Mercurial > vim
annotate src/buffer.c @ 24730:0cc7f1a2af5c
Added tag v8.2.2903 for changeset 03492b62d79a7d802a8c438efc03677e8120e592
author | Bram Moolenaar <Bram@vim.org> |
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date | Sat, 29 May 2021 18:00:03 +0200 |
parents | 4cf4d7a71fac |
children | e8451dc0d643 |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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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 |
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31 #ifdef FEAT_EVAL |
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32 // Determines how deeply nested %{} blocks will be evaluated in statusline. |
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33 # define MAX_STL_EVAL_DEPTH 100 |
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34 #endif |
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35 |
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36 static void enter_buffer(buf_T *buf); |
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37 static void buflist_getfpos(void); |
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38 static char_u *buflist_match(regmatch_T *rmp, buf_T *buf, int ignore_case); |
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39 static char_u *fname_match(regmatch_T *rmp, char_u *name, int ignore_case); |
7 | 40 #ifdef UNIX |
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41 static buf_T *buflist_findname_stat(char_u *ffname, stat_T *st); |
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42 static int otherfile_buf(buf_T *buf, char_u *ffname, stat_T *stp); |
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43 static int buf_same_ino(buf_T *buf, stat_T *stp); |
7 | 44 #else |
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45 static int otherfile_buf(buf_T *buf, char_u *ffname); |
7 | 46 #endif |
47 #ifdef FEAT_TITLE | |
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48 static int value_changed(char_u *str, char_u **last); |
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49 #endif |
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50 static int append_arg_number(win_T *wp, char_u *buf, int buflen, int add_file); |
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51 static void free_buffer(buf_T *); |
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52 static void free_buffer_stuff(buf_T *buf, int free_options); |
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53 static void clear_wininfo(buf_T *buf); |
7 | 54 |
55 #ifdef UNIX | |
56 # define dev_T dev_t | |
57 #else | |
58 # define dev_T unsigned | |
59 #endif | |
60 | |
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61 #define FOR_ALL_BUFS_FROM_LAST(buf) \ |
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62 for ((buf) = lastbuf; (buf) != NULL; (buf) = (buf)->b_prev) |
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63 |
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64 #if defined(FEAT_QUICKFIX) |
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65 static char *msg_loclist = N_("[Location List]"); |
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66 static char *msg_qflist = N_("[Quickfix List]"); |
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67 #endif |
3365 | 68 static char *e_auabort = N_("E855: Autocommands caused command to abort"); |
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69 |
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70 // Number of times free_buffer() was called. |
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71 static int buf_free_count = 0; |
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72 |
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73 static int top_file_num = 1; // highest file number |
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74 static garray_T buf_reuse = GA_EMPTY; // file numbers to recycle |
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75 |
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76 /* |
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77 * Return the highest possible buffer number. |
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78 */ |
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79 int |
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80 get_highest_fnum(void) |
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81 { |
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82 return top_file_num - 1; |
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83 } |
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84 |
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85 /* |
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86 * Read data from buffer for retrying. |
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87 */ |
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88 static int |
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89 read_buffer( |
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90 int read_stdin, // read file from stdin, otherwise fifo |
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91 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL |
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92 int flags) // extra flags for readfile() |
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93 { |
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94 int retval = OK; |
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95 linenr_T line_count; |
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96 |
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97 /* |
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98 * Read from the buffer which the text is already filled in and append at |
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99 * the end. This makes it possible to retry when 'fileformat' or |
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100 * 'fileencoding' was guessed wrong. |
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101 */ |
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102 line_count = curbuf->b_ml.ml_line_count; |
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103 retval = readfile( |
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104 read_stdin ? NULL : curbuf->b_ffname, |
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105 read_stdin ? NULL : curbuf->b_fname, |
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106 (linenr_T)line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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107 flags | READ_BUFFER); |
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108 if (retval == OK) |
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109 { |
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110 // Delete the binary lines. |
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111 while (--line_count >= 0) |
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112 ml_delete((linenr_T)1); |
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113 } |
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114 else |
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115 { |
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116 // Delete the converted lines. |
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117 while (curbuf->b_ml.ml_line_count > line_count) |
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118 ml_delete(line_count); |
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119 } |
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120 // Put the cursor on the first line. |
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121 curwin->w_cursor.lnum = 1; |
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122 curwin->w_cursor.col = 0; |
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123 |
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124 if (read_stdin) |
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125 { |
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126 // Set or reset 'modified' before executing autocommands, so that |
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127 // it can be changed there. |
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128 if (!readonlymode && !BUFEMPTY()) |
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129 changed(); |
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130 else if (retval == OK) |
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131 unchanged(curbuf, FALSE, TRUE); |
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132 |
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133 if (retval == OK) |
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134 { |
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135 #ifdef FEAT_EVAL |
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136 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE, |
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137 curbuf, &retval); |
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138 #else |
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139 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf); |
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140 #endif |
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141 } |
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142 } |
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143 return retval; |
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144 } |
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145 |
7 | 146 /* |
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147 * Ensure buffer "buf" is loaded. Does not trigger the swap-exists action. |
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148 */ |
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149 void |
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150 buffer_ensure_loaded(buf_T *buf) |
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151 { |
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152 if (buf->b_ml.ml_mfp == NULL) |
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153 { |
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154 aco_save_T aco; |
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155 |
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156 aucmd_prepbuf(&aco, buf); |
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157 swap_exists_action = SEA_NONE; |
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158 open_buffer(FALSE, NULL, 0); |
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159 aucmd_restbuf(&aco); |
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160 } |
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161 } |
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162 |
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163 /* |
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164 * Open current buffer, that is: open the memfile and read the file into |
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165 * memory. |
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166 * Return FAIL for failure, OK otherwise. |
7 | 167 */ |
168 int | |
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169 open_buffer( |
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170 int read_stdin, // read file from stdin |
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171 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL |
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172 int flags) // extra flags for readfile() |
7 | 173 { |
174 int retval = OK; | |
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175 bufref_T old_curbuf; |
4139 | 176 #ifdef FEAT_SYN_HL |
177 long old_tw = curbuf->b_p_tw; | |
178 #endif | |
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179 int read_fifo = FALSE; |
7 | 180 |
181 /* | |
182 * The 'readonly' flag is only set when BF_NEVERLOADED is being reset. | |
183 * When re-entering the same buffer, it should not change, because the | |
184 * user may have reset the flag by hand. | |
185 */ | |
186 if (readonlymode && curbuf->b_ffname != NULL | |
187 && (curbuf->b_flags & BF_NEVERLOADED)) | |
188 curbuf->b_p_ro = TRUE; | |
189 | |
625 | 190 if (ml_open(curbuf) == FAIL) |
7 | 191 { |
192 /* | |
193 * There MUST be a memfile, otherwise we can't do anything | |
194 * If we can't create one for the current buffer, take another buffer | |
195 */ | |
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196 close_buffer(NULL, curbuf, 0, FALSE, FALSE); |
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197 FOR_ALL_BUFFERS(curbuf) |
7 | 198 if (curbuf->b_ml.ml_mfp != NULL) |
199 break; | |
200 /* | |
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201 * If there is no memfile at all, exit. |
1698 | 202 * This is OK, since there are no changes to lose. |
7 | 203 */ |
204 if (curbuf == NULL) | |
205 { | |
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206 emsg(_("E82: Cannot allocate any buffer, exiting...")); |
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207 |
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208 // Don't try to do any saving, with "curbuf" NULL almost nothing |
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209 // will work. |
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210 v_dying = 2; |
7 | 211 getout(2); |
212 } | |
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213 |
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214 emsg(_("E83: Cannot allocate buffer, using other one...")); |
7 | 215 enter_buffer(curbuf); |
4139 | 216 #ifdef FEAT_SYN_HL |
217 if (old_tw != curbuf->b_p_tw) | |
218 check_colorcolumn(curwin); | |
219 #endif | |
7 | 220 return FAIL; |
221 } | |
222 | |
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223 // The autocommands in readfile() may change the buffer, but only AFTER |
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224 // reading the file. |
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225 set_bufref(&old_curbuf, curbuf); |
7 | 226 modified_was_set = FALSE; |
227 | |
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228 // mark cursor position as being invalid |
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229 curwin->w_valid = 0; |
7 | 230 |
231 if (curbuf->b_ffname != NULL | |
232 #ifdef FEAT_NETBEANS_INTG | |
233 && netbeansReadFile | |
234 #endif | |
235 ) | |
236 { | |
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237 int old_msg_silent = msg_silent; |
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238 #ifdef UNIX |
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239 int save_bin = curbuf->b_p_bin; |
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240 int perm; |
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241 #endif |
7 | 242 #ifdef FEAT_NETBEANS_INTG |
243 int oldFire = netbeansFireChanges; | |
244 | |
245 netbeansFireChanges = 0; | |
246 #endif | |
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247 #ifdef UNIX |
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248 perm = mch_getperm(curbuf->b_ffname); |
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249 if (perm >= 0 && (S_ISFIFO(perm) |
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250 || S_ISSOCK(perm) |
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251 # ifdef OPEN_CHR_FILES |
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252 || (S_ISCHR(perm) && is_dev_fd_file(curbuf->b_ffname)) |
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253 # endif |
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254 )) |
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255 read_fifo = TRUE; |
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256 if (read_fifo) |
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257 curbuf->b_p_bin = TRUE; |
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258 #endif |
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259 if (shortmess(SHM_FILEINFO)) |
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260 msg_silent = 1; |
7 | 261 retval = readfile(curbuf->b_ffname, curbuf->b_fname, |
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262 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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263 flags | READ_NEW | (read_fifo ? READ_FIFO : 0)); |
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264 #ifdef UNIX |
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265 if (read_fifo) |
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266 { |
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267 curbuf->b_p_bin = save_bin; |
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268 if (retval == OK) |
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269 retval = read_buffer(FALSE, eap, flags); |
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270 } |
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271 #endif |
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272 msg_silent = old_msg_silent; |
7 | 273 #ifdef FEAT_NETBEANS_INTG |
274 netbeansFireChanges = oldFire; | |
275 #endif | |
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276 // Help buffer is filtered. |
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277 if (bt_help(curbuf)) |
7 | 278 fix_help_buffer(); |
279 } | |
280 else if (read_stdin) | |
281 { | |
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282 int save_bin = curbuf->b_p_bin; |
7 | 283 |
284 /* | |
285 * First read the text in binary mode into the buffer. | |
286 * Then read from that same buffer and append at the end. This makes | |
287 * it possible to retry when 'fileformat' or 'fileencoding' was | |
288 * guessed wrong. | |
289 */ | |
290 curbuf->b_p_bin = TRUE; | |
291 retval = readfile(NULL, NULL, (linenr_T)0, | |
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292 (linenr_T)0, (linenr_T)MAXLNUM, NULL, |
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293 flags | (READ_NEW + READ_STDIN)); |
7 | 294 curbuf->b_p_bin = save_bin; |
295 if (retval == OK) | |
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296 retval = read_buffer(TRUE, eap, flags); |
7 | 297 } |
298 | |
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299 // if first time loading this buffer, init b_chartab[] |
7 | 300 if (curbuf->b_flags & BF_NEVERLOADED) |
5438 | 301 { |
7 | 302 (void)buf_init_chartab(curbuf, FALSE); |
5440 | 303 #ifdef FEAT_CINDENT |
5438 | 304 parse_cino(curbuf); |
5440 | 305 #endif |
5438 | 306 } |
7 | 307 |
308 /* | |
309 * Set/reset the Changed flag first, autocmds may change the buffer. | |
310 * Apply the automatic commands, before processing the modelines. | |
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311 * So the modelines have priority over autocommands. |
7 | 312 */ |
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313 // When reading stdin, the buffer contents always needs writing, so set |
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314 // the changed flag. Unless in readonly mode: "ls | gview -". |
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315 // When interrupted and 'cpoptions' contains 'i' set changed flag. |
1291 | 316 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
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317 || modified_was_set // ":set modified" used in autocmd |
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318 #ifdef FEAT_EVAL |
7 | 319 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
320 #endif | |
1291 | 321 ) |
7 | 322 changed(); |
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323 else if (retval == OK && !read_stdin && !read_fifo) |
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324 unchanged(curbuf, FALSE, TRUE); |
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325 save_file_ff(curbuf); // keep this fileformat |
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326 |
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327 // Set last_changedtick to avoid triggering a TextChanged autocommand right |
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328 // after it was added. |
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329 curbuf->b_last_changedtick = CHANGEDTICK(curbuf); |
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330 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
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331 |
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332 // require "!" to overwrite the file, because it wasn't read completely |
7 | 333 #ifdef FEAT_EVAL |
334 if (aborting()) | |
335 #else | |
336 if (got_int) | |
337 #endif | |
338 curbuf->b_flags |= BF_READERR; | |
339 | |
20 | 340 #ifdef FEAT_FOLDING |
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341 // Need to update automatic folding. Do this before the autocommands, |
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342 // they may use the fold info. |
20 | 343 foldUpdateAll(curwin); |
344 #endif | |
345 | |
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346 // need to set w_topline, unless some autocommand already did that. |
7 | 347 if (!(curwin->w_valid & VALID_TOPLINE)) |
348 { | |
349 curwin->w_topline = 1; | |
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350 #ifdef FEAT_DIFF |
7 | 351 curwin->w_topfill = 0; |
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352 #endif |
7 | 353 } |
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354 #ifdef FEAT_EVAL |
7 | 355 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval); |
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356 #else |
7 | 357 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
358 #endif | |
359 | |
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360 if (retval == OK) |
7 | 361 { |
362 /* | |
363 * The autocommands may have changed the current buffer. Apply the | |
364 * modelines to the correct buffer, if it still exists and is loaded. | |
365 */ | |
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366 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL) |
7 | 367 { |
368 aco_save_T aco; | |
369 | |
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370 // Go to the buffer that was opened. |
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371 aucmd_prepbuf(&aco, old_curbuf.br_buf); |
717 | 372 do_modelines(0); |
7 | 373 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED); |
374 | |
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375 #ifdef FEAT_EVAL |
7 | 376 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf, |
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377 &retval); |
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378 #else |
7 | 379 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); |
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380 #endif |
7 | 381 |
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382 // restore curwin/curbuf and a few other things |
7 | 383 aucmd_restbuf(&aco); |
384 } | |
385 } | |
386 | |
387 return retval; | |
388 } | |
389 | |
390 /* | |
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391 * Store "buf" in "bufref" and set the free count. |
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392 */ |
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393 void |
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394 set_bufref(bufref_T *bufref, buf_T *buf) |
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395 { |
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396 bufref->br_buf = buf; |
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397 bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum; |
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398 bufref->br_buf_free_count = buf_free_count; |
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399 } |
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400 |
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401 /* |
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402 * Return TRUE if "bufref->br_buf" points to the same buffer as when |
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403 * set_bufref() was called and it is a valid buffer. |
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404 * Only goes through the buffer list if buf_free_count changed. |
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405 * Also checks if b_fnum is still the same, a :bwipe followed by :new might get |
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406 * the same allocated memory, but it's a different buffer. |
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407 */ |
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408 int |
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409 bufref_valid(bufref_T *bufref) |
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410 { |
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411 return bufref->br_buf_free_count == buf_free_count |
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412 ? TRUE : buf_valid(bufref->br_buf) |
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413 && bufref->br_fnum == bufref->br_buf->b_fnum; |
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414 } |
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415 |
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416 /* |
7 | 417 * Return TRUE if "buf" points to a valid buffer (in the buffer list). |
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418 * This can be slow if there are many buffers, prefer using bufref_valid(). |
7 | 419 */ |
420 int | |
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421 buf_valid(buf_T *buf) |
7 | 422 { |
423 buf_T *bp; | |
424 | |
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425 // Assume that we more often have a recent buffer, start with the last |
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426 // one. |
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427 FOR_ALL_BUFS_FROM_LAST(bp) |
7 | 428 if (bp == buf) |
429 return TRUE; | |
430 return FALSE; | |
431 } | |
432 | |
433 /* | |
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434 * A hash table used to quickly lookup a buffer by its number. |
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435 */ |
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436 static hashtab_T buf_hashtab; |
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437 |
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438 static void |
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439 buf_hashtab_add(buf_T *buf) |
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440 { |
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441 sprintf((char *)buf->b_key, "%x", buf->b_fnum); |
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442 if (hash_add(&buf_hashtab, buf->b_key) == FAIL) |
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443 emsg(_("E931: Buffer cannot be registered")); |
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444 } |
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445 |
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446 static void |
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447 buf_hashtab_remove(buf_T *buf) |
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448 { |
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commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
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449 hashitem_T *hi = hash_find(&buf_hashtab, buf->b_key); |
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450 |
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commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
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451 if (!HASHITEM_EMPTY(hi)) |
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452 hash_remove(&buf_hashtab, hi); |
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453 } |
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454 |
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455 /* |
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456 * Return TRUE when buffer "buf" can be unloaded. |
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457 * Give an error message and return FALSE when the buffer is locked or the |
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458 * screen is being redrawn and the buffer is in a window. |
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459 */ |
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460 static int |
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461 can_unload_buffer(buf_T *buf) |
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462 { |
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463 int can_unload = !buf->b_locked; |
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464 |
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465 if (can_unload && updating_screen) |
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466 { |
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467 win_T *wp; |
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468 |
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469 FOR_ALL_WINDOWS(wp) |
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470 if (wp->w_buffer == buf) |
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471 { |
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472 can_unload = FALSE; |
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473 break; |
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474 } |
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475 } |
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476 if (!can_unload) |
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477 semsg(_("E937: Attempt to delete a buffer that is in use: %s"), |
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478 buf->b_fname); |
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479 return can_unload; |
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480 } |
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481 |
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482 /* |
7 | 483 * Close the link to a buffer. |
484 * "action" is used when there is no longer a window for the buffer. | |
485 * It can be: | |
486 * 0 buffer becomes hidden | |
487 * DOBUF_UNLOAD buffer is unloaded | |
488 * DOBUF_DELETE buffer is unloaded and removed from buffer list | |
489 * DOBUF_WIPE buffer is unloaded and really deleted | |
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490 * DOBUF_WIPE_REUSE idem, and add to buf_reuse list |
7 | 491 * When doing all but the first one on the current buffer, the caller should |
492 * get a new buffer very soon! | |
493 * | |
494 * The 'bufhidden' option can force freeing and deleting. | |
3365 | 495 * |
496 * When "abort_if_last" is TRUE then do not close the buffer if autocommands | |
497 * cause there to be only one window with this buffer. e.g. when ":quit" is | |
498 * supposed to close the window but autocommands close all other windows. | |
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499 * |
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500 * When "ignore_abort" is TRUE don't abort even when aborting() returns TRUE. |
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501 * |
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502 * Return TRUE when we got to the end and b_nwindows was decremented. |
7 | 503 */ |
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504 int |
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505 close_buffer( |
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506 win_T *win, // if not NULL, set b_last_cursor |
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507 buf_T *buf, |
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508 int action, |
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509 int abort_if_last, |
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510 int ignore_abort) |
7 | 511 { |
512 int is_curbuf; | |
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513 int nwindows; |
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514 bufref_T bufref; |
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515 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
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516 win_T *the_curwin = curwin; |
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517 tabpage_T *the_curtab = curtab; |
7 | 518 int unload_buf = (action != 0); |
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519 int wipe_buf = (action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
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520 int del_buf = (action == DOBUF_DEL || wipe_buf); |
7 | 521 |
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522 CHECK_CURBUF; |
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523 /* |
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524 * Force unloading or deleting when 'bufhidden' says so. |
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525 * The caller must take care of NOT deleting/freeing when 'bufhidden' is |
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526 * "hide" (otherwise we could never free or delete a buffer). |
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527 */ |
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528 if (buf->b_p_bh[0] == 'd') // 'bufhidden' == "delete" |
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529 { |
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530 del_buf = TRUE; |
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531 unload_buf = TRUE; |
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532 } |
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533 else if (buf->b_p_bh[0] == 'w') // 'bufhidden' == "wipe" |
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534 { |
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535 del_buf = TRUE; |
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536 unload_buf = TRUE; |
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537 wipe_buf = TRUE; |
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538 } |
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539 else if (buf->b_p_bh[0] == 'u') // 'bufhidden' == "unload" |
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540 unload_buf = TRUE; |
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541 |
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542 #ifdef FEAT_TERMINAL |
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543 if (bt_terminal(buf) && (buf->b_nwindows == 1 || del_buf)) |
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544 { |
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545 CHECK_CURBUF; |
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546 if (term_job_running(buf->b_term)) |
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547 { |
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548 if (wipe_buf || unload_buf) |
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549 { |
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550 if (!can_unload_buffer(buf)) |
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551 return FALSE; |
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552 |
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553 // Wiping out or unloading a terminal buffer kills the job. |
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554 free_terminal(buf); |
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555 } |
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556 else |
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557 { |
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558 // The job keeps running, hide the buffer. |
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559 del_buf = FALSE; |
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560 unload_buf = FALSE; |
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561 } |
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562 } |
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563 else if (buf->b_p_bh[0] == 'h' && !del_buf) |
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564 { |
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565 // Hide a terminal buffer. |
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566 unload_buf = FALSE; |
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567 } |
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patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
568 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
569 { |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
570 // A terminal buffer is wiped out if the job has finished. |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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parents:
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diff
changeset
|
571 del_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
|
572 unload_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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parents:
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diff
changeset
|
573 wipe_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
574 } |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
575 CHECK_CURBUF; |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
576 } |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
577 #endif |
7 | 578 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
579 // Disallow deleting the buffer when it is locked (already being closed or |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
580 // 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
|
581 if ((del_buf || wipe_buf) && !can_unload_buffer(buf)) |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
582 return FALSE; |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
583 |
18757
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parents:
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changeset
|
584 // check no autocommands closed the window |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
585 if (win != NULL && win_valid_any_tab(win)) |
7 | 586 { |
18757
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patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
587 // Set b_last_cursor when closing the last window for the buffer. |
c469e1930456
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
588 // Remember the last cursor position and window options of the buffer. |
c469e1930456
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
589 // This used to be only for the current window, but then options like |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
590 // 'foldmethod' may be lost with a ":only" command. |
7 | 591 if (buf->b_nwindows == 1) |
592 set_last_cursor(win); | |
593 buflist_setfpos(buf, win, | |
594 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum, | |
595 win->w_cursor.col, TRUE); | |
596 } | |
597 | |
9475
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commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
598 set_bufref(&bufref, buf); |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
599 |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
600 // When the buffer is no longer in a window, trigger BufWinLeave |
7 | 601 if (buf->b_nwindows == 1) |
602 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
603 ++buf->b_locked; |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
23711
diff
changeset
|
604 ++buf->b_locked_split; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
605 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
|
606 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
607 && !bufref_valid(&bufref)) |
3365 | 608 { |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
609 // Autocommands deleted the buffer. |
3570 | 610 aucmd_abort: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
611 emsg(_(e_auabort)); |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
612 return FALSE; |
3365 | 613 } |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
614 --buf->b_locked; |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
615 --buf->b_locked_split; |
3570 | 616 if (abort_if_last && one_window()) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
617 // Autocommands made this the only window. |
3570 | 618 goto aucmd_abort; |
7 | 619 |
18757
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parents:
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changeset
|
620 // When the buffer becomes hidden, but is not unloaded, trigger |
c469e1930456
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
621 // BufHidden |
7 | 622 if (!unload_buf) |
623 { | |
10106
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commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
624 ++buf->b_locked; |
23869
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patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
625 ++buf->b_locked_split; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
626 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:
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diff
changeset
|
627 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
628 && !bufref_valid(&bufref)) |
18757
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parents:
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diff
changeset
|
629 // Autocommands deleted the buffer. |
3570 | 630 goto aucmd_abort; |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
631 --buf->b_locked; |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
632 --buf->b_locked_split; |
3570 | 633 if (abort_if_last && one_window()) |
18757
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parents:
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diff
changeset
|
634 // Autocommands made this the only window. |
3570 | 635 goto aucmd_abort; |
7 | 636 } |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
637 #ifdef FEAT_EVAL |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
638 // autocmds may abort script processing |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
639 if (!ignore_abort && aborting()) |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
640 return FALSE; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
641 #endif |
7 | 642 } |
10114
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
643 |
18757
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parents:
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diff
changeset
|
644 // If the buffer was in curwin and the window has changed, go back to that |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
645 // window, if it still exists. This avoids that ":edit x" triggering a |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
646 // "tabnext" BufUnload autocmd leaves a window behind without a buffer. |
10114
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
647 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
|
648 { |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
649 block_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
650 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
|
651 unblock_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
652 } |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
653 |
7 | 654 nwindows = buf->b_nwindows; |
655 | |
18757
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parents:
18746
diff
changeset
|
656 // decrease the link count from windows (unless not in any window) |
7 | 657 if (buf->b_nwindows > 0) |
658 --buf->b_nwindows; | |
659 | |
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
|
660 #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
|
661 if (diffopt_hiddenoff() && !unload_buf && buf->b_nwindows == 0) |
18757
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patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
662 diff_buf_delete(buf); // Clear 'diff' for hidden buffer. |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
663 #endif |
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patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
664 |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
665 // Return when a window is displaying the buffer or when it's not |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
666 // unloaded. |
7 | 667 if (buf->b_nwindows > 0 || !unload_buf) |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
668 return FALSE; |
7 | 669 |
18757
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parents:
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diff
changeset
|
670 // Always remove the buffer when there is no file name. |
7 | 671 if (buf->b_ffname == NULL) |
672 del_buf = TRUE; | |
673 | |
18757
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parents:
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diff
changeset
|
674 // When closing the current buffer stop Visual mode before freeing |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
675 // anything. |
10184
4669440016f2
commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
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parents:
10156
diff
changeset
|
676 if (buf == curbuf && VIsual_active |
10156
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
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parents:
10154
diff
changeset
|
677 #if defined(EXITFREE) |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
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parents:
10154
diff
changeset
|
678 && !entered_free_all_mem |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
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parents:
10154
diff
changeset
|
679 #endif |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
680 ) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
681 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
682 |
7 | 683 /* |
684 * Free all things allocated for this buffer. | |
685 * Also calls the "BufDelete" autocommands when del_buf is TRUE. | |
686 */ | |
18757
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parents:
18746
diff
changeset
|
687 // Remember if we are closing the current buffer. Restore the number of |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
688 // windows, so that autocommands in buf_freeall() don't get confused. |
7 | 689 is_curbuf = (buf == curbuf); |
690 buf->b_nwindows = nwindows; | |
691 | |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
692 buf_freeall(buf, (del_buf ? BFA_DEL : 0) |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
693 + (wipe_buf ? BFA_WIPE : 0) |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
694 + (ignore_abort ? BFA_IGNORE_ABORT : 0)); |
7 | 695 |
18757
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parents:
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diff
changeset
|
696 // Autocommands may have deleted the buffer. |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
697 if (!bufref_valid(&bufref)) |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
698 return FALSE; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
699 #ifdef FEAT_EVAL |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
700 // autocmds may abort script processing |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
701 if (!ignore_abort && aborting()) |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
702 return FALSE; |
13380
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|
703 #endif |
7 | 704 |
705 /* | |
706 * It's possible that autocommands change curbuf to the one being deleted. | |
707 * This might cause the previous curbuf to be deleted unexpectedly. But | |
708 * in some cases it's OK to delete the curbuf, because a new one is | |
709 * obtained anyway. Therefore only return if curbuf changed to the | |
710 * deleted buffer. | |
711 */ | |
712 if (buf == curbuf && !is_curbuf) | |
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changeset
|
713 return FALSE; |
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diff
changeset
|
714 |
12477
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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changeset
|
715 if (win_valid_any_tab(win) && win->w_buffer == buf) |
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changeset
|
716 win->w_buffer = NULL; // make sure we don't use the buffer now |
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|
717 |
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|
718 // Autocommands may have opened or closed windows for this buffer. |
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changeset
|
719 // Decrement the count for the close we do here. |
9450
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|
720 if (buf->b_nwindows > 0) |
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
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changeset
|
721 --buf->b_nwindows; |
7 | 722 |
723 /* | |
724 * Remove the buffer from the list. | |
725 */ | |
726 if (wipe_buf) | |
727 { | |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
728 if (action == DOBUF_WIPE_REUSE) |
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patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
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|
729 { |
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patch 8.1.1908: every popup window consumes a buffer number
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changeset
|
730 // we can re-use this buffer number, store it |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
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parents:
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diff
changeset
|
731 if (buf_reuse.ga_itemsize == 0) |
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patch 8.1.1908: every popup window consumes a buffer number
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|
732 ga_init2(&buf_reuse, sizeof(int), 50); |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
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|
733 if (ga_grow(&buf_reuse, 1) == OK) |
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patch 8.1.1908: every popup window consumes a buffer number
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734 ((int *)buf_reuse.ga_data)[buf_reuse.ga_len++] = buf->b_fnum; |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
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diff
changeset
|
735 } |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
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changeset
|
736 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
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changeset
|
737 VIM_CLEAR(buf->b_sfname); |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
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|
738 else |
6f2ce3b311de
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changeset
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739 buf->b_sfname = NULL; |
6f2ce3b311de
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Bram Moolenaar <Bram@vim.org>
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changeset
|
740 VIM_CLEAR(buf->b_ffname); |
7 | 741 if (buf->b_prev == NULL) |
742 firstbuf = buf->b_next; | |
743 else | |
744 buf->b_prev->b_next = buf->b_next; | |
745 if (buf->b_next == NULL) | |
746 lastbuf = buf->b_prev; | |
747 else | |
748 buf->b_next->b_prev = buf->b_prev; | |
749 free_buffer(buf); | |
750 } | |
751 else | |
752 { | |
753 if (del_buf) | |
754 { | |
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|
755 // Free all internal variables and reset option values, to make |
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changeset
|
756 // ":bdel" compatible with Vim 5.7. |
7 | 757 free_buffer_stuff(buf, TRUE); |
758 | |
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|
759 // Make it look like a new buffer. |
7 | 760 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; |
761 | |
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changeset
|
762 // Init the options when loaded again. |
7 | 763 buf->b_p_initialized = FALSE; |
764 } | |
765 buf_clear_file(buf); | |
766 if (del_buf) | |
767 buf->b_p_bl = FALSE; | |
768 } | |
19629
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|
769 // NOTE: at this point "curbuf" may be invalid! |
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changeset
|
770 return TRUE; |
7 | 771 } |
772 | |
773 /* | |
774 * Make buffer not contain a file. | |
775 */ | |
776 void | |
7817
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|
777 buf_clear_file(buf_T *buf) |
7 | 778 { |
779 buf->b_ml.ml_line_count = 1; | |
16996
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Bram Moolenaar <Bram@vim.org>
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changeset
|
780 unchanged(buf, TRUE, TRUE); |
7 | 781 buf->b_shortname = FALSE; |
782 buf->b_p_eol = TRUE; | |
783 buf->b_start_eol = TRUE; | |
784 buf->b_p_bomb = FALSE; | |
1352 | 785 buf->b_start_bomb = FALSE; |
7 | 786 buf->b_ml.ml_mfp = NULL; |
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changeset
|
787 buf->b_ml.ml_flags = ML_EMPTY; // empty buffer |
7 | 788 #ifdef FEAT_NETBEANS_INTG |
789 netbeans_deleted_all_lines(buf); | |
790 #endif | |
791 } | |
792 | |
793 /* | |
794 * buf_freeall() - free all things allocated for a buffer that are related to | |
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|
795 * the file. Careful: get here with "curwin" NULL when exiting. |
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|
796 * flags: |
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797 * BFA_DEL buffer is going to be deleted |
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798 * BFA_WIPE buffer is going to be wiped out |
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799 * BFA_KEEP_UNDO do not free undo information |
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800 * BFA_IGNORE_ABORT don't abort even when aborting() returns TRUE |
7 | 801 */ |
802 void | |
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803 buf_freeall(buf_T *buf, int flags) |
7 | 804 { |
805 int is_curbuf = (buf == curbuf); | |
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806 bufref_T bufref; |
10118
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807 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
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808 win_T *the_curwin = curwin; |
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809 tabpage_T *the_curtab = curtab; |
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810 |
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811 // Make sure the buffer isn't closed by autocommands. |
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812 ++buf->b_locked; |
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|
813 ++buf->b_locked_split; |
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814 set_bufref(&bufref, buf); |
9106
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815 if (buf->b_ml.ml_mfp != NULL) |
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|
816 { |
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817 if (apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
bdac1019552f
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818 FALSE, buf) |
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819 && !bufref_valid(&bufref)) |
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820 // autocommands deleted the buffer |
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821 return; |
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822 } |
2394
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823 if ((flags & BFA_DEL) && buf->b_p_bl) |
7 | 824 { |
9473
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825 if (apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname, |
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826 FALSE, buf) |
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827 && !bufref_valid(&bufref)) |
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828 // autocommands deleted the buffer |
7 | 829 return; |
830 } | |
2394
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831 if (flags & BFA_WIPE) |
7 | 832 { |
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833 if (apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname, |
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834 FALSE, buf) |
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835 && !bufref_valid(&bufref)) |
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836 // autocommands deleted the buffer |
7 | 837 return; |
838 } | |
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839 --buf->b_locked; |
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840 --buf->b_locked_split; |
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841 |
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842 // If the buffer was in curwin and the window has changed, go back to that |
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843 // window, if it still exists. This avoids that ":edit x" triggering a |
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844 // "tabnext" BufUnload autocmd leaves a window behind without a buffer. |
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845 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
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846 { |
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847 block_autocmds(); |
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848 goto_tabpage_win(the_curtab, the_curwin); |
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849 unblock_autocmds(); |
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850 } |
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851 |
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852 #ifdef FEAT_EVAL |
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853 // autocmds may abort script processing |
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changeset
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854 if ((flags & BFA_IGNORE_ABORT) == 0 && aborting()) |
7 | 855 return; |
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856 #endif |
7 | 857 |
858 /* | |
859 * It's possible that autocommands change curbuf to the one being deleted. | |
860 * This might cause curbuf to be deleted unexpectedly. But in some cases | |
861 * it's OK to delete the curbuf, because a new one is obtained anyway. | |
862 * Therefore only return if curbuf changed to the deleted buffer. | |
863 */ | |
864 if (buf == curbuf && !is_curbuf) | |
865 return; | |
866 #ifdef FEAT_DIFF | |
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867 diff_buf_delete(buf); // Can't use 'diff' for unloaded buffer. |
7 | 868 #endif |
3068 | 869 #ifdef FEAT_SYN_HL |
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parents:
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diff
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870 // Remove any ownsyntax, unless exiting. |
10118
5d77565e6222
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Christian Brabandt <cb@256bit.org>
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10114
diff
changeset
|
871 if (curwin != NULL && curwin->w_buffer == buf) |
3182 | 872 reset_synblock(curwin); |
3068 | 873 #endif |
1187 | 874 |
875 #ifdef FEAT_FOLDING | |
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|
876 // No folds in an empty buffer. |
1187 | 877 { |
878 win_T *win; | |
879 tabpage_T *tp; | |
880 | |
881 FOR_ALL_TAB_WINDOWS(tp, win) | |
882 if (win->w_buffer == buf) | |
883 clearFolding(win); | |
884 } | |
885 #endif | |
886 | |
7 | 887 #ifdef FEAT_TCL |
888 tcl_buffer_free(buf); | |
889 #endif | |
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|
890 ml_close(buf, TRUE); // close and delete the memline/memfile |
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|
891 buf->b_ml.ml_line_count = 0; // no lines in buffer |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
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|
892 if ((flags & BFA_KEEP_UNDO) == 0) |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
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893 { |
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|
894 u_blockfree(buf); // free the memory allocated for undo |
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|
895 u_clearall(buf); // reset all undo information |
2394
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Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
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|
896 } |
7 | 897 #ifdef FEAT_SYN_HL |
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|
898 syntax_clear(&buf->b_s); // reset syntax info |
7 | 899 #endif |
18763
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patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
900 #ifdef FEAT_PROP_POPUP |
15138
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patch 8.1.0579: cannot attach properties to text
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parents:
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diff
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|
901 clear_buf_prop_types(buf); |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
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|
902 #endif |
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|
903 buf->b_flags &= ~BF_READERR; // a read error is no longer relevant |
7 | 904 } |
905 | |
906 /* | |
907 * Free a buffer structure and the things it contains related to the buffer | |
908 * itself (not the file, that must have been done already). | |
909 */ | |
910 static void | |
7817
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changeset
|
911 free_buffer(buf_T *buf) |
7 | 912 { |
9475
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
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diff
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|
913 ++buf_free_count; |
7 | 914 free_buffer_stuff(buf, TRUE); |
4287 | 915 #ifdef FEAT_EVAL |
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916 // b:changedtick uses an item in buf_T, remove it now |
12630
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patch 8.0.1193: crash when wiping out a buffer after using getbufinfo()
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|
917 dictitem_remove(buf->b_vars, (dictitem_T *)&buf->b_ct_di); |
4287 | 918 unref_var_dict(buf->b_vars); |
18225
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|
919 remove_listeners(buf); |
4287 | 920 #endif |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
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|
921 #ifdef FEAT_LUA |
966a5609669e
Added Lua interfae. (Luis Carvalho)
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|
922 lua_buffer_free(buf); |
966a5609669e
Added Lua interfae. (Luis Carvalho)
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|
923 #endif |
14 | 924 #ifdef FEAT_MZSCHEME |
925 mzscheme_buffer_free(buf); | |
926 #endif | |
7 | 927 #ifdef FEAT_PERL |
928 perl_buf_free(buf); | |
929 #endif | |
930 #ifdef FEAT_PYTHON | |
931 python_buffer_free(buf); | |
932 #endif | |
2329
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Added support for Python 3. (Roland Puntaier)
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|
933 #ifdef FEAT_PYTHON3 |
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Added support for Python 3. (Roland Puntaier)
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|
934 python3_buffer_free(buf); |
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|
935 #endif |
7 | 936 #ifdef FEAT_RUBY |
937 ruby_buffer_free(buf); | |
938 #endif | |
9087
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|
939 #ifdef FEAT_JOB_CHANNEL |
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|
940 channel_buffer_free(buf); |
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|
941 #endif |
11690
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patch 8.0.0728: the terminal structure is never freed
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|
942 #ifdef FEAT_TERMINAL |
11834
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patch 8.0.0797: finished job in terminal window is not handled
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|
943 free_terminal(buf); |
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944 #endif |
14019
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patch 8.1.0027: difficult to make a plugin that feeds a line to a job
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|
945 #ifdef FEAT_JOB_CHANNEL |
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|
946 vim_free(buf->b_prompt_text); |
16872
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patch 8.1.1437: code to handle callbacks is duplicated
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|
947 free_callback(&buf->b_prompt_callback); |
18225
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patch 8.1.2107: various memory leaks reported by asan
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948 free_callback(&buf->b_prompt_interrupt); |
14019
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|
949 #endif |
9515
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950 |
bb538c090668
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|
951 buf_hashtab_remove(buf); |
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952 |
40 | 953 aubuflocal_remove(buf); |
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954 |
5816 | 955 if (autocmd_busy) |
956 { | |
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957 // Do not free the buffer structure while autocommands are executing, |
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958 // it's still needed. Free it when autocmd_busy is reset. |
5816 | 959 buf->b_next = au_pending_free_buf; |
960 au_pending_free_buf = buf; | |
961 } | |
962 else | |
19629
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patch 8.2.0371: crash with combination of terminal popup and autocmd
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963 { |
5816 | 964 vim_free(buf); |
19629
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965 if (curbuf == buf) |
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|
966 curbuf = NULL; // make clear it's not to be used |
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967 } |
7 | 968 } |
969 | |
970 /* | |
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|
971 * Initializes b:changedtick. |
10889
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972 */ |
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|
973 static void |
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|
974 init_changedtick(buf_T *buf) |
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patch 8.0.0334: can't access b:changedtick from a dict reference
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975 { |
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976 dictitem_T *di = (dictitem_T *)&buf->b_ct_di; |
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977 |
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|
978 di->di_flags = DI_FLAGS_FIX | DI_FLAGS_RO; |
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|
979 di->di_tv.v_type = VAR_NUMBER; |
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980 di->di_tv.v_lock = VAR_FIXED; |
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|
981 di->di_tv.vval.v_number = 0; |
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|
982 |
10954
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|
983 #ifdef FEAT_EVAL |
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984 STRCPY(buf->b_ct_di.di_key, "changedtick"); |
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|
985 (void)dict_add(buf->b_vars, di); |
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|
986 #endif |
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|
987 } |
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|
988 |
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|
989 /* |
7 | 990 * Free stuff in the buffer for ":bdel" and when wiping out the buffer. |
991 */ | |
992 static void | |
7817
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diff
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|
993 free_buffer_stuff( |
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|
994 buf_T *buf, |
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|
995 int free_options) // free options as well |
7 | 996 { |
997 if (free_options) | |
998 { | |
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|
999 clear_wininfo(buf); // including window-local options |
7 | 1000 free_buf_options(buf, TRUE); |
2620 | 1001 #ifdef FEAT_SPELL |
1002 ga_clear(&buf->b_s.b_langp); | |
1003 #endif | |
7 | 1004 } |
1005 #ifdef FEAT_EVAL | |
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1006 { |
10952
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changeset
|
1007 varnumber_T tick = CHANGEDTICK(buf); |
10889
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1008 |
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1009 vars_clear(&buf->b_vars->dv_hashtab); // free all buffer variables |
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1010 hash_init(&buf->b_vars->dv_hashtab); |
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1011 init_changedtick(buf); |
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changeset
|
1012 CHANGEDTICK(buf) = tick; |
19044
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patch 8.2.0082: when reusing a buffer listeners are not cleared
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|
1013 remove_listeners(buf); |
10889
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1014 } |
7 | 1015 #endif |
16411
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patch 8.1.1210: support for user commands is spread out
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|
1016 uc_clear(&buf->b_ucmds); // clear local user commands |
7 | 1017 #ifdef FEAT_SIGNS |
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patch 8.1.1210: support for user commands is spread out
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1018 buf_delete_signs(buf, (char_u *)"*"); // delete any signs |
7 | 1019 #endif |
1781 | 1020 #ifdef FEAT_NETBEANS_INTG |
2210 | 1021 netbeans_file_killed(buf); |
1781 | 1022 #endif |
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1023 map_clear_int(buf, MAP_ALL_MODES, TRUE, FALSE); // clear local mappings |
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1024 map_clear_int(buf, MAP_ALL_MODES, TRUE, TRUE); // clear local abbrevs |
13244
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patch 8.0.1496: clearing a pointer takes two lines
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1025 VIM_CLEAR(buf->b_start_fenc); |
7 | 1026 } |
1027 | |
1028 /* | |
22713
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patch 8.2.1905: the wininfo list may contain stale entries
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1029 * Free one wininfo_T. |
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1030 */ |
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1031 void |
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1032 free_wininfo(wininfo_T *wip) |
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1033 { |
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|
1034 if (wip->wi_optset) |
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1035 { |
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1036 clear_winopt(&wip->wi_opt); |
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1037 #ifdef FEAT_FOLDING |
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1038 deleteFoldRecurse(&wip->wi_folds); |
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1039 #endif |
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1040 } |
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1041 vim_free(wip); |
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1042 } |
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1043 |
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1044 /* |
7 | 1045 * Free the b_wininfo list for buffer "buf". |
1046 */ | |
1047 static void | |
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1048 clear_wininfo(buf_T *buf) |
7 | 1049 { |
1050 wininfo_T *wip; | |
1051 | |
1052 while (buf->b_wininfo != NULL) | |
1053 { | |
1054 wip = buf->b_wininfo; | |
1055 buf->b_wininfo = wip->wi_next; | |
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1056 free_wininfo(wip); |
7 | 1057 } |
1058 } | |
1059 | |
1060 /* | |
1061 * Go to another buffer. Handles the result of the ATTENTION dialog. | |
1062 */ | |
1063 void | |
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1064 goto_buffer( |
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1065 exarg_T *eap, |
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1066 int start, |
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1067 int dir, |
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1068 int count) |
7 | 1069 { |
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1070 bufref_T old_curbuf; |
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1071 |
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1072 set_bufref(&old_curbuf, curbuf); |
7 | 1073 |
1074 swap_exists_action = SEA_DIALOG; | |
1075 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO, | |
1076 start, dir, count, eap->forceit); | |
1077 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's') | |
1078 { | |
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1079 #if defined(FEAT_EVAL) |
24 | 1080 cleanup_T cs; |
1081 | |
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1082 // Reset the error/interrupt/exception state here so that |
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1083 // aborting() returns FALSE when closing a window. |
24 | 1084 enter_cleanup(&cs); |
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1085 #endif |
24 | 1086 |
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1087 // Quitting means closing the split window, nothing else. |
7 | 1088 win_close(curwin, TRUE); |
1089 swap_exists_action = SEA_NONE; | |
602 | 1090 swap_exists_did_quit = TRUE; |
24 | 1091 |
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1092 #if defined(FEAT_EVAL) |
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1093 // Restore the error/interrupt/exception state if not discarded by a |
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1094 // new aborting error, interrupt, or uncaught exception. |
24 | 1095 leave_cleanup(&cs); |
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1096 #endif |
7 | 1097 } |
1098 else | |
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1099 handle_swap_exists(&old_curbuf); |
7 | 1100 } |
1101 | |
1102 /* | |
1103 * Handle the situation of swap_exists_action being set. | |
1104 * It is allowed for "old_curbuf" to be NULL or invalid. | |
1105 */ | |
1106 void | |
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1107 handle_swap_exists(bufref_T *old_curbuf) |
7 | 1108 { |
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1109 #if defined(FEAT_EVAL) |
24 | 1110 cleanup_T cs; |
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1111 #endif |
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1112 #ifdef FEAT_SYN_HL |
4139 | 1113 long old_tw = curbuf->b_p_tw; |
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1114 #endif |
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1115 buf_T *buf; |
20 | 1116 |
7 | 1117 if (swap_exists_action == SEA_QUIT) |
1118 { | |
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1119 #if defined(FEAT_EVAL) |
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1120 // Reset the error/interrupt/exception state here so that |
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1121 // aborting() returns FALSE when closing a buffer. |
24 | 1122 enter_cleanup(&cs); |
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1123 #endif |
24 | 1124 |
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1125 // User selected Quit at ATTENTION prompt. Go back to previous |
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1126 // buffer. If that buffer is gone or the same as the current one, |
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1127 // open a new, empty buffer. |
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1128 swap_exists_action = SEA_NONE; // don't want it again |
602 | 1129 swap_exists_did_quit = TRUE; |
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1130 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE, FALSE); |
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1131 if (old_curbuf == NULL || !bufref_valid(old_curbuf) |
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1132 || old_curbuf->br_buf == curbuf) |
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1133 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED); |
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1134 else |
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1135 buf = old_curbuf->br_buf; |
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1136 if (buf != NULL) |
4139 | 1137 { |
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1138 int old_msg_silent = msg_silent; |
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1139 |
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1140 if (shortmess(SHM_FILEINFO)) |
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1141 msg_silent = 1; // prevent fileinfo message |
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1142 enter_buffer(buf); |
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1143 // restore msg_silent, so that the command line will be shown |
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1144 msg_silent = old_msg_silent; |
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1145 |
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1146 #ifdef FEAT_SYN_HL |
4139 | 1147 if (old_tw != curbuf->b_p_tw) |
1148 check_colorcolumn(curwin); | |
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1149 #endif |
4139 | 1150 } |
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1151 // If "old_curbuf" is NULL we are in big trouble here... |
24 | 1152 |
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1153 #if defined(FEAT_EVAL) |
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1154 // Restore the error/interrupt/exception state if not discarded by a |
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1155 // new aborting error, interrupt, or uncaught exception. |
24 | 1156 leave_cleanup(&cs); |
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1157 #endif |
7 | 1158 } |
1159 else if (swap_exists_action == SEA_RECOVER) | |
1160 { | |
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1161 #if defined(FEAT_EVAL) |
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1162 // Reset the error/interrupt/exception state here so that |
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1163 // aborting() returns FALSE when closing a buffer. |
24 | 1164 enter_cleanup(&cs); |
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1165 #endif |
24 | 1166 |
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1167 // User selected Recover at ATTENTION prompt. |
7 | 1168 msg_scroll = TRUE; |
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1169 ml_recover(FALSE); |
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1170 msg_puts("\n"); // don't overwrite the last message |
7 | 1171 cmdline_row = msg_row; |
717 | 1172 do_modelines(0); |
24 | 1173 |
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1174 #if defined(FEAT_EVAL) |
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1175 // Restore the error/interrupt/exception state if not discarded by a |
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1176 // new aborting error, interrupt, or uncaught exception. |
24 | 1177 leave_cleanup(&cs); |
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1178 #endif |
7 | 1179 } |
1180 swap_exists_action = SEA_NONE; | |
1181 } | |
1182 | |
1183 /* | |
1184 * do_bufdel() - delete or unload buffer(s) | |
1185 * | |
1186 * addr_count == 0: ":bdel" - delete current buffer | |
1187 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete | |
1188 * buffer "end_bnr", then any other arguments. | |
1189 * addr_count == 2: ":N,N bdel" - delete buffers in range | |
1190 * | |
1191 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or | |
1192 * DOBUF_DEL (":bdel") | |
1193 * | |
1194 * Returns error message or NULL | |
1195 */ | |
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1196 char * |
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1197 do_bufdel( |
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1198 int command, |
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1199 char_u *arg, // pointer to extra arguments |
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1200 int addr_count, |
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1201 int start_bnr, // first buffer number in a range |
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1202 int end_bnr, // buffer nr or last buffer nr in a range |
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1203 int forceit) |
7 | 1204 { |
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1205 int do_current = 0; // delete current buffer? |
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1206 int deleted = 0; // number of buffers deleted |
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1207 char *errormsg = NULL; // return value |
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1208 int bnr; // buffer number |
7 | 1209 char_u *p; |
1210 | |
1211 if (addr_count == 0) | |
1212 { | |
1213 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit); | |
1214 } | |
1215 else | |
1216 { | |
1217 if (addr_count == 2) | |
1218 { | |
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1219 if (*arg) // both range and argument is not allowed |
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1220 return ex_errmsg(e_trailing_arg, arg); |
7 | 1221 bnr = start_bnr; |
1222 } | |
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|
1223 else // addr_count == 1 |
7 | 1224 bnr = end_bnr; |
1225 | |
1226 for ( ;!got_int; ui_breakcheck()) | |
1227 { | |
1228 /* | |
1229 * delete the current buffer last, otherwise when the | |
1230 * current buffer is deleted, the next buffer becomes | |
1231 * the current one and will be loaded, which may then | |
1232 * also be deleted, etc. | |
1233 */ | |
1234 if (bnr == curbuf->b_fnum) | |
1235 do_current = bnr; | |
1236 else if (do_buffer(command, DOBUF_FIRST, FORWARD, (int)bnr, | |
1237 forceit) == OK) | |
1238 ++deleted; | |
1239 | |
1240 /* | |
1241 * find next buffer number to delete/unload | |
1242 */ | |
1243 if (addr_count == 2) | |
1244 { | |
1245 if (++bnr > end_bnr) | |
1246 break; | |
1247 } | |
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1248 else // addr_count == 1 |
7 | 1249 { |
1250 arg = skipwhite(arg); | |
1251 if (*arg == NUL) | |
1252 break; | |
1253 if (!VIM_ISDIGIT(*arg)) | |
1254 { | |
1255 p = skiptowhite_esc(arg); | |
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1256 bnr = buflist_findpat(arg, p, |
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1257 command == DOBUF_WIPE || command == DOBUF_WIPE_REUSE, |
4236 | 1258 FALSE, FALSE); |
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1259 if (bnr < 0) // failed |
7 | 1260 break; |
1261 arg = p; | |
1262 } | |
1263 else | |
1264 bnr = getdigits(&arg); | |
1265 } | |
1266 } | |
1267 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST, | |
1268 FORWARD, do_current, forceit) == OK) | |
1269 ++deleted; | |
1270 | |
1271 if (deleted == 0) | |
1272 { | |
1273 if (command == DOBUF_UNLOAD) | |
300 | 1274 STRCPY(IObuff, _("E515: No buffers were unloaded")); |
7 | 1275 else if (command == DOBUF_DEL) |
300 | 1276 STRCPY(IObuff, _("E516: No buffers were deleted")); |
7 | 1277 else |
300 | 1278 STRCPY(IObuff, _("E517: No buffers were wiped out")); |
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1279 errormsg = (char *)IObuff; |
7 | 1280 } |
1281 else if (deleted >= p_report) | |
1282 { | |
1283 if (command == DOBUF_UNLOAD) | |
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1284 smsg(NGETTEXT("%d buffer unloaded", |
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1285 "%d buffers unloaded", deleted), deleted); |
7 | 1286 else if (command == DOBUF_DEL) |
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1287 smsg(NGETTEXT("%d buffer deleted", |
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1288 "%d buffers deleted", deleted), deleted); |
7 | 1289 else |
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1290 smsg(NGETTEXT("%d buffer wiped out", |
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1291 "%d buffers wiped out", deleted), deleted); |
7 | 1292 } |
1293 } | |
1294 | |
1295 | |
1296 return errormsg; | |
1297 } | |
1298 | |
5586 | 1299 /* |
1300 * Make the current buffer empty. | |
1301 * Used when it is wiped out and it's the last buffer. | |
1302 */ | |
1303 static int | |
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1304 empty_curbuf( |
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1305 int close_others, |
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1306 int forceit, |
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|
1307 int action) |
5586 | 1308 { |
1309 int retval; | |
1310 buf_T *buf = curbuf; | |
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1311 bufref_T bufref; |
5586 | 1312 |
1313 if (action == DOBUF_UNLOAD) | |
1314 { | |
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|
1315 emsg(_("E90: Cannot unload last buffer")); |
5586 | 1316 return FAIL; |
1317 } | |
1318 | |
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1319 set_bufref(&bufref, buf); |
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1320 if (close_others) |
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|
1321 // Close any other windows on this buffer, then make it empty. |
5586 | 1322 close_windows(buf, TRUE); |
1323 | |
1324 setpcmark(); | |
1325 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, | |
1326 forceit ? ECMD_FORCEIT : 0, curwin); | |
1327 | |
1328 /* | |
1329 * do_ecmd() may create a new buffer, then we have to delete | |
1330 * the old one. But do_ecmd() may have done that already, check | |
1331 * if the buffer still exists. | |
1332 */ | |
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1333 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0) |
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1334 close_buffer(NULL, buf, action, FALSE, FALSE); |
5586 | 1335 if (!close_others) |
1336 need_fileinfo = FALSE; | |
1337 return retval; | |
1338 } | |
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|
1339 |
7 | 1340 /* |
1341 * Implementation of the commands for the buffer list. | |
1342 * | |
1343 * action == DOBUF_GOTO go to specified buffer | |
1344 * action == DOBUF_SPLIT split window and go to specified buffer | |
1345 * action == DOBUF_UNLOAD unload specified buffer(s) | |
1346 * action == DOBUF_DEL delete specified buffer(s) from buffer list | |
1347 * action == DOBUF_WIPE delete specified buffer(s) really | |
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1348 * action == DOBUF_WIPE_REUSE idem, and add number to "buf_reuse" |
7 | 1349 * |
1350 * start == DOBUF_CURRENT go to "count" buffer from current buffer | |
1351 * start == DOBUF_FIRST go to "count" buffer from first buffer | |
1352 * start == DOBUF_LAST go to "count" buffer from last buffer | |
1353 * start == DOBUF_MOD go to "count" modified buffer from current buffer | |
1354 * | |
1355 * Return FAIL or OK. | |
1356 */ | |
1357 int | |
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1358 do_buffer( |
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1359 int action, |
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1360 int start, |
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1361 int dir, // FORWARD or BACKWARD |
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1362 int count, // buffer number or number of buffers |
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1363 int forceit) // TRUE for :...! |
7 | 1364 { |
1365 buf_T *buf; | |
1366 buf_T *bp; | |
1367 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
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1368 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
7 | 1369 |
1370 switch (start) | |
1371 { | |
1372 case DOBUF_FIRST: buf = firstbuf; break; | |
1373 case DOBUF_LAST: buf = lastbuf; break; | |
1374 default: buf = curbuf; break; | |
1375 } | |
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|
1376 if (start == DOBUF_MOD) // find next modified buffer |
7 | 1377 { |
1378 while (count-- > 0) | |
1379 { | |
1380 do | |
1381 { | |
1382 buf = buf->b_next; | |
1383 if (buf == NULL) | |
1384 buf = firstbuf; | |
1385 } | |
1386 while (buf != curbuf && !bufIsChanged(buf)); | |
1387 } | |
1388 if (!bufIsChanged(buf)) | |
1389 { | |
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|
1390 emsg(_("E84: No modified buffer found")); |
7 | 1391 return FAIL; |
1392 } | |
1393 } | |
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|
1394 else if (start == DOBUF_FIRST && count) // find specified buffer number |
7 | 1395 { |
1396 while (buf != NULL && buf->b_fnum != count) | |
1397 buf = buf->b_next; | |
1398 } | |
1399 else | |
1400 { | |
1401 bp = NULL; | |
1402 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf)) | |
1403 { | |
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1404 // remember the buffer where we start, we come back there when all |
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|
1405 // buffers are unlisted. |
7 | 1406 if (bp == NULL) |
1407 bp = buf; | |
1408 if (dir == FORWARD) | |
1409 { | |
1410 buf = buf->b_next; | |
1411 if (buf == NULL) | |
1412 buf = firstbuf; | |
1413 } | |
1414 else | |
1415 { | |
1416 buf = buf->b_prev; | |
1417 if (buf == NULL) | |
1418 buf = lastbuf; | |
1419 } | |
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1420 // don't count unlisted buffers |
7 | 1421 if (unload || buf->b_p_bl) |
1422 { | |
1423 --count; | |
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1424 bp = NULL; // use this buffer as new starting point |
7 | 1425 } |
1426 if (bp == buf) | |
1427 { | |
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1428 // back where we started, didn't find anything. |
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1429 emsg(_("E85: There is no listed buffer")); |
7 | 1430 return FAIL; |
1431 } | |
1432 } | |
1433 } | |
1434 | |
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1435 if (buf == NULL) // could not find it |
7 | 1436 { |
1437 if (start == DOBUF_FIRST) | |
1438 { | |
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1439 // don't warn when deleting |
7 | 1440 if (!unload) |
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1441 semsg(_(e_nobufnr), count); |
7 | 1442 } |
1443 else if (dir == FORWARD) | |
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1444 emsg(_("E87: Cannot go beyond last buffer")); |
7 | 1445 else |
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1446 emsg(_("E88: Cannot go before first buffer")); |
7 | 1447 return FAIL; |
1448 } | |
1449 | |
1450 #ifdef FEAT_GUI | |
1451 need_mouse_correct = TRUE; | |
1452 #endif | |
1453 | |
1454 /* | |
1455 * delete buffer buf from memory and/or the list | |
1456 */ | |
1457 if (unload) | |
1458 { | |
1459 int forward; | |
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1460 bufref_T bufref; |
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1461 |
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1462 if (!can_unload_buffer(buf)) |
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patch 8.0.1732: crash when terminal API call deletes the buffer
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1463 return FAIL; |
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1464 |
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1465 set_bufref(&bufref, buf); |
7 | 1466 |
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1467 // When unloading or deleting a buffer that's already unloaded and |
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1468 // unlisted: fail silently. |
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1469 if (action != DOBUF_WIPE && action != DOBUF_WIPE_REUSE |
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1470 && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl) |
7 | 1471 return FAIL; |
1472 | |
1473 if (!forceit && bufIsChanged(buf)) | |
1474 { | |
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1475 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) |
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1476 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1477 { |
1478 dialog_changed(buf, FALSE); | |
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1479 if (!bufref_valid(&bufref)) |
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1480 // Autocommand deleted buffer, oops! It's not changed |
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1481 // now. |
7 | 1482 return FAIL; |
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1483 // If it's still changed fail silently, the dialog already |
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1484 // mentioned why it fails. |
36 | 1485 if (bufIsChanged(buf)) |
1486 return FAIL; | |
7 | 1487 } |
36 | 1488 else |
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1489 #endif |
7 | 1490 { |
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|
1491 semsg(_("E89: No write since last change for buffer %d (add ! to override)"), |
7 | 1492 buf->b_fnum); |
1493 return FAIL; | |
1494 } | |
1495 } | |
1496 | |
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diff
changeset
|
1497 // When closing the current buffer stop Visual mode. |
10184
4669440016f2
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1498 if (buf == curbuf && VIsual_active) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1499 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1500 |
7 | 1501 /* |
1502 * If deleting the last (listed) buffer, make it empty. | |
1503 * The last (listed) buffer cannot be unloaded. | |
1504 */ | |
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
1505 FOR_ALL_BUFFERS(bp) |
7 | 1506 if (bp->b_p_bl && bp != buf) |
1507 break; | |
1508 if (bp == NULL && buf == curbuf) | |
5586 | 1509 return empty_curbuf(TRUE, forceit, action); |
7 | 1510 |
1511 /* | |
1512 * If the deleted buffer is the current one, close the current window | |
671 | 1513 * (unless it's the only window). Repeat this so long as we end up in |
1514 * a window with this buffer. | |
7 | 1515 */ |
671 | 1516 while (buf == curbuf |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1517 && !(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
|
1518 && (!ONE_WINDOW || first_tabpage->tp_next != NULL)) |
5302 | 1519 { |
1520 if (win_close(curwin, FALSE) == FAIL) | |
1521 break; | |
1522 } | |
7 | 1523 |
1524 /* | |
1525 * If the buffer to be deleted is not the current one, delete it here. | |
1526 */ | |
1527 if (buf != curbuf) | |
1528 { | |
671 | 1529 close_windows(buf, FALSE); |
12477
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1530 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows <= 0) |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
1531 close_buffer(NULL, buf, action, FALSE, FALSE); |
7 | 1532 return OK; |
1533 } | |
1534 | |
1535 /* | |
1536 * Deleting the current buffer: Need to find another buffer to go to. | |
5586 | 1537 * There should be another, otherwise it would have been handled |
1538 * above. However, autocommands may have deleted all buffers. | |
9481
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commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1539 * First use au_new_curbuf.br_buf, if it is valid. |
7 | 1540 * Then prefer the buffer we most recently visited. |
1541 * Else try to find one that is loaded, after the current buffer, | |
1542 * then before the current buffer. | |
1543 * Finally use any buffer. | |
1544 */ | |
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|
1545 buf = NULL; // selected buffer |
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changeset
|
1546 bp = NULL; // used when no loaded buffer found |
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1547 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>
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diff
changeset
|
1548 buf = au_new_curbuf.br_buf; |
7 | 1549 #ifdef FEAT_JUMPLIST |
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|
1550 else if (curwin->w_jumplistlen > 0) |
7 | 1551 { |
1552 int jumpidx; | |
1553 | |
1554 jumpidx = curwin->w_jumplistidx - 1; | |
1555 if (jumpidx < 0) | |
1556 jumpidx = curwin->w_jumplistlen - 1; | |
1557 | |
1558 forward = jumpidx; | |
1559 while (jumpidx != curwin->w_jumplistidx) | |
1560 { | |
1561 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum); | |
1562 if (buf != NULL) | |
1563 { | |
1564 if (buf == curbuf || !buf->b_p_bl) | |
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|
1565 buf = NULL; // skip current and unlisted bufs |
7 | 1566 else if (buf->b_ml.ml_mfp == NULL) |
1567 { | |
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changeset
|
1568 // skip unloaded buf, but may keep it for later |
7 | 1569 if (bp == NULL) |
1570 bp = buf; | |
1571 buf = NULL; | |
1572 } | |
1573 } | |
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|
1574 if (buf != NULL) // found a valid buffer: stop searching |
7 | 1575 break; |
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changeset
|
1576 // advance to older entry in jump list |
7 | 1577 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen) |
1578 break; | |
1579 if (--jumpidx < 0) | |
1580 jumpidx = curwin->w_jumplistlen - 1; | |
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|
1581 if (jumpidx == forward) // List exhausted for sure |
7 | 1582 break; |
1583 } | |
1584 } | |
1585 #endif | |
1586 | |
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changeset
|
1587 if (buf == NULL) // No previous buffer, Try 2'nd approach |
7 | 1588 { |
1589 forward = TRUE; | |
1590 buf = curbuf->b_next; | |
1591 for (;;) | |
1592 { | |
1593 if (buf == NULL) | |
1594 { | |
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changeset
|
1595 if (!forward) // tried both directions |
7 | 1596 break; |
1597 buf = curbuf->b_prev; | |
1598 forward = FALSE; | |
1599 continue; | |
1600 } | |
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changeset
|
1601 // in non-help buffer, try to skip help buffers, and vv |
7 | 1602 if (buf->b_help == curbuf->b_help && buf->b_p_bl) |
1603 { | |
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changeset
|
1604 if (buf->b_ml.ml_mfp != NULL) // found loaded buffer |
7 | 1605 break; |
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changeset
|
1606 if (bp == NULL) // remember unloaded buf for later |
7 | 1607 bp = buf; |
1608 } | |
1609 if (forward) | |
1610 buf = buf->b_next; | |
1611 else | |
1612 buf = buf->b_prev; | |
1613 } | |
1614 } | |
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|
1615 if (buf == NULL) // No loaded buffer, use unloaded one |
7 | 1616 buf = bp; |
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changeset
|
1617 if (buf == NULL) // No loaded buffer, find listed one |
7 | 1618 { |
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Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
1619 FOR_ALL_BUFFERS(buf) |
7 | 1620 if (buf->b_p_bl && buf != curbuf) |
1621 break; | |
1622 } | |
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parents:
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changeset
|
1623 if (buf == NULL) // Still no buffer, just take one |
7 | 1624 { |
1625 if (curbuf->b_next != NULL) | |
1626 buf = curbuf->b_next; | |
1627 else | |
1628 buf = curbuf->b_prev; | |
1629 } | |
1630 } | |
1631 | |
5586 | 1632 if (buf == NULL) |
1633 { | |
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|
1634 // Autocommands must have wiped out all other buffers. Only option |
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diff
changeset
|
1635 // now is to make the current buffer empty. |
5586 | 1636 return empty_curbuf(FALSE, forceit, action); |
1637 } | |
1638 | |
7 | 1639 /* |
1640 * make buf current buffer | |
1641 */ | |
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changeset
|
1642 if (action == DOBUF_SPLIT) // split window first |
7 | 1643 { |
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changeset
|
1644 // If 'switchbuf' contains "useopen": jump to first window containing |
c469e1930456
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diff
changeset
|
1645 // "buf" if one exists |
1618 | 1646 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf)) |
825 | 1647 return OK; |
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changeset
|
1648 // If 'switchbuf' contains "usetab": jump to first window in any tab |
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diff
changeset
|
1649 // page containing "buf" if one exists |
1618 | 1650 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf)) |
7 | 1651 return OK; |
1652 if (win_split(0, 0) == FAIL) | |
1653 return FAIL; | |
1654 } | |
1655 | |
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diff
changeset
|
1656 // go to current buffer - nothing to do |
7 | 1657 if (buf == curbuf) |
1658 return OK; | |
1659 | |
1660 /* | |
1661 * Check if the current buffer may be abandoned. | |
1662 */ | |
1663 if (action == DOBUF_GOTO && !can_abandon(curbuf, forceit)) | |
1664 { | |
1665 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
22699
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patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1666 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1667 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1668 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
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9473
diff
changeset
|
1669 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1670 set_bufref(&bufref, buf); |
7 | 1671 dialog_changed(curbuf, FALSE); |
9475
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Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1672 if (!bufref_valid(&bufref)) |
18757
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diff
changeset
|
1673 // Autocommand deleted buffer, oops! |
7 | 1674 return FAIL; |
1675 } | |
1676 if (bufIsChanged(curbuf)) | |
1677 #endif | |
1678 { | |
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
|
1679 no_write_message(); |
7 | 1680 return FAIL; |
1681 } | |
1682 } | |
1683 | |
18757
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|
1684 // Go to the other buffer. |
7 | 1685 set_curbuf(buf, action); |
1686 | |
1687 if (action == DOBUF_SPLIT) | |
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changeset
|
1688 RESET_BINDING(curwin); // reset 'scrollbind' and 'cursorbind' |
7 | 1689 |
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|
1690 #if defined(FEAT_EVAL) |
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|
1691 if (aborting()) // autocmds may abort script processing |
7 | 1692 return FAIL; |
1693 #endif | |
1694 | |
1695 return OK; | |
1696 } | |
1697 | |
1698 /* | |
1699 * Set current buffer to "buf". Executes autocommands and closes current | |
1700 * buffer. "action" tells how to close the current buffer: | |
1701 * DOBUF_GOTO free or hide it | |
1702 * DOBUF_SPLIT nothing | |
1703 * DOBUF_UNLOAD unload it | |
1704 * DOBUF_DEL delete it | |
1705 * DOBUF_WIPE wipe it out | |
17823
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patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1706 * DOBUF_WIPE_REUSE wipe it out and add to "buf_reuse" |
7 | 1707 */ |
1708 void | |
7817
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
1709 set_curbuf(buf_T *buf, int action) |
7 | 1710 { |
1711 buf_T *prevbuf; | |
1712 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
17823
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patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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changeset
|
1713 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
4139 | 1714 #ifdef FEAT_SYN_HL |
1715 long old_tw = curbuf->b_p_tw; | |
1716 #endif | |
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diff
changeset
|
1717 bufref_T newbufref; |
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changeset
|
1718 bufref_T prevbufref; |
7 | 1719 |
1720 setpcmark(); | |
22699
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|
1721 if ((cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
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|
1722 curwin->w_alt_fnum = curbuf->b_fnum; // remember alternate file |
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|
1723 buflist_altfpos(curwin); // remember curpos |
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|
1724 |
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|
1725 // Don't restart Select mode after switching to another buffer. |
7 | 1726 VIsual_reselect = FALSE; |
1727 | |
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|
1728 // close_windows() or apply_autocmds() may change curbuf and wipe out "buf" |
7 | 1729 prevbuf = curbuf; |
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|
1730 set_bufref(&prevbufref, prevbuf); |
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|
1731 set_bufref(&newbufref, buf); |
7 | 1732 |
23869
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|
1733 // Autocommands may delete the current buffer and/or the buffer we want to |
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changeset
|
1734 // go to. In those cases don't close the buffer. |
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diff
changeset
|
1735 if (!apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf) |
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|
1736 || (bufref_valid(&prevbufref) |
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changeset
|
1737 && bufref_valid(&newbufref) |
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|
1738 #ifdef FEAT_EVAL |
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|
1739 && !aborting() |
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|
1740 #endif |
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changeset
|
1741 )) |
7 | 1742 { |
3068 | 1743 #ifdef FEAT_SYN_HL |
1744 if (prevbuf == curwin->w_buffer) | |
1745 reset_synblock(curwin); | |
1746 #endif | |
7 | 1747 if (unload) |
671 | 1748 close_windows(prevbuf, FALSE); |
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changeset
|
1749 #if defined(FEAT_EVAL) |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1750 if (bufref_valid(&prevbufref) && !aborting()) |
7 | 1751 #else |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1752 if (bufref_valid(&prevbufref)) |
7 | 1753 #endif |
815 | 1754 { |
3654 | 1755 win_T *previouswin = curwin; |
19195
2ef19eed524a
patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
19075
diff
changeset
|
1756 |
815 | 1757 if (prevbuf == curbuf) |
825 | 1758 u_sync(FALSE); |
7 | 1759 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf, |
1760 unload ? action : (action == DOBUF_GOTO | |
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11917
diff
changeset
|
1761 && !buf_hide(prevbuf) |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
1762 && !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0, |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
1763 FALSE, FALSE); |
3654 | 1764 if (curwin != previouswin && win_valid(previouswin)) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1765 // autocommands changed curwin, Grr! |
3654 | 1766 curwin = previouswin; |
815 | 1767 } |
7 | 1768 } |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1769 // An autocommand may have deleted "buf", already entered it (e.g., when |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1770 // it did ":bunload") or aborted the script processing. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1771 // If curwin->w_buffer is null, enter_buffer() will make it valid again |
3594 | 1772 if ((buf_valid(buf) && buf != curbuf |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1773 #ifdef FEAT_EVAL |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1774 && !aborting() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1775 #endif |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1776 ) || curwin->w_buffer == NULL) |
4139 | 1777 { |
7 | 1778 enter_buffer(buf); |
4139 | 1779 #ifdef FEAT_SYN_HL |
1780 if (old_tw != curbuf->b_p_tw) | |
1781 check_colorcolumn(curwin); | |
1782 #endif | |
1783 } | |
7 | 1784 } |
1785 | |
1786 /* | |
1787 * Enter a new current buffer. | |
4139 | 1788 * Old curbuf must have been abandoned already! This also means "curbuf" may |
1789 * be pointing to freed memory. | |
7 | 1790 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
1791 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1792 enter_buffer(buf_T *buf) |
7 | 1793 { |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1794 // Get the buffer in the current window. |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1795 curwin->w_buffer = buf; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1796 curbuf = buf; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1797 ++curbuf->b_nwindows; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1798 |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1799 // Copy buffer and window local option values. Not for a help buffer. |
7 | 1800 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP); |
1801 if (!buf->b_help) | |
1802 get_winopts(buf); | |
1803 #ifdef FEAT_FOLDING | |
1804 else | |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1805 // Remove all folds in the window. |
7 | 1806 clearFolding(curwin); |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1807 foldUpdateAll(curwin); // update folds (later). |
7 | 1808 #endif |
1809 | |
1810 #ifdef FEAT_DIFF | |
672 | 1811 if (curwin->w_p_diff) |
1812 diff_buf_add(curbuf); | |
7 | 1813 #endif |
1814 | |
3068 | 1815 #ifdef FEAT_SYN_HL |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
1816 curwin->w_s = &(curbuf->b_s); |
3068 | 1817 #endif |
1818 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1819 // Cursor on first line by default. |
7 | 1820 curwin->w_cursor.lnum = 1; |
1821 curwin->w_cursor.col = 0; | |
1822 curwin->w_cursor.coladd = 0; | |
1823 curwin->w_set_curswant = TRUE; | |
1744 | 1824 curwin->w_topline_was_set = FALSE; |
7 | 1825 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1826 // mark cursor position as being invalid |
2091
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
1827 curwin->w_valid = 0; |
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
1828 |
14826
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
1829 buflist_setfpos(curbuf, curwin, curbuf->b_last_cursor.lnum, |
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
1830 curbuf->b_last_cursor.col, TRUE); |
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
1831 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1832 // Make sure the buffer is loaded. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1833 if (curbuf->b_ml.ml_mfp == NULL) // need to load the file |
22 | 1834 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1835 // If there is no filetype, allow for detecting one. Esp. useful for |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1836 // ":ball" used in a autocommand. If there already is a filetype we |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1837 // might prefer to keep it. |
22 | 1838 if (*curbuf->b_p_ft == NUL) |
1839 did_filetype = FALSE; | |
1840 | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
1841 open_buffer(FALSE, NULL, 0); |
22 | 1842 } |
7 | 1843 else |
1844 { | |
16664
ca1814eeecf5
patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents:
16453
diff
changeset
|
1845 if (!msg_silent && !shortmess(SHM_FILEINFO)) |
ca1814eeecf5
patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents:
16453
diff
changeset
|
1846 need_fileinfo = TRUE; // display file info after redraw |
ca1814eeecf5
patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents:
16453
diff
changeset
|
1847 |
ca1814eeecf5
patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents:
16453
diff
changeset
|
1848 // check if file changed |
ca1814eeecf5
patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents:
16453
diff
changeset
|
1849 (void)buf_check_timestamp(curbuf, FALSE); |
ca1814eeecf5
patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents:
16453
diff
changeset
|
1850 |
7 | 1851 curwin->w_topline = 1; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1852 #ifdef FEAT_DIFF |
7 | 1853 curwin->w_topfill = 0; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1854 #endif |
7 | 1855 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
1856 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); | |
1857 } | |
1858 | |
18757
c469e1930456
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1859 // If autocommands did not change the cursor position, restore cursor lnum |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1860 // and possibly cursor col. |
7 | 1861 if (curwin->w_cursor.lnum == 1 && inindent(0)) |
1862 buflist_getfpos(); | |
1863 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1864 check_arg_idx(curwin); // check for valid arg_idx |
7 | 1865 #ifdef FEAT_TITLE |
1866 maketitle(); | |
1867 #endif | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1868 // when autocmds didn't change it |
1744 | 1869 if (curwin->w_topline == 1 && !curwin->w_topline_was_set) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1870 scroll_cursor_halfway(FALSE); // redisplay at correct position |
7 | 1871 |
33 | 1872 #ifdef FEAT_NETBEANS_INTG |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1873 // Send fileOpened event because we've changed buffers. |
2210 | 1874 netbeans_file_activated(curbuf); |
33 | 1875 #endif |
1876 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
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changeset
|
1877 // Change directories when the 'acd' option is set. |
13632
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13555
diff
changeset
|
1878 DO_AUTOCHDIR; |
7 | 1879 |
1880 #ifdef FEAT_KEYMAP | |
1881 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
1869 | 1882 (void)keymap_init(); |
7 | 1883 #endif |
1185 | 1884 #ifdef FEAT_SPELL |
18757
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1885 // May need to set the spell language. Can only do this after the buffer |
c469e1930456
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diff
changeset
|
1886 // has been properly setup. |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
1887 if (!curbuf->b_help && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL) |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
1888 (void)did_set_spelllang(curwin); |
1185 | 1889 #endif |
9414
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1890 #ifdef FEAT_VIMINFO |
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1891 curbuf->b_last_used = vim_time(); |
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1892 #endif |
1185 | 1893 |
7 | 1894 redraw_later(NOT_VALID); |
1895 } | |
1896 | |
961 | 1897 #if defined(FEAT_AUTOCHDIR) || defined(PROTO) |
1898 /* | |
1899 * Change to the directory of the current buffer. | |
8216
03af9acbefb0
commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
1900 * Don't do this while still starting up. |
961 | 1901 */ |
1902 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1903 do_autochdir(void) |
961 | 1904 { |
9469
38e2fc4ee4ef
commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents:
9450
diff
changeset
|
1905 if ((starting == 0 || test_autochdir) |
8216
03af9acbefb0
commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
1906 && curbuf->b_ffname != NULL |
13170
6559e98f3e74
patch 8.0.1459: cannot handle change of directory
Christian Brabandt <cb@256bit.org>
parents:
13121
diff
changeset
|
1907 && vim_chdirfile(curbuf->b_ffname, "auto") == OK) |
961 | 1908 shorten_fnames(TRUE); |
1909 } | |
1910 #endif | |
1911 | |
12146
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patch 8.0.0953: get "no write since last change" error in terminal window
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parents:
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changeset
|
1912 void |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1913 no_write_message(void) |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
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changeset
|
1914 { |
59c1e09cf1a9
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changeset
|
1915 #ifdef FEAT_TERMINAL |
59c1e09cf1a9
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1916 if (term_job_running(curbuf->b_term)) |
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1917 emsg(_("E948: Job still running (add ! to end the job)")); |
12146
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changeset
|
1918 else |
59c1e09cf1a9
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Christian Brabandt <cb@256bit.org>
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changeset
|
1919 #endif |
15470
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parents:
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diff
changeset
|
1920 emsg(_("E37: No write since last change (add ! to override)")); |
12146
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changeset
|
1921 } |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
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diff
changeset
|
1922 |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
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diff
changeset
|
1923 void |
13302
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1924 no_write_message_nobang(buf_T *buf UNUSED) |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
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changeset
|
1925 { |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1926 #ifdef FEAT_TERMINAL |
13302
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1927 if (term_job_running(buf->b_term)) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1928 emsg(_("E948: Job still running")); |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1929 else |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1930 #endif |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
1931 emsg(_("E37: No write since last change")); |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
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1932 } |
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1933 |
7 | 1934 /* |
1935 * functions for dealing with the buffer list | |
1936 */ | |
1937 | |
1938 /* | |
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1939 * Return TRUE if the current buffer is empty, unnamed, unmodified and used in |
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1940 * only one window. That means it can be re-used. |
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1941 */ |
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1942 int |
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1943 curbuf_reusable(void) |
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1944 { |
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1945 return (curbuf != NULL |
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1946 && curbuf->b_ffname == NULL |
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1947 && curbuf->b_nwindows <= 1 |
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1948 && (curbuf->b_ml.ml_mfp == NULL || BUFEMPTY()) |
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1949 #if defined(FEAT_QUICKFIX) |
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1950 && !bt_quickfix(curbuf) |
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1951 #endif |
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1952 && !curbufIsChanged()); |
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1953 } |
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1954 |
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1955 /* |
7 | 1956 * Add a file name to the buffer list. Return a pointer to the buffer. |
1957 * If the same file name already exists return a pointer to that buffer. | |
1958 * If it does not exist, or if fname == NULL, a new entry is created. | |
1959 * If (flags & BLN_CURBUF) is TRUE, may use current buffer. | |
1960 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list. | |
1961 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer. | |
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1962 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer. |
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1963 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer |
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1964 * if the buffer already exists. |
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1965 * If (flags & BLN_REUSE) is TRUE, may use buffer number from "buf_reuse". |
7 | 1966 * This is the ONLY way to create a new buffer. |
1967 */ | |
1968 buf_T * | |
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1969 buflist_new( |
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1970 char_u *ffname_arg, // full path of fname or relative |
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1971 char_u *sfname_arg, // short fname or NULL |
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1972 linenr_T lnum, // preferred cursor line |
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1973 int flags) // BLN_ defines |
7 | 1974 { |
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1975 char_u *ffname = ffname_arg; |
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1976 char_u *sfname = sfname_arg; |
7 | 1977 buf_T *buf; |
1978 #ifdef UNIX | |
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1979 stat_T st; |
7 | 1980 #endif |
1981 | |
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1982 if (top_file_num == 1) |
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1983 hash_init(&buf_hashtab); |
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1984 |
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1985 fname_expand(curbuf, &ffname, &sfname); // will allocate ffname |
7 | 1986 |
1987 /* | |
1988 * If file name already exists in the list, update the entry. | |
1989 */ | |
1990 #ifdef UNIX | |
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1991 // On Unix we can use inode numbers when the file exists. Works better |
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1992 // for hard links. |
7 | 1993 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0) |
1994 st.st_dev = (dev_T)-1; | |
1995 #endif | |
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1996 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf = |
7 | 1997 #ifdef UNIX |
1998 buflist_findname_stat(ffname, &st) | |
1999 #else | |
2000 buflist_findname(ffname) | |
2001 #endif | |
2002 ) != NULL) | |
2003 { | |
2004 vim_free(ffname); | |
2005 if (lnum != 0) | |
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2006 buflist_setfpos(buf, (flags & BLN_NOCURWIN) ? NULL : curwin, |
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2007 lnum, (colnr_T)0, FALSE); |
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2008 |
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2009 if ((flags & BLN_NOOPT) == 0) |
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2010 // copy the options now, if 'cpo' doesn't have 's' and not done |
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2011 // already |
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2012 buf_copy_options(buf, 0); |
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2013 |
7 | 2014 if ((flags & BLN_LISTED) && !buf->b_p_bl) |
2015 { | |
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2016 bufref_T bufref; |
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2017 |
7 | 2018 buf->b_p_bl = TRUE; |
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2019 set_bufref(&bufref, buf); |
7 | 2020 if (!(flags & BLN_DUMMY)) |
5816 | 2021 { |
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2022 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
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2023 && !bufref_valid(&bufref)) |
5816 | 2024 return NULL; |
2025 } | |
7 | 2026 } |
2027 return buf; | |
2028 } | |
2029 | |
2030 /* | |
2031 * If the current buffer has no name and no contents, use the current | |
2032 * buffer. Otherwise: Need to allocate a new buffer structure. | |
2033 * | |
2034 * This is the ONLY place where a new buffer structure is allocated! | |
625 | 2035 * (A spell file buffer is allocated in spell.c, but that's not a normal |
2036 * buffer.) | |
7 | 2037 */ |
2038 buf = NULL; | |
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2039 if ((flags & BLN_CURBUF) && curbuf_reusable()) |
7 | 2040 { |
2041 buf = curbuf; | |
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2042 // It's like this buffer is deleted. Watch out for autocommands that |
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2043 // change curbuf! If that happens, allocate a new buffer anyway. |
7 | 2044 if (curbuf->b_p_bl) |
2045 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
2046 if (buf == curbuf) | |
2047 apply_autocmds(EVENT_BUFWIPEOUT, NULL, NULL, FALSE, curbuf); | |
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2048 #ifdef FEAT_EVAL |
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2049 if (aborting()) // autocmds may abort script processing |
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2050 { |
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2051 vim_free(ffname); |
7 | 2052 return NULL; |
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2053 } |
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2054 #endif |
7 | 2055 if (buf == curbuf) |
2056 { | |
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2057 // Make sure 'bufhidden' and 'buftype' are empty |
7 | 2058 clear_string_option(&buf->b_p_bh); |
2059 clear_string_option(&buf->b_p_bt); | |
2060 } | |
2061 } | |
2062 if (buf != curbuf || curbuf == NULL) | |
2063 { | |
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2064 buf = ALLOC_CLEAR_ONE(buf_T); |
7 | 2065 if (buf == NULL) |
2066 { | |
2067 vim_free(ffname); | |
2068 return NULL; | |
2069 } | |
4287 | 2070 #ifdef FEAT_EVAL |
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2071 // init b: variables |
4287 | 2072 buf->b_vars = dict_alloc(); |
2073 if (buf->b_vars == NULL) | |
2074 { | |
2075 vim_free(ffname); | |
2076 vim_free(buf); | |
2077 return NULL; | |
2078 } | |
2079 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE); | |
2080 #endif | |
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2081 init_changedtick(buf); |
7 | 2082 } |
2083 | |
2084 if (ffname != NULL) | |
2085 { | |
2086 buf->b_ffname = ffname; | |
2087 buf->b_sfname = vim_strsave(sfname); | |
2088 } | |
2089 | |
2090 clear_wininfo(buf); | |
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2091 buf->b_wininfo = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 2092 |
2093 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL)) | |
2094 || buf->b_wininfo == NULL) | |
2095 { | |
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2096 if (buf->b_sfname != buf->b_ffname) |
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2097 VIM_CLEAR(buf->b_sfname); |
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2098 else |
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2099 buf->b_sfname = NULL; |
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2100 VIM_CLEAR(buf->b_ffname); |
7 | 2101 if (buf != curbuf) |
2102 free_buffer(buf); | |
2103 return NULL; | |
2104 } | |
2105 | |
2106 if (buf == curbuf) | |
2107 { | |
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2108 // free all things allocated for this buffer |
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2109 buf_freeall(buf, 0); |
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2110 if (buf != curbuf) // autocommands deleted the buffer! |
7 | 2111 return NULL; |
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2112 #if defined(FEAT_EVAL) |
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2113 if (aborting()) // autocmds may abort script processing |
7 | 2114 return NULL; |
2115 #endif | |
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2116 free_buffer_stuff(buf, FALSE); // delete local variables et al. |
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2117 |
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2118 // Init the options. |
3925 | 2119 buf->b_p_initialized = FALSE; |
2120 buf_copy_options(buf, BCO_ENTER); | |
2121 | |
7 | 2122 #ifdef FEAT_KEYMAP |
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2123 // need to reload lmaps and set b:keymap_name |
7 | 2124 curbuf->b_kmap_state |= KEYMAP_INIT; |
2125 #endif | |
2126 } | |
2127 else | |
2128 { | |
2129 /* | |
2130 * put new buffer at the end of the buffer list | |
2131 */ | |
2132 buf->b_next = NULL; | |
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2133 if (firstbuf == NULL) // buffer list is empty |
7 | 2134 { |
2135 buf->b_prev = NULL; | |
2136 firstbuf = buf; | |
2137 } | |
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2138 else // append new buffer at end of list |
7 | 2139 { |
2140 lastbuf->b_next = buf; | |
2141 buf->b_prev = lastbuf; | |
2142 } | |
2143 lastbuf = buf; | |
2144 | |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2145 if ((flags & BLN_REUSE) && buf_reuse.ga_len > 0) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2146 { |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2147 // Recycle a previously used buffer number. Used for buffers which |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2148 // are normally hidden, e.g. in a popup window. Avoids that the |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2149 // buffer number grows rapidly. |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2150 --buf_reuse.ga_len; |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2151 buf->b_fnum = ((int *)buf_reuse.ga_data)[buf_reuse.ga_len]; |
18864
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2152 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2153 // Move buffer to the right place in the buffer list. |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2154 while (buf->b_prev != NULL && buf->b_fnum < buf->b_prev->b_fnum) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2155 { |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2156 buf_T *prev = buf->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2157 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2158 prev->b_next = buf->b_next; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2159 if (prev->b_next != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2160 prev->b_next->b_prev = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2161 buf->b_next = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2162 buf->b_prev = prev->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2163 if (buf->b_prev != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2164 buf->b_prev->b_next = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2165 prev->b_prev = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2166 if (lastbuf == buf) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2167 lastbuf = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2168 if (firstbuf == prev) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2169 firstbuf = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2170 } |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2171 } |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2172 else |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2173 buf->b_fnum = top_file_num++; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2174 if (top_file_num < 0) // wrap around (may cause duplicates) |
7 | 2175 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2176 emsg(_("W14: Warning: List of file names overflow")); |
22742
f7f2d73ff85e
patch 8.2.1919: assert_fails() setting emsg_silent changes normal execution
Bram Moolenaar <Bram@vim.org>
parents:
22721
diff
changeset
|
2177 if (emsg_silent == 0 && !in_assert_fails) |
7 | 2178 { |
2179 out_flush(); | |
18642
bbea1f108187
patch 8.1.2313: debugging where a delay comes from is not easy
Bram Moolenaar <Bram@vim.org>
parents:
18546
diff
changeset
|
2180 ui_delay(3001L, TRUE); // make sure it is noticed |
7 | 2181 } |
2182 top_file_num = 1; | |
2183 } | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2184 buf_hashtab_add(buf); |
7 | 2185 |
2186 /* | |
2187 * Always copy the options from the current buffer. | |
2188 */ | |
2189 buf_copy_options(buf, BCO_ALWAYS); | |
2190 } | |
2191 | |
2192 buf->b_wininfo->wi_fpos.lnum = lnum; | |
2193 buf->b_wininfo->wi_win = curwin; | |
2194 | |
126 | 2195 #ifdef FEAT_SYN_HL |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2196 hash_init(&buf->b_s.b_keywtab); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2197 hash_init(&buf->b_s.b_keywtab_ic); |
7 | 2198 #endif |
2199 | |
2200 buf->b_fname = buf->b_sfname; | |
2201 #ifdef UNIX | |
2202 if (st.st_dev == (dev_T)-1) | |
1873 | 2203 buf->b_dev_valid = FALSE; |
7 | 2204 else |
2205 { | |
1873 | 2206 buf->b_dev_valid = TRUE; |
7 | 2207 buf->b_dev = st.st_dev; |
2208 buf->b_ino = st.st_ino; | |
2209 } | |
2210 #endif | |
2211 buf->b_u_synced = TRUE; | |
2212 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
42 | 2213 if (flags & BLN_DUMMY) |
2214 buf->b_flags |= BF_DUMMY; | |
7 | 2215 buf_clear_file(buf); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2216 clrallmarks(buf); // clear marks |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2217 fmarks_check_names(buf); // check file marks for this file |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2218 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; // init 'buflisted' |
7 | 2219 if (!(flags & BLN_DUMMY)) |
2220 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2221 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2222 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2223 // Tricky: these autocommands may change the buffer list. They could |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2224 // also split the window with re-using the one empty buffer. This may |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2225 // result in unexpectedly losing the empty buffer. |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2226 set_bufref(&bufref, buf); |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2227 if (apply_autocmds(EVENT_BUFNEW, NULL, NULL, FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2228 && !bufref_valid(&bufref)) |
5816 | 2229 return NULL; |
7 | 2230 if (flags & BLN_LISTED) |
5816 | 2231 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2232 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2233 && !bufref_valid(&bufref)) |
5816 | 2234 return NULL; |
2235 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2236 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2237 if (aborting()) // autocmds may abort script processing |
7 | 2238 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2239 #endif |
7 | 2240 } |
2241 | |
2242 return buf; | |
2243 } | |
2244 | |
2245 /* | |
2246 * Free the memory for the options of a buffer. | |
2247 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and | |
2248 * 'fileencoding'. | |
2249 */ | |
2250 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2251 free_buf_options( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2252 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2253 int free_p_ff) |
7 | 2254 { |
2255 if (free_p_ff) | |
2256 { | |
2257 clear_string_option(&buf->b_p_fenc); | |
2258 clear_string_option(&buf->b_p_ff); | |
2259 clear_string_option(&buf->b_p_bh); | |
2260 clear_string_option(&buf->b_p_bt); | |
2261 } | |
2262 #ifdef FEAT_FIND_ID | |
2263 clear_string_option(&buf->b_p_def); | |
2264 clear_string_option(&buf->b_p_inc); | |
2265 # ifdef FEAT_EVAL | |
2266 clear_string_option(&buf->b_p_inex); | |
2267 # endif | |
2268 #endif | |
2269 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) | |
2270 clear_string_option(&buf->b_p_inde); | |
2271 clear_string_option(&buf->b_p_indk); | |
2272 #endif | |
788 | 2273 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) |
2274 clear_string_option(&buf->b_p_bexpr); | |
2275 #endif | |
2360
d8e4b27cef80
Change 'cryptmethod' from a number to a string option. Make it global-local.
Bram Moolenaar <bram@vim.org>
parents:
2329
diff
changeset
|
2276 #if defined(FEAT_CRYPT) |
d8e4b27cef80
Change 'cryptmethod' from a number to a string option. Make it global-local.
Bram Moolenaar <bram@vim.org>
parents:
2329
diff
changeset
|
2277 clear_string_option(&buf->b_p_cm); |
d8e4b27cef80
Change 'cryptmethod' from a number to a string option. Make it global-local.
Bram Moolenaar <bram@vim.org>
parents:
2329
diff
changeset
|
2278 #endif |
10678
c647f01d6dbd
patch 8.0.0229: local 'formatprg' option value leaks
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
2279 clear_string_option(&buf->b_p_fp); |
667 | 2280 #if defined(FEAT_EVAL) |
2281 clear_string_option(&buf->b_p_fex); | |
2282 #endif | |
7 | 2283 #ifdef FEAT_CRYPT |
2284 clear_string_option(&buf->b_p_key); | |
2285 #endif | |
2286 clear_string_option(&buf->b_p_kp); | |
2287 clear_string_option(&buf->b_p_mps); | |
2288 clear_string_option(&buf->b_p_fo); | |
41 | 2289 clear_string_option(&buf->b_p_flp); |
7 | 2290 clear_string_option(&buf->b_p_isk); |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2291 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2292 clear_string_option(&buf->b_p_vsts); |
15967
ddd82b1c9e9d
patch 8.1.0989: various small code ugliness
Bram Moolenaar <Bram@vim.org>
parents:
15858
diff
changeset
|
2293 vim_free(buf->b_p_vsts_nopaste); |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2294 buf->b_p_vsts_nopaste = NULL; |
15967
ddd82b1c9e9d
patch 8.1.0989: various small code ugliness
Bram Moolenaar <Bram@vim.org>
parents:
15858
diff
changeset
|
2295 vim_free(buf->b_p_vsts_array); |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2296 buf->b_p_vsts_array = NULL; |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2297 clear_string_option(&buf->b_p_vts); |
15858
3a45b89639fb
patch 8.1.0936: may leak memory when using 'vartabstop'
Bram Moolenaar <Bram@vim.org>
parents:
15794
diff
changeset
|
2298 VIM_CLEAR(buf->b_p_vts_array); |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2299 #endif |
7 | 2300 #ifdef FEAT_KEYMAP |
2301 clear_string_option(&buf->b_p_keymap); | |
13121
3321582cae78
patch 8.0.1435: memory leak in test_arabic
Christian Brabandt <cb@256bit.org>
parents:
13054
diff
changeset
|
2302 keymap_clear(&buf->b_kmap_ga); |
7 | 2303 ga_clear(&buf->b_kmap_ga); |
2304 #endif | |
2305 clear_string_option(&buf->b_p_com); | |
2306 #ifdef FEAT_FOLDING | |
2307 clear_string_option(&buf->b_p_cms); | |
2308 #endif | |
2309 clear_string_option(&buf->b_p_nf); | |
2310 #ifdef FEAT_SYN_HL | |
2311 clear_string_option(&buf->b_p_syn); | |
7687
61354fabf8a2
commit https://github.com/vim/vim/commit/b8060fe862f684b591f9ac679eac5b2594d6c5a0
Christian Brabandt <cb@256bit.org>
parents:
7572
diff
changeset
|
2312 clear_string_option(&buf->b_s.b_syn_isk); |
737 | 2313 #endif |
2314 #ifdef FEAT_SPELL | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2315 clear_string_option(&buf->b_s.b_p_spc); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2316 clear_string_option(&buf->b_s.b_p_spf); |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4795
diff
changeset
|
2317 vim_regfree(buf->b_s.b_cap_prog); |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2318 buf->b_s.b_cap_prog = NULL; |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2319 clear_string_option(&buf->b_s.b_p_spl); |
20802
ed00f0fbdaef
patch 8.2.0953: spell checking doesn't work for CamelCased words
Bram Moolenaar <Bram@vim.org>
parents:
20599
diff
changeset
|
2320 clear_string_option(&buf->b_s.b_p_spo); |
7 | 2321 #endif |
2322 #ifdef FEAT_SEARCHPATH | |
2323 clear_string_option(&buf->b_p_sua); | |
2324 #endif | |
2325 clear_string_option(&buf->b_p_ft); | |
2326 #ifdef FEAT_CINDENT | |
2327 clear_string_option(&buf->b_p_cink); | |
2328 clear_string_option(&buf->b_p_cino); | |
2329 #endif | |
2330 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT) | |
2331 clear_string_option(&buf->b_p_cinw); | |
2332 #endif | |
2333 clear_string_option(&buf->b_p_cpt); | |
12 | 2334 #ifdef FEAT_COMPL_FUNC |
2335 clear_string_option(&buf->b_p_cfu); | |
502 | 2336 clear_string_option(&buf->b_p_ofu); |
12 | 2337 #endif |
7 | 2338 #ifdef FEAT_QUICKFIX |
2339 clear_string_option(&buf->b_p_gp); | |
2340 clear_string_option(&buf->b_p_mp); | |
2341 clear_string_option(&buf->b_p_efm); | |
2342 #endif | |
2343 clear_string_option(&buf->b_p_ep); | |
2344 clear_string_option(&buf->b_p_path); | |
2345 clear_string_option(&buf->b_p_tags); | |
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Christian Brabandt <cb@256bit.org>
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7174
diff
changeset
|
2346 clear_string_option(&buf->b_p_tc); |
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patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2347 #ifdef FEAT_EVAL |
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2348 clear_string_option(&buf->b_p_tfu); |
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2349 #endif |
7 | 2350 clear_string_option(&buf->b_p_dict); |
2351 clear_string_option(&buf->b_p_tsr); | |
12 | 2352 #ifdef FEAT_TEXTOBJ |
2353 clear_string_option(&buf->b_p_qe); | |
2354 #endif | |
7 | 2355 buf->b_p_ar = -1; |
5446 | 2356 buf->b_p_ul = NO_LOCAL_UNDOLEVEL; |
5712 | 2357 #ifdef FEAT_LISP |
2358 clear_string_option(&buf->b_p_lw); | |
2359 #endif | |
6243 | 2360 clear_string_option(&buf->b_p_bkc); |
11063
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Christian Brabandt <cb@256bit.org>
parents:
10954
diff
changeset
|
2361 clear_string_option(&buf->b_p_menc); |
7 | 2362 } |
2363 | |
2364 /* | |
11447
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patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2365 * Get alternate file "n". |
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2366 * Set linenr to "lnum" or altfpos.lnum if "lnum" == 0. |
698ee9d4fe9f
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Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2367 * Also set cursor column to altfpos.col if 'startofline' is not set. |
7 | 2368 * if (options & GETF_SETMARK) call setpcmark() |
2369 * if (options & GETF_ALT) we are jumping to an alternate file. | |
2370 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping | |
2371 * | |
11447
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Christian Brabandt <cb@256bit.org>
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diff
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|
2372 * Return FAIL for failure, OK for success. |
7 | 2373 */ |
2374 int | |
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diff
changeset
|
2375 buflist_getfile( |
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diff
changeset
|
2376 int n, |
83861277e6a3
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parents:
7799
diff
changeset
|
2377 linenr_T lnum, |
83861277e6a3
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diff
changeset
|
2378 int options, |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2379 int forceit) |
7 | 2380 { |
2381 buf_T *buf; | |
2382 win_T *wp = NULL; | |
2383 pos_T *fpos; | |
2384 colnr_T col; | |
2385 | |
2386 buf = buflist_findnr(n); | |
2387 if (buf == NULL) | |
2388 { | |
2389 if ((options & GETF_ALT) && n == 0) | |
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2390 emsg(_(e_noalt)); |
7 | 2391 else |
15490
98c35d312987
patch 8.1.0753: printf format not checked for semsg()
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2392 semsg(_("E92: Buffer %d not found"), n); |
7 | 2393 return FAIL; |
2394 } | |
2395 | |
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parents:
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diff
changeset
|
2396 // if alternate file is the current buffer, nothing to do |
7 | 2397 if (buf == curbuf) |
2398 return OK; | |
2399 | |
633 | 2400 if (text_locked()) |
631 | 2401 { |
633 | 2402 text_locked_msg(); |
7 | 2403 return FAIL; |
631 | 2404 } |
819 | 2405 if (curbuf_locked()) |
2406 return FAIL; | |
7 | 2407 |
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diff
changeset
|
2408 // altfpos may be changed by getfile(), get it now |
7 | 2409 if (lnum == 0) |
2410 { | |
2411 fpos = buflist_findfpos(buf); | |
2412 lnum = fpos->lnum; | |
2413 col = fpos->col; | |
2414 } | |
2415 else | |
2416 col = 0; | |
2417 | |
2418 if (options & GETF_SWITCH) | |
2419 { | |
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|
2420 // If 'switchbuf' contains "useopen": jump to first window containing |
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diff
changeset
|
2421 // "buf" if one exists |
1618 | 2422 if (swb_flags & SWB_USEOPEN) |
7 | 2423 wp = buf_jump_open_win(buf); |
6843 | 2424 |
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|
2425 // If 'switchbuf' contains "usetab": jump to first window in any tab |
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diff
changeset
|
2426 // page containing "buf" if one exists |
1618 | 2427 if (wp == NULL && (swb_flags & SWB_USETAB)) |
825 | 2428 wp = buf_jump_open_tab(buf); |
6843 | 2429 |
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|
2430 // If 'switchbuf' contains "split", "vsplit" or "newtab" and the |
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changeset
|
2431 // current buffer isn't empty: open new tab or window |
6843 | 2432 if (wp == NULL && (swb_flags & (SWB_VSPLIT | SWB_SPLIT | SWB_NEWTAB)) |
11121
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patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2433 && !BUFEMPTY()) |
7 | 2434 { |
6843 | 2435 if (swb_flags & SWB_NEWTAB) |
1618 | 2436 tabpage_new(); |
6843 | 2437 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0) |
2438 == FAIL) | |
7 | 2439 return FAIL; |
2583 | 2440 RESET_BINDING(curwin); |
7 | 2441 } |
2442 } | |
2443 | |
2444 ++RedrawingDisabled; | |
11476
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patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11447
diff
changeset
|
2445 if (GETFILE_SUCCESS(getfile(buf->b_fnum, NULL, NULL, |
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2446 (options & GETF_SETMARK), lnum, forceit))) |
7 | 2447 { |
2448 --RedrawingDisabled; | |
2449 | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2450 // cursor is at to BOL and w_cursor.lnum is checked due to getfile() |
7 | 2451 if (!p_sol && col != 0) |
2452 { | |
2453 curwin->w_cursor.col = col; | |
2454 check_cursor_col(); | |
2455 curwin->w_cursor.coladd = 0; | |
2456 curwin->w_set_curswant = TRUE; | |
2457 } | |
2458 return OK; | |
2459 } | |
2460 --RedrawingDisabled; | |
2461 return FAIL; | |
2462 } | |
2463 | |
2464 /* | |
2465 * go to the last know line number for the current buffer | |
2466 */ | |
17789
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patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
2467 static void |
7817
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diff
changeset
|
2468 buflist_getfpos(void) |
7 | 2469 { |
2470 pos_T *fpos; | |
2471 | |
2472 fpos = buflist_findfpos(curbuf); | |
2473 | |
2474 curwin->w_cursor.lnum = fpos->lnum; | |
2475 check_cursor_lnum(); | |
2476 | |
2477 if (p_sol) | |
2478 curwin->w_cursor.col = 0; | |
2479 else | |
2480 { | |
2481 curwin->w_cursor.col = fpos->col; | |
2482 check_cursor_col(); | |
2483 curwin->w_cursor.coladd = 0; | |
2484 curwin->w_set_curswant = TRUE; | |
2485 } | |
2486 } | |
2487 | |
42 | 2488 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO) |
2489 /* | |
2490 * Find file in buffer list by name (it has to be for the current window). | |
2491 * Returns NULL if not found. | |
2492 */ | |
2493 buf_T * | |
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parents:
7799
diff
changeset
|
2494 buflist_findname_exp(char_u *fname) |
42 | 2495 { |
2496 char_u *ffname; | |
2497 buf_T *buf = NULL; | |
2498 | |
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diff
changeset
|
2499 // First make the name into a full path name |
42 | 2500 ffname = FullName_save(fname, |
2501 #ifdef UNIX | |
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diff
changeset
|
2502 TRUE // force expansion, get rid of symbolic links |
42 | 2503 #else |
2504 FALSE | |
2505 #endif | |
2506 ); | |
2507 if (ffname != NULL) | |
2508 { | |
2509 buf = buflist_findname(ffname); | |
2510 vim_free(ffname); | |
2511 } | |
2512 return buf; | |
2513 } | |
2514 #endif | |
2515 | |
7 | 2516 /* |
2517 * Find file in buffer list by name (it has to be for the current window). | |
2518 * "ffname" must have a full path. | |
42 | 2519 * Skips dummy buffers. |
2520 * Returns NULL if not found. | |
7 | 2521 */ |
2522 buf_T * | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2523 buflist_findname(char_u *ffname) |
7 | 2524 { |
2525 #ifdef UNIX | |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2526 stat_T st; |
7 | 2527 |
2528 if (mch_stat((char *)ffname, &st) < 0) | |
2529 st.st_dev = (dev_T)-1; | |
2530 return buflist_findname_stat(ffname, &st); | |
2531 } | |
2532 | |
2533 /* | |
2534 * Same as buflist_findname(), but pass the stat structure to avoid getting it | |
2535 * twice for the same file. | |
42 | 2536 * Returns NULL if not found. |
7 | 2537 */ |
2538 static buf_T * | |
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diff
changeset
|
2539 buflist_findname_stat( |
83861277e6a3
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diff
changeset
|
2540 char_u *ffname, |
9387
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Christian Brabandt <cb@256bit.org>
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9228
diff
changeset
|
2541 stat_T *stp) |
7 | 2542 { |
2543 #endif | |
2544 buf_T *buf; | |
2545 | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2546 // Start at the last buffer, expect to find a match sooner. |
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patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2547 FOR_ALL_BUFS_FROM_LAST(buf) |
42 | 2548 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname |
7 | 2549 #ifdef UNIX |
2550 , stp | |
2551 #endif | |
2552 )) | |
2553 return buf; | |
2554 return NULL; | |
2555 } | |
2556 | |
2557 /* | |
2558 * Find file in buffer list by a regexp pattern. | |
2559 * Return fnum of the found buffer. | |
2560 * Return < 0 for error. | |
2561 */ | |
2562 int | |
7817
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7799
diff
changeset
|
2563 buflist_findpat( |
83861277e6a3
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diff
changeset
|
2564 char_u *pattern, |
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diff
changeset
|
2565 char_u *pattern_end, // pointer to first char after pattern |
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parents:
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diff
changeset
|
2566 int unlisted, // find unlisted buffers |
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diff
changeset
|
2567 int diffmode UNUSED, // find diff-mode buffers only |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2568 int curtab_only) // find buffers in current tab only |
7 | 2569 { |
2570 buf_T *buf; | |
2571 int match = -1; | |
2572 int find_listed; | |
2573 char_u *pat; | |
2574 char_u *patend; | |
2575 int attempt; | |
2576 char_u *p; | |
2577 int toggledollar; | |
2578 | |
23711
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patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2579 // "%" is current file, "%%" or "#" is alternate file |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
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diff
changeset
|
2580 if ((pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#')) |
29eccef07e2f
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2581 || (in_vim9script() && pattern_end == pattern + 2 |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
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diff
changeset
|
2582 && pattern[0] == '%' && pattern[1] == '%')) |
7 | 2583 { |
23711
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2584 if (*pattern == '#' || pattern_end == pattern + 2) |
29eccef07e2f
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2585 match = curwin->w_alt_fnum; |
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patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2586 else |
7 | 2587 match = curbuf->b_fnum; |
2588 #ifdef FEAT_DIFF | |
2589 if (diffmode && !diff_mode_buf(buflist_findnr(match))) | |
2590 match = -1; | |
2591 #endif | |
2592 } | |
2593 | |
2594 /* | |
2595 * Try four ways of matching a listed buffer: | |
2596 * attempt == 0: without '^' or '$' (at any position) | |
1187 | 2597 * attempt == 1: with '^' at start (only at position 0) |
7 | 2598 * attempt == 2: with '$' at end (only match at end) |
2599 * attempt == 3: with '^' at start and '$' at end (only full match) | |
2600 * Repeat this for finding an unlisted buffer if there was no matching | |
2601 * listed buffer. | |
2602 */ | |
2603 else | |
2604 { | |
2605 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE); | |
2606 if (pat == NULL) | |
2607 return -1; | |
2608 patend = pat + STRLEN(pat) - 1; | |
2609 toggledollar = (patend > pat && *patend == '$'); | |
2610 | |
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|
2611 // First try finding a listed buffer. If not found and "unlisted" |
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changeset
|
2612 // is TRUE, try finding an unlisted buffer. |
7 | 2613 find_listed = TRUE; |
2614 for (;;) | |
2615 { | |
2616 for (attempt = 0; attempt <= 3; ++attempt) | |
2617 { | |
6375 | 2618 regmatch_T regmatch; |
2619 | |
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|
2620 // may add '^' and '$' |
7 | 2621 if (toggledollar) |
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changeset
|
2622 *patend = (attempt < 2) ? NUL : '$'; // add/remove '$' |
7 | 2623 p = pat; |
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changeset
|
2624 if (*p == '^' && !(attempt & 1)) // add/remove '^' |
7 | 2625 ++p; |
23272
a84e7abb0c92
patch 8.2.2182: Vim9: value of 'magic' is still relevant
Bram Moolenaar <Bram@vim.org>
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22987
diff
changeset
|
2626 regmatch.regprog = vim_regcomp(p, magic_isset() ? RE_MAGIC : 0); |
6375 | 2627 if (regmatch.regprog == NULL) |
7 | 2628 { |
2629 vim_free(pat); | |
2630 return -1; | |
2631 } | |
2632 | |
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changeset
|
2633 FOR_ALL_BUFS_FROM_LAST(buf) |
7 | 2634 if (buf->b_p_bl == find_listed |
2635 #ifdef FEAT_DIFF | |
2636 && (!diffmode || diff_mode_buf(buf)) | |
2637 #endif | |
6375 | 2638 && buflist_match(®match, buf, FALSE) != NULL) |
7 | 2639 { |
4236 | 2640 if (curtab_only) |
2641 { | |
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|
2642 // Ignore the match if the buffer is not open in |
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parents:
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diff
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|
2643 // the current tab. |
4236 | 2644 win_T *wp; |
2645 | |
9649
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Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2646 FOR_ALL_WINDOWS(wp) |
4236 | 2647 if (wp->w_buffer == buf) |
2648 break; | |
2649 if (wp == NULL) | |
2650 continue; | |
2651 } | |
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parents:
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diff
changeset
|
2652 if (match >= 0) // already found a match |
7 | 2653 { |
2654 match = -2; | |
2655 break; | |
2656 } | |
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parents:
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diff
changeset
|
2657 match = buf->b_fnum; // remember first match |
7 | 2658 } |
2659 | |
6375 | 2660 vim_regfree(regmatch.regprog); |
18757
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parents:
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diff
changeset
|
2661 if (match >= 0) // found one match |
7 | 2662 break; |
2663 } | |
2664 | |
18757
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diff
changeset
|
2665 // Only search for unlisted buffers if there was no match with |
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diff
changeset
|
2666 // a listed buffer. |
7 | 2667 if (!unlisted || !find_listed || match != -1) |
2668 break; | |
2669 find_listed = FALSE; | |
2670 } | |
2671 | |
2672 vim_free(pat); | |
2673 } | |
2674 | |
2675 if (match == -2) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2676 semsg(_("E93: More than one match for %s"), pattern); |
7 | 2677 else if (match < 0) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
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parents:
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diff
changeset
|
2678 semsg(_("E94: No matching buffer for %s"), pattern); |
7 | 2679 return match; |
2680 } | |
2681 | |
18463
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diff
changeset
|
2682 #ifdef FEAT_VIMINFO |
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changeset
|
2683 typedef struct { |
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diff
changeset
|
2684 buf_T *buf; |
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diff
changeset
|
2685 char_u *match; |
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diff
changeset
|
2686 } bufmatch_T; |
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diff
changeset
|
2687 #endif |
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diff
changeset
|
2688 |
7 | 2689 /* |
2690 * Find all buffer names that match. | |
2691 * For command line expansion of ":buf" and ":sbuf". | |
2692 * Return OK if matches found, FAIL otherwise. | |
2693 */ | |
2694 int | |
7817
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2695 ExpandBufnames( |
83861277e6a3
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7799
diff
changeset
|
2696 char_u *pat, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2697 int *num_file, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2698 char_u ***file, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2699 int options) |
7 | 2700 { |
2701 int count = 0; | |
2702 buf_T *buf; | |
2703 int round; | |
2704 char_u *p; | |
2705 int attempt; | |
170 | 2706 char_u *patc; |
18463
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diff
changeset
|
2707 #ifdef FEAT_VIMINFO |
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changeset
|
2708 bufmatch_T *matches = NULL; |
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|
2709 #endif |
7 | 2710 |
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diff
changeset
|
2711 *num_file = 0; // return values in case of FAIL |
7 | 2712 *file = NULL; |
2713 | |
19007
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diff
changeset
|
2714 #ifdef FEAT_DIFF |
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diff
changeset
|
2715 if ((options & BUF_DIFF_FILTER) && !curwin->w_p_diff) |
0883a37ccf84
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2716 return FAIL; |
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diff
changeset
|
2717 #endif |
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changeset
|
2718 |
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diff
changeset
|
2719 // Make a copy of "pat" and change "^" to "\(^\|[\/]\)". |
170 | 2720 if (*pat == '^') |
2721 { | |
16764
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patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
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16740
diff
changeset
|
2722 patc = alloc(STRLEN(pat) + 11); |
170 | 2723 if (patc == NULL) |
2724 return FAIL; | |
2725 STRCPY(patc, "\\(^\\|[\\/]\\)"); | |
2726 STRCPY(patc + 11, pat + 1); | |
2727 } | |
2728 else | |
2729 patc = pat; | |
2730 | |
7 | 2731 /* |
170 | 2732 * attempt == 0: try match with '\<', match at start of word |
267 | 2733 * attempt == 1: try match without '\<', match anywhere |
7 | 2734 */ |
267 | 2735 for (attempt = 0; attempt <= 1; ++attempt) |
7 | 2736 { |
6375 | 2737 regmatch_T regmatch; |
2738 | |
267 | 2739 if (attempt > 0 && patc == pat) |
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parents:
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changeset
|
2740 break; // there was no anchor, no need to try again |
6375 | 2741 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC); |
2742 if (regmatch.regprog == NULL) | |
7 | 2743 { |
170 | 2744 if (patc != pat) |
2745 vim_free(patc); | |
2746 return FAIL; | |
7 | 2747 } |
2748 | |
2749 /* | |
2750 * round == 1: Count the matches. | |
2751 * round == 2: Build the array to keep the matches. | |
2752 */ | |
2753 for (round = 1; round <= 2; ++round) | |
2754 { | |
2755 count = 0; | |
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2756 FOR_ALL_BUFFERS(buf) |
7 | 2757 { |
18757
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parents:
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diff
changeset
|
2758 if (!buf->b_p_bl) // skip unlisted buffers |
7 | 2759 continue; |
18987
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
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changeset
|
2760 #ifdef FEAT_DIFF |
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|
2761 if (options & BUF_DIFF_FILTER) |
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|
2762 // Skip buffers not suitable for |
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changeset
|
2763 // :diffget or :diffput completion. |
19007
0883a37ccf84
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diff
changeset
|
2764 if (buf == curbuf || !diff_mode_buf(buf)) |
18987
e378907d79bf
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2765 continue; |
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|
2766 #endif |
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diff
changeset
|
2767 |
6375 | 2768 p = buflist_match(®match, buf, p_wic); |
7 | 2769 if (p != NULL) |
2770 { | |
2771 if (round == 1) | |
2772 ++count; | |
2773 else | |
2774 { | |
2775 if (options & WILD_HOME_REPLACE) | |
2776 p = home_replace_save(buf, p); | |
2777 else | |
2778 p = vim_strsave(p); | |
18463
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patch 8.1.2225: the "last used" info of a buffer is under used
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diff
changeset
|
2779 #ifdef FEAT_VIMINFO |
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|
2780 if (matches != NULL) |
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|
2781 { |
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|
2782 matches[count].buf = buf; |
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diff
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|
2783 matches[count].match = p; |
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diff
changeset
|
2784 count++; |
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|
2785 } |
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diff
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|
2786 else |
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changeset
|
2787 #endif |
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diff
changeset
|
2788 (*file)[count++] = p; |
7 | 2789 } |
2790 } | |
2791 } | |
18757
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diff
changeset
|
2792 if (count == 0) // no match found, break here |
7 | 2793 break; |
2794 if (round == 1) | |
2795 { | |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16778
diff
changeset
|
2796 *file = ALLOC_MULT(char_u *, count); |
7 | 2797 if (*file == NULL) |
2798 { | |
6375 | 2799 vim_regfree(regmatch.regprog); |
170 | 2800 if (patc != pat) |
2801 vim_free(patc); | |
7 | 2802 return FAIL; |
2803 } | |
18463
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changeset
|
2804 #ifdef FEAT_VIMINFO |
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diff
changeset
|
2805 if (options & WILD_BUFLASTUSED) |
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changeset
|
2806 matches = ALLOC_MULT(bufmatch_T, count); |
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|
2807 #endif |
7 | 2808 } |
2809 } | |
6375 | 2810 vim_regfree(regmatch.regprog); |
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changeset
|
2811 if (count) // match(es) found, break here |
7 | 2812 break; |
2813 } | |
2814 | |
170 | 2815 if (patc != pat) |
2816 vim_free(patc); | |
2817 | |
18463
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changeset
|
2818 #ifdef FEAT_VIMINFO |
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changeset
|
2819 if (matches != NULL) |
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|
2820 { |
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|
2821 int i; |
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changeset
|
2822 if (count > 1) |
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changeset
|
2823 qsort(matches, count, sizeof(bufmatch_T), buf_compare); |
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changeset
|
2824 // if the current buffer is first in the list, place it at the end |
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changeset
|
2825 if (matches[0].buf == curbuf) |
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|
2826 { |
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changeset
|
2827 for (i = 1; i < count; i++) |
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changeset
|
2828 (*file)[i-1] = matches[i].match; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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diff
changeset
|
2829 (*file)[count-1] = matches[0].match; |
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|
2830 } |
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patch 8.1.2225: the "last used" info of a buffer is under used
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|
2831 else |
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changeset
|
2832 { |
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changeset
|
2833 for (i = 0; i < count; i++) |
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changeset
|
2834 (*file)[i] = matches[i].match; |
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changeset
|
2835 } |
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diff
changeset
|
2836 vim_free(matches); |
18d7337b6837
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changeset
|
2837 } |
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changeset
|
2838 #endif |
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changeset
|
2839 |
7 | 2840 *num_file = count; |
2841 return (count == 0 ? FAIL : OK); | |
2842 } | |
2843 | |
2844 /* | |
2845 * Check for a match on the file name for buffer "buf" with regprog "prog". | |
2846 */ | |
2847 static char_u * | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2848 buflist_match( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2849 regmatch_T *rmp, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2850 buf_T *buf, |
18757
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changeset
|
2851 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2852 { |
2853 char_u *match; | |
2854 | |
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parents:
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diff
changeset
|
2855 // First try the short file name, then the long file name. |
6375 | 2856 match = fname_match(rmp, buf->b_sfname, ignore_case); |
7 | 2857 if (match == NULL) |
6375 | 2858 match = fname_match(rmp, buf->b_ffname, ignore_case); |
7 | 2859 |
2860 return match; | |
2861 } | |
2862 | |
2863 /* | |
2864 * Try matching the regexp in "prog" with file name "name". | |
2865 * Return "name" when there is a match, NULL when not. | |
2866 */ | |
2867 static char_u * | |
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diff
changeset
|
2868 fname_match( |
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diff
changeset
|
2869 regmatch_T *rmp, |
83861277e6a3
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diff
changeset
|
2870 char_u *name, |
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18746
diff
changeset
|
2871 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2872 { |
2873 char_u *match = NULL; | |
2874 char_u *p; | |
2875 | |
2876 if (name != NULL) | |
2877 { | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2878 // Ignore case when 'fileignorecase' or the argument is set. |
6375 | 2879 rmp->rm_ic = p_fic || ignore_case; |
2880 if (vim_regexec(rmp, name, (colnr_T)0)) | |
7 | 2881 match = name; |
2882 else | |
2883 { | |
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diff
changeset
|
2884 // Replace $(HOME) with '~' and try matching again. |
7 | 2885 p = home_replace_save(NULL, name); |
6375 | 2886 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0)) |
7 | 2887 match = name; |
2888 vim_free(p); | |
2889 } | |
2890 } | |
2891 | |
2892 return match; | |
2893 } | |
2894 | |
2895 /* | |
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diff
changeset
|
2896 * Find a file in the buffer list by buffer number. |
7 | 2897 */ |
2898 buf_T * | |
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diff
changeset
|
2899 buflist_findnr(int nr) |
7 | 2900 { |
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diff
changeset
|
2901 char_u key[VIM_SIZEOF_INT * 2 + 1]; |
c2e904cc064f
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diff
changeset
|
2902 hashitem_T *hi; |
7 | 2903 |
2904 if (nr == 0) | |
2905 nr = curwin->w_alt_fnum; | |
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diff
changeset
|
2906 sprintf((char *)key, "%x", nr); |
c2e904cc064f
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diff
changeset
|
2907 hi = hash_find(&buf_hashtab, key); |
c2e904cc064f
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|
2908 |
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diff
changeset
|
2909 if (!HASHITEM_EMPTY(hi)) |
c2e904cc064f
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changeset
|
2910 return (buf_T *)(hi->hi_key |
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diff
changeset
|
2911 - ((unsigned)(curbuf->b_key - (char_u *)curbuf))); |
7 | 2912 return NULL; |
2913 } | |
2914 | |
2915 /* | |
2916 * Get name of file 'n' in the buffer list. | |
2917 * When the file has no name an empty string is returned. | |
2918 * home_replace() is used to shorten the file name (used for marks). | |
2919 * Returns a pointer to allocated memory, of NULL when failed. | |
2920 */ | |
2921 char_u * | |
7817
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diff
changeset
|
2922 buflist_nr2name( |
83861277e6a3
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changeset
|
2923 int n, |
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changeset
|
2924 int fullname, |
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diff
changeset
|
2925 int helptail) // for help buffers return tail only |
7 | 2926 { |
2927 buf_T *buf; | |
2928 | |
2929 buf = buflist_findnr(n); | |
2930 if (buf == NULL) | |
2931 return NULL; | |
2932 return home_replace_save(helptail ? buf : NULL, | |
2933 fullname ? buf->b_ffname : buf->b_fname); | |
2934 } | |
2935 | |
2936 /* | |
2937 * Set the "lnum" and "col" for the buffer "buf" and the current window. | |
2938 * When "copy_options" is TRUE save the local window option values. | |
2939 * When "lnum" is 0 only do the options. | |
2940 */ | |
17458
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diff
changeset
|
2941 void |
7817
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changeset
|
2942 buflist_setfpos( |
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changeset
|
2943 buf_T *buf, |
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changeset
|
2944 win_T *win, // may be NULL when using :badd |
7817
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changeset
|
2945 linenr_T lnum, |
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changeset
|
2946 colnr_T col, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2947 int copy_options) |
7 | 2948 { |
2949 wininfo_T *wip; | |
2950 | |
19888
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changeset
|
2951 FOR_ALL_BUF_WININFO(buf, wip) |
7 | 2952 if (wip->wi_win == win) |
2953 break; | |
2954 if (wip == NULL) | |
2955 { | |
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changeset
|
2956 // allocate a new entry |
16825
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patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
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changeset
|
2957 wip = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 2958 if (wip == NULL) |
2959 return; | |
2960 wip->wi_win = win; | |
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|
2961 if (lnum == 0) // set lnum even when it's 0 |
7 | 2962 lnum = 1; |
2963 } | |
2964 else | |
2965 { | |
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|
2966 // remove the entry from the list |
7 | 2967 if (wip->wi_prev) |
2968 wip->wi_prev->wi_next = wip->wi_next; | |
2969 else | |
2970 buf->b_wininfo = wip->wi_next; | |
2971 if (wip->wi_next) | |
2972 wip->wi_next->wi_prev = wip->wi_prev; | |
2973 if (copy_options && wip->wi_optset) | |
2974 { | |
2975 clear_winopt(&wip->wi_opt); | |
2976 #ifdef FEAT_FOLDING | |
2977 deleteFoldRecurse(&wip->wi_folds); | |
2978 #endif | |
2979 } | |
2980 } | |
2981 if (lnum != 0) | |
2982 { | |
2983 wip->wi_fpos.lnum = lnum; | |
2984 wip->wi_fpos.col = col; | |
2985 } | |
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|
2986 if (copy_options && win != NULL) |
7 | 2987 { |
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|
2988 // Save the window-specific option values. |
7 | 2989 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt); |
2990 #ifdef FEAT_FOLDING | |
2991 wip->wi_fold_manual = win->w_fold_manual; | |
2992 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds); | |
2993 #endif | |
2994 wip->wi_optset = TRUE; | |
2995 } | |
2996 | |
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changeset
|
2997 // insert the entry in front of the list |
7 | 2998 wip->wi_next = buf->b_wininfo; |
2999 buf->b_wininfo = wip; | |
3000 wip->wi_prev = NULL; | |
3001 if (wip->wi_next) | |
3002 wip->wi_next->wi_prev = wip; | |
3003 | |
3004 return; | |
3005 } | |
3006 | |
1743 | 3007 #ifdef FEAT_DIFF |
3008 /* | |
3009 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab | |
3010 * page. That's because a diff is local to a tab page. | |
3011 */ | |
3012 static int | |
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diff
changeset
|
3013 wininfo_other_tab_diff(wininfo_T *wip) |
1743 | 3014 { |
3015 win_T *wp; | |
3016 | |
3017 if (wip->wi_opt.wo_diff) | |
3018 { | |
9649
fd9727ae3c49
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Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
3019 FOR_ALL_WINDOWS(wp) |
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diff
changeset
|
3020 // return FALSE when it's a window in the current tab page, thus |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3021 // the buffer was in diff mode here |
1743 | 3022 if (wip->wi_win == wp) |
3023 return FALSE; | |
3024 return TRUE; | |
3025 } | |
3026 return FALSE; | |
3027 } | |
3028 #endif | |
3029 | |
7 | 3030 /* |
3031 * Find info for the current window in buffer "buf". | |
3032 * If not found, return the info for the most recently used window. | |
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changeset
|
3033 * When "need_options" is TRUE skip entries where wi_optset is FALSE. |
1743 | 3034 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in |
3035 * another tab page. | |
7 | 3036 * Returns NULL when there isn't any info. |
3037 */ | |
3038 static wininfo_T * | |
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diff
changeset
|
3039 find_wininfo( |
83861277e6a3
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diff
changeset
|
3040 buf_T *buf, |
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diff
changeset
|
3041 int need_options, |
7817
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diff
changeset
|
3042 int skip_diff_buffer UNUSED) |
7 | 3043 { |
3044 wininfo_T *wip; | |
3045 | |
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|
3046 FOR_ALL_BUF_WININFO(buf, wip) |
1743 | 3047 if (wip->wi_win == curwin |
3048 #ifdef FEAT_DIFF | |
3049 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip)) | |
3050 #endif | |
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|
3051 |
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changeset
|
3052 && (!need_options || wip->wi_optset)) |
7 | 3053 break; |
1743 | 3054 |
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changeset
|
3055 // If no wininfo for curwin, use the first in the list (that doesn't have |
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changeset
|
3056 // 'diff' set and is in another tab page). |
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changeset
|
3057 // If "need_options" is TRUE skip entries that don't have options set, |
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changeset
|
3058 // unless the window is editing "buf", so we can copy from the window |
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changeset
|
3059 // itself. |
1743 | 3060 if (wip == NULL) |
3061 { | |
3062 #ifdef FEAT_DIFF | |
3063 if (skip_diff_buffer) | |
3064 { | |
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changeset
|
3065 FOR_ALL_BUF_WININFO(buf, wip) |
22711
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changeset
|
3066 if (!wininfo_other_tab_diff(wip) |
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changeset
|
3067 && (!need_options || wip->wi_optset |
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|
3068 || (wip->wi_win != NULL |
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changeset
|
3069 && wip->wi_win->w_buffer == buf))) |
1743 | 3070 break; |
3071 } | |
3072 else | |
3073 #endif | |
3074 wip = buf->b_wininfo; | |
3075 } | |
7 | 3076 return wip; |
3077 } | |
3078 | |
3079 /* | |
3080 * Reset the local window options to the values last used in this window. | |
3081 * If the buffer wasn't used in this window before, use the values from | |
3082 * the most recently used window. If the values were never set, use the | |
3083 * global values for the window. | |
3084 */ | |
3085 void | |
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7799
diff
changeset
|
3086 get_winopts(buf_T *buf) |
7 | 3087 { |
3088 wininfo_T *wip; | |
3089 | |
3090 clear_winopt(&curwin->w_onebuf_opt); | |
3091 #ifdef FEAT_FOLDING | |
3092 clearFolding(curwin); | |
3093 #endif | |
3094 | |
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changeset
|
3095 wip = find_wininfo(buf, TRUE, TRUE); |
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changeset
|
3096 if (wip != NULL && wip->wi_win != NULL |
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changeset
|
3097 && wip->wi_win != curwin && wip->wi_win->w_buffer == buf) |
7 | 3098 { |
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changeset
|
3099 // The buffer is currently displayed in the window: use the actual |
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changeset
|
3100 // option values instead of the saved (possibly outdated) values. |
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changeset
|
3101 win_T *wp = wip->wi_win; |
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changeset
|
3102 |
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changeset
|
3103 copy_winopt(&wp->w_onebuf_opt, &curwin->w_onebuf_opt); |
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diff
changeset
|
3104 #ifdef FEAT_FOLDING |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
3105 curwin->w_fold_manual = wp->w_fold_manual; |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
3106 curwin->w_foldinvalid = TRUE; |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
3107 cloneFoldGrowArray(&wp->w_folds, &curwin->w_folds); |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
3108 #endif |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
3109 } |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
3110 else if (wip != NULL && wip->wi_optset) |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
3111 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3112 // the buffer was displayed in the current window earlier |
7 | 3113 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt); |
3114 #ifdef FEAT_FOLDING | |
3115 curwin->w_fold_manual = wip->wi_fold_manual; | |
3116 curwin->w_foldinvalid = TRUE; | |
3117 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds); | |
3118 #endif | |
3119 } | |
3120 else | |
3121 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt); | |
3122 | |
3123 #ifdef FEAT_FOLDING | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3124 // Set 'foldlevel' to 'foldlevelstart' if it's not negative. |
7 | 3125 if (p_fdls >= 0) |
3126 curwin->w_p_fdl = p_fdls; | |
3127 #endif | |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
3128 after_copy_winopt(curwin); |
7 | 3129 } |
3130 | |
3131 /* | |
3132 * Find the position (lnum and col) for the buffer 'buf' for the current | |
3133 * window. | |
3134 * Returns a pointer to no_position if no position is found. | |
3135 */ | |
3136 pos_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3137 buflist_findfpos(buf_T *buf) |
7 | 3138 { |
3139 wininfo_T *wip; | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15595
diff
changeset
|
3140 static pos_T no_position = {1, 0, 0}; |
7 | 3141 |
22711
92f221ad267c
patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3142 wip = find_wininfo(buf, FALSE, FALSE); |
7 | 3143 if (wip != NULL) |
3144 return &(wip->wi_fpos); | |
3145 else | |
3146 return &no_position; | |
3147 } | |
3148 | |
3149 /* | |
3150 * Find the lnum for the buffer 'buf' for the current window. | |
3151 */ | |
3152 linenr_T | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3153 buflist_findlnum(buf_T *buf) |
7 | 3154 { |
3155 return buflist_findfpos(buf)->lnum; | |
3156 } | |
3157 | |
3158 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
3159 * List all known file names (for :files and :buffers command). |
7 | 3160 */ |
3161 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3162 buflist_list(exarg_T *eap) |
7 | 3163 { |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3164 buf_T *buf = firstbuf; |
7 | 3165 int len; |
3166 int i; | |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3167 int ro_char; |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3168 int changed_char; |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3169 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3170 int job_running; |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3171 int job_none_open; |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3172 #endif |
7 | 3173 |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3174 #ifdef FEAT_VIMINFO |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3175 garray_T buflist; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3176 buf_T **buflist_data = NULL, **p; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3177 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3178 if (vim_strchr(eap->arg, 't')) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3179 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3180 ga_init2(&buflist, sizeof(buf_T *), 50); |
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
3181 FOR_ALL_BUFFERS(buf) |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3182 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3183 if (ga_grow(&buflist, 1) == OK) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3184 ((buf_T **)buflist.ga_data)[buflist.ga_len++] = buf; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3185 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3186 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3187 qsort(buflist.ga_data, (size_t)buflist.ga_len, |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3188 sizeof(buf_T *), buf_compare); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3189 |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3190 buflist_data = (buf_T **)buflist.ga_data; |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3191 buf = *buflist_data; |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3192 } |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3193 p = buflist_data; |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3194 |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3195 for (; buf != NULL && !got_int; buf = buflist_data != NULL |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3196 ? (++p < buflist_data + buflist.ga_len ? *p : NULL) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3197 : buf->b_next) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3198 #else |
7 | 3199 for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next) |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3200 #endif |
7 | 3201 { |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3202 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3203 job_running = term_job_running(buf->b_term); |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3204 job_none_open = job_running && term_none_open(buf->b_term); |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3205 #endif |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3206 // skip unlisted buffers, unless ! was used |
6945 | 3207 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u')) |
3208 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl) | |
3209 || (vim_strchr(eap->arg, '+') | |
3210 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf))) | |
3211 || (vim_strchr(eap->arg, 'a') | |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3212 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0)) |
6945 | 3213 || (vim_strchr(eap->arg, 'h') |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3214 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows != 0)) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3215 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3216 || (vim_strchr(eap->arg, 'R') |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3217 && (!job_running || (job_running && job_none_open))) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3218 || (vim_strchr(eap->arg, '?') |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3219 && (!job_running || (job_running && !job_none_open))) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3220 || (vim_strchr(eap->arg, 'F') |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3221 && (job_running || buf->b_term == NULL)) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3222 #endif |
6945 | 3223 || (vim_strchr(eap->arg, '-') && buf->b_p_ma) |
3224 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro) | |
3225 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR)) | |
3226 || (vim_strchr(eap->arg, '%') && buf != curbuf) | |
3227 || (vim_strchr(eap->arg, '#') | |
3228 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum))) | |
7 | 3229 continue; |
3230 if (buf_spname(buf) != NULL) | |
3839 | 3231 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); |
7 | 3232 else |
3233 home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE); | |
9943
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3234 if (message_filtered(NameBuff)) |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3235 continue; |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3236 |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3237 changed_char = (buf->b_flags & BF_READERR) ? 'x' |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3238 : (bufIsChanged(buf) ? '+' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3239 #ifdef FEAT_TERMINAL |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3240 if (term_job_running(buf->b_term)) |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3241 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3242 if (term_none_open(buf->b_term)) |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3243 ro_char = '?'; |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3244 else |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
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12387
diff
changeset
|
3245 ro_char = 'R'; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3246 changed_char = ' '; // bufIsChanged() returns TRUE to avoid |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3247 // closing, but it's not actually changed. |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3248 } |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3249 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
|
3250 ro_char = 'F'; |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3251 else |
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
|
3252 #endif |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3253 ro_char = !buf->b_p_ma ? '-' : (buf->b_p_ro ? '=' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3254 |
9943
af161c1f530a
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Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3255 msg_putchar('\n'); |
302 | 3256 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"", |
7 | 3257 buf->b_fnum, |
3258 buf->b_p_bl ? ' ' : 'u', | |
3259 buf == curbuf ? '%' : | |
3260 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '), | |
3261 buf->b_ml.ml_mfp == NULL ? ' ' : | |
3262 (buf->b_nwindows == 0 ? 'h' : 'a'), | |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3263 ro_char, |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3264 changed_char, |
300 | 3265 NameBuff); |
7572
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3266 if (len > IOSIZE - 20) |
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3267 len = IOSIZE - 20; |
7 | 3268 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3269 // put "line 999" in column 40 or after the file name |
7 | 3270 i = 40 - vim_strsize(IObuff); |
3271 do | |
3272 IObuff[len++] = ' '; | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16082
diff
changeset
|
3273 while (--i > 0 && len < IOSIZE - 18); |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3274 #ifdef FEAT_VIMINFO |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3275 if (vim_strchr(eap->arg, 't') && buf->b_last_used) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3276 add_time(IObuff + len, (size_t)(IOSIZE - len), buf->b_last_used); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3277 else |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3278 #endif |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3279 vim_snprintf((char *)IObuff + len, (size_t)(IOSIZE - len), |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3280 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum |
272 | 3281 : (long)buflist_findlnum(buf)); |
7 | 3282 msg_outtrans(IObuff); |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3283 out_flush(); // output one line at a time |
7 | 3284 ui_breakcheck(); |
3285 } | |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3286 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3287 #ifdef FEAT_VIMINFO |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3288 if (buflist_data) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3289 ga_clear(&buflist); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3290 #endif |
7 | 3291 } |
3292 | |
3293 /* | |
3294 * Get file name and line number for file 'fnum'. | |
3295 * Used by DoOneCmd() for translating '%' and '#'. | |
3296 * Used by insert_reg() and cmdline_paste() for '#' register. | |
3297 * Return FAIL if not found, OK for success. | |
3298 */ | |
3299 int | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3300 buflist_name_nr( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3301 int fnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3302 char_u **fname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3303 linenr_T *lnum) |
7 | 3304 { |
3305 buf_T *buf; | |
3306 | |
3307 buf = buflist_findnr(fnum); | |
3308 if (buf == NULL || buf->b_fname == NULL) | |
3309 return FAIL; | |
3310 | |
3311 *fname = buf->b_fname; | |
3312 *lnum = buflist_findlnum(buf); | |
3313 | |
3314 return OK; | |
3315 } | |
3316 | |
3317 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3318 * Set the file name for "buf"' to "ffname_arg", short file name to |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3319 * "sfname_arg". |
7 | 3320 * The file name with the full path is also remembered, for when :cd is used. |
3321 * Returns FAIL for failure (file name already in use by other buffer) | |
3322 * OK otherwise. | |
3323 */ | |
3324 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3325 setfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3326 buf_T *buf, |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3327 char_u *ffname_arg, |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3328 char_u *sfname_arg, |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3329 int message) // give message when buffer already exists |
7 | 3330 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3331 char_u *ffname = ffname_arg; |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3332 char_u *sfname = sfname_arg; |
42 | 3333 buf_T *obuf = NULL; |
7 | 3334 #ifdef UNIX |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3335 stat_T st; |
7 | 3336 #endif |
3337 | |
3338 if (ffname == NULL || *ffname == NUL) | |
3339 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3340 // Removing the name. |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3341 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3342 VIM_CLEAR(buf->b_sfname); |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3343 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3344 buf->b_sfname = NULL; |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13170
diff
changeset
|
3345 VIM_CLEAR(buf->b_ffname); |
7 | 3346 #ifdef UNIX |
3347 st.st_dev = (dev_T)-1; | |
3348 #endif | |
3349 } | |
3350 else | |
3351 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3352 fname_expand(buf, &ffname, &sfname); // will allocate ffname |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3353 if (ffname == NULL) // out of memory |
7 | 3354 return FAIL; |
3355 | |
3356 /* | |
3357 * if the file name is already used in another buffer: | |
3358 * - if the buffer is loaded, fail | |
3359 * - if the buffer is not loaded, delete it from the list | |
3360 */ | |
3361 #ifdef UNIX | |
3362 if (mch_stat((char *)ffname, &st) < 0) | |
3363 st.st_dev = (dev_T)-1; | |
42 | 3364 #endif |
3365 if (!(buf->b_flags & BF_DUMMY)) | |
3366 #ifdef UNIX | |
3367 obuf = buflist_findname_stat(ffname, &st); | |
7 | 3368 #else |
42 | 3369 obuf = buflist_findname(ffname); |
7 | 3370 #endif |
3371 if (obuf != NULL && obuf != buf) | |
3372 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3373 if (obuf->b_ml.ml_mfp != NULL) // it's loaded, fail |
7 | 3374 { |
3375 if (message) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
3376 emsg(_("E95: Buffer with this name already exists")); |
7 | 3377 vim_free(ffname); |
3378 return FAIL; | |
3379 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3380 // delete from the list |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
3381 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE, FALSE); |
7 | 3382 } |
3383 sfname = vim_strsave(sfname); | |
3384 if (ffname == NULL || sfname == NULL) | |
3385 { | |
3386 vim_free(sfname); | |
3387 vim_free(ffname); | |
3388 return FAIL; | |
3389 } | |
3390 #ifdef USE_FNAME_CASE | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3391 fname_case(sfname, 0); // set correct case for short file name |
7 | 3392 #endif |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3393 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3394 vim_free(buf->b_sfname); |
7 | 3395 vim_free(buf->b_ffname); |
3396 buf->b_ffname = ffname; | |
3397 buf->b_sfname = sfname; | |
3398 } | |
3399 buf->b_fname = buf->b_sfname; | |
3400 #ifdef UNIX | |
3401 if (st.st_dev == (dev_T)-1) | |
1873 | 3402 buf->b_dev_valid = FALSE; |
7 | 3403 else |
3404 { | |
1873 | 3405 buf->b_dev_valid = TRUE; |
7 | 3406 buf->b_dev = st.st_dev; |
3407 buf->b_ino = st.st_ino; | |
3408 } | |
3409 #endif | |
3410 | |
3411 buf->b_shortname = FALSE; | |
3412 | |
3413 buf_name_changed(buf); | |
3414 return OK; | |
3415 } | |
3416 | |
3417 /* | |
41 | 3418 * Crude way of changing the name of a buffer. Use with care! |
3419 * The name should be relative to the current directory. | |
3420 */ | |
3421 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3422 buf_set_name(int fnum, char_u *name) |
41 | 3423 { |
3424 buf_T *buf; | |
3425 | |
3426 buf = buflist_findnr(fnum); | |
3427 if (buf != NULL) | |
3428 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3429 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3430 vim_free(buf->b_sfname); |
41 | 3431 vim_free(buf->b_ffname); |
844 | 3432 buf->b_ffname = vim_strsave(name); |
3433 buf->b_sfname = NULL; | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3434 // Allocate ffname and expand into full path. Also resolves .lnk |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3435 // files on Win32. |
844 | 3436 fname_expand(buf, &buf->b_ffname, &buf->b_sfname); |
41 | 3437 buf->b_fname = buf->b_sfname; |
3438 } | |
3439 } | |
3440 | |
3441 /* | |
7 | 3442 * Take care of what needs to be done when the name of buffer "buf" has |
3443 * changed. | |
3444 */ | |
3445 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3446 buf_name_changed(buf_T *buf) |
7 | 3447 { |
3448 /* | |
3449 * If the file name changed, also change the name of the swapfile | |
3450 */ | |
3451 if (buf->b_ml.ml_mfp != NULL) | |
3452 ml_setname(buf); | |
3453 | |
3454 if (curwin->w_buffer == buf) | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3455 check_arg_idx(curwin); // check file name for arg list |
7 | 3456 #ifdef FEAT_TITLE |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3457 maketitle(); // set window title |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3458 #endif |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3459 status_redraw_all(); // status lines need to be redrawn |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3460 fmarks_check_names(buf); // check named file marks |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3461 ml_timestamp(buf); // reset timestamp |
7 | 3462 } |
3463 | |
3464 /* | |
3465 * set alternate file name for current window | |
3466 * | |
3467 * Used by do_one_cmd(), do_write() and do_ecmd(). | |
3468 * Return the buffer. | |
3469 */ | |
3470 buf_T * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3471 setaltfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3472 char_u *ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3473 char_u *sfname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3474 linenr_T lnum) |
7 | 3475 { |
3476 buf_T *buf; | |
3477 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3478 // Create a buffer. 'buflisted' is not set if it's a new buffer |
7 | 3479 buf = buflist_new(ffname, sfname, lnum, 0); |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
3480 if (buf != NULL && (cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
7 | 3481 curwin->w_alt_fnum = buf->b_fnum; |
3482 return buf; | |
3483 } | |
3484 | |
3485 /* | |
3486 * Get alternate file name for current window. | |
3487 * Return NULL if there isn't any, and give error message if requested. | |
3488 */ | |
3489 char_u * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3490 getaltfname( |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3491 int errmsg) // give error message |
7 | 3492 { |
3493 char_u *fname; | |
3494 linenr_T dummy; | |
3495 | |
3496 if (buflist_name_nr(0, &fname, &dummy) == FAIL) | |
3497 { | |
3498 if (errmsg) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
3499 emsg(_(e_noalt)); |
7 | 3500 return NULL; |
3501 } | |
3502 return fname; | |
3503 } | |
3504 | |
3505 /* | |
3506 * Add a file name to the buflist and return its number. | |
3507 * Uses same flags as buflist_new(), except BLN_DUMMY. | |
3508 * | |
3509 * used by qf_init(), main() and doarglist() | |
3510 */ | |
3511 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3512 buflist_add(char_u *fname, int flags) |
7 | 3513 { |
3514 buf_T *buf; | |
3515 | |
3516 buf = buflist_new(fname, NULL, (linenr_T)0, flags); | |
3517 if (buf != NULL) | |
3518 return buf->b_fnum; | |
3519 return 0; | |
3520 } | |
3521 | |
3522 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
3523 /* | |
3524 * Adjust slashes in file names. Called after 'shellslash' was set. | |
3525 */ | |
3526 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3527 buflist_slash_adjust(void) |
7 | 3528 { |
3529 buf_T *bp; | |
3530 | |
9649
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diff
changeset
|
3531 FOR_ALL_BUFFERS(bp) |
7 | 3532 { |
3533 if (bp->b_ffname != NULL) | |
3534 slash_adjust(bp->b_ffname); | |
3535 if (bp->b_sfname != NULL) | |
3536 slash_adjust(bp->b_sfname); | |
3537 } | |
3538 } | |
3539 #endif | |
3540 | |
3541 /* | |
1743 | 3542 * Set alternate cursor position for the current buffer and window "win". |
7 | 3543 * Also save the local window option values. |
3544 */ | |
3545 void | |
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diff
changeset
|
3546 buflist_altfpos(win_T *win) |
7 | 3547 { |
1743 | 3548 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE); |
7 | 3549 } |
3550 | |
3551 /* | |
3552 * Return TRUE if 'ffname' is not the same file as current file. | |
3553 * Fname must have a full path (expanded by mch_FullName()). | |
3554 */ | |
3555 int | |
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diff
changeset
|
3556 otherfile(char_u *ffname) |
7 | 3557 { |
3558 return otherfile_buf(curbuf, ffname | |
3559 #ifdef UNIX | |
3560 , NULL | |
3561 #endif | |
3562 ); | |
3563 } | |
3564 | |
3565 static int | |
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diff
changeset
|
3566 otherfile_buf( |
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|
3567 buf_T *buf, |
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changeset
|
3568 char_u *ffname |
7 | 3569 #ifdef UNIX |
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|
3570 , stat_T *stp |
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|
3571 #endif |
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changeset
|
3572 ) |
7 | 3573 { |
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diff
changeset
|
3574 // no name is different |
7 | 3575 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL) |
3576 return TRUE; | |
3577 if (fnamecmp(ffname, buf->b_ffname) == 0) | |
3578 return FALSE; | |
3579 #ifdef UNIX | |
3580 { | |
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|
3581 stat_T st; |
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|
3582 |
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|
3583 // If no stat_T given, get it now |
7 | 3584 if (stp == NULL) |
3585 { | |
1873 | 3586 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0) |
7 | 3587 st.st_dev = (dev_T)-1; |
3588 stp = &st; | |
3589 } | |
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|
3590 // Use dev/ino to check if the files are the same, even when the names |
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|
3591 // are different (possible with links). Still need to compare the |
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changeset
|
3592 // name above, for when the file doesn't exist yet. |
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|
3593 // Problem: The dev/ino changes when a file is deleted (and created |
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|
3594 // again) and remains the same when renamed/moved. We don't want to |
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|
3595 // mch_stat() each buffer each time, that would be too slow. Get the |
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|
3596 // dev/ino again when they appear to match, but not when they appear |
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changeset
|
3597 // to be different: Could skip a buffer when it's actually the same |
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changeset
|
3598 // file. |
7 | 3599 if (buf_same_ino(buf, stp)) |
3600 { | |
3601 buf_setino(buf); | |
3602 if (buf_same_ino(buf, stp)) | |
3603 return FALSE; | |
3604 } | |
3605 } | |
3606 #endif | |
3607 return TRUE; | |
3608 } | |
3609 | |
3610 #if defined(UNIX) || defined(PROTO) | |
3611 /* | |
3612 * Set inode and device number for a buffer. | |
3613 * Must always be called when b_fname is changed!. | |
3614 */ | |
3615 void | |
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changeset
|
3616 buf_setino(buf_T *buf) |
7 | 3617 { |
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diff
changeset
|
3618 stat_T st; |
7 | 3619 |
3620 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0) | |
3621 { | |
1873 | 3622 buf->b_dev_valid = TRUE; |
7 | 3623 buf->b_dev = st.st_dev; |
3624 buf->b_ino = st.st_ino; | |
3625 } | |
3626 else | |
1873 | 3627 buf->b_dev_valid = FALSE; |
7 | 3628 } |
3629 | |
3630 /* | |
3631 * Return TRUE if dev/ino in buffer "buf" matches with "stp". | |
3632 */ | |
3633 static int | |
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changeset
|
3634 buf_same_ino( |
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changeset
|
3635 buf_T *buf, |
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changeset
|
3636 stat_T *stp) |
7 | 3637 { |
1873 | 3638 return (buf->b_dev_valid |
7 | 3639 && stp->st_dev == buf->b_dev |
3640 && stp->st_ino == buf->b_ino); | |
3641 } | |
3642 #endif | |
3643 | |
667 | 3644 /* |
3645 * Print info about the current buffer. | |
3646 */ | |
7 | 3647 void |
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|
3648 fileinfo( |
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|
3649 int fullname, // when non-zero print full path |
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changeset
|
3650 int shorthelp, |
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changeset
|
3651 int dont_truncate) |
7 | 3652 { |
3653 char_u *name; | |
3654 int n; | |
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|
3655 char *p; |
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changeset
|
3656 char *buffer; |
272 | 3657 size_t len; |
7 | 3658 |
16825
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changeset
|
3659 buffer = alloc(IOSIZE); |
7 | 3660 if (buffer == NULL) |
3661 return; | |
3662 | |
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|
3663 if (fullname > 1) // 2 CTRL-G: include buffer number |
7 | 3664 { |
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changeset
|
3665 vim_snprintf(buffer, IOSIZE, "buf %d: ", curbuf->b_fnum); |
7 | 3666 p = buffer + STRLEN(buffer); |
3667 } | |
3668 else | |
3669 p = buffer; | |
3670 | |
3671 *p++ = '"'; | |
3672 if (buf_spname(curbuf) != NULL) | |
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changeset
|
3673 vim_strncpy((char_u *)p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1); |
7 | 3674 else |
3675 { | |
3676 if (!fullname && curbuf->b_fname != NULL) | |
3677 name = curbuf->b_fname; | |
3678 else | |
3679 name = curbuf->b_ffname; | |
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changeset
|
3680 home_replace(shorthelp ? curbuf : NULL, name, (char_u *)p, |
7 | 3681 (int)(IOSIZE - (p - buffer)), TRUE); |
3682 } | |
3683 | |
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changeset
|
3684 vim_snprintf_add(buffer, IOSIZE, "\"%s%s%s%s%s%s", |
7 | 3685 curbufIsChanged() ? (shortmess(SHM_MOD) |
3686 ? " [+]" : _(" [Modified]")) : " ", | |
3687 (curbuf->b_flags & BF_NOTEDITED) | |
3688 #ifdef FEAT_QUICKFIX | |
3689 && !bt_dontwrite(curbuf) | |
3690 #endif | |
3691 ? _("[Not edited]") : "", | |
3692 (curbuf->b_flags & BF_NEW) | |
3693 #ifdef FEAT_QUICKFIX | |
3694 && !bt_dontwrite(curbuf) | |
3695 #endif | |
20828
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patch 8.2.0966: 'shortmess' flag "n" not used in two places
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diff
changeset
|
3696 ? new_file_message() : "", |
7 | 3697 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "", |
4795
8360a59aa04b
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4354
diff
changeset
|
3698 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]") |
7 | 3699 : _("[readonly]")) : "", |
3700 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK) | |
3701 || curbuf->b_p_ro) ? | |
3702 " " : ""); | |
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changeset
|
3703 // With 32 bit longs and more than 21,474,836 lines multiplying by 100 |
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parents:
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diff
changeset
|
3704 // causes an overflow, thus for large numbers divide instead. |
7 | 3705 if (curwin->w_cursor.lnum > 1000000L) |
3706 n = (int)(((long)curwin->w_cursor.lnum) / | |
3707 ((long)curbuf->b_ml.ml_line_count / 100L)); | |
3708 else | |
3709 n = (int)(((long)curwin->w_cursor.lnum * 100L) / | |
3710 (long)curbuf->b_ml.ml_line_count); | |
3711 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
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changeset
|
3712 vim_snprintf_add(buffer, IOSIZE, "%s", _(no_lines_msg)); |
7 | 3713 #ifdef FEAT_CMDL_INFO |
3714 else if (p_ru) | |
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changeset
|
3715 // Current line and column are already on the screen -- webb |
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changeset
|
3716 vim_snprintf_add(buffer, IOSIZE, |
14585
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Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3717 NGETTEXT("%ld line --%d%%--", "%ld lines --%d%%--", |
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patch 8.1.0306: plural messages are not translated properly
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parents:
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diff
changeset
|
3718 curbuf->b_ml.ml_line_count), |
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diff
changeset
|
3719 (long)curbuf->b_ml.ml_line_count, n); |
7 | 3720 #endif |
3721 else | |
3722 { | |
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changeset
|
3723 vim_snprintf_add(buffer, IOSIZE, |
7 | 3724 _("line %ld of %ld --%d%%-- col "), |
3725 (long)curwin->w_cursor.lnum, | |
3726 (long)curbuf->b_ml.ml_line_count, | |
3727 n); | |
3728 validate_virtcol(); | |
1869 | 3729 len = STRLEN(buffer); |
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changeset
|
3730 col_print((char_u *)buffer + len, IOSIZE - len, |
7 | 3731 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1); |
3732 } | |
3733 | |
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|
3734 (void)append_arg_number(curwin, (char_u *)buffer, IOSIZE, |
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|
3735 !shortmess(SHM_FILE)); |
7 | 3736 |
3737 if (dont_truncate) | |
3738 { | |
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|
3739 // Temporarily set msg_scroll to avoid the message being truncated. |
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changeset
|
3740 // First call msg_start() to get the message in the right place. |
7 | 3741 msg_start(); |
3742 n = msg_scroll; | |
3743 msg_scroll = TRUE; | |
3744 msg(buffer); | |
3745 msg_scroll = n; | |
3746 } | |
3747 else | |
3748 { | |
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changeset
|
3749 p = (char *)msg_trunc_attr(buffer, FALSE, 0); |
7 | 3750 if (restart_edit != 0 || (msg_scrolled && !need_wait_return)) |
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|
3751 // Need to repeat the message after redrawing when: |
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changeset
|
3752 // - When restart_edit is set (otherwise there will be a delay |
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|
3753 // before redrawing). |
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changeset
|
3754 // - When the screen was scrolled but there is no wait-return |
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|
3755 // prompt. |
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changeset
|
3756 set_keep_msg((char_u *)p, 0); |
7 | 3757 } |
3758 | |
3759 vim_free(buffer); | |
3760 } | |
3761 | |
3762 void | |
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changeset
|
3763 col_print( |
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changeset
|
3764 char_u *buf, |
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changeset
|
3765 size_t buflen, |
83861277e6a3
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changeset
|
3766 int col, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3767 int vcol) |
7 | 3768 { |
3769 if (col == vcol) | |
1869 | 3770 vim_snprintf((char *)buf, buflen, "%d", col); |
7 | 3771 else |
1869 | 3772 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol); |
7 | 3773 } |
3774 | |
3775 #if defined(FEAT_TITLE) || defined(PROTO) | |
3776 static char_u *lasttitle = NULL; | |
3777 static char_u *lasticon = NULL; | |
3778 | |
14087
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diff
changeset
|
3779 /* |
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changeset
|
3780 * Put the file name in the title bar and icon of the window. |
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diff
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|
3781 */ |
7 | 3782 void |
7817
83861277e6a3
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parents:
7799
diff
changeset
|
3783 maketitle(void) |
7 | 3784 { |
3785 char_u *p; | |
14087
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diff
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|
3786 char_u *title_str = NULL; |
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diff
changeset
|
3787 char_u *icon_str = NULL; |
7 | 3788 int maxlen = 0; |
3789 int len; | |
3790 int mustset; | |
3791 char_u buf[IOSIZE]; | |
3792 int off; | |
3793 | |
3794 if (!redrawing()) | |
3795 { | |
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diff
changeset
|
3796 // Postpone updating the title when 'lazyredraw' is set. |
7 | 3797 need_maketitle = TRUE; |
3798 return; | |
3799 } | |
3800 | |
3801 need_maketitle = FALSE; | |
2403
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Fix: when resetting both 'title' and 'icon' the title would be set after a
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2394
diff
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|
3802 if (!p_title && !p_icon && lasttitle == NULL && lasticon == NULL) |
14087
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diff
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|
3803 return; // nothing to do |
7 | 3804 |
3805 if (p_title) | |
3806 { | |
3807 if (p_titlelen > 0) | |
3808 { | |
3809 maxlen = p_titlelen * Columns / 100; | |
3810 if (maxlen < 10) | |
3811 maxlen = 10; | |
3812 } | |
3813 | |
14087
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diff
changeset
|
3814 title_str = buf; |
7 | 3815 if (*p_titlestring != NUL) |
3816 { | |
3817 #ifdef FEAT_STL_OPT | |
771 | 3818 if (stl_syntax & STL_IN_TITLE) |
3819 { | |
3820 int use_sandbox = FALSE; | |
18949
5c405689da3e
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3821 int called_emsg_before = called_emsg; |
675 | 3822 |
3823 # ifdef FEAT_EVAL | |
771 | 3824 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0); |
675 | 3825 # endif |
14087
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diff
changeset
|
3826 build_stl_str_hl(curwin, title_str, sizeof(buf), |
675 | 3827 p_titlestring, use_sandbox, |
681 | 3828 0, maxlen, NULL, NULL); |
18949
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18886
diff
changeset
|
3829 if (called_emsg > called_emsg_before) |
771 | 3830 set_string_option_direct((char_u *)"titlestring", -1, |
3831 (char_u *)"", OPT_FREE, SID_ERROR); | |
3832 } | |
7 | 3833 else |
3834 #endif | |
14087
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diff
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|
3835 title_str = p_titlestring; |
7 | 3836 } |
3837 else | |
3838 { | |
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diff
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|
3839 // format: "fname + (path) (1 of 2) - VIM" |
7 | 3840 |
3780 | 3841 #define SPACE_FOR_FNAME (IOSIZE - 100) |
3842 #define SPACE_FOR_DIR (IOSIZE - 20) | |
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|
3843 #define SPACE_FOR_ARGNR (IOSIZE - 10) // at least room for " - VIM" |
7 | 3844 if (curbuf->b_fname == NULL) |
3780 | 3845 vim_strncpy(buf, (char_u *)_("[No Name]"), SPACE_FOR_FNAME); |
11772
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|
3846 #ifdef FEAT_TERMINAL |
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|
3847 else if (curbuf->b_term != NULL) |
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|
3848 { |
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|
3849 vim_strncpy(buf, term_get_status_text(curbuf->b_term), |
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|
3850 SPACE_FOR_FNAME); |
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|
3851 } |
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|
3852 #endif |
7 | 3853 else |
3854 { | |
3855 p = transstr(gettail(curbuf->b_fname)); | |
3780 | 3856 vim_strncpy(buf, p, SPACE_FOR_FNAME); |
7 | 3857 vim_free(p); |
3858 } | |
3859 | |
11772
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|
3860 #ifdef FEAT_TERMINAL |
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3861 if (curbuf->b_term == NULL) |
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|
3862 #endif |
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|
3863 switch (bufIsChanged(curbuf) |
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|
3864 + (curbuf->b_p_ro * 2) |
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|
3865 + (!curbuf->b_p_ma * 4)) |
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|
3866 { |
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|
3867 case 1: STRCAT(buf, " +"); break; |
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|
3868 case 2: STRCAT(buf, " ="); break; |
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|
3869 case 3: STRCAT(buf, " =+"); break; |
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|
3870 case 4: |
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|
3871 case 6: STRCAT(buf, " -"); break; |
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3872 case 5: |
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|
3873 case 7: STRCAT(buf, " -+"); break; |
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|
3874 } |
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|
3875 |
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|
3876 if (curbuf->b_fname != NULL |
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|
3877 #ifdef FEAT_TERMINAL |
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|
3878 && curbuf->b_term == NULL |
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|
3879 #endif |
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|
3880 ) |
7 | 3881 { |
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diff
changeset
|
3882 // Get path of file, replace home dir with ~ |
7 | 3883 off = (int)STRLEN(buf); |
3884 buf[off++] = ' '; | |
3885 buf[off++] = '('; | |
3886 home_replace(curbuf, curbuf->b_ffname, | |
3780 | 3887 buf + off, SPACE_FOR_DIR - off, TRUE); |
7 | 3888 #ifdef BACKSLASH_IN_FILENAME |
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parents:
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diff
changeset
|
3889 // avoid "c:/name" to be reduced to "c" |
7 | 3890 if (isalpha(buf[off]) && buf[off + 1] == ':') |
3891 off += 2; | |
3892 #endif | |
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|
3893 // remove the file name |
39 | 3894 p = gettail_sep(buf + off); |
7 | 3895 if (p == buf + off) |
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|
3896 { |
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|
3897 // must be a help buffer |
11772
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diff
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|
3898 vim_strncpy(buf + off, (char_u *)_("help"), |
3780 | 3899 (size_t)(SPACE_FOR_DIR - off - 1)); |
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|
3900 } |
7 | 3901 else |
3902 *p = NUL; | |
39 | 3903 |
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|
3904 // Translate unprintable chars and concatenate. Keep some |
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|
3905 // room for the server name. When there is no room (very long |
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|
3906 // file name) use (...). |
3780 | 3907 if (off < SPACE_FOR_DIR) |
3908 { | |
3909 p = transstr(buf + off); | |
3910 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off)); | |
3911 vim_free(p); | |
3912 } | |
3913 else | |
3914 { | |
3915 vim_strncpy(buf + off, (char_u *)"...", | |
3916 (size_t)(SPACE_FOR_ARGNR - off)); | |
3917 } | |
7 | 3918 STRCAT(buf, ")"); |
3919 } | |
3920 | |
3780 | 3921 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE); |
7 | 3922 |
3923 #if defined(FEAT_CLIENTSERVER) | |
3924 if (serverName != NULL) | |
3925 { | |
3926 STRCAT(buf, " - "); | |
2768 | 3927 vim_strcat(buf, serverName, IOSIZE); |
7 | 3928 } |
3929 else | |
3930 #endif | |
3931 STRCAT(buf, " - VIM"); | |
3932 | |
3933 if (maxlen > 0) | |
3934 { | |
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|
3935 // make it shorter by removing a bit in the middle |
3277 | 3936 if (vim_strsize(buf) > maxlen) |
3937 trunc_string(buf, buf, maxlen, IOSIZE); | |
7 | 3938 } |
3939 } | |
3940 } | |
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|
3941 mustset = value_changed(title_str, &lasttitle); |
7 | 3942 |
3943 if (p_icon) | |
3944 { | |
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|
3945 icon_str = buf; |
7 | 3946 if (*p_iconstring != NUL) |
3947 { | |
3948 #ifdef FEAT_STL_OPT | |
771 | 3949 if (stl_syntax & STL_IN_ICON) |
3950 { | |
3951 int use_sandbox = FALSE; | |
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patch 8.2.0035: saving and restoring called_emsg is clumsy
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diff
changeset
|
3952 int called_emsg_before = called_emsg; |
675 | 3953 |
3954 # ifdef FEAT_EVAL | |
771 | 3955 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0); |
675 | 3956 # endif |
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changeset
|
3957 build_stl_str_hl(curwin, icon_str, sizeof(buf), |
675 | 3958 p_iconstring, use_sandbox, |
681 | 3959 0, 0, NULL, NULL); |
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|
3960 if (called_emsg > called_emsg_before) |
771 | 3961 set_string_option_direct((char_u *)"iconstring", -1, |
3962 (char_u *)"", OPT_FREE, SID_ERROR); | |
3963 } | |
7 | 3964 else |
3965 #endif | |
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|
3966 icon_str = p_iconstring; |
7 | 3967 } |
3968 else | |
3969 { | |
3970 if (buf_spname(curbuf) != NULL) | |
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|
3971 p = buf_spname(curbuf); |
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|
3972 else // use file name only in icon |
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|
3973 p = gettail(curbuf->b_ffname); |
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|
3974 *icon_str = NUL; |
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|
3975 // Truncate name at 100 bytes. |
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|
3976 len = (int)STRLEN(p); |
7 | 3977 if (len > 100) |
3978 { | |
3979 len -= 100; | |
3980 if (has_mbyte) | |
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|
3981 len += (*mb_tail_off)(p, p + len) + 1; |
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|
3982 p += len; |
7 | 3983 } |
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|
3984 STRCPY(icon_str, p); |
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|
3985 trans_characters(icon_str, IOSIZE); |
7 | 3986 } |
3987 } | |
3988 | |
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changeset
|
3989 mustset |= value_changed(icon_str, &lasticon); |
7 | 3990 |
3991 if (mustset) | |
3992 resettitle(); | |
3993 } | |
3994 | |
3995 /* | |
3996 * Used for title and icon: Check if "str" differs from "*last". Set "*last" | |
3997 * from "str" if it does. | |
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|
3998 * Return TRUE if resettitle() is to be called. |
7 | 3999 */ |
4000 static int | |
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|
4001 value_changed(char_u *str, char_u **last) |
7 | 4002 { |
4003 if ((str == NULL) != (*last == NULL) | |
4004 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0)) | |
4005 { | |
4006 vim_free(*last); | |
4007 if (str == NULL) | |
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|
4008 { |
7 | 4009 *last = NULL; |
14479
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changeset
|
4010 mch_restore_title( |
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changeset
|
4011 last == &lasttitle ? SAVE_RESTORE_TITLE : SAVE_RESTORE_ICON); |
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|
4012 } |
7 | 4013 else |
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|
4014 { |
7 | 4015 *last = vim_strsave(str); |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4016 return TRUE; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4017 } |
7 | 4018 } |
4019 return FALSE; | |
4020 } | |
4021 | |
4022 /* | |
4023 * Put current window title back (used after calling a shell) | |
4024 */ | |
4025 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4026 resettitle(void) |
7 | 4027 { |
4028 mch_settitle(lasttitle, lasticon); | |
4029 } | |
358 | 4030 |
4031 # if defined(EXITFREE) || defined(PROTO) | |
4032 void | |
7817
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4033 free_titles(void) |
358 | 4034 { |
4035 vim_free(lasttitle); | |
4036 vim_free(lasticon); | |
4037 } | |
4038 # endif | |
4039 | |
18757
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patch 8.1.2368: using old C style comments
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diff
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|
4040 #endif // FEAT_TITLE |
7 | 4041 |
686 | 4042 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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|
4043 |
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|
4044 /* |
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|
4045 * Used for building in the status line. |
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|
4046 */ |
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|
4047 typedef struct |
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|
4048 { |
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|
4049 char_u *stl_start; |
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diff
changeset
|
4050 int stl_minwid; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4051 int stl_maxwid; |
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diff
changeset
|
4052 enum { |
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4053 Normal, |
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diff
changeset
|
4054 Empty, |
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diff
changeset
|
4055 Group, |
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|
4056 Middle, |
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|
4057 Highlight, |
92a100fc5e17
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diff
changeset
|
4058 TabPage, |
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changeset
|
4059 Trunc |
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diff
changeset
|
4060 } stl_type; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4061 } stl_item_T; |
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|
4062 |
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|
4063 static size_t stl_items_len = 20; // Initial value, grows as needed. |
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|
4064 static stl_item_T *stl_items = NULL; |
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|
4065 static int *stl_groupitem = NULL; |
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|
4066 static stl_hlrec_T *stl_hltab = NULL; |
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|
4067 static stl_hlrec_T *stl_tabtab = NULL; |
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changeset
|
4068 |
7 | 4069 /* |
675 | 4070 * Build a string from the status line items in "fmt". |
7 | 4071 * Return length of string in screen cells. |
4072 * | |
675 | 4073 * Normally works for window "wp", except when working for 'tabline' then it |
4074 * is "curwin". | |
4075 * | |
7 | 4076 * Items are drawn interspersed with the text that surrounds it |
4077 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation | |
4078 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional | |
4079 * | |
4080 * If maxwidth is not zero, the string will be filled at any middle marker | |
4081 * or truncated if too long, fillchar is used for all whitespace. | |
4082 */ | |
4083 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4084 build_stl_str_hl( |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
4085 win_T *wp, |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
4086 char_u *out, // buffer to write into != NameBuff |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
4087 size_t outlen, // length of out[] |
7817
83861277e6a3
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diff
changeset
|
4088 char_u *fmt, |
18757
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diff
changeset
|
4089 int use_sandbox UNUSED, // "fmt" was set insecurely, use sandbox |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4090 int fillchar, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4091 int maxwidth, |
22721
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changeset
|
4092 stl_hlrec_T **hltab, // return: HL attributes (can be NULL) |
92a100fc5e17
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|
4093 stl_hlrec_T **tabtab) // return: tab page nrs (can be NULL) |
7 | 4094 { |
15557
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|
4095 linenr_T lnum; |
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changeset
|
4096 size_t len; |
7 | 4097 char_u *p; |
4098 char_u *s; | |
4099 char_u *t; | |
4333 | 4100 int byteval; |
7 | 4101 #ifdef FEAT_EVAL |
12387
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4102 win_T *save_curwin; |
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patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
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12267
diff
changeset
|
4103 buf_T *save_curbuf; |
18746
64eea864dff6
patch 8.1.2363: ml_get error when accessing Visual area in 'statusline'
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
4104 int save_VIsual_active; |
7 | 4105 #endif |
4106 int empty_line; | |
4107 colnr_T virtcol; | |
4108 long l; | |
4109 long n; | |
4110 int prevchar_isflag; | |
4111 int prevchar_isitem; | |
4112 int itemisflag; | |
4113 int fillable; | |
4114 char_u *str; | |
4115 long num; | |
4116 int width; | |
4117 int itemcnt; | |
4118 int curitem; | |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4119 int group_end_userhl; |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4120 int group_start_userhl; |
7 | 4121 int groupdepth; |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
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24055
diff
changeset
|
4122 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
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|
4123 int evaldepth; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
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diff
changeset
|
4124 #endif |
7 | 4125 int minwid; |
4126 int maxwid; | |
4127 int zeropad; | |
4128 char_u base; | |
4129 char_u opt; | |
4130 #define TMPLEN 70 | |
16740
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patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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|
4131 char_u buf_tmp[TMPLEN]; |
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|
4132 char_u win_tmp[TMPLEN]; |
678 | 4133 char_u *usefmt = fmt; |
22721
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|
4134 stl_hlrec_T *sp; |
12387
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patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
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12267
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changeset
|
4135 int save_must_redraw = must_redraw; |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4136 int save_redr_type = curwin->w_redr_type; |
678 | 4137 |
22721
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|
4138 if (stl_items == NULL) |
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|
4139 { |
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|
4140 stl_items = ALLOC_MULT(stl_item_T, stl_items_len); |
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|
4141 stl_groupitem = ALLOC_MULT(int, stl_items_len); |
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|
4142 stl_hltab = ALLOC_MULT(stl_hlrec_T, stl_items_len); |
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|
4143 stl_tabtab = ALLOC_MULT(stl_hlrec_T, stl_items_len); |
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|
4144 } |
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|
4145 |
678 | 4146 #ifdef FEAT_EVAL |
4147 /* | |
4148 * When the format starts with "%!" then evaluate it as an expression and | |
4149 * use the result as the actual format string. | |
4150 */ | |
4151 if (fmt[0] == '%' && fmt[1] == '!') | |
4152 { | |
16740
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|
4153 typval_T tv; |
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|
4154 |
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|
4155 tv.v_type = VAR_NUMBER; |
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|
4156 tv.vval.v_number = wp->w_id; |
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|
4157 set_var((char_u *)"g:statusline_winid", &tv, FALSE); |
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|
4158 |
20996
3af71cbcfdbe
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diff
changeset
|
4159 usefmt = eval_to_string_safe(fmt + 2, use_sandbox); |
678 | 4160 if (usefmt == NULL) |
943 | 4161 usefmt = fmt; |
16740
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4162 |
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|
4163 do_unlet((char_u *)"g:statusline_winid", TRUE); |
678 | 4164 } |
4165 #endif | |
7 | 4166 |
4167 if (fillchar == 0) | |
4168 fillchar = ' '; | |
819 | 4169 |
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|
4170 // The cursor in windows other than the current one isn't always |
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|
4171 // up-to-date, esp. because of autocommands and timers. |
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|
4172 lnum = wp->w_cursor.lnum; |
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|
4173 if (lnum > wp->w_buffer->b_ml.ml_line_count) |
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4174 { |
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|
4175 lnum = wp->w_buffer->b_ml.ml_line_count; |
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|
4176 wp->w_cursor.lnum = lnum; |
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4177 } |
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4178 |
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|
4179 // Get line & check if empty (cursorpos will show "0-1"). Note that |
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|
4180 // p will become invalid when getting another buffer line. |
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changeset
|
4181 p = ml_get_buf(wp->w_buffer, lnum, FALSE); |
4333 | 4182 empty_line = (*p == NUL); |
4183 | |
15557
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|
4184 // Get the byte value now, in case we need it below. This is more efficient |
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|
4185 // than making a copy of the line. |
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|
4186 len = STRLEN(p); |
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|
4187 if (wp->w_cursor.col > (colnr_T)len) |
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4188 { |
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changeset
|
4189 // Line may have changed since checking the cursor column, or the lnum |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4190 // was adjusted above. |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4191 wp->w_cursor.col = (colnr_T)len; |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4192 wp->w_cursor.coladd = 0; |
4333 | 4193 byteval = 0; |
15557
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4194 } |
4333 | 4195 else |
4196 byteval = (*mb_ptr2char)(p + wp->w_cursor.col); | |
7 | 4197 |
4198 groupdepth = 0; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4199 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4200 evaldepth = 0; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4201 #endif |
7 | 4202 p = out; |
4203 curitem = 0; | |
4204 prevchar_isflag = TRUE; | |
4205 prevchar_isitem = FALSE; | |
678 | 4206 for (s = usefmt; *s; ) |
7 | 4207 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4208 if (curitem == (int)stl_items_len) |
2704 | 4209 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4210 size_t new_len = stl_items_len * 3 / 2; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4211 stl_item_T *new_items; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4212 int *new_groupitem; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4213 stl_hlrec_T *new_hlrec; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4214 |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4215 new_items = vim_realloc(stl_items, sizeof(stl_item_T) * new_len); |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4216 if (new_items == NULL) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4217 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4218 stl_items = new_items; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4219 new_groupitem = vim_realloc(stl_groupitem, sizeof(int) * new_len); |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4220 if (new_groupitem == NULL) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4221 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4222 stl_groupitem = new_groupitem; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4223 new_hlrec = vim_realloc(stl_hltab, sizeof(stl_hlrec_T) * new_len); |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4224 if (new_hlrec == NULL) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4225 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4226 stl_hltab = new_hlrec; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4227 new_hlrec = vim_realloc(stl_tabtab, sizeof(stl_hlrec_T) * new_len); |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4228 if (new_hlrec == NULL) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4229 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4230 stl_tabtab = new_hlrec; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4231 stl_items_len = new_len; |
2704 | 4232 } |
4233 | |
7 | 4234 if (*s != NUL && *s != '%') |
4235 prevchar_isflag = prevchar_isitem = FALSE; | |
4236 | |
4237 /* | |
4238 * Handle up to the next '%' or the end. | |
4239 */ | |
4240 while (*s != NUL && *s != '%' && p + 1 < out + outlen) | |
4241 *p++ = *s++; | |
4242 if (*s == NUL || p + 1 >= out + outlen) | |
4243 break; | |
4244 | |
4245 /* | |
4246 * Handle one '%' item. | |
4247 */ | |
4248 s++; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4249 if (*s == NUL) // ignore trailing % |
2694 | 4250 break; |
7 | 4251 if (*s == '%') |
4252 { | |
4253 if (p + 1 >= out + outlen) | |
4254 break; | |
4255 *p++ = *s++; | |
4256 prevchar_isflag = prevchar_isitem = FALSE; | |
4257 continue; | |
4258 } | |
4259 if (*s == STL_MIDDLEMARK) | |
4260 { | |
4261 s++; | |
4262 if (groupdepth > 0) | |
4263 continue; | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4264 stl_items[curitem].stl_type = Middle; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4265 stl_items[curitem++].stl_start = p; |
7 | 4266 continue; |
4267 } | |
4268 if (*s == STL_TRUNCMARK) | |
4269 { | |
4270 s++; | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4271 stl_items[curitem].stl_type = Trunc; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4272 stl_items[curitem++].stl_start = p; |
7 | 4273 continue; |
4274 } | |
4275 if (*s == ')') | |
4276 { | |
4277 s++; | |
4278 if (groupdepth < 1) | |
4279 continue; | |
4280 groupdepth--; | |
4281 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4282 t = stl_items[stl_groupitem[groupdepth]].stl_start; |
7 | 4283 *p = NUL; |
4284 l = vim_strsize(t); | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4285 if (curitem > stl_groupitem[groupdepth] + 1 |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4286 && stl_items[stl_groupitem[groupdepth]].stl_minwid == 0) |
7 | 4287 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4288 // remove group if all items are empty and highlight group |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4289 // doesn't change |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4290 group_start_userhl = group_end_userhl = 0; |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4291 for (n = stl_groupitem[groupdepth] - 1; n >= 0; n--) |
12684
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4292 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4293 if (stl_items[n].stl_type == Highlight) |
12684
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4294 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4295 group_start_userhl = group_end_userhl = |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4296 stl_items[n].stl_minwid; |
12684
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4297 break; |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4298 } |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4299 } |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4300 for (n = stl_groupitem[groupdepth] + 1; n < curitem; n++) |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4301 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4302 if (stl_items[n].stl_type == Normal) |
7 | 4303 break; |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4304 if (stl_items[n].stl_type == Highlight) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4305 group_end_userhl = stl_items[n].stl_minwid; |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4306 } |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4307 if (n == curitem && group_start_userhl == group_end_userhl) |
7 | 4308 { |
21417
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4309 // empty group |
7 | 4310 p = t; |
4311 l = 0; | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4312 for (n = stl_groupitem[groupdepth] + 1; n < curitem; n++) |
21417
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4313 { |
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4314 // do not use the highlighting from the removed group |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4315 if (stl_items[n].stl_type == Highlight) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4316 stl_items[n].stl_type = Empty; |
21417
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4317 // adjust the start position of TabPage to the next |
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4318 // item position |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4319 if (stl_items[n].stl_type == TabPage) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4320 stl_items[n].stl_start = p; |
21417
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4321 } |
7 | 4322 } |
4323 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4324 if (l > stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4325 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4326 // truncate, remove n bytes of text at the start |
7 | 4327 if (has_mbyte) |
4328 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4329 // Find the first character that should be included. |
7 | 4330 n = 0; |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4331 while (l >= stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4332 { |
4333 l -= ptr2cells(t + n); | |
474 | 4334 n += (*mb_ptr2len)(t + n); |
7 | 4335 } |
4336 } | |
4337 else | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4338 n = (long)(p - t) - stl_items[stl_groupitem[groupdepth]] |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4339 .stl_maxwid + 1; |
7 | 4340 |
4341 *t = '<'; | |
1869 | 4342 mch_memmove(t + 1, t + n, (size_t)(p - (t + n))); |
7 | 4343 p = p - n + 1; |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4344 |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4345 // Fill up space left over by half a double-wide char. |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4346 while (++l < stl_items[stl_groupitem[groupdepth]].stl_minwid) |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4347 MB_CHAR2BYTES(fillchar, p); |
7 | 4348 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4349 // correct the start of the items for the truncation |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4350 for (l = stl_groupitem[groupdepth] + 1; l < curitem; l++) |
7 | 4351 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4352 stl_items[l].stl_start -= n; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4353 if (stl_items[l].stl_start < t) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4354 stl_items[l].stl_start = t; |
7 | 4355 } |
4356 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4357 else if (abs(stl_items[stl_groupitem[groupdepth]].stl_minwid) > l) |
7 | 4358 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4359 // fill |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4360 n = stl_items[stl_groupitem[groupdepth]].stl_minwid; |
7 | 4361 if (n < 0) |
4362 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4363 // fill by appending characters |
7 | 4364 n = 0 - n; |
4365 while (l++ < n && p + 1 < out + outlen) | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4366 MB_CHAR2BYTES(fillchar, p); |
7 | 4367 } |
4368 else | |
4369 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4370 // fill by inserting characters |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4371 l = (n - l) * MB_CHAR2LEN(fillchar); |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4372 mch_memmove(t + l, t, (size_t)(p - t)); |
7 | 4373 if (p + l >= out + outlen) |
835 | 4374 l = (long)((out + outlen) - p - 1); |
7 | 4375 p += l; |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4376 for (n = stl_groupitem[groupdepth] + 1; n < curitem; n++) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4377 stl_items[n].stl_start += l; |
7 | 4378 for ( ; l > 0; l--) |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4379 MB_CHAR2BYTES(fillchar, t); |
7 | 4380 } |
4381 } | |
4382 continue; | |
4383 } | |
4384 minwid = 0; | |
4385 maxwid = 9999; | |
4386 zeropad = FALSE; | |
4387 l = 1; | |
4388 if (*s == '0') | |
4389 { | |
4390 s++; | |
4391 zeropad = TRUE; | |
4392 } | |
4393 if (*s == '-') | |
4394 { | |
4395 s++; | |
4396 l = -1; | |
4397 } | |
4398 if (VIM_ISDIGIT(*s)) | |
4399 { | |
4400 minwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4401 if (minwid < 0) // overflow |
7 | 4402 minwid = 0; |
4403 } | |
678 | 4404 if (*s == STL_USER_HL) |
7 | 4405 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4406 stl_items[curitem].stl_type = Highlight; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4407 stl_items[curitem].stl_start = p; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4408 stl_items[curitem].stl_minwid = minwid > 9 ? 1 : minwid; |
7 | 4409 s++; |
4410 curitem++; | |
4411 continue; | |
4412 } | |
681 | 4413 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR) |
4414 { | |
4415 if (*s == STL_TABCLOSENR) | |
4416 { | |
4417 if (minwid == 0) | |
4418 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4419 // %X ends the close label, go back to the previously |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4420 // define tab label nr. |
681 | 4421 for (n = curitem - 1; n >= 0; --n) |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4422 if (stl_items[n].stl_type == TabPage |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4423 && stl_items[n].stl_minwid >= 0) |
681 | 4424 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4425 minwid = stl_items[n].stl_minwid; |
681 | 4426 break; |
4427 } | |
4428 } | |
4429 else | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4430 // close nrs are stored as negative values |
681 | 4431 minwid = - minwid; |
4432 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4433 stl_items[curitem].stl_type = TabPage; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4434 stl_items[curitem].stl_start = p; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4435 stl_items[curitem].stl_minwid = minwid; |
681 | 4436 s++; |
4437 curitem++; | |
4438 continue; | |
4439 } | |
7 | 4440 if (*s == '.') |
4441 { | |
4442 s++; | |
4443 if (VIM_ISDIGIT(*s)) | |
4444 { | |
4445 maxwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4446 if (maxwid <= 0) // overflow |
7 | 4447 maxwid = 50; |
4448 } | |
4449 } | |
4450 minwid = (minwid > 50 ? 50 : minwid) * l; | |
4451 if (*s == '(') | |
4452 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4453 stl_groupitem[groupdepth++] = curitem; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4454 stl_items[curitem].stl_type = Group; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4455 stl_items[curitem].stl_start = p; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4456 stl_items[curitem].stl_minwid = minwid; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4457 stl_items[curitem].stl_maxwid = maxwid; |
7 | 4458 s++; |
4459 curitem++; | |
4460 continue; | |
4461 } | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4462 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4463 // Denotes end of expanded %{} block |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4464 if (*s == '}' && evaldepth > 0) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4465 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4466 s++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4467 evaldepth--; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4468 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4469 } |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4470 #endif |
7 | 4471 if (vim_strchr(STL_ALL, *s) == NULL) |
4472 { | |
4473 s++; | |
4474 continue; | |
4475 } | |
4476 opt = *s++; | |
4477 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4478 // OK - now for the real work |
7 | 4479 base = 'D'; |
4480 itemisflag = FALSE; | |
4481 fillable = TRUE; | |
4482 num = -1; | |
4483 str = NULL; | |
4484 switch (opt) | |
4485 { | |
4486 case STL_FILEPATH: | |
4487 case STL_FULLPATH: | |
4488 case STL_FILENAME: | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4489 fillable = FALSE; // don't change ' ' to fillchar |
7 | 4490 if (buf_spname(wp->w_buffer) != NULL) |
3839 | 4491 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1); |
7 | 4492 else |
4493 { | |
4494 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname | |
667 | 4495 : wp->w_buffer->b_fname; |
7 | 4496 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE); |
4497 } | |
4498 trans_characters(NameBuff, MAXPATHL); | |
4499 if (opt != STL_FILENAME) | |
4500 str = NameBuff; | |
4501 else | |
4502 str = gettail(NameBuff); | |
4503 break; | |
4504 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4505 case STL_VIM_EXPR: // '{' |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4506 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4507 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4508 char_u *block_start = s - 1; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4509 #endif |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4510 int reevaluate = (*s == '%'); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4511 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4512 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4513 s++; |
7 | 4514 itemisflag = TRUE; |
4515 t = p; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4516 while ((*s != '}' || (reevaluate && s[-1] != '%')) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4517 && *s != NUL && p + 1 < out + outlen) |
7 | 4518 *p++ = *s++; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4519 if (*s != '}') // missing '}' or out of space |
7 | 4520 break; |
4521 s++; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4522 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4523 p[-1] = 0; // remove the % at the end of %{% expr %} |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4524 else |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4525 *p = 0; |
7 | 4526 p = t; |
4527 #ifdef FEAT_EVAL | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4528 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4529 "%d", curbuf->b_fnum); |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4530 set_internal_string_var((char_u *)"g:actual_curbuf", buf_tmp); |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4531 vim_snprintf((char *)win_tmp, sizeof(win_tmp), "%d", curwin->w_id); |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4532 set_internal_string_var((char_u *)"g:actual_curwin", win_tmp); |
7 | 4533 |
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
|
4534 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
|
4535 save_curwin = curwin; |
18746
64eea864dff6
patch 8.1.2363: ml_get error when accessing Visual area in 'statusline'
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
4536 save_VIsual_active = VIsual_active; |
7 | 4537 curwin = wp; |
4538 curbuf = wp->w_buffer; | |
18746
64eea864dff6
patch 8.1.2363: ml_get error when accessing Visual area in 'statusline'
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
4539 // Visual mode is only valid in the current window. |
64eea864dff6
patch 8.1.2363: ml_get error when accessing Visual area in 'statusline'
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
4540 if (curwin != save_curwin) |
64eea864dff6
patch 8.1.2363: ml_get error when accessing Visual area in 'statusline'
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
4541 VIsual_active = FALSE; |
7 | 4542 |
20996
3af71cbcfdbe
patch 8.2.1049: Vim9: leaking memory when using continuation line
Bram Moolenaar <Bram@vim.org>
parents:
20828
diff
changeset
|
4543 str = eval_to_string_safe(p, use_sandbox); |
7 | 4544 |
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
|
4545 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
|
4546 curbuf = save_curbuf; |
18746
64eea864dff6
patch 8.1.2363: ml_get error when accessing Visual area in 'statusline'
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
4547 VIsual_active = save_VIsual_active; |
145 | 4548 do_unlet((char_u *)"g:actual_curbuf", TRUE); |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4549 do_unlet((char_u *)"g:actual_curwin", TRUE); |
7 | 4550 |
4551 if (str != NULL && *str != 0) | |
4552 { | |
4553 if (*skipdigits(str) == NUL) | |
4554 { | |
4555 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
|
4556 VIM_CLEAR(str); |
7 | 4557 itemisflag = FALSE; |
4558 } | |
4559 } | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4560 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4561 // If the output of the expression needs to be evaluated |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4562 // replace the %{} block with the result of evaluation |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4563 if (reevaluate && str != NULL && *str != 0 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4564 && strchr((const char *)str, '%') != NULL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4565 && evaldepth < MAX_STL_EVAL_DEPTH) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4566 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4567 size_t parsed_usefmt = (size_t)(block_start - usefmt); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4568 size_t str_length = strlen((const char *)str); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4569 size_t fmt_length = strlen((const char *)s); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4570 size_t new_fmt_len = parsed_usefmt |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4571 + str_length + fmt_length + 3; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4572 char_u *new_fmt = (char_u *)alloc(new_fmt_len * sizeof(char_u)); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4573 char_u *new_fmt_p = new_fmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4574 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4575 new_fmt_p = (char_u *)memcpy(new_fmt_p, usefmt, parsed_usefmt) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4576 + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4577 new_fmt_p = (char_u *)memcpy(new_fmt_p , str, str_length) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4578 + str_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4579 new_fmt_p = (char_u *)memcpy(new_fmt_p, "%}", 2) + 2; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4580 new_fmt_p = (char_u *)memcpy(new_fmt_p , s, fmt_length) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4581 + fmt_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4582 *new_fmt_p = 0; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4583 new_fmt_p = NULL; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4584 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4585 if (usefmt != fmt) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4586 vim_free(usefmt); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4587 VIM_CLEAR(str); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4588 usefmt = new_fmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4589 s = usefmt + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4590 evaldepth++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4591 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4592 } |
7 | 4593 #endif |
4594 break; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4595 } |
7 | 4596 case STL_LINE: |
4597 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) | |
4598 ? 0L : (long)(wp->w_cursor.lnum); | |
4599 break; | |
4600 | |
4601 case STL_NUMLINES: | |
4602 num = wp->w_buffer->b_ml.ml_line_count; | |
4603 break; | |
4604 | |
4605 case STL_COLUMN: | |
4606 num = !(State & INSERT) && empty_line | |
4607 ? 0 : (int)wp->w_cursor.col + 1; | |
4608 break; | |
4609 | |
4610 case STL_VIRTCOL: | |
4611 case STL_VIRTCOL_ALT: | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4612 // In list mode virtcol needs to be recomputed |
7 | 4613 virtcol = wp->w_virtcol; |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23869
diff
changeset
|
4614 if (wp->w_p_list && wp->w_lcs_chars.tab1 == NUL) |
7 | 4615 { |
4616 wp->w_p_list = FALSE; | |
4617 getvcol(wp, &wp->w_cursor, NULL, &virtcol, NULL); | |
4618 wp->w_p_list = TRUE; | |
4619 } | |
4620 ++virtcol; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4621 // Don't display %V if it's the same as %c. |
7 | 4622 if (opt == STL_VIRTCOL_ALT |
4623 && (virtcol == (colnr_T)(!(State & INSERT) && empty_line | |
4624 ? 0 : (int)wp->w_cursor.col + 1))) | |
4625 break; | |
4626 num = (long)virtcol; | |
4627 break; | |
4628 | |
4629 case STL_PERCENTAGE: | |
4630 num = (int)(((long)wp->w_cursor.lnum * 100L) / | |
4631 (long)wp->w_buffer->b_ml.ml_line_count); | |
4632 break; | |
4633 | |
4634 case STL_ALTPERCENT: | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4635 str = buf_tmp; |
1869 | 4636 get_rel_pos(wp, str, TMPLEN); |
7 | 4637 break; |
4638 | |
4639 case STL_ARGLISTSTAT: | |
4640 fillable = FALSE; | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4641 buf_tmp[0] = 0; |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4642 if (append_arg_number(wp, buf_tmp, (int)sizeof(buf_tmp), FALSE)) |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4643 str = buf_tmp; |
7 | 4644 break; |
4645 | |
4646 case STL_KEYMAP: | |
4647 fillable = FALSE; | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4648 if (get_keymap_str(wp, (char_u *)"<%s>", buf_tmp, TMPLEN)) |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4649 str = buf_tmp; |
7 | 4650 break; |
4651 case STL_PAGENUM: | |
706 | 4652 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE) |
686 | 4653 num = printer_page_num; |
7 | 4654 #else |
4655 num = 0; | |
4656 #endif | |
4657 break; | |
4658 | |
4659 case STL_BUFNO: | |
4660 num = wp->w_buffer->b_fnum; | |
4661 break; | |
4662 | |
4663 case STL_OFFSET_X: | |
4664 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4665 // FALLTHROUGH |
7 | 4666 case STL_OFFSET: |
4667 #ifdef FEAT_BYTEOFF | |
4668 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL); | |
4669 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) || l < 0 ? | |
4670 0L : l + 1 + (!(State & INSERT) && empty_line ? | |
4671 0 : (int)wp->w_cursor.col); | |
4672 #endif | |
4673 break; | |
4674 | |
4675 case STL_BYTEVAL_X: | |
4676 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4677 // FALLTHROUGH |
7 | 4678 case STL_BYTEVAL: |
4333 | 4679 num = byteval; |
7 | 4680 if (num == NL) |
4681 num = 0; | |
4682 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC) | |
4683 num = NL; | |
4684 break; | |
4685 | |
4686 case STL_ROFLAG: | |
4687 case STL_ROFLAG_ALT: | |
4688 itemisflag = TRUE; | |
4689 if (wp->w_buffer->b_p_ro) | |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
4690 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]")); |
7 | 4691 break; |
4692 | |
4693 case STL_HELPFLAG: | |
4694 case STL_HELPFLAG_ALT: | |
4695 itemisflag = TRUE; | |
4696 if (wp->w_buffer->b_help) | |
4697 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP" | |
809 | 4698 : _("[Help]")); |
7 | 4699 break; |
4700 | |
4701 case STL_FILETYPE: | |
4702 if (*wp->w_buffer->b_p_ft != NUL | |
4703 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3) | |
4704 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4705 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), "[%s]", |
272 | 4706 wp->w_buffer->b_p_ft); |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4707 str = buf_tmp; |
7 | 4708 } |
4709 break; | |
4710 | |
4711 case STL_FILETYPE_ALT: | |
4712 itemisflag = TRUE; | |
4713 if (*wp->w_buffer->b_p_ft != NUL | |
4714 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2) | |
4715 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4716 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), ",%s", |
272 | 4717 wp->w_buffer->b_p_ft); |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4718 for (t = buf_tmp; *t != 0; t++) |
7 | 4719 *t = TOUPPER_LOC(*t); |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4720 str = buf_tmp; |
7 | 4721 } |
4722 break; | |
4723 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
4724 #if defined(FEAT_QUICKFIX) |
7 | 4725 case STL_PREVIEWFLAG: |
4726 case STL_PREVIEWFLAG_ALT: | |
4727 itemisflag = TRUE; | |
4728 if (wp->w_p_pvw) | |
4729 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV" | |
4730 : _("[Preview]")); | |
4731 break; | |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4732 |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4733 case STL_QUICKFIX: |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4734 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
|
4735 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
|
4736 ? _(msg_loclist) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4737 : _(msg_qflist)); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4738 break; |
7 | 4739 #endif |
4740 | |
4741 case STL_MODIFIED: | |
4742 case STL_MODIFIED_ALT: | |
4743 itemisflag = TRUE; | |
4744 switch ((opt == STL_MODIFIED_ALT) | |
4745 + bufIsChanged(wp->w_buffer) * 2 | |
4746 + (!wp->w_buffer->b_p_ma) * 4) | |
4747 { | |
4748 case 2: str = (char_u *)"[+]"; break; | |
4749 case 3: str = (char_u *)",+"; break; | |
4750 case 4: str = (char_u *)"[-]"; break; | |
4751 case 5: str = (char_u *)",-"; break; | |
4752 case 6: str = (char_u *)"[+-]"; break; | |
4753 case 7: str = (char_u *)",+-"; break; | |
4754 } | |
4755 break; | |
678 | 4756 |
4757 case STL_HIGHLIGHT: | |
4758 t = s; | |
4759 while (*s != '#' && *s != NUL) | |
4760 ++s; | |
4761 if (*s == '#') | |
4762 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4763 stl_items[curitem].stl_type = Highlight; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4764 stl_items[curitem].stl_start = p; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4765 stl_items[curitem].stl_minwid = -syn_namen2id(t, (int)(s - t)); |
678 | 4766 curitem++; |
4767 } | |
5407 | 4768 if (*s != NUL) |
4769 ++s; | |
678 | 4770 continue; |
7 | 4771 } |
4772 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4773 stl_items[curitem].stl_start = p; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4774 stl_items[curitem].stl_type = Normal; |
7 | 4775 if (str != NULL && *str) |
4776 { | |
4777 t = str; | |
4778 if (itemisflag) | |
4779 { | |
4780 if ((t[0] && t[1]) | |
4781 && ((!prevchar_isitem && *t == ',') | |
4782 || (prevchar_isflag && *t == ' '))) | |
4783 t++; | |
4784 prevchar_isflag = TRUE; | |
4785 } | |
4786 l = vim_strsize(t); | |
4787 if (l > 0) | |
4788 prevchar_isitem = TRUE; | |
4789 if (l > maxwid) | |
4790 { | |
4791 while (l >= maxwid) | |
4792 if (has_mbyte) | |
4793 { | |
4794 l -= ptr2cells(t); | |
474 | 4795 t += (*mb_ptr2len)(t); |
7 | 4796 } |
4797 else | |
4798 l -= byte2cells(*t++); | |
4799 if (p + 1 >= out + outlen) | |
4800 break; | |
4801 *p++ = '<'; | |
4802 } | |
4803 if (minwid > 0) | |
4804 { | |
4805 for (; l < minwid && p + 1 < out + outlen; l++) | |
4806 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4807 // Don't put a "-" in front of a digit. |
7 | 4808 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t)) |
4809 *p++ = ' '; | |
4810 else | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4811 MB_CHAR2BYTES(fillchar, p); |
7 | 4812 } |
4813 minwid = 0; | |
4814 } | |
4815 else | |
4816 minwid *= -1; | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4817 for (; *t && p + 1 < out + outlen; t++) |
7 | 4818 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4819 // Change a space by fillchar, unless fillchar is '-' and a |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4820 // digit follows. |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4821 if (fillable && *t == ' ' |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4822 && (!VIM_ISDIGIT(*(t + 1)) || fillchar != '-')) |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4823 MB_CHAR2BYTES(fillchar, p); |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4824 else |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4825 *p++ = *t; |
7 | 4826 } |
4827 for (; l < minwid && p + 1 < out + outlen; l++) | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4828 MB_CHAR2BYTES(fillchar, p); |
7 | 4829 } |
4830 else if (num >= 0) | |
4831 { | |
4832 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16)); | |
4833 char_u nstr[20]; | |
4834 | |
4835 if (p + 20 >= out + outlen) | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4836 break; // not sufficient space |
7 | 4837 prevchar_isitem = TRUE; |
4838 t = nstr; | |
4839 if (opt == STL_VIRTCOL_ALT) | |
4840 { | |
4841 *t++ = '-'; | |
4842 minwid--; | |
4843 } | |
4844 *t++ = '%'; | |
4845 if (zeropad) | |
4846 *t++ = '0'; | |
4847 *t++ = '*'; | |
1869 | 4848 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd'); |
7 | 4849 *t = 0; |
4850 | |
4851 for (n = num, l = 1; n >= nbase; n /= nbase) | |
4852 l++; | |
4853 if (opt == STL_VIRTCOL_ALT) | |
4854 l++; | |
4855 if (l > maxwid) | |
4856 { | |
4857 l += 2; | |
4858 n = l - maxwid; | |
4859 while (l-- > maxwid) | |
4860 num /= nbase; | |
4861 *t++ = '>'; | |
4862 *t++ = '%'; | |
4863 *t = t[-3]; | |
4864 *++t = 0; | |
272 | 4865 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4866 0, num, n); | |
7 | 4867 } |
4868 else | |
272 | 4869 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4870 minwid, num); | |
7 | 4871 p += STRLEN(p); |
4872 } | |
4873 else | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4874 stl_items[curitem].stl_type = Empty; |
7 | 4875 |
4876 if (opt == STL_VIM_EXPR) | |
4877 vim_free(str); | |
4878 | |
4879 if (num >= 0 || (!itemisflag && str && *str)) | |
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diff
changeset
|
4880 prevchar_isflag = FALSE; // Item not NULL, but not a flag |
7 | 4881 curitem++; |
4882 } | |
4883 *p = NUL; | |
4884 itemcnt = curitem; | |
4885 | |
678 | 4886 #ifdef FEAT_EVAL |
4887 if (usefmt != fmt) | |
4888 vim_free(usefmt); | |
4889 #endif | |
4890 | |
7 | 4891 width = vim_strsize(out); |
4892 if (maxwidth > 0 && width > maxwidth) | |
4893 { | |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
4894 // Result is too long, must truncate somewhere. |
7 | 4895 l = 0; |
4896 if (itemcnt == 0) | |
4897 s = out; | |
4898 else | |
4899 { | |
4900 for ( ; l < itemcnt; l++) | |
22721
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4901 if (stl_items[l].stl_type == Trunc) |
7 | 4902 { |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
4903 // Truncate at %< item. |
22721
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4904 s = stl_items[l].stl_start; |
7 | 4905 break; |
4906 } | |
4907 if (l == itemcnt) | |
4908 { | |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
4909 // No %< item, truncate first item. |
22721
92a100fc5e17
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parents:
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diff
changeset
|
4910 s = stl_items[0].stl_start; |
7 | 4911 l = 0; |
4912 } | |
4913 } | |
4914 | |
4915 if (width - vim_strsize(s) >= maxwidth) | |
4916 { | |
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diff
changeset
|
4917 // Truncation mark is beyond max length |
7 | 4918 if (has_mbyte) |
4919 { | |
4920 s = out; | |
4921 width = 0; | |
4922 for (;;) | |
4923 { | |
4924 width += ptr2cells(s); | |
4925 if (width >= maxwidth) | |
4926 break; | |
474 | 4927 s += (*mb_ptr2len)(s); |
7 | 4928 } |
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diff
changeset
|
4929 // Fill up for half a double-wide character. |
7 | 4930 while (++width < maxwidth) |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4931 MB_CHAR2BYTES(fillchar, s); |
7 | 4932 } |
4933 else | |
4934 s = out + maxwidth - 1; | |
4935 for (l = 0; l < itemcnt; l++) | |
22721
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diff
changeset
|
4936 if (stl_items[l].stl_start > s) |
7 | 4937 break; |
4938 itemcnt = l; | |
4939 *s++ = '>'; | |
4940 *s = 0; | |
4941 } | |
4942 else | |
4943 { | |
4944 if (has_mbyte) | |
4945 { | |
4946 n = 0; | |
4947 while (width >= maxwidth) | |
4948 { | |
4949 width -= ptr2cells(s + n); | |
474 | 4950 n += (*mb_ptr2len)(s + n); |
7 | 4951 } |
4952 } | |
4953 else | |
4954 n = width - maxwidth + 1; | |
4955 p = s + n; | |
1618 | 4956 STRMOVE(s + 1, p); |
7 | 4957 *s = '<'; |
4958 | |
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changeset
|
4959 // Fill up for half a double-wide character. |
7 | 4960 while (++width < maxwidth) |
4961 { | |
4962 s = s + STRLEN(s); | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4963 MB_CHAR2BYTES(fillchar, s); |
7 | 4964 *s = NUL; |
4965 } | |
4966 | |
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changeset
|
4967 --n; // count the '<' |
7 | 4968 for (; l < itemcnt; l++) |
4969 { | |
22721
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4970 if (stl_items[l].stl_start - n >= s) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4971 stl_items[l].stl_start -= n; |
7 | 4972 else |
22721
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4973 stl_items[l].stl_start = s; |
7 | 4974 } |
4975 } | |
4976 width = maxwidth; | |
4977 } | |
4978 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen) | |
4979 { | |
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diff
changeset
|
4980 // Apply STL_MIDDLE if any |
7 | 4981 for (l = 0; l < itemcnt; l++) |
22721
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4982 if (stl_items[l].stl_type == Middle) |
7 | 4983 break; |
4984 if (l < itemcnt) | |
4985 { | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4986 int middlelength = (maxwidth - width) * MB_CHAR2LEN(fillchar); |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4987 p = stl_items[l].stl_start + middlelength; |
22721
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patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4988 STRMOVE(p, stl_items[l].stl_start); |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4989 for (s = stl_items[l].stl_start; s < p;) |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4990 MB_CHAR2BYTES(fillchar, s); |
7 | 4991 for (l++; l < itemcnt; l++) |
24055
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4992 stl_items[l].stl_start += middlelength; |
7 | 4993 width = maxwidth; |
4994 } | |
4995 } | |
4996 | |
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diff
changeset
|
4997 // Store the info about highlighting. |
681 | 4998 if (hltab != NULL) |
7 | 4999 { |
22721
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patch 8.2.1909: number of status line items is limited to 80
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changeset
|
5000 *hltab = stl_hltab; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
5001 sp = stl_hltab; |
7 | 5002 for (l = 0; l < itemcnt; l++) |
5003 { | |
22721
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patch 8.2.1909: number of status line items is limited to 80
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changeset
|
5004 if (stl_items[l].stl_type == Highlight) |
7 | 5005 { |
22721
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patch 8.2.1909: number of status line items is limited to 80
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changeset
|
5006 sp->start = stl_items[l].stl_start; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
5007 sp->userhl = stl_items[l].stl_minwid; |
681 | 5008 sp++; |
7 | 5009 } |
5010 } | |
681 | 5011 sp->start = NULL; |
5012 sp->userhl = 0; | |
5013 } | |
5014 | |
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changeset
|
5015 // Store the info about tab pages labels. |
681 | 5016 if (tabtab != NULL) |
5017 { | |
22721
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
5018 *tabtab = stl_tabtab; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5019 sp = stl_tabtab; |
681 | 5020 for (l = 0; l < itemcnt; l++) |
5021 { | |
22721
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
5022 if (stl_items[l].stl_type == TabPage) |
681 | 5023 { |
22721
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patch 8.2.1909: number of status line items is limited to 80
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changeset
|
5024 sp->start = stl_items[l].stl_start; |
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diff
changeset
|
5025 sp->userhl = stl_items[l].stl_minwid; |
681 | 5026 sp++; |
5027 } | |
5028 } | |
5029 sp->start = NULL; | |
5030 sp->userhl = 0; | |
7 | 5031 } |
5032 | |
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changeset
|
5033 // When inside update_screen we do not want redrawing a stausline, ruler, |
c469e1930456
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diff
changeset
|
5034 // title, etc. to trigger another redraw, it may cause an endless loop. |
12572
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
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parents:
12479
diff
changeset
|
5035 if (updating_screen) |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
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12479
diff
changeset
|
5036 { |
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patch 8.0.1164: changing StatusLine highlight does not always work
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12479
diff
changeset
|
5037 must_redraw = save_must_redraw; |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5038 curwin->w_redr_type = save_redr_type; |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5039 } |
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
|
5040 |
7 | 5041 return width; |
5042 } | |
18757
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diff
changeset
|
5043 #endif // FEAT_STL_OPT |
7 | 5044 |
686 | 5045 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \ |
5046 || defined(FEAT_GUI_TABLINE) || defined(PROTO) | |
7 | 5047 /* |
1869 | 5048 * Get relative cursor position in window into "buf[buflen]", in the form 99%, |
5049 * using "Top", "Bot" or "All" when appropriate. | |
7 | 5050 */ |
5051 void | |
7817
83861277e6a3
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7799
diff
changeset
|
5052 get_rel_pos( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
5053 win_T *wp, |
83861277e6a3
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7799
diff
changeset
|
5054 char_u *buf, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
5055 int buflen) |
7 | 5056 { |
18757
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diff
changeset
|
5057 long above; // number of lines above window |
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diff
changeset
|
5058 long below; // number of lines below window |
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diff
changeset
|
5059 |
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diff
changeset
|
5060 if (buflen < 3) // need at least 3 chars for writing |
6466 | 5061 return; |
7 | 5062 above = wp->w_topline - 1; |
5063 #ifdef FEAT_DIFF | |
5064 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill; | |
6975 | 5065 if (wp->w_topline == 1 && wp->w_topfill >= 1) |
18757
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diff
changeset
|
5066 above = 0; // All buffer lines are displayed and there is an |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
5067 // indication of filler lines, that can be considered |
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diff
changeset
|
5068 // seeing all lines. |
7 | 5069 #endif |
5070 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1; | |
5071 if (below <= 0) | |
1869 | 5072 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")), |
5073 (size_t)(buflen - 1)); | |
7 | 5074 else if (above <= 0) |
1869 | 5075 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1)); |
7 | 5076 else |
1869 | 5077 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L |
7 | 5078 ? (int)(above / ((above + below) / 100L)) |
5079 : (int)(above * 100L / (above + below))); | |
5080 } | |
5081 #endif | |
5082 | |
5083 /* | |
1869 | 5084 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file. |
7 | 5085 * Return TRUE if it was appended. |
5086 */ | |
1869 | 5087 static int |
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7799
diff
changeset
|
5088 append_arg_number( |
83861277e6a3
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diff
changeset
|
5089 win_T *wp, |
83861277e6a3
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diff
changeset
|
5090 char_u *buf, |
83861277e6a3
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diff
changeset
|
5091 int buflen, |
18757
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changeset
|
5092 int add_file) // Add "file" before the arg number |
7 | 5093 { |
5094 char_u *p; | |
5095 | |
18757
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changeset
|
5096 if (ARGCOUNT <= 1) // nothing to do |
7 | 5097 return FALSE; |
5098 | |
18757
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changeset
|
5099 p = buf + STRLEN(buf); // go to the end of the buffer |
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diff
changeset
|
5100 if (p - buf + 35 >= buflen) // getting too long |
7 | 5101 return FALSE; |
5102 *p++ = ' '; | |
5103 *p++ = '('; | |
5104 if (add_file) | |
5105 { | |
5106 STRCPY(p, "file "); | |
5107 p += 5; | |
5108 } | |
1869 | 5109 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)), |
5110 wp->w_arg_idx_invalid ? "(%d) of %d)" | |
7 | 5111 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT); |
5112 return TRUE; | |
5113 } | |
5114 | |
5115 /* | |
5116 * If fname is not a full path, make it a full path. | |
5117 * Returns pointer to allocated memory (NULL for failure). | |
5118 */ | |
5119 char_u * | |
7817
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diff
changeset
|
5120 fix_fname(char_u *fname) |
7 | 5121 { |
5122 /* | |
5123 * Force expanding the path always for Unix, because symbolic links may | |
5124 * mess up the full path name, even though it starts with a '/'. | |
5125 * Also expand when there is ".." in the file name, try to remove it, | |
5126 * because "c:/src/../README" is equal to "c:/README". | |
1420 | 5127 * Similarly "c:/src//file" is equal to "c:/src/file". |
7 | 5128 * For MS-Windows also expand names like "longna~1" to "longname". |
5129 */ | |
1082 | 5130 #ifdef UNIX |
7 | 5131 return FullName_save(fname, TRUE); |
5132 #else | |
1420 | 5133 if (!vim_isAbsName(fname) |
5134 || strstr((char *)fname, "..") != NULL | |
5135 || strstr((char *)fname, "//") != NULL | |
5136 # ifdef BACKSLASH_IN_FILENAME | |
5137 || strstr((char *)fname, "\\\\") != NULL | |
5138 # endif | |
8212
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Christian Brabandt <cb@256bit.org>
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7817
diff
changeset
|
5139 # if defined(MSWIN) |
7 | 5140 || vim_strchr(fname, '~') != NULL |
1420 | 5141 # endif |
7 | 5142 ) |
5143 return FullName_save(fname, FALSE); | |
5144 | |
5145 fname = vim_strsave(fname); | |
5146 | |
1420 | 5147 # ifdef USE_FNAME_CASE |
15794
0d8291665b59
patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
parents:
15774
diff
changeset
|
5148 if (fname != NULL) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5149 fname_case(fname, 0); // set correct case for file name |
1420 | 5150 # endif |
7 | 5151 |
5152 return fname; | |
5153 #endif | |
5154 } | |
5155 | |
5156 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5157 * Make "*ffname" a full file name, set "*sfname" to "*ffname" if not NULL. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5158 * "*ffname" becomes a pointer to allocated memory (or NULL). |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5159 * When resolving a link both "*sfname" and "*ffname" will point to the same |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5160 * allocated memory. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5161 * The "*ffname" and "*sfname" pointer values on call will not be freed. |
18498
9e6d5a4abb1c
patch 8.1.2243: typos in comments
Bram Moolenaar <Bram@vim.org>
parents:
18463
diff
changeset
|
5162 * Note that the resulting "*ffname" pointer should be considered not allocated. |
7 | 5163 */ |
5164 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5165 fname_expand( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5166 buf_T *buf UNUSED, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5167 char_u **ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5168 char_u **sfname) |
7 | 5169 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5170 if (*ffname == NULL) // no file name given, nothing to do |
7 | 5171 return; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5172 if (*sfname == NULL) // no short file name given, use ffname |
7 | 5173 *sfname = *ffname; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5174 *ffname = fix_fname(*ffname); // expand to full path |
7 | 5175 |
5176 #ifdef FEAT_SHORTCUT | |
5177 if (!buf->b_p_bin) | |
5178 { | |
844 | 5179 char_u *rfname; |
7 | 5180 |
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
|
5181 // If the file name is a shortcut file, use the file it links to. |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15740
diff
changeset
|
5182 rfname = mch_resolve_path(*ffname, FALSE); |
844 | 5183 if (rfname != NULL) |
7 | 5184 { |
5185 vim_free(*ffname); | |
5186 *ffname = rfname; | |
5187 *sfname = rfname; | |
5188 } | |
5189 } | |
5190 #endif | |
5191 } | |
5192 | |
5193 /* | |
5194 * Open a window for a number of buffers. | |
5195 */ | |
5196 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5197 ex_buffer_all(exarg_T *eap) |
7 | 5198 { |
5199 buf_T *buf; | |
5200 win_T *wp, *wpnext; | |
5201 int split_ret = OK; | |
5202 int p_ea_save; | |
5203 int open_wins = 0; | |
5204 int r; | |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5205 int count; // Maximum number of windows to open. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5206 int all; // When TRUE also load inactive buffers. |
22699
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patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5207 int had_tab = cmdmod.cmod_tab; |
698 | 5208 tabpage_T *tpnext; |
7 | 5209 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5210 if (eap->addr_count == 0) // make as many windows as possible |
7 | 5211 count = 9999; |
5212 else | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5213 count = eap->line2; // make as many windows as specified |
7 | 5214 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide) |
5215 all = FALSE; | |
5216 else | |
5217 all = TRUE; | |
5218 | |
5219 setpcmark(); | |
5220 | |
5221 #ifdef FEAT_GUI | |
5222 need_mouse_correct = TRUE; | |
5223 #endif | |
5224 | |
5225 /* | |
5226 * Close superfluous windows (two windows for the same buffer). | |
5227 * Also close windows that are not full-width. | |
5228 */ | |
698 | 5229 if (had_tab > 0) |
4354 | 5230 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
698 | 5231 for (;;) |
7 | 5232 { |
698 | 5233 tpnext = curtab->tp_next; |
5234 for (wp = firstwin; wp != NULL; wp = wpnext) | |
7 | 5235 { |
698 | 5236 wpnext = wp->w_next; |
706 | 5237 if ((wp->w_buffer->b_nwindows > 1 |
22699
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patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5238 || ((cmdmod.cmod_split & WSP_VERT) |
698 | 5239 ? wp->w_height + wp->w_status_height < Rows - p_ch |
706 | 5240 - tabline_height() |
698 | 5241 : wp->w_width != Columns) |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5242 || (had_tab > 0 && wp != firstwin)) && !ONE_WINDOW |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5243 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
698 | 5244 { |
5245 win_close(wp, FALSE); | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5246 wpnext = firstwin; // just in case an autocommand does |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5247 // something strange with windows |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5248 tpnext = first_tabpage; // start all over... |
698 | 5249 open_wins = 0; |
5250 } | |
5251 else | |
5252 ++open_wins; | |
7 | 5253 } |
698 | 5254 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5255 // Without the ":tab" modifier only do the current tab page. |
698 | 5256 if (had_tab == 0 || tpnext == NULL) |
5257 break; | |
4354 | 5258 goto_tabpage_tp(tpnext, TRUE, TRUE); |
7 | 5259 } |
5260 | |
5261 /* | |
5262 * Go through the buffer list. When a buffer doesn't have a window yet, | |
5263 * open one. Otherwise move the window to the right position. | |
5264 * Watch out for autocommands that delete buffers or windows! | |
5265 */ | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5266 // Don't execute Win/Buf Enter/Leave autocommands here. |
7 | 5267 ++autocmd_no_enter; |
5268 win_enter(lastwin, FALSE); | |
5269 ++autocmd_no_leave; | |
5270 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next) | |
5271 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5272 // Check if this buffer needs a window |
7 | 5273 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl) |
5274 continue; | |
5275 | |
701 | 5276 if (had_tab != 0) |
5277 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5278 // With the ":tab" modifier don't move the window. |
701 | 5279 if (buf->b_nwindows > 0) |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5280 wp = lastwin; // buffer has a window, skip it |
701 | 5281 else |
5282 wp = NULL; | |
5283 } | |
5284 else | |
5285 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5286 // 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
|
5287 FOR_ALL_WINDOWS(wp) |
701 | 5288 if (wp->w_buffer == buf) |
5289 break; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5290 // If the buffer already has a window, move it |
701 | 5291 if (wp != NULL) |
5292 win_move_after(wp, curwin); | |
5293 } | |
5294 | |
5295 if (wp == NULL && split_ret == OK) | |
7 | 5296 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5297 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5298 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5299 set_bufref(&bufref, buf); |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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13302
diff
changeset
|
5300 |
18757
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patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
5301 // Split the window and put the buffer in it |
7 | 5302 p_ea_save = p_ea; |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5303 p_ea = TRUE; // use space from all windows |
7 | 5304 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); |
5305 ++open_wins; | |
5306 p_ea = p_ea_save; | |
5307 if (split_ret == FAIL) | |
5308 continue; | |
5309 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5310 // Open the buffer in this window. |
7 | 5311 swap_exists_action = SEA_DIALOG; |
5312 set_curbuf(buf, DOBUF_GOTO); | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5313 if (!bufref_valid(&bufref)) |
20 | 5314 { |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5315 // autocommands deleted the buffer!!! |
20 | 5316 swap_exists_action = SEA_NONE; |
7 | 5317 break; |
5318 } | |
5319 if (swap_exists_action == SEA_QUIT) | |
5320 { | |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5321 #if defined(FEAT_EVAL) |
24 | 5322 cleanup_T cs; |
5323 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5324 // Reset the error/interrupt/exception state here so that |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5325 // aborting() returns FALSE when closing a window. |
24 | 5326 enter_cleanup(&cs); |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5327 #endif |
24 | 5328 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5329 // User selected Quit at ATTENTION prompt; close this window. |
7 | 5330 win_close(curwin, TRUE); |
5331 --open_wins; | |
5332 swap_exists_action = SEA_NONE; | |
602 | 5333 swap_exists_did_quit = TRUE; |
24 | 5334 |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5335 #if defined(FEAT_EVAL) |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5336 // Restore the error/interrupt/exception state if not |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5337 // discarded by a new aborting error, interrupt, or uncaught |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5338 // exception. |
24 | 5339 leave_cleanup(&cs); |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5340 #endif |
7 | 5341 } |
5342 else | |
5343 handle_swap_exists(NULL); | |
5344 } | |
5345 | |
5346 ui_breakcheck(); | |
5347 if (got_int) | |
5348 { | |
18757
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Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
5349 (void)vgetc(); // only break the file loading, not the rest |
7 | 5350 break; |
5351 } | |
20 | 5352 #ifdef FEAT_EVAL |
18757
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diff
changeset
|
5353 // Autocommands deleted the buffer or aborted script processing!!! |
20 | 5354 if (aborting()) |
5355 break; | |
5356 #endif | |
18757
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18746
diff
changeset
|
5357 // When ":tab" was used open a new tab for a new window repeatedly. |
698 | 5358 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm) |
22699
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patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5359 cmdmod.cmod_tab = 9999; |
7 | 5360 } |
5361 --autocmd_no_enter; | |
18757
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diff
changeset
|
5362 win_enter(firstwin, FALSE); // back to first window |
7 | 5363 --autocmd_no_leave; |
5364 | |
5365 /* | |
5366 * Close superfluous windows. | |
5367 */ | |
5368 for (wp = lastwin; open_wins > count; ) | |
5369 { | |
11957
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patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11917
diff
changeset
|
5370 r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer) |
7 | 5371 || autowrite(wp->w_buffer, FALSE) == OK); |
5372 if (!win_valid(wp)) | |
5373 { | |
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diff
changeset
|
5374 // BufWrite Autocommands made the window invalid, start over |
7 | 5375 wp = lastwin; |
5376 } | |
13380
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5377 else if (r) |
7 | 5378 { |
11957
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patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11917
diff
changeset
|
5379 win_close(wp, !buf_hide(wp->w_buffer)); |
7 | 5380 --open_wins; |
5381 wp = lastwin; | |
5382 } | |
5383 else | |
5384 { | |
5385 wp = wp->w_prev; | |
5386 if (wp == NULL) | |
5387 break; | |
5388 } | |
5389 } | |
5390 } | |
5391 | |
5392 | |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
5393 static int chk_modeline(linenr_T, int); |
717 | 5394 |
7 | 5395 /* |
5396 * do_modelines() - process mode lines for the current file | |
5397 * | |
717 | 5398 * "flags" can be: |
5399 * OPT_WINONLY only set options local to window | |
5400 * OPT_NOWIN don't set options local to window | |
5401 * | |
7 | 5402 * Returns immediately if the "ml" option isn't set. |
5403 */ | |
5404 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5405 do_modelines(int flags) |
7 | 5406 { |
23 | 5407 linenr_T lnum; |
5408 int nmlines; | |
5409 static int entered = 0; | |
7 | 5410 |
5411 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0) | |
5412 return; | |
5413 | |
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changeset
|
5414 // Disallow recursive entry here. Can happen when executing a modeline |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5415 // triggers an autocommand, which reloads modelines with a ":do". |
7 | 5416 if (entered) |
5417 return; | |
5418 | |
5419 ++entered; | |
5420 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines; | |
5421 ++lnum) | |
717 | 5422 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5423 nmlines = 0; |
5424 | |
5425 for (lnum = curbuf->b_ml.ml_line_count; lnum > 0 && lnum > nmlines | |
5426 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum) | |
717 | 5427 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5428 nmlines = 0; |
5429 --entered; | |
5430 } | |
5431 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5432 #include "version.h" // for version number |
7 | 5433 |
5434 /* | |
5435 * chk_modeline() - check a single line for a mode string | |
5436 * Return FAIL if an error encountered. | |
5437 */ | |
5438 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5439 chk_modeline( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5440 linenr_T lnum, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5441 int flags) // Same as for do_modelines(). |
7 | 5442 { |
5443 char_u *s; | |
5444 char_u *e; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5445 char_u *linecopy; // local copy of any modeline found |
7 | 5446 int prev; |
5447 int vers; | |
5448 int end; | |
5449 int retval = OK; | |
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
|
5450 sctx_T save_current_sctx; |
23390
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5451 |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5452 ESTACK_CHECK_DECLARATION |
7 | 5453 |
5454 prev = -1; | |
5455 for (s = ml_get(lnum); *s != NUL; ++s) | |
5456 { | |
5457 if (prev == -1 || vim_isspace(prev)) | |
5458 { | |
5459 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0) | |
5460 || STRNCMP(s, "vi:", (size_t)3) == 0) | |
5461 break; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5462 // Accept both "vim" and "Vim". |
5010
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5463 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm') |
7 | 5464 { |
5465 if (s[3] == '<' || s[3] == '=' || s[3] == '>') | |
5466 e = s + 4; | |
5467 else | |
5468 e = s + 3; | |
5469 vers = getdigits(&e); | |
5470 if (*e == ':' | |
5043
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5471 && (s[0] != 'V' |
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5472 || STRNCMP(skipwhite(e + 1), "set", 3) == 0) |
7 | 5473 && (s[3] == ':' |
5474 || (VIM_VERSION_100 >= vers && isdigit(s[3])) | |
5475 || (VIM_VERSION_100 < vers && s[3] == '<') | |
5476 || (VIM_VERSION_100 > vers && s[3] == '>') | |
5477 || (VIM_VERSION_100 == vers && s[3] == '='))) | |
5478 break; | |
5479 } | |
5480 } | |
5481 prev = *s; | |
5482 } | |
5483 | |
5484 if (*s) | |
5485 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5486 do // skip over "ex:", "vi:" or "vim:" |
7 | 5487 ++s; |
5488 while (s[-1] != ':'); | |
5489 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5490 s = linecopy = vim_strsave(s); // copy the line, it will change |
7 | 5491 if (linecopy == NULL) |
5492 return FAIL; | |
5493 | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5494 // prepare for emsg() |
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5495 estack_push(ETYPE_MODELINE, (char_u *)"modelines", lnum); |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5496 ESTACK_CHECK_SETUP |
7 | 5497 |
5498 end = FALSE; | |
5499 while (end == FALSE) | |
5500 { | |
5501 s = skipwhite(s); | |
5502 if (*s == NUL) | |
5503 break; | |
5504 | |
5505 /* | |
5506 * Find end of set command: ':' or end of line. | |
5507 * Skip over "\:", replacing it with ":". | |
5508 */ | |
5509 for (e = s; *e != ':' && *e != NUL; ++e) | |
5510 if (e[0] == '\\' && e[1] == ':') | |
1618 | 5511 STRMOVE(e, e + 1); |
7 | 5512 if (*e == NUL) |
5513 end = TRUE; | |
5514 | |
5515 /* | |
5516 * If there is a "set" command, require a terminating ':' and | |
5517 * ignore the stuff after the ':'. | |
5518 * "vi:set opt opt opt: foo" -- foo not interpreted | |
5519 * "vi:opt opt opt: foo" -- foo interpreted | |
5520 * Accept "se" for compatibility with Elvis. | |
5521 */ | |
5522 if (STRNCMP(s, "set ", (size_t)4) == 0 | |
5523 || STRNCMP(s, "se ", (size_t)3) == 0) | |
5524 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5525 if (*e != ':') // no terminating ':'? |
7 | 5526 break; |
5527 end = TRUE; | |
5528 s = vim_strchr(s, ' ') + 1; | |
5529 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5530 *e = NUL; // truncate the set command |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5531 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5532 if (*s != NUL) // skip over an empty "::" |
7 | 5533 { |
15207
6ab9c18708c4
patch 8.1.0613: when executing an insecure function the secure flag is stuck
Bram Moolenaar <Bram@vim.org>
parents:
15138
diff
changeset
|
5534 int secure_save = secure; |
23390
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5535 |
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5536 save_current_sctx = current_sctx; |
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5537 current_sctx.sc_version = 1; |
7 | 5538 #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
|
5539 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
|
5540 current_sctx.sc_seq = 0; |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5541 current_sctx.sc_lnum = lnum; |
23390
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5542 #endif |
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5543 |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5544 // Make sure no risky things are executed as a side effect. |
16082
2699db3e4d9d
patch 8.1.1046: the "secure" variable is used inconsistently
Bram Moolenaar <Bram@vim.org>
parents:
15967
diff
changeset
|
5545 secure = 1; |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5546 |
717 | 5547 retval = do_set(s, OPT_MODELINE | OPT_LOCAL | flags); |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5548 |
15207
6ab9c18708c4
patch 8.1.0613: when executing an insecure function the secure flag is stuck
Bram Moolenaar <Bram@vim.org>
parents:
15138
diff
changeset
|
5549 secure = secure_save; |
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
|
5550 current_sctx = save_current_sctx; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5551 if (retval == FAIL) // stop if error found |
7 | 5552 break; |
5553 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5554 s = e + 1; // advance to next part |
7 | 5555 } |
5556 | |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5557 ESTACK_CHECK_NOW |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5558 estack_pop(); |
7 | 5559 vim_free(linecopy); |
5560 } | |
5561 return retval; | |
5562 } | |
5563 | |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5564 /* |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5565 * 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
|
5566 */ |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5567 int |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5568 bt_normal(buf_T *buf) |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5569 { |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5570 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
|
5571 } |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5572 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5573 #if defined(FEAT_QUICKFIX) || defined(PROTO) |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5574 /* |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5575 * 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
|
5576 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5577 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5578 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
|
5579 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5580 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
|
5581 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5582 #endif |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5583 |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5584 #if defined(FEAT_TERMINAL) || defined(PROTO) |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5585 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5586 * 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
|
5587 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5588 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5589 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
|
5590 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5591 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
|
5592 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5593 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5594 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5595 /* |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5596 * 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
|
5597 */ |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5598 int |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5599 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
|
5600 { |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5601 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
|
5602 } |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5603 |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5604 /* |
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
|
5605 * 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
|
5606 */ |
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
|
5607 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
|
5608 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
|
5609 { |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5610 return buf != NULL && buf->b_p_bt[0] == 'p' && buf->b_p_bt[1] == 'r'; |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5611 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5612 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5613 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5614 * Return TRUE if "buf" is a buffer for a popup window. |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5615 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5616 int |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5617 bt_popup(buf_T *buf) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5618 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5619 return buf != NULL && buf->b_p_bt != NULL |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5620 && buf->b_p_bt[0] == 'p' && buf->b_p_bt[1] == 'o'; |
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
|
5621 } |
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
|
5622 |
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
|
5623 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5624 * 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
|
5625 * 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
|
5626 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5627 int |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5628 bt_nofilename(buf_T *buf) |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5629 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5630 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
|
5631 || 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
|
5632 || 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
|
5633 || 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
|
5634 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5635 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5636 /* |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5637 * Return TRUE if "buf" has 'buftype' set to "nofile". |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5638 */ |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5639 int |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5640 bt_nofile(buf_T *buf) |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5641 { |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5642 return buf != NULL && buf->b_p_bt[0] == 'n' && buf->b_p_bt[2] == 'f'; |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5643 } |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5644 |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5645 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5646 * 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
|
5647 * buffer. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5648 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5649 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5650 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
|
5651 { |
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
|
5652 return buf != NULL && (buf->b_p_bt[0] == 'n' |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5653 || buf->b_p_bt[0] == 't' |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5654 || 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
|
5655 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5656 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5657 #if defined(FEAT_QUICKFIX) || defined(PROTO) |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5658 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5659 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
|
5660 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5661 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
|
5662 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5663 emsg(_("E382: Cannot write, 'buftype' option is set")); |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5664 return TRUE; |
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 return FALSE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5667 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5668 #endif |
11788
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 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5671 * 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
|
5672 * and 'bufhidden'. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5673 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5674 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5675 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
|
5676 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5677 // 'bufhidden' overrules 'hidden' and ":hide", check it first |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5678 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
|
5679 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5680 case 'u': // "unload" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5681 case 'w': // "wipe" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5682 case 'd': return FALSE; // "delete" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5683 case 'h': return TRUE; // "hide" |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5684 } |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5685 return (p_hid || (cmdmod.cmod_flags & CMOD_HIDE)); |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5686 } |
7 | 5687 |
5688 /* | |
5689 * Return special buffer name. | |
5690 * Returns NULL when the buffer has a normal file name. | |
5691 */ | |
3839 | 5692 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5693 buf_spname(buf_T *buf) |
7 | 5694 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5695 #if defined(FEAT_QUICKFIX) |
7 | 5696 if (bt_quickfix(buf)) |
643 | 5697 { |
5698 /* | |
15740
2fe4a503c5ad
patch 8.1.0877: new buffer used every time the quickfix window is opened
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
5699 * Differentiate between the quickfix and location list buffers using |
2fe4a503c5ad
patch 8.1.0877: new buffer used every time the quickfix window is opened
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
5700 * the buffer number stored in the global quickfix stack. |
643 | 5701 */ |
15740
2fe4a503c5ad
patch 8.1.0877: new buffer used every time the quickfix window is opened
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
5702 if (buf->b_fnum == qf_stack_get_bufnr()) |
2fe4a503c5ad
patch 8.1.0877: new buffer used every time the quickfix window is opened
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
5703 return (char_u *)_(msg_qflist); |
2fe4a503c5ad
patch 8.1.0877: new buffer used every time the quickfix window is opened
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
5704 else |
3839 | 5705 return (char_u *)_(msg_loclist); |
643 | 5706 } |
7 | 5707 #endif |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5708 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5709 // There is no _file_ when 'buftype' is "nofile", b_sfname |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5710 // contains the name as specified by the user. |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5711 if (bt_nofilename(buf)) |
7 | 5712 { |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5713 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5714 if (buf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5715 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
|
5716 #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
|
5717 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
|
5718 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
|
5719 #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
|
5720 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
|
5721 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
|
5722 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18757
diff
changeset
|
5723 #ifdef FEAT_PROP_POPUP |
16859
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5724 if (bt_popup(buf)) |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5725 return (char_u *)_("[Popup]"); |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5726 #endif |
3839 | 5727 return (char_u *)_("[Scratch]"); |
7 | 5728 } |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5729 |
7 | 5730 if (buf->b_fname == NULL) |
22822
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5731 return buf_get_fname(buf); |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5732 return NULL; |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5733 } |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5734 |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5735 /* |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5736 * Get "buf->b_fname", use "[No Name]" if it is NULL. |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5737 */ |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5738 char_u * |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5739 buf_get_fname(buf_T *buf) |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5740 { |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5741 if (buf->b_fname == NULL) |
3839 | 5742 return (char_u *)_("[No Name]"); |
22822
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5743 return buf->b_fname; |
7 | 5744 } |
5745 | |
5746 /* | |
5747 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed. | |
5748 */ | |
5749 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5750 set_buflisted(int on) |
7 | 5751 { |
5752 if (on != curbuf->b_p_bl) | |
5753 { | |
5754 curbuf->b_p_bl = on; | |
5755 if (on) | |
5756 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf); | |
5757 else | |
5758 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
5759 } | |
5760 } | |
5761 | |
5762 /* | |
5763 * Read the file for "buf" again and check if the contents changed. | |
5764 * Return TRUE if it changed or this could not be checked. | |
5765 */ | |
5766 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5767 buf_contents_changed(buf_T *buf) |
7 | 5768 { |
5769 buf_T *newbuf; | |
5770 int differ = TRUE; | |
5771 linenr_T lnum; | |
5772 aco_save_T aco; | |
5773 exarg_T ea; | |
5774 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5775 // Allocate a buffer without putting it in the buffer list. |
7 | 5776 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); |
5777 if (newbuf == NULL) | |
5778 return TRUE; | |
5779 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5780 // Force the 'fileencoding' and 'fileformat' to be equal. |
7 | 5781 if (prep_exarg(&ea, buf) == FAIL) |
5782 { | |
5783 wipe_buffer(newbuf, FALSE); | |
5784 return TRUE; | |
5785 } | |
5786 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5787 // set curwin/curbuf to buf and save a few things |
7 | 5788 aucmd_prepbuf(&aco, newbuf); |
5789 | |
625 | 5790 if (ml_open(curbuf) == OK |
7 | 5791 && readfile(buf->b_ffname, buf->b_fname, |
5792 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
5793 &ea, READ_NEW | READ_DUMMY) == OK) | |
5794 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5795 // compare the two files line by line |
7 | 5796 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count) |
5797 { | |
5798 differ = FALSE; | |
5799 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
5800 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0) | |
5801 { | |
5802 differ = TRUE; | |
5803 break; | |
5804 } | |
5805 } | |
5806 } | |
5807 vim_free(ea.cmd); | |
5808 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5809 // restore curwin/curbuf and a few other things |
7 | 5810 aucmd_restbuf(&aco); |
5811 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5812 if (curbuf != newbuf) // safety check |
7 | 5813 wipe_buffer(newbuf, FALSE); |
5814 | |
5815 return differ; | |
5816 } | |
5817 | |
5818 /* | |
5819 * Wipe out a buffer and decrement the last buffer number if it was used for | |
5820 * this buffer. Call this to wipe out a temp buffer that does not contain any | |
5821 * marks. | |
5822 */ | |
5823 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5824 wipe_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5825 buf_T *buf, |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
5826 int aucmd) // When TRUE trigger autocommands. |
7 | 5827 { |
5828 if (buf->b_fnum == top_file_num - 1) | |
5829 --top_file_num; | |
5830 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5831 if (!aucmd) // Don't trigger BufDelete autocommands here. |
1410 | 5832 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5833 |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
5834 close_buffer(NULL, buf, DOBUF_WIPE, FALSE, TRUE); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5835 |
7 | 5836 if (!aucmd) |
1410 | 5837 unblock_autocmds(); |
7 | 5838 } |