492 /* advance to older entry in jump list */ | |
1493 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen) | |
1494 break; | |
1495 if (--jumpidx < 0) | |
1496 jumpidx = curwin->w_jumplistlen - 1; | |
1497 if (jumpidx == forward) /* List exhausted for sure */ | |
1498 break; | |
1499 } | |
1500 } | |
1501 #endif | |
1502 | |
1503 if (buf == NULL) /* No previous buffer, Try 2'nd approach */ | |
1504 { | |
1505 forward = TRUE; | |
1506 buf = curbuf->b_next; | |
1507 for (;;) | |
1508 { | |
1509 if (buf == NULL) | |
1510 { | |
1511 if (!forward) /* tried both directions */ | |
1512 break; | |
1513 buf = curbuf->b_prev; | |
1514 forward = FALSE; | |
1515 continue; | |
1516 } | |
1517 /* in non-help buffer, try to skip help buffers, and vv */ | |
1518 if (buf->b_help == curbuf->b_help && buf->b_p_bl) | |
1519 { | |
1520 if (buf->b_ml.ml_mfp != NULL) /* found loaded buffer */ | |
1521 break; | |
1522 if (bp == NULL) /* remember unloaded buf for later */ | |
1523 bp = buf; | |
1524 } | |
1525 if (forward) | |
1526 buf = buf->b_next; | |
1527 else | |
1528 buf = buf->b_prev; | |
1529 } | |
1530 } | |
1531 if (buf == NULL) /* No loaded buffer, use unloaded one */ | |
1532 buf = bp; | |
1533 if (buf == NULL) /* No loaded buffer, find listed one */ | |
1534 { | |
9649
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parents:
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diff
changeset
|
1535 FOR_ALL_BUFFERS(buf) |
7 | 1536 if (buf->b_p_bl && buf != curbuf) |
1537 break; | |
1538 } | |
1539 if (buf == NULL) /* Still no buffer, just take one */ | |
1540 { | |
1541 if (curbuf->b_next != NULL) | |
1542 buf = curbuf->b_next; | |
1543 else | |
1544 buf = curbuf->b_prev; | |
1545 } | |
1546 } | |
1547 | |
5586 | 1548 if (buf == NULL) |
1549 { | |
1550 /* Autocommands must have wiped out all other buffers. Only option | |
1551 * now is to make the current buffer empty. */ | |
1552 return empty_curbuf(FALSE, forceit, action); | |
1553 } | |
1554 | |
7 | 1555 /* |
1556 * make buf current buffer | |
1557 */ | |
1558 if (action == DOBUF_SPLIT) /* split window first */ | |
1559 { | |
1618 | 1560 /* If 'switchbuf' contains "useopen": jump to first window containing |
1561 * "buf" if one exists */ | |
1562 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf)) | |
825 | 1563 return OK; |
1736 | 1564 /* If 'switchbuf' contains "usetab": jump to first window in any tab |
1618 | 1565 * page containing "buf" if one exists */ |
1566 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf)) | |
7 | 1567 return OK; |
1568 if (win_split(0, 0) == FAIL) | |
1569 return FAIL; | |
1570 } | |
1571 | |
1572 /* go to current buffer - nothing to do */ | |
1573 if (buf == curbuf) | |
1574 return OK; | |
1575 | |
1576 /* | |
1577 * Check if the current buffer may be abandoned. | |
1578 */ | |
1579 if (action == DOBUF_GOTO && !can_abandon(curbuf, forceit)) | |
1580 { | |
1581 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
1582 if ((p_confirm || cmdmod.confirm) && p_write) | |
1583 { | |
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Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1584 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1585 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1586 set_bufref(&bufref, buf); |
7 | 1587 dialog_changed(curbuf, FALSE); |
9475
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commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1588 if (!bufref_valid(&bufref)) |
7 | 1589 /* Autocommand deleted buffer, oops! */ |
1590 return FAIL; | |
1591 } | |
1592 if (bufIsChanged(curbuf)) | |
1593 #endif | |
1594 { | |
12146
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patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1595 no_write_message(); |
7 | 1596 return FAIL; |
1597 } | |
1598 } | |
1599 | |
1600 /* Go to the other buffer. */ | |
1601 set_curbuf(buf, action); | |
1602 | |
1603 if (action == DOBUF_SPLIT) | |
2583 | 1604 { |
1605 RESET_BINDING(curwin); /* reset 'scrollbind' and 'cursorbind' */ | |
1606 } | |
7 | 1607 |
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changeset
|
1608 #if defined(FEAT_EVAL) |
7 | 1609 if (aborting()) /* autocmds may abort script processing */ |
1610 return FAIL; | |
1611 #endif | |
1612 | |
1613 return OK; | |
1614 } | |
1615 | |
1616 /* | |
1617 * Set current buffer to "buf". Executes autocommands and closes current | |
1618 * buffer. "action" tells how to close the current buffer: | |
1619 * DOBUF_GOTO free or hide it | |
1620 * DOBUF_SPLIT nothing | |
1621 * DOBUF_UNLOAD unload it | |
1622 * DOBUF_DEL delete it | |
1623 * DOBUF_WIPE wipe it out | |
1624 */ | |
1625 void | |
7817
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1626 set_curbuf(buf_T *buf, int action) |
7 | 1627 { |
1628 buf_T *prevbuf; | |
1629 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
1630 || action == DOBUF_WIPE); | |
4139 | 1631 #ifdef FEAT_SYN_HL |
1632 long old_tw = curbuf->b_p_tw; | |
1633 #endif | |
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diff
changeset
|
1634 bufref_T newbufref; |
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patch 8.0.1402: crash with nasty autocommand
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diff
changeset
|
1635 bufref_T prevbufref; |
7 | 1636 |
1637 setpcmark(); | |
22 | 1638 if (!cmdmod.keepalt) |
1639 curwin->w_alt_fnum = curbuf->b_fnum; /* remember alternate file */ | |
1743 | 1640 buflist_altfpos(curwin); /* remember curpos */ |
7 | 1641 |
1642 /* Don't restart Select mode after switching to another buffer. */ | |
1643 VIsual_reselect = FALSE; | |
1644 | |
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changeset
|
1645 /* close_windows() or apply_autocmds() may change curbuf and wipe out "buf" |
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changeset
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1646 */ |
7 | 1647 prevbuf = curbuf; |
13054
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Christian Brabandt <cb@256bit.org>
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changeset
|
1648 set_bufref(&prevbufref, prevbuf); |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
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diff
changeset
|
1649 set_bufref(&newbufref, buf); |
7 | 1650 |
13054
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changeset
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1651 /* Autocommands may delete the curren buffer and/or the buffer we wan to go |
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changeset
|
1652 * to. In those cases don't close the buffer. */ |
9473
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commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1653 if (!apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf) |
13054
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changeset
|
1654 || (bufref_valid(&prevbufref) |
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diff
changeset
|
1655 && bufref_valid(&newbufref) |
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changeset
|
1656 #ifdef FEAT_EVAL |
13054
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changeset
|
1657 && !aborting() |
13380
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changeset
|
1658 #endif |
13054
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changeset
|
1659 )) |
7 | 1660 { |
3068 | 1661 #ifdef FEAT_SYN_HL |
1662 if (prevbuf == curwin->w_buffer) | |
1663 reset_synblock(curwin); | |
1664 #endif | |
7 | 1665 if (unload) |
671 | 1666 close_windows(prevbuf, FALSE); |
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changeset
|
1667 #if defined(FEAT_EVAL) |
13054
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changeset
|
1668 if (bufref_valid(&prevbufref) && !aborting()) |
7 | 1669 #else |
13054
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changeset
|
1670 if (bufref_valid(&prevbufref)) |
7 | 1671 #endif |
815 | 1672 { |
3654 | 1673 win_T *previouswin = curwin; |
815 | 1674 if (prevbuf == curbuf) |
825 | 1675 u_sync(FALSE); |
7 | 1676 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf, |
1677 unload ? action : (action == DOBUF_GOTO | |
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patch 8.0.0858: can exit while a terminal is still running a job
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changeset
|
1678 && !buf_hide(prevbuf) |
3365 | 1679 && !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0, FALSE); |
3654 | 1680 if (curwin != previouswin && win_valid(previouswin)) |
3594 | 1681 /* autocommands changed curwin, Grr! */ |
3654 | 1682 curwin = previouswin; |
815 | 1683 } |
7 | 1684 } |
1710 | 1685 /* An autocommand may have deleted "buf", already entered it (e.g., when |
9475
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commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
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diff
changeset
|
1686 * it did ":bunload") or aborted the script processing. |
3594 | 1687 * If curwin->w_buffer is null, enter_buffer() will make it valid again */ |
1688 if ((buf_valid(buf) && buf != curbuf | |
13380
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diff
changeset
|
1689 #ifdef FEAT_EVAL |
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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diff
changeset
|
1690 && !aborting() |
13380
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diff
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|
1691 #endif |
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diff
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|
1692 ) || curwin->w_buffer == NULL) |
4139 | 1693 { |
7 | 1694 enter_buffer(buf); |
4139 | 1695 #ifdef FEAT_SYN_HL |
1696 if (old_tw != curbuf->b_p_tw) | |
1697 check_colorcolumn(curwin); | |
1698 #endif | |
1699 } | |
7 | 1700 } |
1701 | |
1702 /* | |
1703 * Enter a new current buffer. | |
4139 | 1704 * Old curbuf must have been abandoned already! This also means "curbuf" may |
1705 * be pointing to freed memory. | |
7 | 1706 */ |
1707 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1708 enter_buffer(buf_T *buf) |
7 | 1709 { |
1710 /* Copy buffer and window local option values. Not for a help buffer. */ | |
1711 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP); | |
1712 if (!buf->b_help) | |
1713 get_winopts(buf); | |
1714 #ifdef FEAT_FOLDING | |
1715 else | |
1716 /* Remove all folds in the window. */ | |
1717 clearFolding(curwin); | |
1718 foldUpdateAll(curwin); /* update folds (later). */ | |
1719 #endif | |
1720 | |
1721 /* Get the buffer in the current window. */ | |
1722 curwin->w_buffer = buf; | |
1723 curbuf = buf; | |
1724 ++curbuf->b_nwindows; | |
1725 | |
1726 #ifdef FEAT_DIFF | |
672 | 1727 if (curwin->w_p_diff) |
1728 diff_buf_add(curbuf); | |
7 | 1729 #endif |
1730 | |
3068 | 1731 #ifdef FEAT_SYN_HL |
11690
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patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
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11531
diff
changeset
|
1732 curwin->w_s = &(curbuf->b_s); |
3068 | 1733 #endif |
1734 | |
7 | 1735 /* Cursor on first line by default. */ |
1736 curwin->w_cursor.lnum = 1; | |
1737 curwin->w_cursor.col = 0; | |
1738 #ifdef FEAT_VIRTUALEDIT | |
1739 curwin->w_cursor.coladd = 0; | |
1740 #endif | |
1741 curwin->w_set_curswant = TRUE; | |
1744 | 1742 curwin->w_topline_was_set = FALSE; |
7 | 1743 |
2091
95b659982b7c
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diff
changeset
|
1744 /* mark cursor position as being invalid */ |
95b659982b7c
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diff
changeset
|
1745 curwin->w_valid = 0; |
95b659982b7c
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diff
changeset
|
1746 |
14826
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1747 buflist_setfpos(curbuf, curwin, curbuf->b_last_cursor.lnum, |
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
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|
1748 curbuf->b_last_cursor.col, TRUE); |
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diff
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|
1749 |
7 | 1750 /* Make sure the buffer is loaded. */ |
1751 if (curbuf->b_ml.ml_mfp == NULL) /* need to load the file */ | |
22 | 1752 { |
1753 /* If there is no filetype, allow for detecting one. Esp. useful for | |
1754 * ":ball" used in a autocommand. If there already is a filetype we | |
1755 * might prefer to keep it. */ | |
1756 if (*curbuf->b_p_ft == NUL) | |
1757 did_filetype = FALSE; | |
1758 | |
2394
a3aca345aafa
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Bram Moolenaar <bram@vim.org>
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changeset
|
1759 open_buffer(FALSE, NULL, 0); |
22 | 1760 } |
7 | 1761 else |
1762 { | |
968 | 1763 if (!msg_silent) |
1764 need_fileinfo = TRUE; /* display file info after redraw */ | |
7 | 1765 (void)buf_check_timestamp(curbuf, FALSE); /* check if file changed */ |
1766 curwin->w_topline = 1; | |
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1767 #ifdef FEAT_DIFF |
7 | 1768 curwin->w_topfill = 0; |
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|
1769 #endif |
7 | 1770 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
1771 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); | |
1772 } | |
1773 | |
1774 /* If autocommands did not change the cursor position, restore cursor lnum | |
1775 * and possibly cursor col. */ | |
1776 if (curwin->w_cursor.lnum == 1 && inindent(0)) | |
1777 buflist_getfpos(); | |
1778 | |
1779 check_arg_idx(curwin); /* check for valid arg_idx */ | |
1780 #ifdef FEAT_TITLE | |
1781 maketitle(); | |
1782 #endif | |
1744 | 1783 /* when autocmds didn't change it */ |
1784 if (curwin->w_topline == 1 && !curwin->w_topline_was_set) | |
7 | 1785 scroll_cursor_halfway(FALSE); /* redisplay at correct position */ |
1786 | |
33 | 1787 #ifdef FEAT_NETBEANS_INTG |
1788 /* Send fileOpened event because we've changed buffers. */ | |
2210 | 1789 netbeans_file_activated(curbuf); |
33 | 1790 #endif |
1791 | |
961 | 1792 /* Change directories when the 'acd' option is set. */ |
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diff
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|
1793 DO_AUTOCHDIR; |
7 | 1794 |
1795 #ifdef FEAT_KEYMAP | |
1796 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
1869 | 1797 (void)keymap_init(); |
7 | 1798 #endif |
1185 | 1799 #ifdef FEAT_SPELL |
1800 /* May need to set the spell language. Can only do this after the buffer | |
1801 * has been properly setup. */ | |
2250
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|
1802 if (!curbuf->b_help && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL) |
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|
1803 (void)did_set_spelllang(curwin); |
1185 | 1804 #endif |
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|
1805 #ifdef FEAT_VIMINFO |
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|
1806 curbuf->b_last_used = vim_time(); |
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|
1807 #endif |
1185 | 1808 |
7 | 1809 redraw_later(NOT_VALID); |
1810 } | |
1811 | |
961 | 1812 #if defined(FEAT_AUTOCHDIR) || defined(PROTO) |
1813 /* | |
1814 * Change to the directory of the current buffer. | |
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diff
changeset
|
1815 * Don't do this while still starting up. |
961 | 1816 */ |
1817 void | |
7817
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|
1818 do_autochdir(void) |
961 | 1819 { |
9469
38e2fc4ee4ef
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|
1820 if ((starting == 0 || test_autochdir) |
8216
03af9acbefb0
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1821 && curbuf->b_ffname != NULL |
13170
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|
1822 && vim_chdirfile(curbuf->b_ffname, "auto") == OK) |
961 | 1823 shorten_fnames(TRUE); |
1824 } | |
1825 #endif | |
1826 | |
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1827 void |
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1828 no_write_message(void) |
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1829 { |
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1830 #ifdef FEAT_TERMINAL |
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1831 if (term_job_running(curbuf->b_term)) |
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1832 EMSG(_("E948: Job still running (add ! to end the job)")); |
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1833 else |
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1834 #endif |
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1835 EMSG(_("E37: No write since last change (add ! to override)")); |
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1836 } |
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1837 |
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1838 void |
13302
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patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
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|
1839 no_write_message_nobang(buf_T *buf UNUSED) |
12146
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1840 { |
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|
1841 #ifdef FEAT_TERMINAL |
13302
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patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
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1842 if (term_job_running(buf->b_term)) |
12146
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1843 EMSG(_("E948: Job still running")); |
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1844 else |
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1845 #endif |
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1846 EMSG(_("E37: No write since last change")); |
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1847 } |
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|
1848 |
7 | 1849 /* |
1850 * functions for dealing with the buffer list | |
1851 */ | |
1852 | |
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|
1853 static int top_file_num = 1; /* highest file number */ |
c2e904cc064f
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|
1854 |
7 | 1855 /* |
13782
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|
1856 * Return TRUE if the current buffer is empty, unnamed, unmodified and used in |
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1857 * only one window. That means it can be re-used. |
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1858 */ |
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1859 int |
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changeset
|
1860 curbuf_reusable(void) |
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1861 { |
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1862 return (curbuf != NULL |
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1863 && curbuf->b_ffname == NULL |
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1864 && curbuf->b_nwindows <= 1 |
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1865 && (curbuf->b_ml.ml_mfp == NULL || BUFEMPTY()) |
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1866 && !curbufIsChanged()); |
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1867 } |
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1868 |
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|
1869 /* |
7 | 1870 * Add a file name to the buffer list. Return a pointer to the buffer. |
1871 * If the same file name already exists return a pointer to that buffer. | |
1872 * If it does not exist, or if fname == NULL, a new entry is created. | |
1873 * If (flags & BLN_CURBUF) is TRUE, may use current buffer. | |
1874 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list. | |
1875 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer. | |
9149
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1876 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer. |
9473
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1877 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer |
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|
1878 * if the buffer already exists. |
7 | 1879 * This is the ONLY way to create a new buffer. |
1880 */ | |
1881 buf_T * | |
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1882 buflist_new( |
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|
1883 char_u *ffname_arg, // full path of fname or relative |
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|
1884 char_u *sfname_arg, // short fname or NULL |
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|
1885 linenr_T lnum, // preferred cursor line |
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|
1886 int flags) // BLN_ defines |
7 | 1887 { |
14917
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|
1888 char_u *ffname = ffname_arg; |
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changeset
|
1889 char_u *sfname = sfname_arg; |
7 | 1890 buf_T *buf; |
1891 #ifdef UNIX | |
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diff
changeset
|
1892 stat_T st; |
7 | 1893 #endif |
1894 | |
9511
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1895 if (top_file_num == 1) |
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1896 hash_init(&buf_hashtab); |
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1897 |
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1898 fname_expand(curbuf, &ffname, &sfname); // will allocate ffname |
7 | 1899 |
1900 /* | |
1901 * If file name already exists in the list, update the entry. | |
1902 */ | |
1903 #ifdef UNIX | |
1904 /* On Unix we can use inode numbers when the file exists. Works better | |
1905 * for hard links. */ | |
1906 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0) | |
1907 st.st_dev = (dev_T)-1; | |
1908 #endif | |
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1909 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf = |
7 | 1910 #ifdef UNIX |
1911 buflist_findname_stat(ffname, &st) | |
1912 #else | |
1913 buflist_findname(ffname) | |
1914 #endif | |
1915 ) != NULL) | |
1916 { | |
1917 vim_free(ffname); | |
1918 if (lnum != 0) | |
1919 buflist_setfpos(buf, curwin, lnum, (colnr_T)0, FALSE); | |
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1920 |
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1921 if ((flags & BLN_NOOPT) == 0) |
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1922 /* copy the options now, if 'cpo' doesn't have 's' and not done |
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1923 * already */ |
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1924 buf_copy_options(buf, 0); |
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1925 |
7 | 1926 if ((flags & BLN_LISTED) && !buf->b_p_bl) |
1927 { | |
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1928 bufref_T bufref; |
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1929 |
7 | 1930 buf->b_p_bl = TRUE; |
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1931 set_bufref(&bufref, buf); |
7 | 1932 if (!(flags & BLN_DUMMY)) |
5816 | 1933 { |
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1934 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
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1935 && !bufref_valid(&bufref)) |
5816 | 1936 return NULL; |
1937 } | |
7 | 1938 } |
1939 return buf; | |
1940 } | |
1941 | |
1942 /* | |
1943 * If the current buffer has no name and no contents, use the current | |
1944 * buffer. Otherwise: Need to allocate a new buffer structure. | |
1945 * | |
1946 * This is the ONLY place where a new buffer structure is allocated! | |
625 | 1947 * (A spell file buffer is allocated in spell.c, but that's not a normal |
1948 * buffer.) | |
7 | 1949 */ |
1950 buf = NULL; | |
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1951 if ((flags & BLN_CURBUF) && curbuf_reusable()) |
7 | 1952 { |
1953 buf = curbuf; | |
1954 /* It's like this buffer is deleted. Watch out for autocommands that | |
1955 * change curbuf! If that happens, allocate a new buffer anyway. */ | |
1956 if (curbuf->b_p_bl) | |
1957 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
1958 if (buf == curbuf) | |
1959 apply_autocmds(EVENT_BUFWIPEOUT, NULL, NULL, FALSE, curbuf); | |
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1960 #ifdef FEAT_EVAL |
36 | 1961 if (aborting()) /* autocmds may abort script processing */ |
7 | 1962 return NULL; |
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1963 #endif |
7 | 1964 if (buf == curbuf) |
1965 { | |
1966 /* Make sure 'bufhidden' and 'buftype' are empty */ | |
1967 clear_string_option(&buf->b_p_bh); | |
1968 clear_string_option(&buf->b_p_bt); | |
1969 } | |
1970 } | |
1971 if (buf != curbuf || curbuf == NULL) | |
1972 { | |
1973 buf = (buf_T *)alloc_clear((unsigned)sizeof(buf_T)); | |
1974 if (buf == NULL) | |
1975 { | |
1976 vim_free(ffname); | |
1977 return NULL; | |
1978 } | |
4287 | 1979 #ifdef FEAT_EVAL |
1980 /* init b: variables */ | |
1981 buf->b_vars = dict_alloc(); | |
1982 if (buf->b_vars == NULL) | |
1983 { | |
1984 vim_free(ffname); | |
1985 vim_free(buf); | |
1986 return NULL; | |
1987 } | |
1988 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE); | |
1989 #endif | |
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1990 init_changedtick(buf); |
7 | 1991 } |
1992 | |
1993 if (ffname != NULL) | |
1994 { | |
1995 buf->b_ffname = ffname; | |
1996 buf->b_sfname = vim_strsave(sfname); | |
1997 } | |
1998 | |
1999 clear_wininfo(buf); | |
2000 buf->b_wininfo = (wininfo_T *)alloc_clear((unsigned)sizeof(wininfo_T)); | |
2001 | |
2002 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL)) | |
2003 || buf->b_wininfo == NULL) | |
2004 { | |
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2005 if (buf->b_sfname != buf->b_ffname) |
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2006 VIM_CLEAR(buf->b_sfname); |
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2007 else |
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2008 buf->b_sfname = NULL; |
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2009 VIM_CLEAR(buf->b_ffname); |
7 | 2010 if (buf != curbuf) |
2011 free_buffer(buf); | |
2012 return NULL; | |
2013 } | |
2014 | |
2015 if (buf == curbuf) | |
2016 { | |
2017 /* free all things allocated for this buffer */ | |
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2018 buf_freeall(buf, 0); |
7 | 2019 if (buf != curbuf) /* autocommands deleted the buffer! */ |
2020 return NULL; | |
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2021 #if defined(FEAT_EVAL) |
36 | 2022 if (aborting()) /* autocmds may abort script processing */ |
7 | 2023 return NULL; |
2024 #endif | |
2025 free_buffer_stuff(buf, FALSE); /* delete local variables et al. */ | |
3925 | 2026 |
2027 /* Init the options. */ | |
2028 buf->b_p_initialized = FALSE; | |
2029 buf_copy_options(buf, BCO_ENTER); | |
2030 | |
7 | 2031 #ifdef FEAT_KEYMAP |
2032 /* need to reload lmaps and set b:keymap_name */ | |
2033 curbuf->b_kmap_state |= KEYMAP_INIT; | |
2034 #endif | |
2035 } | |
2036 else | |
2037 { | |
2038 /* | |
2039 * put new buffer at the end of the buffer list | |
2040 */ | |
2041 buf->b_next = NULL; | |
2042 if (firstbuf == NULL) /* buffer list is empty */ | |
2043 { | |
2044 buf->b_prev = NULL; | |
2045 firstbuf = buf; | |
2046 } | |
2047 else /* append new buffer at end of list */ | |
2048 { | |
2049 lastbuf->b_next = buf; | |
2050 buf->b_prev = lastbuf; | |
2051 } | |
2052 lastbuf = buf; | |
2053 | |
2054 buf->b_fnum = top_file_num++; | |
2055 if (top_file_num < 0) /* wrap around (may cause duplicates) */ | |
2056 { | |
2057 EMSG(_("W14: Warning: List of file names overflow")); | |
2058 if (emsg_silent == 0) | |
2059 { | |
2060 out_flush(); | |
2061 ui_delay(3000L, TRUE); /* make sure it is noticed */ | |
2062 } | |
2063 top_file_num = 1; | |
2064 } | |
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2065 buf_hashtab_add(buf); |
7 | 2066 |
2067 /* | |
2068 * Always copy the options from the current buffer. | |
2069 */ | |
2070 buf_copy_options(buf, BCO_ALWAYS); | |
2071 } | |
2072 | |
2073 buf->b_wininfo->wi_fpos.lnum = lnum; | |
2074 buf->b_wininfo->wi_win = curwin; | |
2075 | |
126 | 2076 #ifdef FEAT_SYN_HL |
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2077 hash_init(&buf->b_s.b_keywtab); |
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2078 hash_init(&buf->b_s.b_keywtab_ic); |
7 | 2079 #endif |
2080 | |
2081 buf->b_fname = buf->b_sfname; | |
2082 #ifdef UNIX | |
2083 if (st.st_dev == (dev_T)-1) | |
1873 | 2084 buf->b_dev_valid = FALSE; |
7 | 2085 else |
2086 { | |
1873 | 2087 buf->b_dev_valid = TRUE; |
7 | 2088 buf->b_dev = st.st_dev; |
2089 buf->b_ino = st.st_ino; | |
2090 } | |
2091 #endif | |
2092 buf->b_u_synced = TRUE; | |
2093 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
42 | 2094 if (flags & BLN_DUMMY) |
2095 buf->b_flags |= BF_DUMMY; | |
7 | 2096 buf_clear_file(buf); |
2097 clrallmarks(buf); /* clear marks */ | |
2098 fmarks_check_names(buf); /* check file marks for this file */ | |
2099 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; /* init 'buflisted' */ | |
2100 if (!(flags & BLN_DUMMY)) | |
2101 { | |
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2102 bufref_T bufref; |
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2103 |
6639 | 2104 /* Tricky: these autocommands may change the buffer list. They could |
2105 * also split the window with re-using the one empty buffer. This may | |
2106 * result in unexpectedly losing the empty buffer. */ | |
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2107 set_bufref(&bufref, buf); |
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2108 if (apply_autocmds(EVENT_BUFNEW, NULL, NULL, FALSE, buf) |
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2109 && !bufref_valid(&bufref)) |
5816 | 2110 return NULL; |
7 | 2111 if (flags & BLN_LISTED) |
5816 | 2112 { |
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2113 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
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2114 && !bufref_valid(&bufref)) |
5816 | 2115 return NULL; |
2116 } | |
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2117 #ifdef FEAT_EVAL |
36 | 2118 if (aborting()) /* autocmds may abort script processing */ |
7 | 2119 return NULL; |
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2120 #endif |
7 | 2121 } |
2122 | |
2123 return buf; | |
2124 } | |
2125 | |
2126 /* | |
2127 * Free the memory for the options of a buffer. | |
2128 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and | |
2129 * 'fileencoding'. | |
2130 */ | |
2131 void | |
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2132 free_buf_options( |
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2133 buf_T *buf, |
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2134 int free_p_ff) |
7 | 2135 { |
2136 if (free_p_ff) | |
2137 { | |
2138 #ifdef FEAT_MBYTE | |
2139 clear_string_option(&buf->b_p_fenc); | |
2140 #endif | |
2141 clear_string_option(&buf->b_p_ff); | |
2142 clear_string_option(&buf->b_p_bh); | |
2143 clear_string_option(&buf->b_p_bt); | |
2144 } | |
2145 #ifdef FEAT_FIND_ID | |
2146 clear_string_option(&buf->b_p_def); | |
2147 clear_string_option(&buf->b_p_inc); | |
2148 # ifdef FEAT_EVAL | |
2149 clear_string_option(&buf->b_p_inex); | |
2150 # endif | |
2151 #endif | |
2152 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) | |
2153 clear_string_option(&buf->b_p_inde); | |
2154 clear_string_option(&buf->b_p_indk); | |
2155 #endif | |
788 | 2156 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) |
2157 clear_string_option(&buf->b_p_bexpr); | |
2158 #endif | |
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2159 #if defined(FEAT_CRYPT) |
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2160 clear_string_option(&buf->b_p_cm); |
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2161 #endif |
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2162 clear_string_option(&buf->b_p_fp); |
667 | 2163 #if defined(FEAT_EVAL) |
2164 clear_string_option(&buf->b_p_fex); | |
2165 #endif | |
7 | 2166 #ifdef FEAT_CRYPT |
2167 clear_string_option(&buf->b_p_key); | |
2168 #endif | |
2169 clear_string_option(&buf->b_p_kp); | |
2170 clear_string_option(&buf->b_p_mps); | |
2171 clear_string_option(&buf->b_p_fo); | |
41 | 2172 clear_string_option(&buf->b_p_flp); |
7 | 2173 clear_string_option(&buf->b_p_isk); |
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2174 #ifdef FEAT_VARTABS |
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2175 clear_string_option(&buf->b_p_vsts); |
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2176 if (buf->b_p_vsts_nopaste) |
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2177 vim_free(buf->b_p_vsts_nopaste); |
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2178 buf->b_p_vsts_nopaste = NULL; |
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2179 if (buf->b_p_vsts_array) |
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2180 vim_free(buf->b_p_vsts_array); |
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2181 buf->b_p_vsts_array = NULL; |
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2182 clear_string_option(&buf->b_p_vts); |
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2183 if (buf->b_p_vts_array) |
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2184 vim_free(buf->b_p_vts_array); |
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2185 buf->b_p_vts_array = NULL; |
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2186 #endif |
7 | 2187 #ifdef FEAT_KEYMAP |
2188 clear_string_option(&buf->b_p_keymap); | |
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|
2189 keymap_clear(&buf->b_kmap_ga); |
7 | 2190 ga_clear(&buf->b_kmap_ga); |
2191 #endif | |
2192 #ifdef FEAT_COMMENTS | |
2193 clear_string_option(&buf->b_p_com); | |
2194 #endif | |
2195 #ifdef FEAT_FOLDING | |
2196 clear_string_option(&buf->b_p_cms); | |
2197 #endif | |
2198 clear_string_option(&buf->b_p_nf); | |
2199 #ifdef FEAT_SYN_HL | |
2200 clear_string_option(&buf->b_p_syn); | |
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2201 clear_string_option(&buf->b_s.b_syn_isk); |
737 | 2202 #endif |
2203 #ifdef FEAT_SPELL | |
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2204 clear_string_option(&buf->b_s.b_p_spc); |
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2205 clear_string_option(&buf->b_s.b_p_spf); |
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2206 vim_regfree(buf->b_s.b_cap_prog); |
2250
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2207 buf->b_s.b_cap_prog = NULL; |
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2208 clear_string_option(&buf->b_s.b_p_spl); |
7 | 2209 #endif |
2210 #ifdef FEAT_SEARCHPATH | |
2211 clear_string_option(&buf->b_p_sua); | |
2212 #endif | |
2213 clear_string_option(&buf->b_p_ft); | |
2214 #ifdef FEAT_CINDENT | |
2215 clear_string_option(&buf->b_p_cink); | |
2216 clear_string_option(&buf->b_p_cino); | |
2217 #endif | |
2218 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT) | |
2219 clear_string_option(&buf->b_p_cinw); | |
2220 #endif | |
2221 #ifdef FEAT_INS_EXPAND | |
2222 clear_string_option(&buf->b_p_cpt); | |
2223 #endif | |
12 | 2224 #ifdef FEAT_COMPL_FUNC |
2225 clear_string_option(&buf->b_p_cfu); | |
502 | 2226 clear_string_option(&buf->b_p_ofu); |
12 | 2227 #endif |
7 | 2228 #ifdef FEAT_QUICKFIX |
2229 clear_string_option(&buf->b_p_gp); | |
2230 clear_string_option(&buf->b_p_mp); | |
2231 clear_string_option(&buf->b_p_efm); | |
2232 #endif | |
2233 clear_string_option(&buf->b_p_ep); | |
2234 clear_string_option(&buf->b_p_path); | |
2235 clear_string_option(&buf->b_p_tags); | |
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changeset
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2236 clear_string_option(&buf->b_p_tc); |
7 | 2237 #ifdef FEAT_INS_EXPAND |
2238 clear_string_option(&buf->b_p_dict); | |
2239 clear_string_option(&buf->b_p_tsr); | |
2240 #endif | |
12 | 2241 #ifdef FEAT_TEXTOBJ |
2242 clear_string_option(&buf->b_p_qe); | |
2243 #endif | |
7 | 2244 buf->b_p_ar = -1; |
5446 | 2245 buf->b_p_ul = NO_LOCAL_UNDOLEVEL; |
5712 | 2246 #ifdef FEAT_LISP |
2247 clear_string_option(&buf->b_p_lw); | |
2248 #endif | |
6243 | 2249 clear_string_option(&buf->b_p_bkc); |
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2250 #ifdef FEAT_MBYTE |
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2251 clear_string_option(&buf->b_p_menc); |
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2252 #endif |
7 | 2253 } |
2254 | |
2255 /* | |
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2256 * Get alternate file "n". |
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2257 * Set linenr to "lnum" or altfpos.lnum if "lnum" == 0. |
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2258 * Also set cursor column to altfpos.col if 'startofline' is not set. |
7 | 2259 * if (options & GETF_SETMARK) call setpcmark() |
2260 * if (options & GETF_ALT) we are jumping to an alternate file. | |
2261 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping | |
2262 * | |
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2263 * Return FAIL for failure, OK for success. |
7 | 2264 */ |
2265 int | |
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2266 buflist_getfile( |
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2267 int n, |
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2268 linenr_T lnum, |
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2269 int options, |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2270 int forceit) |
7 | 2271 { |
2272 buf_T *buf; | |
2273 win_T *wp = NULL; | |
2274 pos_T *fpos; | |
2275 colnr_T col; | |
2276 | |
2277 buf = buflist_findnr(n); | |
2278 if (buf == NULL) | |
2279 { | |
2280 if ((options & GETF_ALT) && n == 0) | |
2281 EMSG(_(e_noalt)); | |
2282 else | |
2283 EMSGN(_("E92: Buffer %ld not found"), n); | |
2284 return FAIL; | |
2285 } | |
2286 | |
2287 /* if alternate file is the current buffer, nothing to do */ | |
2288 if (buf == curbuf) | |
2289 return OK; | |
2290 | |
633 | 2291 if (text_locked()) |
631 | 2292 { |
633 | 2293 text_locked_msg(); |
7 | 2294 return FAIL; |
631 | 2295 } |
819 | 2296 if (curbuf_locked()) |
2297 return FAIL; | |
7 | 2298 |
2299 /* altfpos may be changed by getfile(), get it now */ | |
2300 if (lnum == 0) | |
2301 { | |
2302 fpos = buflist_findfpos(buf); | |
2303 lnum = fpos->lnum; | |
2304 col = fpos->col; | |
2305 } | |
2306 else | |
2307 col = 0; | |
2308 | |
2309 if (options & GETF_SWITCH) | |
2310 { | |
1618 | 2311 /* If 'switchbuf' contains "useopen": jump to first window containing |
2312 * "buf" if one exists */ | |
2313 if (swb_flags & SWB_USEOPEN) | |
7 | 2314 wp = buf_jump_open_win(buf); |
6843 | 2315 |
4352 | 2316 /* If 'switchbuf' contains "usetab": jump to first window in any tab |
1618 | 2317 * page containing "buf" if one exists */ |
2318 if (wp == NULL && (swb_flags & SWB_USETAB)) | |
825 | 2319 wp = buf_jump_open_tab(buf); |
6843 | 2320 |
2321 /* If 'switchbuf' contains "split", "vsplit" or "newtab" and the | |
2322 * current buffer isn't empty: open new tab or window */ | |
2323 if (wp == NULL && (swb_flags & (SWB_VSPLIT | SWB_SPLIT | SWB_NEWTAB)) | |
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2324 && !BUFEMPTY()) |
7 | 2325 { |
6843 | 2326 if (swb_flags & SWB_NEWTAB) |
1618 | 2327 tabpage_new(); |
6843 | 2328 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0) |
2329 == FAIL) | |
7 | 2330 return FAIL; |
2583 | 2331 RESET_BINDING(curwin); |
7 | 2332 } |
2333 } | |
2334 | |
2335 ++RedrawingDisabled; | |
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2336 if (GETFILE_SUCCESS(getfile(buf->b_fnum, NULL, NULL, |
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|
2337 (options & GETF_SETMARK), lnum, forceit))) |
7 | 2338 { |
2339 --RedrawingDisabled; | |
2340 | |
2341 /* cursor is at to BOL and w_cursor.lnum is checked due to getfile() */ | |
2342 if (!p_sol && col != 0) | |
2343 { | |
2344 curwin->w_cursor.col = col; | |
2345 check_cursor_col(); | |
2346 #ifdef FEAT_VIRTUALEDIT | |
2347 curwin->w_cursor.coladd = 0; | |
2348 #endif | |
2349 curwin->w_set_curswant = TRUE; | |
2350 } | |
2351 return OK; | |
2352 } | |
2353 --RedrawingDisabled; | |
2354 return FAIL; | |
2355 } | |
2356 | |
2357 /* | |
2358 * go to the last know line number for the current buffer | |
2359 */ | |
2360 void | |
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diff
changeset
|
2361 buflist_getfpos(void) |
7 | 2362 { |
2363 pos_T *fpos; | |
2364 | |
2365 fpos = buflist_findfpos(curbuf); | |
2366 | |
2367 curwin->w_cursor.lnum = fpos->lnum; | |
2368 check_cursor_lnum(); | |
2369 | |
2370 if (p_sol) | |
2371 curwin->w_cursor.col = 0; | |
2372 else | |
2373 { | |
2374 curwin->w_cursor.col = fpos->col; | |
2375 check_cursor_col(); | |
2376 #ifdef FEAT_VIRTUALEDIT | |
2377 curwin->w_cursor.coladd = 0; | |
2378 #endif | |
2379 curwin->w_set_curswant = TRUE; | |
2380 } | |
2381 } | |
2382 | |
42 | 2383 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO) |
2384 /* | |
2385 * Find file in buffer list by name (it has to be for the current window). | |
2386 * Returns NULL if not found. | |
2387 */ | |
2388 buf_T * | |
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diff
changeset
|
2389 buflist_findname_exp(char_u *fname) |
42 | 2390 { |
2391 char_u *ffname; | |
2392 buf_T *buf = NULL; | |
2393 | |
2394 /* First make the name into a full path name */ | |
2395 ffname = FullName_save(fname, | |
2396 #ifdef UNIX | |
2397 TRUE /* force expansion, get rid of symbolic links */ | |
2398 #else | |
2399 FALSE | |
2400 #endif | |
2401 ); | |
2402 if (ffname != NULL) | |
2403 { | |
2404 buf = buflist_findname(ffname); | |
2405 vim_free(ffname); | |
2406 } | |
2407 return buf; | |
2408 } | |
2409 #endif | |
2410 | |
7 | 2411 /* |
2412 * Find file in buffer list by name (it has to be for the current window). | |
2413 * "ffname" must have a full path. | |
42 | 2414 * Skips dummy buffers. |
2415 * Returns NULL if not found. | |
7 | 2416 */ |
2417 buf_T * | |
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diff
changeset
|
2418 buflist_findname(char_u *ffname) |
7 | 2419 { |
2420 #ifdef UNIX | |
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diff
changeset
|
2421 stat_T st; |
7 | 2422 |
2423 if (mch_stat((char *)ffname, &st) < 0) | |
2424 st.st_dev = (dev_T)-1; | |
2425 return buflist_findname_stat(ffname, &st); | |
2426 } | |
2427 | |
2428 /* | |
2429 * Same as buflist_findname(), but pass the stat structure to avoid getting it | |
2430 * twice for the same file. | |
42 | 2431 * Returns NULL if not found. |
7 | 2432 */ |
2433 static buf_T * | |
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|
2434 buflist_findname_stat( |
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|
2435 char_u *ffname, |
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diff
changeset
|
2436 stat_T *stp) |
7 | 2437 { |
2438 #endif | |
2439 buf_T *buf; | |
2440 | |
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9481
diff
changeset
|
2441 /* Start at the last buffer, expect to find a match sooner. */ |
c16e207dc465
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parents:
9481
diff
changeset
|
2442 for (buf = lastbuf; buf != NULL; buf = buf->b_prev) |
42 | 2443 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname |
7 | 2444 #ifdef UNIX |
2445 , stp | |
2446 #endif | |
2447 )) | |
2448 return buf; | |
2449 return NULL; | |
2450 } | |
2451 | |
2452 /* | |
2453 * Find file in buffer list by a regexp pattern. | |
2454 * Return fnum of the found buffer. | |
2455 * Return < 0 for error. | |
2456 */ | |
2457 int | |
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diff
changeset
|
2458 buflist_findpat( |
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diff
changeset
|
2459 char_u *pattern, |
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diff
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|
2460 char_u *pattern_end, /* pointer to first char after pattern */ |
83861277e6a3
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|
2461 int unlisted, /* find unlisted buffers */ |
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diff
changeset
|
2462 int diffmode UNUSED, /* find diff-mode buffers only */ |
83861277e6a3
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changeset
|
2463 int curtab_only) /* find buffers in current tab only */ |
7 | 2464 { |
2465 buf_T *buf; | |
2466 int match = -1; | |
2467 int find_listed; | |
2468 char_u *pat; | |
2469 char_u *patend; | |
2470 int attempt; | |
2471 char_u *p; | |
2472 int toggledollar; | |
2473 | |
2474 if (pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#')) | |
2475 { | |
2476 if (*pattern == '%') | |
2477 match = curbuf->b_fnum; | |
2478 else | |
2479 match = curwin->w_alt_fnum; | |
2480 #ifdef FEAT_DIFF | |
2481 if (diffmode && !diff_mode_buf(buflist_findnr(match))) | |
2482 match = -1; | |
2483 #endif | |
2484 } | |
2485 | |
2486 /* | |
2487 * Try four ways of matching a listed buffer: | |
2488 * attempt == 0: without '^' or '$' (at any position) | |
1187 | 2489 * attempt == 1: with '^' at start (only at position 0) |
7 | 2490 * attempt == 2: with '$' at end (only match at end) |
2491 * attempt == 3: with '^' at start and '$' at end (only full match) | |
2492 * Repeat this for finding an unlisted buffer if there was no matching | |
2493 * listed buffer. | |
2494 */ | |
2495 else | |
2496 { | |
2497 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE); | |
2498 if (pat == NULL) | |
2499 return -1; | |
2500 patend = pat + STRLEN(pat) - 1; | |
2501 toggledollar = (patend > pat && *patend == '$'); | |
2502 | |
2503 /* First try finding a listed buffer. If not found and "unlisted" | |
2504 * is TRUE, try finding an unlisted buffer. */ | |
2505 find_listed = TRUE; | |
2506 for (;;) | |
2507 { | |
2508 for (attempt = 0; attempt <= 3; ++attempt) | |
2509 { | |
6375 | 2510 regmatch_T regmatch; |
2511 | |
7 | 2512 /* may add '^' and '$' */ |
2513 if (toggledollar) | |
2514 *patend = (attempt < 2) ? NUL : '$'; /* add/remove '$' */ | |
2515 p = pat; | |
2516 if (*p == '^' && !(attempt & 1)) /* add/remove '^' */ | |
2517 ++p; | |
6375 | 2518 regmatch.regprog = vim_regcomp(p, p_magic ? RE_MAGIC : 0); |
2519 if (regmatch.regprog == NULL) | |
7 | 2520 { |
2521 vim_free(pat); | |
2522 return -1; | |
2523 } | |
2524 | |
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|
2525 for (buf = lastbuf; buf != NULL; buf = buf->b_prev) |
7 | 2526 if (buf->b_p_bl == find_listed |
2527 #ifdef FEAT_DIFF | |
2528 && (!diffmode || diff_mode_buf(buf)) | |
2529 #endif | |
6375 | 2530 && buflist_match(®match, buf, FALSE) != NULL) |
7 | 2531 { |
4236 | 2532 if (curtab_only) |
2533 { | |
2534 /* Ignore the match if the buffer is not open in | |
2535 * the current tab. */ | |
2536 win_T *wp; | |
2537 | |
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changeset
|
2538 FOR_ALL_WINDOWS(wp) |
4236 | 2539 if (wp->w_buffer == buf) |
2540 break; | |
2541 if (wp == NULL) | |
2542 continue; | |
2543 } | |
7 | 2544 if (match >= 0) /* already found a match */ |
2545 { | |
2546 match = -2; | |
2547 break; | |
2548 } | |
2549 match = buf->b_fnum; /* remember first match */ | |
2550 } | |
2551 | |
6375 | 2552 vim_regfree(regmatch.regprog); |
7 | 2553 if (match >= 0) /* found one match */ |
2554 break; | |
2555 } | |
2556 | |
2557 /* Only search for unlisted buffers if there was no match with | |
2558 * a listed buffer. */ | |
2559 if (!unlisted || !find_listed || match != -1) | |
2560 break; | |
2561 find_listed = FALSE; | |
2562 } | |
2563 | |
2564 vim_free(pat); | |
2565 } | |
2566 | |
2567 if (match == -2) | |
2568 EMSG2(_("E93: More than one match for %s"), pattern); | |
2569 else if (match < 0) | |
2570 EMSG2(_("E94: No matching buffer for %s"), pattern); | |
2571 return match; | |
2572 } | |
2573 | |
2574 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
2575 | |
2576 /* | |
2577 * Find all buffer names that match. | |
2578 * For command line expansion of ":buf" and ":sbuf". | |
2579 * Return OK if matches found, FAIL otherwise. | |
2580 */ | |
2581 int | |
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2582 ExpandBufnames( |
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2583 char_u *pat, |
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2584 int *num_file, |
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2585 char_u ***file, |
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|
2586 int options) |
7 | 2587 { |
2588 int count = 0; | |
2589 buf_T *buf; | |
2590 int round; | |
2591 char_u *p; | |
2592 int attempt; | |
170 | 2593 char_u *patc; |
7 | 2594 |
2595 *num_file = 0; /* return values in case of FAIL */ | |
2596 *file = NULL; | |
2597 | |
170 | 2598 /* Make a copy of "pat" and change "^" to "\(^\|[\/]\)". */ |
2599 if (*pat == '^') | |
2600 { | |
2601 patc = alloc((unsigned)STRLEN(pat) + 11); | |
2602 if (patc == NULL) | |
2603 return FAIL; | |
2604 STRCPY(patc, "\\(^\\|[\\/]\\)"); | |
2605 STRCPY(patc + 11, pat + 1); | |
2606 } | |
2607 else | |
2608 patc = pat; | |
2609 | |
7 | 2610 /* |
170 | 2611 * attempt == 0: try match with '\<', match at start of word |
267 | 2612 * attempt == 1: try match without '\<', match anywhere |
7 | 2613 */ |
267 | 2614 for (attempt = 0; attempt <= 1; ++attempt) |
7 | 2615 { |
6375 | 2616 regmatch_T regmatch; |
2617 | |
267 | 2618 if (attempt > 0 && patc == pat) |
170 | 2619 break; /* there was no anchor, no need to try again */ |
6375 | 2620 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC); |
2621 if (regmatch.regprog == NULL) | |
7 | 2622 { |
170 | 2623 if (patc != pat) |
2624 vim_free(patc); | |
2625 return FAIL; | |
7 | 2626 } |
2627 | |
2628 /* | |
2629 * round == 1: Count the matches. | |
2630 * round == 2: Build the array to keep the matches. | |
2631 */ | |
2632 for (round = 1; round <= 2; ++round) | |
2633 { | |
2634 count = 0; | |
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2635 FOR_ALL_BUFFERS(buf) |
7 | 2636 { |
2637 if (!buf->b_p_bl) /* skip unlisted buffers */ | |
2638 continue; | |
6375 | 2639 p = buflist_match(®match, buf, p_wic); |
7 | 2640 if (p != NULL) |
2641 { | |
2642 if (round == 1) | |
2643 ++count; | |
2644 else | |
2645 { | |
2646 if (options & WILD_HOME_REPLACE) | |
2647 p = home_replace_save(buf, p); | |
2648 else | |
2649 p = vim_strsave(p); | |
2650 (*file)[count++] = p; | |
2651 } | |
2652 } | |
2653 } | |
2654 if (count == 0) /* no match found, break here */ | |
2655 break; | |
2656 if (round == 1) | |
2657 { | |
2658 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *))); | |
2659 if (*file == NULL) | |
2660 { | |
6375 | 2661 vim_regfree(regmatch.regprog); |
170 | 2662 if (patc != pat) |
2663 vim_free(patc); | |
7 | 2664 return FAIL; |
2665 } | |
2666 } | |
2667 } | |
6375 | 2668 vim_regfree(regmatch.regprog); |
7 | 2669 if (count) /* match(es) found, break here */ |
2670 break; | |
2671 } | |
2672 | |
170 | 2673 if (patc != pat) |
2674 vim_free(patc); | |
2675 | |
7 | 2676 *num_file = count; |
2677 return (count == 0 ? FAIL : OK); | |
2678 } | |
2679 | |
2680 #endif /* FEAT_CMDL_COMPL */ | |
2681 | |
2682 /* | |
2683 * Check for a match on the file name for buffer "buf" with regprog "prog". | |
2684 */ | |
2685 static char_u * | |
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2686 buflist_match( |
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2687 regmatch_T *rmp, |
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2688 buf_T *buf, |
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2689 int ignore_case) /* when TRUE ignore case, when FALSE use 'fic' */ |
7 | 2690 { |
2691 char_u *match; | |
2692 | |
2693 /* First try the short file name, then the long file name. */ | |
6375 | 2694 match = fname_match(rmp, buf->b_sfname, ignore_case); |
7 | 2695 if (match == NULL) |
6375 | 2696 match = fname_match(rmp, buf->b_ffname, ignore_case); |
7 | 2697 |
2698 return match; | |
2699 } | |
2700 | |
2701 /* | |
2702 * Try matching the regexp in "prog" with file name "name". | |
2703 * Return "name" when there is a match, NULL when not. | |
2704 */ | |
2705 static char_u * | |
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2706 fname_match( |
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2707 regmatch_T *rmp, |
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2708 char_u *name, |
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2709 int ignore_case) /* when TRUE ignore case, when FALSE use 'fic' */ |
7 | 2710 { |
2711 char_u *match = NULL; | |
2712 char_u *p; | |
2713 | |
2714 if (name != NULL) | |
2715 { | |
6241 | 2716 /* Ignore case when 'fileignorecase' or the argument is set. */ |
6375 | 2717 rmp->rm_ic = p_fic || ignore_case; |
2718 if (vim_regexec(rmp, name, (colnr_T)0)) | |
7 | 2719 match = name; |
2720 else | |
2721 { | |
2722 /* Replace $(HOME) with '~' and try matching again. */ | |
2723 p = home_replace_save(NULL, name); | |
6375 | 2724 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0)) |
7 | 2725 match = name; |
2726 vim_free(p); | |
2727 } | |
2728 } | |
2729 | |
2730 return match; | |
2731 } | |
2732 | |
2733 /* | |
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2734 * Find a file in the buffer list by buffer number. |
7 | 2735 */ |
2736 buf_T * | |
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2737 buflist_findnr(int nr) |
7 | 2738 { |
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2739 char_u key[VIM_SIZEOF_INT * 2 + 1]; |
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2740 hashitem_T *hi; |
7 | 2741 |
2742 if (nr == 0) | |
2743 nr = curwin->w_alt_fnum; | |
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2744 sprintf((char *)key, "%x", nr); |
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2745 hi = hash_find(&buf_hashtab, key); |
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2746 |
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2747 if (!HASHITEM_EMPTY(hi)) |
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2748 return (buf_T *)(hi->hi_key |
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2749 - ((unsigned)(curbuf->b_key - (char_u *)curbuf))); |
7 | 2750 return NULL; |
2751 } | |
2752 | |
2753 /* | |
2754 * Get name of file 'n' in the buffer list. | |
2755 * When the file has no name an empty string is returned. | |
2756 * home_replace() is used to shorten the file name (used for marks). | |
2757 * Returns a pointer to allocated memory, of NULL when failed. | |
2758 */ | |
2759 char_u * | |
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2760 buflist_nr2name( |
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2761 int n, |
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2762 int fullname, |
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2763 int helptail) /* for help buffers return tail only */ |
7 | 2764 { |
2765 buf_T *buf; | |
2766 | |
2767 buf = buflist_findnr(n); | |
2768 if (buf == NULL) | |
2769 return NULL; | |
2770 return home_replace_save(helptail ? buf : NULL, | |
2771 fullname ? buf->b_ffname : buf->b_fname); | |
2772 } | |
2773 | |
2774 /* | |
2775 * Set the "lnum" and "col" for the buffer "buf" and the current window. | |
2776 * When "copy_options" is TRUE save the local window option values. | |
2777 * When "lnum" is 0 only do the options. | |
2778 */ | |
2779 static void | |
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2780 buflist_setfpos( |
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2781 buf_T *buf, |
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2782 win_T *win, |
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2783 linenr_T lnum, |
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2784 colnr_T col, |
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2785 int copy_options) |
7 | 2786 { |
2787 wininfo_T *wip; | |
2788 | |
2789 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) | |
2790 if (wip->wi_win == win) | |
2791 break; | |
2792 if (wip == NULL) | |
2793 { | |
2794 /* allocate a new entry */ | |
2795 wip = (wininfo_T *)alloc_clear((unsigned)sizeof(wininfo_T)); | |
2796 if (wip == NULL) | |
2797 return; | |
2798 wip->wi_win = win; | |
2799 if (lnum == 0) /* set lnum even when it's 0 */ | |
2800 lnum = 1; | |
2801 } | |
2802 else | |
2803 { | |
2804 /* remove the entry from the list */ | |
2805 if (wip->wi_prev) | |
2806 wip->wi_prev->wi_next = wip->wi_next; | |
2807 else | |
2808 buf->b_wininfo = wip->wi_next; | |
2809 if (wip->wi_next) | |
2810 wip->wi_next->wi_prev = wip->wi_prev; | |
2811 if (copy_options && wip->wi_optset) | |
2812 { | |
2813 clear_winopt(&wip->wi_opt); | |
2814 #ifdef FEAT_FOLDING | |
2815 deleteFoldRecurse(&wip->wi_folds); | |
2816 #endif | |
2817 } | |
2818 } | |
2819 if (lnum != 0) | |
2820 { | |
2821 wip->wi_fpos.lnum = lnum; | |
2822 wip->wi_fpos.col = col; | |
2823 } | |
2824 if (copy_options) | |
2825 { | |
2826 /* Save the window-specific option values. */ | |
2827 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt); | |
2828 #ifdef FEAT_FOLDING | |
2829 wip->wi_fold_manual = win->w_fold_manual; | |
2830 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds); | |
2831 #endif | |
2832 wip->wi_optset = TRUE; | |
2833 } | |
2834 | |
2835 /* insert the entry in front of the list */ | |
2836 wip->wi_next = buf->b_wininfo; | |
2837 buf->b_wininfo = wip; | |
2838 wip->wi_prev = NULL; | |
2839 if (wip->wi_next) | |
2840 wip->wi_next->wi_prev = wip; | |
2841 | |
2842 return; | |
2843 } | |
2844 | |
1743 | 2845 #ifdef FEAT_DIFF |
2846 /* | |
2847 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab | |
2848 * page. That's because a diff is local to a tab page. | |
2849 */ | |
2850 static int | |
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2851 wininfo_other_tab_diff(wininfo_T *wip) |
1743 | 2852 { |
2853 win_T *wp; | |
2854 | |
2855 if (wip->wi_opt.wo_diff) | |
2856 { | |
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2857 FOR_ALL_WINDOWS(wp) |
1743 | 2858 /* return FALSE when it's a window in the current tab page, thus |
2859 * the buffer was in diff mode here */ | |
2860 if (wip->wi_win == wp) | |
2861 return FALSE; | |
2862 return TRUE; | |
2863 } | |
2864 return FALSE; | |
2865 } | |
2866 #endif | |
2867 | |
7 | 2868 /* |
2869 * Find info for the current window in buffer "buf". | |
2870 * If not found, return the info for the most recently used window. | |
1743 | 2871 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in |
2872 * another tab page. | |
7 | 2873 * Returns NULL when there isn't any info. |
2874 */ | |
2875 static wininfo_T * | |
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2876 find_wininfo( |
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2877 buf_T *buf, |
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2878 int skip_diff_buffer UNUSED) |
7 | 2879 { |
2880 wininfo_T *wip; | |
2881 | |
2882 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) | |
1743 | 2883 if (wip->wi_win == curwin |
2884 #ifdef FEAT_DIFF | |
2885 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip)) | |
2886 #endif | |
2887 ) | |
7 | 2888 break; |
1743 | 2889 |
2890 /* If no wininfo for curwin, use the first in the list (that doesn't have | |
2891 * 'diff' set and is in another tab page). */ | |
2892 if (wip == NULL) | |
2893 { | |
2894 #ifdef FEAT_DIFF | |
2895 if (skip_diff_buffer) | |
2896 { | |
2897 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) | |
2898 if (!wininfo_other_tab_diff(wip)) | |
2899 break; | |
2900 } | |
2901 else | |
2902 #endif | |
2903 wip = buf->b_wininfo; | |
2904 } | |
7 | 2905 return wip; |
2906 } | |
2907 | |
2908 /* | |
2909 * Reset the local window options to the values last used in this window. | |
2910 * If the buffer wasn't used in this window before, use the values from | |
2911 * the most recently used window. If the values were never set, use the | |
2912 * global values for the window. | |
2913 */ | |
2914 void | |
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2915 get_winopts(buf_T *buf) |
7 | 2916 { |
2917 wininfo_T *wip; | |
2918 | |
2919 clear_winopt(&curwin->w_onebuf_opt); | |
2920 #ifdef FEAT_FOLDING | |
2921 clearFolding(curwin); | |
2922 #endif | |
2923 | |
1743 | 2924 wip = find_wininfo(buf, TRUE); |
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2925 if (wip != NULL && wip->wi_win != NULL |
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2926 && wip->wi_win != curwin && wip->wi_win->w_buffer == buf) |
7 | 2927 { |
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2928 /* The buffer is currently displayed in the window: use the actual |
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diff
changeset
|
2929 * option values instead of the saved (possibly outdated) values. */ |
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patch 8.0.1836: buffer-local window options may not be recent
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changeset
|
2930 win_T *wp = wip->wi_win; |
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patch 8.0.1836: buffer-local window options may not be recent
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diff
changeset
|
2931 |
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diff
changeset
|
2932 copy_winopt(&wp->w_onebuf_opt, &curwin->w_onebuf_opt); |
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patch 8.0.1836: buffer-local window options may not be recent
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changeset
|
2933 #ifdef FEAT_FOLDING |
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changeset
|
2934 curwin->w_fold_manual = wp->w_fold_manual; |
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patch 8.0.1836: buffer-local window options may not be recent
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parents:
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changeset
|
2935 curwin->w_foldinvalid = TRUE; |
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patch 8.0.1836: buffer-local window options may not be recent
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diff
changeset
|
2936 cloneFoldGrowArray(&wp->w_folds, &curwin->w_folds); |
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diff
changeset
|
2937 #endif |
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changeset
|
2938 } |
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patch 8.0.1836: buffer-local window options may not be recent
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diff
changeset
|
2939 else if (wip != NULL && wip->wi_optset) |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2940 { |
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patch 8.0.1836: buffer-local window options may not be recent
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diff
changeset
|
2941 /* the buffer was displayed in the current window earlier */ |
7 | 2942 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt); |
2943 #ifdef FEAT_FOLDING | |
2944 curwin->w_fold_manual = wip->wi_fold_manual; | |
2945 curwin->w_foldinvalid = TRUE; | |
2946 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds); | |
2947 #endif | |
2948 } | |
2949 else | |
2950 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt); | |
2951 | |
2952 #ifdef FEAT_FOLDING | |
2953 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2954 if (p_fdls >= 0) | |
2955 curwin->w_p_fdl = p_fdls; | |
2956 #endif | |
2799 | 2957 #ifdef FEAT_SYN_HL |
2958 check_colorcolumn(curwin); | |
2959 #endif | |
7 | 2960 } |
2961 | |
2962 /* | |
2963 * Find the position (lnum and col) for the buffer 'buf' for the current | |
2964 * window. | |
2965 * Returns a pointer to no_position if no position is found. | |
2966 */ | |
2967 pos_T * | |
7817
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parents:
7799
diff
changeset
|
2968 buflist_findfpos(buf_T *buf) |
7 | 2969 { |
2970 wininfo_T *wip; | |
1869 | 2971 static pos_T no_position = INIT_POS_T(1, 0, 0); |
7 | 2972 |
1743 | 2973 wip = find_wininfo(buf, FALSE); |
7 | 2974 if (wip != NULL) |
2975 return &(wip->wi_fpos); | |
2976 else | |
2977 return &no_position; | |
2978 } | |
2979 | |
2980 /* | |
2981 * Find the lnum for the buffer 'buf' for the current window. | |
2982 */ | |
2983 linenr_T | |
7817
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2984 buflist_findlnum(buf_T *buf) |
7 | 2985 { |
2986 return buflist_findfpos(buf)->lnum; | |
2987 } | |
2988 | |
2989 /* | |
11447
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patch 8.0.0607: after :bwipe + :new bufref might still be valid
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changeset
|
2990 * List all known file names (for :files and :buffers command). |
7 | 2991 */ |
2992 void | |
7817
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diff
changeset
|
2993 buflist_list(exarg_T *eap) |
7 | 2994 { |
2995 buf_T *buf; | |
2996 int len; | |
2997 int i; | |
12110
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patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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|
2998 int ro_char; |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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changeset
|
2999 int changed_char; |
13555
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|
3000 #ifdef FEAT_TERMINAL |
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|
3001 int job_running; |
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|
3002 int job_none_open; |
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patch 8.0.1651: cannot filter :ls output for terminal buffers
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changeset
|
3003 #endif |
7 | 3004 |
3005 for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next) | |
3006 { | |
13555
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changeset
|
3007 #ifdef FEAT_TERMINAL |
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changeset
|
3008 job_running = term_job_running(buf->b_term); |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
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changeset
|
3009 job_none_open = job_running && term_none_open(buf->b_term); |
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changeset
|
3010 #endif |
7 | 3011 /* skip unlisted buffers, unless ! was used */ |
6945 | 3012 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u')) |
3013 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl) | |
3014 || (vim_strchr(eap->arg, '+') | |
3015 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf))) | |
3016 || (vim_strchr(eap->arg, 'a') | |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
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diff
changeset
|
3017 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0)) |
6945 | 3018 || (vim_strchr(eap->arg, 'h') |
13555
78ead137b2ad
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parents:
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diff
changeset
|
3019 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows != 0)) |
78ead137b2ad
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changeset
|
3020 #ifdef FEAT_TERMINAL |
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changeset
|
3021 || (vim_strchr(eap->arg, 'R') |
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changeset
|
3022 && (!job_running || (job_running && job_none_open))) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
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changeset
|
3023 || (vim_strchr(eap->arg, '?') |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
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changeset
|
3024 && (!job_running || (job_running && !job_none_open))) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
3025 || (vim_strchr(eap->arg, 'F') |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
13553
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changeset
|
3026 && (job_running || buf->b_term == NULL)) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
13553
diff
changeset
|
3027 #endif |
6945 | 3028 || (vim_strchr(eap->arg, '-') && buf->b_p_ma) |
3029 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro) | |
3030 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR)) | |
3031 || (vim_strchr(eap->arg, '%') && buf != curbuf) | |
3032 || (vim_strchr(eap->arg, '#') | |
3033 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum))) | |
7 | 3034 continue; |
3035 if (buf_spname(buf) != NULL) | |
3839 | 3036 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); |
7 | 3037 else |
3038 home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE); | |
9943
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Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3039 if (message_filtered(NameBuff)) |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3040 continue; |
af161c1f530a
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changeset
|
3041 |
12110
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changeset
|
3042 changed_char = (buf->b_flags & BF_READERR) ? 'x' |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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changeset
|
3043 : (bufIsChanged(buf) ? '+' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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changeset
|
3044 #ifdef FEAT_TERMINAL |
7b3a3af7cefb
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changeset
|
3045 if (term_job_running(buf->b_term)) |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3046 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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changeset
|
3047 if (term_none_open(buf->b_term)) |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3048 ro_char = '?'; |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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diff
changeset
|
3049 else |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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diff
changeset
|
3050 ro_char = 'R'; |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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parents:
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diff
changeset
|
3051 changed_char = ' '; /* bufIsChanged() returns TRUE to avoid |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3052 * closing, but it's not actually changed. */ |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3053 } |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3054 else if (buf->b_term != NULL) |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3055 ro_char = 'F'; |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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parents:
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diff
changeset
|
3056 else |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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parents:
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diff
changeset
|
3057 #endif |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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parents:
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diff
changeset
|
3058 ro_char = !buf->b_p_ma ? '-' : (buf->b_p_ro ? '=' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3059 |
9943
af161c1f530a
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Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3060 msg_putchar('\n'); |
302 | 3061 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"", |
7 | 3062 buf->b_fnum, |
3063 buf->b_p_bl ? ' ' : 'u', | |
3064 buf == curbuf ? '%' : | |
3065 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '), | |
3066 buf->b_ml.ml_mfp == NULL ? ' ' : | |
3067 (buf->b_nwindows == 0 ? 'h' : 'a'), | |
12110
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patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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diff
changeset
|
3068 ro_char, |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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parents:
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diff
changeset
|
3069 changed_char, |
300 | 3070 NameBuff); |
7572
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
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7266
diff
changeset
|
3071 if (len > IOSIZE - 20) |
992fe73d4ee6
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Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3072 len = IOSIZE - 20; |
7 | 3073 |
3074 /* put "line 999" in column 40 or after the file name */ | |
3075 i = 40 - vim_strsize(IObuff); | |
3076 do | |
3077 { | |
3078 IObuff[len++] = ' '; | |
3079 } while (--i > 0 && len < IOSIZE - 18); | |
1869 | 3080 vim_snprintf((char *)IObuff + len, (size_t)(IOSIZE - len), |
3081 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum | |
272 | 3082 : (long)buflist_findlnum(buf)); |
7 | 3083 msg_outtrans(IObuff); |
3084 out_flush(); /* output one line at a time */ | |
3085 ui_breakcheck(); | |
3086 } | |
3087 } | |
3088 | |
3089 /* | |
3090 * Get file name and line number for file 'fnum'. | |
3091 * Used by DoOneCmd() for translating '%' and '#'. | |
3092 * Used by insert_reg() and cmdline_paste() for '#' register. | |
3093 * Return FAIL if not found, OK for success. | |
3094 */ | |
3095 int | |
7817
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diff
changeset
|
3096 buflist_name_nr( |
83861277e6a3
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diff
changeset
|
3097 int fnum, |
83861277e6a3
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7799
diff
changeset
|
3098 char_u **fname, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3099 linenr_T *lnum) |
7 | 3100 { |
3101 buf_T *buf; | |
3102 | |
3103 buf = buflist_findnr(fnum); | |
3104 if (buf == NULL || buf->b_fname == NULL) | |
3105 return FAIL; | |
3106 | |
3107 *fname = buf->b_fname; | |
3108 *lnum = buflist_findlnum(buf); | |
3109 | |
3110 return OK; | |
3111 } | |
3112 | |
3113 /* | |
14917
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3114 * Set the file name for "buf"' to "ffname_arg", short file name to |
6f2ce3b311de
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3115 * "sfname_arg". |
7 | 3116 * The file name with the full path is also remembered, for when :cd is used. |
3117 * Returns FAIL for failure (file name already in use by other buffer) | |
3118 * OK otherwise. | |
3119 */ | |
3120 int | |
7817
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diff
changeset
|
3121 setfname( |
83861277e6a3
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diff
changeset
|
3122 buf_T *buf, |
14917
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diff
changeset
|
3123 char_u *ffname_arg, |
6f2ce3b311de
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diff
changeset
|
3124 char_u *sfname_arg, |
7817
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Christian Brabandt <cb@256bit.org>
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changeset
|
3125 int message) /* give message when buffer already exists */ |
7 | 3126 { |
14917
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changeset
|
3127 char_u *ffname = ffname_arg; |
6f2ce3b311de
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3128 char_u *sfname = sfname_arg; |
42 | 3129 buf_T *obuf = NULL; |
7 | 3130 #ifdef UNIX |
9387
f094d4085014
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3131 stat_T st; |
7 | 3132 #endif |
3133 | |
3134 if (ffname == NULL || *ffname == NUL) | |
3135 { | |
3136 /* Removing the name. */ | |
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|
3137 if (buf->b_sfname != buf->b_ffname) |
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diff
changeset
|
3138 VIM_CLEAR(buf->b_sfname); |
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diff
changeset
|
3139 else |
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diff
changeset
|
3140 buf->b_sfname = NULL; |
13244
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diff
changeset
|
3141 VIM_CLEAR(buf->b_ffname); |
7 | 3142 #ifdef UNIX |
3143 st.st_dev = (dev_T)-1; | |
3144 #endif | |
3145 } | |
3146 else | |
3147 { | |
3148 fname_expand(buf, &ffname, &sfname); /* will allocate ffname */ | |
3149 if (ffname == NULL) /* out of memory */ | |
3150 return FAIL; | |
3151 | |
3152 /* | |
3153 * if the file name is already used in another buffer: | |
3154 * - if the buffer is loaded, fail | |
3155 * - if the buffer is not loaded, delete it from the list | |
3156 */ | |
3157 #ifdef UNIX | |
3158 if (mch_stat((char *)ffname, &st) < 0) | |
3159 st.st_dev = (dev_T)-1; | |
42 | 3160 #endif |
3161 if (!(buf->b_flags & BF_DUMMY)) | |
3162 #ifdef UNIX | |
3163 obuf = buflist_findname_stat(ffname, &st); | |
7 | 3164 #else |
42 | 3165 obuf = buflist_findname(ffname); |
7 | 3166 #endif |
3167 if (obuf != NULL && obuf != buf) | |
3168 { | |
3169 if (obuf->b_ml.ml_mfp != NULL) /* it's loaded, fail */ | |
3170 { | |
3171 if (message) | |
3172 EMSG(_("E95: Buffer with this name already exists")); | |
3173 vim_free(ffname); | |
3174 return FAIL; | |
3175 } | |
3365 | 3176 /* delete from the list */ |
3177 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE); | |
7 | 3178 } |
3179 sfname = vim_strsave(sfname); | |
3180 if (ffname == NULL || sfname == NULL) | |
3181 { | |
3182 vim_free(sfname); | |
3183 vim_free(ffname); | |
3184 return FAIL; | |
3185 } | |
3186 #ifdef USE_FNAME_CASE | |
3187 # ifdef USE_LONG_FNAME | |
3188 if (USE_LONG_FNAME) | |
3189 # endif | |
3190 fname_case(sfname, 0); /* set correct case for short file name */ | |
3191 #endif | |
14917
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|
3192 if (buf->b_sfname != buf->b_ffname) |
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diff
changeset
|
3193 vim_free(buf->b_sfname); |
7 | 3194 vim_free(buf->b_ffname); |
3195 buf->b_ffname = ffname; | |
3196 buf->b_sfname = sfname; | |
3197 } | |
3198 buf->b_fname = buf->b_sfname; | |
3199 #ifdef UNIX | |
3200 if (st.st_dev == (dev_T)-1) | |
1873 | 3201 buf->b_dev_valid = FALSE; |
7 | 3202 else |
3203 { | |
1873 | 3204 buf->b_dev_valid = TRUE; |
7 | 3205 buf->b_dev = st.st_dev; |
3206 buf->b_ino = st.st_ino; | |
3207 } | |
3208 #endif | |
3209 | |
3210 buf->b_shortname = FALSE; | |
3211 | |
3212 buf_name_changed(buf); | |
3213 return OK; | |
3214 } | |
3215 | |
3216 /* | |
41 | 3217 * Crude way of changing the name of a buffer. Use with care! |
3218 * The name should be relative to the current directory. | |
3219 */ | |
3220 void | |
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parents:
7799
diff
changeset
|
3221 buf_set_name(int fnum, char_u *name) |
41 | 3222 { |
3223 buf_T *buf; | |
3224 | |
3225 buf = buflist_findnr(fnum); | |
3226 if (buf != NULL) | |
3227 { | |
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|
3228 if (buf->b_sfname != buf->b_ffname) |
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diff
changeset
|
3229 vim_free(buf->b_sfname); |
41 | 3230 vim_free(buf->b_ffname); |
844 | 3231 buf->b_ffname = vim_strsave(name); |
3232 buf->b_sfname = NULL; | |
3233 /* Allocate ffname and expand into full path. Also resolves .lnk | |
3234 * files on Win32. */ | |
3235 fname_expand(buf, &buf->b_ffname, &buf->b_sfname); | |
41 | 3236 buf->b_fname = buf->b_sfname; |
3237 } | |
3238 } | |
3239 | |
3240 /* | |
7 | 3241 * Take care of what needs to be done when the name of buffer "buf" has |
3242 * changed. | |
3243 */ | |
3244 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3245 buf_name_changed(buf_T *buf) |
7 | 3246 { |
3247 /* | |
3248 * If the file name changed, also change the name of the swapfile | |
3249 */ | |
3250 if (buf->b_ml.ml_mfp != NULL) | |
3251 ml_setname(buf); | |
3252 | |
3253 if (curwin->w_buffer == buf) | |
3254 check_arg_idx(curwin); /* check file name for arg list */ | |
3255 #ifdef FEAT_TITLE | |
3256 maketitle(); /* set window title */ | |
3257 #endif | |
3258 status_redraw_all(); /* status lines need to be redrawn */ | |
3259 fmarks_check_names(buf); /* check named file marks */ | |
3260 ml_timestamp(buf); /* reset timestamp */ | |
3261 } | |
3262 | |
3263 /* | |
3264 * set alternate file name for current window | |
3265 * | |
3266 * Used by do_one_cmd(), do_write() and do_ecmd(). | |
3267 * Return the buffer. | |
3268 */ | |
3269 buf_T * | |
7817
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diff
changeset
|
3270 setaltfname( |
83861277e6a3
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parents:
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diff
changeset
|
3271 char_u *ffname, |
83861277e6a3
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parents:
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diff
changeset
|
3272 char_u *sfname, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3273 linenr_T lnum) |
7 | 3274 { |
3275 buf_T *buf; | |
3276 | |
3277 /* Create a buffer. 'buflisted' is not set if it's a new buffer */ | |
3278 buf = buflist_new(ffname, sfname, lnum, 0); | |
22 | 3279 if (buf != NULL && !cmdmod.keepalt) |
7 | 3280 curwin->w_alt_fnum = buf->b_fnum; |
3281 return buf; | |
3282 } | |
3283 | |
3284 /* | |
3285 * Get alternate file name for current window. | |
3286 * Return NULL if there isn't any, and give error message if requested. | |
3287 */ | |
3288 char_u * | |
7817
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parents:
7799
diff
changeset
|
3289 getaltfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3290 int errmsg) /* give error message */ |
7 | 3291 { |
3292 char_u *fname; | |
3293 linenr_T dummy; | |
3294 | |
3295 if (buflist_name_nr(0, &fname, &dummy) == FAIL) | |
3296 { | |
3297 if (errmsg) | |
3298 EMSG(_(e_noalt)); | |
3299 return NULL; | |
3300 } | |
3301 return fname; | |
3302 } | |
3303 | |
3304 /* | |
3305 * Add a file name to the buflist and return its number. | |
3306 * Uses same flags as buflist_new(), except BLN_DUMMY. | |
3307 * | |
3308 * used by qf_init(), main() and doarglist() | |
3309 */ | |
3310 int | |
7817
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parents:
7799
diff
changeset
|
3311 buflist_add(char_u *fname, int flags) |
7 | 3312 { |
3313 buf_T *buf; | |
3314 | |
3315 buf = buflist_new(fname, NULL, (linenr_T)0, flags); | |
3316 if (buf != NULL) | |
3317 return buf->b_fnum; | |
3318 return 0; | |
3319 } | |
3320 | |
3321 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
3322 /* | |
3323 * Adjust slashes in file names. Called after 'shellslash' was set. | |
3324 */ | |
3325 void | |
7817
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parents:
7799
diff
changeset
|
3326 buflist_slash_adjust(void) |
7 | 3327 { |
3328 buf_T *bp; | |
3329 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
3330 FOR_ALL_BUFFERS(bp) |
7 | 3331 { |
3332 if (bp->b_ffname != NULL) | |
3333 slash_adjust(bp->b_ffname); | |
3334 if (bp->b_sfname != NULL) | |
3335 slash_adjust(bp->b_sfname); | |
3336 } | |
3337 } | |
3338 #endif | |
3339 | |
3340 /* | |
1743 | 3341 * Set alternate cursor position for the current buffer and window "win". |
7 | 3342 * Also save the local window option values. |
3343 */ | |
3344 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3345 buflist_altfpos(win_T *win) |
7 | 3346 { |
1743 | 3347 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE); |
7 | 3348 } |
3349 | |
3350 /* | |
3351 * Return TRUE if 'ffname' is not the same file as current file. | |
3352 * Fname must have a full path (expanded by mch_FullName()). | |
3353 */ | |
3354 int | |
7817
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parents:
7799
diff
changeset
|
3355 otherfile(char_u *ffname) |
7 | 3356 { |
3357 return otherfile_buf(curbuf, ffname | |
3358 #ifdef UNIX | |
3359 , NULL | |
3360 #endif | |
3361 ); | |
3362 } | |
3363 | |
3364 static int | |
7817
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parents:
7799
diff
changeset
|
3365 otherfile_buf( |
83861277e6a3
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parents:
7799
diff
changeset
|
3366 buf_T *buf, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3367 char_u *ffname |
7 | 3368 #ifdef UNIX |
9387
f094d4085014
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parents:
9228
diff
changeset
|
3369 , stat_T *stp |
7817
83861277e6a3
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parents:
7799
diff
changeset
|
3370 #endif |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3371 ) |
7 | 3372 { |
3373 /* no name is different */ | |
3374 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL) | |
3375 return TRUE; | |
3376 if (fnamecmp(ffname, buf->b_ffname) == 0) | |
3377 return FALSE; | |
3378 #ifdef UNIX | |
3379 { | |
9387
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parents:
9228
diff
changeset
|
3380 stat_T st; |
f094d4085014
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3381 |
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3382 /* If no stat_T given, get it now */ |
7 | 3383 if (stp == NULL) |
3384 { | |
1873 | 3385 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0) |
7 | 3386 st.st_dev = (dev_T)-1; |
3387 stp = &st; | |
3388 } | |
3389 /* Use dev/ino to check if the files are the same, even when the names | |
3390 * are different (possible with links). Still need to compare the | |
3391 * name above, for when the file doesn't exist yet. | |
3392 * Problem: The dev/ino changes when a file is deleted (and created | |
3393 * again) and remains the same when renamed/moved. We don't want to | |
3394 * mch_stat() each buffer each time, that would be too slow. Get the | |
3395 * dev/ino again when they appear to match, but not when they appear | |
3396 * to be different: Could skip a buffer when it's actually the same | |
3397 * file. */ | |
3398 if (buf_same_ino(buf, stp)) | |
3399 { | |
3400 buf_setino(buf); | |
3401 if (buf_same_ino(buf, stp)) | |
3402 return FALSE; | |
3403 } | |
3404 } | |
3405 #endif | |
3406 return TRUE; | |
3407 } | |
3408 | |
3409 #if defined(UNIX) || defined(PROTO) | |
3410 /* | |
3411 * Set inode and device number for a buffer. | |
3412 * Must always be called when b_fname is changed!. | |
3413 */ | |
3414 void | |
7817
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7799
diff
changeset
|
3415 buf_setino(buf_T *buf) |
7 | 3416 { |
9387
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parents:
9228
diff
changeset
|
3417 stat_T st; |
7 | 3418 |
3419 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0) | |
3420 { | |
1873 | 3421 buf->b_dev_valid = TRUE; |
7 | 3422 buf->b_dev = st.st_dev; |
3423 buf->b_ino = st.st_ino; | |
3424 } | |
3425 else | |
1873 | 3426 buf->b_dev_valid = FALSE; |
7 | 3427 } |
3428 | |
3429 /* | |
3430 * Return TRUE if dev/ino in buffer "buf" matches with "stp". | |
3431 */ | |
3432 static int | |
7817
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parents:
7799
diff
changeset
|
3433 buf_same_ino( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3434 buf_T *buf, |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3435 stat_T *stp) |
7 | 3436 { |
1873 | 3437 return (buf->b_dev_valid |
7 | 3438 && stp->st_dev == buf->b_dev |
3439 && stp->st_ino == buf->b_ino); | |
3440 } | |
3441 #endif | |
3442 | |
667 | 3443 /* |
3444 * Print info about the current buffer. | |
3445 */ | |
7 | 3446 void |
7817
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diff
changeset
|
3447 fileinfo( |
83861277e6a3
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parents:
7799
diff
changeset
|
3448 int fullname, /* when non-zero print full path */ |
83861277e6a3
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7799
diff
changeset
|
3449 int shorthelp, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3450 int dont_truncate) |
7 | 3451 { |
3452 char_u *name; | |
3453 int n; | |
3454 char_u *p; | |
3455 char_u *buffer; | |
272 | 3456 size_t len; |
7 | 3457 |
3458 buffer = alloc(IOSIZE); | |
3459 if (buffer == NULL) | |
3460 return; | |
3461 | |
3462 if (fullname > 1) /* 2 CTRL-G: include buffer number */ | |
3463 { | |
1869 | 3464 vim_snprintf((char *)buffer, IOSIZE, "buf %d: ", curbuf->b_fnum); |
7 | 3465 p = buffer + STRLEN(buffer); |
3466 } | |
3467 else | |
3468 p = buffer; | |
3469 | |
3470 *p++ = '"'; | |
3471 if (buf_spname(curbuf) != NULL) | |
3835 | 3472 vim_strncpy(p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1); |
7 | 3473 else |
3474 { | |
3475 if (!fullname && curbuf->b_fname != NULL) | |
3476 name = curbuf->b_fname; | |
3477 else | |
3478 name = curbuf->b_ffname; | |
3479 home_replace(shorthelp ? curbuf : NULL, name, p, | |
3480 (int)(IOSIZE - (p - buffer)), TRUE); | |
3481 } | |
3482 | |
2280
941ff1cd317a
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Bram Moolenaar <bram@vim.org>
parents:
2253
diff
changeset
|
3483 vim_snprintf_add((char *)buffer, IOSIZE, "\"%s%s%s%s%s%s", |
7 | 3484 curbufIsChanged() ? (shortmess(SHM_MOD) |
3485 ? " [+]" : _(" [Modified]")) : " ", | |
3486 (curbuf->b_flags & BF_NOTEDITED) | |
3487 #ifdef FEAT_QUICKFIX | |
3488 && !bt_dontwrite(curbuf) | |
3489 #endif | |
3490 ? _("[Not edited]") : "", | |
3491 (curbuf->b_flags & BF_NEW) | |
3492 #ifdef FEAT_QUICKFIX | |
3493 && !bt_dontwrite(curbuf) | |
3494 #endif | |
3495 ? _("[New file]") : "", | |
3496 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "", | |
4795
8360a59aa04b
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4354
diff
changeset
|
3497 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]") |
7 | 3498 : _("[readonly]")) : "", |
3499 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK) | |
3500 || curbuf->b_p_ro) ? | |
3501 " " : ""); | |
3502 /* With 32 bit longs and more than 21,474,836 lines multiplying by 100 | |
3503 * causes an overflow, thus for large numbers divide instead. */ | |
3504 if (curwin->w_cursor.lnum > 1000000L) | |
3505 n = (int)(((long)curwin->w_cursor.lnum) / | |
3506 ((long)curbuf->b_ml.ml_line_count / 100L)); | |
3507 else | |
3508 n = (int)(((long)curwin->w_cursor.lnum * 100L) / | |
3509 (long)curbuf->b_ml.ml_line_count); | |
3510 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2253
diff
changeset
|
3511 vim_snprintf_add((char *)buffer, IOSIZE, "%s", _(no_lines_msg)); |
7 | 3512 #ifdef FEAT_CMDL_INFO |
3513 else if (p_ru) | |
3514 /* Current line and column are already on the screen -- webb */ | |
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3515 vim_snprintf_add((char *)buffer, IOSIZE, |
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3516 NGETTEXT("%ld line --%d%%--", "%ld lines --%d%%--", |
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3517 curbuf->b_ml.ml_line_count), |
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3518 (long)curbuf->b_ml.ml_line_count, n); |
7 | 3519 #endif |
3520 else | |
3521 { | |
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2253
diff
changeset
|
3522 vim_snprintf_add((char *)buffer, IOSIZE, |
7 | 3523 _("line %ld of %ld --%d%%-- col "), |
3524 (long)curwin->w_cursor.lnum, | |
3525 (long)curbuf->b_ml.ml_line_count, | |
3526 n); | |
3527 validate_virtcol(); | |
1869 | 3528 len = STRLEN(buffer); |
3529 col_print(buffer + len, IOSIZE - len, | |
7 | 3530 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1); |
3531 } | |
3532 | |
1869 | 3533 (void)append_arg_number(curwin, buffer, IOSIZE, !shortmess(SHM_FILE)); |
7 | 3534 |
3535 if (dont_truncate) | |
3536 { | |
3537 /* Temporarily set msg_scroll to avoid the message being truncated. | |
3538 * First call msg_start() to get the message in the right place. */ | |
3539 msg_start(); | |
3540 n = msg_scroll; | |
3541 msg_scroll = TRUE; | |
3542 msg(buffer); | |
3543 msg_scroll = n; | |
3544 } | |
3545 else | |
3546 { | |
3547 p = msg_trunc_attr(buffer, FALSE, 0); | |
3548 if (restart_edit != 0 || (msg_scrolled && !need_wait_return)) | |
3549 /* Need to repeat the message after redrawing when: | |
3550 * - When restart_edit is set (otherwise there will be a delay | |
3551 * before redrawing). | |
3552 * - When the screen was scrolled but there is no wait-return | |
3553 * prompt. */ | |
678 | 3554 set_keep_msg(p, 0); |
7 | 3555 } |
3556 | |
3557 vim_free(buffer); | |
3558 } | |
3559 | |
3560 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3561 col_print( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3562 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3563 size_t buflen, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3564 int col, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3565 int vcol) |
7 | 3566 { |
3567 if (col == vcol) | |
1869 | 3568 vim_snprintf((char *)buf, buflen, "%d", col); |
7 | 3569 else |
1869 | 3570 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol); |
7 | 3571 } |
3572 | |
3573 #if defined(FEAT_TITLE) || defined(PROTO) | |
3574 static char_u *lasttitle = NULL; | |
3575 static char_u *lasticon = NULL; | |
3576 | |
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1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3577 /* |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3578 * Put the file name in the title bar and icon of the window. |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3579 */ |
7 | 3580 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3581 maketitle(void) |
7 | 3582 { |
3583 char_u *p; | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3584 char_u *title_str = NULL; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3585 char_u *icon_str = NULL; |
7 | 3586 int maxlen = 0; |
3587 int len; | |
3588 int mustset; | |
3589 char_u buf[IOSIZE]; | |
3590 int off; | |
3591 | |
3592 if (!redrawing()) | |
3593 { | |
3594 /* Postpone updating the title when 'lazyredraw' is set. */ | |
3595 need_maketitle = TRUE; | |
3596 return; | |
3597 } | |
3598 | |
3599 need_maketitle = FALSE; | |
2403
ce5a380d5144
Fix: when resetting both 'title' and 'icon' the title would be set after a
Bram Moolenaar <bram@vim.org>
parents:
2394
diff
changeset
|
3600 if (!p_title && !p_icon && lasttitle == NULL && lasticon == NULL) |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3601 return; // nothing to do |
7 | 3602 |
3603 if (p_title) | |
3604 { | |
3605 if (p_titlelen > 0) | |
3606 { | |
3607 maxlen = p_titlelen * Columns / 100; | |
3608 if (maxlen < 10) | |
3609 maxlen = 10; | |
3610 } | |
3611 | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3612 title_str = buf; |
7 | 3613 if (*p_titlestring != NUL) |
3614 { | |
3615 #ifdef FEAT_STL_OPT | |
771 | 3616 if (stl_syntax & STL_IN_TITLE) |
3617 { | |
3618 int use_sandbox = FALSE; | |
3619 int save_called_emsg = called_emsg; | |
675 | 3620 |
3621 # ifdef FEAT_EVAL | |
771 | 3622 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0); |
675 | 3623 # endif |
771 | 3624 called_emsg = FALSE; |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3625 build_stl_str_hl(curwin, title_str, sizeof(buf), |
675 | 3626 p_titlestring, use_sandbox, |
681 | 3627 0, maxlen, NULL, NULL); |
771 | 3628 if (called_emsg) |
3629 set_string_option_direct((char_u *)"titlestring", -1, | |
3630 (char_u *)"", OPT_FREE, SID_ERROR); | |
3631 called_emsg |= save_called_emsg; | |
3632 } | |
7 | 3633 else |
3634 #endif | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3635 title_str = p_titlestring; |
7 | 3636 } |
3637 else | |
3638 { | |
3639 /* format: "fname + (path) (1 of 2) - VIM" */ | |
3640 | |
3780 | 3641 #define SPACE_FOR_FNAME (IOSIZE - 100) |
3642 #define SPACE_FOR_DIR (IOSIZE - 20) | |
3643 #define SPACE_FOR_ARGNR (IOSIZE - 10) /* at least room for " - VIM" */ | |
7 | 3644 if (curbuf->b_fname == NULL) |
3780 | 3645 vim_strncpy(buf, (char_u *)_("[No Name]"), SPACE_FOR_FNAME); |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3646 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3647 else if (curbuf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3648 { |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3649 vim_strncpy(buf, term_get_status_text(curbuf->b_term), |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3650 SPACE_FOR_FNAME); |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3651 } |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3652 #endif |
7 | 3653 else |
3654 { | |
3655 p = transstr(gettail(curbuf->b_fname)); | |
3780 | 3656 vim_strncpy(buf, p, SPACE_FOR_FNAME); |
7 | 3657 vim_free(p); |
3658 } | |
3659 | |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3660 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3661 if (curbuf->b_term == NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3662 #endif |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3663 switch (bufIsChanged(curbuf) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3664 + (curbuf->b_p_ro * 2) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3665 + (!curbuf->b_p_ma * 4)) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3666 { |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3667 case 1: STRCAT(buf, " +"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3668 case 2: STRCAT(buf, " ="); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3669 case 3: STRCAT(buf, " =+"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3670 case 4: |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3671 case 6: STRCAT(buf, " -"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3672 case 5: |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3673 case 7: STRCAT(buf, " -+"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3674 } |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3675 |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3676 if (curbuf->b_fname != NULL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3677 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3678 && curbuf->b_term == NULL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3679 #endif |
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patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3680 ) |
7 | 3681 { |
3682 /* Get path of file, replace home dir with ~ */ | |
3683 off = (int)STRLEN(buf); | |
3684 buf[off++] = ' '; | |
3685 buf[off++] = '('; | |
3686 home_replace(curbuf, curbuf->b_ffname, | |
3780 | 3687 buf + off, SPACE_FOR_DIR - off, TRUE); |
7 | 3688 #ifdef BACKSLASH_IN_FILENAME |
3689 /* avoid "c:/name" to be reduced to "c" */ | |
3690 if (isalpha(buf[off]) && buf[off + 1] == ':') | |
3691 off += 2; | |
3692 #endif | |
3693 /* remove the file name */ | |
39 | 3694 p = gettail_sep(buf + off); |
7 | 3695 if (p == buf + off) |
11757
74abb6c84984
patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents:
11690
diff
changeset
|
3696 { |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3697 /* must be a help buffer */ |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3698 vim_strncpy(buf + off, (char_u *)_("help"), |
3780 | 3699 (size_t)(SPACE_FOR_DIR - off - 1)); |
11757
74abb6c84984
patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents:
11690
diff
changeset
|
3700 } |
7 | 3701 else |
3702 *p = NUL; | |
39 | 3703 |
3780 | 3704 /* Translate unprintable chars and concatenate. Keep some |
3705 * room for the server name. When there is no room (very long | |
3706 * file name) use (...). */ | |
3707 if (off < SPACE_FOR_DIR) | |
3708 { | |
3709 p = transstr(buf + off); | |
3710 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off)); | |
3711 vim_free(p); | |
3712 } | |
3713 else | |
3714 { | |
3715 vim_strncpy(buf + off, (char_u *)"...", | |
3716 (size_t)(SPACE_FOR_ARGNR - off)); | |
3717 } | |
7 | 3718 STRCAT(buf, ")"); |
3719 } | |
3720 | |
3780 | 3721 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE); |
7 | 3722 |
3723 #if defined(FEAT_CLIENTSERVER) | |
3724 if (serverName != NULL) | |
3725 { | |
3726 STRCAT(buf, " - "); | |
2768 | 3727 vim_strcat(buf, serverName, IOSIZE); |
7 | 3728 } |
3729 else | |
3730 #endif | |
3731 STRCAT(buf, " - VIM"); | |
3732 | |
3733 if (maxlen > 0) | |
3734 { | |
3735 /* make it shorter by removing a bit in the middle */ | |
3277 | 3736 if (vim_strsize(buf) > maxlen) |
3737 trunc_string(buf, buf, maxlen, IOSIZE); | |
7 | 3738 } |
3739 } | |
3740 } | |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3741 mustset = value_changed(title_str, &lasttitle); |
7 | 3742 |
3743 if (p_icon) | |
3744 { | |
14087
1d25a3e8e03c
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diff
changeset
|
3745 icon_str = buf; |
7 | 3746 if (*p_iconstring != NUL) |
3747 { | |
3748 #ifdef FEAT_STL_OPT | |
771 | 3749 if (stl_syntax & STL_IN_ICON) |
3750 { | |
3751 int use_sandbox = FALSE; | |
3752 int save_called_emsg = called_emsg; | |
675 | 3753 |
3754 # ifdef FEAT_EVAL | |
771 | 3755 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0); |
675 | 3756 # endif |
771 | 3757 called_emsg = FALSE; |
14087
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Christian Brabandt <cb@256bit.org>
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14037
diff
changeset
|
3758 build_stl_str_hl(curwin, icon_str, sizeof(buf), |
675 | 3759 p_iconstring, use_sandbox, |
681 | 3760 0, 0, NULL, NULL); |
771 | 3761 if (called_emsg) |
3762 set_string_option_direct((char_u *)"iconstring", -1, | |
3763 (char_u *)"", OPT_FREE, SID_ERROR); | |
3764 called_emsg |= save_called_emsg; | |
3765 } | |
7 | 3766 else |
3767 #endif | |
14087
1d25a3e8e03c
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14037
diff
changeset
|
3768 icon_str = p_iconstring; |
7 | 3769 } |
3770 else | |
3771 { | |
3772 if (buf_spname(curbuf) != NULL) | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3773 p = buf_spname(curbuf); |
7 | 3774 else /* use file name only in icon */ |
14087
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3775 p = gettail(curbuf->b_ffname); |
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3776 *icon_str = NUL; |
7 | 3777 /* Truncate name at 100 bytes. */ |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3778 len = (int)STRLEN(p); |
7 | 3779 if (len > 100) |
3780 { | |
3781 len -= 100; | |
3782 #ifdef FEAT_MBYTE | |
3783 if (has_mbyte) | |
14087
1d25a3e8e03c
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changeset
|
3784 len += (*mb_tail_off)(p, p + len) + 1; |
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3785 #endif |
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|
3786 p += len; |
7 | 3787 } |
14087
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|
3788 STRCPY(icon_str, p); |
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|
3789 trans_characters(icon_str, IOSIZE); |
7 | 3790 } |
3791 } | |
3792 | |
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changeset
|
3793 mustset |= value_changed(icon_str, &lasticon); |
7 | 3794 |
3795 if (mustset) | |
3796 resettitle(); | |
3797 } | |
3798 | |
3799 /* | |
3800 * Used for title and icon: Check if "str" differs from "*last". Set "*last" | |
3801 * from "str" if it does. | |
14087
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changeset
|
3802 * Return TRUE if resettitle() is to be called. |
7 | 3803 */ |
3804 static int | |
14087
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changeset
|
3805 value_changed(char_u *str, char_u **last) |
7 | 3806 { |
3807 if ((str == NULL) != (*last == NULL) | |
3808 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0)) | |
3809 { | |
3810 vim_free(*last); | |
3811 if (str == NULL) | |
14087
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changeset
|
3812 { |
7 | 3813 *last = NULL; |
14479
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diff
changeset
|
3814 mch_restore_title( |
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changeset
|
3815 last == &lasttitle ? SAVE_RESTORE_TITLE : SAVE_RESTORE_ICON); |
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|
3816 } |
7 | 3817 else |
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|
3818 { |
7 | 3819 *last = vim_strsave(str); |
14087
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|
3820 return TRUE; |
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diff
changeset
|
3821 } |
7 | 3822 } |
3823 return FALSE; | |
3824 } | |
3825 | |
3826 /* | |
3827 * Put current window title back (used after calling a shell) | |
3828 */ | |
3829 void | |
7817
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diff
changeset
|
3830 resettitle(void) |
7 | 3831 { |
3832 mch_settitle(lasttitle, lasticon); | |
3833 } | |
358 | 3834 |
3835 # if defined(EXITFREE) || defined(PROTO) | |
3836 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3837 free_titles(void) |
358 | 3838 { |
3839 vim_free(lasttitle); | |
3840 vim_free(lasticon); | |
3841 } | |
3842 # endif | |
3843 | |
7 | 3844 #endif /* FEAT_TITLE */ |
3845 | |
686 | 3846 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO) |
7 | 3847 /* |
675 | 3848 * Build a string from the status line items in "fmt". |
7 | 3849 * Return length of string in screen cells. |
3850 * | |
675 | 3851 * Normally works for window "wp", except when working for 'tabline' then it |
3852 * is "curwin". | |
3853 * | |
7 | 3854 * Items are drawn interspersed with the text that surrounds it |
3855 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation | |
3856 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional | |
3857 * | |
3858 * If maxwidth is not zero, the string will be filled at any middle marker | |
3859 * or truncated if too long, fillchar is used for all whitespace. | |
3860 */ | |
3861 int | |
7817
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diff
changeset
|
3862 build_stl_str_hl( |
83861277e6a3
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diff
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|
3863 win_T *wp, |
83861277e6a3
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diff
changeset
|
3864 char_u *out, /* buffer to write into != NameBuff */ |
83861277e6a3
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7799
diff
changeset
|
3865 size_t outlen, /* length of out[] */ |
83861277e6a3
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diff
changeset
|
3866 char_u *fmt, |
83861277e6a3
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diff
changeset
|
3867 int use_sandbox UNUSED, /* "fmt" was set insecurely, use sandbox */ |
83861277e6a3
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diff
changeset
|
3868 int fillchar, |
83861277e6a3
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diff
changeset
|
3869 int maxwidth, |
83861277e6a3
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diff
changeset
|
3870 struct stl_hlrec *hltab, /* return: HL attributes (can be NULL) */ |
83861277e6a3
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diff
changeset
|
3871 struct stl_hlrec *tabtab) /* return: tab page nrs (can be NULL) */ |
7 | 3872 { |
3873 char_u *p; | |
3874 char_u *s; | |
3875 char_u *t; | |
4333 | 3876 int byteval; |
7 | 3877 #ifdef FEAT_EVAL |
12387
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changeset
|
3878 win_T *save_curwin; |
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diff
changeset
|
3879 buf_T *save_curbuf; |
7 | 3880 #endif |
3881 int empty_line; | |
3882 colnr_T virtcol; | |
3883 long l; | |
3884 long n; | |
3885 int prevchar_isflag; | |
3886 int prevchar_isitem; | |
3887 int itemisflag; | |
3888 int fillable; | |
3889 char_u *str; | |
3890 long num; | |
3891 int width; | |
3892 int itemcnt; | |
3893 int curitem; | |
12660
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|
3894 int group_end_userhl; |
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changeset
|
3895 int group_start_userhl; |
7 | 3896 int groupitem[STL_MAX_ITEM]; |
3897 int groupdepth; | |
3898 struct stl_item | |
3899 { | |
3900 char_u *start; | |
3901 int minwid; | |
3902 int maxwid; | |
3903 enum | |
3904 { | |
3905 Normal, | |
3906 Empty, | |
3907 Group, | |
3908 Middle, | |
3909 Highlight, | |
681 | 3910 TabPage, |
7 | 3911 Trunc |
3912 } type; | |
3913 } item[STL_MAX_ITEM]; | |
3914 int minwid; | |
3915 int maxwid; | |
3916 int zeropad; | |
3917 char_u base; | |
3918 char_u opt; | |
3919 #define TMPLEN 70 | |
3920 char_u tmp[TMPLEN]; | |
678 | 3921 char_u *usefmt = fmt; |
681 | 3922 struct stl_hlrec *sp; |
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3923 int save_must_redraw = must_redraw; |
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changeset
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3924 int save_redr_type = curwin->w_redr_type; |
678 | 3925 |
3926 #ifdef FEAT_EVAL | |
3927 /* | |
3928 * When the format starts with "%!" then evaluate it as an expression and | |
3929 * use the result as the actual format string. | |
3930 */ | |
3931 if (fmt[0] == '%' && fmt[1] == '!') | |
3932 { | |
3933 usefmt = eval_to_string_safe(fmt + 2, NULL, use_sandbox); | |
3934 if (usefmt == NULL) | |
943 | 3935 usefmt = fmt; |
678 | 3936 } |
3937 #endif | |
7 | 3938 |
3939 if (fillchar == 0) | |
3940 fillchar = ' '; | |
819 | 3941 #ifdef FEAT_MBYTE |
3942 /* Can't handle a multi-byte fill character yet. */ | |
3943 else if (mb_char2len(fillchar) > 1) | |
3944 fillchar = '-'; | |
3945 #endif | |
3946 | |
4333 | 3947 /* Get line & check if empty (cursorpos will show "0-1"). Note that |
3948 * p will become invalid when getting another buffer line. */ | |
3949 p = ml_get_buf(wp->w_buffer, wp->w_cursor.lnum, FALSE); | |
3950 empty_line = (*p == NUL); | |
3951 | |
3952 /* Get the byte value now, in case we need it below. This is more | |
3953 * efficient than making a copy of the line. */ | |
3954 if (wp->w_cursor.col > (colnr_T)STRLEN(p)) | |
3955 byteval = 0; | |
3956 else | |
3957 #ifdef FEAT_MBYTE | |
3958 byteval = (*mb_ptr2char)(p + wp->w_cursor.col); | |
3959 #else | |
3960 byteval = p[wp->w_cursor.col]; | |
3961 #endif | |
7 | 3962 |
3963 groupdepth = 0; | |
3964 p = out; | |
3965 curitem = 0; | |
3966 prevchar_isflag = TRUE; | |
3967 prevchar_isitem = FALSE; | |
678 | 3968 for (s = usefmt; *s; ) |
7 | 3969 { |
2704 | 3970 if (curitem == STL_MAX_ITEM) |
3971 { | |
3972 /* There are too many items. Add the error code to the statusline | |
3973 * to give the user a hint about what went wrong. */ | |
3974 if (p + 6 < out + outlen) | |
3975 { | |
3976 mch_memmove(p, " E541", (size_t)5); | |
3977 p += 5; | |
3978 } | |
3979 break; | |
3980 } | |
3981 | |
7 | 3982 if (*s != NUL && *s != '%') |
3983 prevchar_isflag = prevchar_isitem = FALSE; | |
3984 | |
3985 /* | |
3986 * Handle up to the next '%' or the end. | |
3987 */ | |
3988 while (*s != NUL && *s != '%' && p + 1 < out + outlen) | |
3989 *p++ = *s++; | |
3990 if (*s == NUL || p + 1 >= out + outlen) | |
3991 break; | |
3992 | |
3993 /* | |
3994 * Handle one '%' item. | |
3995 */ | |
3996 s++; | |
2694 | 3997 if (*s == NUL) /* ignore trailing % */ |
3998 break; | |
7 | 3999 if (*s == '%') |
4000 { | |
4001 if (p + 1 >= out + outlen) | |
4002 break; | |
4003 *p++ = *s++; | |
4004 prevchar_isflag = prevchar_isitem = FALSE; | |
4005 continue; | |
4006 } | |
4007 if (*s == STL_MIDDLEMARK) | |
4008 { | |
4009 s++; | |
4010 if (groupdepth > 0) | |
4011 continue; | |
4012 item[curitem].type = Middle; | |
4013 item[curitem++].start = p; | |
4014 continue; | |
4015 } | |
4016 if (*s == STL_TRUNCMARK) | |
4017 { | |
4018 s++; | |
4019 item[curitem].type = Trunc; | |
4020 item[curitem++].start = p; | |
4021 continue; | |
4022 } | |
4023 if (*s == ')') | |
4024 { | |
4025 s++; | |
4026 if (groupdepth < 1) | |
4027 continue; | |
4028 groupdepth--; | |
4029 | |
4030 t = item[groupitem[groupdepth]].start; | |
4031 *p = NUL; | |
4032 l = vim_strsize(t); | |
4033 if (curitem > groupitem[groupdepth] + 1 | |
4034 && item[groupitem[groupdepth]].minwid == 0) | |
4035 { | |
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changeset
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4036 /* remove group if all items are empty and highlight group |
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|
4037 * doesn't change */ |
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changeset
|
4038 group_start_userhl = group_end_userhl = 0; |
12684
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diff
changeset
|
4039 for (n = groupitem[groupdepth] - 1; n >= 0; n--) |
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changeset
|
4040 { |
12660
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|
4041 if (item[n].type == Highlight) |
12684
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|
4042 { |
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changeset
|
4043 group_start_userhl = group_end_userhl = item[n].minwid; |
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changeset
|
4044 break; |
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|
4045 } |
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changeset
|
4046 } |
7 | 4047 for (n = groupitem[groupdepth] + 1; n < curitem; n++) |
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|
4048 { |
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changeset
|
4049 if (item[n].type == Normal) |
7 | 4050 break; |
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changeset
|
4051 if (item[n].type == Highlight) |
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changeset
|
4052 group_end_userhl = item[n].minwid; |
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|
4053 } |
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changeset
|
4054 if (n == curitem && group_start_userhl == group_end_userhl) |
7 | 4055 { |
4056 p = t; | |
4057 l = 0; | |
4058 } | |
4059 } | |
4060 if (l > item[groupitem[groupdepth]].maxwid) | |
4061 { | |
4062 /* truncate, remove n bytes of text at the start */ | |
4063 #ifdef FEAT_MBYTE | |
4064 if (has_mbyte) | |
4065 { | |
4066 /* Find the first character that should be included. */ | |
4067 n = 0; | |
4068 while (l >= item[groupitem[groupdepth]].maxwid) | |
4069 { | |
4070 l -= ptr2cells(t + n); | |
474 | 4071 n += (*mb_ptr2len)(t + n); |
7 | 4072 } |
4073 } | |
4074 else | |
4075 #endif | |
835 | 4076 n = (long)(p - t) - item[groupitem[groupdepth]].maxwid + 1; |
7 | 4077 |
4078 *t = '<'; | |
1869 | 4079 mch_memmove(t + 1, t + n, (size_t)(p - (t + n))); |
7 | 4080 p = p - n + 1; |
4081 #ifdef FEAT_MBYTE | |
4082 /* Fill up space left over by half a double-wide char. */ | |
4083 while (++l < item[groupitem[groupdepth]].minwid) | |
4084 *p++ = fillchar; | |
4085 #endif | |
4086 | |
4087 /* correct the start of the items for the truncation */ | |
4088 for (l = groupitem[groupdepth] + 1; l < curitem; l++) | |
4089 { | |
4090 item[l].start -= n; | |
4091 if (item[l].start < t) | |
4092 item[l].start = t; | |
4093 } | |
4094 } | |
4095 else if (abs(item[groupitem[groupdepth]].minwid) > l) | |
4096 { | |
4097 /* fill */ | |
4098 n = item[groupitem[groupdepth]].minwid; | |
4099 if (n < 0) | |
4100 { | |
4101 /* fill by appending characters */ | |
4102 n = 0 - n; | |
4103 while (l++ < n && p + 1 < out + outlen) | |
4104 *p++ = fillchar; | |
4105 } | |
4106 else | |
4107 { | |
4108 /* fill by inserting characters */ | |
1869 | 4109 mch_memmove(t + n - l, t, (size_t)(p - t)); |
7 | 4110 l = n - l; |
4111 if (p + l >= out + outlen) | |
835 | 4112 l = (long)((out + outlen) - p - 1); |
7 | 4113 p += l; |
4114 for (n = groupitem[groupdepth] + 1; n < curitem; n++) | |
4115 item[n].start += l; | |
4116 for ( ; l > 0; l--) | |
4117 *t++ = fillchar; | |
4118 } | |
4119 } | |
4120 continue; | |
4121 } | |
4122 minwid = 0; | |
4123 maxwid = 9999; | |
4124 zeropad = FALSE; | |
4125 l = 1; | |
4126 if (*s == '0') | |
4127 { | |
4128 s++; | |
4129 zeropad = TRUE; | |
4130 } | |
4131 if (*s == '-') | |
4132 { | |
4133 s++; | |
4134 l = -1; | |
4135 } | |
4136 if (VIM_ISDIGIT(*s)) | |
4137 { | |
4138 minwid = (int)getdigits(&s); | |
4139 if (minwid < 0) /* overflow */ | |
4140 minwid = 0; | |
4141 } | |
678 | 4142 if (*s == STL_USER_HL) |
7 | 4143 { |
4144 item[curitem].type = Highlight; | |
4145 item[curitem].start = p; | |
4146 item[curitem].minwid = minwid > 9 ? 1 : minwid; | |
4147 s++; | |
4148 curitem++; | |
4149 continue; | |
4150 } | |
681 | 4151 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR) |
4152 { | |
4153 if (*s == STL_TABCLOSENR) | |
4154 { | |
4155 if (minwid == 0) | |
4156 { | |
4157 /* %X ends the close label, go back to the previously | |
4158 * define tab label nr. */ | |
4159 for (n = curitem - 1; n >= 0; --n) | |
4160 if (item[n].type == TabPage && item[n].minwid >= 0) | |
4161 { | |
4162 minwid = item[n].minwid; | |
4163 break; | |
4164 } | |
4165 } | |
4166 else | |
4167 /* close nrs are stored as negative values */ | |
4168 minwid = - minwid; | |
4169 } | |
4170 item[curitem].type = TabPage; | |
4171 item[curitem].start = p; | |
4172 item[curitem].minwid = minwid; | |
4173 s++; | |
4174 curitem++; | |
4175 continue; | |
4176 } | |
7 | 4177 if (*s == '.') |
4178 { | |
4179 s++; | |
4180 if (VIM_ISDIGIT(*s)) | |
4181 { | |
4182 maxwid = (int)getdigits(&s); | |
4183 if (maxwid <= 0) /* overflow */ | |
4184 maxwid = 50; | |
4185 } | |
4186 } | |
4187 minwid = (minwid > 50 ? 50 : minwid) * l; | |
4188 if (*s == '(') | |
4189 { | |
4190 groupitem[groupdepth++] = curitem; | |
4191 item[curitem].type = Group; | |
4192 item[curitem].start = p; | |
4193 item[curitem].minwid = minwid; | |
4194 item[curitem].maxwid = maxwid; | |
4195 s++; | |
4196 curitem++; | |
4197 continue; | |
4198 } | |
4199 if (vim_strchr(STL_ALL, *s) == NULL) | |
4200 { | |
4201 s++; | |
4202 continue; | |
4203 } | |
4204 opt = *s++; | |
4205 | |
4206 /* OK - now for the real work */ | |
4207 base = 'D'; | |
4208 itemisflag = FALSE; | |
4209 fillable = TRUE; | |
4210 num = -1; | |
4211 str = NULL; | |
4212 switch (opt) | |
4213 { | |
4214 case STL_FILEPATH: | |
4215 case STL_FULLPATH: | |
4216 case STL_FILENAME: | |
4217 fillable = FALSE; /* don't change ' ' to fillchar */ | |
4218 if (buf_spname(wp->w_buffer) != NULL) | |
3839 | 4219 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1); |
7 | 4220 else |
4221 { | |
4222 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname | |
667 | 4223 : wp->w_buffer->b_fname; |
7 | 4224 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE); |
4225 } | |
4226 trans_characters(NameBuff, MAXPATHL); | |
4227 if (opt != STL_FILENAME) | |
4228 str = NameBuff; | |
4229 else | |
4230 str = gettail(NameBuff); | |
4231 break; | |
4232 | |
4233 case STL_VIM_EXPR: /* '{' */ | |
4234 itemisflag = TRUE; | |
4235 t = p; | |
4236 while (*s != '}' && *s != NUL && p + 1 < out + outlen) | |
4237 *p++ = *s++; | |
4238 if (*s != '}') /* missing '}' or out of space */ | |
4239 break; | |
4240 s++; | |
4241 *p = 0; | |
4242 p = t; | |
4243 | |
4244 #ifdef FEAT_EVAL | |
1869 | 4245 vim_snprintf((char *)tmp, sizeof(tmp), "%d", curbuf->b_fnum); |
14453
95a03484df27
patch 8.1.0240: g:actual_curbuf set in wrong scope
Christian Brabandt <cb@256bit.org>
parents:
14433
diff
changeset
|
4246 set_internal_string_var((char_u *)"g:actual_curbuf", tmp); |
7 | 4247 |
12387
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4248 save_curbuf = curbuf; |
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4249 save_curwin = curwin; |
7 | 4250 curwin = wp; |
4251 curbuf = wp->w_buffer; | |
4252 | |
675 | 4253 str = eval_to_string_safe(p, &t, use_sandbox); |
7 | 4254 |
12387
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4255 curwin = save_curwin; |
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4256 curbuf = save_curbuf; |
145 | 4257 do_unlet((char_u *)"g:actual_curbuf", TRUE); |
7 | 4258 |
4259 if (str != NULL && *str != 0) | |
4260 { | |
4261 if (*skipdigits(str) == NUL) | |
4262 { | |
4263 num = atoi((char *)str); | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13170
diff
changeset
|
4264 VIM_CLEAR(str); |
7 | 4265 itemisflag = FALSE; |
4266 } | |
4267 } | |
4268 #endif | |
4269 break; | |
4270 | |
4271 case STL_LINE: | |
4272 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) | |
4273 ? 0L : (long)(wp->w_cursor.lnum); | |
4274 break; | |
4275 | |
4276 case STL_NUMLINES: | |
4277 num = wp->w_buffer->b_ml.ml_line_count; | |
4278 break; | |
4279 | |
4280 case STL_COLUMN: | |
4281 num = !(State & INSERT) && empty_line | |
4282 ? 0 : (int)wp->w_cursor.col + 1; | |
4283 break; | |
4284 | |
4285 case STL_VIRTCOL: | |
4286 case STL_VIRTCOL_ALT: | |
4287 /* In list mode virtcol needs to be recomputed */ | |
4288 virtcol = wp->w_virtcol; | |
4289 if (wp->w_p_list && lcs_tab1 == NUL) | |
4290 { | |
4291 wp->w_p_list = FALSE; | |
4292 getvcol(wp, &wp->w_cursor, NULL, &virtcol, NULL); | |
4293 wp->w_p_list = TRUE; | |
4294 } | |
4295 ++virtcol; | |
4296 /* Don't display %V if it's the same as %c. */ | |
4297 if (opt == STL_VIRTCOL_ALT | |
4298 && (virtcol == (colnr_T)(!(State & INSERT) && empty_line | |
4299 ? 0 : (int)wp->w_cursor.col + 1))) | |
4300 break; | |
4301 num = (long)virtcol; | |
4302 break; | |
4303 | |
4304 case STL_PERCENTAGE: | |
4305 num = (int)(((long)wp->w_cursor.lnum * 100L) / | |
4306 (long)wp->w_buffer->b_ml.ml_line_count); | |
4307 break; | |
4308 | |
4309 case STL_ALTPERCENT: | |
4310 str = tmp; | |
1869 | 4311 get_rel_pos(wp, str, TMPLEN); |
7 | 4312 break; |
4313 | |
4314 case STL_ARGLISTSTAT: | |
4315 fillable = FALSE; | |
4316 tmp[0] = 0; | |
1869 | 4317 if (append_arg_number(wp, tmp, (int)sizeof(tmp), FALSE)) |
7 | 4318 str = tmp; |
4319 break; | |
4320 | |
4321 case STL_KEYMAP: | |
4322 fillable = FALSE; | |
9645
123d3c102035
commit https://github.com/vim/vim/commit/73ac0c4281a3606651604a3cbcc334bfb3859a87
Christian Brabandt <cb@256bit.org>
parents:
9515
diff
changeset
|
4323 if (get_keymap_str(wp, (char_u *)"<%s>", tmp, TMPLEN)) |
7 | 4324 str = tmp; |
4325 break; | |
4326 case STL_PAGENUM: | |
706 | 4327 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE) |
686 | 4328 num = printer_page_num; |
7 | 4329 #else |
4330 num = 0; | |
4331 #endif | |
4332 break; | |
4333 | |
4334 case STL_BUFNO: | |
4335 num = wp->w_buffer->b_fnum; | |
4336 break; | |
4337 | |
4338 case STL_OFFSET_X: | |
4339 base = 'X'; | |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12660
diff
changeset
|
4340 /* FALLTHROUGH */ |
7 | 4341 case STL_OFFSET: |
4342 #ifdef FEAT_BYTEOFF | |
4343 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL); | |
4344 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) || l < 0 ? | |
4345 0L : l + 1 + (!(State & INSERT) && empty_line ? | |
4346 0 : (int)wp->w_cursor.col); | |
4347 #endif | |
4348 break; | |
4349 | |
4350 case STL_BYTEVAL_X: | |
4351 base = 'X'; | |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12660
diff
changeset
|
4352 /* FALLTHROUGH */ |
7 | 4353 case STL_BYTEVAL: |
4333 | 4354 num = byteval; |
7 | 4355 if (num == NL) |
4356 num = 0; | |
4357 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC) | |
4358 num = NL; | |
4359 break; | |
4360 | |
4361 case STL_ROFLAG: | |
4362 case STL_ROFLAG_ALT: | |
4363 itemisflag = TRUE; | |
4364 if (wp->w_buffer->b_p_ro) | |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
4365 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]")); |
7 | 4366 break; |
4367 | |
4368 case STL_HELPFLAG: | |
4369 case STL_HELPFLAG_ALT: | |
4370 itemisflag = TRUE; | |
4371 if (wp->w_buffer->b_help) | |
4372 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP" | |
809 | 4373 : _("[Help]")); |
7 | 4374 break; |
4375 | |
4376 case STL_FILETYPE: | |
4377 if (*wp->w_buffer->b_p_ft != NUL | |
4378 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3) | |
4379 { | |
272 | 4380 vim_snprintf((char *)tmp, sizeof(tmp), "[%s]", |
4381 wp->w_buffer->b_p_ft); | |
7 | 4382 str = tmp; |
4383 } | |
4384 break; | |
4385 | |
4386 case STL_FILETYPE_ALT: | |
4387 itemisflag = TRUE; | |
4388 if (*wp->w_buffer->b_p_ft != NUL | |
4389 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2) | |
4390 { | |
272 | 4391 vim_snprintf((char *)tmp, sizeof(tmp), ",%s", |
4392 wp->w_buffer->b_p_ft); | |
7 | 4393 for (t = tmp; *t != 0; t++) |
4394 *t = TOUPPER_LOC(*t); | |
4395 str = tmp; | |
4396 } | |
4397 break; | |
4398 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
4399 #if defined(FEAT_QUICKFIX) |
7 | 4400 case STL_PREVIEWFLAG: |
4401 case STL_PREVIEWFLAG_ALT: | |
4402 itemisflag = TRUE; | |
4403 if (wp->w_p_pvw) | |
4404 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV" | |
4405 : _("[Preview]")); | |
4406 break; | |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4407 |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4408 case STL_QUICKFIX: |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4409 if (bt_quickfix(wp->w_buffer)) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4410 str = (char_u *)(wp->w_llist_ref |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4411 ? _(msg_loclist) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4412 : _(msg_qflist)); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4413 break; |
7 | 4414 #endif |
4415 | |
4416 case STL_MODIFIED: | |
4417 case STL_MODIFIED_ALT: | |
4418 itemisflag = TRUE; | |
4419 switch ((opt == STL_MODIFIED_ALT) | |
4420 + bufIsChanged(wp->w_buffer) * 2 | |
4421 + (!wp->w_buffer->b_p_ma) * 4) | |
4422 { | |
4423 case 2: str = (char_u *)"[+]"; break; | |
4424 case 3: str = (char_u *)",+"; break; | |
4425 case 4: str = (char_u *)"[-]"; break; | |
4426 case 5: str = (char_u *)",-"; break; | |
4427 case 6: str = (char_u *)"[+-]"; break; | |
4428 case 7: str = (char_u *)",+-"; break; | |
4429 } | |
4430 break; | |
678 | 4431 |
4432 case STL_HIGHLIGHT: | |
4433 t = s; | |
4434 while (*s != '#' && *s != NUL) | |
4435 ++s; | |
4436 if (*s == '#') | |
4437 { | |
4438 item[curitem].type = Highlight; | |
4439 item[curitem].start = p; | |
835 | 4440 item[curitem].minwid = -syn_namen2id(t, (int)(s - t)); |
678 | 4441 curitem++; |
4442 } | |
5407 | 4443 if (*s != NUL) |
4444 ++s; | |
678 | 4445 continue; |
7 | 4446 } |
4447 | |
4448 item[curitem].start = p; | |
4449 item[curitem].type = Normal; | |
4450 if (str != NULL && *str) | |
4451 { | |
4452 t = str; | |
4453 if (itemisflag) | |
4454 { | |
4455 if ((t[0] && t[1]) | |
4456 && ((!prevchar_isitem && *t == ',') | |
4457 || (prevchar_isflag && *t == ' '))) | |
4458 t++; | |
4459 prevchar_isflag = TRUE; | |
4460 } | |
4461 l = vim_strsize(t); | |
4462 if (l > 0) | |
4463 prevchar_isitem = TRUE; | |
4464 if (l > maxwid) | |
4465 { | |
4466 while (l >= maxwid) | |
4467 #ifdef FEAT_MBYTE | |
4468 if (has_mbyte) | |
4469 { | |
4470 l -= ptr2cells(t); | |
474 | 4471 t += (*mb_ptr2len)(t); |
7 | 4472 } |
4473 else | |
4474 #endif | |
4475 l -= byte2cells(*t++); | |
4476 if (p + 1 >= out + outlen) | |
4477 break; | |
4478 *p++ = '<'; | |
4479 } | |
4480 if (minwid > 0) | |
4481 { | |
4482 for (; l < minwid && p + 1 < out + outlen; l++) | |
4483 { | |
4484 /* Don't put a "-" in front of a digit. */ | |
4485 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t)) | |
4486 *p++ = ' '; | |
4487 else | |
4488 *p++ = fillchar; | |
4489 } | |
4490 minwid = 0; | |
4491 } | |
4492 else | |
4493 minwid *= -1; | |
4494 while (*t && p + 1 < out + outlen) | |
4495 { | |
4496 *p++ = *t++; | |
4497 /* Change a space by fillchar, unless fillchar is '-' and a | |
4498 * digit follows. */ | |
4499 if (fillable && p[-1] == ' ' | |
4500 && (!VIM_ISDIGIT(*t) || fillchar != '-')) | |
4501 p[-1] = fillchar; | |
4502 } | |
4503 for (; l < minwid && p + 1 < out + outlen; l++) | |
4504 *p++ = fillchar; | |
4505 } | |
4506 else if (num >= 0) | |
4507 { | |
4508 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16)); | |
4509 char_u nstr[20]; | |
4510 | |
4511 if (p + 20 >= out + outlen) | |
4512 break; /* not sufficient space */ | |
4513 prevchar_isitem = TRUE; | |
4514 t = nstr; | |
4515 if (opt == STL_VIRTCOL_ALT) | |
4516 { | |
4517 *t++ = '-'; | |
4518 minwid--; | |
4519 } | |
4520 *t++ = '%'; | |
4521 if (zeropad) | |
4522 *t++ = '0'; | |
4523 *t++ = '*'; | |
1869 | 4524 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd'); |
7 | 4525 *t = 0; |
4526 | |
4527 for (n = num, l = 1; n >= nbase; n /= nbase) | |
4528 l++; | |
4529 if (opt == STL_VIRTCOL_ALT) | |
4530 l++; | |
4531 if (l > maxwid) | |
4532 { | |
4533 l += 2; | |
4534 n = l - maxwid; | |
4535 while (l-- > maxwid) | |
4536 num /= nbase; | |
4537 *t++ = '>'; | |
4538 *t++ = '%'; | |
4539 *t = t[-3]; | |
4540 *++t = 0; | |
272 | 4541 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4542 0, num, n); | |
7 | 4543 } |
4544 else | |
272 | 4545 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4546 minwid, num); | |
7 | 4547 p += STRLEN(p); |
4548 } | |
4549 else | |
4550 item[curitem].type = Empty; | |
4551 | |
4552 if (opt == STL_VIM_EXPR) | |
4553 vim_free(str); | |
4554 | |
4555 if (num >= 0 || (!itemisflag && str && *str)) | |
4556 prevchar_isflag = FALSE; /* Item not NULL, but not a flag */ | |
4557 curitem++; | |
4558 } | |
4559 *p = NUL; | |
4560 itemcnt = curitem; | |
4561 | |
678 | 4562 #ifdef FEAT_EVAL |
4563 if (usefmt != fmt) | |
4564 vim_free(usefmt); | |
4565 #endif | |
4566 | |
7 | 4567 width = vim_strsize(out); |
4568 if (maxwidth > 0 && width > maxwidth) | |
4569 { | |
1736 | 4570 /* Result is too long, must truncate somewhere. */ |
7 | 4571 l = 0; |
4572 if (itemcnt == 0) | |
4573 s = out; | |
4574 else | |
4575 { | |
4576 for ( ; l < itemcnt; l++) | |
4577 if (item[l].type == Trunc) | |
4578 { | |
4579 /* Truncate at %< item. */ | |
4580 s = item[l].start; | |
4581 break; | |
4582 } | |
4583 if (l == itemcnt) | |
4584 { | |
4585 /* No %< item, truncate first item. */ | |
4586 s = item[0].start; | |
4587 l = 0; | |
4588 } | |
4589 } | |
4590 | |
4591 if (width - vim_strsize(s) >= maxwidth) | |
4592 { | |
4593 /* Truncation mark is beyond max length */ | |
4594 #ifdef FEAT_MBYTE | |
4595 if (has_mbyte) | |
4596 { | |
4597 s = out; | |
4598 width = 0; | |
4599 for (;;) | |
4600 { | |
4601 width += ptr2cells(s); | |
4602 if (width >= maxwidth) | |
4603 break; | |
474 | 4604 s += (*mb_ptr2len)(s); |
7 | 4605 } |
4606 /* Fill up for half a double-wide character. */ | |
4607 while (++width < maxwidth) | |
4608 *s++ = fillchar; | |
4609 } | |
4610 else | |
4611 #endif | |
4612 s = out + maxwidth - 1; | |
4613 for (l = 0; l < itemcnt; l++) | |
4614 if (item[l].start > s) | |
4615 break; | |
4616 itemcnt = l; | |
4617 *s++ = '>'; | |
4618 *s = 0; | |
4619 } | |
4620 else | |
4621 { | |
4622 #ifdef FEAT_MBYTE | |
4623 if (has_mbyte) | |
4624 { | |
4625 n = 0; | |
4626 while (width >= maxwidth) | |
4627 { | |
4628 width -= ptr2cells(s + n); | |
474 | 4629 n += (*mb_ptr2len)(s + n); |
7 | 4630 } |
4631 } | |
4632 else | |
4633 #endif | |
4634 n = width - maxwidth + 1; | |
4635 p = s + n; | |
1618 | 4636 STRMOVE(s + 1, p); |
7 | 4637 *s = '<'; |
4638 | |
4639 /* Fill up for half a double-wide character. */ | |
4640 while (++width < maxwidth) | |
4641 { | |
4642 s = s + STRLEN(s); | |
4643 *s++ = fillchar; | |
4644 *s = NUL; | |
4645 } | |
4646 | |
4647 --n; /* count the '<' */ | |
4648 for (; l < itemcnt; l++) | |
4649 { | |
4650 if (item[l].start - n >= s) | |
4651 item[l].start -= n; | |
4652 else | |
4653 item[l].start = s; | |
4654 } | |
4655 } | |
4656 width = maxwidth; | |
4657 } | |
4658 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen) | |
4659 { | |
4660 /* Apply STL_MIDDLE if any */ | |
4661 for (l = 0; l < itemcnt; l++) | |
4662 if (item[l].type == Middle) | |
4663 break; | |
4664 if (l < itemcnt) | |
4665 { | |
4666 p = item[l].start + maxwidth - width; | |
1618 | 4667 STRMOVE(p, item[l].start); |
7 | 4668 for (s = item[l].start; s < p; s++) |
4669 *s = fillchar; | |
4670 for (l++; l < itemcnt; l++) | |
4671 item[l].start += maxwidth - width; | |
4672 width = maxwidth; | |
4673 } | |
4674 } | |
4675 | |
681 | 4676 /* Store the info about highlighting. */ |
4677 if (hltab != NULL) | |
7 | 4678 { |
681 | 4679 sp = hltab; |
7 | 4680 for (l = 0; l < itemcnt; l++) |
4681 { | |
4682 if (item[l].type == Highlight) | |
4683 { | |
681 | 4684 sp->start = item[l].start; |
4685 sp->userhl = item[l].minwid; | |
4686 sp++; | |
7 | 4687 } |
4688 } | |
681 | 4689 sp->start = NULL; |
4690 sp->userhl = 0; | |
4691 } | |
4692 | |
4693 /* Store the info about tab pages labels. */ | |
4694 if (tabtab != NULL) | |
4695 { | |
4696 sp = tabtab; | |
4697 for (l = 0; l < itemcnt; l++) | |
4698 { | |
4699 if (item[l].type == TabPage) | |
4700 { | |
4701 sp->start = item[l].start; | |
4702 sp->userhl = item[l].minwid; | |
4703 sp++; | |
4704 } | |
4705 } | |
4706 sp->start = NULL; | |
4707 sp->userhl = 0; | |
7 | 4708 } |
4709 | |
12572
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diff
changeset
|
4710 /* When inside update_screen we do not want redrawing a stausline, ruler, |
31737ff54115
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parents:
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diff
changeset
|
4711 * title, etc. to trigger another redraw, it may cause an endless loop. */ |
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parents:
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diff
changeset
|
4712 if (updating_screen) |
31737ff54115
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parents:
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diff
changeset
|
4713 { |
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parents:
12479
diff
changeset
|
4714 must_redraw = save_must_redraw; |
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Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
4715 curwin->w_redr_type = save_redr_type; |
31737ff54115
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Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
4716 } |
12387
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patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4717 |
7 | 4718 return width; |
4719 } | |
4720 #endif /* FEAT_STL_OPT */ | |
4721 | |
686 | 4722 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \ |
4723 || defined(FEAT_GUI_TABLINE) || defined(PROTO) | |
7 | 4724 /* |
1869 | 4725 * Get relative cursor position in window into "buf[buflen]", in the form 99%, |
4726 * using "Top", "Bot" or "All" when appropriate. | |
7 | 4727 */ |
4728 void | |
7817
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parents:
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diff
changeset
|
4729 get_rel_pos( |
83861277e6a3
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parents:
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diff
changeset
|
4730 win_T *wp, |
83861277e6a3
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diff
changeset
|
4731 char_u *buf, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4732 int buflen) |
7 | 4733 { |
4734 long above; /* number of lines above window */ | |
4735 long below; /* number of lines below window */ | |
4736 | |
6466 | 4737 if (buflen < 3) /* need at least 3 chars for writing */ |
4738 return; | |
7 | 4739 above = wp->w_topline - 1; |
4740 #ifdef FEAT_DIFF | |
4741 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill; | |
6975 | 4742 if (wp->w_topline == 1 && wp->w_topfill >= 1) |
4743 above = 0; /* All buffer lines are displayed and there is an | |
4744 * indication of filler lines, that can be considered | |
4745 * seeing all lines. */ | |
7 | 4746 #endif |
4747 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1; | |
4748 if (below <= 0) | |
1869 | 4749 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")), |
4750 (size_t)(buflen - 1)); | |
7 | 4751 else if (above <= 0) |
1869 | 4752 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1)); |
7 | 4753 else |
1869 | 4754 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L |
7 | 4755 ? (int)(above / ((above + below) / 100L)) |
4756 : (int)(above * 100L / (above + below))); | |
4757 } | |
4758 #endif | |
4759 | |
4760 /* | |
1869 | 4761 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file. |
7 | 4762 * Return TRUE if it was appended. |
4763 */ | |
1869 | 4764 static int |
7817
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diff
changeset
|
4765 append_arg_number( |
83861277e6a3
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diff
changeset
|
4766 win_T *wp, |
83861277e6a3
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diff
changeset
|
4767 char_u *buf, |
83861277e6a3
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diff
changeset
|
4768 int buflen, |
83861277e6a3
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7799
diff
changeset
|
4769 int add_file) /* Add "file" before the arg number */ |
7 | 4770 { |
4771 char_u *p; | |
4772 | |
4773 if (ARGCOUNT <= 1) /* nothing to do */ | |
4774 return FALSE; | |
4775 | |
1869 | 4776 p = buf + STRLEN(buf); /* go to the end of the buffer */ |
4777 if (p - buf + 35 >= buflen) /* getting too long */ | |
7 | 4778 return FALSE; |
4779 *p++ = ' '; | |
4780 *p++ = '('; | |
4781 if (add_file) | |
4782 { | |
4783 STRCPY(p, "file "); | |
4784 p += 5; | |
4785 } | |
1869 | 4786 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)), |
4787 wp->w_arg_idx_invalid ? "(%d) of %d)" | |
7 | 4788 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT); |
4789 return TRUE; | |
4790 } | |
4791 | |
4792 /* | |
4793 * If fname is not a full path, make it a full path. | |
4794 * Returns pointer to allocated memory (NULL for failure). | |
4795 */ | |
4796 char_u * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4797 fix_fname(char_u *fname) |
7 | 4798 { |
4799 /* | |
4800 * Force expanding the path always for Unix, because symbolic links may | |
4801 * mess up the full path name, even though it starts with a '/'. | |
4802 * Also expand when there is ".." in the file name, try to remove it, | |
4803 * because "c:/src/../README" is equal to "c:/README". | |
1420 | 4804 * Similarly "c:/src//file" is equal to "c:/src/file". |
7 | 4805 * For MS-Windows also expand names like "longna~1" to "longname". |
4806 */ | |
1082 | 4807 #ifdef UNIX |
7 | 4808 return FullName_save(fname, TRUE); |
4809 #else | |
1420 | 4810 if (!vim_isAbsName(fname) |
4811 || strstr((char *)fname, "..") != NULL | |
4812 || strstr((char *)fname, "//") != NULL | |
4813 # ifdef BACKSLASH_IN_FILENAME | |
4814 || strstr((char *)fname, "\\\\") != NULL | |
4815 # endif | |
8212
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Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
4816 # if defined(MSWIN) |
7 | 4817 || vim_strchr(fname, '~') != NULL |
1420 | 4818 # endif |
7 | 4819 ) |
4820 return FullName_save(fname, FALSE); | |
4821 | |
4822 fname = vim_strsave(fname); | |
4823 | |
1420 | 4824 # ifdef USE_FNAME_CASE |
4825 # ifdef USE_LONG_FNAME | |
7 | 4826 if (USE_LONG_FNAME) |
1420 | 4827 # endif |
7 | 4828 { |
4829 if (fname != NULL) | |
4830 fname_case(fname, 0); /* set correct case for file name */ | |
4831 } | |
1420 | 4832 # endif |
7 | 4833 |
4834 return fname; | |
4835 #endif | |
4836 } | |
4837 | |
4838 /* | |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4839 * Make "*ffname" a full file name, set "*sfname" to "*ffname" if not NULL. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
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diff
changeset
|
4840 * "*ffname" becomes a pointer to allocated memory (or NULL). |
6f2ce3b311de
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Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4841 * When resolving a link both "*sfname" and "*ffname" will point to the same |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4842 * allocated memory. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4843 * The "*ffname" and "*sfname" pointer values on call will not be freed. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4844 * Note that the resulting "*ffname" pointer should be considered not allocaed. |
7 | 4845 */ |
4846 void | |
7817
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parents:
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diff
changeset
|
4847 fname_expand( |
83861277e6a3
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parents:
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diff
changeset
|
4848 buf_T *buf UNUSED, |
83861277e6a3
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parents:
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diff
changeset
|
4849 char_u **ffname, |
83861277e6a3
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parents:
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diff
changeset
|
4850 char_u **sfname) |
7 | 4851 { |
14917
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4852 if (*ffname == NULL) // no file name given, nothing to do |
7 | 4853 return; |
14917
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4854 if (*sfname == NULL) // no short file name given, use ffname |
7 | 4855 *sfname = *ffname; |
14917
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Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4856 *ffname = fix_fname(*ffname); // expand to full path |
7 | 4857 |
4858 #ifdef FEAT_SHORTCUT | |
4859 if (!buf->b_p_bin) | |
4860 { | |
844 | 4861 char_u *rfname; |
7 | 4862 |
14917
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Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4863 // If the file name is a shortcut file, use the file it links to. |
7 | 4864 rfname = mch_resolve_shortcut(*ffname); |
844 | 4865 if (rfname != NULL) |
7 | 4866 { |
4867 vim_free(*ffname); | |
4868 *ffname = rfname; | |
4869 *sfname = rfname; | |
4870 } | |
4871 } | |
4872 #endif | |
4873 } | |
4874 | |
4875 /* | |
4876 * Get the file name for an argument list entry. | |
4877 */ | |
4878 char_u * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4879 alist_name(aentry_T *aep) |
7 | 4880 { |
4881 buf_T *bp; | |
4882 | |
4883 /* Use the name from the associated buffer if it exists. */ | |
4884 bp = buflist_findnr(aep->ae_fnum); | |
1036 | 4885 if (bp == NULL || bp->b_fname == NULL) |
7 | 4886 return aep->ae_fname; |
4887 return bp->b_fname; | |
4888 } | |
4889 | |
4890 /* | |
4891 * do_arg_all(): Open up to 'count' windows, one for each argument. | |
4892 */ | |
4893 void | |
7817
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diff
changeset
|
4894 do_arg_all( |
83861277e6a3
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diff
changeset
|
4895 int count, |
83861277e6a3
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diff
changeset
|
4896 int forceit, /* hide buffers in current windows */ |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
4897 int keep_tabs) /* keep current tabs, for ":tab drop file" */ |
7 | 4898 { |
4899 int i; | |
4900 win_T *wp, *wpnext; | |
3380 | 4901 char_u *opened; /* Array of weight for which args are open: |
4902 * 0: not opened | |
4903 * 1: opened in other tab | |
4904 * 2: opened in curtab | |
4905 * 3: opened in curtab and curwin | |
4906 */ | |
1411 | 4907 int opened_len; /* length of opened[] */ |
7 | 4908 int use_firstwin = FALSE; /* use first window for arglist */ |
4909 int split_ret = OK; | |
4910 int p_ea_save; | |
4911 alist_T *alist; /* argument list to be used */ | |
4912 buf_T *buf; | |
698 | 4913 tabpage_T *tpnext; |
4914 int had_tab = cmdmod.tab; | |
3380 | 4915 win_T *old_curwin, *last_curwin; |
4916 tabpage_T *old_curtab, *last_curtab; | |
726 | 4917 win_T *new_curwin = NULL; |
4918 tabpage_T *new_curtab = NULL; | |
7 | 4919 |
4920 if (ARGCOUNT <= 0) | |
4921 { | |
4922 /* Don't give an error message. We don't want it when the ":all" | |
4923 * command is in the .vimrc. */ | |
4924 return; | |
4925 } | |
4926 setpcmark(); | |
4927 | |
4928 opened_len = ARGCOUNT; | |
4929 opened = alloc_clear((unsigned)opened_len); | |
4930 if (opened == NULL) | |
4931 return; | |
4932 | |
3380 | 4933 /* Autocommands may do anything to the argument list. Make sure it's not |
4934 * freed while we are working here by "locking" it. We still have to | |
4935 * watch out for its size to be changed. */ | |
4936 alist = curwin->w_alist; | |
4937 ++alist->al_refcount; | |
4938 | |
4939 old_curwin = curwin; | |
4940 old_curtab = curtab; | |
4941 | |
8643
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Christian Brabandt <cb@256bit.org>
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8560
diff
changeset
|
4942 # ifdef FEAT_GUI |
7 | 4943 need_mouse_correct = TRUE; |
8643
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diff
changeset
|
4944 # endif |
7 | 4945 |
4946 /* | |
4947 * Try closing all windows that are not in the argument list. | |
4948 * Also close windows that are not full width; | |
4949 * When 'hidden' or "forceit" set the buffer becomes hidden. | |
4950 * Windows that have a changed buffer and can't be hidden won't be closed. | |
698 | 4951 * When the ":tab" modifier was used do this for all tab pages. |
7 | 4952 */ |
698 | 4953 if (had_tab > 0) |
4354 | 4954 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
698 | 4955 for (;;) |
7 | 4956 { |
698 | 4957 tpnext = curtab->tp_next; |
4958 for (wp = firstwin; wp != NULL; wp = wpnext) | |
7 | 4959 { |
698 | 4960 wpnext = wp->w_next; |
4961 buf = wp->w_buffer; | |
4962 if (buf->b_ffname == NULL | |
10432
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10357
diff
changeset
|
4963 || (!keep_tabs && (buf->b_nwindows > 1 |
262f5bc3d38e
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10357
diff
changeset
|
4964 || wp->w_width != Columns))) |
3380 | 4965 i = opened_len; |
698 | 4966 else |
7 | 4967 { |
698 | 4968 /* check if the buffer in this window is in the arglist */ |
3380 | 4969 for (i = 0; i < opened_len; ++i) |
7 | 4970 { |
3380 | 4971 if (i < alist->al_ga.ga_len |
4972 && (AARGLIST(alist)[i].ae_fnum == buf->b_fnum | |
4973 || fullpathcmp(alist_name(&AARGLIST(alist)[i]), | |
4974 buf->b_ffname, TRUE) & FPC_SAME)) | |
7 | 4975 { |
3380 | 4976 int weight = 1; |
4977 | |
4978 if (old_curtab == curtab) | |
726 | 4979 { |
3380 | 4980 ++weight; |
4981 if (old_curwin == wp) | |
4982 ++weight; | |
4983 } | |
4984 | |
4985 if (weight > (int)opened[i]) | |
4986 { | |
4987 opened[i] = (char_u)weight; | |
726 | 4988 if (i == 0) |
4989 { | |
3380 | 4990 if (new_curwin != NULL) |
4991 new_curwin->w_arg_idx = opened_len; | |
726 | 4992 new_curwin = wp; |
4993 new_curtab = curtab; | |
4994 } | |
4995 } | |
3380 | 4996 else if (keep_tabs) |
4997 i = opened_len; | |
4998 | |
4999 if (wp->w_alist != alist) | |
698 | 5000 { |
5001 /* Use the current argument list for all windows | |
5002 * containing a file from it. */ | |
5003 alist_unlink(wp->w_alist); | |
3380 | 5004 wp->w_alist = alist; |
698 | 5005 ++wp->w_alist->al_refcount; |
5006 } | |
5007 break; | |
7 | 5008 } |
698 | 5009 } |
5010 } | |
5011 wp->w_arg_idx = i; | |
5012 | |
3380 | 5013 if (i == opened_len && !keep_tabs)/* close this window */ |
698 | 5014 { |
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11917
diff
changeset
|
5015 if (buf_hide(buf) || forceit || buf->b_nwindows > 1 |
726 | 5016 || !bufIsChanged(buf)) |
698 | 5017 { |
5018 /* If the buffer was changed, and we would like to hide it, | |
5019 * try autowriting. */ | |
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diff
changeset
|
5020 if (!buf_hide(buf) && buf->b_nwindows <= 1 |
726 | 5021 && bufIsChanged(buf)) |
698 | 5022 { |
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diff
changeset
|
5023 bufref_T bufref; |
4d8f7f8da90c
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parents:
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diff
changeset
|
5024 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
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parents:
9473
diff
changeset
|
5025 set_bufref(&bufref, buf); |
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diff
changeset
|
5026 |
698 | 5027 (void)autowrite(buf, FALSE); |
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parents:
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diff
changeset
|
5028 |
698 | 5029 /* check if autocommands removed the window */ |
9475
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5030 if (!win_valid(wp) || !bufref_valid(&bufref)) |
698 | 5031 { |
5032 wpnext = firstwin; /* start all over... */ | |
5033 continue; | |
5034 } | |
5035 } | |
726 | 5036 /* don't close last window */ |
10349
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Christian Brabandt <cb@256bit.org>
parents:
10320
diff
changeset
|
5037 if (ONE_WINDOW |
3380 | 5038 && (first_tabpage->tp_next == NULL || !had_tab)) |
698 | 5039 use_firstwin = TRUE; |
5040 else | |
5041 { | |
11957
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diff
changeset
|
5042 win_close(wp, !buf_hide(buf) && !bufIsChanged(buf)); |
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parents:
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changeset
|
5043 |
698 | 5044 /* check if autocommands removed the next window */ |
5045 if (!win_valid(wpnext)) | |
5046 wpnext = firstwin; /* start all over... */ | |
5047 } | |
7 | 5048 } |
5049 } | |
5050 } | |
698 | 5051 |
5052 /* Without the ":tab" modifier only do the current tab page. */ | |
5053 if (had_tab == 0 || tpnext == NULL) | |
5054 break; | |
5055 | |
5056 /* check if autocommands removed the next tab page */ | |
5057 if (!valid_tabpage(tpnext)) | |
5058 tpnext = first_tabpage; /* start all over...*/ | |
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parents:
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diff
changeset
|
5059 |
4354 | 5060 goto_tabpage_tp(tpnext, TRUE, TRUE); |
7 | 5061 } |
5062 | |
5063 /* | |
5064 * Open a window for files in the argument list that don't have one. | |
5065 * ARGCOUNT may change while doing this, because of autocommands. | |
5066 */ | |
3380 | 5067 if (count > opened_len || count <= 0) |
5068 count = opened_len; | |
7 | 5069 |
5070 /* Don't execute Win/Buf Enter/Leave autocommands here. */ | |
5071 ++autocmd_no_enter; | |
5072 ++autocmd_no_leave; | |
3380 | 5073 last_curwin = curwin; |
5074 last_curtab = curtab; | |
7 | 5075 win_enter(lastwin, FALSE); |
819 | 5076 /* ":drop all" should re-use an empty window to avoid "--remote-tab" |
5077 * leaving an empty tab page when executed locally. */ | |
11121
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patch 8.0.0448: some macros are in lower case
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diff
changeset
|
5078 if (keep_tabs && BUFEMPTY() && curbuf->b_nwindows == 1 |
819 | 5079 && curbuf->b_ffname == NULL && !curbuf->b_changed) |
5080 use_firstwin = TRUE; | |
5081 | |
3380 | 5082 for (i = 0; i < count && i < opened_len && !got_int; ++i) |
7 | 5083 { |
5084 if (alist == &global_alist && i == global_alist.al_ga.ga_len - 1) | |
5085 arg_had_last = TRUE; | |
3380 | 5086 if (opened[i] > 0) |
7 | 5087 { |
5088 /* Move the already present window to below the current window */ | |
5089 if (curwin->w_arg_idx != i) | |
5090 { | |
5091 for (wpnext = firstwin; wpnext != NULL; wpnext = wpnext->w_next) | |
5092 { | |
5093 if (wpnext->w_arg_idx == i) | |
5094 { | |
3380 | 5095 if (keep_tabs) |
5096 { | |
5097 new_curwin = wpnext; | |
5098 new_curtab = curtab; | |
5099 } | |
5100 else | |
5101 win_move_after(wpnext, curwin); | |
7 | 5102 break; |
5103 } | |
5104 } | |
5105 } | |
5106 } | |
5107 else if (split_ret == OK) | |
5108 { | |
5109 if (!use_firstwin) /* split current window */ | |
5110 { | |
5111 p_ea_save = p_ea; | |
5112 p_ea = TRUE; /* use space from all windows */ | |
5113 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); | |
5114 p_ea = p_ea_save; | |
5115 if (split_ret == FAIL) | |
5116 continue; | |
5117 } | |
5118 else /* first window: do autocmd for leaving this buffer */ | |
5119 --autocmd_no_leave; | |
5120 | |
5121 /* | |
726 | 5122 * edit file "i" |
7 | 5123 */ |
5124 curwin->w_arg_idx = i; | |
726 | 5125 if (i == 0) |
5126 { | |
5127 new_curwin = curwin; | |
5128 new_curtab = curtab; | |
5129 } | |
7 | 5130 (void)do_ecmd(0, alist_name(&AARGLIST(alist)[i]), NULL, NULL, |
5131 ECMD_ONE, | |
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patch 8.0.0858: can exit while a terminal is still running a job
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parents:
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diff
changeset
|
5132 ((buf_hide(curwin->w_buffer) |
7 | 5133 || bufIsChanged(curwin->w_buffer)) ? ECMD_HIDE : 0) |
1743 | 5134 + ECMD_OLDBUF, curwin); |
7 | 5135 if (use_firstwin) |
5136 ++autocmd_no_leave; | |
5137 use_firstwin = FALSE; | |
5138 } | |
5139 ui_breakcheck(); | |
698 | 5140 |
5141 /* When ":tab" was used open a new tab for a new window repeatedly. */ | |
5142 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm) | |
5143 cmdmod.tab = 9999; | |
7 | 5144 } |
5145 | |
5146 /* Remove the "lock" on the argument list. */ | |
5147 alist_unlink(alist); | |
5148 | |
5149 --autocmd_no_enter; | |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5150 |
3380 | 5151 /* restore last referenced tabpage's curwin */ |
5152 if (last_curtab != new_curtab) | |
5153 { | |
5154 if (valid_tabpage(last_curtab)) | |
4354 | 5155 goto_tabpage_tp(last_curtab, TRUE, TRUE); |
3380 | 5156 if (win_valid(last_curwin)) |
5157 win_enter(last_curwin, FALSE); | |
5158 } | |
726 | 5159 /* to window with first arg */ |
5160 if (valid_tabpage(new_curtab)) | |
4354 | 5161 goto_tabpage_tp(new_curtab, TRUE, TRUE); |
726 | 5162 if (win_valid(new_curwin)) |
5163 win_enter(new_curwin, FALSE); | |
5164 | |
7 | 5165 --autocmd_no_leave; |
5166 vim_free(opened); | |
5167 } | |
5168 | |
5169 /* | |
5170 * Open a window for a number of buffers. | |
5171 */ | |
5172 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5173 ex_buffer_all(exarg_T *eap) |
7 | 5174 { |
5175 buf_T *buf; | |
5176 win_T *wp, *wpnext; | |
5177 int split_ret = OK; | |
5178 int p_ea_save; | |
5179 int open_wins = 0; | |
5180 int r; | |
5181 int count; /* Maximum number of windows to open. */ | |
5182 int all; /* When TRUE also load inactive buffers. */ | |
698 | 5183 int had_tab = cmdmod.tab; |
5184 tabpage_T *tpnext; | |
7 | 5185 |
5186 if (eap->addr_count == 0) /* make as many windows as possible */ | |
5187 count = 9999; | |
5188 else | |
5189 count = eap->line2; /* make as many windows as specified */ | |
5190 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide) | |
5191 all = FALSE; | |
5192 else | |
5193 all = TRUE; | |
5194 | |
5195 setpcmark(); | |
5196 | |
5197 #ifdef FEAT_GUI | |
5198 need_mouse_correct = TRUE; | |
5199 #endif | |
5200 | |
5201 /* | |
5202 * Close superfluous windows (two windows for the same buffer). | |
5203 * Also close windows that are not full-width. | |
5204 */ | |
698 | 5205 if (had_tab > 0) |
4354 | 5206 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
698 | 5207 for (;;) |
7 | 5208 { |
698 | 5209 tpnext = curtab->tp_next; |
5210 for (wp = firstwin; wp != NULL; wp = wpnext) | |
7 | 5211 { |
698 | 5212 wpnext = wp->w_next; |
706 | 5213 if ((wp->w_buffer->b_nwindows > 1 |
698 | 5214 || ((cmdmod.split & WSP_VERT) |
5215 ? wp->w_height + wp->w_status_height < Rows - p_ch | |
706 | 5216 - tabline_height() |
698 | 5217 : wp->w_width != Columns) |
12477
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parents:
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diff
changeset
|
5218 || (had_tab > 0 && wp != firstwin)) && !ONE_WINDOW |
13380
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parents:
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changeset
|
5219 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
698 | 5220 { |
5221 win_close(wp, FALSE); | |
5222 wpnext = firstwin; /* just in case an autocommand does | |
5223 something strange with windows */ | |
14175
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parents:
14087
diff
changeset
|
5224 tpnext = first_tabpage; /* start all over... */ |
698 | 5225 open_wins = 0; |
5226 } | |
5227 else | |
5228 ++open_wins; | |
7 | 5229 } |
698 | 5230 |
5231 /* Without the ":tab" modifier only do the current tab page. */ | |
5232 if (had_tab == 0 || tpnext == NULL) | |
5233 break; | |
4354 | 5234 goto_tabpage_tp(tpnext, TRUE, TRUE); |
7 | 5235 } |
5236 | |
5237 /* | |
5238 * Go through the buffer list. When a buffer doesn't have a window yet, | |
5239 * open one. Otherwise move the window to the right position. | |
5240 * Watch out for autocommands that delete buffers or windows! | |
5241 */ | |
5242 /* Don't execute Win/Buf Enter/Leave autocommands here. */ | |
5243 ++autocmd_no_enter; | |
5244 win_enter(lastwin, FALSE); | |
5245 ++autocmd_no_leave; | |
5246 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next) | |
5247 { | |
5248 /* Check if this buffer needs a window */ | |
5249 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl) | |
5250 continue; | |
5251 | |
701 | 5252 if (had_tab != 0) |
5253 { | |
5254 /* With the ":tab" modifier don't move the window. */ | |
5255 if (buf->b_nwindows > 0) | |
5256 wp = lastwin; /* buffer has a window, skip it */ | |
5257 else | |
5258 wp = NULL; | |
5259 } | |
5260 else | |
5261 { | |
5262 /* Check if this buffer already has a window */ | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
5263 FOR_ALL_WINDOWS(wp) |
701 | 5264 if (wp->w_buffer == buf) |
5265 break; | |
5266 /* If the buffer already has a window, move it */ | |
5267 if (wp != NULL) | |
5268 win_move_after(wp, curwin); | |
5269 } | |
5270 | |
5271 if (wp == NULL && split_ret == OK) | |
7 | 5272 { |
9475
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commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5273 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5274 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5275 set_bufref(&bufref, buf); |
13380
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parents:
13302
diff
changeset
|
5276 |
7 | 5277 /* Split the window and put the buffer in it */ |
5278 p_ea_save = p_ea; | |
5279 p_ea = TRUE; /* use space from all windows */ | |
5280 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); | |
5281 ++open_wins; | |
5282 p_ea = p_ea_save; | |
5283 if (split_ret == FAIL) | |
5284 continue; | |
5285 | |
5286 /* Open the buffer in this window. */ | |
576 | 5287 #if defined(HAS_SWAP_EXISTS_ACTION) |
7 | 5288 swap_exists_action = SEA_DIALOG; |
5289 #endif | |
5290 set_curbuf(buf, DOBUF_GOTO); | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5291 if (!bufref_valid(&bufref)) |
20 | 5292 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5293 /* autocommands deleted the buffer!!! */ |
576 | 5294 #if defined(HAS_SWAP_EXISTS_ACTION) |
20 | 5295 swap_exists_action = SEA_NONE; |
13380
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Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5296 #endif |
7 | 5297 break; |
5298 } | |
576 | 5299 #if defined(HAS_SWAP_EXISTS_ACTION) |
7 | 5300 if (swap_exists_action == SEA_QUIT) |
5301 { | |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5302 # if defined(FEAT_EVAL) |
24 | 5303 cleanup_T cs; |
5304 | |
5305 /* Reset the error/interrupt/exception state here so that | |
5306 * aborting() returns FALSE when closing a window. */ | |
5307 enter_cleanup(&cs); | |
5308 # endif | |
5309 | |
5310 /* User selected Quit at ATTENTION prompt; close this window. */ | |
7 | 5311 win_close(curwin, TRUE); |
5312 --open_wins; | |
5313 swap_exists_action = SEA_NONE; | |
602 | 5314 swap_exists_did_quit = TRUE; |
24 | 5315 |
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Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5316 # if defined(FEAT_EVAL) |
24 | 5317 /* Restore the error/interrupt/exception state if not |
5318 * discarded by a new aborting error, interrupt, or uncaught | |
5319 * exception. */ | |
5320 leave_cleanup(&cs); | |
5321 # endif | |
7 | 5322 } |
5323 else | |
5324 handle_swap_exists(NULL); | |
5325 #endif | |
5326 } | |
5327 | |
5328 ui_breakcheck(); | |
5329 if (got_int) | |
5330 { | |
5331 (void)vgetc(); /* only break the file loading, not the rest */ | |
5332 break; | |
5333 } | |
20 | 5334 #ifdef FEAT_EVAL |
5335 /* Autocommands deleted the buffer or aborted script processing!!! */ | |
5336 if (aborting()) | |
5337 break; | |
5338 #endif | |
698 | 5339 /* When ":tab" was used open a new tab for a new window repeatedly. */ |
5340 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm) | |
5341 cmdmod.tab = 9999; | |
7 | 5342 } |
5343 --autocmd_no_enter; | |
5344 win_enter(firstwin, FALSE); /* back to first window */ | |
5345 --autocmd_no_leave; | |
5346 | |
5347 /* | |
5348 * Close superfluous windows. | |
5349 */ | |
5350 for (wp = lastwin; open_wins > count; ) | |
5351 { | |
11957
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diff
changeset
|
5352 r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer) |
7 | 5353 || autowrite(wp->w_buffer, FALSE) == OK); |
5354 if (!win_valid(wp)) | |
5355 { | |
5356 /* BufWrite Autocommands made the window invalid, start over */ | |
5357 wp = lastwin; | |
5358 } | |
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diff
changeset
|
5359 else if (r) |
7 | 5360 { |
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diff
changeset
|
5361 win_close(wp, !buf_hide(wp->w_buffer)); |
7 | 5362 --open_wins; |
5363 wp = lastwin; | |
5364 } | |
5365 else | |
5366 { | |
5367 wp = wp->w_prev; | |
5368 if (wp == NULL) | |
5369 break; | |
5370 } | |
5371 } | |
5372 } | |
5373 | |
5374 | |
7799
af3c41a3c53f
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Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
5375 static int chk_modeline(linenr_T, int); |
717 | 5376 |
7 | 5377 /* |
5378 * do_modelines() - process mode lines for the current file | |
5379 * | |
717 | 5380 * "flags" can be: |
5381 * OPT_WINONLY only set options local to window | |
5382 * OPT_NOWIN don't set options local to window | |
5383 * | |
7 | 5384 * Returns immediately if the "ml" option isn't set. |
5385 */ | |
5386 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5387 do_modelines(int flags) |
7 | 5388 { |
23 | 5389 linenr_T lnum; |
5390 int nmlines; | |
5391 static int entered = 0; | |
7 | 5392 |
5393 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0) | |
5394 return; | |
5395 | |
5396 /* Disallow recursive entry here. Can happen when executing a modeline | |
5397 * triggers an autocommand, which reloads modelines with a ":do". */ | |
5398 if (entered) | |
5399 return; | |
5400 | |
5401 ++entered; | |
5402 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines; | |
5403 ++lnum) | |
717 | 5404 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5405 nmlines = 0; |
5406 | |
5407 for (lnum = curbuf->b_ml.ml_line_count; lnum > 0 && lnum > nmlines | |
5408 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum) | |
717 | 5409 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5410 nmlines = 0; |
5411 --entered; | |
5412 } | |
5413 | |
5414 #include "version.h" /* for version number */ | |
5415 | |
5416 /* | |
5417 * chk_modeline() - check a single line for a mode string | |
5418 * Return FAIL if an error encountered. | |
5419 */ | |
5420 static int | |
7817
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5421 chk_modeline( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5422 linenr_T lnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5423 int flags) /* Same as for do_modelines(). */ |
7 | 5424 { |
5425 char_u *s; | |
5426 char_u *e; | |
5427 char_u *linecopy; /* local copy of any modeline found */ | |
5428 int prev; | |
5429 int vers; | |
5430 int end; | |
5431 int retval = OK; | |
5432 char_u *save_sourcing_name; | |
5433 linenr_T save_sourcing_lnum; | |
5434 #ifdef FEAT_EVAL | |
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patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
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14658
diff
changeset
|
5435 sctx_T save_current_sctx; |
7 | 5436 #endif |
5437 | |
5438 prev = -1; | |
5439 for (s = ml_get(lnum); *s != NUL; ++s) | |
5440 { | |
5441 if (prev == -1 || vim_isspace(prev)) | |
5442 { | |
5443 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0) | |
5444 || STRNCMP(s, "vi:", (size_t)3) == 0) | |
5445 break; | |
5010
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5446 /* Accept both "vim" and "Vim". */ |
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5447 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm') |
7 | 5448 { |
5449 if (s[3] == '<' || s[3] == '=' || s[3] == '>') | |
5450 e = s + 4; | |
5451 else | |
5452 e = s + 3; | |
5453 vers = getdigits(&e); | |
5454 if (*e == ':' | |
5043
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5455 && (s[0] != 'V' |
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5456 || STRNCMP(skipwhite(e + 1), "set", 3) == 0) |
7 | 5457 && (s[3] == ':' |
5458 || (VIM_VERSION_100 >= vers && isdigit(s[3])) | |
5459 || (VIM_VERSION_100 < vers && s[3] == '<') | |
5460 || (VIM_VERSION_100 > vers && s[3] == '>') | |
5461 || (VIM_VERSION_100 == vers && s[3] == '='))) | |
5462 break; | |
5463 } | |
5464 } | |
5465 prev = *s; | |
5466 } | |
5467 | |
5468 if (*s) | |
5469 { | |
5470 do /* skip over "ex:", "vi:" or "vim:" */ | |
5471 ++s; | |
5472 while (s[-1] != ':'); | |
5473 | |
5474 s = linecopy = vim_strsave(s); /* copy the line, it will change */ | |
5475 if (linecopy == NULL) | |
5476 return FAIL; | |
5477 | |
5478 save_sourcing_lnum = sourcing_lnum; | |
5479 save_sourcing_name = sourcing_name; | |
5480 sourcing_lnum = lnum; /* prepare for emsg() */ | |
5481 sourcing_name = (char_u *)"modelines"; | |
5482 | |
5483 end = FALSE; | |
5484 while (end == FALSE) | |
5485 { | |
5486 s = skipwhite(s); | |
5487 if (*s == NUL) | |
5488 break; | |
5489 | |
5490 /* | |
5491 * Find end of set command: ':' or end of line. | |
5492 * Skip over "\:", replacing it with ":". | |
5493 */ | |
5494 for (e = s; *e != ':' && *e != NUL; ++e) | |
5495 if (e[0] == '\\' && e[1] == ':') | |
1618 | 5496 STRMOVE(e, e + 1); |
7 | 5497 if (*e == NUL) |
5498 end = TRUE; | |
5499 | |
5500 /* | |
5501 * If there is a "set" command, require a terminating ':' and | |
5502 * ignore the stuff after the ':'. | |
5503 * "vi:set opt opt opt: foo" -- foo not interpreted | |
5504 * "vi:opt opt opt: foo" -- foo interpreted | |
5505 * Accept "se" for compatibility with Elvis. | |
5506 */ | |
5507 if (STRNCMP(s, "set ", (size_t)4) == 0 | |
5508 || STRNCMP(s, "se ", (size_t)3) == 0) | |
5509 { | |
5510 if (*e != ':') /* no terminating ':'? */ | |
5511 break; | |
5512 end = TRUE; | |
5513 s = vim_strchr(s, ' ') + 1; | |
5514 } | |
5515 *e = NUL; /* truncate the set command */ | |
5516 | |
5517 if (*s != NUL) /* skip over an empty "::" */ | |
5518 { | |
5519 #ifdef FEAT_EVAL | |
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14658
diff
changeset
|
5520 save_current_sctx = current_sctx; |
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14658
diff
changeset
|
5521 current_sctx.sc_sid = SID_MODELINE; |
15008
67e3103d6e18
patch 8.1.0515: reloading a script gives errors for existing functions
Bram Moolenaar <Bram@vim.org>
parents:
14917
diff
changeset
|
5522 current_sctx.sc_seq = 0; |
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14658
diff
changeset
|
5523 current_sctx.sc_lnum = 0; |
7 | 5524 #endif |
717 | 5525 retval = do_set(s, OPT_MODELINE | OPT_LOCAL | flags); |
7 | 5526 #ifdef FEAT_EVAL |
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14658
diff
changeset
|
5527 current_sctx = save_current_sctx; |
7 | 5528 #endif |
5529 if (retval == FAIL) /* stop if error found */ | |
5530 break; | |
5531 } | |
5532 s = e + 1; /* advance to next part */ | |
5533 } | |
5534 | |
5535 sourcing_lnum = save_sourcing_lnum; | |
5536 sourcing_name = save_sourcing_name; | |
5537 | |
5538 vim_free(linecopy); | |
5539 } | |
5540 return retval; | |
5541 } | |
5542 | |
1559 | 5543 #if defined(FEAT_VIMINFO) || defined(PROTO) |
7 | 5544 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5545 read_viminfo_bufferlist( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5546 vir_T *virp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5547 int writing) |
7 | 5548 { |
5549 char_u *tab; | |
5550 linenr_T lnum; | |
5551 colnr_T col; | |
5552 buf_T *buf; | |
5553 char_u *sfname; | |
5554 char_u *xline; | |
5555 | |
5556 /* Handle long line and escaped characters. */ | |
5557 xline = viminfo_readstring(virp, 1, FALSE); | |
5558 | |
5559 /* don't read in if there are files on the command-line or if writing: */ | |
5560 if (xline != NULL && !writing && ARGCOUNT == 0 | |
5561 && find_viminfo_parameter('%') != NULL) | |
5562 { | |
5563 /* Format is: <fname> Tab <lnum> Tab <col>. | |
5564 * Watch out for a Tab in the file name, work from the end. */ | |
5565 lnum = 0; | |
5566 col = 0; | |
5567 tab = vim_strrchr(xline, '\t'); | |
5568 if (tab != NULL) | |
5569 { | |
5570 *tab++ = '\0'; | |
1869 | 5571 col = (colnr_T)atoi((char *)tab); |
7 | 5572 tab = vim_strrchr(xline, '\t'); |
5573 if (tab != NULL) | |
5574 { | |
5575 *tab++ = '\0'; | |
5576 lnum = atol((char *)tab); | |
5577 } | |
5578 } | |
5579 | |
5580 /* Expand "~/" in the file name at "line + 1" to a full path. | |
5581 * Then try shortening it by comparing with the current directory */ | |
5582 expand_env(xline, NameBuff, MAXPATHL); | |
1411 | 5583 sfname = shorten_fname1(NameBuff); |
7 | 5584 |
5585 buf = buflist_new(NameBuff, sfname, (linenr_T)0, BLN_LISTED); | |
5586 if (buf != NULL) /* just in case... */ | |
5587 { | |
5588 buf->b_last_cursor.lnum = lnum; | |
5589 buf->b_last_cursor.col = col; | |
5590 buflist_setfpos(buf, curwin, lnum, col, FALSE); | |
5591 } | |
5592 } | |
5593 vim_free(xline); | |
5594 | |
5595 return viminfo_readline(virp); | |
5596 } | |
5597 | |
5598 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5599 write_viminfo_bufferlist(FILE *fp) |
7 | 5600 { |
5601 buf_T *buf; | |
5602 win_T *win; | |
671 | 5603 tabpage_T *tp; |
7 | 5604 char_u *line; |
23 | 5605 int max_buffers; |
7 | 5606 |
5607 if (find_viminfo_parameter('%') == NULL) | |
5608 return; | |
5609 | |
23 | 5610 /* Without a number -1 is returned: do all buffers. */ |
5611 max_buffers = get_viminfo_parameter('%'); | |
5612 | |
7 | 5613 /* Allocate room for the file name, lnum and col. */ |
1869 | 5614 #define LINE_BUF_LEN (MAXPATHL + 40) |
5615 line = alloc(LINE_BUF_LEN); | |
7 | 5616 if (line == NULL) |
5617 return; | |
5618 | |
671 | 5619 FOR_ALL_TAB_WINDOWS(tp, win) |
7 | 5620 set_last_cursor(win); |
5621 | |
2545
298d8d6e69be
Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2520
diff
changeset
|
5622 fputs(_("\n# Buffer list:\n"), fp); |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
5623 FOR_ALL_BUFFERS(buf) |
7 | 5624 { |
5625 if (buf->b_fname == NULL | |
5626 || !buf->b_p_bl | |
5627 #ifdef FEAT_QUICKFIX | |
5628 || bt_quickfix(buf) | |
5629 #endif | |
12100
d4ffc3dc9fb0
patch 8.0.0930: terminal buffers are stored in the viminfo file
Christian Brabandt <cb@256bit.org>
parents:
11959
diff
changeset
|
5630 #ifdef FEAT_TERMINAL |
d4ffc3dc9fb0
patch 8.0.0930: terminal buffers are stored in the viminfo file
Christian Brabandt <cb@256bit.org>
parents:
11959
diff
changeset
|
5631 || bt_terminal(buf) |
d4ffc3dc9fb0
patch 8.0.0930: terminal buffers are stored in the viminfo file
Christian Brabandt <cb@256bit.org>
parents:
11959
diff
changeset
|
5632 #endif |
7 | 5633 || removable(buf->b_ffname)) |
5634 continue; | |
5635 | |
23 | 5636 if (max_buffers-- == 0) |
5637 break; | |
7 | 5638 putc('%', fp); |
5639 home_replace(NULL, buf->b_ffname, line, MAXPATHL, TRUE); | |
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2253
diff
changeset
|
5640 vim_snprintf_add((char *)line, LINE_BUF_LEN, "\t%ld\t%d", |
7 | 5641 (long)buf->b_last_cursor.lnum, |
5642 buf->b_last_cursor.col); | |
5643 viminfo_writestring(fp, line); | |
5644 } | |
5645 vim_free(line); | |
5646 } | |
5647 #endif | |
5648 | |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5649 /* |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5650 * Return TRUE if "buf" is a normal buffer, 'buftype' is empty. |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5651 */ |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5652 int |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5653 bt_normal(buf_T *buf) |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5654 { |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5655 return buf != NULL && buf->b_p_bt[0] == NUL; |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5656 } |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5657 |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5658 /* |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5659 * Return TRUE if "buf" is the quickfix buffer. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5660 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5661 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5662 bt_quickfix(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5663 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5664 return buf != NULL && buf->b_p_bt[0] == 'q'; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5665 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5666 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5667 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5668 * Return TRUE if "buf" is a terminal buffer. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5669 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5670 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5671 bt_terminal(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5672 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5673 return buf != NULL && buf->b_p_bt[0] == 't'; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5674 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5675 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5676 /* |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5677 * Return TRUE if "buf" is a help buffer. |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5678 */ |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5679 int |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5680 bt_help(buf_T *buf) |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5681 { |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5682 return buf != NULL && buf->b_help; |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5683 } |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5684 |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5685 /* |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5686 * Return TRUE if "buf" is a prompt buffer. |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5687 */ |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5688 int |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5689 bt_prompt(buf_T *buf) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5690 { |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5691 return buf != NULL && buf->b_p_bt[0] == 'p'; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5692 } |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5693 |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5694 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5695 * Return TRUE if "buf" is a "nofile", "acwrite", "terminal" or "prompt" |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5696 * buffer. This means the buffer name is not a file name. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5697 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5698 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5699 bt_nofile(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5700 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5701 return buf != NULL && ((buf->b_p_bt[0] == 'n' && buf->b_p_bt[2] == 'f') |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5702 || buf->b_p_bt[0] == 'a' |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5703 || buf->b_p_bt[0] == 't' |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5704 || buf->b_p_bt[0] == 'p'); |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5705 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5706 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5707 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5708 * Return TRUE if "buf" is a "nowrite", "nofile", "terminal" or "prompt" |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5709 * buffer. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5710 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5711 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5712 bt_dontwrite(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5713 { |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5714 return buf != NULL && (buf->b_p_bt[0] == 'n' |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5715 || buf->b_p_bt[0] == 't' |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5716 || buf->b_p_bt[0] == 'p'); |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5717 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5718 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5719 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5720 bt_dontwrite_msg(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5721 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5722 if (bt_dontwrite(buf)) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5723 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5724 EMSG(_("E382: Cannot write, 'buftype' option is set")); |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5725 return TRUE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5726 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5727 return FALSE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5728 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5729 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5730 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5731 * Return TRUE if the buffer should be hidden, according to 'hidden', ":hide" |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5732 * and 'bufhidden'. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5733 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5734 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5735 buf_hide(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5736 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5737 /* 'bufhidden' overrules 'hidden' and ":hide", check it first */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5738 switch (buf->b_p_bh[0]) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5739 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5740 case 'u': /* "unload" */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5741 case 'w': /* "wipe" */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5742 case 'd': return FALSE; /* "delete" */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5743 case 'h': return TRUE; /* "hide" */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5744 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5745 return (p_hid || cmdmod.hide); |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5746 } |
7 | 5747 |
5748 /* | |
5749 * Return special buffer name. | |
5750 * Returns NULL when the buffer has a normal file name. | |
5751 */ | |
3839 | 5752 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5753 buf_spname(buf_T *buf) |
7 | 5754 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5755 #if defined(FEAT_QUICKFIX) |
7 | 5756 if (bt_quickfix(buf)) |
643 | 5757 { |
5208
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5758 win_T *win; |
1559 | 5759 tabpage_T *tp; |
643 | 5760 |
5761 /* | |
5762 * For location list window, w_llist_ref points to the location list. | |
5763 * For quickfix window, w_llist_ref is NULL. | |
5764 */ | |
5208
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5765 if (find_win_for_buf(buf, &win, &tp) == OK && win->w_llist_ref != NULL) |
3839 | 5766 return (char_u *)_(msg_loclist); |
643 | 5767 else |
3839 | 5768 return (char_u *)_(msg_qflist); |
643 | 5769 } |
7 | 5770 #endif |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5771 |
7 | 5772 /* There is no _file_ when 'buftype' is "nofile", b_sfname |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5773 * contains the name as specified by the user. */ |
7 | 5774 if (bt_nofile(buf)) |
5775 { | |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5776 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5777 if (buf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5778 return term_get_status_text(buf->b_term); |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5779 #endif |
12267
e3bde71afff0
patch 8.0.1013: terminal window behaves different from a buffer with changes
Christian Brabandt <cb@256bit.org>
parents:
12146
diff
changeset
|
5780 if (buf->b_fname != NULL) |
e3bde71afff0
patch 8.0.1013: terminal window behaves different from a buffer with changes
Christian Brabandt <cb@256bit.org>
parents:
12146
diff
changeset
|
5781 return buf->b_fname; |
14037
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
5782 #ifdef FEAT_JOB_CHANNEL |
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
5783 if (bt_prompt(buf)) |
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
5784 return (char_u *)_("[Prompt]"); |
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
5785 #endif |
3839 | 5786 return (char_u *)_("[Scratch]"); |
7 | 5787 } |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5788 |
7 | 5789 if (buf->b_fname == NULL) |
3839 | 5790 return (char_u *)_("[No Name]"); |
7 | 5791 return NULL; |
5792 } | |
5793 | |
11959
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5794 #if defined(FEAT_JOB_CHANNEL) \ |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5795 || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5796 || defined(PROTO) |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5797 # define SWITCH_TO_WIN |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5798 |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5799 /* |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5800 * Find a window that contains "buf" and switch to it. |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5801 * If there is no such window, use the current window and change "curbuf". |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5802 * Caller must initialize save_curbuf to NULL. |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5803 * restore_win_for_buf() MUST be called later! |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5804 */ |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5805 void |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5806 switch_to_win_for_buf( |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5807 buf_T *buf, |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5808 win_T **save_curwinp, |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5809 tabpage_T **save_curtabp, |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5810 bufref_T *save_curbuf) |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5811 { |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5812 win_T *wp; |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5813 tabpage_T *tp; |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5814 |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5815 if (find_win_for_buf(buf, &wp, &tp) == FAIL) |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5816 switch_buffer(save_curbuf, buf); |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5817 else if (switch_win(save_curwinp, save_curtabp, wp, tp, TRUE) == FAIL) |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5818 { |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5819 restore_win(*save_curwinp, *save_curtabp, TRUE); |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5820 switch_buffer(save_curbuf, buf); |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5821 } |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5822 } |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5823 |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5824 void |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5825 restore_win_for_buf( |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5826 win_T *save_curwin, |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5827 tabpage_T *save_curtab, |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5828 bufref_T *save_curbuf) |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5829 { |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5830 if (save_curbuf->br_buf == NULL) |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5831 restore_win(save_curwin, save_curtab, TRUE); |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5832 else |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5833 restore_buffer(save_curbuf); |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5834 } |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5835 #endif |
91a26b7a4119
patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5836 |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5837 #if defined(FEAT_QUICKFIX) || defined(SWITCH_TO_WIN) || defined(PROTO) |
5208
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5838 /* |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5839 * Find a window for buffer "buf". |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
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5043
diff
changeset
|
5840 * If found OK is returned and "wp" and "tp" are set to the window and tabpage. |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5841 * If not found FAIL is returned. |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5842 */ |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5843 int |
7817
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parents:
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diff
changeset
|
5844 find_win_for_buf( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5845 buf_T *buf, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5846 win_T **wp, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5847 tabpage_T **tp) |
5208
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5848 { |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5849 FOR_ALL_TAB_WINDOWS(*tp, *wp) |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5850 if ((*wp)->w_buffer == buf) |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5851 goto win_found; |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5852 return FAIL; |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5853 win_found: |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5854 return OK; |
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5855 } |
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updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5856 #endif |
7 | 5857 |
5858 #if defined(FEAT_SIGNS) || defined(PROTO) | |
5859 /* | |
5860 * Insert the sign into the signlist. | |
5861 */ | |
5862 static void | |
7817
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parents:
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diff
changeset
|
5863 insert_sign( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5864 buf_T *buf, /* buffer to store sign in */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5865 signlist_T *prev, /* previous sign entry */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7799
diff
changeset
|
5866 signlist_T *next, /* next sign entry */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5867 int id, /* sign ID */ |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5868 linenr_T lnum, /* line number which gets the mark */ |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5869 int typenr) /* typenr of sign we are adding */ |
7 | 5870 { |
5871 signlist_T *newsign; | |
5872 | |
5873 newsign = (signlist_T *)lalloc((long_u)sizeof(signlist_T), FALSE); | |
5874 if (newsign != NULL) | |
5875 { | |
5876 newsign->id = id; | |
5877 newsign->lnum = lnum; | |
5878 newsign->typenr = typenr; | |
5879 newsign->next = next; | |
5880 newsign->prev = prev; | |
5881 if (next != NULL) | |
5882 next->prev = newsign; | |
5883 | |
5884 if (prev == NULL) | |
5885 { | |
5886 /* When adding first sign need to redraw the windows to create the | |
5887 * column for signs. */ | |
5888 if (buf->b_signlist == NULL) | |
5889 { | |
5890 redraw_buf_later(buf, NOT_VALID); | |
5891 changed_cline_bef_curs(); | |
5892 } | |
5893 | |
5894 /* first sign in signlist */ | |
5895 buf->b_signlist = newsign; | |
6689 | 5896 #ifdef FEAT_NETBEANS_INTG |
5897 if (netbeans_active()) | |
5898 buf->b_has_sign_column = TRUE; | |
5899 #endif | |
7 | 5900 } |
5901 else | |
5902 prev->next = newsign; | |
5903 } | |
5904 } | |
5905 | |
5906 /* | |
5907 * Add the sign into the signlist. Find the right spot to do it though. | |
5908 */ | |
5909 void | |
7817
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diff
changeset
|
5910 buf_addsign( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5911 buf_T *buf, /* buffer to store sign in */ |
83861277e6a3
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diff
changeset
|
5912 int id, /* sign ID */ |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5913 linenr_T lnum, /* line number which gets the mark */ |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5914 int typenr) /* typenr of sign we are adding */ |
7 | 5915 { |
5916 signlist_T *sign; /* a sign in the signlist */ | |
5917 signlist_T *prev; /* the previous sign */ | |
5918 | |
5919 prev = NULL; | |
5920 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
5921 { | |
5922 if (lnum == sign->lnum && id == sign->id) | |
5923 { | |
5924 sign->typenr = typenr; | |
5925 return; | |
5926 } | |
14744
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patch 8.1.0384: sign ordering depends on +netbeans feature
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parents:
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diff
changeset
|
5927 else if (lnum < sign->lnum) |
7 | 5928 { |
14744
1ae9c8a1b3bf
patch 8.1.0384: sign ordering depends on +netbeans feature
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diff
changeset
|
5929 // keep signs sorted by lnum: insert new sign at head of list for |
1ae9c8a1b3bf
patch 8.1.0384: sign ordering depends on +netbeans feature
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parents:
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diff
changeset
|
5930 // this lnum |
7 | 5931 while (prev != NULL && prev->lnum == lnum) |
5932 prev = prev->prev; | |
5933 if (prev == NULL) | |
5934 sign = buf->b_signlist; | |
5935 else | |
5936 sign = prev->next; | |
5937 insert_sign(buf, prev, sign, id, lnum, typenr); | |
5938 return; | |
5939 } | |
5940 prev = sign; | |
5941 } | |
14744
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diff
changeset
|
5942 |
1ae9c8a1b3bf
patch 8.1.0384: sign ordering depends on +netbeans feature
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diff
changeset
|
5943 // insert new sign at head of list for this lnum |
7 | 5944 while (prev != NULL && prev->lnum == lnum) |
5945 prev = prev->prev; | |
5946 if (prev == NULL) | |
5947 sign = buf->b_signlist; | |
5948 else | |
5949 sign = prev->next; | |
5950 insert_sign(buf, prev, sign, id, lnum, typenr); | |
5951 | |
5952 return; | |
5953 } | |
5954 | |
5869 | 5955 /* |
5956 * For an existing, placed sign "markId" change the type to "typenr". | |
5957 * Returns the line number of the sign, or zero if the sign is not found. | |
5958 */ | |
1869 | 5959 linenr_T |
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diff
changeset
|
5960 buf_change_sign_type( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5961 buf_T *buf, /* buffer to store sign in */ |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5962 int markId, /* sign ID */ |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5963 int typenr) /* typenr of sign we are adding */ |
7 | 5964 { |
5965 signlist_T *sign; /* a sign in the signlist */ | |
5966 | |
5967 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
5968 { | |
5969 if (sign->id == markId) | |
5970 { | |
5971 sign->typenr = typenr; | |
5972 return sign->lnum; | |
5973 } | |
5974 } | |
5975 | |
1869 | 5976 return (linenr_T)0; |
7 | 5977 } |
5978 | |
1869 | 5979 int |
7817
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diff
changeset
|
5980 buf_getsigntype( |
83861277e6a3
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parents:
7799
diff
changeset
|
5981 buf_T *buf, |
83861277e6a3
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diff
changeset
|
5982 linenr_T lnum, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5983 int type) /* SIGN_ICON, SIGN_TEXT, SIGN_ANY, SIGN_LINEHL */ |
7 | 5984 { |
5985 signlist_T *sign; /* a sign in a b_signlist */ | |
5986 | |
5987 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
5988 if (sign->lnum == lnum | |
5989 && (type == SIGN_ANY | |
5990 # ifdef FEAT_SIGN_ICONS | |
5991 || (type == SIGN_ICON | |
5992 && sign_get_image(sign->typenr) != NULL) | |
5993 # endif | |
5994 || (type == SIGN_TEXT | |
5995 && sign_get_text(sign->typenr) != NULL) | |
5996 || (type == SIGN_LINEHL | |
5997 && sign_get_attr(sign->typenr, TRUE) != 0))) | |
5998 return sign->typenr; | |
5999 return 0; | |
6000 } | |
6001 | |
6002 | |
6003 linenr_T | |
7817
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diff
changeset
|
6004 buf_delsign( |
83861277e6a3
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7799
diff
changeset
|
6005 buf_T *buf, /* buffer sign is stored in */ |
83861277e6a3
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7799
diff
changeset
|
6006 int id) /* sign id */ |
7 | 6007 { |
6008 signlist_T **lastp; /* pointer to pointer to current sign */ | |
6009 signlist_T *sign; /* a sign in a b_signlist */ | |
6010 signlist_T *next; /* the next sign in a b_signlist */ | |
6011 linenr_T lnum; /* line number whose sign was deleted */ | |
6012 | |
6013 lastp = &buf->b_signlist; | |
6014 lnum = 0; | |
6015 for (sign = buf->b_signlist; sign != NULL; sign = next) | |
6016 { | |
6017 next = sign->next; | |
6018 if (sign->id == id) | |
6019 { | |
6020 *lastp = next; | |
6021 if (next != NULL) | |
6022 next->prev = sign->prev; | |
6023 lnum = sign->lnum; | |
6024 vim_free(sign); | |
6025 break; | |
6026 } | |
6027 else | |
6028 lastp = &sign->next; | |
6029 } | |
6030 | |
6031 /* When deleted the last sign need to redraw the windows to remove the | |
6032 * sign column. */ | |
6033 if (buf->b_signlist == NULL) | |
6034 { | |
6035 redraw_buf_later(buf, NOT_VALID); | |
6036 changed_cline_bef_curs(); | |
6037 } | |
6038 | |
6039 return lnum; | |
6040 } | |
6041 | |
6042 | |
6043 /* | |
6044 * Find the line number of the sign with the requested id. If the sign does | |
6045 * not exist, return 0 as the line number. This will still let the correct file | |
6046 * get loaded. | |
6047 */ | |
6048 int | |
7817
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diff
changeset
|
6049 buf_findsign( |
83861277e6a3
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diff
changeset
|
6050 buf_T *buf, /* buffer to store sign in */ |
83861277e6a3
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diff
changeset
|
6051 int id) /* sign ID */ |
7 | 6052 { |
6053 signlist_T *sign; /* a sign in the signlist */ | |
6054 | |
6055 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
6056 if (sign->id == id) | |
6057 return sign->lnum; | |
6058 | |
6059 return 0; | |
6060 } | |
6061 | |
6062 int | |
7817
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diff
changeset
|
6063 buf_findsign_id( |
83861277e6a3
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diff
changeset
|
6064 buf_T *buf, /* buffer whose sign we are searching for */ |
83861277e6a3
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diff
changeset
|
6065 linenr_T lnum) /* line number of sign */ |
7 | 6066 { |
6067 signlist_T *sign; /* a sign in the signlist */ | |
6068 | |
6069 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
6070 if (sign->lnum == lnum) | |
6071 return sign->id; | |
6072 | |
6073 return 0; | |
6074 } | |
6075 | |
6076 | |
6077 # if defined(FEAT_NETBEANS_INTG) || defined(PROTO) | |
14744
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changeset
|
6078 /* |
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changeset
|
6079 * See if a given type of sign exists on a specific line. |
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|
6080 */ |
7 | 6081 int |
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diff
changeset
|
6082 buf_findsigntype_id( |
83861277e6a3
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diff
changeset
|
6083 buf_T *buf, /* buffer whose sign we are searching for */ |
83861277e6a3
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changeset
|
6084 linenr_T lnum, /* line number of sign */ |
83861277e6a3
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changeset
|
6085 int typenr) /* sign type number */ |
7 | 6086 { |
6087 signlist_T *sign; /* a sign in the signlist */ | |
6088 | |
6089 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
6090 if (sign->lnum == lnum && sign->typenr == typenr) | |
6091 return sign->id; | |
6092 | |
6093 return 0; | |
6094 } | |
6095 | |
6096 | |
6097 # if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
14744
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changeset
|
6098 /* |
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changeset
|
6099 * Return the number of icons on the given line. |
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changeset
|
6100 */ |
7 | 6101 int |
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changeset
|
6102 buf_signcount(buf_T *buf, linenr_T lnum) |
7 | 6103 { |
6104 signlist_T *sign; /* a sign in the signlist */ | |
6105 int count = 0; | |
6106 | |
6107 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
6108 if (sign->lnum == lnum) | |
6109 if (sign_get_image(sign->typenr) != NULL) | |
6110 count++; | |
6111 | |
6112 return count; | |
6113 } | |
6114 # endif /* FEAT_SIGN_ICONS */ | |
6115 # endif /* FEAT_NETBEANS_INTG */ | |
6116 | |
6117 | |
6118 /* | |
6119 * Delete signs in buffer "buf". | |
6120 */ | |
3672 | 6121 void |
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6122 buf_delete_signs(buf_T *buf) |
7 | 6123 { |
6124 signlist_T *next; | |
6125 | |
5869 | 6126 /* When deleting the last sign need to redraw the windows to remove the |
6060 | 6127 * sign column. Not when curwin is NULL (this means we're exiting). */ |
6128 if (buf->b_signlist != NULL && curwin != NULL) | |
5869 | 6129 { |
6130 redraw_buf_later(buf, NOT_VALID); | |
6131 changed_cline_bef_curs(); | |
6132 } | |
6133 | |
7 | 6134 while (buf->b_signlist != NULL) |
6135 { | |
6136 next = buf->b_signlist->next; | |
6137 vim_free(buf->b_signlist); | |
6138 buf->b_signlist = next; | |
6139 } | |
6140 } | |
6141 | |
6142 /* | |
6143 * Delete all signs in all buffers. | |
6144 */ | |
6145 void | |
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6146 buf_delete_all_signs(void) |
7 | 6147 { |
6148 buf_T *buf; /* buffer we are checking for signs */ | |
6149 | |
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
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diff
changeset
|
6150 FOR_ALL_BUFFERS(buf) |
7 | 6151 if (buf->b_signlist != NULL) |
6152 buf_delete_signs(buf); | |
6153 } | |
6154 | |
6155 /* | |
6156 * List placed signs for "rbuf". If "rbuf" is NULL do it for all buffers. | |
6157 */ | |
6158 void | |
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6159 sign_list_placed(buf_T *rbuf) |
7 | 6160 { |
6161 buf_T *buf; | |
6162 signlist_T *p; | |
6163 char lbuf[BUFSIZ]; | |
6164 | |
6165 MSG_PUTS_TITLE(_("\n--- Signs ---")); | |
6166 msg_putchar('\n'); | |
6167 if (rbuf == NULL) | |
6168 buf = firstbuf; | |
6169 else | |
6170 buf = rbuf; | |
3411 | 6171 while (buf != NULL && !got_int) |
7 | 6172 { |
6173 if (buf->b_signlist != NULL) | |
6174 { | |
272 | 6175 vim_snprintf(lbuf, BUFSIZ, _("Signs for %s:"), buf->b_fname); |
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6176 MSG_PUTS_ATTR(lbuf, HL_ATTR(HLF_D)); |
7 | 6177 msg_putchar('\n'); |
6178 } | |
3411 | 6179 for (p = buf->b_signlist; p != NULL && !got_int; p = p->next) |
7 | 6180 { |
272 | 6181 vim_snprintf(lbuf, BUFSIZ, _(" line=%ld id=%d name=%s"), |
7 | 6182 (long)p->lnum, p->id, sign_typenr2name(p->typenr)); |
6183 MSG_PUTS(lbuf); | |
6184 msg_putchar('\n'); | |
6185 } | |
6186 if (rbuf != NULL) | |
6187 break; | |
6188 buf = buf->b_next; | |
6189 } | |
6190 } | |
6191 | |
6192 /* | |
6193 * Adjust a placed sign for inserted/deleted lines. | |
6194 */ | |
6195 void | |
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6196 sign_mark_adjust( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6197 linenr_T line1, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6198 linenr_T line2, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6199 long amount, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6200 long amount_after) |
7 | 6201 { |
6202 signlist_T *sign; /* a sign in a b_signlist */ | |
6203 | |
6204 for (sign = curbuf->b_signlist; sign != NULL; sign = sign->next) | |
6205 { | |
6206 if (sign->lnum >= line1 && sign->lnum <= line2) | |
6207 { | |
6208 if (amount == MAXLNUM) | |
6209 sign->lnum = line1; | |
6210 else | |
6211 sign->lnum += amount; | |
6212 } | |
6213 else if (sign->lnum > line2) | |
6214 sign->lnum += amount_after; | |
6215 } | |
6216 } | |
6217 #endif /* FEAT_SIGNS */ | |
6218 | |
6219 /* | |
6220 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed. | |
6221 */ | |
6222 void | |
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6223 set_buflisted(int on) |
7 | 6224 { |
6225 if (on != curbuf->b_p_bl) | |
6226 { | |
6227 curbuf->b_p_bl = on; | |
6228 if (on) | |
6229 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf); | |
6230 else | |
6231 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
6232 } | |
6233 } | |
6234 | |
6235 /* | |
6236 * Read the file for "buf" again and check if the contents changed. | |
6237 * Return TRUE if it changed or this could not be checked. | |
6238 */ | |
6239 int | |
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6240 buf_contents_changed(buf_T *buf) |
7 | 6241 { |
6242 buf_T *newbuf; | |
6243 int differ = TRUE; | |
6244 linenr_T lnum; | |
6245 aco_save_T aco; | |
6246 exarg_T ea; | |
6247 | |
6248 /* Allocate a buffer without putting it in the buffer list. */ | |
6249 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); | |
6250 if (newbuf == NULL) | |
6251 return TRUE; | |
6252 | |
6253 /* Force the 'fileencoding' and 'fileformat' to be equal. */ | |
6254 if (prep_exarg(&ea, buf) == FAIL) | |
6255 { | |
6256 wipe_buffer(newbuf, FALSE); | |
6257 return TRUE; | |
6258 } | |
6259 | |
6260 /* set curwin/curbuf to buf and save a few things */ | |
6261 aucmd_prepbuf(&aco, newbuf); | |
6262 | |
625 | 6263 if (ml_open(curbuf) == OK |
7 | 6264 && readfile(buf->b_ffname, buf->b_fname, |
6265 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
6266 &ea, READ_NEW | READ_DUMMY) == OK) | |
6267 { | |
6268 /* compare the two files line by line */ | |
6269 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count) | |
6270 { | |
6271 differ = FALSE; | |
6272 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
6273 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0) | |
6274 { | |
6275 differ = TRUE; | |
6276 break; | |
6277 } | |
6278 } | |
6279 } | |
6280 vim_free(ea.cmd); | |
6281 | |
6282 /* restore curwin/curbuf and a few other things */ | |
6283 aucmd_restbuf(&aco); | |
6284 | |
6285 if (curbuf != newbuf) /* safety check */ | |
6286 wipe_buffer(newbuf, FALSE); | |
6287 | |
6288 return differ; | |
6289 } | |
6290 | |
6291 /* | |
6292 * Wipe out a buffer and decrement the last buffer number if it was used for | |
6293 * this buffer. Call this to wipe out a temp buffer that does not contain any | |
6294 * marks. | |
6295 */ | |
6296 void | |
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6297 wipe_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7799
diff
changeset
|
6298 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6299 int aucmd UNUSED) /* When TRUE trigger autocommands. */ |
7 | 6300 { |
6301 if (buf->b_fnum == top_file_num - 1) | |
6302 --top_file_num; | |
6303 | |
6304 if (!aucmd) /* Don't trigger BufDelete autocommands here. */ | |
1410 | 6305 block_autocmds(); |
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6306 |
3365 | 6307 close_buffer(NULL, buf, DOBUF_WIPE, FALSE); |
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6308 |
7 | 6309 if (!aucmd) |
1410 | 6310 unblock_autocmds(); |
7 | 6311 } |