Mercurial > vim
annotate src/buffer.c @ 23812:84089558c5df v8.2.2447
patch 8.2.2447: 'foldlevel' not applied to folds restored from session
Commit: https://github.com/vim/vim/commit/f9547eb6ef02e305203b859d2dcfdae930b9d544
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Feb 1 19:24:55 2021 +0100
patch 8.2.2447: 'foldlevel' not applied to folds restored from session
Problem: 'foldlevel' not applied to folds restored from session.
Solution: Set 'foldlevel' after creaiting the folds. (closes https://github.com/vim/vim/issues/7767)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 01 Feb 2021 19:30:04 +0100 |
parents | 29eccef07e2f |
children | 5a4f9c5c1b99 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * buffer.c: functions for dealing with the buffer structure | |
12 */ | |
13 | |
14 /* | |
15 * The buffer list is a double linked list of all buffers. | |
16 * Each buffer can be in one of these states: | |
17 * never loaded: BF_NEVERLOADED is set, only the file name is valid | |
18 * not loaded: b_ml.ml_mfp == NULL, no memfile allocated | |
19 * hidden: b_nwindows == 0, loaded but not displayed in a window | |
20 * normal: loaded and displayed in a window | |
21 * | |
22 * Instead of storing file names all over the place, each file name is | |
23 * stored in the buffer list. It can be referenced by a number. | |
24 * | |
25 * The current implementation remembers all file names ever used. | |
26 */ | |
27 | |
28 #include "vim.h" | |
29 | |
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30 static void enter_buffer(buf_T *buf); |
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31 static void buflist_getfpos(void); |
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32 static char_u *buflist_match(regmatch_T *rmp, buf_T *buf, int ignore_case); |
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33 static char_u *fname_match(regmatch_T *rmp, char_u *name, int ignore_case); |
7 | 34 #ifdef UNIX |
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35 static buf_T *buflist_findname_stat(char_u *ffname, stat_T *st); |
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36 static int otherfile_buf(buf_T *buf, char_u *ffname, stat_T *stp); |
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37 static int buf_same_ino(buf_T *buf, stat_T *stp); |
7 | 38 #else |
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39 static int otherfile_buf(buf_T *buf, char_u *ffname); |
7 | 40 #endif |
41 #ifdef FEAT_TITLE | |
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42 static int value_changed(char_u *str, char_u **last); |
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43 #endif |
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44 static int append_arg_number(win_T *wp, char_u *buf, int buflen, int add_file); |
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45 static void free_buffer(buf_T *); |
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46 static void free_buffer_stuff(buf_T *buf, int free_options); |
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47 static void clear_wininfo(buf_T *buf); |
7 | 48 |
49 #ifdef UNIX | |
50 # define dev_T dev_t | |
51 #else | |
52 # define dev_T unsigned | |
53 #endif | |
54 | |
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55 #define FOR_ALL_BUFS_FROM_LAST(buf) \ |
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56 for ((buf) = lastbuf; (buf) != NULL; (buf) = (buf)->b_prev) |
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57 |
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58 #if defined(FEAT_QUICKFIX) |
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59 static char *msg_loclist = N_("[Location List]"); |
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60 static char *msg_qflist = N_("[Quickfix List]"); |
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61 #endif |
3365 | 62 static char *e_auabort = N_("E855: Autocommands caused command to abort"); |
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63 |
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64 // Number of times free_buffer() was called. |
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65 static int buf_free_count = 0; |
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66 |
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67 static int top_file_num = 1; // highest file number |
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68 static garray_T buf_reuse = GA_EMPTY; // file numbers to recycle |
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69 |
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70 /* |
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71 * Return the highest possible buffer number. |
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72 */ |
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73 int |
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74 get_highest_fnum(void) |
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75 { |
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76 return top_file_num - 1; |
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77 } |
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78 |
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79 /* |
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80 * Read data from buffer for retrying. |
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81 */ |
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82 static int |
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83 read_buffer( |
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84 int read_stdin, // read file from stdin, otherwise fifo |
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85 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL |
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86 int flags) // extra flags for readfile() |
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87 { |
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88 int retval = OK; |
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89 linenr_T line_count; |
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90 |
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91 /* |
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92 * Read from the buffer which the text is already filled in and append at |
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93 * the end. This makes it possible to retry when 'fileformat' or |
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94 * 'fileencoding' was guessed wrong. |
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95 */ |
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96 line_count = curbuf->b_ml.ml_line_count; |
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97 retval = readfile( |
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98 read_stdin ? NULL : curbuf->b_ffname, |
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99 read_stdin ? NULL : curbuf->b_fname, |
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100 (linenr_T)line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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101 flags | READ_BUFFER); |
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102 if (retval == OK) |
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103 { |
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104 // Delete the binary lines. |
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105 while (--line_count >= 0) |
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106 ml_delete((linenr_T)1); |
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107 } |
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108 else |
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109 { |
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110 // Delete the converted lines. |
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111 while (curbuf->b_ml.ml_line_count > line_count) |
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112 ml_delete(line_count); |
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113 } |
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114 // Put the cursor on the first line. |
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115 curwin->w_cursor.lnum = 1; |
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116 curwin->w_cursor.col = 0; |
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117 |
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118 if (read_stdin) |
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119 { |
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120 // Set or reset 'modified' before executing autocommands, so that |
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121 // it can be changed there. |
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122 if (!readonlymode && !BUFEMPTY()) |
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123 changed(); |
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124 else if (retval == OK) |
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125 unchanged(curbuf, FALSE, TRUE); |
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126 |
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127 if (retval == OK) |
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128 { |
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129 #ifdef FEAT_EVAL |
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130 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE, |
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131 curbuf, &retval); |
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132 #else |
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133 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf); |
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134 #endif |
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135 } |
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136 } |
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137 return retval; |
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138 } |
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139 |
7 | 140 /* |
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141 * Ensure buffer "buf" is loaded. Does not trigger the swap-exists action. |
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142 */ |
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143 void |
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144 buffer_ensure_loaded(buf_T *buf) |
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145 { |
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146 if (buf->b_ml.ml_mfp == NULL) |
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147 { |
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148 aco_save_T aco; |
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149 |
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150 aucmd_prepbuf(&aco, buf); |
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151 swap_exists_action = SEA_NONE; |
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152 open_buffer(FALSE, NULL, 0); |
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153 aucmd_restbuf(&aco); |
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154 } |
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155 } |
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156 |
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157 /* |
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158 * Open current buffer, that is: open the memfile and read the file into |
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159 * memory. |
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160 * Return FAIL for failure, OK otherwise. |
7 | 161 */ |
162 int | |
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163 open_buffer( |
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164 int read_stdin, // read file from stdin |
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165 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL |
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166 int flags) // extra flags for readfile() |
7 | 167 { |
168 int retval = OK; | |
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169 bufref_T old_curbuf; |
4139 | 170 #ifdef FEAT_SYN_HL |
171 long old_tw = curbuf->b_p_tw; | |
172 #endif | |
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173 int read_fifo = FALSE; |
7 | 174 |
175 /* | |
176 * The 'readonly' flag is only set when BF_NEVERLOADED is being reset. | |
177 * When re-entering the same buffer, it should not change, because the | |
178 * user may have reset the flag by hand. | |
179 */ | |
180 if (readonlymode && curbuf->b_ffname != NULL | |
181 && (curbuf->b_flags & BF_NEVERLOADED)) | |
182 curbuf->b_p_ro = TRUE; | |
183 | |
625 | 184 if (ml_open(curbuf) == FAIL) |
7 | 185 { |
186 /* | |
187 * There MUST be a memfile, otherwise we can't do anything | |
188 * If we can't create one for the current buffer, take another buffer | |
189 */ | |
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190 close_buffer(NULL, curbuf, 0, FALSE, FALSE); |
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191 FOR_ALL_BUFFERS(curbuf) |
7 | 192 if (curbuf->b_ml.ml_mfp != NULL) |
193 break; | |
194 /* | |
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195 * If there is no memfile at all, exit. |
1698 | 196 * This is OK, since there are no changes to lose. |
7 | 197 */ |
198 if (curbuf == NULL) | |
199 { | |
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200 emsg(_("E82: Cannot allocate any buffer, exiting...")); |
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201 |
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202 // Don't try to do any saving, with "curbuf" NULL almost nothing |
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203 // will work. |
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204 v_dying = 2; |
7 | 205 getout(2); |
206 } | |
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207 |
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208 emsg(_("E83: Cannot allocate buffer, using other one...")); |
7 | 209 enter_buffer(curbuf); |
4139 | 210 #ifdef FEAT_SYN_HL |
211 if (old_tw != curbuf->b_p_tw) | |
212 check_colorcolumn(curwin); | |
213 #endif | |
7 | 214 return FAIL; |
215 } | |
216 | |
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217 // The autocommands in readfile() may change the buffer, but only AFTER |
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218 // reading the file. |
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219 set_bufref(&old_curbuf, curbuf); |
7 | 220 modified_was_set = FALSE; |
221 | |
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222 // mark cursor position as being invalid |
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223 curwin->w_valid = 0; |
7 | 224 |
225 if (curbuf->b_ffname != NULL | |
226 #ifdef FEAT_NETBEANS_INTG | |
227 && netbeansReadFile | |
228 #endif | |
229 ) | |
230 { | |
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231 int old_msg_silent = msg_silent; |
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232 #ifdef UNIX |
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233 int save_bin = curbuf->b_p_bin; |
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234 int perm; |
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235 #endif |
7 | 236 #ifdef FEAT_NETBEANS_INTG |
237 int oldFire = netbeansFireChanges; | |
238 | |
239 netbeansFireChanges = 0; | |
240 #endif | |
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241 #ifdef UNIX |
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242 perm = mch_getperm(curbuf->b_ffname); |
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243 if (perm >= 0 && (S_ISFIFO(perm) |
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244 || S_ISSOCK(perm) |
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245 # ifdef OPEN_CHR_FILES |
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246 || (S_ISCHR(perm) && is_dev_fd_file(curbuf->b_ffname)) |
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247 # endif |
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248 )) |
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249 read_fifo = TRUE; |
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250 if (read_fifo) |
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251 curbuf->b_p_bin = TRUE; |
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252 #endif |
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253 if (shortmess(SHM_FILEINFO)) |
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254 msg_silent = 1; |
7 | 255 retval = readfile(curbuf->b_ffname, curbuf->b_fname, |
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256 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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257 flags | READ_NEW | (read_fifo ? READ_FIFO : 0)); |
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258 #ifdef UNIX |
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259 if (read_fifo) |
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260 { |
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261 curbuf->b_p_bin = save_bin; |
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262 if (retval == OK) |
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263 retval = read_buffer(FALSE, eap, flags); |
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264 } |
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265 #endif |
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266 msg_silent = old_msg_silent; |
7 | 267 #ifdef FEAT_NETBEANS_INTG |
268 netbeansFireChanges = oldFire; | |
269 #endif | |
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270 // Help buffer is filtered. |
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271 if (bt_help(curbuf)) |
7 | 272 fix_help_buffer(); |
273 } | |
274 else if (read_stdin) | |
275 { | |
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276 int save_bin = curbuf->b_p_bin; |
7 | 277 |
278 /* | |
279 * First read the text in binary mode into the buffer. | |
280 * Then read from that same buffer and append at the end. This makes | |
281 * it possible to retry when 'fileformat' or 'fileencoding' was | |
282 * guessed wrong. | |
283 */ | |
284 curbuf->b_p_bin = TRUE; | |
285 retval = readfile(NULL, NULL, (linenr_T)0, | |
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286 (linenr_T)0, (linenr_T)MAXLNUM, NULL, |
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287 flags | (READ_NEW + READ_STDIN)); |
7 | 288 curbuf->b_p_bin = save_bin; |
289 if (retval == OK) | |
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290 retval = read_buffer(TRUE, eap, flags); |
7 | 291 } |
292 | |
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293 // if first time loading this buffer, init b_chartab[] |
7 | 294 if (curbuf->b_flags & BF_NEVERLOADED) |
5438 | 295 { |
7 | 296 (void)buf_init_chartab(curbuf, FALSE); |
5440 | 297 #ifdef FEAT_CINDENT |
5438 | 298 parse_cino(curbuf); |
5440 | 299 #endif |
5438 | 300 } |
7 | 301 |
302 /* | |
303 * Set/reset the Changed flag first, autocmds may change the buffer. | |
304 * Apply the automatic commands, before processing the modelines. | |
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305 * So the modelines have priority over autocommands. |
7 | 306 */ |
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307 // When reading stdin, the buffer contents always needs writing, so set |
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308 // the changed flag. Unless in readonly mode: "ls | gview -". |
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309 // When interrupted and 'cpoptions' contains 'i' set changed flag. |
1291 | 310 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
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311 || modified_was_set // ":set modified" used in autocmd |
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312 #ifdef FEAT_EVAL |
7 | 313 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
314 #endif | |
1291 | 315 ) |
7 | 316 changed(); |
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317 else if (retval == OK && !read_stdin && !read_fifo) |
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318 unchanged(curbuf, FALSE, TRUE); |
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319 save_file_ff(curbuf); // keep this fileformat |
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320 |
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321 // Set last_changedtick to avoid triggering a TextChanged autocommand right |
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322 // after it was added. |
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323 curbuf->b_last_changedtick = CHANGEDTICK(curbuf); |
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324 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
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325 |
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326 // require "!" to overwrite the file, because it wasn't read completely |
7 | 327 #ifdef FEAT_EVAL |
328 if (aborting()) | |
329 #else | |
330 if (got_int) | |
331 #endif | |
332 curbuf->b_flags |= BF_READERR; | |
333 | |
20 | 334 #ifdef FEAT_FOLDING |
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335 // Need to update automatic folding. Do this before the autocommands, |
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336 // they may use the fold info. |
20 | 337 foldUpdateAll(curwin); |
338 #endif | |
339 | |
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340 // need to set w_topline, unless some autocommand already did that. |
7 | 341 if (!(curwin->w_valid & VALID_TOPLINE)) |
342 { | |
343 curwin->w_topline = 1; | |
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344 #ifdef FEAT_DIFF |
7 | 345 curwin->w_topfill = 0; |
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346 #endif |
7 | 347 } |
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348 #ifdef FEAT_EVAL |
7 | 349 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval); |
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350 #else |
7 | 351 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
352 #endif | |
353 | |
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354 if (retval == OK) |
7 | 355 { |
356 /* | |
357 * The autocommands may have changed the current buffer. Apply the | |
358 * modelines to the correct buffer, if it still exists and is loaded. | |
359 */ | |
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360 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL) |
7 | 361 { |
362 aco_save_T aco; | |
363 | |
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364 // Go to the buffer that was opened. |
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365 aucmd_prepbuf(&aco, old_curbuf.br_buf); |
717 | 366 do_modelines(0); |
7 | 367 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED); |
368 | |
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369 #ifdef FEAT_EVAL |
7 | 370 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf, |
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371 &retval); |
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372 #else |
7 | 373 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); |
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374 #endif |
7 | 375 |
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376 // restore curwin/curbuf and a few other things |
7 | 377 aucmd_restbuf(&aco); |
378 } | |
379 } | |
380 | |
381 return retval; | |
382 } | |
383 | |
384 /* | |
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385 * Store "buf" in "bufref" and set the free count. |
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386 */ |
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387 void |
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388 set_bufref(bufref_T *bufref, buf_T *buf) |
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389 { |
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390 bufref->br_buf = buf; |
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391 bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum; |
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392 bufref->br_buf_free_count = buf_free_count; |
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393 } |
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394 |
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395 /* |
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396 * Return TRUE if "bufref->br_buf" points to the same buffer as when |
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397 * set_bufref() was called and it is a valid buffer. |
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398 * Only goes through the buffer list if buf_free_count changed. |
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399 * Also checks if b_fnum is still the same, a :bwipe followed by :new might get |
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400 * the same allocated memory, but it's a different buffer. |
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401 */ |
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402 int |
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403 bufref_valid(bufref_T *bufref) |
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404 { |
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405 return bufref->br_buf_free_count == buf_free_count |
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406 ? TRUE : buf_valid(bufref->br_buf) |
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407 && bufref->br_fnum == bufref->br_buf->b_fnum; |
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408 } |
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409 |
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410 /* |
7 | 411 * Return TRUE if "buf" points to a valid buffer (in the buffer list). |
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412 * This can be slow if there are many buffers, prefer using bufref_valid(). |
7 | 413 */ |
414 int | |
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415 buf_valid(buf_T *buf) |
7 | 416 { |
417 buf_T *bp; | |
418 | |
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419 // Assume that we more often have a recent buffer, start with the last |
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420 // one. |
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421 FOR_ALL_BUFS_FROM_LAST(bp) |
7 | 422 if (bp == buf) |
423 return TRUE; | |
424 return FALSE; | |
425 } | |
426 | |
427 /* | |
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428 * A hash table used to quickly lookup a buffer by its number. |
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429 */ |
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430 static hashtab_T buf_hashtab; |
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431 |
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432 static void |
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433 buf_hashtab_add(buf_T *buf) |
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434 { |
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435 sprintf((char *)buf->b_key, "%x", buf->b_fnum); |
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436 if (hash_add(&buf_hashtab, buf->b_key) == FAIL) |
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437 emsg(_("E931: Buffer cannot be registered")); |
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438 } |
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439 |
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440 static void |
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441 buf_hashtab_remove(buf_T *buf) |
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442 { |
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443 hashitem_T *hi = hash_find(&buf_hashtab, buf->b_key); |
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444 |
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445 if (!HASHITEM_EMPTY(hi)) |
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446 hash_remove(&buf_hashtab, hi); |
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447 } |
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448 |
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449 /* |
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450 * Return TRUE when buffer "buf" can be unloaded. |
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451 * Give an error message and return FALSE when the buffer is locked or the |
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452 * screen is being redrawn and the buffer is in a window. |
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453 */ |
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454 static int |
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455 can_unload_buffer(buf_T *buf) |
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456 { |
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457 int can_unload = !buf->b_locked; |
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458 |
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459 if (can_unload && updating_screen) |
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460 { |
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461 win_T *wp; |
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462 |
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463 FOR_ALL_WINDOWS(wp) |
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464 if (wp->w_buffer == buf) |
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465 { |
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466 can_unload = FALSE; |
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467 break; |
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468 } |
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469 } |
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470 if (!can_unload) |
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471 semsg(_("E937: Attempt to delete a buffer that is in use: %s"), |
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472 buf->b_fname); |
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473 return can_unload; |
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474 } |
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475 |
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476 /* |
7 | 477 * Close the link to a buffer. |
478 * "action" is used when there is no longer a window for the buffer. | |
479 * It can be: | |
480 * 0 buffer becomes hidden | |
481 * DOBUF_UNLOAD buffer is unloaded | |
482 * DOBUF_DELETE buffer is unloaded and removed from buffer list | |
483 * DOBUF_WIPE buffer is unloaded and really deleted | |
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484 * DOBUF_WIPE_REUSE idem, and add to buf_reuse list |
7 | 485 * When doing all but the first one on the current buffer, the caller should |
486 * get a new buffer very soon! | |
487 * | |
488 * The 'bufhidden' option can force freeing and deleting. | |
3365 | 489 * |
490 * When "abort_if_last" is TRUE then do not close the buffer if autocommands | |
491 * cause there to be only one window with this buffer. e.g. when ":quit" is | |
492 * supposed to close the window but autocommands close all other windows. | |
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493 * |
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494 * When "ignore_abort" is TRUE don't abort even when aborting() returns TRUE. |
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495 * |
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496 * Return TRUE when we got to the end and b_nwindows was decremented. |
7 | 497 */ |
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498 int |
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499 close_buffer( |
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500 win_T *win, // if not NULL, set b_last_cursor |
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501 buf_T *buf, |
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502 int action, |
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503 int abort_if_last, |
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504 int ignore_abort) |
7 | 505 { |
506 int is_curbuf; | |
2047
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507 int nwindows; |
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508 bufref_T bufref; |
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509 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
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510 win_T *the_curwin = curwin; |
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511 tabpage_T *the_curtab = curtab; |
7 | 512 int unload_buf = (action != 0); |
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513 int wipe_buf = (action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
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514 int del_buf = (action == DOBUF_DEL || wipe_buf); |
7 | 515 |
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516 CHECK_CURBUF; |
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517 /* |
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518 * Force unloading or deleting when 'bufhidden' says so. |
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519 * The caller must take care of NOT deleting/freeing when 'bufhidden' is |
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520 * "hide" (otherwise we could never free or delete a buffer). |
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521 */ |
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522 if (buf->b_p_bh[0] == 'd') // 'bufhidden' == "delete" |
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523 { |
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524 del_buf = TRUE; |
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525 unload_buf = TRUE; |
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526 } |
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527 else if (buf->b_p_bh[0] == 'w') // 'bufhidden' == "wipe" |
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528 { |
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529 del_buf = TRUE; |
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530 unload_buf = TRUE; |
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531 wipe_buf = TRUE; |
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532 } |
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533 else if (buf->b_p_bh[0] == 'u') // 'bufhidden' == "unload" |
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534 unload_buf = TRUE; |
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535 |
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536 #ifdef FEAT_TERMINAL |
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537 if (bt_terminal(buf) && (buf->b_nwindows == 1 || del_buf)) |
11917
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538 { |
19629
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539 CHECK_CURBUF; |
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540 if (term_job_running(buf->b_term)) |
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541 { |
12146
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542 if (wipe_buf || unload_buf) |
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543 { |
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544 if (!can_unload_buffer(buf)) |
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545 return FALSE; |
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546 |
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547 // Wiping out or unloading a terminal buffer kills the job. |
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548 free_terminal(buf); |
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549 } |
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550 else |
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551 { |
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552 // The job keeps running, hide the buffer. |
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553 del_buf = FALSE; |
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554 unload_buf = FALSE; |
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555 } |
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556 } |
22987
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557 else if (buf->b_p_bh[0] == 'h' && !del_buf) |
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558 { |
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559 // Hide a terminal buffer. |
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560 unload_buf = FALSE; |
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561 } |
11917
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562 else |
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563 { |
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564 // A terminal buffer is wiped out if the job has finished. |
11917
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565 del_buf = TRUE; |
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566 unload_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
567 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
|
568 } |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
569 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
|
570 } |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
571 #endif |
7 | 572 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
573 // Disallow deleting the buffer when it is locked (already being closed or |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
574 // 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
|
575 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
|
576 return FALSE; |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
577 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
578 // check no autocommands closed the window |
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
|
579 if (win != NULL && win_valid_any_tab(win)) |
7 | 580 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
581 // Set b_last_cursor when closing the last window for the buffer. |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
582 // Remember the last cursor position and window options of the buffer. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
583 // 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:
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diff
changeset
|
584 // 'foldmethod' may be lost with a ":only" command. |
7 | 585 if (buf->b_nwindows == 1) |
586 set_last_cursor(win); | |
587 buflist_setfpos(buf, win, | |
588 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum, | |
589 win->w_cursor.col, TRUE); | |
590 } | |
591 | |
9475
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commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
592 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
|
593 |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
594 // When the buffer is no longer in a window, trigger BufWinLeave |
7 | 595 if (buf->b_nwindows == 1) |
596 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
597 ++buf->b_locked; |
9473
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commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
598 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>
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changeset
|
599 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
600 && !bufref_valid(&bufref)) |
3365 | 601 { |
18757
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
602 // Autocommands deleted the buffer. |
3570 | 603 aucmd_abort: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
604 emsg(_(e_auabort)); |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
605 return FALSE; |
3365 | 606 } |
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
|
607 --buf->b_locked; |
3570 | 608 if (abort_if_last && one_window()) |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
609 // Autocommands made this the only window. |
3570 | 610 goto aucmd_abort; |
7 | 611 |
18757
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
612 // 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
|
613 // BufHidden |
7 | 614 if (!unload_buf) |
615 { | |
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
|
616 ++buf->b_locked; |
9473
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
617 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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changeset
|
618 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
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changeset
|
619 && !bufref_valid(&bufref)) |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
620 // Autocommands deleted the buffer. |
3570 | 621 goto aucmd_abort; |
10106
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commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
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changeset
|
622 --buf->b_locked; |
3570 | 623 if (abort_if_last && one_window()) |
18757
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changeset
|
624 // Autocommands made this the only window. |
3570 | 625 goto aucmd_abort; |
7 | 626 } |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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changeset
|
627 #ifdef FEAT_EVAL |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
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changeset
|
628 // autocmds may abort script processing |
050f5eaa9e50
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changeset
|
629 if (!ignore_abort && aborting()) |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
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changeset
|
630 return FALSE; |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
631 #endif |
7 | 632 } |
10114
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commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
633 |
18757
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Bram Moolenaar <Bram@vim.org>
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changeset
|
634 // If the buffer was in curwin and the window has changed, go back to that |
c469e1930456
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
635 // window, if it still exists. This avoids that ":edit x" triggering a |
c469e1930456
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parents:
18746
diff
changeset
|
636 // "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
|
637 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:
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diff
changeset
|
638 { |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
639 block_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
640 goto_tabpage_win(the_curtab, the_curwin); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
641 unblock_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
642 } |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
643 |
7 | 644 nwindows = buf->b_nwindows; |
645 | |
18757
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parents:
18746
diff
changeset
|
646 // decrease the link count from windows (unless not in any window) |
7 | 647 if (buf->b_nwindows > 0) |
648 --buf->b_nwindows; | |
649 | |
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
|
650 #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
|
651 if (diffopt_hiddenoff() && !unload_buf && buf->b_nwindows == 0) |
18757
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changeset
|
652 diff_buf_delete(buf); // Clear 'diff' for hidden buffer. |
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parents:
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changeset
|
653 #endif |
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parents:
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diff
changeset
|
654 |
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changeset
|
655 // Return when a window is displaying the buffer or when it's not |
c469e1930456
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
656 // unloaded. |
7 | 657 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:
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diff
changeset
|
658 return FALSE; |
7 | 659 |
18757
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parents:
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changeset
|
660 // Always remove the buffer when there is no file name. |
7 | 661 if (buf->b_ffname == NULL) |
662 del_buf = TRUE; | |
663 | |
18757
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changeset
|
664 // When closing the current buffer stop Visual mode before freeing |
c469e1930456
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diff
changeset
|
665 // anything. |
10184
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diff
changeset
|
666 if (buf == curbuf && VIsual_active |
10156
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commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
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diff
changeset
|
667 #if defined(EXITFREE) |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
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diff
changeset
|
668 && !entered_free_all_mem |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
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diff
changeset
|
669 #endif |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
670 ) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
671 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
672 |
7 | 673 /* |
674 * Free all things allocated for this buffer. | |
675 * Also calls the "BufDelete" autocommands when del_buf is TRUE. | |
676 */ | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
677 // Remember if we are closing the current buffer. Restore the number of |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
678 // windows, so that autocommands in buf_freeall() don't get confused. |
7 | 679 is_curbuf = (buf == curbuf); |
680 buf->b_nwindows = nwindows; | |
681 | |
18886
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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
|
682 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
|
683 + (wipe_buf ? BFA_WIPE : 0) |
18886
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patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
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parents:
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diff
changeset
|
684 + (ignore_abort ? BFA_IGNORE_ABORT : 0)); |
7 | 685 |
18757
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
686 // Autocommands may have deleted the buffer. |
9475
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commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
687 if (!bufref_valid(&bufref)) |
23624
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patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
688 return FALSE; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
689 #ifdef FEAT_EVAL |
18886
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parents:
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diff
changeset
|
690 // autocmds may abort script processing |
050f5eaa9e50
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Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
691 if (!ignore_abort && aborting()) |
23624
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patch 8.2.2354: crash with a weird combination of autocommands
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parents:
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diff
changeset
|
692 return FALSE; |
13380
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patch 8.0.1564: too many #ifdefs
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parents:
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diff
changeset
|
693 #endif |
7 | 694 |
695 /* | |
696 * It's possible that autocommands change curbuf to the one being deleted. | |
697 * This might cause the previous curbuf to be deleted unexpectedly. But | |
698 * in some cases it's OK to delete the curbuf, because a new one is | |
699 * obtained anyway. Therefore only return if curbuf changed to the | |
700 * deleted buffer. | |
701 */ | |
702 if (buf == curbuf && !is_curbuf) | |
23624
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patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
703 return FALSE; |
9450
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
704 |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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parents:
12387
diff
changeset
|
705 if (win_valid_any_tab(win) && win->w_buffer == buf) |
18757
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parents:
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diff
changeset
|
706 win->w_buffer = NULL; // make sure we don't use the buffer now |
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parents:
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changeset
|
707 |
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patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
708 // Autocommands may have opened or closed windows for this buffer. |
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709 // Decrement the count for the close we do here. |
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710 if (buf->b_nwindows > 0) |
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|
711 --buf->b_nwindows; |
7 | 712 |
713 /* | |
714 * Remove the buffer from the list. | |
715 */ | |
716 if (wipe_buf) | |
717 { | |
17823
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|
718 if (action == DOBUF_WIPE_REUSE) |
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|
719 { |
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|
720 // we can re-use this buffer number, store it |
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patch 8.1.1908: every popup window consumes a buffer number
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|
721 if (buf_reuse.ga_itemsize == 0) |
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|
722 ga_init2(&buf_reuse, sizeof(int), 50); |
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723 if (ga_grow(&buf_reuse, 1) == OK) |
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|
724 ((int *)buf_reuse.ga_data)[buf_reuse.ga_len++] = buf->b_fnum; |
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725 } |
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
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changeset
|
726 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
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changeset
|
727 VIM_CLEAR(buf->b_sfname); |
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
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parents:
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changeset
|
728 else |
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changeset
|
729 buf->b_sfname = NULL; |
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|
730 VIM_CLEAR(buf->b_ffname); |
7 | 731 if (buf->b_prev == NULL) |
732 firstbuf = buf->b_next; | |
733 else | |
734 buf->b_prev->b_next = buf->b_next; | |
735 if (buf->b_next == NULL) | |
736 lastbuf = buf->b_prev; | |
737 else | |
738 buf->b_next->b_prev = buf->b_prev; | |
739 free_buffer(buf); | |
740 } | |
741 else | |
742 { | |
743 if (del_buf) | |
744 { | |
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745 // Free all internal variables and reset option values, to make |
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changeset
|
746 // ":bdel" compatible with Vim 5.7. |
7 | 747 free_buffer_stuff(buf, TRUE); |
748 | |
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|
749 // Make it look like a new buffer. |
7 | 750 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; |
751 | |
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changeset
|
752 // Init the options when loaded again. |
7 | 753 buf->b_p_initialized = FALSE; |
754 } | |
755 buf_clear_file(buf); | |
756 if (del_buf) | |
757 buf->b_p_bl = FALSE; | |
758 } | |
19629
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patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
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759 // NOTE: at this point "curbuf" may be invalid! |
23624
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patch 8.2.2354: crash with a weird combination of autocommands
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changeset
|
760 return TRUE; |
7 | 761 } |
762 | |
763 /* | |
764 * Make buffer not contain a file. | |
765 */ | |
766 void | |
7817
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767 buf_clear_file(buf_T *buf) |
7 | 768 { |
769 buf->b_ml.ml_line_count = 1; | |
16996
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|
770 unchanged(buf, TRUE, TRUE); |
7 | 771 buf->b_shortname = FALSE; |
772 buf->b_p_eol = TRUE; | |
773 buf->b_start_eol = TRUE; | |
774 buf->b_p_bomb = FALSE; | |
1352 | 775 buf->b_start_bomb = FALSE; |
7 | 776 buf->b_ml.ml_mfp = NULL; |
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|
777 buf->b_ml.ml_flags = ML_EMPTY; // empty buffer |
7 | 778 #ifdef FEAT_NETBEANS_INTG |
779 netbeans_deleted_all_lines(buf); | |
780 #endif | |
781 } | |
782 | |
783 /* | |
784 * buf_freeall() - free all things allocated for a buffer that are related to | |
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785 * the file. Careful: get here with "curwin" NULL when exiting. |
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|
786 * flags: |
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|
787 * BFA_DEL buffer is going to be deleted |
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|
788 * BFA_WIPE buffer is going to be wiped out |
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|
789 * BFA_KEEP_UNDO do not free undo information |
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790 * BFA_IGNORE_ABORT don't abort even when aborting() returns TRUE |
7 | 791 */ |
792 void | |
7817
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|
793 buf_freeall(buf_T *buf, int flags) |
7 | 794 { |
795 int is_curbuf = (buf == curbuf); | |
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|
796 bufref_T bufref; |
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797 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
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798 win_T *the_curwin = curwin; |
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799 tabpage_T *the_curtab = curtab; |
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800 |
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|
801 // Make sure the buffer isn't closed by autocommands. |
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802 ++buf->b_locked; |
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803 set_bufref(&bufref, buf); |
9106
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804 if (buf->b_ml.ml_mfp != NULL) |
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805 { |
9473
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changeset
|
806 if (apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
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changeset
|
807 FALSE, buf) |
9475
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808 && !bufref_valid(&bufref)) |
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|
809 // autocommands deleted the buffer |
9106
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810 return; |
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811 } |
2394
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812 if ((flags & BFA_DEL) && buf->b_p_bl) |
7 | 813 { |
9473
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|
814 if (apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname, |
bdac1019552f
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changeset
|
815 FALSE, buf) |
9475
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|
816 && !bufref_valid(&bufref)) |
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|
817 // autocommands deleted the buffer |
7 | 818 return; |
819 } | |
2394
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820 if (flags & BFA_WIPE) |
7 | 821 { |
9473
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822 if (apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname, |
bdac1019552f
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823 FALSE, buf) |
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824 && !bufref_valid(&bufref)) |
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|
825 // autocommands deleted the buffer |
7 | 826 return; |
827 } | |
10106
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828 --buf->b_locked; |
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829 |
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830 // If the buffer was in curwin and the window has changed, go back to that |
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831 // window, if it still exists. This avoids that ":edit x" triggering a |
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832 // "tabnext" BufUnload autocmd leaves a window behind without a buffer. |
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833 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
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834 { |
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835 block_autocmds(); |
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836 goto_tabpage_win(the_curtab, the_curwin); |
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837 unblock_autocmds(); |
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838 } |
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839 |
13380
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840 #ifdef FEAT_EVAL |
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841 // autocmds may abort script processing |
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842 if ((flags & BFA_IGNORE_ABORT) == 0 && aborting()) |
7 | 843 return; |
13380
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844 #endif |
7 | 845 |
846 /* | |
847 * It's possible that autocommands change curbuf to the one being deleted. | |
848 * This might cause curbuf to be deleted unexpectedly. But in some cases | |
849 * it's OK to delete the curbuf, because a new one is obtained anyway. | |
850 * Therefore only return if curbuf changed to the deleted buffer. | |
851 */ | |
852 if (buf == curbuf && !is_curbuf) | |
853 return; | |
854 #ifdef FEAT_DIFF | |
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855 diff_buf_delete(buf); // Can't use 'diff' for unloaded buffer. |
7 | 856 #endif |
3068 | 857 #ifdef FEAT_SYN_HL |
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858 // Remove any ownsyntax, unless exiting. |
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859 if (curwin != NULL && curwin->w_buffer == buf) |
3182 | 860 reset_synblock(curwin); |
3068 | 861 #endif |
1187 | 862 |
863 #ifdef FEAT_FOLDING | |
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864 // No folds in an empty buffer. |
1187 | 865 { |
866 win_T *win; | |
867 tabpage_T *tp; | |
868 | |
869 FOR_ALL_TAB_WINDOWS(tp, win) | |
870 if (win->w_buffer == buf) | |
871 clearFolding(win); | |
872 } | |
873 #endif | |
874 | |
7 | 875 #ifdef FEAT_TCL |
876 tcl_buffer_free(buf); | |
877 #endif | |
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|
878 ml_close(buf, TRUE); // close and delete the memline/memfile |
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879 buf->b_ml.ml_line_count = 0; // no lines in buffer |
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|
880 if ((flags & BFA_KEEP_UNDO) == 0) |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
881 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
882 u_blockfree(buf); // free the memory allocated for undo |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
883 u_clearall(buf); // reset all undo information |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
884 } |
7 | 885 #ifdef FEAT_SYN_HL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
886 syntax_clear(&buf->b_s); // reset syntax info |
7 | 887 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18757
diff
changeset
|
888 #ifdef FEAT_PROP_POPUP |
15138
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
15056
diff
changeset
|
889 clear_buf_prop_types(buf); |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
15056
diff
changeset
|
890 #endif |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
891 buf->b_flags &= ~BF_READERR; // a read error is no longer relevant |
7 | 892 } |
893 | |
894 /* | |
895 * Free a buffer structure and the things it contains related to the buffer | |
896 * itself (not the file, that must have been done already). | |
897 */ | |
898 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
899 free_buffer(buf_T *buf) |
7 | 900 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
901 ++buf_free_count; |
7 | 902 free_buffer_stuff(buf, TRUE); |
4287 | 903 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
904 // b:changedtick uses an item in buf_T, remove it now |
12630
560adb3eed8b
patch 8.0.1193: crash when wiping out a buffer after using getbufinfo()
Christian Brabandt <cb@256bit.org>
parents:
12572
diff
changeset
|
905 dictitem_remove(buf->b_vars, (dictitem_T *)&buf->b_ct_di); |
4287 | 906 unref_var_dict(buf->b_vars); |
18225
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18203
diff
changeset
|
907 remove_listeners(buf); |
4287 | 908 #endif |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
909 #ifdef FEAT_LUA |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
910 lua_buffer_free(buf); |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
911 #endif |
14 | 912 #ifdef FEAT_MZSCHEME |
913 mzscheme_buffer_free(buf); | |
914 #endif | |
7 | 915 #ifdef FEAT_PERL |
916 perl_buf_free(buf); | |
917 #endif | |
918 #ifdef FEAT_PYTHON | |
919 python_buffer_free(buf); | |
920 #endif | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
921 #ifdef FEAT_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
922 python3_buffer_free(buf); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
923 #endif |
7 | 924 #ifdef FEAT_RUBY |
925 ruby_buffer_free(buf); | |
926 #endif | |
9087
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
927 #ifdef FEAT_JOB_CHANNEL |
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
928 channel_buffer_free(buf); |
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
929 #endif |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
930 #ifdef FEAT_TERMINAL |
11834
0cfe4a07c2ad
patch 8.0.0797: finished job in terminal window is not handled
Christian Brabandt <cb@256bit.org>
parents:
11800
diff
changeset
|
931 free_terminal(buf); |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
932 #endif |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
933 #ifdef FEAT_JOB_CHANNEL |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
934 vim_free(buf->b_prompt_text); |
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16859
diff
changeset
|
935 free_callback(&buf->b_prompt_callback); |
18225
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18203
diff
changeset
|
936 free_callback(&buf->b_prompt_interrupt); |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
937 #endif |
9515
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
938 |
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
939 buf_hashtab_remove(buf); |
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
940 |
40 | 941 aubuflocal_remove(buf); |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
942 |
5816 | 943 if (autocmd_busy) |
944 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
945 // Do not free the buffer structure while autocommands are executing, |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
946 // it's still needed. Free it when autocmd_busy is reset. |
5816 | 947 buf->b_next = au_pending_free_buf; |
948 au_pending_free_buf = buf; | |
949 } | |
950 else | |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
951 { |
5816 | 952 vim_free(buf); |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
953 if (curbuf == buf) |
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
954 curbuf = NULL; // make clear it's not to be used |
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
955 } |
7 | 956 } |
957 | |
958 /* | |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
959 * Initializes b:changedtick. |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
960 */ |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
961 static void |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
962 init_changedtick(buf_T *buf) |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
963 { |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
964 dictitem_T *di = (dictitem_T *)&buf->b_ct_di; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
965 |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
966 di->di_flags = DI_FLAGS_FIX | DI_FLAGS_RO; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
967 di->di_tv.v_type = VAR_NUMBER; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
968 di->di_tv.v_lock = VAR_FIXED; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
969 di->di_tv.vval.v_number = 0; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
970 |
10954
8ff62b4cffae
patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
971 #ifdef FEAT_EVAL |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
972 STRCPY(buf->b_ct_di.di_key, "changedtick"); |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
973 (void)dict_add(buf->b_vars, di); |
10954
8ff62b4cffae
patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
974 #endif |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
975 } |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
976 |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
977 /* |
7 | 978 * Free stuff in the buffer for ":bdel" and when wiping out the buffer. |
979 */ | |
980 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
981 free_buffer_stuff( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
982 buf_T *buf, |
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
|
983 int free_options) // free options as well |
7 | 984 { |
985 if (free_options) | |
986 { | |
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
|
987 clear_wininfo(buf); // including window-local options |
7 | 988 free_buf_options(buf, TRUE); |
2620 | 989 #ifdef FEAT_SPELL |
990 ga_clear(&buf->b_s.b_langp); | |
991 #endif | |
7 | 992 } |
993 #ifdef FEAT_EVAL | |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
994 { |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
995 varnumber_T tick = CHANGEDTICK(buf); |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
996 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
997 vars_clear(&buf->b_vars->dv_hashtab); // free all buffer variables |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
998 hash_init(&buf->b_vars->dv_hashtab); |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
999 init_changedtick(buf); |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1000 CHANGEDTICK(buf) = tick; |
19044
af795b6a2624
patch 8.2.0082: when reusing a buffer listeners are not cleared
Bram Moolenaar <Bram@vim.org>
parents:
19007
diff
changeset
|
1001 remove_listeners(buf); |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1002 } |
7 | 1003 #endif |
16411
5b5c5daf57de
patch 8.1.1210: support for user commands is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16261
diff
changeset
|
1004 uc_clear(&buf->b_ucmds); // clear local user commands |
7 | 1005 #ifdef FEAT_SIGNS |
16411
5b5c5daf57de
patch 8.1.1210: support for user commands is spread out
Bram Moolenaar <Bram@vim.org>
parents:
16261
diff
changeset
|
1006 buf_delete_signs(buf, (char_u *)"*"); // delete any signs |
7 | 1007 #endif |
1781 | 1008 #ifdef FEAT_NETBEANS_INTG |
2210 | 1009 netbeans_file_killed(buf); |
1781 | 1010 #endif |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1011 map_clear_int(buf, MAP_ALL_MODES, TRUE, FALSE); // clear local mappings |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
1012 map_clear_int(buf, MAP_ALL_MODES, TRUE, TRUE); // clear local abbrevs |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13170
diff
changeset
|
1013 VIM_CLEAR(buf->b_start_fenc); |
7 | 1014 } |
1015 | |
1016 /* | |
22713
e871a824efc9
patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1017 * Free one wininfo_T. |
e871a824efc9
patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
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|
1018 */ |
e871a824efc9
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|
1019 void |
e871a824efc9
patch 8.2.1905: the wininfo list may contain stale entries
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parents:
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changeset
|
1020 free_wininfo(wininfo_T *wip) |
e871a824efc9
patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
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changeset
|
1021 { |
e871a824efc9
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changeset
|
1022 if (wip->wi_optset) |
e871a824efc9
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|
1023 { |
e871a824efc9
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changeset
|
1024 clear_winopt(&wip->wi_opt); |
e871a824efc9
patch 8.2.1905: the wininfo list may contain stale entries
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changeset
|
1025 #ifdef FEAT_FOLDING |
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parents:
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changeset
|
1026 deleteFoldRecurse(&wip->wi_folds); |
e871a824efc9
patch 8.2.1905: the wininfo list may contain stale entries
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changeset
|
1027 #endif |
e871a824efc9
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changeset
|
1028 } |
e871a824efc9
patch 8.2.1905: the wininfo list may contain stale entries
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diff
changeset
|
1029 vim_free(wip); |
e871a824efc9
patch 8.2.1905: the wininfo list may contain stale entries
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changeset
|
1030 } |
e871a824efc9
patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1031 |
e871a824efc9
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1032 /* |
7 | 1033 * Free the b_wininfo list for buffer "buf". |
1034 */ | |
1035 static void | |
7817
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
1036 clear_wininfo(buf_T *buf) |
7 | 1037 { |
1038 wininfo_T *wip; | |
1039 | |
1040 while (buf->b_wininfo != NULL) | |
1041 { | |
1042 wip = buf->b_wininfo; | |
1043 buf->b_wininfo = wip->wi_next; | |
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1044 free_wininfo(wip); |
7 | 1045 } |
1046 } | |
1047 | |
1048 /* | |
1049 * Go to another buffer. Handles the result of the ATTENTION dialog. | |
1050 */ | |
1051 void | |
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1052 goto_buffer( |
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1053 exarg_T *eap, |
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1054 int start, |
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1055 int dir, |
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1056 int count) |
7 | 1057 { |
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1058 bufref_T old_curbuf; |
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1059 |
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1060 set_bufref(&old_curbuf, curbuf); |
7 | 1061 |
1062 swap_exists_action = SEA_DIALOG; | |
1063 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO, | |
1064 start, dir, count, eap->forceit); | |
1065 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's') | |
1066 { | |
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1067 #if defined(FEAT_EVAL) |
24 | 1068 cleanup_T cs; |
1069 | |
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1070 // Reset the error/interrupt/exception state here so that |
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1071 // aborting() returns FALSE when closing a window. |
24 | 1072 enter_cleanup(&cs); |
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1073 #endif |
24 | 1074 |
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1075 // Quitting means closing the split window, nothing else. |
7 | 1076 win_close(curwin, TRUE); |
1077 swap_exists_action = SEA_NONE; | |
602 | 1078 swap_exists_did_quit = TRUE; |
24 | 1079 |
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1080 #if defined(FEAT_EVAL) |
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1081 // Restore the error/interrupt/exception state if not discarded by a |
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1082 // new aborting error, interrupt, or uncaught exception. |
24 | 1083 leave_cleanup(&cs); |
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1084 #endif |
7 | 1085 } |
1086 else | |
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1087 handle_swap_exists(&old_curbuf); |
7 | 1088 } |
1089 | |
1090 /* | |
1091 * Handle the situation of swap_exists_action being set. | |
1092 * It is allowed for "old_curbuf" to be NULL or invalid. | |
1093 */ | |
1094 void | |
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1095 handle_swap_exists(bufref_T *old_curbuf) |
7 | 1096 { |
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1097 #if defined(FEAT_EVAL) |
24 | 1098 cleanup_T cs; |
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1099 #endif |
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1100 #ifdef FEAT_SYN_HL |
4139 | 1101 long old_tw = curbuf->b_p_tw; |
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1102 #endif |
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1103 buf_T *buf; |
20 | 1104 |
7 | 1105 if (swap_exists_action == SEA_QUIT) |
1106 { | |
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1107 #if defined(FEAT_EVAL) |
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1108 // Reset the error/interrupt/exception state here so that |
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1109 // aborting() returns FALSE when closing a buffer. |
24 | 1110 enter_cleanup(&cs); |
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1111 #endif |
24 | 1112 |
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1113 // User selected Quit at ATTENTION prompt. Go back to previous |
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1114 // buffer. If that buffer is gone or the same as the current one, |
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1115 // open a new, empty buffer. |
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1116 swap_exists_action = SEA_NONE; // don't want it again |
602 | 1117 swap_exists_did_quit = TRUE; |
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1118 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE, FALSE); |
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1119 if (old_curbuf == NULL || !bufref_valid(old_curbuf) |
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1120 || old_curbuf->br_buf == curbuf) |
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1121 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED); |
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1122 else |
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1123 buf = old_curbuf->br_buf; |
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1124 if (buf != NULL) |
4139 | 1125 { |
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1126 int old_msg_silent = msg_silent; |
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1127 |
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1128 if (shortmess(SHM_FILEINFO)) |
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1129 msg_silent = 1; // prevent fileinfo message |
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1130 enter_buffer(buf); |
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1131 // restore msg_silent, so that the command line will be shown |
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1132 msg_silent = old_msg_silent; |
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1133 |
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1134 #ifdef FEAT_SYN_HL |
4139 | 1135 if (old_tw != curbuf->b_p_tw) |
1136 check_colorcolumn(curwin); | |
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1137 #endif |
4139 | 1138 } |
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1139 // If "old_curbuf" is NULL we are in big trouble here... |
24 | 1140 |
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1141 #if defined(FEAT_EVAL) |
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1142 // Restore the error/interrupt/exception state if not discarded by a |
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1143 // new aborting error, interrupt, or uncaught exception. |
24 | 1144 leave_cleanup(&cs); |
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1145 #endif |
7 | 1146 } |
1147 else if (swap_exists_action == SEA_RECOVER) | |
1148 { | |
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1149 #if defined(FEAT_EVAL) |
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1150 // Reset the error/interrupt/exception state here so that |
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1151 // aborting() returns FALSE when closing a buffer. |
24 | 1152 enter_cleanup(&cs); |
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1153 #endif |
24 | 1154 |
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1155 // User selected Recover at ATTENTION prompt. |
7 | 1156 msg_scroll = TRUE; |
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1157 ml_recover(FALSE); |
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1158 msg_puts("\n"); // don't overwrite the last message |
7 | 1159 cmdline_row = msg_row; |
717 | 1160 do_modelines(0); |
24 | 1161 |
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1162 #if defined(FEAT_EVAL) |
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1163 // Restore the error/interrupt/exception state if not discarded by a |
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1164 // new aborting error, interrupt, or uncaught exception. |
24 | 1165 leave_cleanup(&cs); |
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1166 #endif |
7 | 1167 } |
1168 swap_exists_action = SEA_NONE; | |
1169 } | |
1170 | |
1171 /* | |
1172 * do_bufdel() - delete or unload buffer(s) | |
1173 * | |
1174 * addr_count == 0: ":bdel" - delete current buffer | |
1175 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete | |
1176 * buffer "end_bnr", then any other arguments. | |
1177 * addr_count == 2: ":N,N bdel" - delete buffers in range | |
1178 * | |
1179 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or | |
1180 * DOBUF_DEL (":bdel") | |
1181 * | |
1182 * Returns error message or NULL | |
1183 */ | |
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1184 char * |
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1185 do_bufdel( |
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1186 int command, |
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1187 char_u *arg, // pointer to extra arguments |
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1188 int addr_count, |
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1189 int start_bnr, // first buffer number in a range |
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1190 int end_bnr, // buffer nr or last buffer nr in a range |
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1191 int forceit) |
7 | 1192 { |
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1193 int do_current = 0; // delete current buffer? |
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1194 int deleted = 0; // number of buffers deleted |
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1195 char *errormsg = NULL; // return value |
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1196 int bnr; // buffer number |
7 | 1197 char_u *p; |
1198 | |
1199 if (addr_count == 0) | |
1200 { | |
1201 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit); | |
1202 } | |
1203 else | |
1204 { | |
1205 if (addr_count == 2) | |
1206 { | |
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1207 if (*arg) // both range and argument is not allowed |
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1208 return ex_errmsg(e_trailing_arg, arg); |
7 | 1209 bnr = start_bnr; |
1210 } | |
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1211 else // addr_count == 1 |
7 | 1212 bnr = end_bnr; |
1213 | |
1214 for ( ;!got_int; ui_breakcheck()) | |
1215 { | |
1216 /* | |
1217 * delete the current buffer last, otherwise when the | |
1218 * current buffer is deleted, the next buffer becomes | |
1219 * the current one and will be loaded, which may then | |
1220 * also be deleted, etc. | |
1221 */ | |
1222 if (bnr == curbuf->b_fnum) | |
1223 do_current = bnr; | |
1224 else if (do_buffer(command, DOBUF_FIRST, FORWARD, (int)bnr, | |
1225 forceit) == OK) | |
1226 ++deleted; | |
1227 | |
1228 /* | |
1229 * find next buffer number to delete/unload | |
1230 */ | |
1231 if (addr_count == 2) | |
1232 { | |
1233 if (++bnr > end_bnr) | |
1234 break; | |
1235 } | |
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|
1236 else // addr_count == 1 |
7 | 1237 { |
1238 arg = skipwhite(arg); | |
1239 if (*arg == NUL) | |
1240 break; | |
1241 if (!VIM_ISDIGIT(*arg)) | |
1242 { | |
1243 p = skiptowhite_esc(arg); | |
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1244 bnr = buflist_findpat(arg, p, |
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1245 command == DOBUF_WIPE || command == DOBUF_WIPE_REUSE, |
4236 | 1246 FALSE, FALSE); |
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1247 if (bnr < 0) // failed |
7 | 1248 break; |
1249 arg = p; | |
1250 } | |
1251 else | |
1252 bnr = getdigits(&arg); | |
1253 } | |
1254 } | |
1255 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST, | |
1256 FORWARD, do_current, forceit) == OK) | |
1257 ++deleted; | |
1258 | |
1259 if (deleted == 0) | |
1260 { | |
1261 if (command == DOBUF_UNLOAD) | |
300 | 1262 STRCPY(IObuff, _("E515: No buffers were unloaded")); |
7 | 1263 else if (command == DOBUF_DEL) |
300 | 1264 STRCPY(IObuff, _("E516: No buffers were deleted")); |
7 | 1265 else |
300 | 1266 STRCPY(IObuff, _("E517: No buffers were wiped out")); |
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1267 errormsg = (char *)IObuff; |
7 | 1268 } |
1269 else if (deleted >= p_report) | |
1270 { | |
1271 if (command == DOBUF_UNLOAD) | |
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1272 smsg(NGETTEXT("%d buffer unloaded", |
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|
1273 "%d buffers unloaded", deleted), deleted); |
7 | 1274 else if (command == DOBUF_DEL) |
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1275 smsg(NGETTEXT("%d buffer deleted", |
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|
1276 "%d buffers deleted", deleted), deleted); |
7 | 1277 else |
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1278 smsg(NGETTEXT("%d buffer wiped out", |
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1279 "%d buffers wiped out", deleted), deleted); |
7 | 1280 } |
1281 } | |
1282 | |
1283 | |
1284 return errormsg; | |
1285 } | |
1286 | |
5586 | 1287 /* |
1288 * Make the current buffer empty. | |
1289 * Used when it is wiped out and it's the last buffer. | |
1290 */ | |
1291 static int | |
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1292 empty_curbuf( |
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1293 int close_others, |
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1294 int forceit, |
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|
1295 int action) |
5586 | 1296 { |
1297 int retval; | |
1298 buf_T *buf = curbuf; | |
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|
1299 bufref_T bufref; |
5586 | 1300 |
1301 if (action == DOBUF_UNLOAD) | |
1302 { | |
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|
1303 emsg(_("E90: Cannot unload last buffer")); |
5586 | 1304 return FAIL; |
1305 } | |
1306 | |
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1307 set_bufref(&bufref, buf); |
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1308 if (close_others) |
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|
1309 // Close any other windows on this buffer, then make it empty. |
5586 | 1310 close_windows(buf, TRUE); |
1311 | |
1312 setpcmark(); | |
1313 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, | |
1314 forceit ? ECMD_FORCEIT : 0, curwin); | |
1315 | |
1316 /* | |
1317 * do_ecmd() may create a new buffer, then we have to delete | |
1318 * the old one. But do_ecmd() may have done that already, check | |
1319 * if the buffer still exists. | |
1320 */ | |
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1321 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0) |
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|
1322 close_buffer(NULL, buf, action, FALSE, FALSE); |
5586 | 1323 if (!close_others) |
1324 need_fileinfo = FALSE; | |
1325 return retval; | |
1326 } | |
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|
1327 |
7 | 1328 /* |
1329 * Implementation of the commands for the buffer list. | |
1330 * | |
1331 * action == DOBUF_GOTO go to specified buffer | |
1332 * action == DOBUF_SPLIT split window and go to specified buffer | |
1333 * action == DOBUF_UNLOAD unload specified buffer(s) | |
1334 * action == DOBUF_DEL delete specified buffer(s) from buffer list | |
1335 * action == DOBUF_WIPE delete specified buffer(s) really | |
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1336 * action == DOBUF_WIPE_REUSE idem, and add number to "buf_reuse" |
7 | 1337 * |
1338 * start == DOBUF_CURRENT go to "count" buffer from current buffer | |
1339 * start == DOBUF_FIRST go to "count" buffer from first buffer | |
1340 * start == DOBUF_LAST go to "count" buffer from last buffer | |
1341 * start == DOBUF_MOD go to "count" modified buffer from current buffer | |
1342 * | |
1343 * Return FAIL or OK. | |
1344 */ | |
1345 int | |
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1346 do_buffer( |
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1347 int action, |
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1348 int start, |
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1349 int dir, // FORWARD or BACKWARD |
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1350 int count, // buffer number or number of buffers |
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|
1351 int forceit) // TRUE for :...! |
7 | 1352 { |
1353 buf_T *buf; | |
1354 buf_T *bp; | |
1355 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
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|
1356 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
7 | 1357 |
1358 switch (start) | |
1359 { | |
1360 case DOBUF_FIRST: buf = firstbuf; break; | |
1361 case DOBUF_LAST: buf = lastbuf; break; | |
1362 default: buf = curbuf; break; | |
1363 } | |
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|
1364 if (start == DOBUF_MOD) // find next modified buffer |
7 | 1365 { |
1366 while (count-- > 0) | |
1367 { | |
1368 do | |
1369 { | |
1370 buf = buf->b_next; | |
1371 if (buf == NULL) | |
1372 buf = firstbuf; | |
1373 } | |
1374 while (buf != curbuf && !bufIsChanged(buf)); | |
1375 } | |
1376 if (!bufIsChanged(buf)) | |
1377 { | |
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|
1378 emsg(_("E84: No modified buffer found")); |
7 | 1379 return FAIL; |
1380 } | |
1381 } | |
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1382 else if (start == DOBUF_FIRST && count) // find specified buffer number |
7 | 1383 { |
1384 while (buf != NULL && buf->b_fnum != count) | |
1385 buf = buf->b_next; | |
1386 } | |
1387 else | |
1388 { | |
1389 bp = NULL; | |
1390 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf)) | |
1391 { | |
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1392 // remember the buffer where we start, we come back there when all |
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|
1393 // buffers are unlisted. |
7 | 1394 if (bp == NULL) |
1395 bp = buf; | |
1396 if (dir == FORWARD) | |
1397 { | |
1398 buf = buf->b_next; | |
1399 if (buf == NULL) | |
1400 buf = firstbuf; | |
1401 } | |
1402 else | |
1403 { | |
1404 buf = buf->b_prev; | |
1405 if (buf == NULL) | |
1406 buf = lastbuf; | |
1407 } | |
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1408 // don't count unlisted buffers |
7 | 1409 if (unload || buf->b_p_bl) |
1410 { | |
1411 --count; | |
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1412 bp = NULL; // use this buffer as new starting point |
7 | 1413 } |
1414 if (bp == buf) | |
1415 { | |
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1416 // back where we started, didn't find anything. |
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1417 emsg(_("E85: There is no listed buffer")); |
7 | 1418 return FAIL; |
1419 } | |
1420 } | |
1421 } | |
1422 | |
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1423 if (buf == NULL) // could not find it |
7 | 1424 { |
1425 if (start == DOBUF_FIRST) | |
1426 { | |
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1427 // don't warn when deleting |
7 | 1428 if (!unload) |
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1429 semsg(_(e_nobufnr), count); |
7 | 1430 } |
1431 else if (dir == FORWARD) | |
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1432 emsg(_("E87: Cannot go beyond last buffer")); |
7 | 1433 else |
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1434 emsg(_("E88: Cannot go before first buffer")); |
7 | 1435 return FAIL; |
1436 } | |
1437 | |
1438 #ifdef FEAT_GUI | |
1439 need_mouse_correct = TRUE; | |
1440 #endif | |
1441 | |
1442 /* | |
1443 * delete buffer buf from memory and/or the list | |
1444 */ | |
1445 if (unload) | |
1446 { | |
1447 int forward; | |
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1448 bufref_T bufref; |
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1449 |
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|
1450 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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1451 return FAIL; |
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patch 8.0.1732: crash when terminal API call deletes the buffer
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|
1452 |
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|
1453 set_bufref(&bufref, buf); |
7 | 1454 |
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1455 // When unloading or deleting a buffer that's already unloaded and |
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changeset
|
1456 // unlisted: fail silently. |
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1457 if (action != DOBUF_WIPE && action != DOBUF_WIPE_REUSE |
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1458 && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl) |
7 | 1459 return FAIL; |
1460 | |
1461 if (!forceit && bufIsChanged(buf)) | |
1462 { | |
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1463 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) |
22699
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1464 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1465 { |
1466 dialog_changed(buf, FALSE); | |
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1467 if (!bufref_valid(&bufref)) |
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1468 // Autocommand deleted buffer, oops! It's not changed |
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1469 // now. |
7 | 1470 return FAIL; |
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1471 // If it's still changed fail silently, the dialog already |
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1472 // mentioned why it fails. |
36 | 1473 if (bufIsChanged(buf)) |
1474 return FAIL; | |
7 | 1475 } |
36 | 1476 else |
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1477 #endif |
7 | 1478 { |
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1479 semsg(_("E89: No write since last change for buffer %d (add ! to override)"), |
7 | 1480 buf->b_fnum); |
1481 return FAIL; | |
1482 } | |
1483 } | |
1484 | |
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1485 // When closing the current buffer stop Visual mode. |
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1486 if (buf == curbuf && VIsual_active) |
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1487 end_visual_mode(); |
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1488 |
7 | 1489 /* |
1490 * If deleting the last (listed) buffer, make it empty. | |
1491 * The last (listed) buffer cannot be unloaded. | |
1492 */ | |
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|
1493 FOR_ALL_BUFFERS(bp) |
7 | 1494 if (bp->b_p_bl && bp != buf) |
1495 break; | |
1496 if (bp == NULL && buf == curbuf) | |
5586 | 1497 return empty_curbuf(TRUE, forceit, action); |
7 | 1498 |
1499 /* | |
1500 * If the deleted buffer is the current one, close the current window | |
671 | 1501 * (unless it's the only window). Repeat this so long as we end up in |
1502 * a window with this buffer. | |
7 | 1503 */ |
671 | 1504 while (buf == curbuf |
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changeset
|
1505 && !(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
|
1506 && (!ONE_WINDOW || first_tabpage->tp_next != NULL)) |
5302 | 1507 { |
1508 if (win_close(curwin, FALSE) == FAIL) | |
1509 break; | |
1510 } | |
7 | 1511 |
1512 /* | |
1513 * If the buffer to be deleted is not the current one, delete it here. | |
1514 */ | |
1515 if (buf != curbuf) | |
1516 { | |
671 | 1517 close_windows(buf, FALSE); |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1518 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
|
1519 close_buffer(NULL, buf, action, FALSE, FALSE); |
7 | 1520 return OK; |
1521 } | |
1522 | |
1523 /* | |
1524 * Deleting the current buffer: Need to find another buffer to go to. | |
5586 | 1525 * There should be another, otherwise it would have been handled |
1526 * above. However, autocommands may have deleted all buffers. | |
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1527 * First use au_new_curbuf.br_buf, if it is valid. |
7 | 1528 * Then prefer the buffer we most recently visited. |
1529 * Else try to find one that is loaded, after the current buffer, | |
1530 * then before the current buffer. | |
1531 * Finally use any buffer. | |
1532 */ | |
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
|
1533 buf = NULL; // selected buffer |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1534 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
|
1535 if (au_new_curbuf.br_buf != NULL && bufref_valid(&au_new_curbuf)) |
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1536 buf = au_new_curbuf.br_buf; |
7 | 1537 #ifdef FEAT_JUMPLIST |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1538 else if (curwin->w_jumplistlen > 0) |
7 | 1539 { |
1540 int jumpidx; | |
1541 | |
1542 jumpidx = curwin->w_jumplistidx - 1; | |
1543 if (jumpidx < 0) | |
1544 jumpidx = curwin->w_jumplistlen - 1; | |
1545 | |
1546 forward = jumpidx; | |
1547 while (jumpidx != curwin->w_jumplistidx) | |
1548 { | |
1549 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum); | |
1550 if (buf != NULL) | |
1551 { | |
1552 if (buf == curbuf || !buf->b_p_bl) | |
18757
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patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
1553 buf = NULL; // skip current and unlisted bufs |
7 | 1554 else if (buf->b_ml.ml_mfp == NULL) |
1555 { | |
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
|
1556 // skip unloaded buf, but may keep it for later |
7 | 1557 if (bp == NULL) |
1558 bp = buf; | |
1559 buf = NULL; | |
1560 } | |
1561 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1562 if (buf != NULL) // found a valid buffer: stop searching |
7 | 1563 break; |
18757
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patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
1564 // advance to older entry in jump list |
7 | 1565 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen) |
1566 break; | |
1567 if (--jumpidx < 0) | |
1568 jumpidx = curwin->w_jumplistlen - 1; | |
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
|
1569 if (jumpidx == forward) // List exhausted for sure |
7 | 1570 break; |
1571 } | |
1572 } | |
1573 #endif | |
1574 | |
18757
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diff
changeset
|
1575 if (buf == NULL) // No previous buffer, Try 2'nd approach |
7 | 1576 { |
1577 forward = TRUE; | |
1578 buf = curbuf->b_next; | |
1579 for (;;) | |
1580 { | |
1581 if (buf == NULL) | |
1582 { | |
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
|
1583 if (!forward) // tried both directions |
7 | 1584 break; |
1585 buf = curbuf->b_prev; | |
1586 forward = FALSE; | |
1587 continue; | |
1588 } | |
18757
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patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
1589 // in non-help buffer, try to skip help buffers, and vv |
7 | 1590 if (buf->b_help == curbuf->b_help && buf->b_p_bl) |
1591 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1592 if (buf->b_ml.ml_mfp != NULL) // found loaded buffer |
7 | 1593 break; |
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
|
1594 if (bp == NULL) // remember unloaded buf for later |
7 | 1595 bp = buf; |
1596 } | |
1597 if (forward) | |
1598 buf = buf->b_next; | |
1599 else | |
1600 buf = buf->b_prev; | |
1601 } | |
1602 } | |
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
|
1603 if (buf == NULL) // No loaded buffer, use unloaded one |
7 | 1604 buf = bp; |
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
|
1605 if (buf == NULL) // No loaded buffer, find listed one |
7 | 1606 { |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
1607 FOR_ALL_BUFFERS(buf) |
7 | 1608 if (buf->b_p_bl && buf != curbuf) |
1609 break; | |
1610 } | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1611 if (buf == NULL) // Still no buffer, just take one |
7 | 1612 { |
1613 if (curbuf->b_next != NULL) | |
1614 buf = curbuf->b_next; | |
1615 else | |
1616 buf = curbuf->b_prev; | |
1617 } | |
1618 } | |
1619 | |
5586 | 1620 if (buf == NULL) |
1621 { | |
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
|
1622 // Autocommands must have wiped out all other buffers. Only option |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1623 // now is to make the current buffer empty. |
5586 | 1624 return empty_curbuf(FALSE, forceit, action); |
1625 } | |
1626 | |
7 | 1627 /* |
1628 * make buf current buffer | |
1629 */ | |
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
|
1630 if (action == DOBUF_SPLIT) // split window first |
7 | 1631 { |
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
|
1632 // If 'switchbuf' contains "useopen": jump to first window containing |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1633 // "buf" if one exists |
1618 | 1634 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf)) |
825 | 1635 return OK; |
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
|
1636 // If 'switchbuf' contains "usetab": jump to first window in any tab |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
1637 // page containing "buf" if one exists |
1618 | 1638 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf)) |
7 | 1639 return OK; |
1640 if (win_split(0, 0) == FAIL) | |
1641 return FAIL; | |
1642 } | |
1643 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1644 // go to current buffer - nothing to do |
7 | 1645 if (buf == curbuf) |
1646 return OK; | |
1647 | |
1648 /* | |
1649 * Check if the current buffer may be abandoned. | |
1650 */ | |
1651 if (action == DOBUF_GOTO && !can_abandon(curbuf, forceit)) | |
1652 { | |
1653 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
1654 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1655 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1656 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1657 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1658 set_bufref(&bufref, buf); |
7 | 1659 dialog_changed(curbuf, FALSE); |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1660 if (!bufref_valid(&bufref)) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1661 // Autocommand deleted buffer, oops! |
7 | 1662 return FAIL; |
1663 } | |
1664 if (bufIsChanged(curbuf)) | |
1665 #endif | |
1666 { | |
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
|
1667 no_write_message(); |
7 | 1668 return FAIL; |
1669 } | |
1670 } | |
1671 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1672 // Go to the other buffer. |
7 | 1673 set_curbuf(buf, action); |
1674 | |
1675 if (action == DOBUF_SPLIT) | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1676 RESET_BINDING(curwin); // reset 'scrollbind' and 'cursorbind' |
7 | 1677 |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1678 #if defined(FEAT_EVAL) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1679 if (aborting()) // autocmds may abort script processing |
7 | 1680 return FAIL; |
1681 #endif | |
1682 | |
1683 return OK; | |
1684 } | |
1685 | |
1686 /* | |
1687 * Set current buffer to "buf". Executes autocommands and closes current | |
1688 * buffer. "action" tells how to close the current buffer: | |
1689 * DOBUF_GOTO free or hide it | |
1690 * DOBUF_SPLIT nothing | |
1691 * DOBUF_UNLOAD unload it | |
1692 * DOBUF_DEL delete it | |
1693 * DOBUF_WIPE wipe it out | |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1694 * DOBUF_WIPE_REUSE wipe it out and add to "buf_reuse" |
7 | 1695 */ |
1696 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1697 set_curbuf(buf_T *buf, int action) |
7 | 1698 { |
1699 buf_T *prevbuf; | |
1700 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1701 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
4139 | 1702 #ifdef FEAT_SYN_HL |
1703 long old_tw = curbuf->b_p_tw; | |
1704 #endif | |
13054
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patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1705 bufref_T newbufref; |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1706 bufref_T prevbufref; |
7 | 1707 |
1708 setpcmark(); | |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
1709 if ((cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
18757
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parents:
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diff
changeset
|
1710 curwin->w_alt_fnum = curbuf->b_fnum; // remember alternate file |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
1711 buflist_altfpos(curwin); // remember curpos |
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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
|
1712 |
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patch 8.1.2368: using old C style comments
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changeset
|
1713 // Don't restart Select mode after switching to another buffer. |
7 | 1714 VIsual_reselect = FALSE; |
1715 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1716 // close_windows() or apply_autocmds() may change curbuf and wipe out "buf" |
7 | 1717 prevbuf = curbuf; |
13054
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patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1718 set_bufref(&prevbufref, prevbuf); |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1719 set_bufref(&newbufref, buf); |
7 | 1720 |
19195
2ef19eed524a
patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
19075
diff
changeset
|
1721 // Autocommands may delete the current buffer and/or the buffer we want to go |
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
|
1722 // to. In those cases don't close the buffer. |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1723 if (!apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf) |
13054
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patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1724 || (bufref_valid(&prevbufref) |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1725 && bufref_valid(&newbufref) |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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changeset
|
1726 #ifdef FEAT_EVAL |
13054
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patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1727 && !aborting() |
13380
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Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1728 #endif |
13054
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patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1729 )) |
7 | 1730 { |
3068 | 1731 #ifdef FEAT_SYN_HL |
1732 if (prevbuf == curwin->w_buffer) | |
1733 reset_synblock(curwin); | |
1734 #endif | |
7 | 1735 if (unload) |
671 | 1736 close_windows(prevbuf, FALSE); |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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changeset
|
1737 #if defined(FEAT_EVAL) |
13054
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patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1738 if (bufref_valid(&prevbufref) && !aborting()) |
7 | 1739 #else |
13054
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patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1740 if (bufref_valid(&prevbufref)) |
7 | 1741 #endif |
815 | 1742 { |
3654 | 1743 win_T *previouswin = curwin; |
19195
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patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
19075
diff
changeset
|
1744 |
815 | 1745 if (prevbuf == curbuf) |
825 | 1746 u_sync(FALSE); |
7 | 1747 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf, |
1748 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
|
1749 && !buf_hide(prevbuf) |
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
|
1750 && !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
|
1751 FALSE, FALSE); |
3654 | 1752 if (curwin != previouswin && win_valid(previouswin)) |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1753 // autocommands changed curwin, Grr! |
3654 | 1754 curwin = previouswin; |
815 | 1755 } |
7 | 1756 } |
18757
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diff
changeset
|
1757 // An autocommand may have deleted "buf", already entered it (e.g., when |
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|
1758 // it did ":bunload") or aborted the script processing. |
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|
1759 // If curwin->w_buffer is null, enter_buffer() will make it valid again |
3594 | 1760 if ((buf_valid(buf) && buf != curbuf |
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|
1761 #ifdef FEAT_EVAL |
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|
1762 && !aborting() |
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|
1763 #endif |
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Christian Brabandt <cb@256bit.org>
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|
1764 ) || curwin->w_buffer == NULL) |
4139 | 1765 { |
7 | 1766 enter_buffer(buf); |
4139 | 1767 #ifdef FEAT_SYN_HL |
1768 if (old_tw != curbuf->b_p_tw) | |
1769 check_colorcolumn(curwin); | |
1770 #endif | |
1771 } | |
7 | 1772 } |
1773 | |
1774 /* | |
1775 * Enter a new current buffer. | |
4139 | 1776 * Old curbuf must have been abandoned already! This also means "curbuf" may |
1777 * be pointing to freed memory. | |
7 | 1778 */ |
17789
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patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
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diff
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|
1779 static void |
7817
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diff
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|
1780 enter_buffer(buf_T *buf) |
7 | 1781 { |
18156
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|
1782 // Get the buffer in the current window. |
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|
1783 curwin->w_buffer = buf; |
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|
1784 curbuf = buf; |
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patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
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|
1785 ++curbuf->b_nwindows; |
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|
1786 |
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|
1787 // Copy buffer and window local option values. Not for a help buffer. |
7 | 1788 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP); |
1789 if (!buf->b_help) | |
1790 get_winopts(buf); | |
1791 #ifdef FEAT_FOLDING | |
1792 else | |
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|
1793 // Remove all folds in the window. |
7 | 1794 clearFolding(curwin); |
18156
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|
1795 foldUpdateAll(curwin); // update folds (later). |
7 | 1796 #endif |
1797 | |
1798 #ifdef FEAT_DIFF | |
672 | 1799 if (curwin->w_p_diff) |
1800 diff_buf_add(curbuf); | |
7 | 1801 #endif |
1802 | |
3068 | 1803 #ifdef FEAT_SYN_HL |
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patch 8.0.0728: the terminal structure is never freed
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|
1804 curwin->w_s = &(curbuf->b_s); |
3068 | 1805 #endif |
1806 | |
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|
1807 // Cursor on first line by default. |
7 | 1808 curwin->w_cursor.lnum = 1; |
1809 curwin->w_cursor.col = 0; | |
1810 curwin->w_cursor.coladd = 0; | |
1811 curwin->w_set_curswant = TRUE; | |
1744 | 1812 curwin->w_topline_was_set = FALSE; |
7 | 1813 |
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1814 // mark cursor position as being invalid |
2091
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1815 curwin->w_valid = 0; |
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1816 |
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1817 buflist_setfpos(curbuf, curwin, curbuf->b_last_cursor.lnum, |
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1818 curbuf->b_last_cursor.col, TRUE); |
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1819 |
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1820 // Make sure the buffer is loaded. |
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|
1821 if (curbuf->b_ml.ml_mfp == NULL) // need to load the file |
22 | 1822 { |
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1823 // If there is no filetype, allow for detecting one. Esp. useful for |
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1824 // ":ball" used in a autocommand. If there already is a filetype we |
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1825 // might prefer to keep it. |
22 | 1826 if (*curbuf->b_p_ft == NUL) |
1827 did_filetype = FALSE; | |
1828 | |
2394
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Add the 'undoreload' option to be able to undo a file reload.
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1829 open_buffer(FALSE, NULL, 0); |
22 | 1830 } |
7 | 1831 else |
1832 { | |
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1833 if (!msg_silent && !shortmess(SHM_FILEINFO)) |
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1834 need_fileinfo = TRUE; // display file info after redraw |
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1835 |
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1836 // check if file changed |
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1837 (void)buf_check_timestamp(curbuf, FALSE); |
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1838 |
7 | 1839 curwin->w_topline = 1; |
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1840 #ifdef FEAT_DIFF |
7 | 1841 curwin->w_topfill = 0; |
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1842 #endif |
7 | 1843 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
1844 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); | |
1845 } | |
1846 | |
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1847 // If autocommands did not change the cursor position, restore cursor lnum |
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1848 // and possibly cursor col. |
7 | 1849 if (curwin->w_cursor.lnum == 1 && inindent(0)) |
1850 buflist_getfpos(); | |
1851 | |
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1852 check_arg_idx(curwin); // check for valid arg_idx |
7 | 1853 #ifdef FEAT_TITLE |
1854 maketitle(); | |
1855 #endif | |
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1856 // when autocmds didn't change it |
1744 | 1857 if (curwin->w_topline == 1 && !curwin->w_topline_was_set) |
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1858 scroll_cursor_halfway(FALSE); // redisplay at correct position |
7 | 1859 |
33 | 1860 #ifdef FEAT_NETBEANS_INTG |
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1861 // Send fileOpened event because we've changed buffers. |
2210 | 1862 netbeans_file_activated(curbuf); |
33 | 1863 #endif |
1864 | |
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1865 // Change directories when the 'acd' option is set. |
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1866 DO_AUTOCHDIR; |
7 | 1867 |
1868 #ifdef FEAT_KEYMAP | |
1869 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
1869 | 1870 (void)keymap_init(); |
7 | 1871 #endif |
1185 | 1872 #ifdef FEAT_SPELL |
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1873 // May need to set the spell language. Can only do this after the buffer |
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1874 // has been properly setup. |
2250
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1875 if (!curbuf->b_help && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL) |
1bac28a53fae
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1876 (void)did_set_spelllang(curwin); |
1185 | 1877 #endif |
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1878 #ifdef FEAT_VIMINFO |
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1879 curbuf->b_last_used = vim_time(); |
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1880 #endif |
1185 | 1881 |
7 | 1882 redraw_later(NOT_VALID); |
1883 } | |
1884 | |
961 | 1885 #if defined(FEAT_AUTOCHDIR) || defined(PROTO) |
1886 /* | |
1887 * Change to the directory of the current buffer. | |
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1888 * Don't do this while still starting up. |
961 | 1889 */ |
1890 void | |
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1891 do_autochdir(void) |
961 | 1892 { |
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1893 if ((starting == 0 || test_autochdir) |
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1894 && curbuf->b_ffname != NULL |
13170
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1895 && vim_chdirfile(curbuf->b_ffname, "auto") == OK) |
961 | 1896 shorten_fnames(TRUE); |
1897 } | |
1898 #endif | |
1899 | |
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1900 void |
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1901 no_write_message(void) |
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1902 { |
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1903 #ifdef FEAT_TERMINAL |
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1904 if (term_job_running(curbuf->b_term)) |
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1905 emsg(_("E948: Job still running (add ! to end the job)")); |
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1906 else |
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1907 #endif |
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1908 emsg(_("E37: No write since last change (add ! to override)")); |
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1909 } |
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1910 |
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1911 void |
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1912 no_write_message_nobang(buf_T *buf UNUSED) |
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1913 { |
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1914 #ifdef FEAT_TERMINAL |
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1915 if (term_job_running(buf->b_term)) |
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1916 emsg(_("E948: Job still running")); |
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1917 else |
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1918 #endif |
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1919 emsg(_("E37: No write since last change")); |
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1920 } |
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1921 |
7 | 1922 /* |
1923 * functions for dealing with the buffer list | |
1924 */ | |
1925 | |
1926 /* | |
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1927 * Return TRUE if the current buffer is empty, unnamed, unmodified and used in |
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1928 * only one window. That means it can be re-used. |
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1929 */ |
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1930 int |
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1931 curbuf_reusable(void) |
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1932 { |
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1933 return (curbuf != NULL |
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1934 && curbuf->b_ffname == NULL |
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1935 && curbuf->b_nwindows <= 1 |
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1936 && (curbuf->b_ml.ml_mfp == NULL || BUFEMPTY()) |
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1937 #if defined(FEAT_QUICKFIX) |
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1938 && !bt_quickfix(curbuf) |
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1939 #endif |
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1940 && !curbufIsChanged()); |
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1941 } |
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1942 |
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1943 /* |
7 | 1944 * Add a file name to the buffer list. Return a pointer to the buffer. |
1945 * If the same file name already exists return a pointer to that buffer. | |
1946 * If it does not exist, or if fname == NULL, a new entry is created. | |
1947 * If (flags & BLN_CURBUF) is TRUE, may use current buffer. | |
1948 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list. | |
1949 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer. | |
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1950 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer. |
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1951 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer |
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1952 * if the buffer already exists. |
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1953 * If (flags & BLN_REUSE) is TRUE, may use buffer number from "buf_reuse". |
7 | 1954 * This is the ONLY way to create a new buffer. |
1955 */ | |
1956 buf_T * | |
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1957 buflist_new( |
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1958 char_u *ffname_arg, // full path of fname or relative |
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1959 char_u *sfname_arg, // short fname or NULL |
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1960 linenr_T lnum, // preferred cursor line |
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1961 int flags) // BLN_ defines |
7 | 1962 { |
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1963 char_u *ffname = ffname_arg; |
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1964 char_u *sfname = sfname_arg; |
7 | 1965 buf_T *buf; |
1966 #ifdef UNIX | |
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1967 stat_T st; |
7 | 1968 #endif |
1969 | |
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1970 if (top_file_num == 1) |
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1971 hash_init(&buf_hashtab); |
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1972 |
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1973 fname_expand(curbuf, &ffname, &sfname); // will allocate ffname |
7 | 1974 |
1975 /* | |
1976 * If file name already exists in the list, update the entry. | |
1977 */ | |
1978 #ifdef UNIX | |
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1979 // On Unix we can use inode numbers when the file exists. Works better |
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1980 // for hard links. |
7 | 1981 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0) |
1982 st.st_dev = (dev_T)-1; | |
1983 #endif | |
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1984 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf = |
7 | 1985 #ifdef UNIX |
1986 buflist_findname_stat(ffname, &st) | |
1987 #else | |
1988 buflist_findname(ffname) | |
1989 #endif | |
1990 ) != NULL) | |
1991 { | |
1992 vim_free(ffname); | |
1993 if (lnum != 0) | |
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1994 buflist_setfpos(buf, (flags & BLN_NOCURWIN) ? NULL : curwin, |
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1995 lnum, (colnr_T)0, FALSE); |
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1996 |
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1997 if ((flags & BLN_NOOPT) == 0) |
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1998 // copy the options now, if 'cpo' doesn't have 's' and not done |
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1999 // already |
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2000 buf_copy_options(buf, 0); |
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2001 |
7 | 2002 if ((flags & BLN_LISTED) && !buf->b_p_bl) |
2003 { | |
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2004 bufref_T bufref; |
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2005 |
7 | 2006 buf->b_p_bl = TRUE; |
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2007 set_bufref(&bufref, buf); |
7 | 2008 if (!(flags & BLN_DUMMY)) |
5816 | 2009 { |
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2010 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
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2011 && !bufref_valid(&bufref)) |
5816 | 2012 return NULL; |
2013 } | |
7 | 2014 } |
2015 return buf; | |
2016 } | |
2017 | |
2018 /* | |
2019 * If the current buffer has no name and no contents, use the current | |
2020 * buffer. Otherwise: Need to allocate a new buffer structure. | |
2021 * | |
2022 * This is the ONLY place where a new buffer structure is allocated! | |
625 | 2023 * (A spell file buffer is allocated in spell.c, but that's not a normal |
2024 * buffer.) | |
7 | 2025 */ |
2026 buf = NULL; | |
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2027 if ((flags & BLN_CURBUF) && curbuf_reusable()) |
7 | 2028 { |
2029 buf = curbuf; | |
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2030 // It's like this buffer is deleted. Watch out for autocommands that |
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2031 // change curbuf! If that happens, allocate a new buffer anyway. |
7 | 2032 if (curbuf->b_p_bl) |
2033 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
2034 if (buf == curbuf) | |
2035 apply_autocmds(EVENT_BUFWIPEOUT, NULL, NULL, FALSE, curbuf); | |
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2036 #ifdef FEAT_EVAL |
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2037 if (aborting()) // autocmds may abort script processing |
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2038 { |
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2039 vim_free(ffname); |
7 | 2040 return NULL; |
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2041 } |
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2042 #endif |
7 | 2043 if (buf == curbuf) |
2044 { | |
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2045 // Make sure 'bufhidden' and 'buftype' are empty |
7 | 2046 clear_string_option(&buf->b_p_bh); |
2047 clear_string_option(&buf->b_p_bt); | |
2048 } | |
2049 } | |
2050 if (buf != curbuf || curbuf == NULL) | |
2051 { | |
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2052 buf = ALLOC_CLEAR_ONE(buf_T); |
7 | 2053 if (buf == NULL) |
2054 { | |
2055 vim_free(ffname); | |
2056 return NULL; | |
2057 } | |
4287 | 2058 #ifdef FEAT_EVAL |
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2059 // init b: variables |
4287 | 2060 buf->b_vars = dict_alloc(); |
2061 if (buf->b_vars == NULL) | |
2062 { | |
2063 vim_free(ffname); | |
2064 vim_free(buf); | |
2065 return NULL; | |
2066 } | |
2067 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE); | |
2068 #endif | |
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2069 init_changedtick(buf); |
7 | 2070 } |
2071 | |
2072 if (ffname != NULL) | |
2073 { | |
2074 buf->b_ffname = ffname; | |
2075 buf->b_sfname = vim_strsave(sfname); | |
2076 } | |
2077 | |
2078 clear_wininfo(buf); | |
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2079 buf->b_wininfo = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 2080 |
2081 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL)) | |
2082 || buf->b_wininfo == NULL) | |
2083 { | |
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2084 if (buf->b_sfname != buf->b_ffname) |
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2085 VIM_CLEAR(buf->b_sfname); |
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2086 else |
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2087 buf->b_sfname = NULL; |
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2088 VIM_CLEAR(buf->b_ffname); |
7 | 2089 if (buf != curbuf) |
2090 free_buffer(buf); | |
2091 return NULL; | |
2092 } | |
2093 | |
2094 if (buf == curbuf) | |
2095 { | |
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2096 // free all things allocated for this buffer |
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2097 buf_freeall(buf, 0); |
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2098 if (buf != curbuf) // autocommands deleted the buffer! |
7 | 2099 return NULL; |
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2100 #if defined(FEAT_EVAL) |
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2101 if (aborting()) // autocmds may abort script processing |
7 | 2102 return NULL; |
2103 #endif | |
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2104 free_buffer_stuff(buf, FALSE); // delete local variables et al. |
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2105 |
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2106 // Init the options. |
3925 | 2107 buf->b_p_initialized = FALSE; |
2108 buf_copy_options(buf, BCO_ENTER); | |
2109 | |
7 | 2110 #ifdef FEAT_KEYMAP |
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2111 // need to reload lmaps and set b:keymap_name |
7 | 2112 curbuf->b_kmap_state |= KEYMAP_INIT; |
2113 #endif | |
2114 } | |
2115 else | |
2116 { | |
2117 /* | |
2118 * put new buffer at the end of the buffer list | |
2119 */ | |
2120 buf->b_next = NULL; | |
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2121 if (firstbuf == NULL) // buffer list is empty |
7 | 2122 { |
2123 buf->b_prev = NULL; | |
2124 firstbuf = buf; | |
2125 } | |
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2126 else // append new buffer at end of list |
7 | 2127 { |
2128 lastbuf->b_next = buf; | |
2129 buf->b_prev = lastbuf; | |
2130 } | |
2131 lastbuf = buf; | |
2132 | |
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2133 if ((flags & BLN_REUSE) && buf_reuse.ga_len > 0) |
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2134 { |
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2135 // Recycle a previously used buffer number. Used for buffers which |
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2136 // are normally hidden, e.g. in a popup window. Avoids that the |
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2137 // buffer number grows rapidly. |
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2138 --buf_reuse.ga_len; |
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2139 buf->b_fnum = ((int *)buf_reuse.ga_data)[buf_reuse.ga_len]; |
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2141 // Move buffer to the right place in the buffer list. |
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changeset
|
2142 while (buf->b_prev != NULL && buf->b_fnum < buf->b_prev->b_fnum) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2143 { |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2144 buf_T *prev = buf->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2145 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2146 prev->b_next = buf->b_next; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2147 if (prev->b_next != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2148 prev->b_next->b_prev = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2149 buf->b_next = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2150 buf->b_prev = prev->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2151 if (buf->b_prev != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2152 buf->b_prev->b_next = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2153 prev->b_prev = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2154 if (lastbuf == buf) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2155 lastbuf = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2156 if (firstbuf == prev) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2157 firstbuf = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2158 } |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2159 } |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2160 else |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2161 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
|
2162 if (top_file_num < 0) // wrap around (may cause duplicates) |
7 | 2163 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2164 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
|
2165 if (emsg_silent == 0 && !in_assert_fails) |
7 | 2166 { |
2167 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
|
2168 ui_delay(3001L, TRUE); // make sure it is noticed |
7 | 2169 } |
2170 top_file_num = 1; | |
2171 } | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2172 buf_hashtab_add(buf); |
7 | 2173 |
2174 /* | |
2175 * Always copy the options from the current buffer. | |
2176 */ | |
2177 buf_copy_options(buf, BCO_ALWAYS); | |
2178 } | |
2179 | |
2180 buf->b_wininfo->wi_fpos.lnum = lnum; | |
2181 buf->b_wininfo->wi_win = curwin; | |
2182 | |
126 | 2183 #ifdef FEAT_SYN_HL |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2184 hash_init(&buf->b_s.b_keywtab); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2185 hash_init(&buf->b_s.b_keywtab_ic); |
7 | 2186 #endif |
2187 | |
2188 buf->b_fname = buf->b_sfname; | |
2189 #ifdef UNIX | |
2190 if (st.st_dev == (dev_T)-1) | |
1873 | 2191 buf->b_dev_valid = FALSE; |
7 | 2192 else |
2193 { | |
1873 | 2194 buf->b_dev_valid = TRUE; |
7 | 2195 buf->b_dev = st.st_dev; |
2196 buf->b_ino = st.st_ino; | |
2197 } | |
2198 #endif | |
2199 buf->b_u_synced = TRUE; | |
2200 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
42 | 2201 if (flags & BLN_DUMMY) |
2202 buf->b_flags |= BF_DUMMY; | |
7 | 2203 buf_clear_file(buf); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2204 clrallmarks(buf); // clear marks |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2205 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
|
2206 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; // init 'buflisted' |
7 | 2207 if (!(flags & BLN_DUMMY)) |
2208 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2209 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2210 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2211 // 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
|
2212 // 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
|
2213 // 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
|
2214 set_bufref(&bufref, buf); |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2215 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
|
2216 && !bufref_valid(&bufref)) |
5816 | 2217 return NULL; |
7 | 2218 if (flags & BLN_LISTED) |
5816 | 2219 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2220 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
|
2221 && !bufref_valid(&bufref)) |
5816 | 2222 return NULL; |
2223 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2224 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2225 if (aborting()) // autocmds may abort script processing |
7 | 2226 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2227 #endif |
7 | 2228 } |
2229 | |
2230 return buf; | |
2231 } | |
2232 | |
2233 /* | |
2234 * Free the memory for the options of a buffer. | |
2235 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and | |
2236 * 'fileencoding'. | |
2237 */ | |
2238 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2239 free_buf_options( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2240 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2241 int free_p_ff) |
7 | 2242 { |
2243 if (free_p_ff) | |
2244 { | |
2245 clear_string_option(&buf->b_p_fenc); | |
2246 clear_string_option(&buf->b_p_ff); | |
2247 clear_string_option(&buf->b_p_bh); | |
2248 clear_string_option(&buf->b_p_bt); | |
2249 } | |
2250 #ifdef FEAT_FIND_ID | |
2251 clear_string_option(&buf->b_p_def); | |
2252 clear_string_option(&buf->b_p_inc); | |
2253 # ifdef FEAT_EVAL | |
2254 clear_string_option(&buf->b_p_inex); | |
2255 # endif | |
2256 #endif | |
2257 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) | |
2258 clear_string_option(&buf->b_p_inde); | |
2259 clear_string_option(&buf->b_p_indk); | |
2260 #endif | |
788 | 2261 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) |
2262 clear_string_option(&buf->b_p_bexpr); | |
2263 #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
|
2264 #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
|
2265 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
|
2266 #endif |
10678
c647f01d6dbd
patch 8.0.0229: local 'formatprg' option value leaks
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
2267 clear_string_option(&buf->b_p_fp); |
667 | 2268 #if defined(FEAT_EVAL) |
2269 clear_string_option(&buf->b_p_fex); | |
2270 #endif | |
7 | 2271 #ifdef FEAT_CRYPT |
2272 clear_string_option(&buf->b_p_key); | |
2273 #endif | |
2274 clear_string_option(&buf->b_p_kp); | |
2275 clear_string_option(&buf->b_p_mps); | |
2276 clear_string_option(&buf->b_p_fo); | |
41 | 2277 clear_string_option(&buf->b_p_flp); |
7 | 2278 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
|
2279 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2280 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
|
2281 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
|
2282 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
|
2283 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
|
2284 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
|
2285 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
|
2286 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
|
2287 #endif |
7 | 2288 #ifdef FEAT_KEYMAP |
2289 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
|
2290 keymap_clear(&buf->b_kmap_ga); |
7 | 2291 ga_clear(&buf->b_kmap_ga); |
2292 #endif | |
2293 clear_string_option(&buf->b_p_com); | |
2294 #ifdef FEAT_FOLDING | |
2295 clear_string_option(&buf->b_p_cms); | |
2296 #endif | |
2297 clear_string_option(&buf->b_p_nf); | |
2298 #ifdef FEAT_SYN_HL | |
2299 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
|
2300 clear_string_option(&buf->b_s.b_syn_isk); |
737 | 2301 #endif |
2302 #ifdef FEAT_SPELL | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2303 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
|
2304 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
|
2305 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
|
2306 buf->b_s.b_cap_prog = NULL; |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2307 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
|
2308 clear_string_option(&buf->b_s.b_p_spo); |
7 | 2309 #endif |
2310 #ifdef FEAT_SEARCHPATH | |
2311 clear_string_option(&buf->b_p_sua); | |
2312 #endif | |
2313 clear_string_option(&buf->b_p_ft); | |
2314 #ifdef FEAT_CINDENT | |
2315 clear_string_option(&buf->b_p_cink); | |
2316 clear_string_option(&buf->b_p_cino); | |
2317 #endif | |
2318 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT) | |
2319 clear_string_option(&buf->b_p_cinw); | |
2320 #endif | |
2321 clear_string_option(&buf->b_p_cpt); | |
12 | 2322 #ifdef FEAT_COMPL_FUNC |
2323 clear_string_option(&buf->b_p_cfu); | |
502 | 2324 clear_string_option(&buf->b_p_ofu); |
12 | 2325 #endif |
7 | 2326 #ifdef FEAT_QUICKFIX |
2327 clear_string_option(&buf->b_p_gp); | |
2328 clear_string_option(&buf->b_p_mp); | |
2329 clear_string_option(&buf->b_p_efm); | |
2330 #endif | |
2331 clear_string_option(&buf->b_p_ep); | |
2332 clear_string_option(&buf->b_p_path); | |
2333 clear_string_option(&buf->b_p_tags); | |
7266
6ba7182fb7bd
commit https://github.com/vim/vim/commit/0f6562e9036f889185dff49a75c7fc5ffb28b307
Christian Brabandt <cb@256bit.org>
parents:
7174
diff
changeset
|
2334 clear_string_option(&buf->b_p_tc); |
16447
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16411
diff
changeset
|
2335 #ifdef FEAT_EVAL |
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16411
diff
changeset
|
2336 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:
16411
diff
changeset
|
2337 #endif |
7 | 2338 clear_string_option(&buf->b_p_dict); |
2339 clear_string_option(&buf->b_p_tsr); | |
12 | 2340 #ifdef FEAT_TEXTOBJ |
2341 clear_string_option(&buf->b_p_qe); | |
2342 #endif | |
7 | 2343 buf->b_p_ar = -1; |
5446 | 2344 buf->b_p_ul = NO_LOCAL_UNDOLEVEL; |
5712 | 2345 #ifdef FEAT_LISP |
2346 clear_string_option(&buf->b_p_lw); | |
2347 #endif | |
6243 | 2348 clear_string_option(&buf->b_p_bkc); |
11063
e71d3bdf3bc3
patch 8.0.0420: text garbled when the system encoding differs from 'encoding'
Christian Brabandt <cb@256bit.org>
parents:
10954
diff
changeset
|
2349 clear_string_option(&buf->b_p_menc); |
7 | 2350 } |
2351 | |
2352 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2353 * 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
|
2354 * Set linenr to "lnum" or altfpos.lnum if "lnum" == 0. |
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2355 * Also set cursor column to altfpos.col if 'startofline' is not set. |
7 | 2356 * if (options & GETF_SETMARK) call setpcmark() |
2357 * if (options & GETF_ALT) we are jumping to an alternate file. | |
2358 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping | |
2359 * | |
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
|
2360 * Return FAIL for failure, OK for success. |
7 | 2361 */ |
2362 int | |
7817
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parents:
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diff
changeset
|
2363 buflist_getfile( |
83861277e6a3
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diff
changeset
|
2364 int n, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2365 linenr_T lnum, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2366 int options, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2367 int forceit) |
7 | 2368 { |
2369 buf_T *buf; | |
2370 win_T *wp = NULL; | |
2371 pos_T *fpos; | |
2372 colnr_T col; | |
2373 | |
2374 buf = buflist_findnr(n); | |
2375 if (buf == NULL) | |
2376 { | |
2377 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:
15330
diff
changeset
|
2378 emsg(_(e_noalt)); |
7 | 2379 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
|
2380 semsg(_("E92: Buffer %d not found"), n); |
7 | 2381 return FAIL; |
2382 } | |
2383 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2384 // if alternate file is the current buffer, nothing to do |
7 | 2385 if (buf == curbuf) |
2386 return OK; | |
2387 | |
633 | 2388 if (text_locked()) |
631 | 2389 { |
633 | 2390 text_locked_msg(); |
7 | 2391 return FAIL; |
631 | 2392 } |
819 | 2393 if (curbuf_locked()) |
2394 return FAIL; | |
7 | 2395 |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2396 // altfpos may be changed by getfile(), get it now |
7 | 2397 if (lnum == 0) |
2398 { | |
2399 fpos = buflist_findfpos(buf); | |
2400 lnum = fpos->lnum; | |
2401 col = fpos->col; | |
2402 } | |
2403 else | |
2404 col = 0; | |
2405 | |
2406 if (options & GETF_SWITCH) | |
2407 { | |
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diff
changeset
|
2408 // If 'switchbuf' contains "useopen": jump to first window containing |
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parents:
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diff
changeset
|
2409 // "buf" if one exists |
1618 | 2410 if (swb_flags & SWB_USEOPEN) |
7 | 2411 wp = buf_jump_open_win(buf); |
6843 | 2412 |
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changeset
|
2413 // If 'switchbuf' contains "usetab": jump to first window in any tab |
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parents:
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changeset
|
2414 // page containing "buf" if one exists |
1618 | 2415 if (wp == NULL && (swb_flags & SWB_USETAB)) |
825 | 2416 wp = buf_jump_open_tab(buf); |
6843 | 2417 |
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changeset
|
2418 // If 'switchbuf' contains "split", "vsplit" or "newtab" and the |
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changeset
|
2419 // current buffer isn't empty: open new tab or window |
6843 | 2420 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>
parents:
11063
diff
changeset
|
2421 && !BUFEMPTY()) |
7 | 2422 { |
6843 | 2423 if (swb_flags & SWB_NEWTAB) |
1618 | 2424 tabpage_new(); |
6843 | 2425 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0) |
2426 == FAIL) | |
7 | 2427 return FAIL; |
2583 | 2428 RESET_BINDING(curwin); |
7 | 2429 } |
2430 } | |
2431 | |
2432 ++RedrawingDisabled; | |
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11447
diff
changeset
|
2433 if (GETFILE_SUCCESS(getfile(buf->b_fnum, NULL, NULL, |
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11447
diff
changeset
|
2434 (options & GETF_SETMARK), lnum, forceit))) |
7 | 2435 { |
2436 --RedrawingDisabled; | |
2437 | |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2438 // cursor is at to BOL and w_cursor.lnum is checked due to getfile() |
7 | 2439 if (!p_sol && col != 0) |
2440 { | |
2441 curwin->w_cursor.col = col; | |
2442 check_cursor_col(); | |
2443 curwin->w_cursor.coladd = 0; | |
2444 curwin->w_set_curswant = TRUE; | |
2445 } | |
2446 return OK; | |
2447 } | |
2448 --RedrawingDisabled; | |
2449 return FAIL; | |
2450 } | |
2451 | |
2452 /* | |
2453 * go to the last know line number for the current buffer | |
2454 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
2455 static void |
7817
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parents:
7799
diff
changeset
|
2456 buflist_getfpos(void) |
7 | 2457 { |
2458 pos_T *fpos; | |
2459 | |
2460 fpos = buflist_findfpos(curbuf); | |
2461 | |
2462 curwin->w_cursor.lnum = fpos->lnum; | |
2463 check_cursor_lnum(); | |
2464 | |
2465 if (p_sol) | |
2466 curwin->w_cursor.col = 0; | |
2467 else | |
2468 { | |
2469 curwin->w_cursor.col = fpos->col; | |
2470 check_cursor_col(); | |
2471 curwin->w_cursor.coladd = 0; | |
2472 curwin->w_set_curswant = TRUE; | |
2473 } | |
2474 } | |
2475 | |
42 | 2476 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO) |
2477 /* | |
2478 * Find file in buffer list by name (it has to be for the current window). | |
2479 * Returns NULL if not found. | |
2480 */ | |
2481 buf_T * | |
7817
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parents:
7799
diff
changeset
|
2482 buflist_findname_exp(char_u *fname) |
42 | 2483 { |
2484 char_u *ffname; | |
2485 buf_T *buf = NULL; | |
2486 | |
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diff
changeset
|
2487 // First make the name into a full path name |
42 | 2488 ffname = FullName_save(fname, |
2489 #ifdef UNIX | |
18757
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diff
changeset
|
2490 TRUE // force expansion, get rid of symbolic links |
42 | 2491 #else |
2492 FALSE | |
2493 #endif | |
2494 ); | |
2495 if (ffname != NULL) | |
2496 { | |
2497 buf = buflist_findname(ffname); | |
2498 vim_free(ffname); | |
2499 } | |
2500 return buf; | |
2501 } | |
2502 #endif | |
2503 | |
7 | 2504 /* |
2505 * Find file in buffer list by name (it has to be for the current window). | |
2506 * "ffname" must have a full path. | |
42 | 2507 * Skips dummy buffers. |
2508 * Returns NULL if not found. | |
7 | 2509 */ |
2510 buf_T * | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2511 buflist_findname(char_u *ffname) |
7 | 2512 { |
2513 #ifdef UNIX | |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2514 stat_T st; |
7 | 2515 |
2516 if (mch_stat((char *)ffname, &st) < 0) | |
2517 st.st_dev = (dev_T)-1; | |
2518 return buflist_findname_stat(ffname, &st); | |
2519 } | |
2520 | |
2521 /* | |
2522 * Same as buflist_findname(), but pass the stat structure to avoid getting it | |
2523 * twice for the same file. | |
42 | 2524 * Returns NULL if not found. |
7 | 2525 */ |
2526 static buf_T * | |
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7799
diff
changeset
|
2527 buflist_findname_stat( |
83861277e6a3
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diff
changeset
|
2528 char_u *ffname, |
9387
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Christian Brabandt <cb@256bit.org>
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9228
diff
changeset
|
2529 stat_T *stp) |
7 | 2530 { |
2531 #endif | |
2532 buf_T *buf; | |
2533 | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2534 // Start at the last buffer, expect to find a match sooner. |
19934
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patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2535 FOR_ALL_BUFS_FROM_LAST(buf) |
42 | 2536 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname |
7 | 2537 #ifdef UNIX |
2538 , stp | |
2539 #endif | |
2540 )) | |
2541 return buf; | |
2542 return NULL; | |
2543 } | |
2544 | |
2545 /* | |
2546 * Find file in buffer list by a regexp pattern. | |
2547 * Return fnum of the found buffer. | |
2548 * Return < 0 for error. | |
2549 */ | |
2550 int | |
7817
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parents:
7799
diff
changeset
|
2551 buflist_findpat( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2552 char_u *pattern, |
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parents:
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diff
changeset
|
2553 char_u *pattern_end, // pointer to first char after pattern |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2554 int unlisted, // find unlisted buffers |
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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
|
2555 int diffmode UNUSED, // find diff-mode buffers only |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2556 int curtab_only) // find buffers in current tab only |
7 | 2557 { |
2558 buf_T *buf; | |
2559 int match = -1; | |
2560 int find_listed; | |
2561 char_u *pat; | |
2562 char_u *patend; | |
2563 int attempt; | |
2564 char_u *p; | |
2565 int toggledollar; | |
2566 | |
23711
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2567 // "%" is current file, "%%" or "#" is alternate file |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2568 if ((pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#')) |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2569 || (in_vim9script() && pattern_end == pattern + 2 |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2570 && pattern[0] == '%' && pattern[1] == '%')) |
7 | 2571 { |
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
|
2572 if (*pattern == '#' || pattern_end == pattern + 2) |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2573 match = curwin->w_alt_fnum; |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2574 else |
7 | 2575 match = curbuf->b_fnum; |
2576 #ifdef FEAT_DIFF | |
2577 if (diffmode && !diff_mode_buf(buflist_findnr(match))) | |
2578 match = -1; | |
2579 #endif | |
2580 } | |
2581 | |
2582 /* | |
2583 * Try four ways of matching a listed buffer: | |
2584 * attempt == 0: without '^' or '$' (at any position) | |
1187 | 2585 * attempt == 1: with '^' at start (only at position 0) |
7 | 2586 * attempt == 2: with '$' at end (only match at end) |
2587 * attempt == 3: with '^' at start and '$' at end (only full match) | |
2588 * Repeat this for finding an unlisted buffer if there was no matching | |
2589 * listed buffer. | |
2590 */ | |
2591 else | |
2592 { | |
2593 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE); | |
2594 if (pat == NULL) | |
2595 return -1; | |
2596 patend = pat + STRLEN(pat) - 1; | |
2597 toggledollar = (patend > pat && *patend == '$'); | |
2598 | |
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changeset
|
2599 // First try finding a listed buffer. If not found and "unlisted" |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2600 // is TRUE, try finding an unlisted buffer. |
7 | 2601 find_listed = TRUE; |
2602 for (;;) | |
2603 { | |
2604 for (attempt = 0; attempt <= 3; ++attempt) | |
2605 { | |
6375 | 2606 regmatch_T regmatch; |
2607 | |
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|
2608 // may add '^' and '$' |
7 | 2609 if (toggledollar) |
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changeset
|
2610 *patend = (attempt < 2) ? NUL : '$'; // add/remove '$' |
7 | 2611 p = pat; |
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changeset
|
2612 if (*p == '^' && !(attempt & 1)) // add/remove '^' |
7 | 2613 ++p; |
23272
a84e7abb0c92
patch 8.2.2182: Vim9: value of 'magic' is still relevant
Bram Moolenaar <Bram@vim.org>
parents:
22987
diff
changeset
|
2614 regmatch.regprog = vim_regcomp(p, magic_isset() ? RE_MAGIC : 0); |
6375 | 2615 if (regmatch.regprog == NULL) |
7 | 2616 { |
2617 vim_free(pat); | |
2618 return -1; | |
2619 } | |
2620 | |
19934
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parents:
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diff
changeset
|
2621 FOR_ALL_BUFS_FROM_LAST(buf) |
7 | 2622 if (buf->b_p_bl == find_listed |
2623 #ifdef FEAT_DIFF | |
2624 && (!diffmode || diff_mode_buf(buf)) | |
2625 #endif | |
6375 | 2626 && buflist_match(®match, buf, FALSE) != NULL) |
7 | 2627 { |
4236 | 2628 if (curtab_only) |
2629 { | |
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changeset
|
2630 // Ignore the match if the buffer is not open in |
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diff
changeset
|
2631 // the current tab. |
4236 | 2632 win_T *wp; |
2633 | |
9649
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Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2634 FOR_ALL_WINDOWS(wp) |
4236 | 2635 if (wp->w_buffer == buf) |
2636 break; | |
2637 if (wp == NULL) | |
2638 continue; | |
2639 } | |
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changeset
|
2640 if (match >= 0) // already found a match |
7 | 2641 { |
2642 match = -2; | |
2643 break; | |
2644 } | |
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|
2645 match = buf->b_fnum; // remember first match |
7 | 2646 } |
2647 | |
6375 | 2648 vim_regfree(regmatch.regprog); |
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changeset
|
2649 if (match >= 0) // found one match |
7 | 2650 break; |
2651 } | |
2652 | |
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changeset
|
2653 // Only search for unlisted buffers if there was no match with |
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parents:
18746
diff
changeset
|
2654 // a listed buffer. |
7 | 2655 if (!unlisted || !find_listed || match != -1) |
2656 break; | |
2657 find_listed = FALSE; | |
2658 } | |
2659 | |
2660 vim_free(pat); | |
2661 } | |
2662 | |
2663 if (match == -2) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2664 semsg(_("E93: More than one match for %s"), pattern); |
7 | 2665 else if (match < 0) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2666 semsg(_("E94: No matching buffer for %s"), pattern); |
7 | 2667 return match; |
2668 } | |
2669 | |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2670 #ifdef FEAT_VIMINFO |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2671 typedef struct { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2672 buf_T *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
|
2673 char_u *match; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2674 } bufmatch_T; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2675 #endif |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2676 |
7 | 2677 /* |
2678 * Find all buffer names that match. | |
2679 * For command line expansion of ":buf" and ":sbuf". | |
2680 * Return OK if matches found, FAIL otherwise. | |
2681 */ | |
2682 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2683 ExpandBufnames( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2684 char_u *pat, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2685 int *num_file, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2686 char_u ***file, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2687 int options) |
7 | 2688 { |
2689 int count = 0; | |
2690 buf_T *buf; | |
2691 int round; | |
2692 char_u *p; | |
2693 int attempt; | |
170 | 2694 char_u *patc; |
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
|
2695 #ifdef FEAT_VIMINFO |
18d7337b6837
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Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2696 bufmatch_T *matches = NULL; |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2697 #endif |
7 | 2698 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2699 *num_file = 0; // return values in case of FAIL |
7 | 2700 *file = NULL; |
2701 | |
19007
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2702 #ifdef FEAT_DIFF |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2703 if ((options & BUF_DIFF_FILTER) && !curwin->w_p_diff) |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2704 return FAIL; |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2705 #endif |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
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18991
diff
changeset
|
2706 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2707 // Make a copy of "pat" and change "^" to "\(^\|[\/]\)". |
170 | 2708 if (*pat == '^') |
2709 { | |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16740
diff
changeset
|
2710 patc = alloc(STRLEN(pat) + 11); |
170 | 2711 if (patc == NULL) |
2712 return FAIL; | |
2713 STRCPY(patc, "\\(^\\|[\\/]\\)"); | |
2714 STRCPY(patc + 11, pat + 1); | |
2715 } | |
2716 else | |
2717 patc = pat; | |
2718 | |
7 | 2719 /* |
170 | 2720 * attempt == 0: try match with '\<', match at start of word |
267 | 2721 * attempt == 1: try match without '\<', match anywhere |
7 | 2722 */ |
267 | 2723 for (attempt = 0; attempt <= 1; ++attempt) |
7 | 2724 { |
6375 | 2725 regmatch_T regmatch; |
2726 | |
267 | 2727 if (attempt > 0 && patc == pat) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2728 break; // there was no anchor, no need to try again |
6375 | 2729 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC); |
2730 if (regmatch.regprog == NULL) | |
7 | 2731 { |
170 | 2732 if (patc != pat) |
2733 vim_free(patc); | |
2734 return FAIL; | |
7 | 2735 } |
2736 | |
2737 /* | |
2738 * round == 1: Count the matches. | |
2739 * round == 2: Build the array to keep the matches. | |
2740 */ | |
2741 for (round = 1; round <= 2; ++round) | |
2742 { | |
2743 count = 0; | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2744 FOR_ALL_BUFFERS(buf) |
7 | 2745 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2746 if (!buf->b_p_bl) // skip unlisted buffers |
7 | 2747 continue; |
18987
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2748 #ifdef FEAT_DIFF |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2749 if (options & BUF_DIFF_FILTER) |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2750 // Skip buffers not suitable for |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2751 // :diffget or :diffput completion. |
19007
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2752 if (buf == curbuf || !diff_mode_buf(buf)) |
18987
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2753 continue; |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2754 #endif |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2755 |
6375 | 2756 p = buflist_match(®match, buf, p_wic); |
7 | 2757 if (p != NULL) |
2758 { | |
2759 if (round == 1) | |
2760 ++count; | |
2761 else | |
2762 { | |
2763 if (options & WILD_HOME_REPLACE) | |
2764 p = home_replace_save(buf, p); | |
2765 else | |
2766 p = vim_strsave(p); | |
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
|
2767 #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
|
2768 if (matches != 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
|
2769 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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parents:
18225
diff
changeset
|
2770 matches[count].buf = 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
|
2771 matches[count].match = 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
|
2772 count++; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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18225
diff
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|
2773 } |
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parents:
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diff
changeset
|
2774 else |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2775 #endif |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2776 (*file)[count++] = p; |
7 | 2777 } |
2778 } | |
2779 } | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2780 if (count == 0) // no match found, break here |
7 | 2781 break; |
2782 if (round == 1) | |
2783 { | |
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
|
2784 *file = ALLOC_MULT(char_u *, count); |
7 | 2785 if (*file == NULL) |
2786 { | |
6375 | 2787 vim_regfree(regmatch.regprog); |
170 | 2788 if (patc != pat) |
2789 vim_free(patc); | |
7 | 2790 return FAIL; |
2791 } | |
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
|
2792 #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
|
2793 if (options & WILD_BUFLASTUSED) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2794 matches = ALLOC_MULT(bufmatch_T, count); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2795 #endif |
7 | 2796 } |
2797 } | |
6375 | 2798 vim_regfree(regmatch.regprog); |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2799 if (count) // match(es) found, break here |
7 | 2800 break; |
2801 } | |
2802 | |
170 | 2803 if (patc != pat) |
2804 vim_free(patc); | |
2805 | |
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
|
2806 #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
|
2807 if (matches != 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
|
2808 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2809 int i; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2810 if (count > 1) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2811 qsort(matches, count, sizeof(bufmatch_T), buf_compare); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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parents:
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diff
changeset
|
2812 // if the current buffer is first in the list, place it at the end |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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parents:
18225
diff
changeset
|
2813 if (matches[0].buf == curbuf) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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parents:
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diff
changeset
|
2814 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2815 for (i = 1; i < count; i++) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2816 (*file)[i-1] = matches[i].match; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2817 (*file)[count-1] = matches[0].match; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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diff
changeset
|
2818 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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parents:
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diff
changeset
|
2819 else |
18d7337b6837
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parents:
18225
diff
changeset
|
2820 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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parents:
18225
diff
changeset
|
2821 for (i = 0; i < count; i++) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2822 (*file)[i] = matches[i].match; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2823 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2824 vim_free(matches); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2825 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2826 #endif |
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patch 8.1.2225: the "last used" info of a buffer is under used
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18225
diff
changeset
|
2827 |
7 | 2828 *num_file = count; |
2829 return (count == 0 ? FAIL : OK); | |
2830 } | |
2831 | |
2832 /* | |
2833 * Check for a match on the file name for buffer "buf" with regprog "prog". | |
2834 */ | |
2835 static char_u * | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2836 buflist_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2837 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2838 buf_T *buf, |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2839 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2840 { |
2841 char_u *match; | |
2842 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2843 // First try the short file name, then the long file name. |
6375 | 2844 match = fname_match(rmp, buf->b_sfname, ignore_case); |
7 | 2845 if (match == NULL) |
6375 | 2846 match = fname_match(rmp, buf->b_ffname, ignore_case); |
7 | 2847 |
2848 return match; | |
2849 } | |
2850 | |
2851 /* | |
2852 * Try matching the regexp in "prog" with file name "name". | |
2853 * Return "name" when there is a match, NULL when not. | |
2854 */ | |
2855 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2856 fname_match( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2857 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2858 char_u *name, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2859 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2860 { |
2861 char_u *match = NULL; | |
2862 char_u *p; | |
2863 | |
2864 if (name != NULL) | |
2865 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2866 // Ignore case when 'fileignorecase' or the argument is set. |
6375 | 2867 rmp->rm_ic = p_fic || ignore_case; |
2868 if (vim_regexec(rmp, name, (colnr_T)0)) | |
7 | 2869 match = name; |
2870 else | |
2871 { | |
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diff
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|
2872 // Replace $(HOME) with '~' and try matching again. |
7 | 2873 p = home_replace_save(NULL, name); |
6375 | 2874 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0)) |
7 | 2875 match = name; |
2876 vim_free(p); | |
2877 } | |
2878 } | |
2879 | |
2880 return match; | |
2881 } | |
2882 | |
2883 /* | |
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diff
changeset
|
2884 * Find a file in the buffer list by buffer number. |
7 | 2885 */ |
2886 buf_T * | |
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diff
changeset
|
2887 buflist_findnr(int nr) |
7 | 2888 { |
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diff
changeset
|
2889 char_u key[VIM_SIZEOF_INT * 2 + 1]; |
c2e904cc064f
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diff
changeset
|
2890 hashitem_T *hi; |
7 | 2891 |
2892 if (nr == 0) | |
2893 nr = curwin->w_alt_fnum; | |
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diff
changeset
|
2894 sprintf((char *)key, "%x", nr); |
c2e904cc064f
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diff
changeset
|
2895 hi = hash_find(&buf_hashtab, key); |
c2e904cc064f
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diff
changeset
|
2896 |
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diff
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|
2897 if (!HASHITEM_EMPTY(hi)) |
c2e904cc064f
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changeset
|
2898 return (buf_T *)(hi->hi_key |
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changeset
|
2899 - ((unsigned)(curbuf->b_key - (char_u *)curbuf))); |
7 | 2900 return NULL; |
2901 } | |
2902 | |
2903 /* | |
2904 * Get name of file 'n' in the buffer list. | |
2905 * When the file has no name an empty string is returned. | |
2906 * home_replace() is used to shorten the file name (used for marks). | |
2907 * Returns a pointer to allocated memory, of NULL when failed. | |
2908 */ | |
2909 char_u * | |
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changeset
|
2910 buflist_nr2name( |
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changeset
|
2911 int n, |
83861277e6a3
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|
2912 int fullname, |
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|
2913 int helptail) // for help buffers return tail only |
7 | 2914 { |
2915 buf_T *buf; | |
2916 | |
2917 buf = buflist_findnr(n); | |
2918 if (buf == NULL) | |
2919 return NULL; | |
2920 return home_replace_save(helptail ? buf : NULL, | |
2921 fullname ? buf->b_ffname : buf->b_fname); | |
2922 } | |
2923 | |
2924 /* | |
2925 * Set the "lnum" and "col" for the buffer "buf" and the current window. | |
2926 * When "copy_options" is TRUE save the local window option values. | |
2927 * When "lnum" is 0 only do the options. | |
2928 */ | |
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|
2929 void |
7817
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changeset
|
2930 buflist_setfpos( |
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|
2931 buf_T *buf, |
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|
2932 win_T *win, // may be NULL when using :badd |
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changeset
|
2933 linenr_T lnum, |
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changeset
|
2934 colnr_T col, |
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changeset
|
2935 int copy_options) |
7 | 2936 { |
2937 wininfo_T *wip; | |
2938 | |
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|
2939 FOR_ALL_BUF_WININFO(buf, wip) |
7 | 2940 if (wip->wi_win == win) |
2941 break; | |
2942 if (wip == NULL) | |
2943 { | |
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|
2944 // allocate a new entry |
16825
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|
2945 wip = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 2946 if (wip == NULL) |
2947 return; | |
2948 wip->wi_win = win; | |
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|
2949 if (lnum == 0) // set lnum even when it's 0 |
7 | 2950 lnum = 1; |
2951 } | |
2952 else | |
2953 { | |
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|
2954 // remove the entry from the list |
7 | 2955 if (wip->wi_prev) |
2956 wip->wi_prev->wi_next = wip->wi_next; | |
2957 else | |
2958 buf->b_wininfo = wip->wi_next; | |
2959 if (wip->wi_next) | |
2960 wip->wi_next->wi_prev = wip->wi_prev; | |
2961 if (copy_options && wip->wi_optset) | |
2962 { | |
2963 clear_winopt(&wip->wi_opt); | |
2964 #ifdef FEAT_FOLDING | |
2965 deleteFoldRecurse(&wip->wi_folds); | |
2966 #endif | |
2967 } | |
2968 } | |
2969 if (lnum != 0) | |
2970 { | |
2971 wip->wi_fpos.lnum = lnum; | |
2972 wip->wi_fpos.col = col; | |
2973 } | |
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2974 if (copy_options && win != NULL) |
7 | 2975 { |
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|
2976 // Save the window-specific option values. |
7 | 2977 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt); |
2978 #ifdef FEAT_FOLDING | |
2979 wip->wi_fold_manual = win->w_fold_manual; | |
2980 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds); | |
2981 #endif | |
2982 wip->wi_optset = TRUE; | |
2983 } | |
2984 | |
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|
2985 // insert the entry in front of the list |
7 | 2986 wip->wi_next = buf->b_wininfo; |
2987 buf->b_wininfo = wip; | |
2988 wip->wi_prev = NULL; | |
2989 if (wip->wi_next) | |
2990 wip->wi_next->wi_prev = wip; | |
2991 | |
2992 return; | |
2993 } | |
2994 | |
1743 | 2995 #ifdef FEAT_DIFF |
2996 /* | |
2997 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab | |
2998 * page. That's because a diff is local to a tab page. | |
2999 */ | |
3000 static int | |
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changeset
|
3001 wininfo_other_tab_diff(wininfo_T *wip) |
1743 | 3002 { |
3003 win_T *wp; | |
3004 | |
3005 if (wip->wi_opt.wo_diff) | |
3006 { | |
9649
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diff
changeset
|
3007 FOR_ALL_WINDOWS(wp) |
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|
3008 // return FALSE when it's a window in the current tab page, thus |
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changeset
|
3009 // the buffer was in diff mode here |
1743 | 3010 if (wip->wi_win == wp) |
3011 return FALSE; | |
3012 return TRUE; | |
3013 } | |
3014 return FALSE; | |
3015 } | |
3016 #endif | |
3017 | |
7 | 3018 /* |
3019 * Find info for the current window in buffer "buf". | |
3020 * If not found, return the info for the most recently used window. | |
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|
3021 * When "need_options" is TRUE skip entries where wi_optset is FALSE. |
1743 | 3022 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in |
3023 * another tab page. | |
7 | 3024 * Returns NULL when there isn't any info. |
3025 */ | |
3026 static wininfo_T * | |
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changeset
|
3027 find_wininfo( |
83861277e6a3
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changeset
|
3028 buf_T *buf, |
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changeset
|
3029 int need_options, |
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changeset
|
3030 int skip_diff_buffer UNUSED) |
7 | 3031 { |
3032 wininfo_T *wip; | |
3033 | |
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|
3034 FOR_ALL_BUF_WININFO(buf, wip) |
1743 | 3035 if (wip->wi_win == curwin |
3036 #ifdef FEAT_DIFF | |
3037 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip)) | |
3038 #endif | |
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|
3039 |
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|
3040 && (!need_options || wip->wi_optset)) |
7 | 3041 break; |
1743 | 3042 |
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|
3043 // If no wininfo for curwin, use the first in the list (that doesn't have |
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|
3044 // 'diff' set and is in another tab page). |
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|
3045 // If "need_options" is TRUE skip entries that don't have options set, |
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|
3046 // unless the window is editing "buf", so we can copy from the window |
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|
3047 // itself. |
1743 | 3048 if (wip == NULL) |
3049 { | |
3050 #ifdef FEAT_DIFF | |
3051 if (skip_diff_buffer) | |
3052 { | |
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|
3053 FOR_ALL_BUF_WININFO(buf, wip) |
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|
3054 if (!wininfo_other_tab_diff(wip) |
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|
3055 && (!need_options || wip->wi_optset |
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|
3056 || (wip->wi_win != NULL |
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|
3057 && wip->wi_win->w_buffer == buf))) |
1743 | 3058 break; |
3059 } | |
3060 else | |
3061 #endif | |
3062 wip = buf->b_wininfo; | |
3063 } | |
7 | 3064 return wip; |
3065 } | |
3066 | |
3067 /* | |
3068 * Reset the local window options to the values last used in this window. | |
3069 * If the buffer wasn't used in this window before, use the values from | |
3070 * the most recently used window. If the values were never set, use the | |
3071 * global values for the window. | |
3072 */ | |
3073 void | |
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7799
diff
changeset
|
3074 get_winopts(buf_T *buf) |
7 | 3075 { |
3076 wininfo_T *wip; | |
3077 | |
3078 clear_winopt(&curwin->w_onebuf_opt); | |
3079 #ifdef FEAT_FOLDING | |
3080 clearFolding(curwin); | |
3081 #endif | |
3082 | |
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|
3083 wip = find_wininfo(buf, TRUE, TRUE); |
13931
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|
3084 if (wip != NULL && wip->wi_win != NULL |
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|
3085 && wip->wi_win != curwin && wip->wi_win->w_buffer == buf) |
7 | 3086 { |
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|
3087 // The buffer is currently displayed in the window: use the actual |
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changeset
|
3088 // option values instead of the saved (possibly outdated) values. |
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|
3089 win_T *wp = wip->wi_win; |
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|
3090 |
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changeset
|
3091 copy_winopt(&wp->w_onebuf_opt, &curwin->w_onebuf_opt); |
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|
3092 #ifdef FEAT_FOLDING |
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changeset
|
3093 curwin->w_fold_manual = wp->w_fold_manual; |
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changeset
|
3094 curwin->w_foldinvalid = TRUE; |
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changeset
|
3095 cloneFoldGrowArray(&wp->w_folds, &curwin->w_folds); |
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|
3096 #endif |
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|
3097 } |
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changeset
|
3098 else if (wip != NULL && wip->wi_optset) |
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|
3099 { |
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|
3100 // the buffer was displayed in the current window earlier |
7 | 3101 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt); |
3102 #ifdef FEAT_FOLDING | |
3103 curwin->w_fold_manual = wip->wi_fold_manual; | |
3104 curwin->w_foldinvalid = TRUE; | |
3105 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds); | |
3106 #endif | |
3107 } | |
3108 else | |
3109 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt); | |
3110 | |
3111 #ifdef FEAT_FOLDING | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3112 // Set 'foldlevel' to 'foldlevelstart' if it's not negative. |
7 | 3113 if (p_fdls >= 0) |
3114 curwin->w_p_fdl = p_fdls; | |
3115 #endif | |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
3116 after_copy_winopt(curwin); |
7 | 3117 } |
3118 | |
3119 /* | |
3120 * Find the position (lnum and col) for the buffer 'buf' for the current | |
3121 * window. | |
3122 * Returns a pointer to no_position if no position is found. | |
3123 */ | |
3124 pos_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3125 buflist_findfpos(buf_T *buf) |
7 | 3126 { |
3127 wininfo_T *wip; | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15595
diff
changeset
|
3128 static pos_T no_position = {1, 0, 0}; |
7 | 3129 |
22711
92f221ad267c
patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3130 wip = find_wininfo(buf, FALSE, FALSE); |
7 | 3131 if (wip != NULL) |
3132 return &(wip->wi_fpos); | |
3133 else | |
3134 return &no_position; | |
3135 } | |
3136 | |
3137 /* | |
3138 * Find the lnum for the buffer 'buf' for the current window. | |
3139 */ | |
3140 linenr_T | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3141 buflist_findlnum(buf_T *buf) |
7 | 3142 { |
3143 return buflist_findfpos(buf)->lnum; | |
3144 } | |
3145 | |
3146 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
3147 * List all known file names (for :files and :buffers command). |
7 | 3148 */ |
3149 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3150 buflist_list(exarg_T *eap) |
7 | 3151 { |
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
|
3152 buf_T *buf = firstbuf; |
7 | 3153 int len; |
3154 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
|
3155 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
|
3156 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
|
3157 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3158 int job_running; |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3159 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
|
3160 #endif |
7 | 3161 |
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
|
3162 #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
|
3163 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
|
3164 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
|
3165 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3166 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
|
3167 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3168 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
|
3169 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
|
3170 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3171 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
|
3172 ((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
|
3173 } |
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 |
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 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
|
3176 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
|
3177 |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3178 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
|
3179 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
|
3180 } |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3181 p = buflist_data; |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3182 |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3183 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
|
3184 ? (++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
|
3185 : 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
|
3186 #else |
7 | 3187 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
|
3188 #endif |
7 | 3189 { |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3190 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3191 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
|
3192 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
|
3193 #endif |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3194 // skip unlisted buffers, unless ! was used |
6945 | 3195 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u')) |
3196 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl) | |
3197 || (vim_strchr(eap->arg, '+') | |
3198 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf))) | |
3199 || (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
|
3200 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0)) |
6945 | 3201 || (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
|
3202 && (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
|
3203 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3204 || (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
|
3205 && (!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
|
3206 || (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
|
3207 && (!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
|
3208 || (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
|
3209 && (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
|
3210 #endif |
6945 | 3211 || (vim_strchr(eap->arg, '-') && buf->b_p_ma) |
3212 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro) | |
3213 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR)) | |
3214 || (vim_strchr(eap->arg, '%') && buf != curbuf) | |
3215 || (vim_strchr(eap->arg, '#') | |
3216 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum))) | |
7 | 3217 continue; |
3218 if (buf_spname(buf) != NULL) | |
3839 | 3219 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); |
7 | 3220 else |
3221 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
|
3222 if (message_filtered(NameBuff)) |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3223 continue; |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3224 |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3225 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
|
3226 : (bufIsChanged(buf) ? '+' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3227 #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
|
3228 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
|
3229 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3230 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
|
3231 ro_char = '?'; |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3232 else |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3233 ro_char = 'R'; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3234 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
|
3235 // 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
|
3236 } |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3237 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
|
3238 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
|
3239 else |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3240 #endif |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3241 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
|
3242 |
9943
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3243 msg_putchar('\n'); |
302 | 3244 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"", |
7 | 3245 buf->b_fnum, |
3246 buf->b_p_bl ? ' ' : 'u', | |
3247 buf == curbuf ? '%' : | |
3248 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '), | |
3249 buf->b_ml.ml_mfp == NULL ? ' ' : | |
3250 (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
|
3251 ro_char, |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3252 changed_char, |
300 | 3253 NameBuff); |
7572
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3254 if (len > IOSIZE - 20) |
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3255 len = IOSIZE - 20; |
7 | 3256 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3257 // put "line 999" in column 40 or after the file name |
7 | 3258 i = 40 - vim_strsize(IObuff); |
3259 do | |
3260 IObuff[len++] = ' '; | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16082
diff
changeset
|
3261 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
|
3262 #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
|
3263 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
|
3264 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
|
3265 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
|
3266 #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
|
3267 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
|
3268 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum |
272 | 3269 : (long)buflist_findlnum(buf)); |
7 | 3270 msg_outtrans(IObuff); |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3271 out_flush(); // output one line at a time |
7 | 3272 ui_breakcheck(); |
3273 } | |
18463
18d7337b6837
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3274 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3275 #ifdef FEAT_VIMINFO |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3276 if (buflist_data) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3277 ga_clear(&buflist); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3278 #endif |
7 | 3279 } |
3280 | |
3281 /* | |
3282 * Get file name and line number for file 'fnum'. | |
3283 * Used by DoOneCmd() for translating '%' and '#'. | |
3284 * Used by insert_reg() and cmdline_paste() for '#' register. | |
3285 * Return FAIL if not found, OK for success. | |
3286 */ | |
3287 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3288 buflist_name_nr( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3289 int fnum, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3290 char_u **fname, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3291 linenr_T *lnum) |
7 | 3292 { |
3293 buf_T *buf; | |
3294 | |
3295 buf = buflist_findnr(fnum); | |
3296 if (buf == NULL || buf->b_fname == NULL) | |
3297 return FAIL; | |
3298 | |
3299 *fname = buf->b_fname; | |
3300 *lnum = buflist_findlnum(buf); | |
3301 | |
3302 return OK; | |
3303 } | |
3304 | |
3305 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3306 * 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:
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diff
changeset
|
3307 * "sfname_arg". |
7 | 3308 * The file name with the full path is also remembered, for when :cd is used. |
3309 * Returns FAIL for failure (file name already in use by other buffer) | |
3310 * OK otherwise. | |
3311 */ | |
3312 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3313 setfname( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3314 buf_T *buf, |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3315 char_u *ffname_arg, |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3316 char_u *sfname_arg, |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3317 int message) // give message when buffer already exists |
7 | 3318 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3319 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
|
3320 char_u *sfname = sfname_arg; |
42 | 3321 buf_T *obuf = NULL; |
7 | 3322 #ifdef UNIX |
9387
f094d4085014
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3323 stat_T st; |
7 | 3324 #endif |
3325 | |
3326 if (ffname == NULL || *ffname == NUL) | |
3327 { | |
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
|
3328 // Removing the name. |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3329 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:
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diff
changeset
|
3330 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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diff
changeset
|
3331 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3332 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
|
3333 VIM_CLEAR(buf->b_ffname); |
7 | 3334 #ifdef UNIX |
3335 st.st_dev = (dev_T)-1; | |
3336 #endif | |
3337 } | |
3338 else | |
3339 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3340 fname_expand(buf, &ffname, &sfname); // will allocate ffname |
c469e1930456
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3341 if (ffname == NULL) // out of memory |
7 | 3342 return FAIL; |
3343 | |
3344 /* | |
3345 * if the file name is already used in another buffer: | |
3346 * - if the buffer is loaded, fail | |
3347 * - if the buffer is not loaded, delete it from the list | |
3348 */ | |
3349 #ifdef UNIX | |
3350 if (mch_stat((char *)ffname, &st) < 0) | |
3351 st.st_dev = (dev_T)-1; | |
42 | 3352 #endif |
3353 if (!(buf->b_flags & BF_DUMMY)) | |
3354 #ifdef UNIX | |
3355 obuf = buflist_findname_stat(ffname, &st); | |
7 | 3356 #else |
42 | 3357 obuf = buflist_findname(ffname); |
7 | 3358 #endif |
3359 if (obuf != NULL && obuf != buf) | |
3360 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3361 if (obuf->b_ml.ml_mfp != NULL) // it's loaded, fail |
7 | 3362 { |
3363 if (message) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
3364 emsg(_("E95: Buffer with this name already exists")); |
7 | 3365 vim_free(ffname); |
3366 return FAIL; | |
3367 } | |
18757
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diff
changeset
|
3368 // 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
|
3369 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE, FALSE); |
7 | 3370 } |
3371 sfname = vim_strsave(sfname); | |
3372 if (ffname == NULL || sfname == NULL) | |
3373 { | |
3374 vim_free(sfname); | |
3375 vim_free(ffname); | |
3376 return FAIL; | |
3377 } | |
3378 #ifdef USE_FNAME_CASE | |
18757
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parents:
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diff
changeset
|
3379 fname_case(sfname, 0); // set correct case for short file name |
7 | 3380 #endif |
14917
6f2ce3b311de
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3381 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
|
3382 vim_free(buf->b_sfname); |
7 | 3383 vim_free(buf->b_ffname); |
3384 buf->b_ffname = ffname; | |
3385 buf->b_sfname = sfname; | |
3386 } | |
3387 buf->b_fname = buf->b_sfname; | |
3388 #ifdef UNIX | |
3389 if (st.st_dev == (dev_T)-1) | |
1873 | 3390 buf->b_dev_valid = FALSE; |
7 | 3391 else |
3392 { | |
1873 | 3393 buf->b_dev_valid = TRUE; |
7 | 3394 buf->b_dev = st.st_dev; |
3395 buf->b_ino = st.st_ino; | |
3396 } | |
3397 #endif | |
3398 | |
3399 buf->b_shortname = FALSE; | |
3400 | |
3401 buf_name_changed(buf); | |
3402 return OK; | |
3403 } | |
3404 | |
3405 /* | |
41 | 3406 * Crude way of changing the name of a buffer. Use with care! |
3407 * The name should be relative to the current directory. | |
3408 */ | |
3409 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3410 buf_set_name(int fnum, char_u *name) |
41 | 3411 { |
3412 buf_T *buf; | |
3413 | |
3414 buf = buflist_findnr(fnum); | |
3415 if (buf != NULL) | |
3416 { | |
14917
6f2ce3b311de
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3417 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
|
3418 vim_free(buf->b_sfname); |
41 | 3419 vim_free(buf->b_ffname); |
844 | 3420 buf->b_ffname = vim_strsave(name); |
3421 buf->b_sfname = NULL; | |
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parents:
18746
diff
changeset
|
3422 // Allocate ffname and expand into full path. Also resolves .lnk |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3423 // files on Win32. |
844 | 3424 fname_expand(buf, &buf->b_ffname, &buf->b_sfname); |
41 | 3425 buf->b_fname = buf->b_sfname; |
3426 } | |
3427 } | |
3428 | |
3429 /* | |
7 | 3430 * Take care of what needs to be done when the name of buffer "buf" has |
3431 * changed. | |
3432 */ | |
3433 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3434 buf_name_changed(buf_T *buf) |
7 | 3435 { |
3436 /* | |
3437 * If the file name changed, also change the name of the swapfile | |
3438 */ | |
3439 if (buf->b_ml.ml_mfp != NULL) | |
3440 ml_setname(buf); | |
3441 | |
3442 if (curwin->w_buffer == buf) | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3443 check_arg_idx(curwin); // check file name for arg list |
7 | 3444 #ifdef FEAT_TITLE |
18757
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diff
changeset
|
3445 maketitle(); // set window title |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3446 #endif |
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diff
changeset
|
3447 status_redraw_all(); // status lines need to be redrawn |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3448 fmarks_check_names(buf); // check named file marks |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3449 ml_timestamp(buf); // reset timestamp |
7 | 3450 } |
3451 | |
3452 /* | |
3453 * set alternate file name for current window | |
3454 * | |
3455 * Used by do_one_cmd(), do_write() and do_ecmd(). | |
3456 * Return the buffer. | |
3457 */ | |
3458 buf_T * | |
7817
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7799
diff
changeset
|
3459 setaltfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3460 char_u *ffname, |
83861277e6a3
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parents:
7799
diff
changeset
|
3461 char_u *sfname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3462 linenr_T lnum) |
7 | 3463 { |
3464 buf_T *buf; | |
3465 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3466 // Create a buffer. 'buflisted' is not set if it's a new buffer |
7 | 3467 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
|
3468 if (buf != NULL && (cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
7 | 3469 curwin->w_alt_fnum = buf->b_fnum; |
3470 return buf; | |
3471 } | |
3472 | |
3473 /* | |
3474 * Get alternate file name for current window. | |
3475 * Return NULL if there isn't any, and give error message if requested. | |
3476 */ | |
3477 char_u * | |
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7799
diff
changeset
|
3478 getaltfname( |
18757
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diff
changeset
|
3479 int errmsg) // give error message |
7 | 3480 { |
3481 char_u *fname; | |
3482 linenr_T dummy; | |
3483 | |
3484 if (buflist_name_nr(0, &fname, &dummy) == FAIL) | |
3485 { | |
3486 if (errmsg) | |
15470
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Bram Moolenaar <Bram@vim.org>
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15330
diff
changeset
|
3487 emsg(_(e_noalt)); |
7 | 3488 return NULL; |
3489 } | |
3490 return fname; | |
3491 } | |
3492 | |
3493 /* | |
3494 * Add a file name to the buflist and return its number. | |
3495 * Uses same flags as buflist_new(), except BLN_DUMMY. | |
3496 * | |
3497 * used by qf_init(), main() and doarglist() | |
3498 */ | |
3499 int | |
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7799
diff
changeset
|
3500 buflist_add(char_u *fname, int flags) |
7 | 3501 { |
3502 buf_T *buf; | |
3503 | |
3504 buf = buflist_new(fname, NULL, (linenr_T)0, flags); | |
3505 if (buf != NULL) | |
3506 return buf->b_fnum; | |
3507 return 0; | |
3508 } | |
3509 | |
3510 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
3511 /* | |
3512 * Adjust slashes in file names. Called after 'shellslash' was set. | |
3513 */ | |
3514 void | |
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7799
diff
changeset
|
3515 buflist_slash_adjust(void) |
7 | 3516 { |
3517 buf_T *bp; | |
3518 | |
9649
fd9727ae3c49
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Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
3519 FOR_ALL_BUFFERS(bp) |
7 | 3520 { |
3521 if (bp->b_ffname != NULL) | |
3522 slash_adjust(bp->b_ffname); | |
3523 if (bp->b_sfname != NULL) | |
3524 slash_adjust(bp->b_sfname); | |
3525 } | |
3526 } | |
3527 #endif | |
3528 | |
3529 /* | |
1743 | 3530 * Set alternate cursor position for the current buffer and window "win". |
7 | 3531 * Also save the local window option values. |
3532 */ | |
3533 void | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3534 buflist_altfpos(win_T *win) |
7 | 3535 { |
1743 | 3536 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE); |
7 | 3537 } |
3538 | |
3539 /* | |
3540 * Return TRUE if 'ffname' is not the same file as current file. | |
3541 * Fname must have a full path (expanded by mch_FullName()). | |
3542 */ | |
3543 int | |
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7799
diff
changeset
|
3544 otherfile(char_u *ffname) |
7 | 3545 { |
3546 return otherfile_buf(curbuf, ffname | |
3547 #ifdef UNIX | |
3548 , NULL | |
3549 #endif | |
3550 ); | |
3551 } | |
3552 | |
3553 static int | |
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parents:
7799
diff
changeset
|
3554 otherfile_buf( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7799
diff
changeset
|
3555 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3556 char_u *ffname |
7 | 3557 #ifdef UNIX |
9387
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9228
diff
changeset
|
3558 , stat_T *stp |
7817
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parents:
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diff
changeset
|
3559 #endif |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3560 ) |
7 | 3561 { |
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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
|
3562 // no name is different |
7 | 3563 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL) |
3564 return TRUE; | |
3565 if (fnamecmp(ffname, buf->b_ffname) == 0) | |
3566 return FALSE; | |
3567 #ifdef UNIX | |
3568 { | |
9387
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9228
diff
changeset
|
3569 stat_T st; |
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
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9228
diff
changeset
|
3570 |
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parents:
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diff
changeset
|
3571 // If no stat_T given, get it now |
7 | 3572 if (stp == NULL) |
3573 { | |
1873 | 3574 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0) |
7 | 3575 st.st_dev = (dev_T)-1; |
3576 stp = &st; | |
3577 } | |
18757
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parents:
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diff
changeset
|
3578 // Use dev/ino to check if the files are the same, even when the names |
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parents:
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diff
changeset
|
3579 // are different (possible with links). Still need to compare the |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3580 // name above, for when the file doesn't exist yet. |
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parents:
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diff
changeset
|
3581 // Problem: The dev/ino changes when a file is deleted (and created |
c469e1930456
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parents:
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diff
changeset
|
3582 // again) and remains the same when renamed/moved. We don't want to |
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parents:
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diff
changeset
|
3583 // mch_stat() each buffer each time, that would be too slow. Get the |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
3584 // dev/ino again when they appear to match, but not when they appear |
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parents:
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diff
changeset
|
3585 // to be different: Could skip a buffer when it's actually the same |
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parents:
18746
diff
changeset
|
3586 // file. |
7 | 3587 if (buf_same_ino(buf, stp)) |
3588 { | |
3589 buf_setino(buf); | |
3590 if (buf_same_ino(buf, stp)) | |
3591 return FALSE; | |
3592 } | |
3593 } | |
3594 #endif | |
3595 return TRUE; | |
3596 } | |
3597 | |
3598 #if defined(UNIX) || defined(PROTO) | |
3599 /* | |
3600 * Set inode and device number for a buffer. | |
3601 * Must always be called when b_fname is changed!. | |
3602 */ | |
3603 void | |
7817
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parents:
7799
diff
changeset
|
3604 buf_setino(buf_T *buf) |
7 | 3605 { |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3606 stat_T st; |
7 | 3607 |
3608 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0) | |
3609 { | |
1873 | 3610 buf->b_dev_valid = TRUE; |
7 | 3611 buf->b_dev = st.st_dev; |
3612 buf->b_ino = st.st_ino; | |
3613 } | |
3614 else | |
1873 | 3615 buf->b_dev_valid = FALSE; |
7 | 3616 } |
3617 | |
3618 /* | |
3619 * Return TRUE if dev/ino in buffer "buf" matches with "stp". | |
3620 */ | |
3621 static int | |
7817
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diff
changeset
|
3622 buf_same_ino( |
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parents:
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diff
changeset
|
3623 buf_T *buf, |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3624 stat_T *stp) |
7 | 3625 { |
1873 | 3626 return (buf->b_dev_valid |
7 | 3627 && stp->st_dev == buf->b_dev |
3628 && stp->st_ino == buf->b_ino); | |
3629 } | |
3630 #endif | |
3631 | |
667 | 3632 /* |
3633 * Print info about the current buffer. | |
3634 */ | |
7 | 3635 void |
7817
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diff
changeset
|
3636 fileinfo( |
18757
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parents:
18746
diff
changeset
|
3637 int fullname, // when non-zero print full path |
7817
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parents:
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diff
changeset
|
3638 int shorthelp, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3639 int dont_truncate) |
7 | 3640 { |
3641 char_u *name; | |
3642 int n; | |
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|
3643 char *p; |
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patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3644 char *buffer; |
272 | 3645 size_t len; |
7 | 3646 |
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
|
3647 buffer = alloc(IOSIZE); |
7 | 3648 if (buffer == NULL) |
3649 return; | |
3650 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3651 if (fullname > 1) // 2 CTRL-G: include buffer number |
7 | 3652 { |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3653 vim_snprintf(buffer, IOSIZE, "buf %d: ", curbuf->b_fnum); |
7 | 3654 p = buffer + STRLEN(buffer); |
3655 } | |
3656 else | |
3657 p = buffer; | |
3658 | |
3659 *p++ = '"'; | |
3660 if (buf_spname(curbuf) != NULL) | |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3661 vim_strncpy((char_u *)p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1); |
7 | 3662 else |
3663 { | |
3664 if (!fullname && curbuf->b_fname != NULL) | |
3665 name = curbuf->b_fname; | |
3666 else | |
3667 name = curbuf->b_ffname; | |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3668 home_replace(shorthelp ? curbuf : NULL, name, (char_u *)p, |
7 | 3669 (int)(IOSIZE - (p - buffer)), TRUE); |
3670 } | |
3671 | |
15543
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3672 vim_snprintf_add(buffer, IOSIZE, "\"%s%s%s%s%s%s", |
7 | 3673 curbufIsChanged() ? (shortmess(SHM_MOD) |
3674 ? " [+]" : _(" [Modified]")) : " ", | |
3675 (curbuf->b_flags & BF_NOTEDITED) | |
3676 #ifdef FEAT_QUICKFIX | |
3677 && !bt_dontwrite(curbuf) | |
3678 #endif | |
3679 ? _("[Not edited]") : "", | |
3680 (curbuf->b_flags & BF_NEW) | |
3681 #ifdef FEAT_QUICKFIX | |
3682 && !bt_dontwrite(curbuf) | |
3683 #endif | |
20828
db18625d8134
patch 8.2.0966: 'shortmess' flag "n" not used in two places
Bram Moolenaar <Bram@vim.org>
parents:
20802
diff
changeset
|
3684 ? new_file_message() : "", |
7 | 3685 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "", |
4795
8360a59aa04b
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Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
3686 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]") |
7 | 3687 : _("[readonly]")) : "", |
3688 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK) | |
3689 || curbuf->b_p_ro) ? | |
3690 " " : ""); | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3691 // With 32 bit longs and more than 21,474,836 lines multiplying by 100 |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3692 // causes an overflow, thus for large numbers divide instead. |
7 | 3693 if (curwin->w_cursor.lnum > 1000000L) |
3694 n = (int)(((long)curwin->w_cursor.lnum) / | |
3695 ((long)curbuf->b_ml.ml_line_count / 100L)); | |
3696 else | |
3697 n = (int)(((long)curwin->w_cursor.lnum * 100L) / | |
3698 (long)curbuf->b_ml.ml_line_count); | |
3699 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3700 vim_snprintf_add(buffer, IOSIZE, "%s", _(no_lines_msg)); |
7 | 3701 #ifdef FEAT_CMDL_INFO |
3702 else if (p_ru) | |
18757
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diff
changeset
|
3703 // Current line and column are already on the screen -- webb |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3704 vim_snprintf_add(buffer, IOSIZE, |
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3705 NGETTEXT("%ld line --%d%%--", "%ld lines --%d%%--", |
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3706 curbuf->b_ml.ml_line_count), |
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3707 (long)curbuf->b_ml.ml_line_count, n); |
7 | 3708 #endif |
3709 else | |
3710 { | |
15543
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patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3711 vim_snprintf_add(buffer, IOSIZE, |
7 | 3712 _("line %ld of %ld --%d%%-- col "), |
3713 (long)curwin->w_cursor.lnum, | |
3714 (long)curbuf->b_ml.ml_line_count, | |
3715 n); | |
3716 validate_virtcol(); | |
1869 | 3717 len = STRLEN(buffer); |
15543
dd725a8ab112
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3718 col_print((char_u *)buffer + len, IOSIZE - len, |
7 | 3719 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1); |
3720 } | |
3721 | |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3722 (void)append_arg_number(curwin, (char_u *)buffer, IOSIZE, |
dd725a8ab112
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3723 !shortmess(SHM_FILE)); |
7 | 3724 |
3725 if (dont_truncate) | |
3726 { | |
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parents:
18746
diff
changeset
|
3727 // Temporarily set msg_scroll to avoid the message being truncated. |
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parents:
18746
diff
changeset
|
3728 // First call msg_start() to get the message in the right place. |
7 | 3729 msg_start(); |
3730 n = msg_scroll; | |
3731 msg_scroll = TRUE; | |
3732 msg(buffer); | |
3733 msg_scroll = n; | |
3734 } | |
3735 else | |
3736 { | |
15543
dd725a8ab112
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3737 p = (char *)msg_trunc_attr(buffer, FALSE, 0); |
7 | 3738 if (restart_edit != 0 || (msg_scrolled && !need_wait_return)) |
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diff
changeset
|
3739 // Need to repeat the message after redrawing when: |
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18746
diff
changeset
|
3740 // - When restart_edit is set (otherwise there will be a delay |
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18746
diff
changeset
|
3741 // before redrawing). |
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18746
diff
changeset
|
3742 // - When the screen was scrolled but there is no wait-return |
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diff
changeset
|
3743 // prompt. |
15543
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diff
changeset
|
3744 set_keep_msg((char_u *)p, 0); |
7 | 3745 } |
3746 | |
3747 vim_free(buffer); | |
3748 } | |
3749 | |
3750 void | |
7817
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7799
diff
changeset
|
3751 col_print( |
83861277e6a3
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7799
diff
changeset
|
3752 char_u *buf, |
83861277e6a3
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7799
diff
changeset
|
3753 size_t buflen, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7799
diff
changeset
|
3754 int col, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3755 int vcol) |
7 | 3756 { |
3757 if (col == vcol) | |
1869 | 3758 vim_snprintf((char *)buf, buflen, "%d", col); |
7 | 3759 else |
1869 | 3760 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol); |
7 | 3761 } |
3762 | |
3763 #if defined(FEAT_TITLE) || defined(PROTO) | |
3764 static char_u *lasttitle = NULL; | |
3765 static char_u *lasticon = NULL; | |
3766 | |
14087
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3767 /* |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3768 * Put the file name in the title bar and icon of the window. |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3769 */ |
7 | 3770 void |
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parents:
7799
diff
changeset
|
3771 maketitle(void) |
7 | 3772 { |
3773 char_u *p; | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3774 char_u *title_str = NULL; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3775 char_u *icon_str = NULL; |
7 | 3776 int maxlen = 0; |
3777 int len; | |
3778 int mustset; | |
3779 char_u buf[IOSIZE]; | |
3780 int off; | |
3781 | |
3782 if (!redrawing()) | |
3783 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3784 // Postpone updating the title when 'lazyredraw' is set. |
7 | 3785 need_maketitle = TRUE; |
3786 return; | |
3787 } | |
3788 | |
3789 need_maketitle = FALSE; | |
2403
ce5a380d5144
Fix: when resetting both 'title' and 'icon' the title would be set after a
Bram Moolenaar <bram@vim.org>
parents:
2394
diff
changeset
|
3790 if (!p_title && !p_icon && lasttitle == NULL && lasticon == NULL) |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3791 return; // nothing to do |
7 | 3792 |
3793 if (p_title) | |
3794 { | |
3795 if (p_titlelen > 0) | |
3796 { | |
3797 maxlen = p_titlelen * Columns / 100; | |
3798 if (maxlen < 10) | |
3799 maxlen = 10; | |
3800 } | |
3801 | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3802 title_str = buf; |
7 | 3803 if (*p_titlestring != NUL) |
3804 { | |
3805 #ifdef FEAT_STL_OPT | |
771 | 3806 if (stl_syntax & STL_IN_TITLE) |
3807 { | |
3808 int use_sandbox = FALSE; | |
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3809 int called_emsg_before = called_emsg; |
675 | 3810 |
3811 # ifdef FEAT_EVAL | |
771 | 3812 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0); |
675 | 3813 # endif |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3814 build_stl_str_hl(curwin, title_str, sizeof(buf), |
675 | 3815 p_titlestring, use_sandbox, |
681 | 3816 0, maxlen, NULL, NULL); |
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3817 if (called_emsg > called_emsg_before) |
771 | 3818 set_string_option_direct((char_u *)"titlestring", -1, |
3819 (char_u *)"", OPT_FREE, SID_ERROR); | |
3820 } | |
7 | 3821 else |
3822 #endif | |
14087
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parents:
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diff
changeset
|
3823 title_str = p_titlestring; |
7 | 3824 } |
3825 else | |
3826 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3827 // format: "fname + (path) (1 of 2) - VIM" |
7 | 3828 |
3780 | 3829 #define SPACE_FOR_FNAME (IOSIZE - 100) |
3830 #define SPACE_FOR_DIR (IOSIZE - 20) | |
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patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
3831 #define SPACE_FOR_ARGNR (IOSIZE - 10) // at least room for " - VIM" |
7 | 3832 if (curbuf->b_fname == NULL) |
3780 | 3833 vim_strncpy(buf, (char_u *)_("[No Name]"), SPACE_FOR_FNAME); |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3834 #ifdef FEAT_TERMINAL |
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patch 8.0.0768: terminal window status shows "[Scratch]"
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diff
changeset
|
3835 else if (curbuf->b_term != NULL) |
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patch 8.0.0768: terminal window status shows "[Scratch]"
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diff
changeset
|
3836 { |
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patch 8.0.0768: terminal window status shows "[Scratch]"
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diff
changeset
|
3837 vim_strncpy(buf, term_get_status_text(curbuf->b_term), |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3838 SPACE_FOR_FNAME); |
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patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
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diff
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|
3839 } |
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parents:
11757
diff
changeset
|
3840 #endif |
7 | 3841 else |
3842 { | |
3843 p = transstr(gettail(curbuf->b_fname)); | |
3780 | 3844 vim_strncpy(buf, p, SPACE_FOR_FNAME); |
7 | 3845 vim_free(p); |
3846 } | |
3847 | |
11772
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3848 #ifdef FEAT_TERMINAL |
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diff
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|
3849 if (curbuf->b_term == NULL) |
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diff
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|
3850 #endif |
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diff
changeset
|
3851 switch (bufIsChanged(curbuf) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3852 + (curbuf->b_p_ro * 2) |
f33b9375ba03
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3853 + (!curbuf->b_p_ma * 4)) |
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patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
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changeset
|
3854 { |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3855 case 1: STRCAT(buf, " +"); break; |
f33b9375ba03
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Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3856 case 2: STRCAT(buf, " ="); break; |
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patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3857 case 3: STRCAT(buf, " =+"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
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|
3858 case 4: |
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patch 8.0.0768: terminal window status shows "[Scratch]"
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parents:
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diff
changeset
|
3859 case 6: STRCAT(buf, " -"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3860 case 5: |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3861 case 7: STRCAT(buf, " -+"); break; |
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patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
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diff
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|
3862 } |
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patch 8.0.0768: terminal window status shows "[Scratch]"
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|
3863 |
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diff
changeset
|
3864 if (curbuf->b_fname != NULL |
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diff
changeset
|
3865 #ifdef FEAT_TERMINAL |
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patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3866 && curbuf->b_term == NULL |
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patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
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diff
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|
3867 #endif |
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patch 8.0.0768: terminal window status shows "[Scratch]"
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diff
changeset
|
3868 ) |
7 | 3869 { |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3870 // Get path of file, replace home dir with ~ |
7 | 3871 off = (int)STRLEN(buf); |
3872 buf[off++] = ' '; | |
3873 buf[off++] = '('; | |
3874 home_replace(curbuf, curbuf->b_ffname, | |
3780 | 3875 buf + off, SPACE_FOR_DIR - off, TRUE); |
7 | 3876 #ifdef BACKSLASH_IN_FILENAME |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3877 // avoid "c:/name" to be reduced to "c" |
7 | 3878 if (isalpha(buf[off]) && buf[off + 1] == ':') |
3879 off += 2; | |
3880 #endif | |
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diff
changeset
|
3881 // remove the file name |
39 | 3882 p = gettail_sep(buf + off); |
7 | 3883 if (p == buf + off) |
11757
74abb6c84984
patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents:
11690
diff
changeset
|
3884 { |
18757
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parents:
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diff
changeset
|
3885 // must be a help buffer |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3886 vim_strncpy(buf + off, (char_u *)_("help"), |
3780 | 3887 (size_t)(SPACE_FOR_DIR - off - 1)); |
11757
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patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents:
11690
diff
changeset
|
3888 } |
7 | 3889 else |
3890 *p = NUL; | |
39 | 3891 |
18757
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patch 8.1.2368: using old C style comments
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diff
changeset
|
3892 // Translate unprintable chars and concatenate. Keep some |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
3893 // room for the server name. When there is no room (very long |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
3894 // file name) use (...). |
3780 | 3895 if (off < SPACE_FOR_DIR) |
3896 { | |
3897 p = transstr(buf + off); | |
3898 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off)); | |
3899 vim_free(p); | |
3900 } | |
3901 else | |
3902 { | |
3903 vim_strncpy(buf + off, (char_u *)"...", | |
3904 (size_t)(SPACE_FOR_ARGNR - off)); | |
3905 } | |
7 | 3906 STRCAT(buf, ")"); |
3907 } | |
3908 | |
3780 | 3909 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE); |
7 | 3910 |
3911 #if defined(FEAT_CLIENTSERVER) | |
3912 if (serverName != NULL) | |
3913 { | |
3914 STRCAT(buf, " - "); | |
2768 | 3915 vim_strcat(buf, serverName, IOSIZE); |
7 | 3916 } |
3917 else | |
3918 #endif | |
3919 STRCAT(buf, " - VIM"); | |
3920 | |
3921 if (maxlen > 0) | |
3922 { | |
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parents:
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diff
changeset
|
3923 // make it shorter by removing a bit in the middle |
3277 | 3924 if (vim_strsize(buf) > maxlen) |
3925 trunc_string(buf, buf, maxlen, IOSIZE); | |
7 | 3926 } |
3927 } | |
3928 } | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
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parents:
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diff
changeset
|
3929 mustset = value_changed(title_str, &lasttitle); |
7 | 3930 |
3931 if (p_icon) | |
3932 { | |
14087
1d25a3e8e03c
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parents:
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diff
changeset
|
3933 icon_str = buf; |
7 | 3934 if (*p_iconstring != NUL) |
3935 { | |
3936 #ifdef FEAT_STL_OPT | |
771 | 3937 if (stl_syntax & STL_IN_ICON) |
3938 { | |
3939 int use_sandbox = FALSE; | |
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3940 int called_emsg_before = called_emsg; |
675 | 3941 |
3942 # ifdef FEAT_EVAL | |
771 | 3943 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0); |
675 | 3944 # endif |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3945 build_stl_str_hl(curwin, icon_str, sizeof(buf), |
675 | 3946 p_iconstring, use_sandbox, |
681 | 3947 0, 0, NULL, NULL); |
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3948 if (called_emsg > called_emsg_before) |
771 | 3949 set_string_option_direct((char_u *)"iconstring", -1, |
3950 (char_u *)"", OPT_FREE, SID_ERROR); | |
3951 } | |
7 | 3952 else |
3953 #endif | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
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parents:
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diff
changeset
|
3954 icon_str = p_iconstring; |
7 | 3955 } |
3956 else | |
3957 { | |
3958 if (buf_spname(curbuf) != NULL) | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
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parents:
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diff
changeset
|
3959 p = buf_spname(curbuf); |
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parents:
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diff
changeset
|
3960 else // use file name only in icon |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3961 p = gettail(curbuf->b_ffname); |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
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parents:
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diff
changeset
|
3962 *icon_str = NUL; |
18757
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diff
changeset
|
3963 // Truncate name at 100 bytes. |
14087
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3964 len = (int)STRLEN(p); |
7 | 3965 if (len > 100) |
3966 { | |
3967 len -= 100; | |
3968 if (has_mbyte) | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
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diff
changeset
|
3969 len += (*mb_tail_off)(p, p + len) + 1; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
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parents:
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diff
changeset
|
3970 p += len; |
7 | 3971 } |
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patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3972 STRCPY(icon_str, p); |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
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parents:
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diff
changeset
|
3973 trans_characters(icon_str, IOSIZE); |
7 | 3974 } |
3975 } | |
3976 | |
14087
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patch 8.1.0061: window title is wrong after resetting and setting 'title'
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diff
changeset
|
3977 mustset |= value_changed(icon_str, &lasticon); |
7 | 3978 |
3979 if (mustset) | |
3980 resettitle(); | |
3981 } | |
3982 | |
3983 /* | |
3984 * Used for title and icon: Check if "str" differs from "*last". Set "*last" | |
3985 * from "str" if it does. | |
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diff
changeset
|
3986 * Return TRUE if resettitle() is to be called. |
7 | 3987 */ |
3988 static int | |
14087
1d25a3e8e03c
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parents:
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diff
changeset
|
3989 value_changed(char_u *str, char_u **last) |
7 | 3990 { |
3991 if ((str == NULL) != (*last == NULL) | |
3992 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0)) | |
3993 { | |
3994 vim_free(*last); | |
3995 if (str == NULL) | |
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diff
changeset
|
3996 { |
7 | 3997 *last = NULL; |
14479
3375a8cbb442
patch 8.1.0253: saving and restoring window title does not always work
Christian Brabandt <cb@256bit.org>
parents:
14453
diff
changeset
|
3998 mch_restore_title( |
3375a8cbb442
patch 8.1.0253: saving and restoring window title does not always work
Christian Brabandt <cb@256bit.org>
parents:
14453
diff
changeset
|
3999 last == &lasttitle ? SAVE_RESTORE_TITLE : SAVE_RESTORE_ICON); |
14087
1d25a3e8e03c
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diff
changeset
|
4000 } |
7 | 4001 else |
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diff
changeset
|
4002 { |
7 | 4003 *last = vim_strsave(str); |
14087
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diff
changeset
|
4004 return TRUE; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
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diff
changeset
|
4005 } |
7 | 4006 } |
4007 return FALSE; | |
4008 } | |
4009 | |
4010 /* | |
4011 * Put current window title back (used after calling a shell) | |
4012 */ | |
4013 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4014 resettitle(void) |
7 | 4015 { |
4016 mch_settitle(lasttitle, lasticon); | |
4017 } | |
358 | 4018 |
4019 # if defined(EXITFREE) || defined(PROTO) | |
4020 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4021 free_titles(void) |
358 | 4022 { |
4023 vim_free(lasttitle); | |
4024 vim_free(lasticon); | |
4025 } | |
4026 # endif | |
4027 | |
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parents:
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diff
changeset
|
4028 #endif // FEAT_TITLE |
7 | 4029 |
686 | 4030 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO) |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
4031 |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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4032 /* |
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|
4033 * Used for building in the status line. |
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|
4034 */ |
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4035 typedef struct |
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4036 { |
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|
4037 char_u *stl_start; |
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|
4038 int stl_minwid; |
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|
4039 int stl_maxwid; |
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|
4040 enum { |
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|
4041 Normal, |
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|
4042 Empty, |
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|
4043 Group, |
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4044 Middle, |
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|
4045 Highlight, |
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|
4046 TabPage, |
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|
4047 Trunc |
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|
4048 } stl_type; |
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|
4049 } stl_item_T; |
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|
4050 |
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|
4051 static size_t stl_items_len = 20; // Initial value, grows as needed. |
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|
4052 static stl_item_T *stl_items = NULL; |
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4053 static int *stl_groupitem = NULL; |
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4054 static stl_hlrec_T *stl_hltab = NULL; |
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4055 static stl_hlrec_T *stl_tabtab = NULL; |
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|
4056 |
7 | 4057 /* |
675 | 4058 * Build a string from the status line items in "fmt". |
7 | 4059 * Return length of string in screen cells. |
4060 * | |
675 | 4061 * Normally works for window "wp", except when working for 'tabline' then it |
4062 * is "curwin". | |
4063 * | |
7 | 4064 * Items are drawn interspersed with the text that surrounds it |
4065 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation | |
4066 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional | |
4067 * | |
4068 * If maxwidth is not zero, the string will be filled at any middle marker | |
4069 * or truncated if too long, fillchar is used for all whitespace. | |
4070 */ | |
4071 int | |
7817
83861277e6a3
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|
4072 build_stl_str_hl( |
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|
4073 win_T *wp, |
18757
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|
4074 char_u *out, // buffer to write into != NameBuff |
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|
4075 size_t outlen, // length of out[] |
7817
83861277e6a3
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|
4076 char_u *fmt, |
18757
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|
4077 int use_sandbox UNUSED, // "fmt" was set insecurely, use sandbox |
7817
83861277e6a3
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changeset
|
4078 int fillchar, |
83861277e6a3
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|
4079 int maxwidth, |
22721
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|
4080 stl_hlrec_T **hltab, // return: HL attributes (can be NULL) |
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|
4081 stl_hlrec_T **tabtab) // return: tab page nrs (can be NULL) |
7 | 4082 { |
15557
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|
4083 linenr_T lnum; |
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|
4084 size_t len; |
7 | 4085 char_u *p; |
4086 char_u *s; | |
4087 char_u *t; | |
4333 | 4088 int byteval; |
7 | 4089 #ifdef FEAT_EVAL |
12387
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|
4090 win_T *save_curwin; |
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diff
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|
4091 buf_T *save_curbuf; |
18746
64eea864dff6
patch 8.1.2363: ml_get error when accessing Visual area in 'statusline'
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changeset
|
4092 int save_VIsual_active; |
7 | 4093 #endif |
4094 int empty_line; | |
4095 colnr_T virtcol; | |
4096 long l; | |
4097 long n; | |
4098 int prevchar_isflag; | |
4099 int prevchar_isitem; | |
4100 int itemisflag; | |
4101 int fillable; | |
4102 char_u *str; | |
4103 long num; | |
4104 int width; | |
4105 int itemcnt; | |
4106 int curitem; | |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
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12630
diff
changeset
|
4107 int group_end_userhl; |
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changeset
|
4108 int group_start_userhl; |
7 | 4109 int groupdepth; |
4110 int minwid; | |
4111 int maxwid; | |
4112 int zeropad; | |
4113 char_u base; | |
4114 char_u opt; | |
4115 #define TMPLEN 70 | |
16740
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|
4116 char_u buf_tmp[TMPLEN]; |
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|
4117 char_u win_tmp[TMPLEN]; |
678 | 4118 char_u *usefmt = fmt; |
22721
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|
4119 stl_hlrec_T *sp; |
12387
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|
4120 int save_must_redraw = must_redraw; |
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|
4121 int save_redr_type = curwin->w_redr_type; |
678 | 4122 |
22721
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|
4123 if (stl_items == NULL) |
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|
4124 { |
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|
4125 stl_items = ALLOC_MULT(stl_item_T, stl_items_len); |
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|
4126 stl_groupitem = ALLOC_MULT(int, stl_items_len); |
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|
4127 stl_hltab = ALLOC_MULT(stl_hlrec_T, stl_items_len); |
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|
4128 stl_tabtab = ALLOC_MULT(stl_hlrec_T, stl_items_len); |
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4129 } |
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|
4130 |
678 | 4131 #ifdef FEAT_EVAL |
4132 /* | |
4133 * When the format starts with "%!" then evaluate it as an expression and | |
4134 * use the result as the actual format string. | |
4135 */ | |
4136 if (fmt[0] == '%' && fmt[1] == '!') | |
4137 { | |
16740
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|
4138 typval_T tv; |
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4139 |
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4140 tv.v_type = VAR_NUMBER; |
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|
4141 tv.vval.v_number = wp->w_id; |
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|
4142 set_var((char_u *)"g:statusline_winid", &tv, FALSE); |
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|
4143 |
20996
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20828
diff
changeset
|
4144 usefmt = eval_to_string_safe(fmt + 2, use_sandbox); |
678 | 4145 if (usefmt == NULL) |
943 | 4146 usefmt = fmt; |
16740
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4147 |
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|
4148 do_unlet((char_u *)"g:statusline_winid", TRUE); |
678 | 4149 } |
4150 #endif | |
7 | 4151 |
4152 if (fillchar == 0) | |
4153 fillchar = ' '; | |
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|
4154 // Can't handle a multi-byte fill character yet. |
819 | 4155 else if (mb_char2len(fillchar) > 1) |
4156 fillchar = '-'; | |
4157 | |
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|
4158 // The cursor in windows other than the current one isn't always |
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|
4159 // up-to-date, esp. because of autocommands and timers. |
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4160 lnum = wp->w_cursor.lnum; |
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|
4161 if (lnum > wp->w_buffer->b_ml.ml_line_count) |
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4162 { |
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|
4163 lnum = wp->w_buffer->b_ml.ml_line_count; |
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|
4164 wp->w_cursor.lnum = lnum; |
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4165 } |
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4166 |
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4167 // Get line & check if empty (cursorpos will show "0-1"). Note that |
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4168 // p will become invalid when getting another buffer line. |
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|
4169 p = ml_get_buf(wp->w_buffer, lnum, FALSE); |
4333 | 4170 empty_line = (*p == NUL); |
4171 | |
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4172 // Get the byte value now, in case we need it below. This is more efficient |
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4173 // than making a copy of the line. |
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4174 len = STRLEN(p); |
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4175 if (wp->w_cursor.col > (colnr_T)len) |
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4176 { |
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4177 // Line may have changed since checking the cursor column, or the lnum |
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4178 // was adjusted above. |
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|
4179 wp->w_cursor.col = (colnr_T)len; |
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4180 wp->w_cursor.coladd = 0; |
4333 | 4181 byteval = 0; |
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4182 } |
4333 | 4183 else |
4184 byteval = (*mb_ptr2char)(p + wp->w_cursor.col); | |
7 | 4185 |
4186 groupdepth = 0; | |
4187 p = out; | |
4188 curitem = 0; | |
4189 prevchar_isflag = TRUE; | |
4190 prevchar_isitem = FALSE; | |
678 | 4191 for (s = usefmt; *s; ) |
7 | 4192 { |
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|
4193 if (curitem == (int)stl_items_len) |
2704 | 4194 { |
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4195 size_t new_len = stl_items_len * 3 / 2; |
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4196 stl_item_T *new_items; |
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4197 int *new_groupitem; |
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changeset
|
4198 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
|
4199 |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4200 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
|
4201 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
|
4202 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4203 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
|
4204 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
|
4205 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
|
4206 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4207 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
|
4208 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
|
4209 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
|
4210 break; |
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_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
|
4212 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
|
4213 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
|
4214 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4215 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
|
4216 stl_items_len = new_len; |
2704 | 4217 } |
4218 | |
7 | 4219 if (*s != NUL && *s != '%') |
4220 prevchar_isflag = prevchar_isitem = FALSE; | |
4221 | |
4222 /* | |
4223 * Handle up to the next '%' or the end. | |
4224 */ | |
4225 while (*s != NUL && *s != '%' && p + 1 < out + outlen) | |
4226 *p++ = *s++; | |
4227 if (*s == NUL || p + 1 >= out + outlen) | |
4228 break; | |
4229 | |
4230 /* | |
4231 * Handle one '%' item. | |
4232 */ | |
4233 s++; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4234 if (*s == NUL) // ignore trailing % |
2694 | 4235 break; |
7 | 4236 if (*s == '%') |
4237 { | |
4238 if (p + 1 >= out + outlen) | |
4239 break; | |
4240 *p++ = *s++; | |
4241 prevchar_isflag = prevchar_isitem = FALSE; | |
4242 continue; | |
4243 } | |
4244 if (*s == STL_MIDDLEMARK) | |
4245 { | |
4246 s++; | |
4247 if (groupdepth > 0) | |
4248 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
|
4249 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
|
4250 stl_items[curitem++].stl_start = p; |
7 | 4251 continue; |
4252 } | |
4253 if (*s == STL_TRUNCMARK) | |
4254 { | |
4255 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
|
4256 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
|
4257 stl_items[curitem++].stl_start = p; |
7 | 4258 continue; |
4259 } | |
4260 if (*s == ')') | |
4261 { | |
4262 s++; | |
4263 if (groupdepth < 1) | |
4264 continue; | |
4265 groupdepth--; | |
4266 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4267 t = stl_items[stl_groupitem[groupdepth]].stl_start; |
7 | 4268 *p = NUL; |
4269 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
|
4270 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
|
4271 && stl_items[stl_groupitem[groupdepth]].stl_minwid == 0) |
7 | 4272 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4273 // 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
|
4274 // 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
|
4275 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
|
4276 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
|
4277 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4278 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
|
4279 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4280 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
|
4281 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
|
4282 break; |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4283 } |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4284 } |
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 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
|
4286 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4287 if (stl_items[n].stl_type == Normal) |
7 | 4288 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
|
4289 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
|
4290 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
|
4291 } |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4292 if (n == curitem && group_start_userhl == group_end_userhl) |
7 | 4293 { |
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
|
4294 // empty group |
7 | 4295 p = t; |
4296 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
|
4297 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
|
4298 { |
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4299 // 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
|
4300 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
|
4301 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
|
4302 // 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
|
4303 // 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
|
4304 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
|
4305 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
|
4306 } |
7 | 4307 } |
4308 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4309 if (l > stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4310 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4311 // truncate, remove n bytes of text at the start |
7 | 4312 if (has_mbyte) |
4313 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4314 // Find the first character that should be included. |
7 | 4315 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
|
4316 while (l >= stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4317 { |
4318 l -= ptr2cells(t + n); | |
474 | 4319 n += (*mb_ptr2len)(t + n); |
7 | 4320 } |
4321 } | |
4322 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
|
4323 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
|
4324 .stl_maxwid + 1; |
7 | 4325 |
4326 *t = '<'; | |
1869 | 4327 mch_memmove(t + 1, t + n, (size_t)(p - (t + n))); |
7 | 4328 p = p - n + 1; |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4329 |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4330 // 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
|
4331 while (++l < stl_items[stl_groupitem[groupdepth]].stl_minwid) |
7 | 4332 *p++ = fillchar; |
4333 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4334 // 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
|
4335 for (l = stl_groupitem[groupdepth] + 1; l < curitem; l++) |
7 | 4336 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4337 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
|
4338 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
|
4339 stl_items[l].stl_start = t; |
7 | 4340 } |
4341 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4342 else if (abs(stl_items[stl_groupitem[groupdepth]].stl_minwid) > l) |
7 | 4343 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4344 // 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
|
4345 n = stl_items[stl_groupitem[groupdepth]].stl_minwid; |
7 | 4346 if (n < 0) |
4347 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4348 // fill by appending characters |
7 | 4349 n = 0 - n; |
4350 while (l++ < n && p + 1 < out + outlen) | |
4351 *p++ = fillchar; | |
4352 } | |
4353 else | |
4354 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4355 // fill by inserting characters |
1869 | 4356 mch_memmove(t + n - l, t, (size_t)(p - t)); |
7 | 4357 l = n - l; |
4358 if (p + l >= out + outlen) | |
835 | 4359 l = (long)((out + outlen) - p - 1); |
7 | 4360 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
|
4361 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
|
4362 stl_items[n].stl_start += l; |
7 | 4363 for ( ; l > 0; l--) |
4364 *t++ = fillchar; | |
4365 } | |
4366 } | |
4367 continue; | |
4368 } | |
4369 minwid = 0; | |
4370 maxwid = 9999; | |
4371 zeropad = FALSE; | |
4372 l = 1; | |
4373 if (*s == '0') | |
4374 { | |
4375 s++; | |
4376 zeropad = TRUE; | |
4377 } | |
4378 if (*s == '-') | |
4379 { | |
4380 s++; | |
4381 l = -1; | |
4382 } | |
4383 if (VIM_ISDIGIT(*s)) | |
4384 { | |
4385 minwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4386 if (minwid < 0) // overflow |
7 | 4387 minwid = 0; |
4388 } | |
678 | 4389 if (*s == STL_USER_HL) |
7 | 4390 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4391 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
|
4392 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
|
4393 stl_items[curitem].stl_minwid = minwid > 9 ? 1 : minwid; |
7 | 4394 s++; |
4395 curitem++; | |
4396 continue; | |
4397 } | |
681 | 4398 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR) |
4399 { | |
4400 if (*s == STL_TABCLOSENR) | |
4401 { | |
4402 if (minwid == 0) | |
4403 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4404 // %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
|
4405 // define tab label nr. |
681 | 4406 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
|
4407 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
|
4408 && stl_items[n].stl_minwid >= 0) |
681 | 4409 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4410 minwid = stl_items[n].stl_minwid; |
681 | 4411 break; |
4412 } | |
4413 } | |
4414 else | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4415 // close nrs are stored as negative values |
681 | 4416 minwid = - minwid; |
4417 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4418 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
|
4419 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
|
4420 stl_items[curitem].stl_minwid = minwid; |
681 | 4421 s++; |
4422 curitem++; | |
4423 continue; | |
4424 } | |
7 | 4425 if (*s == '.') |
4426 { | |
4427 s++; | |
4428 if (VIM_ISDIGIT(*s)) | |
4429 { | |
4430 maxwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4431 if (maxwid <= 0) // overflow |
7 | 4432 maxwid = 50; |
4433 } | |
4434 } | |
4435 minwid = (minwid > 50 ? 50 : minwid) * l; | |
4436 if (*s == '(') | |
4437 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4438 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
|
4439 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
|
4440 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
|
4441 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
|
4442 stl_items[curitem].stl_maxwid = maxwid; |
7 | 4443 s++; |
4444 curitem++; | |
4445 continue; | |
4446 } | |
4447 if (vim_strchr(STL_ALL, *s) == NULL) | |
4448 { | |
4449 s++; | |
4450 continue; | |
4451 } | |
4452 opt = *s++; | |
4453 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4454 // OK - now for the real work |
7 | 4455 base = 'D'; |
4456 itemisflag = FALSE; | |
4457 fillable = TRUE; | |
4458 num = -1; | |
4459 str = NULL; | |
4460 switch (opt) | |
4461 { | |
4462 case STL_FILEPATH: | |
4463 case STL_FULLPATH: | |
4464 case STL_FILENAME: | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4465 fillable = FALSE; // don't change ' ' to fillchar |
7 | 4466 if (buf_spname(wp->w_buffer) != NULL) |
3839 | 4467 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1); |
7 | 4468 else |
4469 { | |
4470 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname | |
667 | 4471 : wp->w_buffer->b_fname; |
7 | 4472 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE); |
4473 } | |
4474 trans_characters(NameBuff, MAXPATHL); | |
4475 if (opt != STL_FILENAME) | |
4476 str = NameBuff; | |
4477 else | |
4478 str = gettail(NameBuff); | |
4479 break; | |
4480 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4481 case STL_VIM_EXPR: // '{' |
7 | 4482 itemisflag = TRUE; |
4483 t = p; | |
4484 while (*s != '}' && *s != NUL && p + 1 < out + outlen) | |
4485 *p++ = *s++; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4486 if (*s != '}') // missing '}' or out of space |
7 | 4487 break; |
4488 s++; | |
4489 *p = 0; | |
4490 p = t; | |
4491 | |
4492 #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
|
4493 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
|
4494 "%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
|
4495 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
|
4496 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
|
4497 set_internal_string_var((char_u *)"g:actual_curwin", win_tmp); |
7 | 4498 |
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
|
4499 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
|
4500 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
|
4501 save_VIsual_active = VIsual_active; |
7 | 4502 curwin = wp; |
4503 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
|
4504 // 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
|
4505 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
|
4506 VIsual_active = FALSE; |
7 | 4507 |
20996
3af71cbcfdbe
patch 8.2.1049: Vim9: leaking memory when using continuation line
Bram Moolenaar <Bram@vim.org>
parents:
20828
diff
changeset
|
4508 str = eval_to_string_safe(p, use_sandbox); |
7 | 4509 |
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
|
4510 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
|
4511 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
|
4512 VIsual_active = save_VIsual_active; |
145 | 4513 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
|
4514 do_unlet((char_u *)"g:actual_curwin", TRUE); |
7 | 4515 |
4516 if (str != NULL && *str != 0) | |
4517 { | |
4518 if (*skipdigits(str) == NUL) | |
4519 { | |
4520 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
|
4521 VIM_CLEAR(str); |
7 | 4522 itemisflag = FALSE; |
4523 } | |
4524 } | |
4525 #endif | |
4526 break; | |
4527 | |
4528 case STL_LINE: | |
4529 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) | |
4530 ? 0L : (long)(wp->w_cursor.lnum); | |
4531 break; | |
4532 | |
4533 case STL_NUMLINES: | |
4534 num = wp->w_buffer->b_ml.ml_line_count; | |
4535 break; | |
4536 | |
4537 case STL_COLUMN: | |
4538 num = !(State & INSERT) && empty_line | |
4539 ? 0 : (int)wp->w_cursor.col + 1; | |
4540 break; | |
4541 | |
4542 case STL_VIRTCOL: | |
4543 case STL_VIRTCOL_ALT: | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4544 // In list mode virtcol needs to be recomputed |
7 | 4545 virtcol = wp->w_virtcol; |
4546 if (wp->w_p_list && lcs_tab1 == NUL) | |
4547 { | |
4548 wp->w_p_list = FALSE; | |
4549 getvcol(wp, &wp->w_cursor, NULL, &virtcol, NULL); | |
4550 wp->w_p_list = TRUE; | |
4551 } | |
4552 ++virtcol; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4553 // Don't display %V if it's the same as %c. |
7 | 4554 if (opt == STL_VIRTCOL_ALT |
4555 && (virtcol == (colnr_T)(!(State & INSERT) && empty_line | |
4556 ? 0 : (int)wp->w_cursor.col + 1))) | |
4557 break; | |
4558 num = (long)virtcol; | |
4559 break; | |
4560 | |
4561 case STL_PERCENTAGE: | |
4562 num = (int)(((long)wp->w_cursor.lnum * 100L) / | |
4563 (long)wp->w_buffer->b_ml.ml_line_count); | |
4564 break; | |
4565 | |
4566 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
|
4567 str = buf_tmp; |
1869 | 4568 get_rel_pos(wp, str, TMPLEN); |
7 | 4569 break; |
4570 | |
4571 case STL_ARGLISTSTAT: | |
4572 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
|
4573 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
|
4574 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
|
4575 str = buf_tmp; |
7 | 4576 break; |
4577 | |
4578 case STL_KEYMAP: | |
4579 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
|
4580 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
|
4581 str = buf_tmp; |
7 | 4582 break; |
4583 case STL_PAGENUM: | |
706 | 4584 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE) |
686 | 4585 num = printer_page_num; |
7 | 4586 #else |
4587 num = 0; | |
4588 #endif | |
4589 break; | |
4590 | |
4591 case STL_BUFNO: | |
4592 num = wp->w_buffer->b_fnum; | |
4593 break; | |
4594 | |
4595 case STL_OFFSET_X: | |
4596 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4597 // FALLTHROUGH |
7 | 4598 case STL_OFFSET: |
4599 #ifdef FEAT_BYTEOFF | |
4600 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL); | |
4601 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) || l < 0 ? | |
4602 0L : l + 1 + (!(State & INSERT) && empty_line ? | |
4603 0 : (int)wp->w_cursor.col); | |
4604 #endif | |
4605 break; | |
4606 | |
4607 case STL_BYTEVAL_X: | |
4608 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4609 // FALLTHROUGH |
7 | 4610 case STL_BYTEVAL: |
4333 | 4611 num = byteval; |
7 | 4612 if (num == NL) |
4613 num = 0; | |
4614 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC) | |
4615 num = NL; | |
4616 break; | |
4617 | |
4618 case STL_ROFLAG: | |
4619 case STL_ROFLAG_ALT: | |
4620 itemisflag = TRUE; | |
4621 if (wp->w_buffer->b_p_ro) | |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
4622 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]")); |
7 | 4623 break; |
4624 | |
4625 case STL_HELPFLAG: | |
4626 case STL_HELPFLAG_ALT: | |
4627 itemisflag = TRUE; | |
4628 if (wp->w_buffer->b_help) | |
4629 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP" | |
809 | 4630 : _("[Help]")); |
7 | 4631 break; |
4632 | |
4633 case STL_FILETYPE: | |
4634 if (*wp->w_buffer->b_p_ft != NUL | |
4635 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3) | |
4636 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4637 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), "[%s]", |
272 | 4638 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
|
4639 str = buf_tmp; |
7 | 4640 } |
4641 break; | |
4642 | |
4643 case STL_FILETYPE_ALT: | |
4644 itemisflag = TRUE; | |
4645 if (*wp->w_buffer->b_p_ft != NUL | |
4646 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2) | |
4647 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4648 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), ",%s", |
272 | 4649 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
|
4650 for (t = buf_tmp; *t != 0; t++) |
7 | 4651 *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
|
4652 str = buf_tmp; |
7 | 4653 } |
4654 break; | |
4655 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
4656 #if defined(FEAT_QUICKFIX) |
7 | 4657 case STL_PREVIEWFLAG: |
4658 case STL_PREVIEWFLAG_ALT: | |
4659 itemisflag = TRUE; | |
4660 if (wp->w_p_pvw) | |
4661 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV" | |
4662 : _("[Preview]")); | |
4663 break; | |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4664 |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4665 case STL_QUICKFIX: |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4666 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
|
4667 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
|
4668 ? _(msg_loclist) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4669 : _(msg_qflist)); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4670 break; |
7 | 4671 #endif |
4672 | |
4673 case STL_MODIFIED: | |
4674 case STL_MODIFIED_ALT: | |
4675 itemisflag = TRUE; | |
4676 switch ((opt == STL_MODIFIED_ALT) | |
4677 + bufIsChanged(wp->w_buffer) * 2 | |
4678 + (!wp->w_buffer->b_p_ma) * 4) | |
4679 { | |
4680 case 2: str = (char_u *)"[+]"; break; | |
4681 case 3: str = (char_u *)",+"; break; | |
4682 case 4: str = (char_u *)"[-]"; break; | |
4683 case 5: str = (char_u *)",-"; break; | |
4684 case 6: str = (char_u *)"[+-]"; break; | |
4685 case 7: str = (char_u *)",+-"; break; | |
4686 } | |
4687 break; | |
678 | 4688 |
4689 case STL_HIGHLIGHT: | |
4690 t = s; | |
4691 while (*s != '#' && *s != NUL) | |
4692 ++s; | |
4693 if (*s == '#') | |
4694 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4695 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
|
4696 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
|
4697 stl_items[curitem].stl_minwid = -syn_namen2id(t, (int)(s - t)); |
678 | 4698 curitem++; |
4699 } | |
5407 | 4700 if (*s != NUL) |
4701 ++s; | |
678 | 4702 continue; |
7 | 4703 } |
4704 | |
22721
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diff
changeset
|
4705 stl_items[curitem].stl_start = p; |
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diff
changeset
|
4706 stl_items[curitem].stl_type = Normal; |
7 | 4707 if (str != NULL && *str) |
4708 { | |
4709 t = str; | |
4710 if (itemisflag) | |
4711 { | |
4712 if ((t[0] && t[1]) | |
4713 && ((!prevchar_isitem && *t == ',') | |
4714 || (prevchar_isflag && *t == ' '))) | |
4715 t++; | |
4716 prevchar_isflag = TRUE; | |
4717 } | |
4718 l = vim_strsize(t); | |
4719 if (l > 0) | |
4720 prevchar_isitem = TRUE; | |
4721 if (l > maxwid) | |
4722 { | |
4723 while (l >= maxwid) | |
4724 if (has_mbyte) | |
4725 { | |
4726 l -= ptr2cells(t); | |
474 | 4727 t += (*mb_ptr2len)(t); |
7 | 4728 } |
4729 else | |
4730 l -= byte2cells(*t++); | |
4731 if (p + 1 >= out + outlen) | |
4732 break; | |
4733 *p++ = '<'; | |
4734 } | |
4735 if (minwid > 0) | |
4736 { | |
4737 for (; l < minwid && p + 1 < out + outlen; l++) | |
4738 { | |
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diff
changeset
|
4739 // Don't put a "-" in front of a digit. |
7 | 4740 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t)) |
4741 *p++ = ' '; | |
4742 else | |
4743 *p++ = fillchar; | |
4744 } | |
4745 minwid = 0; | |
4746 } | |
4747 else | |
4748 minwid *= -1; | |
4749 while (*t && p + 1 < out + outlen) | |
4750 { | |
4751 *p++ = *t++; | |
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diff
changeset
|
4752 // Change a space by fillchar, unless fillchar is '-' and a |
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parents:
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diff
changeset
|
4753 // digit follows. |
7 | 4754 if (fillable && p[-1] == ' ' |
4755 && (!VIM_ISDIGIT(*t) || fillchar != '-')) | |
4756 p[-1] = fillchar; | |
4757 } | |
4758 for (; l < minwid && p + 1 < out + outlen; l++) | |
4759 *p++ = fillchar; | |
4760 } | |
4761 else if (num >= 0) | |
4762 { | |
4763 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16)); | |
4764 char_u nstr[20]; | |
4765 | |
4766 if (p + 20 >= out + outlen) | |
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diff
changeset
|
4767 break; // not sufficient space |
7 | 4768 prevchar_isitem = TRUE; |
4769 t = nstr; | |
4770 if (opt == STL_VIRTCOL_ALT) | |
4771 { | |
4772 *t++ = '-'; | |
4773 minwid--; | |
4774 } | |
4775 *t++ = '%'; | |
4776 if (zeropad) | |
4777 *t++ = '0'; | |
4778 *t++ = '*'; | |
1869 | 4779 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd'); |
7 | 4780 *t = 0; |
4781 | |
4782 for (n = num, l = 1; n >= nbase; n /= nbase) | |
4783 l++; | |
4784 if (opt == STL_VIRTCOL_ALT) | |
4785 l++; | |
4786 if (l > maxwid) | |
4787 { | |
4788 l += 2; | |
4789 n = l - maxwid; | |
4790 while (l-- > maxwid) | |
4791 num /= nbase; | |
4792 *t++ = '>'; | |
4793 *t++ = '%'; | |
4794 *t = t[-3]; | |
4795 *++t = 0; | |
272 | 4796 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4797 0, num, n); | |
7 | 4798 } |
4799 else | |
272 | 4800 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4801 minwid, num); | |
7 | 4802 p += STRLEN(p); |
4803 } | |
4804 else | |
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diff
changeset
|
4805 stl_items[curitem].stl_type = Empty; |
7 | 4806 |
4807 if (opt == STL_VIM_EXPR) | |
4808 vim_free(str); | |
4809 | |
4810 if (num >= 0 || (!itemisflag && str && *str)) | |
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diff
changeset
|
4811 prevchar_isflag = FALSE; // Item not NULL, but not a flag |
7 | 4812 curitem++; |
4813 } | |
4814 *p = NUL; | |
4815 itemcnt = curitem; | |
4816 | |
678 | 4817 #ifdef FEAT_EVAL |
4818 if (usefmt != fmt) | |
4819 vim_free(usefmt); | |
4820 #endif | |
4821 | |
7 | 4822 width = vim_strsize(out); |
4823 if (maxwidth > 0 && width > maxwidth) | |
4824 { | |
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diff
changeset
|
4825 // Result is too long, must truncate somewhere. |
7 | 4826 l = 0; |
4827 if (itemcnt == 0) | |
4828 s = out; | |
4829 else | |
4830 { | |
4831 for ( ; l < itemcnt; l++) | |
22721
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diff
changeset
|
4832 if (stl_items[l].stl_type == Trunc) |
7 | 4833 { |
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diff
changeset
|
4834 // Truncate at %< item. |
22721
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diff
changeset
|
4835 s = stl_items[l].stl_start; |
7 | 4836 break; |
4837 } | |
4838 if (l == itemcnt) | |
4839 { | |
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diff
changeset
|
4840 // No %< item, truncate first item. |
22721
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diff
changeset
|
4841 s = stl_items[0].stl_start; |
7 | 4842 l = 0; |
4843 } | |
4844 } | |
4845 | |
4846 if (width - vim_strsize(s) >= maxwidth) | |
4847 { | |
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diff
changeset
|
4848 // Truncation mark is beyond max length |
7 | 4849 if (has_mbyte) |
4850 { | |
4851 s = out; | |
4852 width = 0; | |
4853 for (;;) | |
4854 { | |
4855 width += ptr2cells(s); | |
4856 if (width >= maxwidth) | |
4857 break; | |
474 | 4858 s += (*mb_ptr2len)(s); |
7 | 4859 } |
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diff
changeset
|
4860 // Fill up for half a double-wide character. |
7 | 4861 while (++width < maxwidth) |
4862 *s++ = fillchar; | |
4863 } | |
4864 else | |
4865 s = out + maxwidth - 1; | |
4866 for (l = 0; l < itemcnt; l++) | |
22721
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diff
changeset
|
4867 if (stl_items[l].stl_start > s) |
7 | 4868 break; |
4869 itemcnt = l; | |
4870 *s++ = '>'; | |
4871 *s = 0; | |
4872 } | |
4873 else | |
4874 { | |
4875 if (has_mbyte) | |
4876 { | |
4877 n = 0; | |
4878 while (width >= maxwidth) | |
4879 { | |
4880 width -= ptr2cells(s + n); | |
474 | 4881 n += (*mb_ptr2len)(s + n); |
7 | 4882 } |
4883 } | |
4884 else | |
4885 n = width - maxwidth + 1; | |
4886 p = s + n; | |
1618 | 4887 STRMOVE(s + 1, p); |
7 | 4888 *s = '<'; |
4889 | |
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diff
changeset
|
4890 // Fill up for half a double-wide character. |
7 | 4891 while (++width < maxwidth) |
4892 { | |
4893 s = s + STRLEN(s); | |
4894 *s++ = fillchar; | |
4895 *s = NUL; | |
4896 } | |
4897 | |
18757
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diff
changeset
|
4898 --n; // count the '<' |
7 | 4899 for (; l < itemcnt; l++) |
4900 { | |
22721
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diff
changeset
|
4901 if (stl_items[l].stl_start - n >= s) |
92a100fc5e17
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diff
changeset
|
4902 stl_items[l].stl_start -= n; |
7 | 4903 else |
22721
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diff
changeset
|
4904 stl_items[l].stl_start = s; |
7 | 4905 } |
4906 } | |
4907 width = maxwidth; | |
4908 } | |
4909 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen) | |
4910 { | |
18757
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diff
changeset
|
4911 // Apply STL_MIDDLE if any |
7 | 4912 for (l = 0; l < itemcnt; l++) |
22721
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diff
changeset
|
4913 if (stl_items[l].stl_type == Middle) |
7 | 4914 break; |
4915 if (l < itemcnt) | |
4916 { | |
22721
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diff
changeset
|
4917 p = stl_items[l].stl_start + maxwidth - width; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4918 STRMOVE(p, stl_items[l].stl_start); |
92a100fc5e17
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diff
changeset
|
4919 for (s = stl_items[l].stl_start; s < p; s++) |
7 | 4920 *s = fillchar; |
4921 for (l++; l < itemcnt; l++) | |
22721
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diff
changeset
|
4922 stl_items[l].stl_start += maxwidth - width; |
7 | 4923 width = maxwidth; |
4924 } | |
4925 } | |
4926 | |
18757
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diff
changeset
|
4927 // Store the info about highlighting. |
681 | 4928 if (hltab != NULL) |
7 | 4929 { |
22721
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diff
changeset
|
4930 *hltab = stl_hltab; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
4931 sp = stl_hltab; |
7 | 4932 for (l = 0; l < itemcnt; l++) |
4933 { | |
22721
92a100fc5e17
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diff
changeset
|
4934 if (stl_items[l].stl_type == Highlight) |
7 | 4935 { |
22721
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diff
changeset
|
4936 sp->start = stl_items[l].stl_start; |
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diff
changeset
|
4937 sp->userhl = stl_items[l].stl_minwid; |
681 | 4938 sp++; |
7 | 4939 } |
4940 } | |
681 | 4941 sp->start = NULL; |
4942 sp->userhl = 0; | |
4943 } | |
4944 | |
18757
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diff
changeset
|
4945 // Store the info about tab pages labels. |
681 | 4946 if (tabtab != NULL) |
4947 { | |
22721
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diff
changeset
|
4948 *tabtab = stl_tabtab; |
92a100fc5e17
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diff
changeset
|
4949 sp = stl_tabtab; |
681 | 4950 for (l = 0; l < itemcnt; l++) |
4951 { | |
22721
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diff
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|
4952 if (stl_items[l].stl_type == TabPage) |
681 | 4953 { |
22721
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changeset
|
4954 sp->start = stl_items[l].stl_start; |
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diff
changeset
|
4955 sp->userhl = stl_items[l].stl_minwid; |
681 | 4956 sp++; |
4957 } | |
4958 } | |
4959 sp->start = NULL; | |
4960 sp->userhl = 0; | |
7 | 4961 } |
4962 | |
18757
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diff
changeset
|
4963 // When inside update_screen we do not want redrawing a stausline, ruler, |
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diff
changeset
|
4964 // title, etc. to trigger another redraw, it may cause an endless loop. |
12572
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diff
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|
4965 if (updating_screen) |
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diff
changeset
|
4966 { |
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diff
changeset
|
4967 must_redraw = save_must_redraw; |
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diff
changeset
|
4968 curwin->w_redr_type = save_redr_type; |
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diff
changeset
|
4969 } |
12387
1ecdbc207c1e
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12267
diff
changeset
|
4970 |
7 | 4971 return width; |
4972 } | |
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diff
changeset
|
4973 #endif // FEAT_STL_OPT |
7 | 4974 |
686 | 4975 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \ |
4976 || defined(FEAT_GUI_TABLINE) || defined(PROTO) | |
7 | 4977 /* |
1869 | 4978 * Get relative cursor position in window into "buf[buflen]", in the form 99%, |
4979 * using "Top", "Bot" or "All" when appropriate. | |
7 | 4980 */ |
4981 void | |
7817
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diff
changeset
|
4982 get_rel_pos( |
83861277e6a3
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diff
changeset
|
4983 win_T *wp, |
83861277e6a3
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7799
diff
changeset
|
4984 char_u *buf, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
4985 int buflen) |
7 | 4986 { |
18757
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|
4987 long above; // number of lines above window |
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diff
changeset
|
4988 long below; // number of lines below window |
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diff
changeset
|
4989 |
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changeset
|
4990 if (buflen < 3) // need at least 3 chars for writing |
6466 | 4991 return; |
7 | 4992 above = wp->w_topline - 1; |
4993 #ifdef FEAT_DIFF | |
4994 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill; | |
6975 | 4995 if (wp->w_topline == 1 && wp->w_topfill >= 1) |
18757
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diff
changeset
|
4996 above = 0; // All buffer lines are displayed and there is an |
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diff
changeset
|
4997 // indication of filler lines, that can be considered |
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diff
changeset
|
4998 // seeing all lines. |
7 | 4999 #endif |
5000 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1; | |
5001 if (below <= 0) | |
1869 | 5002 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")), |
5003 (size_t)(buflen - 1)); | |
7 | 5004 else if (above <= 0) |
1869 | 5005 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1)); |
7 | 5006 else |
1869 | 5007 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L |
7 | 5008 ? (int)(above / ((above + below) / 100L)) |
5009 : (int)(above * 100L / (above + below))); | |
5010 } | |
5011 #endif | |
5012 | |
5013 /* | |
1869 | 5014 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file. |
7 | 5015 * Return TRUE if it was appended. |
5016 */ | |
1869 | 5017 static int |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
5018 append_arg_number( |
83861277e6a3
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diff
changeset
|
5019 win_T *wp, |
83861277e6a3
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|
5020 char_u *buf, |
83861277e6a3
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diff
changeset
|
5021 int buflen, |
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changeset
|
5022 int add_file) // Add "file" before the arg number |
7 | 5023 { |
5024 char_u *p; | |
5025 | |
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changeset
|
5026 if (ARGCOUNT <= 1) // nothing to do |
7 | 5027 return FALSE; |
5028 | |
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|
5029 p = buf + STRLEN(buf); // go to the end of the buffer |
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changeset
|
5030 if (p - buf + 35 >= buflen) // getting too long |
7 | 5031 return FALSE; |
5032 *p++ = ' '; | |
5033 *p++ = '('; | |
5034 if (add_file) | |
5035 { | |
5036 STRCPY(p, "file "); | |
5037 p += 5; | |
5038 } | |
1869 | 5039 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)), |
5040 wp->w_arg_idx_invalid ? "(%d) of %d)" | |
7 | 5041 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT); |
5042 return TRUE; | |
5043 } | |
5044 | |
5045 /* | |
5046 * If fname is not a full path, make it a full path. | |
5047 * Returns pointer to allocated memory (NULL for failure). | |
5048 */ | |
5049 char_u * | |
7817
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diff
changeset
|
5050 fix_fname(char_u *fname) |
7 | 5051 { |
5052 /* | |
5053 * Force expanding the path always for Unix, because symbolic links may | |
5054 * mess up the full path name, even though it starts with a '/'. | |
5055 * Also expand when there is ".." in the file name, try to remove it, | |
5056 * because "c:/src/../README" is equal to "c:/README". | |
1420 | 5057 * Similarly "c:/src//file" is equal to "c:/src/file". |
7 | 5058 * For MS-Windows also expand names like "longna~1" to "longname". |
5059 */ | |
1082 | 5060 #ifdef UNIX |
7 | 5061 return FullName_save(fname, TRUE); |
5062 #else | |
1420 | 5063 if (!vim_isAbsName(fname) |
5064 || strstr((char *)fname, "..") != NULL | |
5065 || strstr((char *)fname, "//") != NULL | |
5066 # ifdef BACKSLASH_IN_FILENAME | |
5067 || strstr((char *)fname, "\\\\") != NULL | |
5068 # endif | |
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parents:
7817
diff
changeset
|
5069 # if defined(MSWIN) |
7 | 5070 || vim_strchr(fname, '~') != NULL |
1420 | 5071 # endif |
7 | 5072 ) |
5073 return FullName_save(fname, FALSE); | |
5074 | |
5075 fname = vim_strsave(fname); | |
5076 | |
1420 | 5077 # ifdef USE_FNAME_CASE |
15794
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patch 8.1.0904: USE_LONG_FNAME never defined
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diff
changeset
|
5078 if (fname != NULL) |
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changeset
|
5079 fname_case(fname, 0); // set correct case for file name |
1420 | 5080 # endif |
7 | 5081 |
5082 return fname; | |
5083 #endif | |
5084 } | |
5085 | |
5086 /* | |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
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changeset
|
5087 * Make "*ffname" a full file name, set "*sfname" to "*ffname" if not NULL. |
6f2ce3b311de
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diff
changeset
|
5088 * "*ffname" becomes a pointer to allocated memory (or NULL). |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
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changeset
|
5089 * 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
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changeset
|
5090 * allocated memory. |
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changeset
|
5091 * The "*ffname" and "*sfname" pointer values on call will not be freed. |
18498
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patch 8.1.2243: typos in comments
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changeset
|
5092 * Note that the resulting "*ffname" pointer should be considered not allocated. |
7 | 5093 */ |
5094 void | |
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changeset
|
5095 fname_expand( |
83861277e6a3
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changeset
|
5096 buf_T *buf UNUSED, |
83861277e6a3
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changeset
|
5097 char_u **ffname, |
83861277e6a3
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diff
changeset
|
5098 char_u **sfname) |
7 | 5099 { |
14917
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changeset
|
5100 if (*ffname == NULL) // no file name given, nothing to do |
7 | 5101 return; |
14917
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changeset
|
5102 if (*sfname == NULL) // no short file name given, use ffname |
7 | 5103 *sfname = *ffname; |
14917
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changeset
|
5104 *ffname = fix_fname(*ffname); // expand to full path |
7 | 5105 |
5106 #ifdef FEAT_SHORTCUT | |
5107 if (!buf->b_p_bin) | |
5108 { | |
844 | 5109 char_u *rfname; |
7 | 5110 |
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changeset
|
5111 // If the file name is a shortcut file, use the file it links to. |
15774
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patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
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diff
changeset
|
5112 rfname = mch_resolve_path(*ffname, FALSE); |
844 | 5113 if (rfname != NULL) |
7 | 5114 { |
5115 vim_free(*ffname); | |
5116 *ffname = rfname; | |
5117 *sfname = rfname; | |
5118 } | |
5119 } | |
5120 #endif | |
5121 } | |
5122 | |
5123 /* | |
5124 * Open a window for a number of buffers. | |
5125 */ | |
5126 void | |
7817
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diff
changeset
|
5127 ex_buffer_all(exarg_T *eap) |
7 | 5128 { |
5129 buf_T *buf; | |
5130 win_T *wp, *wpnext; | |
5131 int split_ret = OK; | |
5132 int p_ea_save; | |
5133 int open_wins = 0; | |
5134 int r; | |
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|
5135 int count; // Maximum number of windows to open. |
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changeset
|
5136 int all; // When TRUE also load inactive buffers. |
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changeset
|
5137 int had_tab = cmdmod.cmod_tab; |
698 | 5138 tabpage_T *tpnext; |
7 | 5139 |
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changeset
|
5140 if (eap->addr_count == 0) // make as many windows as possible |
7 | 5141 count = 9999; |
5142 else | |
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changeset
|
5143 count = eap->line2; // make as many windows as specified |
7 | 5144 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide) |
5145 all = FALSE; | |
5146 else | |
5147 all = TRUE; | |
5148 | |
5149 setpcmark(); | |
5150 | |
5151 #ifdef FEAT_GUI | |
5152 need_mouse_correct = TRUE; | |
5153 #endif | |
5154 | |
5155 /* | |
5156 * Close superfluous windows (two windows for the same buffer). | |
5157 * Also close windows that are not full-width. | |
5158 */ | |
698 | 5159 if (had_tab > 0) |
4354 | 5160 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
698 | 5161 for (;;) |
7 | 5162 { |
698 | 5163 tpnext = curtab->tp_next; |
5164 for (wp = firstwin; wp != NULL; wp = wpnext) | |
7 | 5165 { |
698 | 5166 wpnext = wp->w_next; |
706 | 5167 if ((wp->w_buffer->b_nwindows > 1 |
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|
5168 || ((cmdmod.cmod_split & WSP_VERT) |
698 | 5169 ? wp->w_height + wp->w_status_height < Rows - p_ch |
706 | 5170 - tabline_height() |
698 | 5171 : wp->w_width != Columns) |
12477
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|
5172 || (had_tab > 0 && wp != firstwin)) && !ONE_WINDOW |
13380
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|
5173 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
698 | 5174 { |
5175 win_close(wp, FALSE); | |
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|
5176 wpnext = firstwin; // just in case an autocommand does |
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|
5177 // something strange with windows |
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changeset
|
5178 tpnext = first_tabpage; // start all over... |
698 | 5179 open_wins = 0; |
5180 } | |
5181 else | |
5182 ++open_wins; | |
7 | 5183 } |
698 | 5184 |
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changeset
|
5185 // Without the ":tab" modifier only do the current tab page. |
698 | 5186 if (had_tab == 0 || tpnext == NULL) |
5187 break; | |
4354 | 5188 goto_tabpage_tp(tpnext, TRUE, TRUE); |
7 | 5189 } |
5190 | |
5191 /* | |
5192 * Go through the buffer list. When a buffer doesn't have a window yet, | |
5193 * open one. Otherwise move the window to the right position. | |
5194 * Watch out for autocommands that delete buffers or windows! | |
5195 */ | |
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changeset
|
5196 // Don't execute Win/Buf Enter/Leave autocommands here. |
7 | 5197 ++autocmd_no_enter; |
5198 win_enter(lastwin, FALSE); | |
5199 ++autocmd_no_leave; | |
5200 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next) | |
5201 { | |
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changeset
|
5202 // Check if this buffer needs a window |
7 | 5203 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl) |
5204 continue; | |
5205 | |
701 | 5206 if (had_tab != 0) |
5207 { | |
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changeset
|
5208 // With the ":tab" modifier don't move the window. |
701 | 5209 if (buf->b_nwindows > 0) |
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changeset
|
5210 wp = lastwin; // buffer has a window, skip it |
701 | 5211 else |
5212 wp = NULL; | |
5213 } | |
5214 else | |
5215 { | |
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changeset
|
5216 // Check if this buffer already has a window |
9649
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9645
diff
changeset
|
5217 FOR_ALL_WINDOWS(wp) |
701 | 5218 if (wp->w_buffer == buf) |
5219 break; | |
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diff
changeset
|
5220 // If the buffer already has a window, move it |
701 | 5221 if (wp != NULL) |
5222 win_move_after(wp, curwin); | |
5223 } | |
5224 | |
5225 if (wp == NULL && split_ret == OK) | |
7 | 5226 { |
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changeset
|
5227 bufref_T bufref; |
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diff
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|
5228 |
4d8f7f8da90c
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diff
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|
5229 set_bufref(&bufref, buf); |
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|
5230 |
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|
5231 // Split the window and put the buffer in it |
7 | 5232 p_ea_save = p_ea; |
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|
5233 p_ea = TRUE; // use space from all windows |
7 | 5234 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); |
5235 ++open_wins; | |
5236 p_ea = p_ea_save; | |
5237 if (split_ret == FAIL) | |
5238 continue; | |
5239 | |
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|
5240 // Open the buffer in this window. |
7 | 5241 swap_exists_action = SEA_DIALOG; |
5242 set_curbuf(buf, DOBUF_GOTO); | |
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|
5243 if (!bufref_valid(&bufref)) |
20 | 5244 { |
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|
5245 // autocommands deleted the buffer!!! |
20 | 5246 swap_exists_action = SEA_NONE; |
7 | 5247 break; |
5248 } | |
5249 if (swap_exists_action == SEA_QUIT) | |
5250 { | |
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|
5251 #if defined(FEAT_EVAL) |
24 | 5252 cleanup_T cs; |
5253 | |
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|
5254 // Reset the error/interrupt/exception state here so that |
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changeset
|
5255 // aborting() returns FALSE when closing a window. |
24 | 5256 enter_cleanup(&cs); |
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|
5257 #endif |
24 | 5258 |
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changeset
|
5259 // User selected Quit at ATTENTION prompt; close this window. |
7 | 5260 win_close(curwin, TRUE); |
5261 --open_wins; | |
5262 swap_exists_action = SEA_NONE; | |
602 | 5263 swap_exists_did_quit = TRUE; |
24 | 5264 |
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|
5265 #if defined(FEAT_EVAL) |
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|
5266 // Restore the error/interrupt/exception state if not |
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changeset
|
5267 // discarded by a new aborting error, interrupt, or uncaught |
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changeset
|
5268 // exception. |
24 | 5269 leave_cleanup(&cs); |
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changeset
|
5270 #endif |
7 | 5271 } |
5272 else | |
5273 handle_swap_exists(NULL); | |
5274 } | |
5275 | |
5276 ui_breakcheck(); | |
5277 if (got_int) | |
5278 { | |
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|
5279 (void)vgetc(); // only break the file loading, not the rest |
7 | 5280 break; |
5281 } | |
20 | 5282 #ifdef FEAT_EVAL |
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|
5283 // Autocommands deleted the buffer or aborted script processing!!! |
20 | 5284 if (aborting()) |
5285 break; | |
5286 #endif | |
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|
5287 // When ":tab" was used open a new tab for a new window repeatedly. |
698 | 5288 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm) |
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changeset
|
5289 cmdmod.cmod_tab = 9999; |
7 | 5290 } |
5291 --autocmd_no_enter; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5292 win_enter(firstwin, FALSE); // back to first window |
7 | 5293 --autocmd_no_leave; |
5294 | |
5295 /* | |
5296 * Close superfluous windows. | |
5297 */ | |
5298 for (wp = lastwin; open_wins > count; ) | |
5299 { | |
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
|
5300 r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer) |
7 | 5301 || autowrite(wp->w_buffer, FALSE) == OK); |
5302 if (!win_valid(wp)) | |
5303 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5304 // BufWrite Autocommands made the window invalid, start over |
7 | 5305 wp = lastwin; |
5306 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5307 else if (r) |
7 | 5308 { |
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
|
5309 win_close(wp, !buf_hide(wp->w_buffer)); |
7 | 5310 --open_wins; |
5311 wp = lastwin; | |
5312 } | |
5313 else | |
5314 { | |
5315 wp = wp->w_prev; | |
5316 if (wp == NULL) | |
5317 break; | |
5318 } | |
5319 } | |
5320 } | |
5321 | |
5322 | |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
5323 static int chk_modeline(linenr_T, int); |
717 | 5324 |
7 | 5325 /* |
5326 * do_modelines() - process mode lines for the current file | |
5327 * | |
717 | 5328 * "flags" can be: |
5329 * OPT_WINONLY only set options local to window | |
5330 * OPT_NOWIN don't set options local to window | |
5331 * | |
7 | 5332 * Returns immediately if the "ml" option isn't set. |
5333 */ | |
5334 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5335 do_modelines(int flags) |
7 | 5336 { |
23 | 5337 linenr_T lnum; |
5338 int nmlines; | |
5339 static int entered = 0; | |
7 | 5340 |
5341 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0) | |
5342 return; | |
5343 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5344 // Disallow recursive entry here. Can happen when executing a modeline |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5345 // triggers an autocommand, which reloads modelines with a ":do". |
7 | 5346 if (entered) |
5347 return; | |
5348 | |
5349 ++entered; | |
5350 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines; | |
5351 ++lnum) | |
717 | 5352 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5353 nmlines = 0; |
5354 | |
5355 for (lnum = curbuf->b_ml.ml_line_count; lnum > 0 && lnum > nmlines | |
5356 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum) | |
717 | 5357 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5358 nmlines = 0; |
5359 --entered; | |
5360 } | |
5361 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5362 #include "version.h" // for version number |
7 | 5363 |
5364 /* | |
5365 * chk_modeline() - check a single line for a mode string | |
5366 * Return FAIL if an error encountered. | |
5367 */ | |
5368 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5369 chk_modeline( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5370 linenr_T lnum, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5371 int flags) // Same as for do_modelines(). |
7 | 5372 { |
5373 char_u *s; | |
5374 char_u *e; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5375 char_u *linecopy; // local copy of any modeline found |
7 | 5376 int prev; |
5377 int vers; | |
5378 int end; | |
5379 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
|
5380 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
|
5381 |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5382 ESTACK_CHECK_DECLARATION |
7 | 5383 |
5384 prev = -1; | |
5385 for (s = ml_get(lnum); *s != NUL; ++s) | |
5386 { | |
5387 if (prev == -1 || vim_isspace(prev)) | |
5388 { | |
5389 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0) | |
5390 || STRNCMP(s, "vi:", (size_t)3) == 0) | |
5391 break; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5392 // Accept both "vim" and "Vim". |
5010
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5393 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm') |
7 | 5394 { |
5395 if (s[3] == '<' || s[3] == '=' || s[3] == '>') | |
5396 e = s + 4; | |
5397 else | |
5398 e = s + 3; | |
5399 vers = getdigits(&e); | |
5400 if (*e == ':' | |
5043
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5401 && (s[0] != 'V' |
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5402 || STRNCMP(skipwhite(e + 1), "set", 3) == 0) |
7 | 5403 && (s[3] == ':' |
5404 || (VIM_VERSION_100 >= vers && isdigit(s[3])) | |
5405 || (VIM_VERSION_100 < vers && s[3] == '<') | |
5406 || (VIM_VERSION_100 > vers && s[3] == '>') | |
5407 || (VIM_VERSION_100 == vers && s[3] == '='))) | |
5408 break; | |
5409 } | |
5410 } | |
5411 prev = *s; | |
5412 } | |
5413 | |
5414 if (*s) | |
5415 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5416 do // skip over "ex:", "vi:" or "vim:" |
7 | 5417 ++s; |
5418 while (s[-1] != ':'); | |
5419 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5420 s = linecopy = vim_strsave(s); // copy the line, it will change |
7 | 5421 if (linecopy == NULL) |
5422 return FAIL; | |
5423 | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5424 // prepare for emsg() |
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5425 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
|
5426 ESTACK_CHECK_SETUP |
7 | 5427 |
5428 end = FALSE; | |
5429 while (end == FALSE) | |
5430 { | |
5431 s = skipwhite(s); | |
5432 if (*s == NUL) | |
5433 break; | |
5434 | |
5435 /* | |
5436 * Find end of set command: ':' or end of line. | |
5437 * Skip over "\:", replacing it with ":". | |
5438 */ | |
5439 for (e = s; *e != ':' && *e != NUL; ++e) | |
5440 if (e[0] == '\\' && e[1] == ':') | |
1618 | 5441 STRMOVE(e, e + 1); |
7 | 5442 if (*e == NUL) |
5443 end = TRUE; | |
5444 | |
5445 /* | |
5446 * If there is a "set" command, require a terminating ':' and | |
5447 * ignore the stuff after the ':'. | |
5448 * "vi:set opt opt opt: foo" -- foo not interpreted | |
5449 * "vi:opt opt opt: foo" -- foo interpreted | |
5450 * Accept "se" for compatibility with Elvis. | |
5451 */ | |
5452 if (STRNCMP(s, "set ", (size_t)4) == 0 | |
5453 || STRNCMP(s, "se ", (size_t)3) == 0) | |
5454 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5455 if (*e != ':') // no terminating ':'? |
7 | 5456 break; |
5457 end = TRUE; | |
5458 s = vim_strchr(s, ' ') + 1; | |
5459 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5460 *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
|
5461 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5462 if (*s != NUL) // skip over an empty "::" |
7 | 5463 { |
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
|
5464 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
|
5465 |
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5466 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
|
5467 current_sctx.sc_version = 1; |
7 | 5468 #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
|
5469 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
|
5470 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
|
5471 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
|
5472 #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
|
5473 |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5474 // 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
|
5475 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
|
5476 |
717 | 5477 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
|
5478 |
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
|
5479 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
|
5480 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
|
5481 if (retval == FAIL) // stop if error found |
7 | 5482 break; |
5483 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5484 s = e + 1; // advance to next part |
7 | 5485 } |
5486 | |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5487 ESTACK_CHECK_NOW |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5488 estack_pop(); |
7 | 5489 vim_free(linecopy); |
5490 } | |
5491 return retval; | |
5492 } | |
5493 | |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5494 /* |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5495 * 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
|
5496 */ |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5497 int |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5498 bt_normal(buf_T *buf) |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5499 { |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5500 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
|
5501 } |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5502 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5503 #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
|
5504 /* |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5505 * 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
|
5506 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5507 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5508 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
|
5509 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5510 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
|
5511 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5512 #endif |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5513 |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5514 #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
|
5515 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5516 * 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
|
5517 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5518 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5519 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
|
5520 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5521 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
|
5522 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5523 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5524 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5525 /* |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5526 * 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
|
5527 */ |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5528 int |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5529 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
|
5530 { |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5531 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
|
5532 } |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5533 |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5534 /* |
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
|
5535 * 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
|
5536 */ |
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
|
5537 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
|
5538 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
|
5539 { |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5540 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
|
5541 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5542 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5543 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5544 * 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
|
5545 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5546 int |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5547 bt_popup(buf_T *buf) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5548 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5549 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
|
5550 && 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
|
5551 } |
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
|
5552 |
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
|
5553 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5554 * 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
|
5555 * 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
|
5556 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5557 int |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5558 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
|
5559 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5560 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
|
5561 || 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
|
5562 || 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
|
5563 || 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
|
5564 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5565 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5566 /* |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5567 * 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
|
5568 */ |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5569 int |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5570 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
|
5571 { |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5572 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
|
5573 } |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5574 |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5575 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5576 * 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
|
5577 * buffer. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5578 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5579 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5580 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
|
5581 { |
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
|
5582 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
|
5583 || 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
|
5584 || 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
|
5585 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5586 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5587 #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
|
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_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
|
5590 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5591 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
|
5592 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5593 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
|
5594 return TRUE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5595 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5596 return FALSE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5597 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5598 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5599 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5600 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5601 * 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
|
5602 * and 'bufhidden'. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5603 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5604 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5605 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
|
5606 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5607 // '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
|
5608 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
|
5609 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5610 case 'u': // "unload" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5611 case 'w': // "wipe" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5612 case 'd': return FALSE; // "delete" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5613 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
|
5614 } |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5615 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
|
5616 } |
7 | 5617 |
5618 /* | |
5619 * Return special buffer name. | |
5620 * Returns NULL when the buffer has a normal file name. | |
5621 */ | |
3839 | 5622 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5623 buf_spname(buf_T *buf) |
7 | 5624 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5625 #if defined(FEAT_QUICKFIX) |
7 | 5626 if (bt_quickfix(buf)) |
643 | 5627 { |
5628 /* | |
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
|
5629 * 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
|
5630 * the buffer number stored in the global quickfix stack. |
643 | 5631 */ |
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
|
5632 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
|
5633 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
|
5634 else |
3839 | 5635 return (char_u *)_(msg_loclist); |
643 | 5636 } |
7 | 5637 #endif |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5638 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5639 // 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
|
5640 // 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
|
5641 if (bt_nofilename(buf)) |
7 | 5642 { |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5643 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5644 if (buf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5645 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
|
5646 #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
|
5647 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
|
5648 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
|
5649 #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
|
5650 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
|
5651 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
|
5652 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18757
diff
changeset
|
5653 #ifdef FEAT_PROP_POPUP |
16859
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5654 if (bt_popup(buf)) |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5655 return (char_u *)_("[Popup]"); |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5656 #endif |
3839 | 5657 return (char_u *)_("[Scratch]"); |
7 | 5658 } |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5659 |
7 | 5660 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
|
5661 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
|
5662 return NULL; |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5663 } |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5664 |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5665 /* |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5666 * 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
|
5667 */ |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5668 char_u * |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5669 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
|
5670 { |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5671 if (buf->b_fname == NULL) |
3839 | 5672 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
|
5673 return buf->b_fname; |
7 | 5674 } |
5675 | |
5676 /* | |
5677 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed. | |
5678 */ | |
5679 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5680 set_buflisted(int on) |
7 | 5681 { |
5682 if (on != curbuf->b_p_bl) | |
5683 { | |
5684 curbuf->b_p_bl = on; | |
5685 if (on) | |
5686 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf); | |
5687 else | |
5688 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
5689 } | |
5690 } | |
5691 | |
5692 /* | |
5693 * Read the file for "buf" again and check if the contents changed. | |
5694 * Return TRUE if it changed or this could not be checked. | |
5695 */ | |
5696 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5697 buf_contents_changed(buf_T *buf) |
7 | 5698 { |
5699 buf_T *newbuf; | |
5700 int differ = TRUE; | |
5701 linenr_T lnum; | |
5702 aco_save_T aco; | |
5703 exarg_T ea; | |
5704 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5705 // Allocate a buffer without putting it in the buffer list. |
7 | 5706 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); |
5707 if (newbuf == NULL) | |
5708 return TRUE; | |
5709 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5710 // Force the 'fileencoding' and 'fileformat' to be equal. |
7 | 5711 if (prep_exarg(&ea, buf) == FAIL) |
5712 { | |
5713 wipe_buffer(newbuf, FALSE); | |
5714 return TRUE; | |
5715 } | |
5716 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5717 // set curwin/curbuf to buf and save a few things |
7 | 5718 aucmd_prepbuf(&aco, newbuf); |
5719 | |
625 | 5720 if (ml_open(curbuf) == OK |
7 | 5721 && readfile(buf->b_ffname, buf->b_fname, |
5722 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
5723 &ea, READ_NEW | READ_DUMMY) == OK) | |
5724 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5725 // compare the two files line by line |
7 | 5726 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count) |
5727 { | |
5728 differ = FALSE; | |
5729 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
5730 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0) | |
5731 { | |
5732 differ = TRUE; | |
5733 break; | |
5734 } | |
5735 } | |
5736 } | |
5737 vim_free(ea.cmd); | |
5738 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5739 // restore curwin/curbuf and a few other things |
7 | 5740 aucmd_restbuf(&aco); |
5741 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5742 if (curbuf != newbuf) // safety check |
7 | 5743 wipe_buffer(newbuf, FALSE); |
5744 | |
5745 return differ; | |
5746 } | |
5747 | |
5748 /* | |
5749 * Wipe out a buffer and decrement the last buffer number if it was used for | |
5750 * this buffer. Call this to wipe out a temp buffer that does not contain any | |
5751 * marks. | |
5752 */ | |
5753 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5754 wipe_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5755 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
|
5756 int aucmd) // When TRUE trigger autocommands. |
7 | 5757 { |
5758 if (buf->b_fnum == top_file_num - 1) | |
5759 --top_file_num; | |
5760 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5761 if (!aucmd) // Don't trigger BufDelete autocommands here. |
1410 | 5762 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5763 |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
5764 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
|
5765 |
7 | 5766 if (!aucmd) |
1410 | 5767 unblock_autocmds(); |
7 | 5768 } |