Mercurial > vim
annotate src/buffer.c @ 27857:8c8fabf093bb v8.2.4454
patch 8.2.4454: resetting cmdwin_type only for one situation
Commit: https://github.com/vim/vim/commit/6a8b13614e5bcb233d20403ae9f008ccba152be3
Author: zeertzjq <zeertzjq@outlook.com>
Date: Wed Feb 23 12:23:08 2022 +0000
patch 8.2.4454: resetting cmdwin_type only for one situation
Problem: Resetting cmdwin_type only for one situation.
Solution: Reset cmdwin_type before closing windows. (closes https://github.com/vim/vim/issues/9822)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 23 Feb 2022 13:30:03 +0100 |
parents | fa675efa1e75 |
children | ae38d2e81fca |
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 |
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31 #ifdef FEAT_EVAL |
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32 // Determines how deeply nested %{} blocks will be evaluated in statusline. |
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33 # define MAX_STL_EVAL_DEPTH 100 |
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34 #endif |
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35 |
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36 static void enter_buffer(buf_T *buf); |
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37 static void buflist_getfpos(void); |
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38 static char_u *buflist_match(regmatch_T *rmp, buf_T *buf, int ignore_case); |
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39 static char_u *fname_match(regmatch_T *rmp, char_u *name, int ignore_case); |
7 | 40 #ifdef UNIX |
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41 static buf_T *buflist_findname_stat(char_u *ffname, stat_T *st); |
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42 static int otherfile_buf(buf_T *buf, char_u *ffname, stat_T *stp); |
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43 static int buf_same_ino(buf_T *buf, stat_T *stp); |
7 | 44 #else |
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45 static int otherfile_buf(buf_T *buf, char_u *ffname); |
7 | 46 #endif |
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47 static int value_changed(char_u *str, char_u **last); |
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48 static int append_arg_number(win_T *wp, char_u *buf, int buflen, int add_file); |
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49 static void free_buffer(buf_T *); |
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50 static void free_buffer_stuff(buf_T *buf, int free_options); |
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51 static void clear_wininfo(buf_T *buf); |
7 | 52 |
53 #ifdef UNIX | |
54 # define dev_T dev_t | |
55 #else | |
56 # define dev_T unsigned | |
57 #endif | |
58 | |
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59 #define FOR_ALL_BUFS_FROM_LAST(buf) \ |
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60 for ((buf) = lastbuf; (buf) != NULL; (buf) = (buf)->b_prev) |
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61 |
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62 #if defined(FEAT_QUICKFIX) |
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63 static char *msg_loclist = N_("[Location List]"); |
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64 static char *msg_qflist = N_("[Quickfix List]"); |
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65 #endif |
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66 |
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67 // Number of times free_buffer() was called. |
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68 static int buf_free_count = 0; |
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69 |
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70 static int top_file_num = 1; // highest file number |
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71 static garray_T buf_reuse = GA_EMPTY; // file numbers to recycle |
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72 |
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73 /* |
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74 * Return the highest possible buffer number. |
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75 */ |
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76 int |
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77 get_highest_fnum(void) |
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78 { |
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79 return top_file_num - 1; |
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80 } |
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81 |
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82 /* |
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83 * Read data from buffer for retrying. |
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84 */ |
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85 static int |
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86 read_buffer( |
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87 int read_stdin, // read file from stdin, otherwise fifo |
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88 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL |
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89 int flags) // extra flags for readfile() |
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90 { |
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91 int retval = OK; |
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92 linenr_T line_count; |
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93 |
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94 // Read from the buffer which the text is already filled in and append at |
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95 // the end. This makes it possible to retry when 'fileformat' or |
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96 // 'fileencoding' was guessed wrong. |
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97 line_count = curbuf->b_ml.ml_line_count; |
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98 retval = readfile( |
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99 read_stdin ? NULL : curbuf->b_ffname, |
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100 read_stdin ? NULL : curbuf->b_fname, |
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101 line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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102 flags | READ_BUFFER); |
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103 if (retval == OK) |
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104 { |
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105 // Delete the binary lines. |
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106 while (--line_count >= 0) |
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107 ml_delete((linenr_T)1); |
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108 } |
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109 else |
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110 { |
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111 // Delete the converted lines. |
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112 while (curbuf->b_ml.ml_line_count > line_count) |
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113 ml_delete(line_count); |
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114 } |
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115 // Put the cursor on the first line. |
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116 curwin->w_cursor.lnum = 1; |
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117 curwin->w_cursor.col = 0; |
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118 |
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119 if (read_stdin) |
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120 { |
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121 // Set or reset 'modified' before executing autocommands, so that |
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122 // it can be changed there. |
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123 if (!readonlymode && !BUFEMPTY()) |
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124 changed(); |
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125 else if (retval == OK) |
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126 unchanged(curbuf, FALSE, TRUE); |
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127 |
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128 if (retval == OK) |
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129 { |
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130 #ifdef FEAT_EVAL |
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131 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE, |
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132 curbuf, &retval); |
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133 #else |
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134 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf); |
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135 #endif |
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136 } |
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137 } |
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138 return retval; |
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139 } |
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140 |
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141 #if defined(FEAT_EVAL) || defined(PROTO) |
7 | 142 /* |
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143 * Ensure buffer "buf" is loaded. Does not trigger the swap-exists action. |
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144 */ |
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145 void |
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146 buffer_ensure_loaded(buf_T *buf) |
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147 { |
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148 if (buf->b_ml.ml_mfp == NULL) |
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149 { |
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150 aco_save_T aco; |
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151 |
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152 aucmd_prepbuf(&aco, buf); |
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153 swap_exists_action = SEA_NONE; |
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154 open_buffer(FALSE, NULL, 0); |
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155 aucmd_restbuf(&aco); |
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156 } |
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157 } |
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158 #endif |
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159 |
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160 /* |
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161 * Open current buffer, that is: open the memfile and read the file into |
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162 * memory. |
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163 * Return FAIL for failure, OK otherwise. |
7 | 164 */ |
165 int | |
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166 open_buffer( |
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167 int read_stdin, // read file from stdin |
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168 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL |
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169 int flags) // extra flags for readfile() |
7 | 170 { |
171 int retval = OK; | |
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172 bufref_T old_curbuf; |
4139 | 173 #ifdef FEAT_SYN_HL |
174 long old_tw = curbuf->b_p_tw; | |
175 #endif | |
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176 int read_fifo = FALSE; |
7 | 177 |
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178 // The 'readonly' flag is only set when BF_NEVERLOADED is being reset. |
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179 // When re-entering the same buffer, it should not change, because the |
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180 // user may have reset the flag by hand. |
7 | 181 if (readonlymode && curbuf->b_ffname != NULL |
182 && (curbuf->b_flags & BF_NEVERLOADED)) | |
183 curbuf->b_p_ro = TRUE; | |
184 | |
625 | 185 if (ml_open(curbuf) == FAIL) |
7 | 186 { |
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187 // There MUST be a memfile, otherwise we can't do anything |
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188 // If we can't create one for the current buffer, take another buffer |
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189 close_buffer(NULL, curbuf, 0, FALSE, FALSE); |
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190 FOR_ALL_BUFFERS(curbuf) |
7 | 191 if (curbuf->b_ml.ml_mfp != NULL) |
192 break; | |
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193 // If there is no memfile at all, exit. |
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194 // This is OK, since there are no changes to lose. |
7 | 195 if (curbuf == NULL) |
196 { | |
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197 emsg(_(e_cannot_allocate_any_buffer_exiting)); |
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198 |
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199 // Don't try to do any saving, with "curbuf" NULL almost nothing |
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200 // will work. |
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201 v_dying = 2; |
7 | 202 getout(2); |
203 } | |
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204 |
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205 emsg(_(e_cannot_allocate_buffer_using_other_one)); |
7 | 206 enter_buffer(curbuf); |
4139 | 207 #ifdef FEAT_SYN_HL |
208 if (old_tw != curbuf->b_p_tw) | |
209 check_colorcolumn(curwin); | |
210 #endif | |
7 | 211 return FAIL; |
212 } | |
213 | |
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214 // The autocommands in readfile() may change the buffer, but only AFTER |
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215 // reading the file. |
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216 set_bufref(&old_curbuf, curbuf); |
7 | 217 modified_was_set = FALSE; |
218 | |
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219 // mark cursor position as being invalid |
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220 curwin->w_valid = 0; |
7 | 221 |
222 if (curbuf->b_ffname != NULL | |
223 #ifdef FEAT_NETBEANS_INTG | |
224 && netbeansReadFile | |
225 #endif | |
226 ) | |
227 { | |
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228 int old_msg_silent = msg_silent; |
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229 #ifdef UNIX |
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230 int save_bin = curbuf->b_p_bin; |
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231 int perm; |
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232 #endif |
7 | 233 #ifdef FEAT_NETBEANS_INTG |
234 int oldFire = netbeansFireChanges; | |
235 | |
236 netbeansFireChanges = 0; | |
237 #endif | |
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238 #ifdef UNIX |
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239 perm = mch_getperm(curbuf->b_ffname); |
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240 if (perm >= 0 && (S_ISFIFO(perm) |
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241 || S_ISSOCK(perm) |
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242 # ifdef OPEN_CHR_FILES |
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243 || (S_ISCHR(perm) && is_dev_fd_file(curbuf->b_ffname)) |
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244 # endif |
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245 )) |
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246 read_fifo = TRUE; |
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247 if (read_fifo) |
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248 curbuf->b_p_bin = TRUE; |
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249 #endif |
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250 if (shortmess(SHM_FILEINFO)) |
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251 msg_silent = 1; |
7 | 252 retval = readfile(curbuf->b_ffname, curbuf->b_fname, |
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253 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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254 flags | READ_NEW | (read_fifo ? READ_FIFO : 0)); |
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255 #ifdef UNIX |
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256 if (read_fifo) |
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257 { |
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258 curbuf->b_p_bin = save_bin; |
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259 if (retval == OK) |
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260 retval = read_buffer(FALSE, eap, flags); |
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261 } |
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262 #endif |
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263 msg_silent = old_msg_silent; |
7 | 264 #ifdef FEAT_NETBEANS_INTG |
265 netbeansFireChanges = oldFire; | |
266 #endif | |
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267 // Help buffer is filtered. |
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268 if (bt_help(curbuf)) |
7 | 269 fix_help_buffer(); |
270 } | |
271 else if (read_stdin) | |
272 { | |
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273 int save_bin = curbuf->b_p_bin; |
7 | 274 |
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275 // First read the text in binary mode into the buffer. |
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276 // Then read from that same buffer and append at the end. This makes |
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277 // it possible to retry when 'fileformat' or 'fileencoding' was |
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278 // guessed wrong. |
7 | 279 curbuf->b_p_bin = TRUE; |
280 retval = readfile(NULL, NULL, (linenr_T)0, | |
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281 (linenr_T)0, (linenr_T)MAXLNUM, NULL, |
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282 flags | (READ_NEW + READ_STDIN)); |
7 | 283 curbuf->b_p_bin = save_bin; |
284 if (retval == OK) | |
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285 retval = read_buffer(TRUE, eap, flags); |
7 | 286 } |
287 | |
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288 // if first time loading this buffer, init b_chartab[] |
7 | 289 if (curbuf->b_flags & BF_NEVERLOADED) |
5438 | 290 { |
7 | 291 (void)buf_init_chartab(curbuf, FALSE); |
5440 | 292 #ifdef FEAT_CINDENT |
5438 | 293 parse_cino(curbuf); |
5440 | 294 #endif |
5438 | 295 } |
7 | 296 |
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297 // Set/reset the Changed flag first, autocmds may change the buffer. |
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298 // Apply the automatic commands, before processing the modelines. |
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299 // So the modelines have priority over autocommands. |
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300 // |
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301 // When reading stdin, the buffer contents always needs writing, so set |
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302 // the changed flag. Unless in readonly mode: "ls | gview -". |
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303 // When interrupted and 'cpoptions' contains 'i' set changed flag. |
1291 | 304 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
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305 || modified_was_set // ":set modified" used in autocmd |
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306 #ifdef FEAT_EVAL |
7 | 307 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
308 #endif | |
1291 | 309 ) |
7 | 310 changed(); |
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311 else if (retval == OK && !read_stdin && !read_fifo) |
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312 unchanged(curbuf, FALSE, TRUE); |
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313 save_file_ff(curbuf); // keep this fileformat |
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314 |
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315 // Set last_changedtick to avoid triggering a TextChanged autocommand right |
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316 // after it was added. |
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317 curbuf->b_last_changedtick = CHANGEDTICK(curbuf); |
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318 curbuf->b_last_changedtick_i = CHANGEDTICK(curbuf); |
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319 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
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320 |
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321 // require "!" to overwrite the file, because it wasn't read completely |
7 | 322 #ifdef FEAT_EVAL |
323 if (aborting()) | |
324 #else | |
325 if (got_int) | |
326 #endif | |
327 curbuf->b_flags |= BF_READERR; | |
328 | |
20 | 329 #ifdef FEAT_FOLDING |
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330 // Need to update automatic folding. Do this before the autocommands, |
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331 // they may use the fold info. |
20 | 332 foldUpdateAll(curwin); |
333 #endif | |
334 | |
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335 // need to set w_topline, unless some autocommand already did that. |
7 | 336 if (!(curwin->w_valid & VALID_TOPLINE)) |
337 { | |
338 curwin->w_topline = 1; | |
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339 #ifdef FEAT_DIFF |
7 | 340 curwin->w_topfill = 0; |
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341 #endif |
7 | 342 } |
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343 #ifdef FEAT_EVAL |
7 | 344 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval); |
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345 #else |
7 | 346 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
347 #endif | |
348 | |
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349 if (retval == OK) |
7 | 350 { |
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351 // The autocommands may have changed the current buffer. Apply the |
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352 // modelines to the correct buffer, if it still exists and is loaded. |
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353 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL) |
7 | 354 { |
355 aco_save_T aco; | |
356 | |
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357 // Go to the buffer that was opened. |
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358 aucmd_prepbuf(&aco, old_curbuf.br_buf); |
717 | 359 do_modelines(0); |
7 | 360 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED); |
361 | |
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362 if ((flags & READ_NOWINENTER) == 0) |
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363 #ifdef FEAT_EVAL |
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364 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, |
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365 curbuf, &retval); |
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366 #else |
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367 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); |
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368 #endif |
7 | 369 |
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370 // restore curwin/curbuf and a few other things |
7 | 371 aucmd_restbuf(&aco); |
372 } | |
373 } | |
374 | |
375 return retval; | |
376 } | |
377 | |
378 /* | |
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379 * Store "buf" in "bufref" and set the free count. |
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380 */ |
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381 void |
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382 set_bufref(bufref_T *bufref, buf_T *buf) |
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383 { |
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384 bufref->br_buf = buf; |
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385 bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum; |
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386 bufref->br_buf_free_count = buf_free_count; |
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387 } |
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388 |
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389 /* |
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390 * Return TRUE if "bufref->br_buf" points to the same buffer as when |
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391 * set_bufref() was called and it is a valid buffer. |
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392 * Only goes through the buffer list if buf_free_count changed. |
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393 * Also checks if b_fnum is still the same, a :bwipe followed by :new might get |
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394 * the same allocated memory, but it's a different buffer. |
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395 */ |
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396 int |
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397 bufref_valid(bufref_T *bufref) |
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398 { |
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399 return bufref->br_buf_free_count == buf_free_count |
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400 ? TRUE : buf_valid(bufref->br_buf) |
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401 && bufref->br_fnum == bufref->br_buf->b_fnum; |
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402 } |
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403 |
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404 /* |
7 | 405 * Return TRUE if "buf" points to a valid buffer (in the buffer list). |
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406 * This can be slow if there are many buffers, prefer using bufref_valid(). |
7 | 407 */ |
408 int | |
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409 buf_valid(buf_T *buf) |
7 | 410 { |
411 buf_T *bp; | |
412 | |
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413 // Assume that we more often have a recent buffer, start with the last |
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414 // one. |
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415 FOR_ALL_BUFS_FROM_LAST(bp) |
7 | 416 if (bp == buf) |
417 return TRUE; | |
418 return FALSE; | |
419 } | |
420 | |
421 /* | |
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422 * A hash table used to quickly lookup a buffer by its number. |
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423 */ |
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424 static hashtab_T buf_hashtab; |
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425 |
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426 static void |
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427 buf_hashtab_add(buf_T *buf) |
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428 { |
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429 sprintf((char *)buf->b_key, "%x", buf->b_fnum); |
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430 if (hash_add(&buf_hashtab, buf->b_key) == FAIL) |
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431 emsg(_(e_buffer_cannot_be_registered)); |
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432 } |
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433 |
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434 static void |
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435 buf_hashtab_remove(buf_T *buf) |
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436 { |
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437 hashitem_T *hi = hash_find(&buf_hashtab, buf->b_key); |
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438 |
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439 if (!HASHITEM_EMPTY(hi)) |
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440 hash_remove(&buf_hashtab, hi); |
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441 } |
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442 |
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443 /* |
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444 * Return TRUE when buffer "buf" can be unloaded. |
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445 * Give an error message and return FALSE when the buffer is locked or the |
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446 * screen is being redrawn and the buffer is in a window. |
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447 */ |
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448 static int |
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449 can_unload_buffer(buf_T *buf) |
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450 { |
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451 int can_unload = !buf->b_locked; |
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452 |
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453 if (can_unload && updating_screen) |
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454 { |
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455 win_T *wp; |
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456 |
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457 FOR_ALL_WINDOWS(wp) |
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458 if (wp->w_buffer == buf) |
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459 { |
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460 can_unload = FALSE; |
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461 break; |
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462 } |
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463 } |
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464 if (!can_unload) |
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465 semsg(_(e_attempt_to_delete_buffer_that_is_in_use_str), buf->b_fname); |
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466 return can_unload; |
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467 } |
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468 |
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469 /* |
7 | 470 * Close the link to a buffer. |
471 * "action" is used when there is no longer a window for the buffer. | |
472 * It can be: | |
473 * 0 buffer becomes hidden | |
474 * DOBUF_UNLOAD buffer is unloaded | |
475 * DOBUF_DELETE buffer is unloaded and removed from buffer list | |
476 * DOBUF_WIPE buffer is unloaded and really deleted | |
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477 * DOBUF_WIPE_REUSE idem, and add to buf_reuse list |
7 | 478 * When doing all but the first one on the current buffer, the caller should |
479 * get a new buffer very soon! | |
480 * | |
481 * The 'bufhidden' option can force freeing and deleting. | |
3365 | 482 * |
483 * When "abort_if_last" is TRUE then do not close the buffer if autocommands | |
484 * cause there to be only one window with this buffer. e.g. when ":quit" is | |
485 * supposed to close the window but autocommands close all other windows. | |
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486 * |
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487 * When "ignore_abort" is TRUE don't abort even when aborting() returns TRUE. |
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488 * |
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489 * Return TRUE when we got to the end and b_nwindows was decremented. |
7 | 490 */ |
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491 int |
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492 close_buffer( |
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493 win_T *win, // if not NULL, set b_last_cursor |
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494 buf_T *buf, |
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495 int action, |
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496 int abort_if_last, |
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497 int ignore_abort) |
7 | 498 { |
499 int is_curbuf; | |
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500 int nwindows; |
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501 bufref_T bufref; |
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502 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
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503 win_T *the_curwin = curwin; |
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504 tabpage_T *the_curtab = curtab; |
7 | 505 int unload_buf = (action != 0); |
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506 int wipe_buf = (action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
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507 int del_buf = (action == DOBUF_DEL || wipe_buf); |
7 | 508 |
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509 CHECK_CURBUF; |
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510 |
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511 // Force unloading or deleting when 'bufhidden' says so. |
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512 // The caller must take care of NOT deleting/freeing when 'bufhidden' is |
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513 // "hide" (otherwise we could never free or delete a buffer). |
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514 if (buf->b_p_bh[0] == 'd') // 'bufhidden' == "delete" |
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515 { |
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516 del_buf = TRUE; |
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517 unload_buf = TRUE; |
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518 } |
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519 else if (buf->b_p_bh[0] == 'w') // 'bufhidden' == "wipe" |
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520 { |
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521 del_buf = TRUE; |
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522 unload_buf = TRUE; |
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523 wipe_buf = TRUE; |
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524 } |
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525 else if (buf->b_p_bh[0] == 'u') // 'bufhidden' == "unload" |
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526 unload_buf = TRUE; |
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527 |
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528 #ifdef FEAT_TERMINAL |
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529 if (bt_terminal(buf) && (buf->b_nwindows == 1 || del_buf)) |
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530 { |
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531 CHECK_CURBUF; |
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532 if (term_job_running(buf->b_term)) |
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533 { |
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534 if (wipe_buf || unload_buf) |
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535 { |
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536 if (!can_unload_buffer(buf)) |
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537 return FALSE; |
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538 |
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539 // Wiping out or unloading a terminal buffer kills the job. |
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540 free_terminal(buf); |
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541 } |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
542 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
543 { |
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
|
544 // The job keeps running, hide the buffer. |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
545 del_buf = FALSE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
546 unload_buf = FALSE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
547 } |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
548 } |
22987
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
549 else if (buf->b_p_bh[0] == 'h' && !del_buf) |
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
550 { |
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
551 // Hide a terminal buffer. |
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
552 unload_buf = FALSE; |
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
553 } |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
554 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
555 { |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
556 // A terminal buffer is wiped out if the job has finished. |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
557 del_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
558 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
|
559 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
|
560 } |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
561 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
|
562 } |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
563 #endif |
7 | 564 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
565 // 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:
18746
diff
changeset
|
566 // 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
|
567 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
|
568 return FALSE; |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
569 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
570 // check no autocommands closed the window |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
571 if (win != NULL && win_valid_any_tab(win)) |
7 | 572 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
573 // Set b_last_cursor when closing the last window for the buffer. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
574 // 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:
18746
diff
changeset
|
575 // This used to be only for the current window, but then options like |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
576 // 'foldmethod' may be lost with a ":only" command. |
7 | 577 if (buf->b_nwindows == 1) |
578 set_last_cursor(win); | |
579 buflist_setfpos(buf, win, | |
580 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum, | |
581 win->w_cursor.col, TRUE); | |
582 } | |
583 | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
584 set_bufref(&bufref, buf); |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
585 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
586 // When the buffer is no longer in a window, trigger BufWinLeave |
7 | 587 if (buf->b_nwindows == 1) |
588 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
589 ++buf->b_locked; |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
23711
diff
changeset
|
590 ++buf->b_locked_split; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
591 if (apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, buf->b_fname, |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
592 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
593 && !bufref_valid(&bufref)) |
3365 | 594 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
595 // Autocommands deleted the buffer. |
3570 | 596 aucmd_abort: |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
597 emsg(_(e_autocommands_caused_command_to_abort)); |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
598 return FALSE; |
3365 | 599 } |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
600 --buf->b_locked; |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
23711
diff
changeset
|
601 --buf->b_locked_split; |
3570 | 602 if (abort_if_last && one_window()) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
603 // Autocommands made this the only window. |
3570 | 604 goto aucmd_abort; |
7 | 605 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
606 // When the buffer becomes hidden, but is not unloaded, trigger |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
607 // BufHidden |
7 | 608 if (!unload_buf) |
609 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
610 ++buf->b_locked; |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
23711
diff
changeset
|
611 ++buf->b_locked_split; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
612 if (apply_autocmds(EVENT_BUFHIDDEN, buf->b_fname, buf->b_fname, |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
613 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
614 && !bufref_valid(&bufref)) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
615 // Autocommands deleted the buffer. |
3570 | 616 goto aucmd_abort; |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
617 --buf->b_locked; |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
23711
diff
changeset
|
618 --buf->b_locked_split; |
3570 | 619 if (abort_if_last && one_window()) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
620 // Autocommands made this the only window. |
3570 | 621 goto aucmd_abort; |
7 | 622 } |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
623 #ifdef FEAT_EVAL |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
624 // autocmds may abort script processing |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
625 if (!ignore_abort && aborting()) |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
626 return FALSE; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
627 #endif |
7 | 628 } |
10114
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
629 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
630 // If the buffer was in curwin and the window has changed, go back to that |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
631 // window, if it still exists. This avoids that ":edit x" triggering a |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
632 // "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
|
633 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
634 { |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
635 block_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
636 goto_tabpage_win(the_curtab, the_curwin); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
637 unblock_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
638 } |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
639 |
7 | 640 nwindows = buf->b_nwindows; |
641 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
642 // decrease the link count from windows (unless not in any window) |
7 | 643 if (buf->b_nwindows > 0) |
644 --buf->b_nwindows; | |
645 | |
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
|
646 #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
|
647 if (diffopt_hiddenoff() && !unload_buf && buf->b_nwindows == 0) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
648 diff_buf_delete(buf); // Clear 'diff' for hidden buffer. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
649 #endif |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
650 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
651 // Return when a window is displaying the buffer or when it's not |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
652 // unloaded. |
7 | 653 if (buf->b_nwindows > 0 || !unload_buf) |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
654 return FALSE; |
7 | 655 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
656 // Always remove the buffer when there is no file name. |
7 | 657 if (buf->b_ffname == NULL) |
658 del_buf = TRUE; | |
659 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
660 // When closing the current buffer stop Visual mode before freeing |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
661 // anything. |
10184
4669440016f2
commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents:
10156
diff
changeset
|
662 if (buf == curbuf && VIsual_active |
10156
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
663 #if defined(EXITFREE) |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
664 && !entered_free_all_mem |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
665 #endif |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
666 ) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
667 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
668 |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
669 // Free all things allocated for this buffer. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
670 // Also calls the "BufDelete" autocommands when del_buf is TRUE. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
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671 // |
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672 // Remember if we are closing the current buffer. Restore the number of |
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|
673 // windows, so that autocommands in buf_freeall() don't get confused. |
7 | 674 is_curbuf = (buf == curbuf); |
675 buf->b_nwindows = nwindows; | |
676 | |
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677 buf_freeall(buf, (del_buf ? BFA_DEL : 0) |
22721
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|
678 + (wipe_buf ? BFA_WIPE : 0) |
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679 + (ignore_abort ? BFA_IGNORE_ABORT : 0)); |
7 | 680 |
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681 // Autocommands may have deleted the buffer. |
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682 if (!bufref_valid(&bufref)) |
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683 return FALSE; |
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|
684 #ifdef FEAT_EVAL |
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|
685 // autocmds may abort script processing |
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686 if (!ignore_abort && aborting()) |
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687 return FALSE; |
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688 #endif |
7 | 689 |
26016
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|
690 // It's possible that autocommands change curbuf to the one being deleted. |
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|
691 // This might cause the previous curbuf to be deleted unexpectedly. But |
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|
692 // in some cases it's OK to delete the curbuf, because a new one is |
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693 // obtained anyway. Therefore only return if curbuf changed to the |
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|
694 // deleted buffer. |
7 | 695 if (buf == curbuf && !is_curbuf) |
23624
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|
696 return FALSE; |
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|
697 |
12477
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698 if (win_valid_any_tab(win) && win->w_buffer == buf) |
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|
699 win->w_buffer = NULL; // make sure we don't use the buffer now |
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700 |
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701 // Autocommands may have opened or closed windows for this buffer. |
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changeset
|
702 // Decrement the count for the close we do here. |
9450
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|
703 if (buf->b_nwindows > 0) |
073aebdba121
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Christian Brabandt <cb@256bit.org>
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changeset
|
704 --buf->b_nwindows; |
7 | 705 |
706 /* | |
707 * Remove the buffer from the list. | |
708 */ | |
709 if (wipe_buf) | |
710 { | |
17823
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patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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|
711 if (action == DOBUF_WIPE_REUSE) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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changeset
|
712 { |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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changeset
|
713 // we can re-use this buffer number, store it |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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|
714 if (buf_reuse.ga_itemsize == 0) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
715 ga_init2(&buf_reuse, sizeof(int), 50); |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
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|
716 if (ga_grow(&buf_reuse, 1) == OK) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
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parents:
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diff
changeset
|
717 ((int *)buf_reuse.ga_data)[buf_reuse.ga_len++] = buf->b_fnum; |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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|
718 } |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
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|
719 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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changeset
|
720 VIM_CLEAR(buf->b_sfname); |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
721 else |
6f2ce3b311de
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changeset
|
722 buf->b_sfname = NULL; |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
723 VIM_CLEAR(buf->b_ffname); |
7 | 724 if (buf->b_prev == NULL) |
725 firstbuf = buf->b_next; | |
726 else | |
727 buf->b_prev->b_next = buf->b_next; | |
728 if (buf->b_next == NULL) | |
729 lastbuf = buf->b_prev; | |
730 else | |
731 buf->b_next->b_prev = buf->b_prev; | |
732 free_buffer(buf); | |
733 } | |
734 else | |
735 { | |
736 if (del_buf) | |
737 { | |
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changeset
|
738 // Free all internal variables and reset option values, to make |
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changeset
|
739 // ":bdel" compatible with Vim 5.7. |
7 | 740 free_buffer_stuff(buf, TRUE); |
741 | |
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|
742 // Make it look like a new buffer. |
7 | 743 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; |
744 | |
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|
745 // Init the options when loaded again. |
7 | 746 buf->b_p_initialized = FALSE; |
747 } | |
748 buf_clear_file(buf); | |
749 if (del_buf) | |
750 buf->b_p_bl = FALSE; | |
751 } | |
19629
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patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
752 // NOTE: at this point "curbuf" may be invalid! |
23624
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Bram Moolenaar <Bram@vim.org>
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|
753 return TRUE; |
7 | 754 } |
755 | |
756 /* | |
757 * Make buffer not contain a file. | |
758 */ | |
759 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
760 buf_clear_file(buf_T *buf) |
7 | 761 { |
762 buf->b_ml.ml_line_count = 1; | |
16996
d5e1e09a829f
patch 8.1.1498: ":write" increments b:changedtick even though nothing changed
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
763 unchanged(buf, TRUE, TRUE); |
7 | 764 buf->b_shortname = FALSE; |
765 buf->b_p_eol = TRUE; | |
766 buf->b_start_eol = TRUE; | |
767 buf->b_p_bomb = FALSE; | |
1352 | 768 buf->b_start_bomb = FALSE; |
7 | 769 buf->b_ml.ml_mfp = NULL; |
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changeset
|
770 buf->b_ml.ml_flags = ML_EMPTY; // empty buffer |
7 | 771 #ifdef FEAT_NETBEANS_INTG |
772 netbeans_deleted_all_lines(buf); | |
773 #endif | |
774 } | |
775 | |
776 /* | |
777 * buf_freeall() - free all things allocated for a buffer that are related to | |
10082
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diff
changeset
|
778 * the file. Careful: get here with "curwin" NULL when exiting. |
7fc6103c6651
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
779 * flags: |
18886
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parents:
18864
diff
changeset
|
780 * BFA_DEL buffer is going to be deleted |
050f5eaa9e50
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parents:
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changeset
|
781 * BFA_WIPE buffer is going to be wiped out |
050f5eaa9e50
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diff
changeset
|
782 * BFA_KEEP_UNDO do not free undo information |
050f5eaa9e50
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Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
783 * BFA_IGNORE_ABORT don't abort even when aborting() returns TRUE |
7 | 784 */ |
785 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
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changeset
|
786 buf_freeall(buf_T *buf, int flags) |
7 | 787 { |
788 int is_curbuf = (buf == curbuf); | |
9475
4d8f7f8da90c
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changeset
|
789 bufref_T bufref; |
10118
5d77565e6222
commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
790 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
10082
7fc6103c6651
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changeset
|
791 win_T *the_curwin = curwin; |
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changeset
|
792 tabpage_T *the_curtab = curtab; |
7fc6103c6651
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changeset
|
793 |
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changeset
|
794 // Make sure the buffer isn't closed by autocommands. |
10106
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changeset
|
795 ++buf->b_locked; |
23869
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diff
changeset
|
796 ++buf->b_locked_split; |
9475
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parents:
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changeset
|
797 set_bufref(&bufref, buf); |
9106
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changeset
|
798 if (buf->b_ml.ml_mfp != NULL) |
97a9538c37ff
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|
799 { |
9473
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diff
changeset
|
800 if (apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
bdac1019552f
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changeset
|
801 FALSE, buf) |
9475
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changeset
|
802 && !bufref_valid(&bufref)) |
18757
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changeset
|
803 // autocommands deleted the buffer |
9106
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changeset
|
804 return; |
97a9538c37ff
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diff
changeset
|
805 } |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
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parents:
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changeset
|
806 if ((flags & BFA_DEL) && buf->b_p_bl) |
7 | 807 { |
9473
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changeset
|
808 if (apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname, |
bdac1019552f
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changeset
|
809 FALSE, buf) |
9475
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changeset
|
810 && !bufref_valid(&bufref)) |
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changeset
|
811 // autocommands deleted the buffer |
7 | 812 return; |
813 } | |
2394
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Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
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changeset
|
814 if (flags & BFA_WIPE) |
7 | 815 { |
9473
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changeset
|
816 if (apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname, |
bdac1019552f
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changeset
|
817 FALSE, buf) |
9475
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changeset
|
818 && !bufref_valid(&bufref)) |
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changeset
|
819 // autocommands deleted the buffer |
7 | 820 return; |
821 } | |
10106
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changeset
|
822 --buf->b_locked; |
23869
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changeset
|
823 --buf->b_locked_split; |
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changeset
|
824 |
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parents:
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825 // If the buffer was in curwin and the window has changed, go back to that |
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|
826 // window, if it still exists. This avoids that ":edit x" triggering a |
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parents:
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diff
changeset
|
827 // "tabnext" BufUnload autocmd leaves a window behind without a buffer. |
10082
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diff
changeset
|
828 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
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829 { |
7fc6103c6651
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diff
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|
830 block_autocmds(); |
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diff
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|
831 goto_tabpage_win(the_curtab, the_curwin); |
7fc6103c6651
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Christian Brabandt <cb@256bit.org>
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832 unblock_autocmds(); |
7fc6103c6651
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diff
changeset
|
833 } |
7fc6103c6651
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|
834 |
13380
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patch 8.0.1564: too many #ifdefs
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835 #ifdef FEAT_EVAL |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
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836 // autocmds may abort script processing |
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837 if ((flags & BFA_IGNORE_ABORT) == 0 && aborting()) |
7 | 838 return; |
13380
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839 #endif |
7 | 840 |
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841 // It's possible that autocommands change curbuf to the one being deleted. |
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842 // This might cause curbuf to be deleted unexpectedly. But in some cases |
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843 // it's OK to delete the curbuf, because a new one is obtained anyway. |
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844 // Therefore only return if curbuf changed to the deleted buffer. |
7 | 845 if (buf == curbuf && !is_curbuf) |
846 return; | |
847 #ifdef FEAT_DIFF | |
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848 diff_buf_delete(buf); // Can't use 'diff' for unloaded buffer. |
7 | 849 #endif |
3068 | 850 #ifdef FEAT_SYN_HL |
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851 // Remove any ownsyntax, unless exiting. |
10118
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852 if (curwin != NULL && curwin->w_buffer == buf) |
3182 | 853 reset_synblock(curwin); |
3068 | 854 #endif |
1187 | 855 |
856 #ifdef FEAT_FOLDING | |
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857 // No folds in an empty buffer. |
1187 | 858 { |
859 win_T *win; | |
860 tabpage_T *tp; | |
861 | |
862 FOR_ALL_TAB_WINDOWS(tp, win) | |
863 if (win->w_buffer == buf) | |
864 clearFolding(win); | |
865 } | |
866 #endif | |
867 | |
7 | 868 #ifdef FEAT_TCL |
869 tcl_buffer_free(buf); | |
870 #endif | |
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871 ml_close(buf, TRUE); // close and delete the memline/memfile |
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872 buf->b_ml.ml_line_count = 0; // no lines in buffer |
2394
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Add the 'undoreload' option to be able to undo a file reload.
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873 if ((flags & BFA_KEEP_UNDO) == 0) |
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Add the 'undoreload' option to be able to undo a file reload.
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874 { |
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875 u_blockfree(buf); // free the memory allocated for undo |
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876 u_clearall(buf); // reset all undo information |
2394
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877 } |
7 | 878 #ifdef FEAT_SYN_HL |
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879 syntax_clear(&buf->b_s); // reset syntax info |
7 | 880 #endif |
18763
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patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
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881 #ifdef FEAT_PROP_POPUP |
15138
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patch 8.1.0579: cannot attach properties to text
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882 clear_buf_prop_types(buf); |
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patch 8.1.0579: cannot attach properties to text
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883 #endif |
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884 buf->b_flags &= ~BF_READERR; // a read error is no longer relevant |
7 | 885 } |
886 | |
887 /* | |
888 * Free a buffer structure and the things it contains related to the buffer | |
889 * itself (not the file, that must have been done already). | |
890 */ | |
891 static void | |
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changeset
|
892 free_buffer(buf_T *buf) |
7 | 893 { |
9475
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
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|
894 ++buf_free_count; |
7 | 895 free_buffer_stuff(buf, TRUE); |
4287 | 896 #ifdef FEAT_EVAL |
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897 // b:changedtick uses an item in buf_T, remove it now |
12630
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patch 8.0.1193: crash when wiping out a buffer after using getbufinfo()
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|
898 dictitem_remove(buf->b_vars, (dictitem_T *)&buf->b_ct_di); |
4287 | 899 unref_var_dict(buf->b_vars); |
18225
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|
900 remove_listeners(buf); |
4287 | 901 #endif |
2320
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Added Lua interfae. (Luis Carvalho)
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902 #ifdef FEAT_LUA |
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Added Lua interfae. (Luis Carvalho)
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903 lua_buffer_free(buf); |
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Added Lua interfae. (Luis Carvalho)
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parents:
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|
904 #endif |
14 | 905 #ifdef FEAT_MZSCHEME |
906 mzscheme_buffer_free(buf); | |
907 #endif | |
7 | 908 #ifdef FEAT_PERL |
909 perl_buf_free(buf); | |
910 #endif | |
911 #ifdef FEAT_PYTHON | |
912 python_buffer_free(buf); | |
913 #endif | |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
914 #ifdef FEAT_PYTHON3 |
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Added support for Python 3. (Roland Puntaier)
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parents:
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changeset
|
915 python3_buffer_free(buf); |
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parents:
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diff
changeset
|
916 #endif |
7 | 917 #ifdef FEAT_RUBY |
918 ruby_buffer_free(buf); | |
919 #endif | |
9087
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8643
diff
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|
920 #ifdef FEAT_JOB_CHANNEL |
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|
921 channel_buffer_free(buf); |
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
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diff
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|
922 #endif |
11690
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patch 8.0.0728: the terminal structure is never freed
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parents:
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diff
changeset
|
923 #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
|
924 free_terminal(buf); |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
925 #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:
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diff
changeset
|
926 #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
|
927 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
|
928 free_callback(&buf->b_prompt_callback); |
18225
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
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changeset
|
929 free_callback(&buf->b_prompt_interrupt); |
14019
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patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
930 #endif |
9515
bb538c090668
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Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
931 |
bb538c090668
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Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
932 buf_hashtab_remove(buf); |
bb538c090668
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Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
933 |
40 | 934 aubuflocal_remove(buf); |
9511
c2e904cc064f
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Christian Brabandt <cb@256bit.org>
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9487
diff
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|
935 |
5816 | 936 if (autocmd_busy) |
937 { | |
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diff
changeset
|
938 // Do not free the buffer structure while autocommands are executing, |
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patch 8.1.2368: using old C style comments
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|
939 // it's still needed. Free it when autocmd_busy is reset. |
5816 | 940 buf->b_next = au_pending_free_buf; |
941 au_pending_free_buf = buf; | |
942 } | |
943 else | |
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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diff
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|
944 { |
5816 | 945 vim_free(buf); |
19629
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patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
946 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
|
947 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
|
948 } |
7 | 949 } |
950 | |
951 /* | |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
952 * 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
|
953 */ |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
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diff
changeset
|
954 static void |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
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parents:
10678
diff
changeset
|
955 init_changedtick(buf_T *buf) |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
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diff
changeset
|
956 { |
10952
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patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
957 dictitem_T *di = (dictitem_T *)&buf->b_ct_di; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
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parents:
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|
958 |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
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parents:
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diff
changeset
|
959 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:
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diff
changeset
|
960 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
|
961 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
|
962 di->di_tv.vval.v_number = 0; |
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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
|
963 |
10954
8ff62b4cffae
patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
964 #ifdef FEAT_EVAL |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
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parents:
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diff
changeset
|
965 STRCPY(buf->b_ct_di.di_key, "changedtick"); |
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parents:
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changeset
|
966 (void)dict_add(buf->b_vars, di); |
10954
8ff62b4cffae
patch 8.0.0366: build fails with tiny features
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parents:
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changeset
|
967 #endif |
10889
5780bd3a5a7e
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diff
changeset
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968 } |
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patch 8.0.0334: can't access b:changedtick from a dict reference
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|
969 |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
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parents:
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diff
changeset
|
970 /* |
7 | 971 * Free stuff in the buffer for ":bdel" and when wiping out the buffer. |
972 */ | |
973 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
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changeset
|
974 free_buffer_stuff( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
975 buf_T *buf, |
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parents:
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changeset
|
976 int free_options) // free options as well |
7 | 977 { |
978 if (free_options) | |
979 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
980 clear_wininfo(buf); // including window-local options |
7 | 981 free_buf_options(buf, TRUE); |
2620 | 982 #ifdef FEAT_SPELL |
983 ga_clear(&buf->b_s.b_langp); | |
984 #endif | |
7 | 985 } |
986 #ifdef FEAT_EVAL | |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
987 { |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
988 varnumber_T tick = CHANGEDTICK(buf); |
10889
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patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
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989 |
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990 vars_clear(&buf->b_vars->dv_hashtab); // free all buffer variables |
10889
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991 hash_init(&buf->b_vars->dv_hashtab); |
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992 init_changedtick(buf); |
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993 CHANGEDTICK(buf) = tick; |
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994 remove_listeners(buf); |
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995 } |
7 | 996 #endif |
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997 uc_clear(&buf->b_ucmds); // clear local user commands |
7 | 998 #ifdef FEAT_SIGNS |
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999 buf_delete_signs(buf, (char_u *)"*"); // delete any signs |
7 | 1000 #endif |
1781 | 1001 #ifdef FEAT_NETBEANS_INTG |
2210 | 1002 netbeans_file_killed(buf); |
1781 | 1003 #endif |
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1004 map_clear_int(buf, MAP_ALL_MODES, TRUE, FALSE); // clear local mappings |
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1005 map_clear_int(buf, MAP_ALL_MODES, TRUE, TRUE); // clear local abbrevs |
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1006 VIM_CLEAR(buf->b_start_fenc); |
7 | 1007 } |
1008 | |
1009 /* | |
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1010 * Free one wininfo_T. |
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1011 */ |
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1012 void |
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1013 free_wininfo(wininfo_T *wip) |
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1014 { |
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1015 if (wip->wi_optset) |
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1016 { |
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1017 clear_winopt(&wip->wi_opt); |
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1018 #ifdef FEAT_FOLDING |
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1019 deleteFoldRecurse(&wip->wi_folds); |
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1020 #endif |
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1021 } |
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1022 vim_free(wip); |
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1023 } |
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1024 |
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1025 /* |
7 | 1026 * Free the b_wininfo list for buffer "buf". |
1027 */ | |
1028 static void | |
7817
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1029 clear_wininfo(buf_T *buf) |
7 | 1030 { |
1031 wininfo_T *wip; | |
1032 | |
1033 while (buf->b_wininfo != NULL) | |
1034 { | |
1035 wip = buf->b_wininfo; | |
1036 buf->b_wininfo = wip->wi_next; | |
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1037 free_wininfo(wip); |
7 | 1038 } |
1039 } | |
1040 | |
1041 /* | |
1042 * Go to another buffer. Handles the result of the ATTENTION dialog. | |
1043 */ | |
1044 void | |
7817
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1045 goto_buffer( |
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1046 exarg_T *eap, |
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1047 int start, |
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1048 int dir, |
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1049 int count) |
7 | 1050 { |
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1051 bufref_T old_curbuf; |
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1052 |
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1053 set_bufref(&old_curbuf, curbuf); |
7 | 1054 |
1055 swap_exists_action = SEA_DIALOG; | |
1056 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO, | |
1057 start, dir, count, eap->forceit); | |
1058 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's') | |
1059 { | |
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1060 #if defined(FEAT_EVAL) |
24 | 1061 cleanup_T cs; |
1062 | |
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1063 // Reset the error/interrupt/exception state here so that |
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1064 // aborting() returns FALSE when closing a window. |
24 | 1065 enter_cleanup(&cs); |
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1066 #endif |
24 | 1067 |
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1068 // Quitting means closing the split window, nothing else. |
7 | 1069 win_close(curwin, TRUE); |
1070 swap_exists_action = SEA_NONE; | |
602 | 1071 swap_exists_did_quit = TRUE; |
24 | 1072 |
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1073 #if defined(FEAT_EVAL) |
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1074 // Restore the error/interrupt/exception state if not discarded by a |
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1075 // new aborting error, interrupt, or uncaught exception. |
24 | 1076 leave_cleanup(&cs); |
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1077 #endif |
7 | 1078 } |
1079 else | |
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1080 handle_swap_exists(&old_curbuf); |
7 | 1081 } |
1082 | |
1083 /* | |
1084 * Handle the situation of swap_exists_action being set. | |
1085 * It is allowed for "old_curbuf" to be NULL or invalid. | |
1086 */ | |
1087 void | |
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1088 handle_swap_exists(bufref_T *old_curbuf) |
7 | 1089 { |
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1090 #if defined(FEAT_EVAL) |
24 | 1091 cleanup_T cs; |
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1092 #endif |
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1093 #ifdef FEAT_SYN_HL |
4139 | 1094 long old_tw = curbuf->b_p_tw; |
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1095 #endif |
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1096 buf_T *buf; |
20 | 1097 |
7 | 1098 if (swap_exists_action == SEA_QUIT) |
1099 { | |
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1100 #if defined(FEAT_EVAL) |
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1101 // Reset the error/interrupt/exception state here so that |
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1102 // aborting() returns FALSE when closing a buffer. |
24 | 1103 enter_cleanup(&cs); |
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1104 #endif |
24 | 1105 |
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1106 // User selected Quit at ATTENTION prompt. Go back to previous |
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1107 // buffer. If that buffer is gone or the same as the current one, |
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1108 // open a new, empty buffer. |
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1109 swap_exists_action = SEA_NONE; // don't want it again |
602 | 1110 swap_exists_did_quit = TRUE; |
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1111 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE, FALSE); |
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1112 if (old_curbuf == NULL || !bufref_valid(old_curbuf) |
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1113 || old_curbuf->br_buf == curbuf) |
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1114 { |
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1115 // Block autocommands here because curwin->w_buffer is NULL. |
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1116 block_autocmds(); |
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1117 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED); |
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1118 unblock_autocmds(); |
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1119 } |
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1120 else |
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1121 buf = old_curbuf->br_buf; |
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1122 if (buf != NULL) |
4139 | 1123 { |
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1124 int old_msg_silent = msg_silent; |
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1125 |
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1126 if (shortmess(SHM_FILEINFO)) |
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1127 msg_silent = 1; // prevent fileinfo message |
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1128 enter_buffer(buf); |
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1129 // restore msg_silent, so that the command line will be shown |
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1130 msg_silent = old_msg_silent; |
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1131 |
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1132 #ifdef FEAT_SYN_HL |
4139 | 1133 if (old_tw != curbuf->b_p_tw) |
1134 check_colorcolumn(curwin); | |
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1135 #endif |
4139 | 1136 } |
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1137 // If "old_curbuf" is NULL we are in big trouble here... |
24 | 1138 |
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1139 #if defined(FEAT_EVAL) |
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1140 // Restore the error/interrupt/exception state if not discarded by a |
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1141 // new aborting error, interrupt, or uncaught exception. |
24 | 1142 leave_cleanup(&cs); |
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1143 #endif |
7 | 1144 } |
1145 else if (swap_exists_action == SEA_RECOVER) | |
1146 { | |
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1147 #if defined(FEAT_EVAL) |
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1148 // Reset the error/interrupt/exception state here so that |
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1149 // aborting() returns FALSE when closing a buffer. |
24 | 1150 enter_cleanup(&cs); |
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1151 #endif |
24 | 1152 |
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1153 // User selected Recover at ATTENTION prompt. |
7 | 1154 msg_scroll = TRUE; |
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1155 ml_recover(FALSE); |
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1156 msg_puts("\n"); // don't overwrite the last message |
7 | 1157 cmdline_row = msg_row; |
717 | 1158 do_modelines(0); |
24 | 1159 |
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1160 #if defined(FEAT_EVAL) |
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1161 // Restore the error/interrupt/exception state if not discarded by a |
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1162 // new aborting error, interrupt, or uncaught exception. |
24 | 1163 leave_cleanup(&cs); |
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1164 #endif |
7 | 1165 } |
1166 swap_exists_action = SEA_NONE; | |
1167 } | |
1168 | |
1169 /* | |
5586 | 1170 * Make the current buffer empty. |
1171 * Used when it is wiped out and it's the last buffer. | |
1172 */ | |
1173 static int | |
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1174 empty_curbuf( |
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1175 int close_others, |
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1176 int forceit, |
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|
1177 int action) |
5586 | 1178 { |
1179 int retval; | |
1180 buf_T *buf = curbuf; | |
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1181 bufref_T bufref; |
5586 | 1182 |
1183 if (action == DOBUF_UNLOAD) | |
1184 { | |
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1185 emsg(_(e_cannot_unload_last_buffer)); |
5586 | 1186 return FAIL; |
1187 } | |
1188 | |
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1189 set_bufref(&bufref, buf); |
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1190 if (close_others) |
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|
1191 // Close any other windows on this buffer, then make it empty. |
5586 | 1192 close_windows(buf, TRUE); |
1193 | |
1194 setpcmark(); | |
1195 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, | |
1196 forceit ? ECMD_FORCEIT : 0, curwin); | |
1197 | |
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1198 // do_ecmd() may create a new buffer, then we have to delete |
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1199 // the old one. But do_ecmd() may have done that already, check |
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1200 // if the buffer still exists. |
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1201 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0) |
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1202 close_buffer(NULL, buf, action, FALSE, FALSE); |
5586 | 1203 if (!close_others) |
1204 need_fileinfo = FALSE; | |
1205 return retval; | |
1206 } | |
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1207 |
7 | 1208 /* |
1209 * Implementation of the commands for the buffer list. | |
1210 * | |
1211 * action == DOBUF_GOTO go to specified buffer | |
1212 * action == DOBUF_SPLIT split window and go to specified buffer | |
1213 * action == DOBUF_UNLOAD unload specified buffer(s) | |
1214 * action == DOBUF_DEL delete specified buffer(s) from buffer list | |
1215 * action == DOBUF_WIPE delete specified buffer(s) really | |
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1216 * action == DOBUF_WIPE_REUSE idem, and add number to "buf_reuse" |
7 | 1217 * |
1218 * start == DOBUF_CURRENT go to "count" buffer from current buffer | |
1219 * start == DOBUF_FIRST go to "count" buffer from first buffer | |
1220 * start == DOBUF_LAST go to "count" buffer from last buffer | |
1221 * start == DOBUF_MOD go to "count" modified buffer from current buffer | |
1222 * | |
1223 * Return FAIL or OK. | |
1224 */ | |
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1225 static int |
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1226 do_buffer_ext( |
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1227 int action, |
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1228 int start, |
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1229 int dir, // FORWARD or BACKWARD |
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1230 int count, // buffer number or number of buffers |
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1231 int flags) // DOBUF_FORCEIT etc. |
7 | 1232 { |
1233 buf_T *buf; | |
1234 buf_T *bp; | |
1235 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
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1236 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
7 | 1237 |
1238 switch (start) | |
1239 { | |
1240 case DOBUF_FIRST: buf = firstbuf; break; | |
1241 case DOBUF_LAST: buf = lastbuf; break; | |
1242 default: buf = curbuf; break; | |
1243 } | |
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1244 if (start == DOBUF_MOD) // find next modified buffer |
7 | 1245 { |
1246 while (count-- > 0) | |
1247 { | |
1248 do | |
1249 { | |
1250 buf = buf->b_next; | |
1251 if (buf == NULL) | |
1252 buf = firstbuf; | |
1253 } | |
1254 while (buf != curbuf && !bufIsChanged(buf)); | |
1255 } | |
1256 if (!bufIsChanged(buf)) | |
1257 { | |
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1258 emsg(_(e_no_modified_buffer_found)); |
7 | 1259 return FAIL; |
1260 } | |
1261 } | |
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1262 else if (start == DOBUF_FIRST && count) // find specified buffer number |
7 | 1263 { |
1264 while (buf != NULL && buf->b_fnum != count) | |
1265 buf = buf->b_next; | |
1266 } | |
1267 else | |
1268 { | |
1269 bp = NULL; | |
1270 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf)) | |
1271 { | |
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1272 // remember the buffer where we start, we come back there when all |
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1273 // buffers are unlisted. |
7 | 1274 if (bp == NULL) |
1275 bp = buf; | |
1276 if (dir == FORWARD) | |
1277 { | |
1278 buf = buf->b_next; | |
1279 if (buf == NULL) | |
1280 buf = firstbuf; | |
1281 } | |
1282 else | |
1283 { | |
1284 buf = buf->b_prev; | |
1285 if (buf == NULL) | |
1286 buf = lastbuf; | |
1287 } | |
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1288 // don't count unlisted buffers |
7 | 1289 if (unload || buf->b_p_bl) |
1290 { | |
1291 --count; | |
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1292 bp = NULL; // use this buffer as new starting point |
7 | 1293 } |
1294 if (bp == buf) | |
1295 { | |
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1296 // back where we started, didn't find anything. |
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1297 emsg(_(e_there_is_no_listed_buffer)); |
7 | 1298 return FAIL; |
1299 } | |
1300 } | |
1301 } | |
1302 | |
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1303 if (buf == NULL) // could not find it |
7 | 1304 { |
1305 if (start == DOBUF_FIRST) | |
1306 { | |
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1307 // don't warn when deleting |
7 | 1308 if (!unload) |
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1309 semsg(_(e_buffer_nr_does_not_exist), count); |
7 | 1310 } |
1311 else if (dir == FORWARD) | |
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|
1312 emsg(_(e_cannot_go_beyond_last_buffer)); |
7 | 1313 else |
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|
1314 emsg(_(e_cannot_go_before_first_buffer)); |
7 | 1315 return FAIL; |
1316 } | |
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1317 #ifdef FEAT_PROP_POPUP |
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1318 if ((flags & DOBUF_NOPOPUP) && bt_popup(buf) |
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1319 # ifdef FEAT_TERMINAL |
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1320 && !bt_terminal(buf) |
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1321 #endif |
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1322 ) |
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1323 return OK; |
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1324 #endif |
7 | 1325 |
1326 #ifdef FEAT_GUI | |
1327 need_mouse_correct = TRUE; | |
1328 #endif | |
1329 | |
1330 /* | |
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1331 * delete buffer "buf" from memory and/or the list |
7 | 1332 */ |
1333 if (unload) | |
1334 { | |
1335 int forward; | |
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1336 bufref_T bufref; |
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1337 |
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1338 if (!can_unload_buffer(buf)) |
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1339 return FAIL; |
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1340 |
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1341 set_bufref(&bufref, buf); |
7 | 1342 |
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1343 // When unloading or deleting a buffer that's already unloaded and |
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1344 // unlisted: fail silently. |
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1345 if (action != DOBUF_WIPE && action != DOBUF_WIPE_REUSE |
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1346 && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl) |
7 | 1347 return FAIL; |
1348 | |
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1349 if ((flags & DOBUF_FORCEIT) == 0 && bufIsChanged(buf)) |
7 | 1350 { |
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1351 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) |
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1352 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1353 { |
1354 dialog_changed(buf, FALSE); | |
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1355 if (!bufref_valid(&bufref)) |
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1356 // Autocommand deleted buffer, oops! It's not changed |
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1357 // now. |
7 | 1358 return FAIL; |
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1359 // If it's still changed fail silently, the dialog already |
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1360 // mentioned why it fails. |
36 | 1361 if (bufIsChanged(buf)) |
1362 return FAIL; | |
7 | 1363 } |
36 | 1364 else |
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1365 #endif |
7 | 1366 { |
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1367 semsg(_(e_no_write_since_last_change_for_buffer_nr_add_bang_to_override), |
7 | 1368 buf->b_fnum); |
1369 return FAIL; | |
1370 } | |
1371 } | |
1372 | |
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1373 // When closing the current buffer stop Visual mode. |
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1374 if (buf == curbuf && VIsual_active) |
10154
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diff
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|
1375 end_visual_mode(); |
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|
1376 |
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|
1377 // If deleting the last (listed) buffer, make it empty. |
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|
1378 // The last (listed) buffer cannot be unloaded. |
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Christian Brabandt <cb@256bit.org>
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diff
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|
1379 FOR_ALL_BUFFERS(bp) |
7 | 1380 if (bp->b_p_bl && bp != buf) |
1381 break; | |
1382 if (bp == NULL && buf == curbuf) | |
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|
1383 return empty_curbuf(TRUE, (flags & DOBUF_FORCEIT), action); |
7 | 1384 |
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|
1385 // If the deleted buffer is the current one, close the current window |
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|
1386 // (unless it's the only window). Repeat this so long as we end up in |
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|
1387 // a window with this buffer. |
671 | 1388 while (buf == curbuf |
10106
58e6dd1d8be3
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Christian Brabandt <cb@256bit.org>
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10082
diff
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|
1389 && !(curwin->w_closing || curwin->w_buffer->b_locked > 0) |
10357
59d01e335858
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Christian Brabandt <cb@256bit.org>
parents:
10349
diff
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|
1390 && (!ONE_WINDOW || first_tabpage->tp_next != NULL)) |
5302 | 1391 { |
1392 if (win_close(curwin, FALSE) == FAIL) | |
1393 break; | |
1394 } | |
7 | 1395 |
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|
1396 // If the buffer to be deleted is not the current one, delete it here. |
7 | 1397 if (buf != curbuf) |
1398 { | |
671 | 1399 close_windows(buf, FALSE); |
12477
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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diff
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|
1400 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows <= 0) |
18886
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patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
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diff
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|
1401 close_buffer(NULL, buf, action, FALSE, FALSE); |
7 | 1402 return OK; |
1403 } | |
1404 | |
1405 /* | |
1406 * Deleting the current buffer: Need to find another buffer to go to. | |
5586 | 1407 * There should be another, otherwise it would have been handled |
1408 * above. However, autocommands may have deleted all buffers. | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1409 * First use au_new_curbuf.br_buf, if it is valid. |
7 | 1410 * Then prefer the buffer we most recently visited. |
1411 * Else try to find one that is loaded, after the current buffer, | |
1412 * then before the current buffer. | |
1413 * Finally use any buffer. | |
1414 */ | |
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|
1415 buf = NULL; // selected buffer |
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|
1416 bp = NULL; // used when no loaded buffer found |
9481
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diff
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|
1417 if (au_new_curbuf.br_buf != NULL && bufref_valid(&au_new_curbuf)) |
7520696c14b0
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Christian Brabandt <cb@256bit.org>
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9479
diff
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|
1418 buf = au_new_curbuf.br_buf; |
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|
1419 else if (curwin->w_jumplistlen > 0) |
7 | 1420 { |
1421 int jumpidx; | |
1422 | |
1423 jumpidx = curwin->w_jumplistidx - 1; | |
1424 if (jumpidx < 0) | |
1425 jumpidx = curwin->w_jumplistlen - 1; | |
1426 | |
1427 forward = jumpidx; | |
1428 while (jumpidx != curwin->w_jumplistidx) | |
1429 { | |
1430 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum); | |
1431 if (buf != NULL) | |
1432 { | |
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|
1433 // Skip current and unlisted bufs. Also skip a quickfix |
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1434 // buffer, it might be deleted soon. |
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|
1435 if (buf == curbuf || !buf->b_p_bl |
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|
1436 #if defined(FEAT_QUICKFIX) |
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|
1437 || bt_quickfix(buf) |
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|
1438 #endif |
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1439 ) |
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changeset
|
1440 buf = NULL; |
7 | 1441 else if (buf->b_ml.ml_mfp == NULL) |
1442 { | |
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|
1443 // skip unloaded buf, but may keep it for later |
7 | 1444 if (bp == NULL) |
1445 bp = buf; | |
1446 buf = NULL; | |
1447 } | |
1448 } | |
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|
1449 if (buf != NULL) // found a valid buffer: stop searching |
7 | 1450 break; |
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diff
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|
1451 // advance to older entry in jump list |
7 | 1452 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen) |
1453 break; | |
1454 if (--jumpidx < 0) | |
1455 jumpidx = curwin->w_jumplistlen - 1; | |
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|
1456 if (jumpidx == forward) // List exhausted for sure |
7 | 1457 break; |
1458 } | |
1459 } | |
1460 | |
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|
1461 if (buf == NULL) // No previous buffer, Try 2'nd approach |
7 | 1462 { |
1463 forward = TRUE; | |
1464 buf = curbuf->b_next; | |
1465 for (;;) | |
1466 { | |
1467 if (buf == NULL) | |
1468 { | |
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|
1469 if (!forward) // tried both directions |
7 | 1470 break; |
1471 buf = curbuf->b_prev; | |
1472 forward = FALSE; | |
1473 continue; | |
1474 } | |
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|
1475 // in non-help buffer, try to skip help buffers, and vv |
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|
1476 if (buf->b_help == curbuf->b_help && buf->b_p_bl |
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|
1477 #if defined(FEAT_QUICKFIX) |
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|
1478 && !bt_quickfix(buf) |
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|
1479 #endif |
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|
1480 ) |
7 | 1481 { |
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|
1482 if (buf->b_ml.ml_mfp != NULL) // found loaded buffer |
7 | 1483 break; |
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diff
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|
1484 if (bp == NULL) // remember unloaded buf for later |
7 | 1485 bp = buf; |
1486 } | |
1487 if (forward) | |
1488 buf = buf->b_next; | |
1489 else | |
1490 buf = buf->b_prev; | |
1491 } | |
1492 } | |
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|
1493 if (buf == NULL) // No loaded buffer, use unloaded one |
7 | 1494 buf = bp; |
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|
1495 if (buf == NULL) // No loaded buffer, find listed one |
7 | 1496 { |
9649
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Christian Brabandt <cb@256bit.org>
parents:
9645
diff
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|
1497 FOR_ALL_BUFFERS(buf) |
27601
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|
1498 if (buf->b_p_bl && buf != curbuf |
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|
1499 #if defined(FEAT_QUICKFIX) |
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|
1500 && !bt_quickfix(buf) |
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|
1501 #endif |
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|
1502 ) |
7 | 1503 break; |
1504 } | |
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diff
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|
1505 if (buf == NULL) // Still no buffer, just take one |
7 | 1506 { |
1507 if (curbuf->b_next != NULL) | |
1508 buf = curbuf->b_next; | |
1509 else | |
1510 buf = curbuf->b_prev; | |
27601
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|
1511 #if defined(FEAT_QUICKFIX) |
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patch 8.2.4327: may end up with no current buffer
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|
1512 if (bt_quickfix(buf)) |
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patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
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|
1513 buf = NULL; |
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patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1514 #endif |
7 | 1515 } |
1516 } | |
1517 | |
5586 | 1518 if (buf == NULL) |
1519 { | |
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|
1520 // Autocommands must have wiped out all other buffers. Only option |
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patch 8.1.2368: using old C style comments
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diff
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|
1521 // now is to make the current buffer empty. |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1522 return empty_curbuf(FALSE, (flags & DOBUF_FORCEIT), action); |
5586 | 1523 } |
1524 | |
7 | 1525 /* |
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|
1526 * make "buf" the current buffer |
7 | 1527 */ |
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|
1528 if (action == DOBUF_SPLIT) // split window first |
7 | 1529 { |
18757
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diff
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|
1530 // If 'switchbuf' contains "useopen": jump to first window containing |
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diff
changeset
|
1531 // "buf" if one exists |
1618 | 1532 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf)) |
825 | 1533 return OK; |
18757
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changeset
|
1534 // If 'switchbuf' contains "usetab": jump to first window in any tab |
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diff
changeset
|
1535 // page containing "buf" if one exists |
1618 | 1536 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf)) |
7 | 1537 return OK; |
1538 if (win_split(0, 0) == FAIL) | |
1539 return FAIL; | |
1540 } | |
1541 | |
18757
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diff
changeset
|
1542 // go to current buffer - nothing to do |
7 | 1543 if (buf == curbuf) |
1544 return OK; | |
1545 | |
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changeset
|
1546 // Check if the current buffer may be abandoned. |
24868
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diff
changeset
|
1547 if (action == DOBUF_GOTO && !can_abandon(curbuf, (flags & DOBUF_FORCEIT))) |
7 | 1548 { |
1549 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
22699
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patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1550 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1551 { |
9475
4d8f7f8da90c
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9473
diff
changeset
|
1552 bufref_T bufref; |
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
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9473
diff
changeset
|
1553 |
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1554 set_bufref(&bufref, buf); |
7 | 1555 dialog_changed(curbuf, FALSE); |
9475
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1556 if (!bufref_valid(&bufref)) |
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changeset
|
1557 // Autocommand deleted buffer, oops! |
7 | 1558 return FAIL; |
1559 } | |
1560 if (bufIsChanged(curbuf)) | |
1561 #endif | |
1562 { | |
12146
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patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
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12110
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changeset
|
1563 no_write_message(); |
7 | 1564 return FAIL; |
1565 } | |
1566 } | |
1567 | |
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|
1568 // Go to the other buffer. |
7 | 1569 set_curbuf(buf, action); |
1570 | |
1571 if (action == DOBUF_SPLIT) | |
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|
1572 RESET_BINDING(curwin); // reset 'scrollbind' and 'cursorbind' |
7 | 1573 |
13380
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|
1574 #if defined(FEAT_EVAL) |
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|
1575 if (aborting()) // autocmds may abort script processing |
7 | 1576 return FAIL; |
1577 #endif | |
1578 | |
1579 return OK; | |
1580 } | |
1581 | |
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|
1582 int |
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changeset
|
1583 do_buffer( |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1584 int action, |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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changeset
|
1585 int start, |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1586 int dir, // FORWARD or BACKWARD |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1587 int count, // buffer number or number of buffers |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1588 int forceit) // TRUE when using ! |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1589 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1590 return do_buffer_ext(action, start, dir, count, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1591 forceit ? DOBUF_FORCEIT : 0); |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1592 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1593 |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1594 /* |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1595 * do_bufdel() - delete or unload buffer(s) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1596 * |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1597 * addr_count == 0: ":bdel" - delete current buffer |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1598 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1599 * buffer "end_bnr", then any other arguments. |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1600 * addr_count == 2: ":N,N bdel" - delete buffers in range |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1601 * |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1602 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1603 * DOBUF_DEL (":bdel") |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1604 * |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1605 * Returns error message or NULL |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1606 */ |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1607 char * |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1608 do_bufdel( |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1609 int command, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1610 char_u *arg, // pointer to extra arguments |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1611 int addr_count, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1612 int start_bnr, // first buffer number in a range |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1613 int end_bnr, // buffer nr or last buffer nr in a range |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1614 int forceit) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1615 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1616 int do_current = 0; // delete current buffer? |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1617 int deleted = 0; // number of buffers deleted |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1618 char *errormsg = NULL; // return value |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1619 int bnr; // buffer number |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1620 char_u *p; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1621 |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1622 if (addr_count == 0) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1623 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1624 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit); |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1625 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1626 else |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1627 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1628 if (addr_count == 2) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1629 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1630 if (*arg) // both range and argument is not allowed |
26883
7f150a4936f2
patch 8.2.3970: error messages are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1631 return ex_errmsg(e_trailing_characters_str, arg); |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1632 bnr = start_bnr; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1633 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1634 else // addr_count == 1 |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1635 bnr = end_bnr; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1636 |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1637 for ( ;!got_int; ui_breakcheck()) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1638 { |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
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|
1639 // Delete the current buffer last, otherwise when the |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1640 // current buffer is deleted, the next buffer becomes |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1641 // the current one and will be loaded, which may then |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1642 // also be deleted, etc. |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1643 if (bnr == curbuf->b_fnum) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1644 do_current = bnr; |
27426
41e0dcf38521
patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
parents:
27301
diff
changeset
|
1645 else if (do_buffer_ext(command, DOBUF_FIRST, FORWARD, bnr, |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1646 DOBUF_NOPOPUP | (forceit ? DOBUF_FORCEIT : 0)) == OK) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1647 ++deleted; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1648 |
26016
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patch 8.2.3542: too many comments are old style
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diff
changeset
|
1649 // find next buffer number to delete/unload |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1650 if (addr_count == 2) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1651 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1652 if (++bnr > end_bnr) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1653 break; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1654 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1655 else // addr_count == 1 |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1656 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1657 arg = skipwhite(arg); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1658 if (*arg == NUL) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1659 break; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1660 if (!VIM_ISDIGIT(*arg)) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1661 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1662 p = skiptowhite_esc(arg); |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1663 bnr = buflist_findpat(arg, p, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1664 command == DOBUF_WIPE || command == DOBUF_WIPE_REUSE, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1665 FALSE, FALSE); |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1666 if (bnr < 0) // failed |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1667 break; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1668 arg = p; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1669 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1670 else |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1671 bnr = getdigits(&arg); |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1672 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1673 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1674 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1675 FORWARD, do_current, forceit) == OK) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1676 ++deleted; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1677 |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1678 if (deleted == 0) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1679 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1680 if (command == DOBUF_UNLOAD) |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1681 STRCPY(IObuff, _(e_no_buffers_were_unloaded)); |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1682 else if (command == DOBUF_DEL) |
26863
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patch 8.2.3960: error messages are spread out
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parents:
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diff
changeset
|
1683 STRCPY(IObuff, _(e_no_buffers_were_deleted)); |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1684 else |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1685 STRCPY(IObuff, _(e_no_buffers_were_wiped_out)); |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1686 errormsg = (char *)IObuff; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1687 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1688 else if (deleted >= p_report) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1689 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1690 if (command == DOBUF_UNLOAD) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1691 smsg(NGETTEXT("%d buffer unloaded", |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1692 "%d buffers unloaded", deleted), deleted); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1693 else if (command == DOBUF_DEL) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1694 smsg(NGETTEXT("%d buffer deleted", |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1695 "%d buffers deleted", deleted), deleted); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1696 else |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1697 smsg(NGETTEXT("%d buffer wiped out", |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1698 "%d buffers wiped out", deleted), deleted); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1699 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1700 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1701 |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1702 |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1703 return errormsg; |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1704 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1705 |
7 | 1706 /* |
1707 * Set current buffer to "buf". Executes autocommands and closes current | |
1708 * buffer. "action" tells how to close the current buffer: | |
1709 * DOBUF_GOTO free or hide it | |
1710 * DOBUF_SPLIT nothing | |
1711 * DOBUF_UNLOAD unload it | |
1712 * DOBUF_DEL delete it | |
1713 * 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
|
1714 * DOBUF_WIPE_REUSE wipe it out and add to "buf_reuse" |
7 | 1715 */ |
1716 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1717 set_curbuf(buf_T *buf, int action) |
7 | 1718 { |
1719 buf_T *prevbuf; | |
1720 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
|
1721 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
4139 | 1722 #ifdef FEAT_SYN_HL |
1723 long old_tw = curbuf->b_p_tw; | |
1724 #endif | |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1725 bufref_T newbufref; |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1726 bufref_T prevbufref; |
27507
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1727 int valid; |
7 | 1728 |
1729 setpcmark(); | |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
1730 if ((cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1731 curwin->w_alt_fnum = curbuf->b_fnum; // remember alternate file |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1732 buflist_altfpos(curwin); // remember curpos |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1733 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1734 // Don't restart Select mode after switching to another buffer. |
7 | 1735 VIsual_reselect = FALSE; |
1736 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1737 // close_windows() or apply_autocmds() may change curbuf and wipe out "buf" |
7 | 1738 prevbuf = curbuf; |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1739 set_bufref(&prevbufref, prevbuf); |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1740 set_bufref(&newbufref, buf); |
7 | 1741 |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
23711
diff
changeset
|
1742 // Autocommands may delete the current buffer and/or the buffer we want to |
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
23711
diff
changeset
|
1743 // go 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
|
1744 if (!apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf) |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1745 || (bufref_valid(&prevbufref) |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1746 && bufref_valid(&newbufref) |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1747 #ifdef FEAT_EVAL |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1748 && !aborting() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1749 #endif |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1750 )) |
7 | 1751 { |
3068 | 1752 #ifdef FEAT_SYN_HL |
1753 if (prevbuf == curwin->w_buffer) | |
1754 reset_synblock(curwin); | |
1755 #endif | |
7 | 1756 if (unload) |
671 | 1757 close_windows(prevbuf, FALSE); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1758 #if defined(FEAT_EVAL) |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1759 if (bufref_valid(&prevbufref) && !aborting()) |
7 | 1760 #else |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1761 if (bufref_valid(&prevbufref)) |
7 | 1762 #endif |
815 | 1763 { |
3654 | 1764 win_T *previouswin = curwin; |
19195
2ef19eed524a
patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
19075
diff
changeset
|
1765 |
27275
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1766 // Do not sync when in Insert mode and the buffer is open in |
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1767 // another window, might be a timer doing something in another |
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1768 // window. |
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1769 if (prevbuf == curbuf |
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1770 && ((State & INSERT) == 0 || curbuf->b_nwindows <= 1)) |
825 | 1771 u_sync(FALSE); |
7 | 1772 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf, |
1773 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
|
1774 && !buf_hide(prevbuf) |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
1775 && !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
|
1776 FALSE, FALSE); |
3654 | 1777 if (curwin != previouswin && win_valid(previouswin)) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1778 // autocommands changed curwin, Grr! |
3654 | 1779 curwin = previouswin; |
815 | 1780 } |
7 | 1781 } |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1782 // An autocommand may have deleted "buf", already entered it (e.g., when |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1783 // it did ":bunload") or aborted the script processing. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1784 // If curwin->w_buffer is null, enter_buffer() will make it valid again |
27507
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1785 valid = buf_valid(buf); |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1786 if ((valid && buf != curbuf |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1787 #ifdef FEAT_EVAL |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1788 && !aborting() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1789 #endif |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1790 ) || curwin->w_buffer == NULL) |
4139 | 1791 { |
27507
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1792 // If the buffer is not valid but curwin->w_buffer is NULL we must |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1793 // enter some buffer. Using the last one is hopefully OK. |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1794 if (!valid) |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1795 enter_buffer(lastbuf); |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1796 else |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1797 enter_buffer(buf); |
4139 | 1798 #ifdef FEAT_SYN_HL |
1799 if (old_tw != curbuf->b_p_tw) | |
1800 check_colorcolumn(curwin); | |
1801 #endif | |
1802 } | |
7 | 1803 } |
1804 | |
1805 /* | |
1806 * Enter a new current buffer. | |
4139 | 1807 * Old curbuf must have been abandoned already! This also means "curbuf" may |
1808 * be pointing to freed memory. | |
7 | 1809 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
1810 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1811 enter_buffer(buf_T *buf) |
7 | 1812 { |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1813 // Get the buffer in the current window. |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1814 curwin->w_buffer = buf; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1815 curbuf = buf; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1816 ++curbuf->b_nwindows; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1817 |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1818 // Copy buffer and window local option values. Not for a help buffer. |
7 | 1819 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP); |
1820 if (!buf->b_help) | |
1821 get_winopts(buf); | |
1822 #ifdef FEAT_FOLDING | |
1823 else | |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1824 // Remove all folds in the window. |
7 | 1825 clearFolding(curwin); |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1826 foldUpdateAll(curwin); // update folds (later). |
7 | 1827 #endif |
1828 | |
1829 #ifdef FEAT_DIFF | |
672 | 1830 if (curwin->w_p_diff) |
1831 diff_buf_add(curbuf); | |
7 | 1832 #endif |
1833 | |
3068 | 1834 #ifdef FEAT_SYN_HL |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
1835 curwin->w_s = &(curbuf->b_s); |
3068 | 1836 #endif |
1837 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1838 // Cursor on first line by default. |
7 | 1839 curwin->w_cursor.lnum = 1; |
1840 curwin->w_cursor.col = 0; | |
1841 curwin->w_cursor.coladd = 0; | |
1842 curwin->w_set_curswant = TRUE; | |
1744 | 1843 curwin->w_topline_was_set = FALSE; |
7 | 1844 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1845 // mark cursor position as being invalid |
2091
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
1846 curwin->w_valid = 0; |
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
1847 |
14826
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
1848 buflist_setfpos(curbuf, curwin, curbuf->b_last_cursor.lnum, |
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
1849 curbuf->b_last_cursor.col, TRUE); |
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
1850 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1851 // Make sure the buffer is loaded. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1852 if (curbuf->b_ml.ml_mfp == NULL) // need to load the file |
22 | 1853 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1854 // If there is no filetype, allow for detecting one. Esp. useful for |
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26602
diff
changeset
|
1855 // ":ball" used in an autocommand. If there already is a filetype we |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1856 // might prefer to keep it. |
22 | 1857 if (*curbuf->b_p_ft == NUL) |
1858 did_filetype = FALSE; | |
1859 | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
1860 open_buffer(FALSE, NULL, 0); |
22 | 1861 } |
7 | 1862 else |
1863 { | |
16664
ca1814eeecf5
patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents:
16453
diff
changeset
|
1864 if (!msg_silent && !shortmess(SHM_FILEINFO)) |
ca1814eeecf5
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1865 need_fileinfo = TRUE; // display file info after redraw |
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1866 |
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1867 // check if file changed |
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1868 (void)buf_check_timestamp(curbuf, FALSE); |
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1869 |
7 | 1870 curwin->w_topline = 1; |
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1871 #ifdef FEAT_DIFF |
7 | 1872 curwin->w_topfill = 0; |
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1873 #endif |
7 | 1874 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
1875 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); | |
1876 } | |
1877 | |
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1878 // If autocommands did not change the cursor position, restore cursor lnum |
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1879 // and possibly cursor col. |
7 | 1880 if (curwin->w_cursor.lnum == 1 && inindent(0)) |
1881 buflist_getfpos(); | |
1882 | |
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1883 check_arg_idx(curwin); // check for valid arg_idx |
7 | 1884 maketitle(); |
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1885 // when autocmds didn't change it |
1744 | 1886 if (curwin->w_topline == 1 && !curwin->w_topline_was_set) |
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1887 scroll_cursor_halfway(FALSE); // redisplay at correct position |
7 | 1888 |
33 | 1889 #ifdef FEAT_NETBEANS_INTG |
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1890 // Send fileOpened event because we've changed buffers. |
2210 | 1891 netbeans_file_activated(curbuf); |
33 | 1892 #endif |
1893 | |
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1894 // Change directories when the 'acd' option is set. |
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1895 DO_AUTOCHDIR; |
7 | 1896 |
1897 #ifdef FEAT_KEYMAP | |
1898 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
1869 | 1899 (void)keymap_init(); |
7 | 1900 #endif |
1185 | 1901 #ifdef FEAT_SPELL |
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1902 // May need to set the spell language. Can only do this after the buffer |
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1903 // has been properly setup. |
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1904 if (!curbuf->b_help && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL) |
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1905 (void)did_set_spelllang(curwin); |
1185 | 1906 #endif |
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1907 #ifdef FEAT_VIMINFO |
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1908 curbuf->b_last_used = vim_time(); |
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1909 #endif |
1185 | 1910 |
7 | 1911 redraw_later(NOT_VALID); |
1912 } | |
1913 | |
961 | 1914 #if defined(FEAT_AUTOCHDIR) || defined(PROTO) |
1915 /* | |
1916 * Change to the directory of the current buffer. | |
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1917 * Don't do this while still starting up. |
961 | 1918 */ |
1919 void | |
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1920 do_autochdir(void) |
961 | 1921 { |
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1922 if ((starting == 0 || test_autochdir) |
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1923 && curbuf->b_ffname != NULL |
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1924 && vim_chdirfile(curbuf->b_ffname, "auto") == OK) |
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1925 { |
961 | 1926 shorten_fnames(TRUE); |
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1927 last_chdir_reason = "autochdir"; |
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1928 } |
961 | 1929 } |
1930 #endif | |
1931 | |
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1932 void |
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1933 no_write_message(void) |
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1934 { |
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1935 #ifdef FEAT_TERMINAL |
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1936 if (term_job_running(curbuf->b_term)) |
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1937 emsg(_(e_job_still_running_add_bang_to_end_the_job)); |
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1938 else |
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1939 #endif |
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1940 emsg(_(e_no_write_since_last_change_add_bang_to_override)); |
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1941 } |
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1942 |
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1943 void |
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1944 no_write_message_nobang(buf_T *buf UNUSED) |
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1945 { |
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1946 #ifdef FEAT_TERMINAL |
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1947 if (term_job_running(buf->b_term)) |
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1948 emsg(_(e_job_still_running)); |
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1949 else |
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1950 #endif |
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1951 emsg(_(e_no_write_since_last_change)); |
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1952 } |
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1953 |
7 | 1954 /* |
1955 * functions for dealing with the buffer list | |
1956 */ | |
1957 | |
1958 /* | |
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1959 * Return TRUE if the current buffer is empty, unnamed, unmodified and used in |
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1960 * only one window. That means it can be re-used. |
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1961 */ |
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1962 int |
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1963 curbuf_reusable(void) |
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1964 { |
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1965 return (curbuf != NULL |
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1966 && curbuf->b_ffname == NULL |
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1967 && curbuf->b_nwindows <= 1 |
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1968 && (curbuf->b_ml.ml_mfp == NULL || BUFEMPTY()) |
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1969 #if defined(FEAT_QUICKFIX) |
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1970 && !bt_quickfix(curbuf) |
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1971 #endif |
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1972 && !curbufIsChanged()); |
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1973 } |
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1974 |
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1975 /* |
7 | 1976 * Add a file name to the buffer list. Return a pointer to the buffer. |
1977 * If the same file name already exists return a pointer to that buffer. | |
1978 * If it does not exist, or if fname == NULL, a new entry is created. | |
1979 * If (flags & BLN_CURBUF) is TRUE, may use current buffer. | |
1980 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list. | |
1981 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer. | |
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1982 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer. |
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1983 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer |
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1984 * if the buffer already exists. |
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1985 * If (flags & BLN_REUSE) is TRUE, may use buffer number from "buf_reuse". |
7 | 1986 * This is the ONLY way to create a new buffer. |
1987 */ | |
1988 buf_T * | |
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1989 buflist_new( |
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1990 char_u *ffname_arg, // full path of fname or relative |
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1991 char_u *sfname_arg, // short fname or NULL |
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1992 linenr_T lnum, // preferred cursor line |
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1993 int flags) // BLN_ defines |
7 | 1994 { |
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1995 char_u *ffname = ffname_arg; |
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1996 char_u *sfname = sfname_arg; |
7 | 1997 buf_T *buf; |
1998 #ifdef UNIX | |
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1999 stat_T st; |
7 | 2000 #endif |
2001 | |
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2002 if (top_file_num == 1) |
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2003 hash_init(&buf_hashtab); |
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2004 |
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2005 fname_expand(curbuf, &ffname, &sfname); // will allocate ffname |
7 | 2006 |
2007 /* | |
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2008 * If the file name already exists in the list, update the entry. |
7 | 2009 */ |
2010 #ifdef UNIX | |
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2011 // On Unix we can use inode numbers when the file exists. Works better |
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2012 // for hard links. |
7 | 2013 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0) |
2014 st.st_dev = (dev_T)-1; | |
2015 #endif | |
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2016 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf = |
7 | 2017 #ifdef UNIX |
2018 buflist_findname_stat(ffname, &st) | |
2019 #else | |
2020 buflist_findname(ffname) | |
2021 #endif | |
2022 ) != NULL) | |
2023 { | |
2024 vim_free(ffname); | |
2025 if (lnum != 0) | |
22711
92f221ad267c
patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
2026 buflist_setfpos(buf, (flags & BLN_NOCURWIN) ? NULL : curwin, |
92f221ad267c
patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
2027 lnum, (colnr_T)0, FALSE); |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2028 |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2029 if ((flags & BLN_NOOPT) == 0) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2030 // copy the options now, if 'cpo' doesn't have 's' and not done |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2031 // already |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2032 buf_copy_options(buf, 0); |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2033 |
7 | 2034 if ((flags & BLN_LISTED) && !buf->b_p_bl) |
2035 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2036 bufref_T bufref; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2037 |
7 | 2038 buf->b_p_bl = TRUE; |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2039 set_bufref(&bufref, buf); |
7 | 2040 if (!(flags & BLN_DUMMY)) |
5816 | 2041 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2042 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
|
2043 && !bufref_valid(&bufref)) |
5816 | 2044 return NULL; |
2045 } | |
7 | 2046 } |
2047 return buf; | |
2048 } | |
2049 | |
2050 /* | |
2051 * If the current buffer has no name and no contents, use the current | |
2052 * buffer. Otherwise: Need to allocate a new buffer structure. | |
2053 * | |
2054 * This is the ONLY place where a new buffer structure is allocated! | |
625 | 2055 * (A spell file buffer is allocated in spell.c, but that's not a normal |
2056 * buffer.) | |
7 | 2057 */ |
2058 buf = NULL; | |
13782
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2059 if ((flags & BLN_CURBUF) && curbuf_reusable()) |
7 | 2060 { |
2061 buf = curbuf; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2062 // It's like this buffer is deleted. Watch out for autocommands that |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2063 // change curbuf! If that happens, allocate a new buffer anyway. |
7 | 2064 if (curbuf->b_p_bl) |
2065 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
2066 if (buf == curbuf) | |
2067 apply_autocmds(EVENT_BUFWIPEOUT, NULL, NULL, FALSE, curbuf); | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2068 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2069 if (aborting()) // autocmds may abort script processing |
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
19629
diff
changeset
|
2070 { |
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
19629
diff
changeset
|
2071 vim_free(ffname); |
7 | 2072 return NULL; |
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
19629
diff
changeset
|
2073 } |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2074 #endif |
7 | 2075 if (buf == curbuf) |
2076 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2077 // Make sure 'bufhidden' and 'buftype' are empty |
7 | 2078 clear_string_option(&buf->b_p_bh); |
2079 clear_string_option(&buf->b_p_bt); | |
2080 } | |
2081 } | |
2082 if (buf != curbuf || curbuf == NULL) | |
2083 { | |
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
|
2084 buf = ALLOC_CLEAR_ONE(buf_T); |
7 | 2085 if (buf == NULL) |
2086 { | |
2087 vim_free(ffname); | |
2088 return NULL; | |
2089 } | |
4287 | 2090 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2091 // init b: variables |
4287 | 2092 buf->b_vars = dict_alloc(); |
2093 if (buf->b_vars == NULL) | |
2094 { | |
2095 vim_free(ffname); | |
2096 vim_free(buf); | |
2097 return NULL; | |
2098 } | |
2099 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE); | |
2100 #endif | |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
2101 init_changedtick(buf); |
7 | 2102 } |
2103 | |
2104 if (ffname != NULL) | |
2105 { | |
2106 buf->b_ffname = ffname; | |
2107 buf->b_sfname = vim_strsave(sfname); | |
2108 } | |
2109 | |
2110 clear_wininfo(buf); | |
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
|
2111 buf->b_wininfo = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 2112 |
2113 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL)) | |
2114 || buf->b_wininfo == NULL) | |
2115 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2116 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
|
2117 VIM_CLEAR(buf->b_sfname); |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2118 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2119 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
|
2120 VIM_CLEAR(buf->b_ffname); |
7 | 2121 if (buf != curbuf) |
2122 free_buffer(buf); | |
2123 return NULL; | |
2124 } | |
2125 | |
2126 if (buf == curbuf) | |
2127 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2128 // free all things allocated for this buffer |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
2129 buf_freeall(buf, 0); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2130 if (buf != curbuf) // autocommands deleted the buffer! |
7 | 2131 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2132 #if defined(FEAT_EVAL) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2133 if (aborting()) // autocmds may abort script processing |
7 | 2134 return NULL; |
2135 #endif | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2136 free_buffer_stuff(buf, FALSE); // delete local variables et al. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2137 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2138 // Init the options. |
3925 | 2139 buf->b_p_initialized = FALSE; |
2140 buf_copy_options(buf, BCO_ENTER); | |
2141 | |
7 | 2142 #ifdef FEAT_KEYMAP |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2143 // need to reload lmaps and set b:keymap_name |
7 | 2144 curbuf->b_kmap_state |= KEYMAP_INIT; |
2145 #endif | |
2146 } | |
2147 else | |
2148 { | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2149 // put the new buffer at the end of the buffer list |
7 | 2150 buf->b_next = NULL; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2151 if (firstbuf == NULL) // buffer list is empty |
7 | 2152 { |
2153 buf->b_prev = NULL; | |
2154 firstbuf = buf; | |
2155 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2156 else // append new buffer at end of list |
7 | 2157 { |
2158 lastbuf->b_next = buf; | |
2159 buf->b_prev = lastbuf; | |
2160 } | |
2161 lastbuf = buf; | |
2162 | |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2163 if ((flags & BLN_REUSE) && buf_reuse.ga_len > 0) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2164 { |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2165 // Recycle a previously used buffer number. Used for buffers which |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2166 // are normally hidden, e.g. in a popup window. Avoids that the |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2167 // buffer number grows rapidly. |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2168 --buf_reuse.ga_len; |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2169 buf->b_fnum = ((int *)buf_reuse.ga_data)[buf_reuse.ga_len]; |
18864
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2170 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2171 // Move buffer to the right place in the buffer list. |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2172 while (buf->b_prev != NULL && buf->b_fnum < buf->b_prev->b_fnum) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2173 { |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2174 buf_T *prev = buf->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2175 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2176 prev->b_next = buf->b_next; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2177 if (prev->b_next != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2178 prev->b_next->b_prev = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2179 buf->b_next = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2180 buf->b_prev = prev->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2181 if (buf->b_prev != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2182 buf->b_prev->b_next = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2183 prev->b_prev = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2184 if (lastbuf == buf) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2185 lastbuf = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2186 if (firstbuf == prev) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2187 firstbuf = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2188 } |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2189 } |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2190 else |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2191 buf->b_fnum = top_file_num++; |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2192 if (top_file_num < 0) // wrap around (may cause duplicates) |
7 | 2193 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2194 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
|
2195 if (emsg_silent == 0 && !in_assert_fails) |
7 | 2196 { |
2197 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
|
2198 ui_delay(3001L, TRUE); // make sure it is noticed |
7 | 2199 } |
2200 top_file_num = 1; | |
2201 } | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2202 buf_hashtab_add(buf); |
7 | 2203 |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2204 // Always copy the options from the current buffer. |
7 | 2205 buf_copy_options(buf, BCO_ALWAYS); |
2206 } | |
2207 | |
2208 buf->b_wininfo->wi_fpos.lnum = lnum; | |
2209 buf->b_wininfo->wi_win = curwin; | |
2210 | |
126 | 2211 #ifdef FEAT_SYN_HL |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2212 hash_init(&buf->b_s.b_keywtab); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2213 hash_init(&buf->b_s.b_keywtab_ic); |
7 | 2214 #endif |
2215 | |
2216 buf->b_fname = buf->b_sfname; | |
2217 #ifdef UNIX | |
2218 if (st.st_dev == (dev_T)-1) | |
1873 | 2219 buf->b_dev_valid = FALSE; |
7 | 2220 else |
2221 { | |
1873 | 2222 buf->b_dev_valid = TRUE; |
7 | 2223 buf->b_dev = st.st_dev; |
2224 buf->b_ino = st.st_ino; | |
2225 } | |
2226 #endif | |
2227 buf->b_u_synced = TRUE; | |
2228 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
42 | 2229 if (flags & BLN_DUMMY) |
2230 buf->b_flags |= BF_DUMMY; | |
7 | 2231 buf_clear_file(buf); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2232 clrallmarks(buf); // clear marks |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2233 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
|
2234 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; // init 'buflisted' |
7 | 2235 if (!(flags & BLN_DUMMY)) |
2236 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2237 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2238 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2239 // 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
|
2240 // 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
|
2241 // 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
|
2242 set_bufref(&bufref, buf); |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2243 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
|
2244 && !bufref_valid(&bufref)) |
5816 | 2245 return NULL; |
7 | 2246 if (flags & BLN_LISTED) |
5816 | 2247 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2248 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
|
2249 && !bufref_valid(&bufref)) |
5816 | 2250 return NULL; |
2251 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2252 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2253 if (aborting()) // autocmds may abort script processing |
7 | 2254 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2255 #endif |
7 | 2256 } |
2257 | |
2258 return buf; | |
2259 } | |
2260 | |
2261 /* | |
2262 * Free the memory for the options of a buffer. | |
2263 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and | |
2264 * 'fileencoding'. | |
2265 */ | |
2266 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2267 free_buf_options( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2268 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2269 int free_p_ff) |
7 | 2270 { |
2271 if (free_p_ff) | |
2272 { | |
2273 clear_string_option(&buf->b_p_fenc); | |
2274 clear_string_option(&buf->b_p_ff); | |
2275 clear_string_option(&buf->b_p_bh); | |
2276 clear_string_option(&buf->b_p_bt); | |
2277 } | |
2278 #ifdef FEAT_FIND_ID | |
2279 clear_string_option(&buf->b_p_def); | |
2280 clear_string_option(&buf->b_p_inc); | |
2281 # ifdef FEAT_EVAL | |
2282 clear_string_option(&buf->b_p_inex); | |
2283 # endif | |
2284 #endif | |
2285 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) | |
2286 clear_string_option(&buf->b_p_inde); | |
2287 clear_string_option(&buf->b_p_indk); | |
2288 #endif | |
788 | 2289 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) |
2290 clear_string_option(&buf->b_p_bexpr); | |
2291 #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
|
2292 #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
|
2293 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
|
2294 #endif |
10678
c647f01d6dbd
patch 8.0.0229: local 'formatprg' option value leaks
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
2295 clear_string_option(&buf->b_p_fp); |
667 | 2296 #if defined(FEAT_EVAL) |
2297 clear_string_option(&buf->b_p_fex); | |
2298 #endif | |
7 | 2299 #ifdef FEAT_CRYPT |
25417
1919361a53da
patch 8.2.3245: the crypt key may appear in a swap partition
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
2300 # ifdef FEAT_SODIUM |
27231
e1cedf009920
patch 8.2.4144: cannot load libsodium dynamically
Bram Moolenaar <Bram@vim.org>
parents:
27124
diff
changeset
|
2301 if ((buf->b_p_key != NULL) && (*buf->b_p_key != NUL) && |
e1cedf009920
patch 8.2.4144: cannot load libsodium dynamically
Bram Moolenaar <Bram@vim.org>
parents:
27124
diff
changeset
|
2302 (crypt_get_method_nr(buf) == CRYPT_M_SOD)) |
e1cedf009920
patch 8.2.4144: cannot load libsodium dynamically
Bram Moolenaar <Bram@vim.org>
parents:
27124
diff
changeset
|
2303 crypt_sodium_munlock(buf->b_p_key, STRLEN(buf->b_p_key)); |
25417
1919361a53da
patch 8.2.3245: the crypt key may appear in a swap partition
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
2304 # endif |
7 | 2305 clear_string_option(&buf->b_p_key); |
2306 #endif | |
2307 clear_string_option(&buf->b_p_kp); | |
2308 clear_string_option(&buf->b_p_mps); | |
2309 clear_string_option(&buf->b_p_fo); | |
41 | 2310 clear_string_option(&buf->b_p_flp); |
7 | 2311 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
|
2312 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2313 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
|
2314 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
|
2315 buf->b_p_vsts_nopaste = NULL; |
27507
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
2316 VIM_CLEAR(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
|
2317 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
|
2318 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
|
2319 #endif |
7 | 2320 #ifdef FEAT_KEYMAP |
2321 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
|
2322 keymap_clear(&buf->b_kmap_ga); |
7 | 2323 ga_clear(&buf->b_kmap_ga); |
2324 #endif | |
2325 clear_string_option(&buf->b_p_com); | |
2326 #ifdef FEAT_FOLDING | |
2327 clear_string_option(&buf->b_p_cms); | |
2328 #endif | |
2329 clear_string_option(&buf->b_p_nf); | |
2330 #ifdef FEAT_SYN_HL | |
2331 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
|
2332 clear_string_option(&buf->b_s.b_syn_isk); |
737 | 2333 #endif |
2334 #ifdef FEAT_SPELL | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2335 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
|
2336 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
|
2337 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
|
2338 buf->b_s.b_cap_prog = NULL; |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2339 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
|
2340 clear_string_option(&buf->b_s.b_p_spo); |
7 | 2341 #endif |
2342 #ifdef FEAT_SEARCHPATH | |
2343 clear_string_option(&buf->b_p_sua); | |
2344 #endif | |
2345 clear_string_option(&buf->b_p_ft); | |
2346 #ifdef FEAT_CINDENT | |
2347 clear_string_option(&buf->b_p_cink); | |
2348 clear_string_option(&buf->b_p_cino); | |
2349 #endif | |
2350 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT) | |
2351 clear_string_option(&buf->b_p_cinw); | |
2352 #endif | |
2353 clear_string_option(&buf->b_p_cpt); | |
12 | 2354 #ifdef FEAT_COMPL_FUNC |
2355 clear_string_option(&buf->b_p_cfu); | |
26388
8aba638e91eb
patch 8.2.3725: cannot use a lambda for 'completefunc' and 'omnifunc'
Bram Moolenaar <Bram@vim.org>
parents:
26336
diff
changeset
|
2356 free_callback(&buf->b_cfu_cb); |
502 | 2357 clear_string_option(&buf->b_p_ofu); |
26388
8aba638e91eb
patch 8.2.3725: cannot use a lambda for 'completefunc' and 'omnifunc'
Bram Moolenaar <Bram@vim.org>
parents:
26336
diff
changeset
|
2358 free_callback(&buf->b_ofu_cb); |
25984
c8fcea636252
patch 8.2.3525: option variable name does not match option name
Bram Moolenaar <Bram@vim.org>
parents:
25974
diff
changeset
|
2359 clear_string_option(&buf->b_p_tsrfu); |
26388
8aba638e91eb
patch 8.2.3725: cannot use a lambda for 'completefunc' and 'omnifunc'
Bram Moolenaar <Bram@vim.org>
parents:
26336
diff
changeset
|
2360 free_callback(&buf->b_tsrfu_cb); |
12 | 2361 #endif |
7 | 2362 #ifdef FEAT_QUICKFIX |
2363 clear_string_option(&buf->b_p_gp); | |
2364 clear_string_option(&buf->b_p_mp); | |
2365 clear_string_option(&buf->b_p_efm); | |
2366 #endif | |
2367 clear_string_option(&buf->b_p_ep); | |
2368 clear_string_option(&buf->b_p_path); | |
2369 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
|
2370 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
|
2371 #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
|
2372 clear_string_option(&buf->b_p_tfu); |
26268
3aa48d4e3dc8
patch 8.2.3665: cannot use a lambda for 'tagfunc'
Bram Moolenaar <Bram@vim.org>
parents:
26185
diff
changeset
|
2373 free_callback(&buf->b_tfu_cb); |
16447
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16411
diff
changeset
|
2374 #endif |
7 | 2375 clear_string_option(&buf->b_p_dict); |
2376 clear_string_option(&buf->b_p_tsr); | |
12 | 2377 #ifdef FEAT_TEXTOBJ |
2378 clear_string_option(&buf->b_p_qe); | |
2379 #endif | |
7 | 2380 buf->b_p_ar = -1; |
5446 | 2381 buf->b_p_ul = NO_LOCAL_UNDOLEVEL; |
5712 | 2382 #ifdef FEAT_LISP |
2383 clear_string_option(&buf->b_p_lw); | |
2384 #endif | |
6243 | 2385 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
|
2386 clear_string_option(&buf->b_p_menc); |
7 | 2387 } |
2388 | |
2389 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2390 * 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
|
2391 * 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
|
2392 * Also set cursor column to altfpos.col if 'startofline' is not set. |
7 | 2393 * if (options & GETF_SETMARK) call setpcmark() |
2394 * if (options & GETF_ALT) we are jumping to an alternate file. | |
2395 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping | |
2396 * | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2397 * Return FAIL for failure, OK for success. |
7 | 2398 */ |
2399 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2400 buflist_getfile( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2401 int n, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2402 linenr_T lnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2403 int options, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2404 int forceit) |
7 | 2405 { |
2406 buf_T *buf; | |
2407 win_T *wp = NULL; | |
2408 pos_T *fpos; | |
2409 colnr_T col; | |
2410 | |
2411 buf = buflist_findnr(n); | |
2412 if (buf == NULL) | |
2413 { | |
2414 if ((options & GETF_ALT) && n == 0) | |
25064
8f2262c72178
patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
24868
diff
changeset
|
2415 emsg(_(e_no_alternate_file)); |
7 | 2416 else |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
2417 semsg(_(e_buffer_nr_not_found), n); |
7 | 2418 return FAIL; |
2419 } | |
2420 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2421 // if alternate file is the current buffer, nothing to do |
7 | 2422 if (buf == curbuf) |
2423 return OK; | |
2424 | |
633 | 2425 if (text_locked()) |
631 | 2426 { |
633 | 2427 text_locked_msg(); |
7 | 2428 return FAIL; |
631 | 2429 } |
819 | 2430 if (curbuf_locked()) |
2431 return FAIL; | |
7 | 2432 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2433 // altfpos may be changed by getfile(), get it now |
7 | 2434 if (lnum == 0) |
2435 { | |
2436 fpos = buflist_findfpos(buf); | |
2437 lnum = fpos->lnum; | |
2438 col = fpos->col; | |
2439 } | |
2440 else | |
2441 col = 0; | |
2442 | |
2443 if (options & GETF_SWITCH) | |
2444 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2445 // 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
|
2446 // "buf" if one exists |
1618 | 2447 if (swb_flags & SWB_USEOPEN) |
7 | 2448 wp = buf_jump_open_win(buf); |
6843 | 2449 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2450 // If 'switchbuf' contains "usetab": jump to first window in any tab |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2451 // page containing "buf" if one exists |
1618 | 2452 if (wp == NULL && (swb_flags & SWB_USETAB)) |
825 | 2453 wp = buf_jump_open_tab(buf); |
6843 | 2454 |
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|
2455 // If 'switchbuf' contains "split", "vsplit" or "newtab" and the |
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changeset
|
2456 // current buffer isn't empty: open new tab or window |
6843 | 2457 if (wp == NULL && (swb_flags & (SWB_VSPLIT | SWB_SPLIT | SWB_NEWTAB)) |
11121
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2458 && !BUFEMPTY()) |
7 | 2459 { |
6843 | 2460 if (swb_flags & SWB_NEWTAB) |
1618 | 2461 tabpage_new(); |
6843 | 2462 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0) |
2463 == FAIL) | |
7 | 2464 return FAIL; |
2583 | 2465 RESET_BINDING(curwin); |
7 | 2466 } |
2467 } | |
2468 | |
2469 ++RedrawingDisabled; | |
11476
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patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2470 if (GETFILE_SUCCESS(getfile(buf->b_fnum, NULL, NULL, |
c45fb081391c
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diff
changeset
|
2471 (options & GETF_SETMARK), lnum, forceit))) |
7 | 2472 { |
2473 --RedrawingDisabled; | |
2474 | |
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diff
changeset
|
2475 // cursor is at to BOL and w_cursor.lnum is checked due to getfile() |
7 | 2476 if (!p_sol && col != 0) |
2477 { | |
2478 curwin->w_cursor.col = col; | |
2479 check_cursor_col(); | |
2480 curwin->w_cursor.coladd = 0; | |
2481 curwin->w_set_curswant = TRUE; | |
2482 } | |
2483 return OK; | |
2484 } | |
2485 --RedrawingDisabled; | |
2486 return FAIL; | |
2487 } | |
2488 | |
2489 /* | |
2490 * go to the last know line number for the current buffer | |
2491 */ | |
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
changeset
|
2492 static void |
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diff
changeset
|
2493 buflist_getfpos(void) |
7 | 2494 { |
2495 pos_T *fpos; | |
2496 | |
2497 fpos = buflist_findfpos(curbuf); | |
2498 | |
2499 curwin->w_cursor.lnum = fpos->lnum; | |
2500 check_cursor_lnum(); | |
2501 | |
2502 if (p_sol) | |
2503 curwin->w_cursor.col = 0; | |
2504 else | |
2505 { | |
2506 curwin->w_cursor.col = fpos->col; | |
2507 check_cursor_col(); | |
2508 curwin->w_cursor.coladd = 0; | |
2509 curwin->w_set_curswant = TRUE; | |
2510 } | |
2511 } | |
2512 | |
42 | 2513 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO) |
2514 /* | |
2515 * Find file in buffer list by name (it has to be for the current window). | |
2516 * Returns NULL if not found. | |
2517 */ | |
2518 buf_T * | |
7817
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7799
diff
changeset
|
2519 buflist_findname_exp(char_u *fname) |
42 | 2520 { |
2521 char_u *ffname; | |
2522 buf_T *buf = NULL; | |
2523 | |
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|
2524 // First make the name into a full path name |
42 | 2525 ffname = FullName_save(fname, |
2526 #ifdef UNIX | |
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|
2527 TRUE // force expansion, get rid of symbolic links |
42 | 2528 #else |
2529 FALSE | |
2530 #endif | |
2531 ); | |
2532 if (ffname != NULL) | |
2533 { | |
2534 buf = buflist_findname(ffname); | |
2535 vim_free(ffname); | |
2536 } | |
2537 return buf; | |
2538 } | |
2539 #endif | |
2540 | |
7 | 2541 /* |
2542 * Find file in buffer list by name (it has to be for the current window). | |
2543 * "ffname" must have a full path. | |
42 | 2544 * Skips dummy buffers. |
2545 * Returns NULL if not found. | |
7 | 2546 */ |
2547 buf_T * | |
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diff
changeset
|
2548 buflist_findname(char_u *ffname) |
7 | 2549 { |
2550 #ifdef UNIX | |
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Christian Brabandt <cb@256bit.org>
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9228
diff
changeset
|
2551 stat_T st; |
7 | 2552 |
2553 if (mch_stat((char *)ffname, &st) < 0) | |
2554 st.st_dev = (dev_T)-1; | |
2555 return buflist_findname_stat(ffname, &st); | |
2556 } | |
2557 | |
2558 /* | |
2559 * Same as buflist_findname(), but pass the stat structure to avoid getting it | |
2560 * twice for the same file. | |
42 | 2561 * Returns NULL if not found. |
7 | 2562 */ |
2563 static buf_T * | |
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diff
changeset
|
2564 buflist_findname_stat( |
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|
2565 char_u *ffname, |
9387
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diff
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|
2566 stat_T *stp) |
7 | 2567 { |
2568 #endif | |
2569 buf_T *buf; | |
2570 | |
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|
2571 // Start at the last buffer, expect to find a match sooner. |
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|
2572 FOR_ALL_BUFS_FROM_LAST(buf) |
42 | 2573 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname |
7 | 2574 #ifdef UNIX |
2575 , stp | |
2576 #endif | |
2577 )) | |
2578 return buf; | |
2579 return NULL; | |
2580 } | |
2581 | |
2582 /* | |
2583 * Find file in buffer list by a regexp pattern. | |
2584 * Return fnum of the found buffer. | |
2585 * Return < 0 for error. | |
2586 */ | |
2587 int | |
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changeset
|
2588 buflist_findpat( |
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|
2589 char_u *pattern, |
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|
2590 char_u *pattern_end, // pointer to first char after pattern |
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|
2591 int unlisted, // find unlisted buffers |
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|
2592 int diffmode UNUSED, // find diff-mode buffers only |
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changeset
|
2593 int curtab_only) // find buffers in current tab only |
7 | 2594 { |
2595 buf_T *buf; | |
2596 int match = -1; | |
2597 int find_listed; | |
2598 char_u *pat; | |
2599 char_u *patend; | |
2600 int attempt; | |
2601 char_u *p; | |
2602 int toggledollar; | |
2603 | |
23711
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patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
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diff
changeset
|
2604 // "%" is current file, "%%" or "#" is alternate file |
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changeset
|
2605 if ((pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#')) |
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diff
changeset
|
2606 || (in_vim9script() && pattern_end == pattern + 2 |
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diff
changeset
|
2607 && pattern[0] == '%' && pattern[1] == '%')) |
7 | 2608 { |
23711
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2609 if (*pattern == '#' || pattern_end == pattern + 2) |
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diff
changeset
|
2610 match = curwin->w_alt_fnum; |
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diff
changeset
|
2611 else |
7 | 2612 match = curbuf->b_fnum; |
2613 #ifdef FEAT_DIFF | |
2614 if (diffmode && !diff_mode_buf(buflist_findnr(match))) | |
2615 match = -1; | |
2616 #endif | |
2617 } | |
2618 | |
2619 /* | |
2620 * Try four ways of matching a listed buffer: | |
2621 * attempt == 0: without '^' or '$' (at any position) | |
1187 | 2622 * attempt == 1: with '^' at start (only at position 0) |
7 | 2623 * attempt == 2: with '$' at end (only match at end) |
2624 * attempt == 3: with '^' at start and '$' at end (only full match) | |
2625 * Repeat this for finding an unlisted buffer if there was no matching | |
2626 * listed buffer. | |
2627 */ | |
2628 else | |
2629 { | |
2630 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE); | |
2631 if (pat == NULL) | |
2632 return -1; | |
2633 patend = pat + STRLEN(pat) - 1; | |
2634 toggledollar = (patend > pat && *patend == '$'); | |
2635 | |
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|
2636 // First try finding a listed buffer. If not found and "unlisted" |
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diff
changeset
|
2637 // is TRUE, try finding an unlisted buffer. |
7 | 2638 find_listed = TRUE; |
2639 for (;;) | |
2640 { | |
2641 for (attempt = 0; attempt <= 3; ++attempt) | |
2642 { | |
6375 | 2643 regmatch_T regmatch; |
2644 | |
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|
2645 // may add '^' and '$' |
7 | 2646 if (toggledollar) |
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|
2647 *patend = (attempt < 2) ? NUL : '$'; // add/remove '$' |
7 | 2648 p = pat; |
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|
2649 if (*p == '^' && !(attempt & 1)) // add/remove '^' |
7 | 2650 ++p; |
23272
a84e7abb0c92
patch 8.2.2182: Vim9: value of 'magic' is still relevant
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2651 regmatch.regprog = vim_regcomp(p, magic_isset() ? RE_MAGIC : 0); |
6375 | 2652 if (regmatch.regprog == NULL) |
7 | 2653 { |
2654 vim_free(pat); | |
2655 return -1; | |
2656 } | |
2657 | |
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|
2658 FOR_ALL_BUFS_FROM_LAST(buf) |
7 | 2659 if (buf->b_p_bl == find_listed |
2660 #ifdef FEAT_DIFF | |
2661 && (!diffmode || diff_mode_buf(buf)) | |
2662 #endif | |
6375 | 2663 && buflist_match(®match, buf, FALSE) != NULL) |
7 | 2664 { |
4236 | 2665 if (curtab_only) |
2666 { | |
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|
2667 // Ignore the match if the buffer is not open in |
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|
2668 // the current tab. |
4236 | 2669 win_T *wp; |
2670 | |
9649
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Christian Brabandt <cb@256bit.org>
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9645
diff
changeset
|
2671 FOR_ALL_WINDOWS(wp) |
4236 | 2672 if (wp->w_buffer == buf) |
2673 break; | |
2674 if (wp == NULL) | |
2675 continue; | |
2676 } | |
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|
2677 if (match >= 0) // already found a match |
7 | 2678 { |
2679 match = -2; | |
2680 break; | |
2681 } | |
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|
2682 match = buf->b_fnum; // remember first match |
7 | 2683 } |
2684 | |
6375 | 2685 vim_regfree(regmatch.regprog); |
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|
2686 if (match >= 0) // found one match |
7 | 2687 break; |
2688 } | |
2689 | |
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2690 // Only search for unlisted buffers if there was no match with |
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changeset
|
2691 // a listed buffer. |
7 | 2692 if (!unlisted || !find_listed || match != -1) |
2693 break; | |
2694 find_listed = FALSE; | |
2695 } | |
2696 | |
2697 vim_free(pat); | |
2698 } | |
2699 | |
2700 if (match == -2) | |
26602
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|
2701 semsg(_(e_more_than_one_match_for_str), pattern); |
7 | 2702 else if (match < 0) |
26602
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|
2703 semsg(_(e_no_matching_buffer_for_str), pattern); |
7 | 2704 return match; |
2705 } | |
2706 | |
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2707 #ifdef FEAT_VIMINFO |
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2708 typedef struct { |
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|
2709 buf_T *buf; |
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2710 char_u *match; |
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|
2711 } bufmatch_T; |
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|
2712 #endif |
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|
2713 |
7 | 2714 /* |
2715 * Find all buffer names that match. | |
2716 * For command line expansion of ":buf" and ":sbuf". | |
2717 * Return OK if matches found, FAIL otherwise. | |
2718 */ | |
2719 int | |
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2720 ExpandBufnames( |
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|
2721 char_u *pat, |
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changeset
|
2722 int *num_file, |
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changeset
|
2723 char_u ***file, |
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changeset
|
2724 int options) |
7 | 2725 { |
2726 int count = 0; | |
2727 buf_T *buf; | |
2728 int round; | |
2729 char_u *p; | |
2730 int attempt; | |
170 | 2731 char_u *patc; |
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|
2732 #ifdef FEAT_VIMINFO |
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2733 bufmatch_T *matches = NULL; |
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2734 #endif |
7 | 2735 |
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|
2736 *num_file = 0; // return values in case of FAIL |
7 | 2737 *file = NULL; |
2738 | |
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2739 #ifdef FEAT_DIFF |
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changeset
|
2740 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
|
2741 return FAIL; |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2742 #endif |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2743 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2744 // Make a copy of "pat" and change "^" to "\(^\|[\/]\)". |
170 | 2745 if (*pat == '^') |
2746 { | |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16740
diff
changeset
|
2747 patc = alloc(STRLEN(pat) + 11); |
170 | 2748 if (patc == NULL) |
2749 return FAIL; | |
2750 STRCPY(patc, "\\(^\\|[\\/]\\)"); | |
2751 STRCPY(patc + 11, pat + 1); | |
2752 } | |
2753 else | |
2754 patc = pat; | |
2755 | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2756 // attempt == 0: try match with '\<', match at start of word |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2757 // attempt == 1: try match without '\<', match anywhere |
267 | 2758 for (attempt = 0; attempt <= 1; ++attempt) |
7 | 2759 { |
6375 | 2760 regmatch_T regmatch; |
2761 | |
267 | 2762 if (attempt > 0 && patc == pat) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2763 break; // there was no anchor, no need to try again |
6375 | 2764 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC); |
2765 if (regmatch.regprog == NULL) | |
7 | 2766 { |
170 | 2767 if (patc != pat) |
2768 vim_free(patc); | |
2769 return FAIL; | |
7 | 2770 } |
2771 | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2772 // round == 1: Count the matches. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2773 // round == 2: Build the array to keep the matches. |
7 | 2774 for (round = 1; round <= 2; ++round) |
2775 { | |
2776 count = 0; | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2777 FOR_ALL_BUFFERS(buf) |
7 | 2778 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2779 if (!buf->b_p_bl) // skip unlisted buffers |
7 | 2780 continue; |
18987
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2781 #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
|
2782 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
|
2783 // 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
|
2784 // :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
|
2785 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
|
2786 continue; |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2787 #endif |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2788 |
6375 | 2789 p = buflist_match(®match, buf, p_wic); |
7 | 2790 if (p != NULL) |
2791 { | |
2792 if (round == 1) | |
2793 ++count; | |
2794 else | |
2795 { | |
2796 if (options & WILD_HOME_REPLACE) | |
2797 p = home_replace_save(buf, p); | |
2798 else | |
2799 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
|
2800 #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
|
2801 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
|
2802 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2803 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
|
2804 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
|
2805 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
|
2806 } |
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 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
|
2808 #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
|
2809 (*file)[count++] = p; |
7 | 2810 } |
2811 } | |
2812 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2813 if (count == 0) // no match found, break here |
7 | 2814 break; |
2815 if (round == 1) | |
2816 { | |
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
|
2817 *file = ALLOC_MULT(char_u *, count); |
7 | 2818 if (*file == NULL) |
2819 { | |
6375 | 2820 vim_regfree(regmatch.regprog); |
170 | 2821 if (patc != pat) |
2822 vim_free(patc); | |
7 | 2823 return FAIL; |
2824 } | |
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
|
2825 #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
|
2826 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
|
2827 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
|
2828 #endif |
7 | 2829 } |
2830 } | |
6375 | 2831 vim_regfree(regmatch.regprog); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2832 if (count) // match(es) found, break here |
7 | 2833 break; |
2834 } | |
2835 | |
170 | 2836 if (patc != pat) |
2837 vim_free(patc); | |
2838 | |
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
|
2839 #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
|
2840 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
|
2841 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2842 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
|
2843 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
|
2844 qsort(matches, count, sizeof(bufmatch_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
|
2845 // 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
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2846 if (matches[0].buf == curbuf) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2847 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2848 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
|
2849 (*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
|
2850 (*file)[count-1] = matches[0].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
|
2851 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2852 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
|
2853 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2854 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
|
2855 (*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:
18225
diff
changeset
|
2856 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2857 vim_free(matches); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2858 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2859 #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
|
2860 |
7 | 2861 *num_file = count; |
2862 return (count == 0 ? FAIL : OK); | |
2863 } | |
2864 | |
2865 /* | |
2866 * Check for a match on the file name for buffer "buf" with regprog "prog". | |
2867 */ | |
2868 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2869 buflist_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2870 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2871 buf_T *buf, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2872 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2873 { |
2874 char_u *match; | |
2875 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2876 // First try the short file name, then the long file name. |
6375 | 2877 match = fname_match(rmp, buf->b_sfname, ignore_case); |
7 | 2878 if (match == NULL) |
6375 | 2879 match = fname_match(rmp, buf->b_ffname, ignore_case); |
7 | 2880 |
2881 return match; | |
2882 } | |
2883 | |
2884 /* | |
2885 * Try matching the regexp in "prog" with file name "name". | |
2886 * Return "name" when there is a match, NULL when not. | |
2887 */ | |
2888 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2889 fname_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2890 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2891 char_u *name, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2892 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2893 { |
2894 char_u *match = NULL; | |
2895 char_u *p; | |
2896 | |
2897 if (name != NULL) | |
2898 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2899 // Ignore case when 'fileignorecase' or the argument is set. |
6375 | 2900 rmp->rm_ic = p_fic || ignore_case; |
2901 if (vim_regexec(rmp, name, (colnr_T)0)) | |
7 | 2902 match = name; |
2903 else | |
2904 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2905 // Replace $(HOME) with '~' and try matching again. |
7 | 2906 p = home_replace_save(NULL, name); |
6375 | 2907 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0)) |
7 | 2908 match = name; |
2909 vim_free(p); | |
2910 } | |
2911 } | |
2912 | |
2913 return match; | |
2914 } | |
2915 | |
2916 /* | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2917 * Find a file in the buffer list by buffer number. |
7 | 2918 */ |
2919 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2920 buflist_findnr(int nr) |
7 | 2921 { |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2922 char_u key[VIM_SIZEOF_INT * 2 + 1]; |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2923 hashitem_T *hi; |
7 | 2924 |
2925 if (nr == 0) | |
2926 nr = curwin->w_alt_fnum; | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2927 sprintf((char *)key, "%x", nr); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2928 hi = hash_find(&buf_hashtab, key); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2929 |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2930 if (!HASHITEM_EMPTY(hi)) |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2931 return (buf_T *)(hi->hi_key |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2932 - ((unsigned)(curbuf->b_key - (char_u *)curbuf))); |
7 | 2933 return NULL; |
2934 } | |
2935 | |
2936 /* | |
2937 * Get name of file 'n' in the buffer list. | |
2938 * When the file has no name an empty string is returned. | |
2939 * home_replace() is used to shorten the file name (used for marks). | |
2940 * Returns a pointer to allocated memory, of NULL when failed. | |
2941 */ | |
2942 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2943 buflist_nr2name( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2944 int n, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2945 int fullname, |
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patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
2946 int helptail) // for help buffers return tail only |
7 | 2947 { |
2948 buf_T *buf; | |
2949 | |
2950 buf = buflist_findnr(n); | |
2951 if (buf == NULL) | |
2952 return NULL; | |
2953 return home_replace_save(helptail ? buf : NULL, | |
2954 fullname ? buf->b_ffname : buf->b_fname); | |
2955 } | |
2956 | |
2957 /* | |
2958 * Set the "lnum" and "col" for the buffer "buf" and the current window. | |
2959 * When "copy_options" is TRUE save the local window option values. | |
2960 * When "lnum" is 0 only do the options. | |
2961 */ | |
17458
cfdef48743ed
patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
2962 void |
7817
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parents:
7799
diff
changeset
|
2963 buflist_setfpos( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2964 buf_T *buf, |
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diff
changeset
|
2965 win_T *win, // may be NULL when using :badd |
7817
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parents:
7799
diff
changeset
|
2966 linenr_T lnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2967 colnr_T col, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2968 int copy_options) |
7 | 2969 { |
2970 wininfo_T *wip; | |
2971 | |
19888
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patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
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19816
diff
changeset
|
2972 FOR_ALL_BUF_WININFO(buf, wip) |
7 | 2973 if (wip->wi_win == win) |
2974 break; | |
2975 if (wip == NULL) | |
2976 { | |
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parents:
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diff
changeset
|
2977 // allocate a new entry |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2978 wip = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 2979 if (wip == NULL) |
2980 return; | |
2981 wip->wi_win = win; | |
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parents:
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diff
changeset
|
2982 if (lnum == 0) // set lnum even when it's 0 |
7 | 2983 lnum = 1; |
2984 } | |
2985 else | |
2986 { | |
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diff
changeset
|
2987 // remove the entry from the list |
7 | 2988 if (wip->wi_prev) |
2989 wip->wi_prev->wi_next = wip->wi_next; | |
2990 else | |
2991 buf->b_wininfo = wip->wi_next; | |
2992 if (wip->wi_next) | |
2993 wip->wi_next->wi_prev = wip->wi_prev; | |
2994 if (copy_options && wip->wi_optset) | |
2995 { | |
2996 clear_winopt(&wip->wi_opt); | |
2997 #ifdef FEAT_FOLDING | |
2998 deleteFoldRecurse(&wip->wi_folds); | |
2999 #endif | |
3000 } | |
3001 } | |
3002 if (lnum != 0) | |
3003 { | |
3004 wip->wi_fpos.lnum = lnum; | |
3005 wip->wi_fpos.col = col; | |
3006 } | |
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|
3007 if (copy_options && win != NULL) |
7 | 3008 { |
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diff
changeset
|
3009 // Save the window-specific option values. |
7 | 3010 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt); |
3011 #ifdef FEAT_FOLDING | |
3012 wip->wi_fold_manual = win->w_fold_manual; | |
3013 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds); | |
3014 #endif | |
3015 wip->wi_optset = TRUE; | |
3016 } | |
3017 | |
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changeset
|
3018 // insert the entry in front of the list |
7 | 3019 wip->wi_next = buf->b_wininfo; |
3020 buf->b_wininfo = wip; | |
3021 wip->wi_prev = NULL; | |
3022 if (wip->wi_next) | |
3023 wip->wi_next->wi_prev = wip; | |
3024 } | |
3025 | |
1743 | 3026 #ifdef FEAT_DIFF |
3027 /* | |
3028 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab | |
3029 * page. That's because a diff is local to a tab page. | |
3030 */ | |
3031 static int | |
7817
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parents:
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diff
changeset
|
3032 wininfo_other_tab_diff(wininfo_T *wip) |
1743 | 3033 { |
3034 win_T *wp; | |
3035 | |
3036 if (wip->wi_opt.wo_diff) | |
3037 { | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
3038 FOR_ALL_WINDOWS(wp) |
18757
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diff
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|
3039 // return FALSE when it's a window in the current tab page, thus |
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patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
3040 // the buffer was in diff mode here |
1743 | 3041 if (wip->wi_win == wp) |
3042 return FALSE; | |
3043 return TRUE; | |
3044 } | |
3045 return FALSE; | |
3046 } | |
3047 #endif | |
3048 | |
7 | 3049 /* |
3050 * Find info for the current window in buffer "buf". | |
3051 * If not found, return the info for the most recently used window. | |
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changeset
|
3052 * When "need_options" is TRUE skip entries where wi_optset is FALSE. |
1743 | 3053 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in |
3054 * another tab page. | |
7 | 3055 * Returns NULL when there isn't any info. |
3056 */ | |
3057 static wininfo_T * | |
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parents:
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diff
changeset
|
3058 find_wininfo( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3059 buf_T *buf, |
22711
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parents:
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diff
changeset
|
3060 int need_options, |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3061 int skip_diff_buffer UNUSED) |
7 | 3062 { |
3063 wininfo_T *wip; | |
3064 | |
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changeset
|
3065 FOR_ALL_BUF_WININFO(buf, wip) |
1743 | 3066 if (wip->wi_win == curwin |
3067 #ifdef FEAT_DIFF | |
3068 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip)) | |
3069 #endif | |
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|
3070 |
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diff
changeset
|
3071 && (!need_options || wip->wi_optset)) |
7 | 3072 break; |
1743 | 3073 |
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changeset
|
3074 // If no wininfo for curwin, use the first in the list (that doesn't have |
c469e1930456
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changeset
|
3075 // 'diff' set and is in another tab page). |
22711
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diff
changeset
|
3076 // If "need_options" is TRUE skip entries that don't have options set, |
92f221ad267c
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diff
changeset
|
3077 // unless the window is editing "buf", so we can copy from the window |
92f221ad267c
patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3078 // itself. |
1743 | 3079 if (wip == NULL) |
3080 { | |
3081 #ifdef FEAT_DIFF | |
3082 if (skip_diff_buffer) | |
3083 { | |
19888
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changeset
|
3084 FOR_ALL_BUF_WININFO(buf, wip) |
22711
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changeset
|
3085 if (!wininfo_other_tab_diff(wip) |
92f221ad267c
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Bram Moolenaar <Bram@vim.org>
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|
3086 && (!need_options || wip->wi_optset |
92f221ad267c
patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3087 || (wip->wi_win != NULL |
92f221ad267c
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3088 && wip->wi_win->w_buffer == buf))) |
1743 | 3089 break; |
3090 } | |
3091 else | |
3092 #endif | |
3093 wip = buf->b_wininfo; | |
3094 } | |
7 | 3095 return wip; |
3096 } | |
3097 | |
3098 /* | |
3099 * Reset the local window options to the values last used in this window. | |
3100 * If the buffer wasn't used in this window before, use the values from | |
3101 * the most recently used window. If the values were never set, use the | |
3102 * global values for the window. | |
3103 */ | |
3104 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3105 get_winopts(buf_T *buf) |
7 | 3106 { |
3107 wininfo_T *wip; | |
3108 | |
3109 clear_winopt(&curwin->w_onebuf_opt); | |
3110 #ifdef FEAT_FOLDING | |
3111 clearFolding(curwin); | |
3112 #endif | |
3113 | |
22711
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diff
changeset
|
3114 wip = find_wininfo(buf, TRUE, TRUE); |
13931
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
3115 if (wip != NULL && wip->wi_win != NULL |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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parents:
13782
diff
changeset
|
3116 && wip->wi_win != curwin && wip->wi_win->w_buffer == buf) |
7 | 3117 { |
18757
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changeset
|
3118 // The buffer is currently displayed in the window: use the actual |
c469e1930456
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parents:
18746
diff
changeset
|
3119 // option values instead of the saved (possibly outdated) values. |
13931
fc03fabbedc5
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Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
3120 win_T *wp = wip->wi_win; |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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parents:
13782
diff
changeset
|
3121 |
fc03fabbedc5
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parents:
13782
diff
changeset
|
3122 copy_winopt(&wp->w_onebuf_opt, &curwin->w_onebuf_opt); |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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parents:
13782
diff
changeset
|
3123 #ifdef FEAT_FOLDING |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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diff
changeset
|
3124 curwin->w_fold_manual = wp->w_fold_manual; |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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parents:
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diff
changeset
|
3125 curwin->w_foldinvalid = TRUE; |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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parents:
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diff
changeset
|
3126 cloneFoldGrowArray(&wp->w_folds, &curwin->w_folds); |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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diff
changeset
|
3127 #endif |
fc03fabbedc5
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13782
diff
changeset
|
3128 } |
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13782
diff
changeset
|
3129 else if (wip != NULL && wip->wi_optset) |
fc03fabbedc5
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diff
changeset
|
3130 { |
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changeset
|
3131 // the buffer was displayed in the current window earlier |
7 | 3132 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt); |
3133 #ifdef FEAT_FOLDING | |
3134 curwin->w_fold_manual = wip->wi_fold_manual; | |
3135 curwin->w_foldinvalid = TRUE; | |
3136 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds); | |
3137 #endif | |
3138 } | |
3139 else | |
3140 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt); | |
3141 | |
3142 #ifdef FEAT_FOLDING | |
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changeset
|
3143 // Set 'foldlevel' to 'foldlevelstart' if it's not negative. |
7 | 3144 if (p_fdls >= 0) |
3145 curwin->w_p_fdl = p_fdls; | |
3146 #endif | |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
3147 after_copy_winopt(curwin); |
7 | 3148 } |
3149 | |
3150 /* | |
3151 * Find the position (lnum and col) for the buffer 'buf' for the current | |
3152 * window. | |
3153 * Returns a pointer to no_position if no position is found. | |
3154 */ | |
3155 pos_T * | |
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7799
diff
changeset
|
3156 buflist_findfpos(buf_T *buf) |
7 | 3157 { |
3158 wininfo_T *wip; | |
15636
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patch 8.1.0826: too many #ifdefs
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15595
diff
changeset
|
3159 static pos_T no_position = {1, 0, 0}; |
7 | 3160 |
22711
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changeset
|
3161 wip = find_wininfo(buf, FALSE, FALSE); |
7 | 3162 if (wip != NULL) |
3163 return &(wip->wi_fpos); | |
3164 else | |
3165 return &no_position; | |
3166 } | |
3167 | |
3168 /* | |
3169 * Find the lnum for the buffer 'buf' for the current window. | |
3170 */ | |
3171 linenr_T | |
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7799
diff
changeset
|
3172 buflist_findlnum(buf_T *buf) |
7 | 3173 { |
3174 return buflist_findfpos(buf)->lnum; | |
3175 } | |
3176 | |
3177 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
3178 * List all known file names (for :files and :buffers command). |
7 | 3179 */ |
3180 void | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3181 buflist_list(exarg_T *eap) |
7 | 3182 { |
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
|
3183 buf_T *buf = firstbuf; |
7 | 3184 int len; |
3185 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
|
3186 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
|
3187 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
|
3188 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3189 int job_running; |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
13553
diff
changeset
|
3190 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
|
3191 #endif |
7 | 3192 |
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
|
3193 #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
|
3194 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
|
3195 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
|
3196 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3197 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
|
3198 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3199 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
|
3200 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
|
3201 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3202 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
|
3203 ((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
|
3204 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3205 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3206 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
|
3207 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
|
3208 |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3209 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
|
3210 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
|
3211 } |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3212 p = buflist_data; |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3213 |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3214 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
|
3215 ? (++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
|
3216 : 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
|
3217 #else |
7 | 3218 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
|
3219 #endif |
7 | 3220 { |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3221 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3222 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
|
3223 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
|
3224 #endif |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3225 // skip unlisted buffers, unless ! was used |
6945 | 3226 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u')) |
3227 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl) | |
3228 || (vim_strchr(eap->arg, '+') | |
3229 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf))) | |
3230 || (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
|
3231 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0)) |
6945 | 3232 || (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
|
3233 && (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
|
3234 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3235 || (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
|
3236 && (!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
|
3237 || (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
|
3238 && (!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
|
3239 || (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
|
3240 && (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
|
3241 #endif |
6945 | 3242 || (vim_strchr(eap->arg, '-') && buf->b_p_ma) |
3243 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro) | |
3244 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR)) | |
3245 || (vim_strchr(eap->arg, '%') && buf != curbuf) | |
3246 || (vim_strchr(eap->arg, '#') | |
3247 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum))) | |
7 | 3248 continue; |
3249 if (buf_spname(buf) != NULL) | |
3839 | 3250 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); |
7 | 3251 else |
3252 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
|
3253 if (message_filtered(NameBuff)) |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3254 continue; |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3255 |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3256 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
|
3257 : (bufIsChanged(buf) ? '+' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3258 #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
|
3259 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
|
3260 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3261 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
|
3262 ro_char = '?'; |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3263 else |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3264 ro_char = 'R'; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3265 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
|
3266 // 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
|
3267 } |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3268 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
|
3269 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
|
3270 else |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3271 #endif |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3272 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
|
3273 |
9943
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3274 msg_putchar('\n'); |
302 | 3275 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"", |
7 | 3276 buf->b_fnum, |
3277 buf->b_p_bl ? ' ' : 'u', | |
3278 buf == curbuf ? '%' : | |
3279 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '), | |
3280 buf->b_ml.ml_mfp == NULL ? ' ' : | |
3281 (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
|
3282 ro_char, |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3283 changed_char, |
300 | 3284 NameBuff); |
7572
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3285 if (len > IOSIZE - 20) |
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3286 len = IOSIZE - 20; |
7 | 3287 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3288 // put "line 999" in column 40 or after the file name |
7 | 3289 i = 40 - vim_strsize(IObuff); |
3290 do | |
3291 IObuff[len++] = ' '; | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16082
diff
changeset
|
3292 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
|
3293 #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
|
3294 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
|
3295 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
|
3296 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
|
3297 #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
|
3298 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
|
3299 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum |
272 | 3300 : (long)buflist_findlnum(buf)); |
7 | 3301 msg_outtrans(IObuff); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3302 out_flush(); // output one line at a time |
7 | 3303 ui_breakcheck(); |
3304 } | |
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
|
3305 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3306 #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
|
3307 if (buflist_data) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3308 ga_clear(&buflist); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3309 #endif |
7 | 3310 } |
3311 | |
3312 /* | |
3313 * Get file name and line number for file 'fnum'. | |
3314 * Used by DoOneCmd() for translating '%' and '#'. | |
3315 * Used by insert_reg() and cmdline_paste() for '#' register. | |
3316 * Return FAIL if not found, OK for success. | |
3317 */ | |
3318 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3319 buflist_name_nr( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3320 int fnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3321 char_u **fname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3322 linenr_T *lnum) |
7 | 3323 { |
3324 buf_T *buf; | |
3325 | |
3326 buf = buflist_findnr(fnum); | |
3327 if (buf == NULL || buf->b_fname == NULL) | |
3328 return FAIL; | |
3329 | |
3330 *fname = buf->b_fname; | |
3331 *lnum = buflist_findlnum(buf); | |
3332 | |
3333 return OK; | |
3334 } | |
3335 | |
3336 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3337 * Set the file name for "buf"' to "ffname_arg", short file name to |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3338 * "sfname_arg". |
7 | 3339 * The file name with the full path is also remembered, for when :cd is used. |
3340 * Returns FAIL for failure (file name already in use by other buffer) | |
3341 * OK otherwise. | |
3342 */ | |
3343 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3344 setfname( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3345 buf_T *buf, |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3346 char_u *ffname_arg, |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3347 char_u *sfname_arg, |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3348 int message) // give message when buffer already exists |
7 | 3349 { |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3350 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
|
3351 char_u *sfname = sfname_arg; |
42 | 3352 buf_T *obuf = NULL; |
7 | 3353 #ifdef UNIX |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3354 stat_T st; |
7 | 3355 #endif |
3356 | |
3357 if (ffname == NULL || *ffname == NUL) | |
3358 { | |
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
|
3359 // Removing the name. |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
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parents:
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diff
changeset
|
3360 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
|
3361 VIM_CLEAR(buf->b_sfname); |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3362 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
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parents:
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diff
changeset
|
3363 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
|
3364 VIM_CLEAR(buf->b_ffname); |
7 | 3365 #ifdef UNIX |
3366 st.st_dev = (dev_T)-1; | |
3367 #endif | |
3368 } | |
3369 else | |
3370 { | |
18757
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diff
changeset
|
3371 fname_expand(buf, &ffname, &sfname); // will allocate ffname |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
3372 if (ffname == NULL) // out of memory |
7 | 3373 return FAIL; |
3374 | |
3375 /* | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
3376 * If the file name is already used in another buffer: |
7 | 3377 * - if the buffer is loaded, fail |
3378 * - if the buffer is not loaded, delete it from the list | |
3379 */ | |
3380 #ifdef UNIX | |
3381 if (mch_stat((char *)ffname, &st) < 0) | |
3382 st.st_dev = (dev_T)-1; | |
42 | 3383 #endif |
3384 if (!(buf->b_flags & BF_DUMMY)) | |
3385 #ifdef UNIX | |
3386 obuf = buflist_findname_stat(ffname, &st); | |
7 | 3387 #else |
42 | 3388 obuf = buflist_findname(ffname); |
7 | 3389 #endif |
3390 if (obuf != NULL && obuf != buf) | |
3391 { | |
25885
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3392 win_T *win; |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3393 tabpage_T *tab; |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3394 int in_use = FALSE; |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
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diff
changeset
|
3395 |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3396 // during startup a window may use a buffer that is not loaded yet |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3397 FOR_ALL_TAB_WINDOWS(tab, win) |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3398 if (win->w_buffer == obuf) |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3399 in_use = TRUE; |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3400 |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3401 // it's loaded or used in a window, fail |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3402 if (obuf->b_ml.ml_mfp != NULL || in_use) |
7 | 3403 { |
3404 if (message) | |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
3405 emsg(_(e_buffer_with_this_name_already_exists)); |
7 | 3406 vim_free(ffname); |
3407 return FAIL; | |
3408 } | |
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diff
changeset
|
3409 // 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
|
3410 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE, FALSE); |
7 | 3411 } |
3412 sfname = vim_strsave(sfname); | |
3413 if (ffname == NULL || sfname == NULL) | |
3414 { | |
3415 vim_free(sfname); | |
3416 vim_free(ffname); | |
3417 return FAIL; | |
3418 } | |
3419 #ifdef USE_FNAME_CASE | |
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parents:
18746
diff
changeset
|
3420 fname_case(sfname, 0); // set correct case for short file name |
7 | 3421 #endif |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3422 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
|
3423 vim_free(buf->b_sfname); |
7 | 3424 vim_free(buf->b_ffname); |
3425 buf->b_ffname = ffname; | |
3426 buf->b_sfname = sfname; | |
3427 } | |
3428 buf->b_fname = buf->b_sfname; | |
3429 #ifdef UNIX | |
3430 if (st.st_dev == (dev_T)-1) | |
1873 | 3431 buf->b_dev_valid = FALSE; |
7 | 3432 else |
3433 { | |
1873 | 3434 buf->b_dev_valid = TRUE; |
7 | 3435 buf->b_dev = st.st_dev; |
3436 buf->b_ino = st.st_ino; | |
3437 } | |
3438 #endif | |
3439 | |
3440 buf->b_shortname = FALSE; | |
3441 | |
3442 buf_name_changed(buf); | |
3443 return OK; | |
3444 } | |
3445 | |
3446 /* | |
41 | 3447 * Crude way of changing the name of a buffer. Use with care! |
3448 * The name should be relative to the current directory. | |
3449 */ | |
3450 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3451 buf_set_name(int fnum, char_u *name) |
41 | 3452 { |
3453 buf_T *buf; | |
3454 | |
3455 buf = buflist_findnr(fnum); | |
3456 if (buf != NULL) | |
3457 { | |
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
|
3458 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
|
3459 vim_free(buf->b_sfname); |
41 | 3460 vim_free(buf->b_ffname); |
844 | 3461 buf->b_ffname = vim_strsave(name); |
3462 buf->b_sfname = NULL; | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3463 // Allocate ffname and expand into full path. Also resolves .lnk |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3464 // files on Win32. |
844 | 3465 fname_expand(buf, &buf->b_ffname, &buf->b_sfname); |
41 | 3466 buf->b_fname = buf->b_sfname; |
3467 } | |
3468 } | |
3469 | |
3470 /* | |
7 | 3471 * Take care of what needs to be done when the name of buffer "buf" has |
3472 * changed. | |
3473 */ | |
3474 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3475 buf_name_changed(buf_T *buf) |
7 | 3476 { |
3477 /* | |
3478 * If the file name changed, also change the name of the swapfile | |
3479 */ | |
3480 if (buf->b_ml.ml_mfp != NULL) | |
3481 ml_setname(buf); | |
3482 | |
26185
582218dbc6b3
patch 8.2.3624: when renaming a terminal buffer status text is not updated
Bram Moolenaar <Bram@vim.org>
parents:
26171
diff
changeset
|
3483 #ifdef FEAT_TERMINAL |
582218dbc6b3
patch 8.2.3624: when renaming a terminal buffer status text is not updated
Bram Moolenaar <Bram@vim.org>
parents:
26171
diff
changeset
|
3484 if (buf->b_term != NULL) |
582218dbc6b3
patch 8.2.3624: when renaming a terminal buffer status text is not updated
Bram Moolenaar <Bram@vim.org>
parents:
26171
diff
changeset
|
3485 term_clear_status_text(buf->b_term); |
582218dbc6b3
patch 8.2.3624: when renaming a terminal buffer status text is not updated
Bram Moolenaar <Bram@vim.org>
parents:
26171
diff
changeset
|
3486 #endif |
582218dbc6b3
patch 8.2.3624: when renaming a terminal buffer status text is not updated
Bram Moolenaar <Bram@vim.org>
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26171
diff
changeset
|
3487 |
7 | 3488 if (curwin->w_buffer == buf) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3489 check_arg_idx(curwin); // check file name for arg list |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3490 maketitle(); // set window title |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3491 status_redraw_all(); // status lines need to be redrawn |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3492 fmarks_check_names(buf); // check named file marks |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3493 ml_timestamp(buf); // reset timestamp |
7 | 3494 } |
3495 | |
3496 /* | |
3497 * set alternate file name for current window | |
3498 * | |
3499 * Used by do_one_cmd(), do_write() and do_ecmd(). | |
3500 * Return the buffer. | |
3501 */ | |
3502 buf_T * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3503 setaltfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3504 char_u *ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3505 char_u *sfname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3506 linenr_T lnum) |
7 | 3507 { |
3508 buf_T *buf; | |
3509 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3510 // Create a buffer. 'buflisted' is not set if it's a new buffer |
7 | 3511 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
|
3512 if (buf != NULL && (cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
7 | 3513 curwin->w_alt_fnum = buf->b_fnum; |
3514 return buf; | |
3515 } | |
3516 | |
3517 /* | |
3518 * Get alternate file name for current window. | |
3519 * Return NULL if there isn't any, and give error message if requested. | |
3520 */ | |
3521 char_u * | |
7817
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3522 getaltfname( |
18757
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parents:
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diff
changeset
|
3523 int errmsg) // give error message |
7 | 3524 { |
3525 char_u *fname; | |
3526 linenr_T dummy; | |
3527 | |
3528 if (buflist_name_nr(0, &fname, &dummy) == FAIL) | |
3529 { | |
3530 if (errmsg) | |
25064
8f2262c72178
patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
24868
diff
changeset
|
3531 emsg(_(e_no_alternate_file)); |
7 | 3532 return NULL; |
3533 } | |
3534 return fname; | |
3535 } | |
3536 | |
3537 /* | |
3538 * Add a file name to the buflist and return its number. | |
3539 * Uses same flags as buflist_new(), except BLN_DUMMY. | |
3540 * | |
3541 * used by qf_init(), main() and doarglist() | |
3542 */ | |
3543 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3544 buflist_add(char_u *fname, int flags) |
7 | 3545 { |
3546 buf_T *buf; | |
3547 | |
3548 buf = buflist_new(fname, NULL, (linenr_T)0, flags); | |
3549 if (buf != NULL) | |
3550 return buf->b_fnum; | |
3551 return 0; | |
3552 } | |
3553 | |
3554 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
3555 /* | |
3556 * Adjust slashes in file names. Called after 'shellslash' was set. | |
3557 */ | |
3558 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3559 buflist_slash_adjust(void) |
7 | 3560 { |
3561 buf_T *bp; | |
3562 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
3563 FOR_ALL_BUFFERS(bp) |
7 | 3564 { |
3565 if (bp->b_ffname != NULL) | |
3566 slash_adjust(bp->b_ffname); | |
3567 if (bp->b_sfname != NULL) | |
3568 slash_adjust(bp->b_sfname); | |
3569 } | |
3570 } | |
3571 #endif | |
3572 | |
3573 /* | |
1743 | 3574 * Set alternate cursor position for the current buffer and window "win". |
7 | 3575 * Also save the local window option values. |
3576 */ | |
3577 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3578 buflist_altfpos(win_T *win) |
7 | 3579 { |
1743 | 3580 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE); |
7 | 3581 } |
3582 | |
3583 /* | |
3584 * Return TRUE if 'ffname' is not the same file as current file. | |
3585 * Fname must have a full path (expanded by mch_FullName()). | |
3586 */ | |
3587 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3588 otherfile(char_u *ffname) |
7 | 3589 { |
3590 return otherfile_buf(curbuf, ffname | |
3591 #ifdef UNIX | |
3592 , NULL | |
3593 #endif | |
3594 ); | |
3595 } | |
3596 | |
3597 static int | |
7817
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parents:
7799
diff
changeset
|
3598 otherfile_buf( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3599 buf_T *buf, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3600 char_u *ffname |
7 | 3601 #ifdef UNIX |
9387
f094d4085014
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3602 , stat_T *stp |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3603 #endif |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3604 ) |
7 | 3605 { |
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parents:
18746
diff
changeset
|
3606 // no name is different |
7 | 3607 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL) |
3608 return TRUE; | |
3609 if (fnamecmp(ffname, buf->b_ffname) == 0) | |
3610 return FALSE; | |
3611 #ifdef UNIX | |
3612 { | |
9387
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9228
diff
changeset
|
3613 stat_T st; |
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9228
diff
changeset
|
3614 |
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parents:
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diff
changeset
|
3615 // If no stat_T given, get it now |
7 | 3616 if (stp == NULL) |
3617 { | |
1873 | 3618 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0) |
7 | 3619 st.st_dev = (dev_T)-1; |
3620 stp = &st; | |
3621 } | |
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parents:
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diff
changeset
|
3622 // Use dev/ino to check if the files are the same, even when the names |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
3623 // 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:
18746
diff
changeset
|
3624 // name above, for when the file doesn't exist yet. |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
3625 // Problem: The dev/ino changes when a file is deleted (and created |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3626 // again) and remains the same when renamed/moved. We don't want to |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
3627 // mch_stat() each buffer each time, that would be too slow. Get the |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3628 // dev/ino again when they appear to match, but not when they appear |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3629 // to be different: Could skip a buffer when it's actually the same |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3630 // file. |
7 | 3631 if (buf_same_ino(buf, stp)) |
3632 { | |
3633 buf_setino(buf); | |
3634 if (buf_same_ino(buf, stp)) | |
3635 return FALSE; | |
3636 } | |
3637 } | |
3638 #endif | |
3639 return TRUE; | |
3640 } | |
3641 | |
3642 #if defined(UNIX) || defined(PROTO) | |
3643 /* | |
3644 * Set inode and device number for a buffer. | |
3645 * Must always be called when b_fname is changed!. | |
3646 */ | |
3647 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3648 buf_setino(buf_T *buf) |
7 | 3649 { |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3650 stat_T st; |
7 | 3651 |
3652 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0) | |
3653 { | |
1873 | 3654 buf->b_dev_valid = TRUE; |
7 | 3655 buf->b_dev = st.st_dev; |
3656 buf->b_ino = st.st_ino; | |
3657 } | |
3658 else | |
1873 | 3659 buf->b_dev_valid = FALSE; |
7 | 3660 } |
3661 | |
3662 /* | |
3663 * Return TRUE if dev/ino in buffer "buf" matches with "stp". | |
3664 */ | |
3665 static int | |
7817
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parents:
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diff
changeset
|
3666 buf_same_ino( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7799
diff
changeset
|
3667 buf_T *buf, |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3668 stat_T *stp) |
7 | 3669 { |
1873 | 3670 return (buf->b_dev_valid |
7 | 3671 && stp->st_dev == buf->b_dev |
3672 && stp->st_ino == buf->b_ino); | |
3673 } | |
3674 #endif | |
3675 | |
667 | 3676 /* |
3677 * Print info about the current buffer. | |
3678 */ | |
7 | 3679 void |
7817
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parents:
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diff
changeset
|
3680 fileinfo( |
18757
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diff
changeset
|
3681 int fullname, // when non-zero print full path |
7817
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parents:
7799
diff
changeset
|
3682 int shorthelp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3683 int dont_truncate) |
7 | 3684 { |
3685 char_u *name; | |
3686 int n; | |
15543
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patch 8.1.0779: argument for message functions is inconsistent
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changeset
|
3687 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
|
3688 char *buffer; |
272 | 3689 size_t len; |
7 | 3690 |
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
|
3691 buffer = alloc(IOSIZE); |
7 | 3692 if (buffer == NULL) |
3693 return; | |
3694 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3695 if (fullname > 1) // 2 CTRL-G: include buffer number |
7 | 3696 { |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3697 vim_snprintf(buffer, IOSIZE, "buf %d: ", curbuf->b_fnum); |
7 | 3698 p = buffer + STRLEN(buffer); |
3699 } | |
3700 else | |
3701 p = buffer; | |
3702 | |
3703 *p++ = '"'; | |
3704 if (buf_spname(curbuf) != NULL) | |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3705 vim_strncpy((char_u *)p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1); |
7 | 3706 else |
3707 { | |
3708 if (!fullname && curbuf->b_fname != NULL) | |
3709 name = curbuf->b_fname; | |
3710 else | |
3711 name = curbuf->b_ffname; | |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3712 home_replace(shorthelp ? curbuf : NULL, name, (char_u *)p, |
7 | 3713 (int)(IOSIZE - (p - buffer)), TRUE); |
3714 } | |
3715 | |
15543
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3716 vim_snprintf_add(buffer, IOSIZE, "\"%s%s%s%s%s%s", |
7 | 3717 curbufIsChanged() ? (shortmess(SHM_MOD) |
3718 ? " [+]" : _(" [Modified]")) : " ", | |
3719 (curbuf->b_flags & BF_NOTEDITED) | |
3720 #ifdef FEAT_QUICKFIX | |
3721 && !bt_dontwrite(curbuf) | |
3722 #endif | |
3723 ? _("[Not edited]") : "", | |
3724 (curbuf->b_flags & BF_NEW) | |
3725 #ifdef FEAT_QUICKFIX | |
3726 && !bt_dontwrite(curbuf) | |
3727 #endif | |
20828
db18625d8134
patch 8.2.0966: 'shortmess' flag "n" not used in two places
Bram Moolenaar <Bram@vim.org>
parents:
20802
diff
changeset
|
3728 ? new_file_message() : "", |
7 | 3729 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "", |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
3730 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]") |
7 | 3731 : _("[readonly]")) : "", |
3732 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK) | |
3733 || curbuf->b_p_ro) ? | |
3734 " " : ""); | |
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parents:
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diff
changeset
|
3735 // With 32 bit longs and more than 21,474,836 lines multiplying by 100 |
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parents:
18746
diff
changeset
|
3736 // causes an overflow, thus for large numbers divide instead. |
7 | 3737 if (curwin->w_cursor.lnum > 1000000L) |
3738 n = (int)(((long)curwin->w_cursor.lnum) / | |
3739 ((long)curbuf->b_ml.ml_line_count / 100L)); | |
3740 else | |
3741 n = (int)(((long)curwin->w_cursor.lnum * 100L) / | |
3742 (long)curbuf->b_ml.ml_line_count); | |
3743 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
|
3744 vim_snprintf_add(buffer, IOSIZE, "%s", _(no_lines_msg)); |
7 | 3745 #ifdef FEAT_CMDL_INFO |
3746 else if (p_ru) | |
18757
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parents:
18746
diff
changeset
|
3747 // Current line and column are already on the screen -- webb |
15543
dd725a8ab112
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3748 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
|
3749 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
|
3750 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
|
3751 (long)curbuf->b_ml.ml_line_count, n); |
7 | 3752 #endif |
3753 else | |
3754 { | |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3755 vim_snprintf_add(buffer, IOSIZE, |
7 | 3756 _("line %ld of %ld --%d%%-- col "), |
3757 (long)curwin->w_cursor.lnum, | |
3758 (long)curbuf->b_ml.ml_line_count, | |
3759 n); | |
3760 validate_virtcol(); | |
1869 | 3761 len = STRLEN(buffer); |
15543
dd725a8ab112
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3762 col_print((char_u *)buffer + len, IOSIZE - len, |
7 | 3763 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1); |
3764 } | |
3765 | |
15543
dd725a8ab112
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3766 (void)append_arg_number(curwin, (char_u *)buffer, IOSIZE, |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3767 !shortmess(SHM_FILE)); |
7 | 3768 |
3769 if (dont_truncate) | |
3770 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3771 // Temporarily set msg_scroll to avoid the message being truncated. |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3772 // First call msg_start() to get the message in the right place. |
7 | 3773 msg_start(); |
3774 n = msg_scroll; | |
3775 msg_scroll = TRUE; | |
3776 msg(buffer); | |
3777 msg_scroll = n; | |
3778 } | |
3779 else | |
3780 { | |
27426
41e0dcf38521
patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
parents:
27301
diff
changeset
|
3781 p = msg_trunc_attr(buffer, FALSE, 0); |
7 | 3782 if (restart_edit != 0 || (msg_scrolled && !need_wait_return)) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3783 // Need to repeat the message after redrawing when: |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3784 // - When restart_edit is set (otherwise there will be a delay |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3785 // before redrawing). |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3786 // - When the screen was scrolled but there is no wait-return |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3787 // prompt. |
15543
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Bram Moolenaar <Bram@vim.org>
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15510
diff
changeset
|
3788 set_keep_msg((char_u *)p, 0); |
7 | 3789 } |
3790 | |
3791 vim_free(buffer); | |
3792 } | |
3793 | |
3794 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3795 col_print( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7799
diff
changeset
|
3796 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3797 size_t buflen, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3798 int col, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3799 int vcol) |
7 | 3800 { |
3801 if (col == vcol) | |
1869 | 3802 vim_snprintf((char *)buf, buflen, "%d", col); |
7 | 3803 else |
1869 | 3804 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol); |
7 | 3805 } |
3806 | |
3807 static char_u *lasttitle = NULL; | |
3808 static char_u *lasticon = NULL; | |
3809 | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3810 /* |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3811 * 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
|
3812 */ |
7 | 3813 void |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3814 maketitle(void) |
7 | 3815 { |
3816 char_u *p; | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3817 char_u *title_str = NULL; |
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patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3818 char_u *icon_str = NULL; |
7 | 3819 int maxlen = 0; |
3820 int len; | |
3821 int mustset; | |
3822 char_u buf[IOSIZE]; | |
3823 int off; | |
3824 | |
3825 if (!redrawing()) | |
3826 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3827 // Postpone updating the title when 'lazyredraw' is set. |
7 | 3828 need_maketitle = TRUE; |
3829 return; | |
3830 } | |
3831 | |
3832 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
|
3833 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
|
3834 return; // nothing to do |
7 | 3835 |
3836 if (p_title) | |
3837 { | |
3838 if (p_titlelen > 0) | |
3839 { | |
3840 maxlen = p_titlelen * Columns / 100; | |
3841 if (maxlen < 10) | |
3842 maxlen = 10; | |
3843 } | |
3844 | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3845 title_str = buf; |
7 | 3846 if (*p_titlestring != NUL) |
3847 { | |
3848 #ifdef FEAT_STL_OPT | |
771 | 3849 if (stl_syntax & STL_IN_TITLE) |
3850 { | |
3851 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
|
3852 int called_emsg_before = called_emsg; |
675 | 3853 |
3854 # ifdef FEAT_EVAL | |
771 | 3855 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0); |
675 | 3856 # endif |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3857 build_stl_str_hl(curwin, title_str, sizeof(buf), |
675 | 3858 p_titlestring, use_sandbox, |
681 | 3859 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
|
3860 if (called_emsg > called_emsg_before) |
771 | 3861 set_string_option_direct((char_u *)"titlestring", -1, |
3862 (char_u *)"", OPT_FREE, SID_ERROR); | |
3863 } | |
7 | 3864 else |
3865 #endif | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3866 title_str = p_titlestring; |
7 | 3867 } |
3868 else | |
3869 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3870 // format: "fname + (path) (1 of 2) - VIM" |
7 | 3871 |
3780 | 3872 #define SPACE_FOR_FNAME (IOSIZE - 100) |
3873 #define SPACE_FOR_DIR (IOSIZE - 20) | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3874 #define SPACE_FOR_ARGNR (IOSIZE - 10) // at least room for " - VIM" |
7 | 3875 if (curbuf->b_fname == NULL) |
3780 | 3876 vim_strncpy(buf, (char_u *)_("[No Name]"), SPACE_FOR_FNAME); |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3877 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3878 else if (curbuf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3879 { |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3880 vim_strncpy(buf, term_get_status_text(curbuf->b_term), |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3881 SPACE_FOR_FNAME); |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3882 } |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3883 #endif |
7 | 3884 else |
3885 { | |
3886 p = transstr(gettail(curbuf->b_fname)); | |
3780 | 3887 vim_strncpy(buf, p, SPACE_FOR_FNAME); |
7 | 3888 vim_free(p); |
3889 } | |
3890 | |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3891 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3892 if (curbuf->b_term == NULL) |
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patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3893 #endif |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3894 switch (bufIsChanged(curbuf) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3895 + (curbuf->b_p_ro * 2) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3896 + (!curbuf->b_p_ma * 4)) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3897 { |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3898 case 1: STRCAT(buf, " +"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3899 case 2: STRCAT(buf, " ="); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3900 case 3: STRCAT(buf, " =+"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3901 case 4: |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3902 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
|
3903 case 5: |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3904 case 7: STRCAT(buf, " -+"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
3905 } |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
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diff
changeset
|
3906 |
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patch 8.0.0768: terminal window status shows "[Scratch]"
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diff
changeset
|
3907 if (curbuf->b_fname != NULL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3908 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3909 && curbuf->b_term == NULL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
3910 #endif |
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patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3911 ) |
7 | 3912 { |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3913 // Get path of file, replace home dir with ~ |
7 | 3914 off = (int)STRLEN(buf); |
3915 buf[off++] = ' '; | |
3916 buf[off++] = '('; | |
3917 home_replace(curbuf, curbuf->b_ffname, | |
3780 | 3918 buf + off, SPACE_FOR_DIR - off, TRUE); |
7 | 3919 #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
|
3920 // avoid "c:/name" to be reduced to "c" |
7 | 3921 if (isalpha(buf[off]) && buf[off + 1] == ':') |
3922 off += 2; | |
3923 #endif | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3924 // remove the file name |
39 | 3925 p = gettail_sep(buf + off); |
7 | 3926 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
|
3927 { |
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
|
3928 // 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
|
3929 vim_strncpy(buf + off, (char_u *)_("help"), |
3780 | 3930 (size_t)(SPACE_FOR_DIR - off - 1)); |
11757
74abb6c84984
patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents:
11690
diff
changeset
|
3931 } |
7 | 3932 else |
3933 *p = NUL; | |
39 | 3934 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3935 // Translate unprintable chars and concatenate. Keep some |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3936 // room for the server name. When there is no room (very long |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3937 // file name) use (...). |
3780 | 3938 if (off < SPACE_FOR_DIR) |
3939 { | |
3940 p = transstr(buf + off); | |
3941 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off)); | |
3942 vim_free(p); | |
3943 } | |
3944 else | |
3945 { | |
3946 vim_strncpy(buf + off, (char_u *)"...", | |
3947 (size_t)(SPACE_FOR_ARGNR - off)); | |
3948 } | |
7 | 3949 STRCAT(buf, ")"); |
3950 } | |
3951 | |
3780 | 3952 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE); |
7 | 3953 |
3954 #if defined(FEAT_CLIENTSERVER) | |
3955 if (serverName != NULL) | |
3956 { | |
3957 STRCAT(buf, " - "); | |
2768 | 3958 vim_strcat(buf, serverName, IOSIZE); |
7 | 3959 } |
3960 else | |
3961 #endif | |
3962 STRCAT(buf, " - VIM"); | |
3963 | |
3964 if (maxlen > 0) | |
3965 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3966 // make it shorter by removing a bit in the middle |
3277 | 3967 if (vim_strsize(buf) > maxlen) |
3968 trunc_string(buf, buf, maxlen, IOSIZE); | |
7 | 3969 } |
3970 } | |
3971 } | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3972 mustset = value_changed(title_str, &lasttitle); |
7 | 3973 |
3974 if (p_icon) | |
3975 { | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3976 icon_str = buf; |
7 | 3977 if (*p_iconstring != NUL) |
3978 { | |
3979 #ifdef FEAT_STL_OPT | |
771 | 3980 if (stl_syntax & STL_IN_ICON) |
3981 { | |
3982 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
|
3983 int called_emsg_before = called_emsg; |
675 | 3984 |
3985 # ifdef FEAT_EVAL | |
771 | 3986 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0); |
675 | 3987 # 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
|
3988 build_stl_str_hl(curwin, icon_str, sizeof(buf), |
675 | 3989 p_iconstring, use_sandbox, |
681 | 3990 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
|
3991 if (called_emsg > called_emsg_before) |
771 | 3992 set_string_option_direct((char_u *)"iconstring", -1, |
3993 (char_u *)"", OPT_FREE, SID_ERROR); | |
3994 } | |
7 | 3995 else |
3996 #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
|
3997 icon_str = p_iconstring; |
7 | 3998 } |
3999 else | |
4000 { | |
4001 if (buf_spname(curbuf) != NULL) | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4002 p = buf_spname(curbuf); |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4003 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
|
4004 p = gettail(curbuf->b_ffname); |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4005 *icon_str = NUL; |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4006 // Truncate name at 100 bytes. |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4007 len = (int)STRLEN(p); |
7 | 4008 if (len > 100) |
4009 { | |
4010 len -= 100; | |
4011 if (has_mbyte) | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4012 len += (*mb_tail_off)(p, p + len) + 1; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4013 p += len; |
7 | 4014 } |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4015 STRCPY(icon_str, p); |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4016 trans_characters(icon_str, IOSIZE); |
7 | 4017 } |
4018 } | |
4019 | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4020 mustset |= value_changed(icon_str, &lasticon); |
7 | 4021 |
4022 if (mustset) | |
4023 resettitle(); | |
4024 } | |
4025 | |
4026 /* | |
4027 * Used for title and icon: Check if "str" differs from "*last". Set "*last" | |
4028 * from "str" if it does. | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4029 * Return TRUE if resettitle() is to be called. |
7 | 4030 */ |
4031 static int | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4032 value_changed(char_u *str, char_u **last) |
7 | 4033 { |
4034 if ((str == NULL) != (*last == NULL) | |
4035 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0)) | |
4036 { | |
4037 vim_free(*last); | |
4038 if (str == NULL) | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4039 { |
7 | 4040 *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
|
4041 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
|
4042 last == &lasttitle ? SAVE_RESTORE_TITLE : SAVE_RESTORE_ICON); |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4043 } |
7 | 4044 else |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4045 { |
7 | 4046 *last = vim_strsave(str); |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4047 return TRUE; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4048 } |
7 | 4049 } |
4050 return FALSE; | |
4051 } | |
4052 | |
4053 /* | |
4054 * Put current window title back (used after calling a shell) | |
4055 */ | |
4056 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4057 resettitle(void) |
7 | 4058 { |
4059 mch_settitle(lasttitle, lasticon); | |
4060 } | |
358 | 4061 |
4062 # if defined(EXITFREE) || defined(PROTO) | |
4063 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4064 free_titles(void) |
358 | 4065 { |
4066 vim_free(lasttitle); | |
4067 vim_free(lasticon); | |
4068 } | |
4069 # endif | |
4070 | |
7 | 4071 |
686 | 4072 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO) |
22721
92a100fc5e17
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4073 |
92a100fc5e17
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Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
4074 /* |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4075 * Used for building in the status line. |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4076 */ |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4077 typedef struct |
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
|
4078 { |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4079 char_u *stl_start; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4080 int stl_minwid; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4081 int stl_maxwid; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4082 enum { |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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parents:
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diff
changeset
|
4083 Normal, |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4084 Empty, |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4085 Group, |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4086 Middle, |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4087 Highlight, |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4088 TabPage, |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4089 Trunc |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4090 } stl_type; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4091 } stl_item_T; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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parents:
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diff
changeset
|
4092 |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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parents:
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diff
changeset
|
4093 static size_t stl_items_len = 20; // Initial value, grows as needed. |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4094 static stl_item_T *stl_items = NULL; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4095 static int *stl_groupitem = NULL; |
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4096 static stl_hlrec_T *stl_hltab = NULL; |
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patch 8.2.1909: number of status line items is limited to 80
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|
4097 static stl_hlrec_T *stl_tabtab = NULL; |
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4098 |
7 | 4099 /* |
675 | 4100 * Build a string from the status line items in "fmt". |
7 | 4101 * Return length of string in screen cells. |
4102 * | |
675 | 4103 * Normally works for window "wp", except when working for 'tabline' then it |
4104 * is "curwin". | |
4105 * | |
7 | 4106 * Items are drawn interspersed with the text that surrounds it |
4107 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation | |
4108 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional | |
4109 * | |
4110 * If maxwidth is not zero, the string will be filled at any middle marker | |
4111 * or truncated if too long, fillchar is used for all whitespace. | |
4112 */ | |
4113 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4114 build_stl_str_hl( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4115 win_T *wp, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
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diff
changeset
|
4116 char_u *out, // buffer to write into != NameBuff |
c469e1930456
patch 8.1.2368: using old C style comments
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diff
changeset
|
4117 size_t outlen, // length of out[] |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4118 char_u *fmt, |
18757
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patch 8.1.2368: using old C style comments
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diff
changeset
|
4119 int use_sandbox UNUSED, // "fmt" was set insecurely, use sandbox |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4120 int fillchar, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
4121 int maxwidth, |
22721
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patch 8.2.1909: number of status line items is limited to 80
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changeset
|
4122 stl_hlrec_T **hltab, // return: HL attributes (can be NULL) |
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4123 stl_hlrec_T **tabtab) // return: tab page nrs (can be NULL) |
7 | 4124 { |
15557
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diff
changeset
|
4125 linenr_T lnum; |
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patch 8.1.0786: ml_get error when updating the status line
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diff
changeset
|
4126 size_t len; |
7 | 4127 char_u *p; |
4128 char_u *s; | |
4129 char_u *t; | |
4333 | 4130 int byteval; |
7 | 4131 #ifdef FEAT_EVAL |
12387
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patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
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12267
diff
changeset
|
4132 win_T *save_curwin; |
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patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
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12267
diff
changeset
|
4133 buf_T *save_curbuf; |
18746
64eea864dff6
patch 8.1.2363: ml_get error when accessing Visual area in 'statusline'
Bram Moolenaar <Bram@vim.org>
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18642
diff
changeset
|
4134 int save_VIsual_active; |
7 | 4135 #endif |
4136 int empty_line; | |
4137 colnr_T virtcol; | |
4138 long l; | |
4139 long n; | |
4140 int prevchar_isflag; | |
4141 int prevchar_isitem; | |
4142 int itemisflag; | |
4143 int fillable; | |
4144 char_u *str; | |
4145 long num; | |
4146 int width; | |
4147 int itemcnt; | |
4148 int curitem; | |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4149 int group_end_userhl; |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4150 int group_start_userhl; |
7 | 4151 int groupdepth; |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
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changeset
|
4152 #ifdef FEAT_EVAL |
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patch 8.2.2854: custom statusline cannot contain % items
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|
4153 int evaldepth; |
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patch 8.2.2854: custom statusline cannot contain % items
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|
4154 #endif |
7 | 4155 int minwid; |
4156 int maxwid; | |
4157 int zeropad; | |
4158 char_u base; | |
4159 char_u opt; | |
4160 #define TMPLEN 70 | |
16740
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patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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|
4161 char_u buf_tmp[TMPLEN]; |
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diff
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|
4162 char_u win_tmp[TMPLEN]; |
678 | 4163 char_u *usefmt = fmt; |
22721
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|
4164 stl_hlrec_T *sp; |
12387
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diff
changeset
|
4165 int save_must_redraw = must_redraw; |
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diff
changeset
|
4166 int save_redr_type = curwin->w_redr_type; |
27730
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
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27601
diff
changeset
|
4167 int save_KeyTyped = KeyTyped; |
678 | 4168 |
22721
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patch 8.2.1909: number of status line items is limited to 80
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|
4169 if (stl_items == NULL) |
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|
4170 { |
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|
4171 stl_items = ALLOC_MULT(stl_item_T, stl_items_len); |
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patch 8.2.1909: number of status line items is limited to 80
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|
4172 stl_groupitem = ALLOC_MULT(int, stl_items_len); |
27786
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
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|
4173 |
fa675efa1e75
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changeset
|
4174 // Allocate one more, because the last element is used to indicate the |
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
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|
4175 // end of the list. |
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patch 8.2.4419: illegal memory access when using 20 highlights
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changeset
|
4176 stl_hltab = ALLOC_MULT(stl_hlrec_T, stl_items_len + 1); |
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
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changeset
|
4177 stl_tabtab = ALLOC_MULT(stl_hlrec_T, stl_items_len + 1); |
22721
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|
4178 } |
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|
4179 |
678 | 4180 #ifdef FEAT_EVAL |
4181 /* | |
4182 * When the format starts with "%!" then evaluate it as an expression and | |
4183 * use the result as the actual format string. | |
4184 */ | |
4185 if (fmt[0] == '%' && fmt[1] == '!') | |
4186 { | |
16740
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patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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diff
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|
4187 typval_T tv; |
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|
4188 |
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diff
changeset
|
4189 tv.v_type = VAR_NUMBER; |
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diff
changeset
|
4190 tv.vval.v_number = wp->w_id; |
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patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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diff
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|
4191 set_var((char_u *)"g:statusline_winid", &tv, FALSE); |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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diff
changeset
|
4192 |
27301
ebe56a24acb6
patch 8.2.4179: 'foldtext' is evaluated in the current script context
Bram Moolenaar <Bram@vim.org>
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27275
diff
changeset
|
4193 usefmt = eval_to_string_safe(fmt + 2, use_sandbox, FALSE); |
678 | 4194 if (usefmt == NULL) |
943 | 4195 usefmt = fmt; |
16740
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diff
changeset
|
4196 |
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diff
changeset
|
4197 do_unlet((char_u *)"g:statusline_winid", TRUE); |
678 | 4198 } |
4199 #endif | |
7 | 4200 |
4201 if (fillchar == 0) | |
4202 fillchar = ' '; | |
819 | 4203 |
15557
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diff
changeset
|
4204 // The cursor in windows other than the current one isn't always |
c0560da7873e
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diff
changeset
|
4205 // up-to-date, esp. because of autocommands and timers. |
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diff
changeset
|
4206 lnum = wp->w_cursor.lnum; |
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patch 8.1.0786: ml_get error when updating the status line
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diff
changeset
|
4207 if (lnum > wp->w_buffer->b_ml.ml_line_count) |
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|
4208 { |
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|
4209 lnum = wp->w_buffer->b_ml.ml_line_count; |
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|
4210 wp->w_cursor.lnum = lnum; |
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|
4211 } |
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|
4212 |
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|
4213 // Get line & check if empty (cursorpos will show "0-1"). Note that |
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|
4214 // p will become invalid when getting another buffer line. |
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|
4215 p = ml_get_buf(wp->w_buffer, lnum, FALSE); |
4333 | 4216 empty_line = (*p == NUL); |
4217 | |
15557
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|
4218 // Get the byte value now, in case we need it below. This is more efficient |
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|
4219 // than making a copy of the line. |
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|
4220 len = STRLEN(p); |
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|
4221 if (wp->w_cursor.col > (colnr_T)len) |
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|
4222 { |
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changeset
|
4223 // Line may have changed since checking the cursor column, or the lnum |
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|
4224 // was adjusted above. |
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|
4225 wp->w_cursor.col = (colnr_T)len; |
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|
4226 wp->w_cursor.coladd = 0; |
4333 | 4227 byteval = 0; |
15557
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|
4228 } |
4333 | 4229 else |
4230 byteval = (*mb_ptr2char)(p + wp->w_cursor.col); | |
7 | 4231 |
4232 groupdepth = 0; | |
24630
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|
4233 #ifdef FEAT_EVAL |
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|
4234 evaldepth = 0; |
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changeset
|
4235 #endif |
7 | 4236 p = out; |
4237 curitem = 0; | |
4238 prevchar_isflag = TRUE; | |
4239 prevchar_isitem = FALSE; | |
678 | 4240 for (s = usefmt; *s; ) |
7 | 4241 { |
22721
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|
4242 if (curitem == (int)stl_items_len) |
2704 | 4243 { |
22721
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changeset
|
4244 size_t new_len = stl_items_len * 3 / 2; |
92a100fc5e17
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|
4245 stl_item_T *new_items; |
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parents:
22713
diff
changeset
|
4246 int *new_groupitem; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4247 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
|
4248 |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4249 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
|
4250 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
|
4251 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4252 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
|
4253 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
|
4254 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
|
4255 break; |
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_groupitem = new_groupitem; |
27786
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents:
27730
diff
changeset
|
4257 new_hlrec = vim_realloc(stl_hltab, |
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents:
27730
diff
changeset
|
4258 sizeof(stl_hlrec_T) * (new_len + 1)); |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4259 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
|
4260 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4261 stl_hltab = new_hlrec; |
27786
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents:
27730
diff
changeset
|
4262 new_hlrec = vim_realloc(stl_tabtab, |
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents:
27730
diff
changeset
|
4263 sizeof(stl_hlrec_T) * (new_len + 1)); |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4264 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
|
4265 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4266 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
|
4267 stl_items_len = new_len; |
2704 | 4268 } |
4269 | |
7 | 4270 if (*s != NUL && *s != '%') |
4271 prevchar_isflag = prevchar_isitem = FALSE; | |
4272 | |
4273 /* | |
4274 * Handle up to the next '%' or the end. | |
4275 */ | |
4276 while (*s != NUL && *s != '%' && p + 1 < out + outlen) | |
4277 *p++ = *s++; | |
4278 if (*s == NUL || p + 1 >= out + outlen) | |
4279 break; | |
4280 | |
4281 /* | |
4282 * Handle one '%' item. | |
4283 */ | |
4284 s++; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4285 if (*s == NUL) // ignore trailing % |
2694 | 4286 break; |
7 | 4287 if (*s == '%') |
4288 { | |
4289 if (p + 1 >= out + outlen) | |
4290 break; | |
4291 *p++ = *s++; | |
4292 prevchar_isflag = prevchar_isitem = FALSE; | |
4293 continue; | |
4294 } | |
4295 if (*s == STL_MIDDLEMARK) | |
4296 { | |
4297 s++; | |
4298 if (groupdepth > 0) | |
4299 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
|
4300 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
|
4301 stl_items[curitem++].stl_start = p; |
7 | 4302 continue; |
4303 } | |
4304 if (*s == STL_TRUNCMARK) | |
4305 { | |
4306 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
|
4307 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
|
4308 stl_items[curitem++].stl_start = p; |
7 | 4309 continue; |
4310 } | |
4311 if (*s == ')') | |
4312 { | |
4313 s++; | |
4314 if (groupdepth < 1) | |
4315 continue; | |
4316 groupdepth--; | |
4317 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4318 t = stl_items[stl_groupitem[groupdepth]].stl_start; |
7 | 4319 *p = NUL; |
4320 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
|
4321 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
|
4322 && stl_items[stl_groupitem[groupdepth]].stl_minwid == 0) |
7 | 4323 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4324 // 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
|
4325 // 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
|
4326 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
|
4327 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
|
4328 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4329 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
|
4330 { |
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 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
|
4332 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
|
4333 break; |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4334 } |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4335 } |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4336 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
|
4337 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4338 if (stl_items[n].stl_type == Normal) |
7 | 4339 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
|
4340 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
|
4341 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
|
4342 } |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4343 if (n == curitem && group_start_userhl == group_end_userhl) |
7 | 4344 { |
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
|
4345 // empty group |
7 | 4346 p = t; |
4347 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
|
4348 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
|
4349 { |
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4350 // 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
|
4351 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
|
4352 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
|
4353 // 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
|
4354 // 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
|
4355 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
|
4356 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
|
4357 } |
7 | 4358 } |
4359 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4360 if (l > stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4361 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4362 // truncate, remove n bytes of text at the start |
7 | 4363 if (has_mbyte) |
4364 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4365 // Find the first character that should be included. |
7 | 4366 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
|
4367 while (l >= stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4368 { |
4369 l -= ptr2cells(t + n); | |
474 | 4370 n += (*mb_ptr2len)(t + n); |
7 | 4371 } |
4372 } | |
4373 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
|
4374 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
|
4375 .stl_maxwid + 1; |
7 | 4376 |
4377 *t = '<'; | |
1869 | 4378 mch_memmove(t + 1, t + n, (size_t)(p - (t + n))); |
7 | 4379 p = p - n + 1; |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4380 |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4381 // 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
|
4382 while (++l < stl_items[stl_groupitem[groupdepth]].stl_minwid) |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4383 MB_CHAR2BYTES(fillchar, p); |
7 | 4384 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4385 // 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
|
4386 for (l = stl_groupitem[groupdepth] + 1; l < curitem; l++) |
7 | 4387 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4388 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
|
4389 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
|
4390 stl_items[l].stl_start = t; |
7 | 4391 } |
4392 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4393 else if (abs(stl_items[stl_groupitem[groupdepth]].stl_minwid) > l) |
7 | 4394 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4395 // 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
|
4396 n = stl_items[stl_groupitem[groupdepth]].stl_minwid; |
7 | 4397 if (n < 0) |
4398 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4399 // fill by appending characters |
7 | 4400 n = 0 - n; |
4401 while (l++ < n && p + 1 < out + outlen) | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4402 MB_CHAR2BYTES(fillchar, p); |
7 | 4403 } |
4404 else | |
4405 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4406 // fill by inserting characters |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4407 l = (n - l) * MB_CHAR2LEN(fillchar); |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4408 mch_memmove(t + l, t, (size_t)(p - t)); |
7 | 4409 if (p + l >= out + outlen) |
835 | 4410 l = (long)((out + outlen) - p - 1); |
7 | 4411 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
|
4412 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
|
4413 stl_items[n].stl_start += l; |
7 | 4414 for ( ; l > 0; l--) |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4415 MB_CHAR2BYTES(fillchar, t); |
7 | 4416 } |
4417 } | |
4418 continue; | |
4419 } | |
4420 minwid = 0; | |
4421 maxwid = 9999; | |
4422 zeropad = FALSE; | |
4423 l = 1; | |
4424 if (*s == '0') | |
4425 { | |
4426 s++; | |
4427 zeropad = TRUE; | |
4428 } | |
4429 if (*s == '-') | |
4430 { | |
4431 s++; | |
4432 l = -1; | |
4433 } | |
4434 if (VIM_ISDIGIT(*s)) | |
4435 { | |
4436 minwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4437 if (minwid < 0) // overflow |
7 | 4438 minwid = 0; |
4439 } | |
678 | 4440 if (*s == STL_USER_HL) |
7 | 4441 { |
22721
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_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
|
4443 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
|
4444 stl_items[curitem].stl_minwid = minwid > 9 ? 1 : minwid; |
7 | 4445 s++; |
4446 curitem++; | |
4447 continue; | |
4448 } | |
681 | 4449 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR) |
4450 { | |
4451 if (*s == STL_TABCLOSENR) | |
4452 { | |
4453 if (minwid == 0) | |
4454 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4455 // %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
|
4456 // define tab label nr. |
681 | 4457 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
|
4458 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
|
4459 && stl_items[n].stl_minwid >= 0) |
681 | 4460 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4461 minwid = stl_items[n].stl_minwid; |
681 | 4462 break; |
4463 } | |
4464 } | |
4465 else | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4466 // close nrs are stored as negative values |
681 | 4467 minwid = - minwid; |
4468 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4469 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
|
4470 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
|
4471 stl_items[curitem].stl_minwid = minwid; |
681 | 4472 s++; |
4473 curitem++; | |
4474 continue; | |
4475 } | |
7 | 4476 if (*s == '.') |
4477 { | |
4478 s++; | |
4479 if (VIM_ISDIGIT(*s)) | |
4480 { | |
4481 maxwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4482 if (maxwid <= 0) // overflow |
7 | 4483 maxwid = 50; |
4484 } | |
4485 } | |
4486 minwid = (minwid > 50 ? 50 : minwid) * l; | |
4487 if (*s == '(') | |
4488 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4489 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
|
4490 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
|
4491 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
|
4492 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
|
4493 stl_items[curitem].stl_maxwid = maxwid; |
7 | 4494 s++; |
4495 curitem++; | |
4496 continue; | |
4497 } | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4498 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4499 // Denotes end of expanded %{} block |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4500 if (*s == '}' && evaldepth > 0) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4501 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4502 s++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4503 evaldepth--; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4504 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4505 } |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4506 #endif |
7 | 4507 if (vim_strchr(STL_ALL, *s) == NULL) |
4508 { | |
4509 s++; | |
4510 continue; | |
4511 } | |
4512 opt = *s++; | |
4513 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4514 // OK - now for the real work |
7 | 4515 base = 'D'; |
4516 itemisflag = FALSE; | |
4517 fillable = TRUE; | |
4518 num = -1; | |
4519 str = NULL; | |
4520 switch (opt) | |
4521 { | |
4522 case STL_FILEPATH: | |
4523 case STL_FULLPATH: | |
4524 case STL_FILENAME: | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4525 fillable = FALSE; // don't change ' ' to fillchar |
7 | 4526 if (buf_spname(wp->w_buffer) != NULL) |
3839 | 4527 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1); |
7 | 4528 else |
4529 { | |
4530 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname | |
667 | 4531 : wp->w_buffer->b_fname; |
7 | 4532 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE); |
4533 } | |
4534 trans_characters(NameBuff, MAXPATHL); | |
4535 if (opt != STL_FILENAME) | |
4536 str = NameBuff; | |
4537 else | |
4538 str = gettail(NameBuff); | |
4539 break; | |
4540 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4541 case STL_VIM_EXPR: // '{' |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4542 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4543 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4544 char_u *block_start = s - 1; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4545 #endif |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4546 int reevaluate = (*s == '%'); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4547 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4548 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4549 s++; |
7 | 4550 itemisflag = TRUE; |
4551 t = p; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4552 while ((*s != '}' || (reevaluate && s[-1] != '%')) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4553 && *s != NUL && p + 1 < out + outlen) |
7 | 4554 *p++ = *s++; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4555 if (*s != '}') // missing '}' or out of space |
7 | 4556 break; |
4557 s++; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4558 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4559 p[-1] = 0; // remove the % at the end of %{% expr %} |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4560 else |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4561 *p = 0; |
7 | 4562 p = t; |
4563 #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
|
4564 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
|
4565 "%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
|
4566 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
|
4567 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
|
4568 set_internal_string_var((char_u *)"g:actual_curwin", win_tmp); |
7 | 4569 |
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
|
4570 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
|
4571 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
|
4572 save_VIsual_active = VIsual_active; |
7 | 4573 curwin = wp; |
4574 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
|
4575 // 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
|
4576 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
|
4577 VIsual_active = FALSE; |
7 | 4578 |
27301
ebe56a24acb6
patch 8.2.4179: 'foldtext' is evaluated in the current script context
Bram Moolenaar <Bram@vim.org>
parents:
27275
diff
changeset
|
4579 str = eval_to_string_safe(p, use_sandbox, FALSE); |
7 | 4580 |
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
|
4581 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
|
4582 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
|
4583 VIsual_active = save_VIsual_active; |
145 | 4584 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
|
4585 do_unlet((char_u *)"g:actual_curwin", TRUE); |
7 | 4586 |
4587 if (str != NULL && *str != 0) | |
4588 { | |
4589 if (*skipdigits(str) == NUL) | |
4590 { | |
4591 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
|
4592 VIM_CLEAR(str); |
7 | 4593 itemisflag = FALSE; |
4594 } | |
4595 } | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4596 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4597 // If the output of the expression needs to be evaluated |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4598 // replace the %{} block with the result of evaluation |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4599 if (reevaluate && str != NULL && *str != 0 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4600 && strchr((const char *)str, '%') != NULL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4601 && evaldepth < MAX_STL_EVAL_DEPTH) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4602 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4603 size_t parsed_usefmt = (size_t)(block_start - usefmt); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4604 size_t str_length = strlen((const char *)str); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4605 size_t fmt_length = strlen((const char *)s); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4606 size_t new_fmt_len = parsed_usefmt |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4607 + str_length + fmt_length + 3; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4608 char_u *new_fmt = (char_u *)alloc(new_fmt_len * sizeof(char_u)); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4609 char_u *new_fmt_p = new_fmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4610 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4611 new_fmt_p = (char_u *)memcpy(new_fmt_p, usefmt, parsed_usefmt) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4612 + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4613 new_fmt_p = (char_u *)memcpy(new_fmt_p , str, str_length) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4614 + str_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4615 new_fmt_p = (char_u *)memcpy(new_fmt_p, "%}", 2) + 2; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4616 new_fmt_p = (char_u *)memcpy(new_fmt_p , s, fmt_length) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4617 + fmt_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4618 *new_fmt_p = 0; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4619 new_fmt_p = NULL; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4620 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4621 if (usefmt != fmt) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4622 vim_free(usefmt); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4623 VIM_CLEAR(str); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4624 usefmt = new_fmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4625 s = usefmt + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4626 evaldepth++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4627 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4628 } |
7 | 4629 #endif |
4630 break; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4631 } |
7 | 4632 case STL_LINE: |
4633 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) | |
4634 ? 0L : (long)(wp->w_cursor.lnum); | |
4635 break; | |
4636 | |
4637 case STL_NUMLINES: | |
4638 num = wp->w_buffer->b_ml.ml_line_count; | |
4639 break; | |
4640 | |
4641 case STL_COLUMN: | |
4642 num = !(State & INSERT) && empty_line | |
4643 ? 0 : (int)wp->w_cursor.col + 1; | |
4644 break; | |
4645 | |
4646 case STL_VIRTCOL: | |
4647 case STL_VIRTCOL_ALT: | |
27124
8f1f4f6c87ad
patch 8.2.4091: virtcol is recomputed for statusline unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
27018
diff
changeset
|
4648 virtcol = wp->w_virtcol + 1; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4649 // Don't display %V if it's the same as %c. |
7 | 4650 if (opt == STL_VIRTCOL_ALT |
4651 && (virtcol == (colnr_T)(!(State & INSERT) && empty_line | |
4652 ? 0 : (int)wp->w_cursor.col + 1))) | |
4653 break; | |
4654 num = (long)virtcol; | |
4655 break; | |
4656 | |
4657 case STL_PERCENTAGE: | |
4658 num = (int)(((long)wp->w_cursor.lnum * 100L) / | |
4659 (long)wp->w_buffer->b_ml.ml_line_count); | |
4660 break; | |
4661 | |
4662 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
|
4663 str = buf_tmp; |
1869 | 4664 get_rel_pos(wp, str, TMPLEN); |
7 | 4665 break; |
4666 | |
4667 case STL_ARGLISTSTAT: | |
4668 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
|
4669 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
|
4670 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
|
4671 str = buf_tmp; |
7 | 4672 break; |
4673 | |
4674 case STL_KEYMAP: | |
4675 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
|
4676 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
|
4677 str = buf_tmp; |
7 | 4678 break; |
4679 case STL_PAGENUM: | |
706 | 4680 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE) |
686 | 4681 num = printer_page_num; |
7 | 4682 #else |
4683 num = 0; | |
4684 #endif | |
4685 break; | |
4686 | |
4687 case STL_BUFNO: | |
4688 num = wp->w_buffer->b_fnum; | |
4689 break; | |
4690 | |
4691 case STL_OFFSET_X: | |
4692 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4693 // FALLTHROUGH |
7 | 4694 case STL_OFFSET: |
4695 #ifdef FEAT_BYTEOFF | |
4696 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL); | |
4697 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) || l < 0 ? | |
4698 0L : l + 1 + (!(State & INSERT) && empty_line ? | |
4699 0 : (int)wp->w_cursor.col); | |
4700 #endif | |
4701 break; | |
4702 | |
4703 case STL_BYTEVAL_X: | |
4704 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4705 // FALLTHROUGH |
7 | 4706 case STL_BYTEVAL: |
4333 | 4707 num = byteval; |
7 | 4708 if (num == NL) |
4709 num = 0; | |
4710 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC) | |
4711 num = NL; | |
4712 break; | |
4713 | |
4714 case STL_ROFLAG: | |
4715 case STL_ROFLAG_ALT: | |
4716 itemisflag = TRUE; | |
4717 if (wp->w_buffer->b_p_ro) | |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
4718 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]")); |
7 | 4719 break; |
4720 | |
4721 case STL_HELPFLAG: | |
4722 case STL_HELPFLAG_ALT: | |
4723 itemisflag = TRUE; | |
4724 if (wp->w_buffer->b_help) | |
4725 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP" | |
809 | 4726 : _("[Help]")); |
7 | 4727 break; |
4728 | |
4729 case STL_FILETYPE: | |
4730 if (*wp->w_buffer->b_p_ft != NUL | |
4731 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3) | |
4732 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4733 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), "[%s]", |
272 | 4734 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
|
4735 str = buf_tmp; |
7 | 4736 } |
4737 break; | |
4738 | |
4739 case STL_FILETYPE_ALT: | |
4740 itemisflag = TRUE; | |
4741 if (*wp->w_buffer->b_p_ft != NUL | |
4742 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2) | |
4743 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4744 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), ",%s", |
272 | 4745 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
|
4746 for (t = buf_tmp; *t != 0; t++) |
7 | 4747 *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
|
4748 str = buf_tmp; |
7 | 4749 } |
4750 break; | |
4751 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
4752 #if defined(FEAT_QUICKFIX) |
7 | 4753 case STL_PREVIEWFLAG: |
4754 case STL_PREVIEWFLAG_ALT: | |
4755 itemisflag = TRUE; | |
4756 if (wp->w_p_pvw) | |
4757 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV" | |
4758 : _("[Preview]")); | |
4759 break; | |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4760 |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4761 case STL_QUICKFIX: |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4762 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
|
4763 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
|
4764 ? _(msg_loclist) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4765 : _(msg_qflist)); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4766 break; |
7 | 4767 #endif |
4768 | |
4769 case STL_MODIFIED: | |
4770 case STL_MODIFIED_ALT: | |
4771 itemisflag = TRUE; | |
4772 switch ((opt == STL_MODIFIED_ALT) | |
4773 + bufIsChanged(wp->w_buffer) * 2 | |
4774 + (!wp->w_buffer->b_p_ma) * 4) | |
4775 { | |
4776 case 2: str = (char_u *)"[+]"; break; | |
4777 case 3: str = (char_u *)",+"; break; | |
4778 case 4: str = (char_u *)"[-]"; break; | |
4779 case 5: str = (char_u *)",-"; break; | |
4780 case 6: str = (char_u *)"[+-]"; break; | |
4781 case 7: str = (char_u *)",+-"; break; | |
4782 } | |
4783 break; | |
678 | 4784 |
4785 case STL_HIGHLIGHT: | |
4786 t = s; | |
4787 while (*s != '#' && *s != NUL) | |
4788 ++s; | |
4789 if (*s == '#') | |
4790 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4791 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
|
4792 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
|
4793 stl_items[curitem].stl_minwid = -syn_namen2id(t, (int)(s - t)); |
678 | 4794 curitem++; |
4795 } | |
5407 | 4796 if (*s != NUL) |
4797 ++s; | |
678 | 4798 continue; |
7 | 4799 } |
4800 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4801 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
|
4802 stl_items[curitem].stl_type = Normal; |
7 | 4803 if (str != NULL && *str) |
4804 { | |
4805 t = str; | |
4806 if (itemisflag) | |
4807 { | |
4808 if ((t[0] && t[1]) | |
4809 && ((!prevchar_isitem && *t == ',') | |
4810 || (prevchar_isflag && *t == ' '))) | |
4811 t++; | |
4812 prevchar_isflag = TRUE; | |
4813 } | |
4814 l = vim_strsize(t); | |
4815 if (l > 0) | |
4816 prevchar_isitem = TRUE; | |
4817 if (l > maxwid) | |
4818 { | |
4819 while (l >= maxwid) | |
4820 if (has_mbyte) | |
4821 { | |
4822 l -= ptr2cells(t); | |
474 | 4823 t += (*mb_ptr2len)(t); |
7 | 4824 } |
4825 else | |
4826 l -= byte2cells(*t++); | |
4827 if (p + 1 >= out + outlen) | |
4828 break; | |
4829 *p++ = '<'; | |
4830 } | |
4831 if (minwid > 0) | |
4832 { | |
4833 for (; l < minwid && p + 1 < out + outlen; l++) | |
4834 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4835 // Don't put a "-" in front of a digit. |
7 | 4836 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t)) |
4837 *p++ = ' '; | |
4838 else | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4839 MB_CHAR2BYTES(fillchar, p); |
7 | 4840 } |
4841 minwid = 0; | |
4842 } | |
4843 else | |
4844 minwid *= -1; | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4845 for (; *t && p + 1 < out + outlen; t++) |
7 | 4846 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4847 // Change a space by fillchar, unless fillchar is '-' and a |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4848 // digit follows. |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4849 if (fillable && *t == ' ' |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4850 && (!VIM_ISDIGIT(*(t + 1)) || fillchar != '-')) |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4851 MB_CHAR2BYTES(fillchar, p); |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4852 else |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4853 *p++ = *t; |
7 | 4854 } |
4855 for (; l < minwid && p + 1 < out + outlen; l++) | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4856 MB_CHAR2BYTES(fillchar, p); |
7 | 4857 } |
4858 else if (num >= 0) | |
4859 { | |
4860 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16)); | |
4861 char_u nstr[20]; | |
4862 | |
4863 if (p + 20 >= out + outlen) | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4864 break; // not sufficient space |
7 | 4865 prevchar_isitem = TRUE; |
4866 t = nstr; | |
4867 if (opt == STL_VIRTCOL_ALT) | |
4868 { | |
4869 *t++ = '-'; | |
4870 minwid--; | |
4871 } | |
4872 *t++ = '%'; | |
4873 if (zeropad) | |
4874 *t++ = '0'; | |
4875 *t++ = '*'; | |
1869 | 4876 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd'); |
7 | 4877 *t = 0; |
4878 | |
4879 for (n = num, l = 1; n >= nbase; n /= nbase) | |
4880 l++; | |
4881 if (opt == STL_VIRTCOL_ALT) | |
4882 l++; | |
4883 if (l > maxwid) | |
4884 { | |
4885 l += 2; | |
4886 n = l - maxwid; | |
4887 while (l-- > maxwid) | |
4888 num /= nbase; | |
4889 *t++ = '>'; | |
4890 *t++ = '%'; | |
4891 *t = t[-3]; | |
4892 *++t = 0; | |
272 | 4893 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4894 0, num, n); | |
7 | 4895 } |
4896 else | |
272 | 4897 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4898 minwid, num); | |
7 | 4899 p += STRLEN(p); |
4900 } | |
4901 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
|
4902 stl_items[curitem].stl_type = Empty; |
7 | 4903 |
4904 if (opt == STL_VIM_EXPR) | |
4905 vim_free(str); | |
4906 | |
4907 if (num >= 0 || (!itemisflag && str && *str)) | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4908 prevchar_isflag = FALSE; // Item not NULL, but not a flag |
7 | 4909 curitem++; |
4910 } | |
4911 *p = NUL; | |
4912 itemcnt = curitem; | |
4913 | |
678 | 4914 #ifdef FEAT_EVAL |
4915 if (usefmt != fmt) | |
4916 vim_free(usefmt); | |
4917 #endif | |
4918 | |
7 | 4919 width = vim_strsize(out); |
4920 if (maxwidth > 0 && width > maxwidth) | |
4921 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4922 // Result is too long, must truncate somewhere. |
7 | 4923 l = 0; |
4924 if (itemcnt == 0) | |
4925 s = out; | |
4926 else | |
4927 { | |
4928 for ( ; l < itemcnt; 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
|
4929 if (stl_items[l].stl_type == Trunc) |
7 | 4930 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4931 // Truncate at %< item. |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4932 s = stl_items[l].stl_start; |
7 | 4933 break; |
4934 } | |
4935 if (l == itemcnt) | |
4936 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4937 // No %< item, truncate first item. |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4938 s = stl_items[0].stl_start; |
7 | 4939 l = 0; |
4940 } | |
4941 } | |
4942 | |
4943 if (width - vim_strsize(s) >= maxwidth) | |
4944 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4945 // Truncation mark is beyond max length |
7 | 4946 if (has_mbyte) |
4947 { | |
4948 s = out; | |
4949 width = 0; | |
4950 for (;;) | |
4951 { | |
4952 width += ptr2cells(s); | |
4953 if (width >= maxwidth) | |
4954 break; | |
474 | 4955 s += (*mb_ptr2len)(s); |
7 | 4956 } |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4957 // Fill up for half a double-wide character. |
7 | 4958 while (++width < maxwidth) |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4959 MB_CHAR2BYTES(fillchar, s); |
7 | 4960 } |
4961 else | |
4962 s = out + maxwidth - 1; | |
4963 for (l = 0; l < itemcnt; 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
|
4964 if (stl_items[l].stl_start > s) |
7 | 4965 break; |
4966 itemcnt = l; | |
4967 *s++ = '>'; | |
4968 *s = 0; | |
4969 } | |
4970 else | |
4971 { | |
4972 if (has_mbyte) | |
4973 { | |
4974 n = 0; | |
4975 while (width >= maxwidth) | |
4976 { | |
4977 width -= ptr2cells(s + n); | |
474 | 4978 n += (*mb_ptr2len)(s + n); |
7 | 4979 } |
4980 } | |
4981 else | |
4982 n = width - maxwidth + 1; | |
4983 p = s + n; | |
1618 | 4984 STRMOVE(s + 1, p); |
7 | 4985 *s = '<'; |
4986 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4987 // Fill up for half a double-wide character. |
7 | 4988 while (++width < maxwidth) |
4989 { | |
4990 s = s + STRLEN(s); | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4991 MB_CHAR2BYTES(fillchar, s); |
7 | 4992 *s = NUL; |
4993 } | |
4994 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4995 --n; // count the '<' |
7 | 4996 for (; l < itemcnt; l++) |
4997 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4998 if (stl_items[l].stl_start - n >= s) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4999 stl_items[l].stl_start -= n; |
7 | 5000 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
|
5001 stl_items[l].stl_start = s; |
7 | 5002 } |
5003 } | |
5004 width = maxwidth; | |
5005 } | |
5006 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen) | |
5007 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5008 // Apply STL_MIDDLE if any |
7 | 5009 for (l = 0; l < itemcnt; 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
|
5010 if (stl_items[l].stl_type == Middle) |
7 | 5011 break; |
5012 if (l < itemcnt) | |
5013 { | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5014 int middlelength = (maxwidth - width) * MB_CHAR2LEN(fillchar); |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5015 p = stl_items[l].stl_start + middlelength; |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5016 STRMOVE(p, stl_items[l].stl_start); |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5017 for (s = stl_items[l].stl_start; s < p;) |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5018 MB_CHAR2BYTES(fillchar, s); |
7 | 5019 for (l++; l < itemcnt; l++) |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5020 stl_items[l].stl_start += middlelength; |
7 | 5021 width = maxwidth; |
5022 } | |
5023 } | |
5024 | |
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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
|
5025 // Store the info about highlighting. |
681 | 5026 if (hltab != NULL) |
7 | 5027 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5028 *hltab = stl_hltab; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5029 sp = stl_hltab; |
7 | 5030 for (l = 0; l < itemcnt; l++) |
5031 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5032 if (stl_items[l].stl_type == Highlight) |
7 | 5033 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5034 sp->start = stl_items[l].stl_start; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5035 sp->userhl = stl_items[l].stl_minwid; |
681 | 5036 sp++; |
7 | 5037 } |
5038 } | |
681 | 5039 sp->start = NULL; |
5040 sp->userhl = 0; | |
5041 } | |
5042 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5043 // Store the info about tab pages labels. |
681 | 5044 if (tabtab != NULL) |
5045 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5046 *tabtab = stl_tabtab; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5047 sp = stl_tabtab; |
681 | 5048 for (l = 0; l < itemcnt; l++) |
5049 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5050 if (stl_items[l].stl_type == TabPage) |
681 | 5051 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5052 sp->start = stl_items[l].stl_start; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5053 sp->userhl = stl_items[l].stl_minwid; |
681 | 5054 sp++; |
5055 } | |
5056 } | |
5057 sp->start = NULL; | |
5058 sp->userhl = 0; | |
7 | 5059 } |
5060 | |
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26602
diff
changeset
|
5061 // When inside update_screen we do not want redrawing a statusline, ruler, |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5062 // title, etc. to trigger another redraw, it may cause an endless loop. |
12572
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5063 if (updating_screen) |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5064 { |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5065 must_redraw = save_must_redraw; |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5066 curwin->w_redr_type = save_redr_type; |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5067 } |
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
|
5068 |
27730
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
27601
diff
changeset
|
5069 // A user function may reset KeyTyped, restore it. |
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
27601
diff
changeset
|
5070 KeyTyped = save_KeyTyped; |
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
27601
diff
changeset
|
5071 |
7 | 5072 return width; |
5073 } | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5074 #endif // FEAT_STL_OPT |
7 | 5075 |
686 | 5076 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \ |
5077 || defined(FEAT_GUI_TABLINE) || defined(PROTO) | |
7 | 5078 /* |
1869 | 5079 * Get relative cursor position in window into "buf[buflen]", in the form 99%, |
5080 * using "Top", "Bot" or "All" when appropriate. | |
7 | 5081 */ |
5082 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5083 get_rel_pos( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5084 win_T *wp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5085 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5086 int buflen) |
7 | 5087 { |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5088 long above; // number of lines above window |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5089 long below; // number of lines below window |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5090 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5091 if (buflen < 3) // need at least 3 chars for writing |
6466 | 5092 return; |
7 | 5093 above = wp->w_topline - 1; |
5094 #ifdef FEAT_DIFF | |
5095 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill; | |
6975 | 5096 if (wp->w_topline == 1 && wp->w_topfill >= 1) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5097 above = 0; // All buffer lines are displayed and there is an |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5098 // indication of filler lines, that can be considered |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5099 // seeing all lines. |
7 | 5100 #endif |
5101 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1; | |
5102 if (below <= 0) | |
1869 | 5103 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")), |
5104 (size_t)(buflen - 1)); | |
7 | 5105 else if (above <= 0) |
1869 | 5106 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1)); |
7 | 5107 else |
1869 | 5108 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L |
7 | 5109 ? (int)(above / ((above + below) / 100L)) |
5110 : (int)(above * 100L / (above + below))); | |
5111 } | |
5112 #endif | |
5113 | |
5114 /* | |
1869 | 5115 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file. |
7 | 5116 * Return TRUE if it was appended. |
5117 */ | |
1869 | 5118 static int |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5119 append_arg_number( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5120 win_T *wp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5121 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
5122 int buflen, |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
5123 int add_file) // Add "file" before the arg number |
7 | 5124 { |
5125 char_u *p; | |
5126 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5127 if (ARGCOUNT <= 1) // nothing to do |
7 | 5128 return FALSE; |
5129 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5130 p = buf + STRLEN(buf); // go to the end of the buffer |
c469e1930456
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5131 if (p - buf + 35 >= buflen) // getting too long |
7 | 5132 return FALSE; |
5133 *p++ = ' '; | |
5134 *p++ = '('; | |
5135 if (add_file) | |
5136 { | |
5137 STRCPY(p, "file "); | |
5138 p += 5; | |
5139 } | |
1869 | 5140 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)), |
5141 wp->w_arg_idx_invalid ? "(%d) of %d)" | |
7 | 5142 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT); |
5143 return TRUE; | |
5144 } | |
5145 | |
5146 /* | |
5147 * If fname is not a full path, make it a full path. | |
5148 * Returns pointer to allocated memory (NULL for failure). | |
5149 */ | |
5150 char_u * | |
7817
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
5151 fix_fname(char_u *fname) |
7 | 5152 { |
5153 /* | |
5154 * Force expanding the path always for Unix, because symbolic links may | |
5155 * mess up the full path name, even though it starts with a '/'. | |
5156 * Also expand when there is ".." in the file name, try to remove it, | |
5157 * because "c:/src/../README" is equal to "c:/README". | |
1420 | 5158 * Similarly "c:/src//file" is equal to "c:/src/file". |
7 | 5159 * For MS-Windows also expand names like "longna~1" to "longname". |
5160 */ | |
1082 | 5161 #ifdef UNIX |
7 | 5162 return FullName_save(fname, TRUE); |
5163 #else | |
1420 | 5164 if (!vim_isAbsName(fname) |
5165 || strstr((char *)fname, "..") != NULL | |
5166 || strstr((char *)fname, "//") != NULL | |
5167 # ifdef BACKSLASH_IN_FILENAME | |
5168 || strstr((char *)fname, "\\\\") != NULL | |
5169 # endif | |
8212
05b88224cea1
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Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
5170 # if defined(MSWIN) |
7 | 5171 || vim_strchr(fname, '~') != NULL |
1420 | 5172 # endif |
7 | 5173 ) |
5174 return FullName_save(fname, FALSE); | |
5175 | |
5176 fname = vim_strsave(fname); | |
5177 | |
1420 | 5178 # ifdef USE_FNAME_CASE |
15794
0d8291665b59
patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
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15774
diff
changeset
|
5179 if (fname != NULL) |
18757
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18746
diff
changeset
|
5180 fname_case(fname, 0); // set correct case for file name |
1420 | 5181 # endif |
7 | 5182 |
5183 return fname; | |
5184 #endif | |
5185 } | |
5186 | |
5187 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5188 * Make "*ffname" a full file name, set "*sfname" to "*ffname" if not NULL. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5189 * "*ffname" becomes a pointer to allocated memory (or NULL). |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5190 * When resolving a link both "*sfname" and "*ffname" will point to the same |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5191 * allocated memory. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5192 * The "*ffname" and "*sfname" pointer values on call will not be freed. |
18498
9e6d5a4abb1c
patch 8.1.2243: typos in comments
Bram Moolenaar <Bram@vim.org>
parents:
18463
diff
changeset
|
5193 * Note that the resulting "*ffname" pointer should be considered not allocated. |
7 | 5194 */ |
5195 void | |
7817
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diff
changeset
|
5196 fname_expand( |
83861277e6a3
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diff
changeset
|
5197 buf_T *buf UNUSED, |
83861277e6a3
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diff
changeset
|
5198 char_u **ffname, |
83861277e6a3
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parents:
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diff
changeset
|
5199 char_u **sfname) |
7 | 5200 { |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
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diff
changeset
|
5201 if (*ffname == NULL) // no file name given, nothing to do |
7 | 5202 return; |
14917
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diff
changeset
|
5203 if (*sfname == NULL) // no short file name given, use ffname |
7 | 5204 *sfname = *ffname; |
14917
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parents:
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diff
changeset
|
5205 *ffname = fix_fname(*ffname); // expand to full path |
7 | 5206 |
5207 #ifdef FEAT_SHORTCUT | |
5208 if (!buf->b_p_bin) | |
5209 { | |
844 | 5210 char_u *rfname; |
7 | 5211 |
14917
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parents:
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diff
changeset
|
5212 // If the file name is a shortcut file, use the file it links to. |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15740
diff
changeset
|
5213 rfname = mch_resolve_path(*ffname, FALSE); |
844 | 5214 if (rfname != NULL) |
7 | 5215 { |
5216 vim_free(*ffname); | |
5217 *ffname = rfname; | |
5218 *sfname = rfname; | |
5219 } | |
5220 } | |
5221 #endif | |
5222 } | |
5223 | |
5224 /* | |
5225 * Open a window for a number of buffers. | |
5226 */ | |
5227 void | |
7817
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parents:
7799
diff
changeset
|
5228 ex_buffer_all(exarg_T *eap) |
7 | 5229 { |
5230 buf_T *buf; | |
5231 win_T *wp, *wpnext; | |
5232 int split_ret = OK; | |
5233 int p_ea_save; | |
5234 int open_wins = 0; | |
5235 int r; | |
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|
5236 int count; // Maximum number of windows to open. |
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diff
changeset
|
5237 int all; // When TRUE also load inactive buffers. |
22699
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diff
changeset
|
5238 int had_tab = cmdmod.cmod_tab; |
698 | 5239 tabpage_T *tpnext; |
7 | 5240 |
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diff
changeset
|
5241 if (eap->addr_count == 0) // make as many windows as possible |
7 | 5242 count = 9999; |
5243 else | |
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parents:
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diff
changeset
|
5244 count = eap->line2; // make as many windows as specified |
7 | 5245 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide) |
5246 all = FALSE; | |
5247 else | |
5248 all = TRUE; | |
5249 | |
5250 setpcmark(); | |
5251 | |
5252 #ifdef FEAT_GUI | |
5253 need_mouse_correct = TRUE; | |
5254 #endif | |
5255 | |
5256 /* | |
5257 * Close superfluous windows (two windows for the same buffer). | |
5258 * Also close windows that are not full-width. | |
5259 */ | |
698 | 5260 if (had_tab > 0) |
4354 | 5261 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
698 | 5262 for (;;) |
7 | 5263 { |
698 | 5264 tpnext = curtab->tp_next; |
5265 for (wp = firstwin; wp != NULL; wp = wpnext) | |
7 | 5266 { |
698 | 5267 wpnext = wp->w_next; |
706 | 5268 if ((wp->w_buffer->b_nwindows > 1 |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
5269 || ((cmdmod.cmod_split & WSP_VERT) |
698 | 5270 ? wp->w_height + wp->w_status_height < Rows - p_ch |
706 | 5271 - tabline_height() |
698 | 5272 : wp->w_width != Columns) |
12477
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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changeset
|
5273 || (had_tab > 0 && wp != firstwin)) && !ONE_WINDOW |
13380
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|
5274 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
698 | 5275 { |
5276 win_close(wp, FALSE); | |
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|
5277 wpnext = firstwin; // just in case an autocommand does |
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changeset
|
5278 // something strange with windows |
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changeset
|
5279 tpnext = first_tabpage; // start all over... |
698 | 5280 open_wins = 0; |
5281 } | |
5282 else | |
5283 ++open_wins; | |
7 | 5284 } |
698 | 5285 |
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diff
changeset
|
5286 // Without the ":tab" modifier only do the current tab page. |
698 | 5287 if (had_tab == 0 || tpnext == NULL) |
5288 break; | |
4354 | 5289 goto_tabpage_tp(tpnext, TRUE, TRUE); |
7 | 5290 } |
5291 | |
5292 /* | |
5293 * Go through the buffer list. When a buffer doesn't have a window yet, | |
5294 * open one. Otherwise move the window to the right position. | |
5295 * Watch out for autocommands that delete buffers or windows! | |
5296 */ | |
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changeset
|
5297 // Don't execute Win/Buf Enter/Leave autocommands here. |
7 | 5298 ++autocmd_no_enter; |
5299 win_enter(lastwin, FALSE); | |
5300 ++autocmd_no_leave; | |
5301 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next) | |
5302 { | |
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changeset
|
5303 // Check if this buffer needs a window |
7 | 5304 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl) |
5305 continue; | |
5306 | |
701 | 5307 if (had_tab != 0) |
5308 { | |
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changeset
|
5309 // With the ":tab" modifier don't move the window. |
701 | 5310 if (buf->b_nwindows > 0) |
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changeset
|
5311 wp = lastwin; // buffer has a window, skip it |
701 | 5312 else |
5313 wp = NULL; | |
5314 } | |
5315 else | |
5316 { | |
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changeset
|
5317 // Check if this buffer already has a window |
9649
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Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
5318 FOR_ALL_WINDOWS(wp) |
701 | 5319 if (wp->w_buffer == buf) |
5320 break; | |
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diff
changeset
|
5321 // If the buffer already has a window, move it |
701 | 5322 if (wp != NULL) |
5323 win_move_after(wp, curwin); | |
5324 } | |
5325 | |
5326 if (wp == NULL && split_ret == OK) | |
7 | 5327 { |
9475
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parents:
9473
diff
changeset
|
5328 bufref_T bufref; |
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parents:
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diff
changeset
|
5329 |
4d8f7f8da90c
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diff
changeset
|
5330 set_bufref(&bufref, buf); |
13380
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|
5331 |
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changeset
|
5332 // Split the window and put the buffer in it |
7 | 5333 p_ea_save = p_ea; |
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changeset
|
5334 p_ea = TRUE; // use space from all windows |
7 | 5335 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); |
5336 ++open_wins; | |
5337 p_ea = p_ea_save; | |
5338 if (split_ret == FAIL) | |
5339 continue; | |
5340 | |
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diff
changeset
|
5341 // Open the buffer in this window. |
7 | 5342 swap_exists_action = SEA_DIALOG; |
5343 set_curbuf(buf, DOBUF_GOTO); | |
9475
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Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5344 if (!bufref_valid(&bufref)) |
20 | 5345 { |
18757
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diff
changeset
|
5346 // autocommands deleted the buffer!!! |
20 | 5347 swap_exists_action = SEA_NONE; |
7 | 5348 break; |
5349 } | |
5350 if (swap_exists_action == SEA_QUIT) | |
5351 { | |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5352 #if defined(FEAT_EVAL) |
24 | 5353 cleanup_T cs; |
5354 | |
18757
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patch 8.1.2368: using old C style comments
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18746
diff
changeset
|
5355 // Reset the error/interrupt/exception state here so that |
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parents:
18746
diff
changeset
|
5356 // aborting() returns FALSE when closing a window. |
24 | 5357 enter_cleanup(&cs); |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5358 #endif |
24 | 5359 |
18757
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18746
diff
changeset
|
5360 // User selected Quit at ATTENTION prompt; close this window. |
7 | 5361 win_close(curwin, TRUE); |
5362 --open_wins; | |
5363 swap_exists_action = SEA_NONE; | |
602 | 5364 swap_exists_did_quit = TRUE; |
24 | 5365 |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5366 #if defined(FEAT_EVAL) |
18757
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diff
changeset
|
5367 // Restore the error/interrupt/exception state if not |
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18746
diff
changeset
|
5368 // discarded by a new aborting error, interrupt, or uncaught |
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parents:
18746
diff
changeset
|
5369 // exception. |
24 | 5370 leave_cleanup(&cs); |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5371 #endif |
7 | 5372 } |
5373 else | |
5374 handle_swap_exists(NULL); | |
5375 } | |
5376 | |
5377 ui_breakcheck(); | |
5378 if (got_int) | |
5379 { | |
18757
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diff
changeset
|
5380 (void)vgetc(); // only break the file loading, not the rest |
7 | 5381 break; |
5382 } | |
20 | 5383 #ifdef FEAT_EVAL |
18757
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diff
changeset
|
5384 // Autocommands deleted the buffer or aborted script processing!!! |
20 | 5385 if (aborting()) |
5386 break; | |
5387 #endif | |
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diff
changeset
|
5388 // When ":tab" was used open a new tab for a new window repeatedly. |
698 | 5389 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm) |
22699
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Bram Moolenaar <Bram@vim.org>
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21459
diff
changeset
|
5390 cmdmod.cmod_tab = 9999; |
7 | 5391 } |
5392 --autocmd_no_enter; | |
18757
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diff
changeset
|
5393 win_enter(firstwin, FALSE); // back to first window |
7 | 5394 --autocmd_no_leave; |
5395 | |
5396 /* | |
5397 * Close superfluous windows. | |
5398 */ | |
5399 for (wp = lastwin; open_wins > count; ) | |
5400 { | |
11957
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Christian Brabandt <cb@256bit.org>
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11917
diff
changeset
|
5401 r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer) |
7 | 5402 || autowrite(wp->w_buffer, FALSE) == OK); |
5403 if (!win_valid(wp)) | |
5404 { | |
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diff
changeset
|
5405 // BufWrite Autocommands made the window invalid, start over |
7 | 5406 wp = lastwin; |
5407 } | |
13380
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patch 8.0.1564: too many #ifdefs
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diff
changeset
|
5408 else if (r) |
7 | 5409 { |
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patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
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11917
diff
changeset
|
5410 win_close(wp, !buf_hide(wp->w_buffer)); |
7 | 5411 --open_wins; |
5412 wp = lastwin; | |
5413 } | |
5414 else | |
5415 { | |
5416 wp = wp->w_prev; | |
5417 if (wp == NULL) | |
5418 break; | |
5419 } | |
5420 } | |
5421 } | |
5422 | |
5423 | |
7799
af3c41a3c53f
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Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
5424 static int chk_modeline(linenr_T, int); |
717 | 5425 |
7 | 5426 /* |
5427 * do_modelines() - process mode lines for the current file | |
5428 * | |
717 | 5429 * "flags" can be: |
5430 * OPT_WINONLY only set options local to window | |
5431 * OPT_NOWIN don't set options local to window | |
5432 * | |
7 | 5433 * Returns immediately if the "ml" option isn't set. |
5434 */ | |
5435 void | |
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7799
diff
changeset
|
5436 do_modelines(int flags) |
7 | 5437 { |
23 | 5438 linenr_T lnum; |
5439 int nmlines; | |
5440 static int entered = 0; | |
7 | 5441 |
5442 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0) | |
5443 return; | |
5444 | |
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changeset
|
5445 // Disallow recursive entry here. Can happen when executing a modeline |
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diff
changeset
|
5446 // triggers an autocommand, which reloads modelines with a ":do". |
7 | 5447 if (entered) |
5448 return; | |
5449 | |
5450 ++entered; | |
25696
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patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5451 for (lnum = 1; curbuf->b_p_ml && lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines; |
7 | 5452 ++lnum) |
717 | 5453 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5454 nmlines = 0; |
5455 | |
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Bram Moolenaar <Bram@vim.org>
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25487
diff
changeset
|
5456 for (lnum = curbuf->b_ml.ml_line_count; curbuf->b_p_ml && lnum > 0 && lnum > nmlines |
7 | 5457 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum) |
717 | 5458 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5459 nmlines = 0; |
5460 --entered; | |
5461 } | |
5462 | |
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diff
changeset
|
5463 #include "version.h" // for version number |
7 | 5464 |
5465 /* | |
5466 * chk_modeline() - check a single line for a mode string | |
5467 * Return FAIL if an error encountered. | |
5468 */ | |
5469 static int | |
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7799
diff
changeset
|
5470 chk_modeline( |
83861277e6a3
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7799
diff
changeset
|
5471 linenr_T lnum, |
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18746
diff
changeset
|
5472 int flags) // Same as for do_modelines(). |
7 | 5473 { |
5474 char_u *s; | |
5475 char_u *e; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5476 char_u *linecopy; // local copy of any modeline found |
7 | 5477 int prev; |
5478 int vers; | |
5479 int end; | |
5480 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
|
5481 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
|
5482 |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5483 ESTACK_CHECK_DECLARATION |
7 | 5484 |
5485 prev = -1; | |
5486 for (s = ml_get(lnum); *s != NUL; ++s) | |
5487 { | |
5488 if (prev == -1 || vim_isspace(prev)) | |
5489 { | |
5490 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0) | |
5491 || STRNCMP(s, "vi:", (size_t)3) == 0) | |
5492 break; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5493 // Accept both "vim" and "Vim". |
5010
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5494 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm') |
7 | 5495 { |
5496 if (s[3] == '<' || s[3] == '=' || s[3] == '>') | |
5497 e = s + 4; | |
5498 else | |
5499 e = s + 3; | |
5500 vers = getdigits(&e); | |
5501 if (*e == ':' | |
5043
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5502 && (s[0] != 'V' |
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5503 || STRNCMP(skipwhite(e + 1), "set", 3) == 0) |
7 | 5504 && (s[3] == ':' |
5505 || (VIM_VERSION_100 >= vers && isdigit(s[3])) | |
5506 || (VIM_VERSION_100 < vers && s[3] == '<') | |
5507 || (VIM_VERSION_100 > vers && s[3] == '>') | |
5508 || (VIM_VERSION_100 == vers && s[3] == '='))) | |
5509 break; | |
5510 } | |
5511 } | |
5512 prev = *s; | |
5513 } | |
5514 | |
5515 if (*s) | |
5516 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5517 do // skip over "ex:", "vi:" or "vim:" |
7 | 5518 ++s; |
5519 while (s[-1] != ':'); | |
5520 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5521 s = linecopy = vim_strsave(s); // copy the line, it will change |
7 | 5522 if (linecopy == NULL) |
5523 return FAIL; | |
5524 | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5525 // prepare for emsg() |
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5526 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
|
5527 ESTACK_CHECK_SETUP |
7 | 5528 |
5529 end = FALSE; | |
5530 while (end == FALSE) | |
5531 { | |
5532 s = skipwhite(s); | |
5533 if (*s == NUL) | |
5534 break; | |
5535 | |
5536 /* | |
5537 * Find end of set command: ':' or end of line. | |
5538 * Skip over "\:", replacing it with ":". | |
5539 */ | |
5540 for (e = s; *e != ':' && *e != NUL; ++e) | |
5541 if (e[0] == '\\' && e[1] == ':') | |
1618 | 5542 STRMOVE(e, e + 1); |
7 | 5543 if (*e == NUL) |
5544 end = TRUE; | |
5545 | |
5546 /* | |
5547 * If there is a "set" command, require a terminating ':' and | |
5548 * ignore the stuff after the ':'. | |
5549 * "vi:set opt opt opt: foo" -- foo not interpreted | |
5550 * "vi:opt opt opt: foo" -- foo interpreted | |
5551 * Accept "se" for compatibility with Elvis. | |
5552 */ | |
5553 if (STRNCMP(s, "set ", (size_t)4) == 0 | |
5554 || STRNCMP(s, "se ", (size_t)3) == 0) | |
5555 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5556 if (*e != ':') // no terminating ':'? |
7 | 5557 break; |
5558 end = TRUE; | |
5559 s = vim_strchr(s, ' ') + 1; | |
5560 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5561 *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
|
5562 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5563 if (*s != NUL) // skip over an empty "::" |
7 | 5564 { |
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
|
5565 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
|
5566 |
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5567 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
|
5568 current_sctx.sc_version = 1; |
7 | 5569 #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
|
5570 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
|
5571 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
|
5572 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
|
5573 #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
|
5574 |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5575 // 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
|
5576 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
|
5577 |
717 | 5578 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
|
5579 |
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
|
5580 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
|
5581 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
|
5582 if (retval == FAIL) // stop if error found |
7 | 5583 break; |
5584 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5585 s = e + 1; // advance to next part |
7 | 5586 } |
5587 | |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5588 ESTACK_CHECK_NOW |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5589 estack_pop(); |
7 | 5590 vim_free(linecopy); |
5591 } | |
5592 return retval; | |
5593 } | |
5594 | |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5595 /* |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5596 * 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
|
5597 */ |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5598 int |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5599 bt_normal(buf_T *buf) |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5600 { |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5601 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
|
5602 } |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5603 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5604 #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
|
5605 /* |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5606 * 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
|
5607 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5608 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5609 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
|
5610 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5611 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
|
5612 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5613 #endif |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5614 |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5615 #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
|
5616 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5617 * 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
|
5618 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5619 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5620 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
|
5621 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5622 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
|
5623 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5624 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5625 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5626 /* |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5627 * 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
|
5628 */ |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5629 int |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5630 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
|
5631 { |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5632 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
|
5633 } |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5634 |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5635 /* |
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
|
5636 * 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
|
5637 */ |
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
|
5638 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
|
5639 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
|
5640 { |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5641 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
|
5642 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5643 |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5644 #if defined(FEAT_PROP_POPUP) || defined(PROTO) |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5645 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5646 * 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
|
5647 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5648 int |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5649 bt_popup(buf_T *buf) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5650 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5651 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
|
5652 && 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
|
5653 } |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5654 #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
|
5655 |
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
|
5656 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5657 * 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
|
5658 * 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
|
5659 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5660 int |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5661 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
|
5662 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5663 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
|
5664 || 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
|
5665 || 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
|
5666 || 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
|
5667 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5668 |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5669 #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
|
5670 /* |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5671 * 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
|
5672 */ |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5673 int |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5674 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
|
5675 { |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5676 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
|
5677 } |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5678 #endif |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5679 |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5680 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5681 * 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
|
5682 * buffer. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5683 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5684 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5685 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
|
5686 { |
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
|
5687 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
|
5688 || 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
|
5689 || 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
|
5690 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5691 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5692 #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
|
5693 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5694 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
|
5695 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5696 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
|
5697 { |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
5698 emsg(_(e_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
|
5699 return TRUE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5700 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5701 return FALSE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5702 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5703 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5704 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5705 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5706 * 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
|
5707 * and 'bufhidden'. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5708 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5709 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5710 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
|
5711 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5712 // '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
|
5713 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
|
5714 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5715 case 'u': // "unload" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5716 case 'w': // "wipe" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5717 case 'd': return FALSE; // "delete" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5718 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
|
5719 } |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5720 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
|
5721 } |
7 | 5722 |
5723 /* | |
5724 * Return special buffer name. | |
5725 * Returns NULL when the buffer has a normal file name. | |
5726 */ | |
3839 | 5727 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5728 buf_spname(buf_T *buf) |
7 | 5729 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5730 #if defined(FEAT_QUICKFIX) |
7 | 5731 if (bt_quickfix(buf)) |
643 | 5732 { |
5733 /* | |
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
|
5734 * 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
|
5735 * the buffer number stored in the global quickfix stack. |
643 | 5736 */ |
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
|
5737 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
|
5738 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
|
5739 else |
3839 | 5740 return (char_u *)_(msg_loclist); |
643 | 5741 } |
7 | 5742 #endif |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5743 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5744 // 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
|
5745 // 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
|
5746 if (bt_nofilename(buf)) |
7 | 5747 { |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5748 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5749 if (buf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5750 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
|
5751 #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
|
5752 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
|
5753 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
|
5754 #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
|
5755 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
|
5756 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
|
5757 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18757
diff
changeset
|
5758 #ifdef FEAT_PROP_POPUP |
16859
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5759 if (bt_popup(buf)) |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5760 return (char_u *)_("[Popup]"); |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5761 #endif |
3839 | 5762 return (char_u *)_("[Scratch]"); |
7 | 5763 } |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5764 |
7 | 5765 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
|
5766 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
|
5767 return NULL; |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5768 } |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5769 |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5770 /* |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5771 * 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
|
5772 */ |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5773 char_u * |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5774 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
|
5775 { |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5776 if (buf->b_fname == NULL) |
3839 | 5777 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
|
5778 return buf->b_fname; |
7 | 5779 } |
5780 | |
5781 /* | |
5782 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed. | |
5783 */ | |
5784 void | |
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diff
changeset
|
5785 set_buflisted(int on) |
7 | 5786 { |
5787 if (on != curbuf->b_p_bl) | |
5788 { | |
5789 curbuf->b_p_bl = on; | |
5790 if (on) | |
5791 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf); | |
5792 else | |
5793 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
5794 } | |
5795 } | |
5796 | |
5797 /* | |
5798 * Read the file for "buf" again and check if the contents changed. | |
5799 * Return TRUE if it changed or this could not be checked. | |
5800 */ | |
5801 int | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5802 buf_contents_changed(buf_T *buf) |
7 | 5803 { |
5804 buf_T *newbuf; | |
5805 int differ = TRUE; | |
5806 linenr_T lnum; | |
5807 aco_save_T aco; | |
5808 exarg_T ea; | |
5809 | |
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Bram Moolenaar <Bram@vim.org>
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|
5810 // Allocate a buffer without putting it in the buffer list. |
7 | 5811 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); |
5812 if (newbuf == NULL) | |
5813 return TRUE; | |
5814 | |
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5815 // Force the 'fileencoding' and 'fileformat' to be equal. |
7 | 5816 if (prep_exarg(&ea, buf) == FAIL) |
5817 { | |
5818 wipe_buffer(newbuf, FALSE); | |
5819 return TRUE; | |
5820 } | |
5821 | |
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|
5822 // set curwin/curbuf to buf and save a few things |
7 | 5823 aucmd_prepbuf(&aco, newbuf); |
5824 | |
625 | 5825 if (ml_open(curbuf) == OK |
7 | 5826 && readfile(buf->b_ffname, buf->b_fname, |
5827 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
5828 &ea, READ_NEW | READ_DUMMY) == OK) | |
5829 { | |
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|
5830 // compare the two files line by line |
7 | 5831 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count) |
5832 { | |
5833 differ = FALSE; | |
5834 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
5835 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0) | |
5836 { | |
5837 differ = TRUE; | |
5838 break; | |
5839 } | |
5840 } | |
5841 } | |
5842 vim_free(ea.cmd); | |
5843 | |
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|
5844 // restore curwin/curbuf and a few other things |
7 | 5845 aucmd_restbuf(&aco); |
5846 | |
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|
5847 if (curbuf != newbuf) // safety check |
7 | 5848 wipe_buffer(newbuf, FALSE); |
5849 | |
5850 return differ; | |
5851 } | |
5852 | |
5853 /* | |
5854 * Wipe out a buffer and decrement the last buffer number if it was used for | |
5855 * this buffer. Call this to wipe out a temp buffer that does not contain any | |
5856 * marks. | |
5857 */ | |
5858 void | |
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diff
changeset
|
5859 wipe_buffer( |
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diff
changeset
|
5860 buf_T *buf, |
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changeset
|
5861 int aucmd) // When TRUE trigger autocommands. |
7 | 5862 { |
5863 if (buf->b_fnum == top_file_num - 1) | |
5864 --top_file_num; | |
5865 | |
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|
5866 if (!aucmd) // Don't trigger BufDelete autocommands here. |
1410 | 5867 block_autocmds(); |
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|
5868 |
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|
5869 close_buffer(NULL, buf, DOBUF_WIPE, FALSE, TRUE); |
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|
5870 |
7 | 5871 if (!aucmd) |
1410 | 5872 unblock_autocmds(); |
7 | 5873 } |